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_STATIC_NO_RET void S_croak_memory_wrap(void)
 644                         __attribute__noreturn__;
 645
 646 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 647                         __attribute__noreturn__;
 648
 649 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 650                         __attribute__noreturn__
 651                         __attribute__nonnull__(pTHX_1);
 652 #define PERL_ARGS_ASSERT_CROAK_SV       \
 653         assert(baseex)
 654
 655 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 656                         __attribute__noreturn__
 657                         __attribute__nonnull__(1)
 658                         __attribute__nonnull__(2);
 659 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 660         assert(cv); assert(params)
 661
 662 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 663 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 664                         __attribute__warn_unused_result__
 665                         __attribute__nonnull__(pTHX_1);
 666 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 667         assert(o)
 668
 669 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 670                         __attribute__warn_unused_result__
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 673         assert(o)
 674
 675 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 676                         __attribute__nonnull__(pTHX_1)
 677                         __attribute__nonnull__(pTHX_2);
 678 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 679         assert(ppaddr); assert(xop)
 680
 681 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 682                         __attribute__pure__
 683                         __attribute__nonnull__(pTHX_1);
 684 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 685         assert(o)
 686
 687 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 688                         __attribute__nonnull__(pTHX_1);
 689 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 690         assert(cv)
 691
 692 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_CV_CLONE       \
 695         assert(proto)
 696
 697 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 698                         __attribute__nonnull__(pTHX_1)
 699                         __attribute__nonnull__(pTHX_2);
 700 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 701         assert(proto); assert(target)
 702
 703 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 704                         __attribute__warn_unused_result__;
 705
 706 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 707                         __attribute__nonnull__(pTHX_1);
 708 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 709         assert(cv)
 710
 711 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 712                         __attribute__nonnull__(pTHX_1)
 713                         __attribute__nonnull__(pTHX_2)
 714                         __attribute__nonnull__(pTHX_3);
 715 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 716         assert(cv); assert(ckfun_p); assert(ckobj_p)
 717
 718 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 719                         __attribute__nonnull__(pTHX_1)
 720                         __attribute__nonnull__(pTHX_2)
 721                         __attribute__nonnull__(pTHX_3);
 722 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 723         assert(cv); assert(ckfun); assert(ckobj)
 724
 725 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 728         assert(cv)
 729
 730 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_CVGV_SET       \
 733         assert(cv)
 734
 735 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 738         assert(cv)
 739
 740 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 741                         __attribute__nonnull__(pTHX_1);
 742 #define PERL_ARGS_ASSERT_CX_DUMP        \
 743         assert(cx)
 744
 745 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 746                         __attribute__warn_unused_result__;
 747
 748 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 749                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 750                         __attribute__nonnull__(pTHX_1);
 751 #define PERL_ARGS_ASSERT_DEB    \
 752         assert(pat)
 753
 754 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 755 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 756                         __attribute__nonnull__(pTHX_1);
 757 #define PERL_ARGS_ASSERT_DEBOP  \
 758         assert(o)
 759
 760 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 761 PERL_CALLCONV I32       Perl_debstack(pTHX);
 762 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 763 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 764 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 765                         __attribute__nonnull__(1)
 766                         __attribute__nonnull__(2)
 767                         __attribute__nonnull__(3)
 768                         __attribute__nonnull__(4)
 769                         __attribute__nonnull__(6);
 770 #define PERL_ARGS_ASSERT_DELIMCPY       \
 771         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 772
 773 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 774 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 775                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 776
 777 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 778                         __attribute__nonnull__(pTHX_1);
 779 #define PERL_ARGS_ASSERT_DIE_SV \
 780         assert(baseex)
 781
 782 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 783                         __attribute__noreturn__
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 786         assert(msv)
 787
 788 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 789                         __attribute__nonnull__(pTHX_2)
 790                         __attribute__nonnull__(pTHX_3); */
 791 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 792         assert(mark); assert(sp)
 793
 794 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 795                         __attribute__nonnull__(pTHX_2)
 796                         __attribute__nonnull__(pTHX_3);
 797 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 798         assert(mark); assert(sp)
 799
 800 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 801                         __attribute__nonnull__(pTHX_1);
 802 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 803         assert(fp)
 804
 805 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 806 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 807                         __attribute__nonnull__(pTHX_2);
 808 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 809         assert(file)
 810
 811 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 812                         __attribute__nonnull__(pTHX_1);
 813 #define PERL_ARGS_ASSERT_DO_EOF \
 814         assert(gv)
 815
 816 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 817 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 818                         __attribute__nonnull__(pTHX_2)
 819                         __attribute__nonnull__(pTHX_3);
 820 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 821         assert(file); assert(name)
 822
 823 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 824                         __attribute__nonnull__(pTHX_2)
 825                         __attribute__nonnull__(pTHX_3);
 826 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 827         assert(file); assert(name)
 828
 829 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 830                         __attribute__nonnull__(pTHX_2)
 831                         __attribute__nonnull__(pTHX_3);
 832 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 833         assert(file); assert(name)
 834
 835 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 836                         __attribute__nonnull__(pTHX_1)
 837                         __attribute__nonnull__(pTHX_2)
 838                         __attribute__nonnull__(pTHX_3)
 839                         __attribute__nonnull__(pTHX_4);
 840 #define PERL_ARGS_ASSERT_DO_JOIN        \
 841         assert(sv); assert(delim); assert(mark); assert(sp)
 842
 843 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 844                         __attribute__nonnull__(pTHX_2)
 845                         __attribute__nonnull__(pTHX_3);
 846 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 847         assert(file); assert(mg)
 848
 849 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 850                         __attribute__warn_unused_result__
 851                         __attribute__nonnull__(pTHX_1)
 852                         __attribute__nonnull__(pTHX_2);
 853 #define PERL_ARGS_ASSERT_DO_NCMP        \
 854         assert(left); assert(right)
 855
 856 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 857                         __attribute__nonnull__(pTHX_2);
 858 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 859         assert(file)
 860
 861 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 862                         __attribute__nonnull__(pTHX_1)
 863                         __attribute__nonnull__(pTHX_2); */
 864 #define PERL_ARGS_ASSERT_DO_OPEN        \
 865         assert(gv); assert(name)
 866
 867 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)
 868                         __attribute__nonnull__(pTHX_1)
 869                         __attribute__nonnull__(pTHX_2)
 870                         __attribute__nonnull__(pTHX_8);
 871 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 872         assert(gv); assert(name); assert(svs)
 873
 874 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)
 875                         __attribute__nonnull__(pTHX_1)
 876                         __attribute__nonnull__(pTHX_2);
 877 #define PERL_ARGS_ASSERT_DO_OPENN       \
 878         assert(gv); assert(oname)
 879
 880 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 881                         __attribute__nonnull__(pTHX_2);
 882 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 883         assert(file)
 884
 885 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 886                         __attribute__nonnull__(pTHX_2);
 887 #define PERL_ARGS_ASSERT_DO_PRINT       \
 888         assert(fp)
 889
 890 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 891                         __attribute__warn_unused_result__;
 892
 893 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 894 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 895                         __attribute__nonnull__(pTHX_1)
 896                         __attribute__nonnull__(pTHX_3);
 897 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 898         assert(sv); assert(sarg)
 899
 900 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 901                         __attribute__nonnull__(pTHX_2);
 902 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 903         assert(file)
 904
 905 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 908         assert(gv)
 909
 910 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 911                         __attribute__warn_unused_result__
 912                         __attribute__nonnull__(pTHX_1);
 913 #define PERL_ARGS_ASSERT_DO_TELL        \
 914         assert(gv)
 915
 916 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 917                         __attribute__nonnull__(pTHX_1);
 918 #define PERL_ARGS_ASSERT_DO_TRANS       \
 919         assert(sv)
 920
 921 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 922                         __attribute__nonnull__(pTHX_1);
 923 #define PERL_ARGS_ASSERT_DO_VECGET      \
 924         assert(sv)
 925
 926 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 927                         __attribute__nonnull__(pTHX_1);
 928 #define PERL_ARGS_ASSERT_DO_VECSET      \
 929         assert(sv)
 930
 931 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 932                         __attribute__nonnull__(pTHX_2)
 933                         __attribute__nonnull__(pTHX_3)
 934                         __attribute__nonnull__(pTHX_4);
 935 #define PERL_ARGS_ASSERT_DO_VOP \
 936         assert(sv); assert(left); assert(right)
 937
 938 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 939                         __attribute__nonnull__(pTHX_1);
 940 #define PERL_ARGS_ASSERT_DOFILE \
 941         assert(term)
 942
 943 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 944                         __attribute__warn_unused_result__;
 945
 946 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 947                         __attribute__nonnull__(pTHX_1);
 948 #define PERL_ARGS_ASSERT_DOREF  \
 949         assert(o)
 950
 951 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 952 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 953                         __attribute__warn_unused_result__;
 954
 955 PERL_CALLCONV void      Perl_dump_all(pTHX);
 956 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 957 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 958 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 959                         __attribute__nonnull__(pTHX_1);
 960 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 961         assert(gv)
 962
 963 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 964                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 965                         __attribute__nonnull__(pTHX_2)
 966                         __attribute__nonnull__(pTHX_3);
 967 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 968         assert(file); assert(pat)
 969
 970 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 971                         __attribute__nonnull__(pTHX_1);
 972 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 973         assert(stash)
 974
 975 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 978         assert(stash)
 979
 980 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 981                         __attribute__nonnull__(pTHX_1);
 982 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 983         assert(gv)
 984
 985 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 986                         __attribute__nonnull__(pTHX_1);
 987 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 988         assert(gv)
 989
 990 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 991                         __attribute__nonnull__(pTHX_2)
 992                         __attribute__nonnull__(pTHX_3);
 993 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 994         assert(file); assert(pat)
 995
 996 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 997                         __attribute__nonnull__(pTHX_1)
 998                         __attribute__nonnull__(pTHX_2);
 999 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1000         assert(c); assert(sv)
1001
1002 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1003                         __attribute__nonnull__(pTHX_1);
1004 #define PERL_ARGS_ASSERT_EVAL_PV        \
1005         assert(p)
1006
1007 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_EVAL_SV        \
1010         assert(sv)
1011
1012 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1013                         __attribute__nonnull__(pTHX_1);
1014 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1015         assert(sv)
1016
1017 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1018                         __attribute__warn_unused_result__
1019                         __attribute__nonnull__(pTHX_1)
1020                         __attribute__nonnull__(pTHX_2)
1021                         __attribute__nonnull__(pTHX_3);
1022 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1023         assert(big); assert(bigend); assert(littlestr)
1024
1025 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1026                         __attribute__nonnull__(pTHX_1);
1027 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1028         assert(name)
1029
1030 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1031 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1032                         __attribute__nonnull__(pTHX_1);
1033 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1034         assert(funcp)
1035
1036 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1037                         __attribute__warn_unused_result__
1038                         __attribute__nonnull__(pTHX_2);
1039 #define PERL_ARGS_ASSERT_FILTER_READ    \
1040         assert(buf_sv)
1041
1042 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1043                         __attribute__nonnull__(pTHX_1);
1044 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1045         assert(o)
1046
1047 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1051                         __attribute__warn_unused_result__;
1052
1053 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1054 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1057         assert(cv)
1058
1059 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1060                         __attribute__deprecated__;
1061
1062 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1063                         __attribute__nonnull__(pTHX_1);
1064 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1065         assert(scriptname)
1066
1067 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1068                         __attribute__pure__
1069                         __attribute__nonnull__(1)
1070                         __attribute__nonnull__(2);
1071 #define PERL_ARGS_ASSERT_FOLDEQ \
1072         assert(a); assert(b)
1073
1074 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1075                         __attribute__pure__
1076                         __attribute__nonnull__(1)
1077                         __attribute__nonnull__(2);
1078 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1079         assert(a); assert(b)
1080
1081 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1082                         __attribute__pure__
1083                         __attribute__nonnull__(1)
1084                         __attribute__nonnull__(2);
1085 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1086         assert(a); assert(b)
1087
1088 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1089                         __attribute__nonnull__(pTHX_1)
1090                         __attribute__nonnull__(pTHX_5); */
1091
1092 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)
1093                         __attribute__nonnull__(pTHX_1)
1094                         __attribute__nonnull__(pTHX_5);
1095 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1096         assert(s1); assert(s2)
1097
1098 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1099                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1100                         __attribute__nonnull__(pTHX_1);
1101 #define PERL_ARGS_ASSERT_FORM   \
1102         assert(pat)
1103
1104 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1105 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1106 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1107                         __attribute__nonnull__(pTHX_1);
1108 #define PERL_ARGS_ASSERT_GET_AV \
1109         assert(name)
1110
1111 PERL_CALLCONV void*     Perl_get_context(void)
1112                         __attribute__warn_unused_result__;
1113
1114 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1115                         __attribute__nonnull__(pTHX_1);
1116 #define PERL_ARGS_ASSERT_GET_CV \
1117         assert(name)
1118
1119 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1120                         __attribute__nonnull__(pTHX_1);
1121 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1122         assert(name)
1123
1124 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1125                         __attribute__nonnull__(pTHX_2);
1126 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1127         assert(cv)
1128
1129 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1130                         __attribute__warn_unused_result__;
1131
1132 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_GET_HV \
1135         assert(name)
1136
1137 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1138                         __attribute__warn_unused_result__
1139                         __attribute__pure__;
1140
1141 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1142                         __attribute__warn_unused_result__
1143                         __attribute__pure__;
1144
1145 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1146                         __attribute__warn_unused_result__
1147                         __attribute__pure__;
1148
1149 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1150                         __attribute__warn_unused_result__
1151                         __attribute__pure__;
1152
1153 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1154                         __attribute__warn_unused_result__
1155                         __attribute__pure__;
1156
1157 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1158 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_GET_SV \
1161         assert(name)
1162
1163 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1164                         __attribute__warn_unused_result__;
1165
1166 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1167                         __attribute__nonnull__(pTHX_1);
1168 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1169         assert(sv)
1170
1171 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1172 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1173 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1174                         __attribute__nonnull__(pTHX_1)
1175                         __attribute__nonnull__(pTHX_2)
1176                         __attribute__nonnull__(pTHX_3);
1177 #define PERL_ARGS_ASSERT_GROK_BIN       \
1178         assert(start); assert(len_p); assert(flags)
1179
1180 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1181                         __attribute__nonnull__(pTHX_1)
1182                         __attribute__nonnull__(pTHX_2)
1183                         __attribute__nonnull__(pTHX_3);
1184 #define PERL_ARGS_ASSERT_GROK_HEX       \
1185         assert(start); assert(len_p); assert(flags)
1186
1187 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1188                         __attribute__nonnull__(pTHX_1);
1189 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1190         assert(pv)
1191
1192 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1193                         __attribute__warn_unused_result__
1194                         __attribute__nonnull__(pTHX_1)
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1197         assert(sp); assert(send)
1198
1199 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1200                         __attribute__nonnull__(pTHX_1)
1201                         __attribute__nonnull__(pTHX_2)
1202                         __attribute__nonnull__(pTHX_3);
1203 #define PERL_ARGS_ASSERT_GROK_OCT       \
1204         assert(start); assert(len_p); assert(flags)
1205
1206 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1207 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1208 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1209 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1210 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1211                         __attribute__warn_unused_result__
1212                         __attribute__nonnull__(pTHX_2); */
1213
1214 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1215                         __attribute__warn_unused_result__
1216                         __attribute__nonnull__(pTHX_2);
1217 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1218         assert(namepv)
1219
1220 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1221                         __attribute__warn_unused_result__
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1224         assert(name)
1225
1226 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1227                         __attribute__warn_unused_result__
1228                         __attribute__nonnull__(pTHX_2);
1229 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1230         assert(namesv)
1231
1232 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1233                         __attribute__nonnull__(pTHX_1);
1234 #define PERL_ARGS_ASSERT_GV_CHECK       \
1235         assert(stash)
1236
1237 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1238                         __attribute__warn_unused_result__
1239                         __attribute__nonnull__(pTHX_1);
1240 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1241         assert(gv)
1242
1243 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_GV_DUMP        \
1246         assert(gv)
1247
1248 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1249                         __attribute__nonnull__(pTHX_1)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1252         assert(sv); assert(gv)
1253
1254 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1255                         __attribute__nonnull__(pTHX_1)
1256                         __attribute__nonnull__(pTHX_2); */
1257 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1258         assert(sv); assert(gv)
1259
1260 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1261                         __attribute__nonnull__(pTHX_1)
1262                         __attribute__nonnull__(pTHX_2);
1263 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1264         assert(sv); assert(gv)
1265
1266 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1267                         __attribute__nonnull__(pTHX_1);
1268 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1269         assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1272                         __attribute__nonnull__(pTHX_1);
1273 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1274         assert(name)
1275
1276 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1277                         __attribute__nonnull__(pTHX_2); */
1278
1279 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1280                         __attribute__nonnull__(pTHX_2); */
1281
1282 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1283                         __attribute__nonnull__(pTHX_2);
1284 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1285         assert(name)
1286
1287 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1288                         __attribute__nonnull__(pTHX_2);
1289 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1290         assert(name)
1291
1292 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1295         assert(name)
1296
1297 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1300         assert(name)
1301
1302 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1303                         __attribute__nonnull__(pTHX_2);
1304 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1305         assert(namesv)
1306
1307 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1308                         __attribute__nonnull__(pTHX_2);
1309 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1310         assert(namesv)
1311
1312 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1313                         __attribute__nonnull__(pTHX_1)
1314                         __attribute__nonnull__(pTHX_2); */
1315 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1316         assert(stash); assert(name)
1317
1318 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1319                         __attribute__nonnull__(pTHX_1)
1320                         __attribute__nonnull__(pTHX_2);
1321 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1322         assert(stash); assert(name)
1323
1324 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1325                         __attribute__nonnull__(pTHX_1)
1326                         __attribute__nonnull__(pTHX_2);
1327 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1328         assert(stash); assert(name)
1329
1330 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1331                         __attribute__nonnull__(pTHX_1)
1332                         __attribute__nonnull__(pTHX_2);
1333 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1334         assert(stash); assert(name)
1335
1336 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1337                         __attribute__nonnull__(pTHX_1)
1338                         __attribute__nonnull__(pTHX_2);
1339 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1340         assert(stash); assert(namesv)
1341
1342 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1343                         __attribute__nonnull__(pTHX_1);
1344 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1345         assert(nambeg)
1346
1347 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1348                         __attribute__nonnull__(pTHX_1);
1349 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1350         assert(name)
1351
1352 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1353                         __attribute__nonnull__(pTHX_1);
1354 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1355         assert(name)
1356
1357 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1358                         __attribute__nonnull__(pTHX_1)
1359                         __attribute__nonnull__(pTHX_2);
1360 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1361         assert(sv); assert(gv)
1362
1363 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1364                         __attribute__nonnull__(pTHX_1)
1365                         __attribute__nonnull__(pTHX_2); */
1366 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1367         assert(sv); assert(gv)
1368
1369 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1370                         __attribute__nonnull__(pTHX_1)
1371                         __attribute__nonnull__(pTHX_2);
1372 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1373         assert(sv); assert(gv)
1374
1375 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1376                         __attribute__warn_unused_result__;
1377
1378 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1379                         __attribute__nonnull__(pTHX_1)
1380                         __attribute__nonnull__(pTHX_3); */
1381
1382 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_3);
1385 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1386         assert(gv); assert(name)
1387
1388 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1389                         __attribute__nonnull__(pTHX_1)
1390                         __attribute__nonnull__(pTHX_3);
1391 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1392         assert(gv); assert(name)
1393
1394 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1395                         __attribute__nonnull__(pTHX_1)
1396                         __attribute__nonnull__(pTHX_3);
1397 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1398         assert(gv); assert(namesv)
1399
1400 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1401                         __attribute__nonnull__(pTHX_1)
1402                         __attribute__nonnull__(pTHX_2);
1403 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1404         assert(gv); assert(name)
1405
1406 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1409         assert(name)
1410
1411 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1412                         __attribute__nonnull__(pTHX_1);
1413 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1414         assert(name)
1415
1416 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1419         assert(sv)
1420
1421 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1422                         __attribute__nonnull__(pTHX_1);
1423 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1424         assert(gv)
1425
1426 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1427                         __attribute__nonnull__(pTHX_1);
1428 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1429         assert(hv)
1430
1431 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1432 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1433                         __attribute__nonnull__(pTHX_1);
1434 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1435         assert(hv)
1436
1437 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1438 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)
1439                         __attribute__nonnull__(pTHX_2);
1440 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1441         assert(key)
1442
1443 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1444                         __attribute__warn_unused_result__;
1445
1446 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1449         assert(hv)
1450
1451 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1452                         __attribute__nonnull__(pTHX_2); */
1453 #define PERL_ARGS_ASSERT_HV_DELETE      \
1454         assert(key)
1455
1456 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1457                         __attribute__nonnull__(pTHX_2); */
1458 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1459         assert(keysv)
1460
1461 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1462                         __attribute__warn_unused_result__
1463                         __attribute__nonnull__(pTHX_1);
1464 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1465         assert(hv)
1466
1467 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1468                         __attribute__nonnull__(pTHX_1);
1469 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1470         assert(hv)
1471
1472 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1473                         __attribute__nonnull__(pTHX_1)
1474                         __attribute__nonnull__(pTHX_2);
1475 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1476         assert(hv); assert(name)
1477
1478 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1479                         __attribute__nonnull__(pTHX_1)
1480                         __attribute__nonnull__(pTHX_2);
1481 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1482         assert(hv); assert(name)
1483
1484 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1485                         __attribute__warn_unused_result__
1486                         __attribute__nonnull__(pTHX_2); */
1487 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1488         assert(key)
1489
1490 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1491                         __attribute__warn_unused_result__
1492                         __attribute__nonnull__(pTHX_2); */
1493 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1494         assert(keysv)
1495
1496 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1497                         __attribute__nonnull__(pTHX_2); */
1498 #define PERL_ARGS_ASSERT_HV_FETCH       \
1499         assert(key)
1500
1501 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1502                         __attribute__nonnull__(pTHX_2); */
1503 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1504         assert(keysv)
1505
1506 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_HV_FILL        \
1509         assert(hv)
1510
1511 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1512                         __attribute__nonnull__(pTHX_1);
1513 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1514         assert(hv)
1515
1516 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1517                         __attribute__nonnull__(pTHX_1);
1518 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1519         assert(hv)
1520
1521 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1522                         __attribute__warn_unused_result__
1523                         __attribute__nonnull__(pTHX_1)
1524                         __attribute__nonnull__(pTHX_2);
1525 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1526         assert(entry); assert(retlen)
1527
1528 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1529                         __attribute__warn_unused_result__
1530                         __attribute__nonnull__(pTHX_1);
1531 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1532         assert(entry)
1533
1534 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1535                         __attribute__warn_unused_result__
1536                         __attribute__nonnull__(pTHX_1); */
1537 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1538         assert(hv)
1539
1540 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1541                         __attribute__warn_unused_result__
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1544         assert(hv)
1545
1546 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1547                         __attribute__warn_unused_result__
1548                         __attribute__nonnull__(pTHX_1)
1549                         __attribute__nonnull__(pTHX_2)
1550                         __attribute__nonnull__(pTHX_3);
1551 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1552         assert(hv); assert(key); assert(retlen)
1553
1554 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1555                         __attribute__warn_unused_result__
1556                         __attribute__nonnull__(pTHX_1)
1557                         __attribute__nonnull__(pTHX_2);
1558 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1559         assert(hv); assert(entry)
1560
1561 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1564         assert(hv)
1565
1566 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1567                         __attribute__nonnull__(pTHX_1); */
1568 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1569         assert(hv)
1570
1571 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1572                         __attribute__nonnull__(pTHX_1);
1573 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1574         assert(hv)
1575
1576 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1577                         __attribute__warn_unused_result__
1578                         __attribute__nonnull__(pTHX_1);
1579 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1580         assert(hv)
1581
1582 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1583                         __attribute__warn_unused_result__
1584                         __attribute__nonnull__(pTHX_1);
1585 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1586         assert(hv)
1587
1588 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1591         assert(hv)
1592
1593 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1594                         __attribute__warn_unused_result__
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1597         assert(hv)
1598
1599 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1600                         __attribute__nonnull__(pTHX_1);
1601 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1602         assert(hv)
1603
1604 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1605                         __attribute__warn_unused_result__
1606                         __attribute__nonnull__(pTHX_1);
1607 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1608         assert(hv)
1609
1610 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1611 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1612 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1613 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1614 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1615 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1616                         __attribute__nonnull__(pTHX_1)
1617                         __attribute__nonnull__(pTHX_2); */
1618
1619 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1620                         __attribute__nonnull__(pTHX_1)
1621                         __attribute__nonnull__(pTHX_2); */
1622
1623 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1624                         __attribute__nonnull__(pTHX_1)
1625                         __attribute__nonnull__(pTHX_5); */
1626
1627 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1628                         __attribute__nonnull__(pTHX_2);
1629 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1630         assert(argv)
1631
1632 PERL_CALLCONV void      Perl_init_constants(pTHX);
1633 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1634 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1635 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1636 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1637 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1638 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1639                         __attribute__nonnull__(pTHX_1);
1640 #define PERL_ARGS_ASSERT_INIT_TM        \
1641         assert(ptm)
1642
1643 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1644                         __attribute__warn_unused_result__
1645                         __attribute__pure__
1646                         __attribute__nonnull__(1)
1647                         __attribute__nonnull__(2);
1648 #define PERL_ARGS_ASSERT_INSTR  \
1649         assert(big); assert(little)
1650
1651 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1652 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1653                         __attribute__warn_unused_result__;
1654
1655 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1658         assert(io)
1659
1660 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1661                         __attribute__nonnull__(1);
1662 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1663         assert(s)
1664
1665 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1666                         __attribute__warn_unused_result__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1745                         __attribute__warn_unused_result__
1746                         __attribute__pure__;
1747
1748 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__;
1751
1752 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1757                         __attribute__warn_unused_result__
1758                         __attribute__pure__;
1759
1760 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1761                         __attribute__warn_unused_result__
1762                         __attribute__pure__;
1763
1764 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1765                         __attribute__warn_unused_result__
1766                         __attribute__pure__;
1767
1768 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1769                         __attribute__warn_unused_result__
1770                         __attribute__pure__;
1771
1772 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1777                         __attribute__warn_unused_result__
1778                         __attribute__nonnull__(pTHX_1);
1779 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1780         assert(p)
1781
1782 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1783                         __attribute__warn_unused_result__
1784                         __attribute__nonnull__(pTHX_1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1786         assert(p)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1798         assert(p)
1799
1800 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1801                         __attribute__warn_unused_result__
1802                         __attribute__nonnull__(pTHX_1);
1803 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1804         assert(p)
1805
1806 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1810         assert(p)
1811
1812 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1813                         __attribute__deprecated__
1814                         __attribute__nonnull__(1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1816         assert(s)
1817
1818 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1819                         __attribute__nonnull__(1)
1820                         __attribute__nonnull__(2);
1821 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1822         assert(buf); assert(buf_end)
1823
1824 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1825                         __attribute__warn_unused_result__
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1828         assert(p)
1829
1830 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1831                         __attribute__warn_unused_result__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1834         assert(p)
1835
1836 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1837                         __attribute__warn_unused_result__
1838                         __attribute__nonnull__(pTHX_1);
1839 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1840         assert(p)
1841
1842 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1843                         __attribute__warn_unused_result__
1844                         __attribute__nonnull__(pTHX_1);
1845 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1846         assert(p)
1847
1848 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1849                         __attribute__warn_unused_result__
1850                         __attribute__nonnull__(pTHX_1);
1851 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1852         assert(p)
1853
1854 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1855                         __attribute__warn_unused_result__
1856                         __attribute__nonnull__(pTHX_1);
1857 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1858         assert(p)
1859
1860 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1861                         __attribute__warn_unused_result__
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1864         assert(p)
1865
1866 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1867                         __attribute__warn_unused_result__
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1870         assert(p)
1871
1872 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1873                         __attribute__warn_unused_result__
1874                         __attribute__nonnull__(pTHX_1);
1875 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1876         assert(p)
1877
1878 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(pTHX_1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1882         assert(p)
1883
1884 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1885                         __attribute__warn_unused_result__
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1888         assert(p)
1889
1890 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1891                         __attribute__warn_unused_result__
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1894         assert(p)
1895
1896 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1900         assert(p)
1901
1902 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1903                         __attribute__nonnull__(1);
1904 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1905         assert(s)
1906
1907 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1908                         __attribute__nonnull__(1); */
1909 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1910         assert(s)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1913                         __attribute__nonnull__(1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1915         assert(s)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1918                         __attribute__warn_unused_result__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1921         assert(p)
1922
1923 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1927         assert(p)
1928
1929 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1936                         __attribute__warn_unused_result__
1937                         __attribute__nonnull__(pTHX_1);
1938 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1939         assert(p)
1940
1941 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_JMAYBE \
1944         assert(o)
1945
1946 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1947                         __attribute__pure__
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_KEYWORD        \
1950         assert(name)
1951
1952 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1953                         __attribute__nonnull__(pTHX_1)
1954                         __attribute__nonnull__(pTHX_3);
1955 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1956         assert(keyword_ptr); assert(op_ptr)
1957
1958 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1959 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1960 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1961                         __attribute__nonnull__(pTHX_1);
1962 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1963         assert(ptr)
1964
1965 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1966 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1967 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1968 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1969 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1972         assert(ptr)
1973
1974 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1975 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1976 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1977                         __attribute__nonnull__(pTHX_1);
1978 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1979         assert(pv)
1980
1981 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1982                         __attribute__nonnull__(pTHX_1);
1983 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1984         assert(pv)
1985
1986 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1989         assert(sv)
1990
1991 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1994         assert(ptr)
1995
1996 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1997 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2000         assert(name)
2001
2002 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2003                         __attribute__nonnull__(pTHX_1);
2004 #define PERL_ARGS_ASSERT_LOCALIZE       \
2005         assert(o)
2006
2007 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2008                         __attribute__warn_unused_result__
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2011         assert(sv)
2012
2013 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2032                         __attribute__nonnull__(pTHX_1)
2033                         __attribute__nonnull__(pTHX_2);
2034 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2035         assert(sv); assert(mg)
2036
2037 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2046         assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_1)
2050                         __attribute__nonnull__(pTHX_2);
2051 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2052         assert(sv); assert(mg)
2053
2054 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2)
2063                         __attribute__nonnull__(pTHX_3);
2064 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2065         assert(sv); assert(mg); assert(nsv)
2066
2067 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2068 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2);
2131 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2132         assert(sv); assert(mg)
2133
2134 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2138         assert(sv); assert(mg)
2139
2140 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2141                         __attribute__nonnull__(pTHX_1)
2142                         __attribute__nonnull__(pTHX_2);
2143 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2144         assert(sv); assert(mg)
2145
2146 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2147                         __attribute__nonnull__(pTHX_1)
2148                         __attribute__nonnull__(pTHX_2);
2149 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2150         assert(sv); assert(mg)
2151
2152 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2);
2155 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2156         assert(sv); assert(mg)
2157
2158 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2159                         __attribute__nonnull__(pTHX_1)
2160                         __attribute__nonnull__(pTHX_2)
2161                         __attribute__nonnull__(pTHX_3);
2162 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2163         assert(sv); assert(mg); assert(meth)
2164
2165 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2166                         __attribute__nonnull__(pTHX_1)
2167                         __attribute__nonnull__(pTHX_2)
2168                         __attribute__nonnull__(pTHX_3);
2169 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2170         assert(sv); assert(mg); assert(key)
2171
2172 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2185                         __attribute__noreturn__
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2195         assert(hv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2252                         __attribute__nonnull__(pTHX_1)
2253                         __attribute__nonnull__(pTHX_2);
2254 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2255         assert(sv); assert(mg)
2256
2257 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2258                         __attribute__nonnull__(pTHX_1)
2259                         __attribute__nonnull__(pTHX_2);
2260 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2261         assert(sv); assert(mg)
2262
2263 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2264                         __attribute__nonnull__(pTHX_1)
2265                         __attribute__nonnull__(pTHX_2);
2266 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2267         assert(sv); assert(mg)
2268
2269 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2270                         __attribute__nonnull__(pTHX_1)
2271                         __attribute__nonnull__(pTHX_2);
2272 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2273         assert(sv); assert(mg)
2274
2275 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2278         assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2314         assert(sv); assert(mg)
2315
2316 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2317                         __attribute__nonnull__(pTHX_1)
2318                         __attribute__nonnull__(pTHX_2);
2319 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2320         assert(sv); assert(mg)
2321
2322 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2323                         __attribute__malloc__
2324                         __attribute__warn_unused_result__;
2325
2326 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2327 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2328                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2329                         __attribute__nonnull__(pTHX_1);
2330 #define PERL_ARGS_ASSERT_MESS   \
2331         assert(pat)
2332
2333 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2334                         __attribute__nonnull__(pTHX_1);
2335 #define PERL_ARGS_ASSERT_MESS_SV        \
2336         assert(basemsg)
2337
2338 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2339 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2340                         __attribute__nonnull__(pTHX_1);
2341 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2342         assert(sv)
2343
2344 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2);
2347 #define PERL_ARGS_ASSERT_MG_COPY        \
2348         assert(sv); assert(nsv)
2349
2350 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2351                         __attribute__warn_unused_result__;
2352
2353 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2354                         __attribute__warn_unused_result__;
2355
2356 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_MG_FREE        \
2359         assert(sv)
2360
2361 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2362                         __attribute__nonnull__(pTHX_1);
2363 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2364         assert(sv)
2365
2366 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2367                         __attribute__nonnull__(pTHX_1);
2368 #define PERL_ARGS_ASSERT_MG_GET \
2369         assert(sv)
2370
2371 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2372                         __attribute__deprecated__
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2375         assert(sv)
2376
2377 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2381         assert(sv); assert(nsv)
2382
2383 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2384                         __attribute__nonnull__(pTHX_1);
2385 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2386         assert(sv)
2387
2388 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2389                         __attribute__nonnull__(pTHX_1);
2390 #define PERL_ARGS_ASSERT_MG_SET \
2391         assert(sv)
2392
2393 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2394                         __attribute__nonnull__(pTHX_1);
2395 #define PERL_ARGS_ASSERT_MG_SIZE        \
2396         assert(sv)
2397
2398 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2399                         __attribute__nonnull__(pTHX_1);
2400 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2401         assert(ptm)
2402
2403 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2404 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2405 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2406                         __attribute__nonnull__(pTHX_1);
2407 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2408         assert(s)
2409
2410 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2413         assert(name)
2414
2415 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2418         assert(stash)
2419
2420 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2);
2423 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2424         assert(smeta); assert(which)
2425
2426 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2429         assert(stash)
2430
2431 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2434         assert(stash)
2435
2436 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2439         assert(stash)
2440
2441 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2442                         __attribute__nonnull__(pTHX_3);
2443 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2444         assert(gv)
2445
2446 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2449         assert(mro)
2450
2451 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2455         assert(meta); assert(name)
2456
2457 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2)
2460                         __attribute__nonnull__(pTHX_3);
2461 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2462         assert(smeta); assert(which); assert(data)
2463
2464 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2465                         __attribute__nonnull__(pTHX_1);
2466 #define PERL_ARGS_ASSERT_MY_ATOF        \
2467         assert(s)
2468
2469 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2473         assert(s); assert(value)
2474
2475 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2476                         __attribute__nonnull__(pTHX_1);
2477 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2478         assert(o)
2479
2480 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2481 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2482 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2483                         __attribute__noreturn__;
2484
2485 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2486                         __attribute__noreturn__;
2487
2488 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2489 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2490 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2491 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2492 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2493                         __attribute__nonnull__(pTHX_1)
2494                         __attribute__nonnull__(pTHX_3);
2495 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2496         assert(mode); assert(args)
2497
2498 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2499 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2500                         __attribute__format__(__printf__,3,4)
2501                         __attribute__nonnull__(1)
2502                         __attribute__nonnull__(3);
2503 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2504         assert(buffer); assert(format)
2505
2506 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2507 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2508 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2509 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)
2510                         __attribute__nonnull__(pTHX_1);
2511 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2512         assert(fmt)
2513
2514 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2515                         __attribute__nonnull__(1);
2516 #define PERL_ARGS_ASSERT_MY_SWABN       \
2517         assert(ptr)
2518
2519 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2520 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2521                         __attribute__nonnull__(1)
2522                         __attribute__nonnull__(3);
2523 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2524         assert(buffer); assert(format)
2525
2526 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2527 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__;
2530
2531 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2536 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2537                         __attribute__malloc__
2538                         __attribute__warn_unused_result__;
2539
2540 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2541 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2542 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2543                         __attribute__warn_unused_result__; */
2544
2545 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWAVREF       \
2550         assert(o)
2551
2552 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__;
2555
2556 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__
2559                         __attribute__nonnull__(pTHX_2);
2560 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2561         assert(first)
2562
2563 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2564 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2565 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__;
2568
2569 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_3);
2573 #define PERL_ARGS_ASSERT_NEWFOROP       \
2574         assert(expr)
2575
2576 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__
2579                         __attribute__nonnull__(pTHX_1)
2580                         __attribute__nonnull__(pTHX_2);
2581 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2582         assert(cond); assert(block)
2583
2584 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_NEWGP  \
2587         assert(gv)
2588
2589 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_3);
2593 #define PERL_ARGS_ASSERT_NEWGVOP        \
2594         assert(gv)
2595
2596 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__;
2599
2600 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2601                         __attribute__nonnull__(pTHX_1); */
2602
2603 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2608         assert(pack)
2609
2610 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2611                         __attribute__warn_unused_result__; */
2612
2613 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_1);
2617 #define PERL_ARGS_ASSERT_NEWHVREF       \
2618         assert(o)
2619
2620 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__; */
2627
2628 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__nonnull__(pTHX_3)
2636                         __attribute__nonnull__(pTHX_4);
2637 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2638         assert(first); assert(other)
2639
2640 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__
2643                         __attribute__nonnull__(pTHX_2);
2644 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2645         assert(label)
2646
2647 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2652                         __attribute__nonnull__(pTHX_2);
2653 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2654         assert(o)
2655
2656 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__;
2667
2668 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2669                         __attribute__nonnull__(pTHX_1);
2670 #define PERL_ARGS_ASSERT_NEWPROG        \
2671         assert(o)
2672
2673 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__;
2676
2677 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__
2680                         __attribute__nonnull__(pTHX_2)
2681                         __attribute__nonnull__(pTHX_3);
2682 #define PERL_ARGS_ASSERT_NEWRANGE       \
2683         assert(left); assert(right)
2684
2685 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2686                         __attribute__malloc__
2687                         __attribute__warn_unused_result__
2688                         __attribute__nonnull__(pTHX_1);
2689 #define PERL_ARGS_ASSERT_NEWRV  \
2690         assert(sv)
2691
2692 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2693                         __attribute__malloc__
2694                         __attribute__warn_unused_result__
2695                         __attribute__nonnull__(pTHX_1);
2696 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2697         assert(sv)
2698
2699 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__;
2706
2707 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2708                         __attribute__nonnull__(pTHX_1);
2709 #define PERL_ARGS_ASSERT_NEWSTUB        \
2710         assert(gv)
2711
2712 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2713 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__;
2716
2717 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2718                         __attribute__malloc__
2719                         __attribute__warn_unused_result__
2720                         __attribute__nonnull__(pTHX_3);
2721 #define PERL_ARGS_ASSERT_NEWSVOP        \
2722         assert(sv)
2723
2724 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_NEWSVREF       \
2729         assert(o)
2730
2731 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__;
2738
2739 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__
2758                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2759                         __attribute__nonnull__(pTHX_1);
2760 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2761         assert(pat)
2762
2763 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__;
2766
2767 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__;
2774
2775 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_NEWSVRV        \
2778         assert(rv)
2779
2780 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__;
2791
2792 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2793                         __attribute__malloc__
2794                         __attribute__warn_unused_result__
2795                         __attribute__nonnull__(pTHX_2);
2796 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2797         assert(block)
2798
2799 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2800                         __attribute__malloc__
2801                         __attribute__warn_unused_result__;
2802
2803 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2804                         __attribute__nonnull__(pTHX_2)
2805                         __attribute__nonnull__(pTHX_3);
2806 #define PERL_ARGS_ASSERT_NEWXS  \
2807         assert(subaddr); assert(filename)
2808
2809 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2810                         __attribute__nonnull__(pTHX_2)
2811                         __attribute__nonnull__(pTHX_3);
2812 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2813         assert(subaddr); assert(filename)
2814
2815 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)
2816                         __attribute__nonnull__(pTHX_3)
2817                         __attribute__nonnull__(pTHX_4);
2818 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2819         assert(subaddr); assert(filename)
2820
2821 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2822 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2823                         __attribute__nonnull__(pTHX_1);
2824 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2825         assert(newctype)
2826
2827 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2828 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2833                         __attribute__nonnull__(pTHX_1);
2834 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2835         assert(ver)
2836
2837 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__
2840                         __attribute__nonnull__(pTHX_2);
2841 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2842         assert(bits)
2843
2844 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2845                         __attribute__nonnull__(pTHX_1);
2846 #define PERL_ARGS_ASSERT_NEXTARGV       \
2847         assert(gv)
2848
2849 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2850                         __attribute__pure__
2851                         __attribute__nonnull__(1)
2852                         __attribute__nonnull__(2)
2853                         __attribute__nonnull__(3)
2854                         __attribute__nonnull__(4);
2855 #define PERL_ARGS_ASSERT_NINSTR \
2856         assert(big); assert(bigend); assert(little); assert(lend)
2857
2858 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2859 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2860                         __attribute__warn_unused_result__
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_OOPSAV \
2863         assert(o)
2864
2865 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2866                         __attribute__warn_unused_result__
2867                         __attribute__nonnull__(pTHX_1);
2868 #define PERL_ARGS_ASSERT_OOPSHV \
2869         assert(o)
2870
2871 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2872 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2873 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2874                         __attribute__nonnull__(pTHX_1);
2875 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2876         assert(o)
2877
2878 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2879                         __attribute__warn_unused_result__;
2880
2881 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2884         assert(o)
2885
2886 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2887                         __attribute__nonnull__(pTHX_1);
2888 #define PERL_ARGS_ASSERT_OP_DUMP        \
2889         assert(o)
2890
2891 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2892 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2895         assert(o)
2896
2897 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2898 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2899 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2900                         __attribute__nonnull__(pTHX_1);
2901 #define PERL_ARGS_ASSERT_OP_NULL        \
2902         assert(o)
2903
2904 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2905 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2906 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2907 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2908 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2909 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2910                         __attribute__nonnull__(pTHX_1)
2911                         __attribute__nonnull__(pTHX_2)
2912                         __attribute__nonnull__(pTHX_3)
2913                         __attribute__nonnull__(pTHX_4)
2914                         __attribute__nonnull__(pTHX_5)
2915                         __attribute__nonnull__(pTHX_6);
2916 #define PERL_ARGS_ASSERT_PACK_CAT       \
2917         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2918
2919 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2922         assert(v)
2923
2924 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_2)
2927                         __attribute__nonnull__(pTHX_3)
2928                         __attribute__nonnull__(pTHX_4)
2929                         __attribute__nonnull__(pTHX_5);
2930 #define PERL_ARGS_ASSERT_PACKLIST       \
2931         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2932
2933 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2936         assert(func)
2937
2938 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2941         assert(name)
2942
2943 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2944                         __attribute__nonnull__(pTHX_1);
2945 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2946         assert(namepv)
2947
2948 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2951         assert(name)
2952
2953 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2954 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2955 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2956                         __attribute__warn_unused_result__;
2957
2958 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2959                         __attribute__nonnull__(pTHX_1);
2960 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2961         assert(name)
2962
2963 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2964                         __attribute__nonnull__(pTHX_1);
2965 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2966         assert(namepv)
2967
2968 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2969                         __attribute__nonnull__(pTHX_1);
2970 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2971         assert(name)
2972
2973 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2974                         __attribute__nonnull__(pTHX_1)
2975                         __attribute__nonnull__(pTHX_2)
2976                         __attribute__nonnull__(pTHX_3);
2977 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2978         assert(padlist); assert(old_cv); assert(new_cv)
2979
2980 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2981 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2982 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2983                         __attribute__malloc__
2984                         __attribute__warn_unused_result__;
2985
2986 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2987                         __attribute__nonnull__(pTHX_1);
2988 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2989         assert(padlist)
2990
2991 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2992 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2993 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
2994                         __attribute__nonnull__(pTHX_1);
2995 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2996         assert(padlist)
2997
2998 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2999 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3003 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3005 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3006 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3007 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3008                         __attribute__nonnull__(pTHX_1);
3009 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3010         assert(popt)
3011
3012 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3015         assert(parser)
3016
3017 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3018 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3019 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3020                         __attribute__nonnull__(1);
3021 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3022         assert(my_perl)
3023
3024 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3025                         __attribute__nonnull__(1);
3026 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3027         assert(my_perl)
3028
3029 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3030                         __attribute__nonnull__(1);
3031 #define PERL_ARGS_ASSERT_PERL_FREE      \
3032         assert(my_perl)
3033
3034 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3035                         __attribute__nonnull__(1);
3036 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3037         assert(my_perl)
3038
3039 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3040                         __attribute__nonnull__(1);
3041 #define PERL_ARGS_ASSERT_PERL_RUN       \
3042         assert(my_perl)
3043
3044 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3045 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3046                         __attribute__nonnull__(pTHX_1)
3047                         __attribute__nonnull__(pTHX_2);
3048 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3049         assert(o); assert(expr)
3050
3051 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3052 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3055         assert(name)
3056
3057 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3058                         __attribute__nonnull__(pTHX_1);
3059 #define PERL_ARGS_ASSERT_PREGCOMP       \
3060         assert(pattern)
3061
3062 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3063                         __attribute__nonnull__(pTHX_1)
3064                         __attribute__nonnull__(pTHX_2)
3065                         __attribute__nonnull__(pTHX_3)
3066                         __attribute__nonnull__(pTHX_4)
3067                         __attribute__nonnull__(pTHX_6);
3068 #define PERL_ARGS_ASSERT_PREGEXEC       \
3069         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3070
3071 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3072 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3073                         __attribute__nonnull__(pTHX_1);
3074 #define PERL_ARGS_ASSERT_PREGFREE2      \
3075         assert(rx)
3076
3077 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)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3080         assert(s)
3081
3082 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3083                         __attribute__deprecated__;
3084
3085 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3086                         __attribute__warn_unused_result__
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3089         assert(tbl)
3090
3091 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3092 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3093                         __attribute__malloc__
3094                         __attribute__warn_unused_result__;
3095
3096 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3099         assert(tbl)
3100
3101 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_3);
3104 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3105         assert(tbl); assert(newsv)
3106
3107 PERL_CALLCONV void      Perl_push_scope(pTHX);
3108 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3109                         __attribute__nonnull__(pTHX_1)
3110                         __attribute__nonnull__(pTHX_2);
3111 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3112         assert(dsv); assert(pv)
3113
3114 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)
3115                         __attribute__nonnull__(pTHX_1)
3116                         __attribute__nonnull__(pTHX_2);
3117 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3118         assert(dsv); assert(str)
3119
3120 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)
3121                         __attribute__nonnull__(pTHX_1)
3122                         __attribute__nonnull__(pTHX_2);
3123 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3124         assert(dsv); assert(str)
3125
3126 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3127                         __attribute__nonnull__(pTHX_1)
3128                         __attribute__nonnull__(pTHX_2);
3129 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3130         assert(dsv); assert(spv)
3131
3132 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_QERROR \
3135         assert(err)
3136
3137 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3140         assert(pattern)
3141
3142 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)
3143                         __attribute__nonnull__(pTHX_1)
3144                         __attribute__nonnull__(pTHX_3)
3145                         __attribute__nonnull__(pTHX_4);
3146 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3147         assert(rx); assert(strpos); assert(strend)
3148
3149 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3150                         __attribute__nonnull__(pTHX_1);
3151 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3152         assert(r)
3153
3154 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)
3155                         __attribute__nonnull__(pTHX_4);
3156 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3157         assert(eng)
3158
3159 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3160                         __attribute__malloc__
3161                         __attribute__warn_unused_result__;
3162
3163 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3164 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3165 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3166                         __attribute__nonnull__(1);
3167 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3168         assert(f)
3169
3170 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3171 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3172 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3173 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3174                         __attribute__nonnull__(pTHX_2);
3175 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3176         assert(key)
3177
3178 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3179                         __attribute__nonnull__(pTHX_2);
3180 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3181         assert(keypv)
3182
3183 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3184                         __attribute__nonnull__(pTHX_2);
3185 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3186         assert(key)
3187
3188 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3189 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3190 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3191                         __attribute__nonnull__(pTHX_2);
3192 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3193         assert(key)
3194
3195 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)
3196                         __attribute__nonnull__(pTHX_2);
3197 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3198         assert(keypv)
3199
3200 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3203         assert(key)
3204
3205 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3208         assert(rx)
3209
3210 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3213         assert(rx)
3214
3215 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3216                         __attribute__nonnull__(pTHX_1)
3217                         __attribute__nonnull__(pTHX_2);
3218 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3219         assert(rx); assert(key)
3220
3221 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3222                         __attribute__nonnull__(pTHX_1)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3225         assert(rx); assert(namesv)
3226
3227 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3228                         __attribute__nonnull__(pTHX_1);
3229 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3230         assert(rx)
3231
3232 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3235         assert(rx)
3236
3237 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3240         assert(rx)
3241
3242 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3245         assert(rx)
3246
3247 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3250         assert(rx)
3251
3252 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3253                         __attribute__nonnull__(pTHX_1)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3256         assert(rx); assert(sv)
3257
3258 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3259                         __attribute__nonnull__(pTHX_1);
3260 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3261         assert(rx)
3262
3263 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3266         assert(rx)
3267
3268 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3269                         __attribute__nonnull__(pTHX_2);
3270 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3271         assert(rx)
3272
3273 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3274                         __attribute__nonnull__(pTHX_2);
3275 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3276         assert(node)
3277
3278 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_REGDUMP        \
3281         assert(r)
3282
3283 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3284                         __attribute__nonnull__(pTHX_1)
3285                         __attribute__nonnull__(pTHX_2)
3286                         __attribute__nonnull__(pTHX_3)
3287                         __attribute__nonnull__(pTHX_4)
3288                         __attribute__nonnull__(pTHX_6);
3289 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3290         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3291
3292 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3293                         __attribute__nonnull__(pTHX_1);
3294 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3295         assert(rx)
3296
3297 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3298 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3299                         __attribute__warn_unused_result__;
3300
3301 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3302                         __attribute__nonnull__(pTHX_2)
3303                         __attribute__nonnull__(pTHX_3);
3304 #define PERL_ARGS_ASSERT_REGPROP        \
3305         assert(sv); assert(o)
3306
3307 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3308                         __attribute__nonnull__(1)
3309                         __attribute__nonnull__(2);
3310 #define PERL_ARGS_ASSERT_REPEATCPY      \
3311         assert(to); assert(from)
3312
3313 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3314 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3315 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3316 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3319         assert(pv)
3320
3321 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3322                         __attribute__pure__
3323                         __attribute__nonnull__(1)
3324                         __attribute__nonnull__(2)
3325                         __attribute__nonnull__(3)
3326                         __attribute__nonnull__(4);
3327 #define PERL_ARGS_ASSERT_RNINSTR        \
3328         assert(big); assert(bigend); assert(little); assert(lend)
3329
3330 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3331 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3332 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3333 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3334                         __attribute__nonnull__(pTHX_3);
3335 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3336         assert(save)
3337
3338 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3339 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3340 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3341 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3344         assert(cvop)
3345
3346 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3347                         __attribute__nonnull__(pTHX_1)
3348                         __attribute__nonnull__(pTHX_2);
3349 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3350         assert(rsp); assert(rx)
3351
3352 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3353                         __attribute__malloc__
3354                         __attribute__warn_unused_result__;
3355
3356 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3357 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3358                         __attribute__malloc__
3359                         __attribute__warn_unused_result__;
3360
3361 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3362                         __attribute__malloc__
3363                         __attribute__warn_unused_result__;
3364
3365 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_SAVE_I16       \
3368         assert(intp)
3369
3370 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_SAVE_I32       \
3373         assert(intp)
3374
3375 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SAVE_I8        \
3378         assert(bytep)
3379
3380 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3383         assert(av)
3384
3385 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3386                         __attribute__nonnull__(pTHX_1)
3387                         __attribute__nonnull__(pTHX_3); */
3388
3389 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3390                         __attribute__nonnull__(pTHX_1)
3391                         __attribute__nonnull__(pTHX_3);
3392 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3393         assert(av); assert(sptr)
3394
3395 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3396 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3399         assert(aptr)
3400
3401 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3404         assert(gv)
3405
3406 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3409         assert(boolp)
3410
3411 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3412                         __attribute__nonnull__(pTHX_1);
3413 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3414         assert(svp)
3415
3416 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3417                         __attribute__nonnull__(pTHX_1)
3418                         __attribute__nonnull__(pTHX_2);
3419 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3420         assert(hv); assert(key)
3421
3422 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3423                         __attribute__nonnull__(pTHX_2);
3424 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3425         assert(p)
3426
3427 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3428 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3429 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3430 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3431 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3434         assert(str)
3435
3436 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3439         assert(sptr)
3440
3441 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVE_GP        \
3444         assert(gv)
3445
3446 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3447                         __attribute__nonnull__(pTHX_1);
3448 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3449         assert(gv)
3450
3451 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3452                         __attribute__nonnull__(pTHX_1)
3453                         __attribute__nonnull__(pTHX_2);
3454 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3455         assert(hv); assert(keysv)
3456
3457 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2)
3460                         __attribute__nonnull__(pTHX_3); */
3461
3462 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3463                         __attribute__nonnull__(pTHX_1)
3464                         __attribute__nonnull__(pTHX_2)
3465                         __attribute__nonnull__(pTHX_3);
3466 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3467         assert(hv); assert(key); assert(sptr)
3468
3469 PERL_CALLCONV void      Perl_save_hints(pTHX);
3470 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3473         assert(hptr)
3474
3475 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_INT       \
3478         assert(intp)
3479
3480 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3483         assert(item)
3484
3485 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_IV        \
3488         assert(ivp)
3489
3490 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3493         assert(sarg)
3494
3495 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3498         assert(longp)
3499
3500 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3501                         __attribute__nonnull__(pTHX_1); */
3502 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3503         assert(sv)
3504
3505 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3506                         __attribute__nonnull__(pTHX_1);
3507 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3508         assert(gv)
3509
3510 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3511 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3512 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3515         assert(pptr)
3516
3517 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3518 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3519 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3520 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3521 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3522                         __attribute__nonnull__(pTHX_1);
3523 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3524         assert(gv)
3525
3526 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3529         assert(sv)
3530
3531 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3534         assert(str)
3535
3536 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3539         assert(sptr)
3540
3541 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3542                         __attribute__nonnull__(pTHX_1);
3543 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3544         assert(sptr)
3545
3546 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3549         assert(ptr)
3550
3551 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3552                         __attribute__malloc__
3553                         __attribute__warn_unused_result__;
3554
3555 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3556                         __attribute__malloc__
3557                         __attribute__warn_unused_result__;
3558
3559 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3560                         __attribute__malloc__
3561                         __attribute__warn_unused_result__;
3562
3563 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3564                         __attribute__malloc__
3565                         __attribute__warn_unused_result__;
3566
3567 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3568                         __attribute__malloc__
3569                         __attribute__warn_unused_result__
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3572         assert(sv)
3573
3574 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3575 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3576 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3577                         __attribute__malloc__
3578                         __attribute__warn_unused_result__
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SAVESVPV       \
3581         assert(sv)
3582
3583 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3584 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3585 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3586                         __attribute__nonnull__(pTHX_1);
3587 #define PERL_ARGS_ASSERT_SCALARVOID     \
3588         assert(o)
3589
3590 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3591                         __attribute__nonnull__(pTHX_1)
3592                         __attribute__nonnull__(pTHX_3);
3593 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3594         assert(start); assert(retlen)
3595
3596 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3597                         __attribute__nonnull__(pTHX_1)
3598                         __attribute__nonnull__(pTHX_3);
3599 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3600         assert(start); assert(retlen)
3601
3602 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3603                         __attribute__nonnull__(pTHX_1)
3604                         __attribute__nonnull__(pTHX_2);
3605 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3606         assert(s); assert(lvalp)
3607
3608 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3609                         __attribute__nonnull__(pTHX_1)
3610                         __attribute__nonnull__(pTHX_3);
3611 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3612         assert(start); assert(retlen)
3613
3614 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3618         assert(s); assert(rv)
3619
3620 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2)
3623                         __attribute__nonnull__(pTHX_3);
3624 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3625         assert(s); assert(e); assert(sv)
3626
3627 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3628                         __attribute__nonnull__(pTHX_1)
3629                         __attribute__nonnull__(pTHX_2)
3630                         __attribute__nonnull__(pTHX_5);
3631 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3632         assert(bigstr); assert(littlestr); assert(old_posp)
3633
3634 PERL_CALLCONV U32       Perl_seed(pTHX);
3635 PERL_CALLCONV void      Perl_set_context(void *t)
3636                         __attribute__nonnull__(1);
3637 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3638         assert(t)
3639
3640 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3641 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3642 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3643 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3644                         __attribute__nonnull__(pTHX_1);
3645 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3646         assert(gv)
3647
3648 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3651         assert(str)
3652
3653 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3654                         __attribute__nonnull__(pTHX_3);
3655 #define PERL_ARGS_ASSERT_SORTSV \
3656         assert(cmp)
3657
3658 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3659                         __attribute__nonnull__(pTHX_3);
3660 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3661         assert(cmp)
3662
3663 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3664                         __attribute__nonnull__(pTHX_1)
3665                         __attribute__nonnull__(pTHX_2);
3666 #define PERL_ARGS_ASSERT_STACK_GROW     \
3667         assert(sp); assert(p)
3668
3669 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2);
3672 #define PERL_ARGS_ASSERT_START_GLOB     \
3673         assert(tmpglob); assert(io)
3674
3675 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3676 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3677                         __attribute__warn_unused_result__
3678                         __attribute__nonnull__(pTHX_1);
3679 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3680         assert(sv)
3681
3682 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3683                         __attribute__nonnull__(pTHX_1);
3684 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3685         assert(cv)
3686
3687 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3688                         __attribute__nonnull__(pTHX_1); */
3689
3690 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3691                         __attribute__nonnull__(pTHX_1);
3692 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3693         assert(sv)
3694
3695 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3696                         __attribute__nonnull__(pTHX_2)
3697                         __attribute__nonnull__(pTHX_3);
3698 #define PERL_ARGS_ASSERT_SV_2CV \
3699         assert(st); assert(gvp)
3700
3701 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SV_2IO \
3704         assert(sv)
3705
3706 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3707 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3708 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3709 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SV_2NUM        \
3712         assert(sv)
3713
3714 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3715 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3716 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3717 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3718                         __attribute__warn_unused_result__
3719                         __attribute__nonnull__(pTHX_1); */
3720 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3721         assert(sv)
3722
3723 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3726         assert(sv)
3727
3728 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3729                         __attribute__warn_unused_result__
3730                         __attribute__nonnull__(pTHX_1); */
3731 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3732         assert(sv)
3733
3734 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3737         assert(sv)
3738
3739 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3740                         __attribute__warn_unused_result__
3741                         __attribute__nonnull__(pTHX_1); */
3742 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3743         assert(sv)
3744
3745 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3746 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3747 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3748                         __attribute__nonnull__(pTHX_1);
3749 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3750         assert(sv)
3751
3752 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3753                         __attribute__nonnull__(pTHX_1)
3754                         __attribute__nonnull__(pTHX_2);
3755 #define PERL_ARGS_ASSERT_SV_BLESS       \
3756         assert(sv); assert(stash)
3757
3758 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_2)
3761                         __attribute__nonnull__(pTHX_3)
3762                         __attribute__nonnull__(pTHX_4)
3763                         __attribute__nonnull__(pTHX_5);
3764 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3765         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3766
3767 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SV_CATPV       \
3770         assert(sv)
3771
3772 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3773                         __attribute__nonnull__(pTHX_1)
3774                         __attribute__nonnull__(pTHX_2);
3775 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3776         assert(dstr); assert(sstr)
3777
3778 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3781         assert(sv)
3782
3783 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3784                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3785                         __attribute__nonnull__(pTHX_1)
3786                         __attribute__nonnull__(pTHX_2);
3787 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3788         assert(sv); assert(pat)
3789
3790 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3791                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2);
3794 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3795         assert(sv); assert(pat)
3796
3797 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2); */
3800 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3801         assert(dsv); assert(sstr)
3802
3803 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2);
3806 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3807         assert(dstr); assert(sstr)
3808
3809 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2); */
3812 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3813         assert(sv); assert(ptr)
3814
3815 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3816                         __attribute__nonnull__(pTHX_1); */
3817 #define PERL_ARGS_ASSERT_SV_CATSV       \
3818         assert(dstr)
3819
3820 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3823         assert(dsv)
3824
3825 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3826                         __attribute__nonnull__(pTHX_1); */
3827 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3828         assert(dsv)
3829
3830 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SV_CHOP        \
3833         assert(sv)
3834
3835 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3836 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3837 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3840         assert(orig_sv)
3841
3842 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3843 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3844 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3845 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3846 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3847                         __attribute__nonnull__(pTHX_1)
3848                         __attribute__nonnull__(pTHX_2); */
3849 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3850         assert(dsv); assert(ssv)
3851
3852 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3853                         __attribute__nonnull__(pTHX_1)
3854                         __attribute__nonnull__(pTHX_2);
3855 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3856         assert(dsv); assert(ssv)
3857
3858 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3859                         __attribute__nonnull__(pTHX_1)
3860                         __attribute__nonnull__(pTHX_2); */
3861
3862 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3863 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3864 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3865                         __attribute__nonnull__(pTHX_1)
3866                         __attribute__nonnull__(pTHX_2);
3867 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3868         assert(tsv); assert(sv)
3869
3870 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3871                         __attribute__warn_unused_result__
3872                         __attribute__nonnull__(pTHX_1)
3873                         __attribute__nonnull__(pTHX_2);
3874 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3875         assert(sv); assert(name)
3876
3877 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3878                         __attribute__warn_unused_result__
3879                         __attribute__nonnull__(pTHX_1)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3882         assert(sv); assert(name)
3883
3884 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3885                         __attribute__warn_unused_result__
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2);
3888 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3889         assert(sv); assert(name)
3890
3891 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3892                         __attribute__warn_unused_result__
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2);
3895 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3896         assert(sv); assert(namesv)
3897
3898 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3899 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3900                         __attribute__warn_unused_result__
3901                         __attribute__nonnull__(pTHX_1)
3902                         __attribute__nonnull__(pTHX_2);
3903 #define PERL_ARGS_ASSERT_SV_DOES        \
3904         assert(sv); assert(name)
3905
3906 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3907                         __attribute__warn_unused_result__
3908                         __attribute__nonnull__(pTHX_1)
3909                         __attribute__nonnull__(pTHX_2);
3910 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3911         assert(sv); assert(name)
3912
3913 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3914                         __attribute__warn_unused_result__
3915                         __attribute__nonnull__(pTHX_1)
3916                         __attribute__nonnull__(pTHX_2);
3917 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3918         assert(sv); assert(name)
3919
3920 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3921                         __attribute__warn_unused_result__
3922                         __attribute__nonnull__(pTHX_1)
3923                         __attribute__nonnull__(pTHX_2);
3924 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3925         assert(sv); assert(namesv)
3926
3927 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3928                         __attribute__nonnull__(pTHX_1);
3929 #define PERL_ARGS_ASSERT_SV_DUMP        \
3930         assert(sv)
3931
3932 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3933 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3934 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3935                         __attribute__nonnull__(pTHX_1); */
3936 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3937         assert(sv)
3938
3939 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3942         assert(sv)
3943
3944 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3945 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3946                         __attribute__nonnull__(pTHX_1);
3947 #define PERL_ARGS_ASSERT_SV_FREE2       \
3948         assert(sv)
3949
3950 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3951 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3952                         __attribute__nonnull__(pTHX_1)
3953                         __attribute__nonnull__(pTHX_2);
3954 #define PERL_ARGS_ASSERT_SV_GETS        \
3955         assert(sv); assert(fp)
3956
3957 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3958                         __attribute__nonnull__(pTHX_1);
3959 #define PERL_ARGS_ASSERT_SV_GROW        \
3960         assert(sv)
3961
3962 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3963 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3964 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_4); */
3967 #define PERL_ARGS_ASSERT_SV_INSERT      \
3968         assert(bigstr); assert(little)
3969
3970 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)
3971                         __attribute__nonnull__(pTHX_1)
3972                         __attribute__nonnull__(pTHX_4);
3973 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3974         assert(bigstr); assert(little)
3975
3976 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3977                         __attribute__nonnull__(pTHX_2);
3978 #define PERL_ARGS_ASSERT_SV_ISA \
3979         assert(name)
3980
3981 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3982 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_IV  \
3985         assert(sv)
3986
3987 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3988 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3989 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3992         assert(sv)
3993
3994 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3997         assert(sv)
3998
3999 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)
4000                         __attribute__nonnull__(pTHX_1);
4001 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4002         assert(sv)
4003
4004 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4005                         __attribute__malloc__
4006                         __attribute__warn_unused_result__; */
4007
4008 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4009                         __attribute__malloc__
4010                         __attribute__warn_unused_result__;
4011
4012 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4013                         __attribute__warn_unused_result__;
4014
4015 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4016 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4017 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4018 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4019                         __attribute__nonnull__(pTHX_1);
4020 #define PERL_ARGS_ASSERT_SV_NV  \
4021         assert(sv)
4022
4023 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4024 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4025                         __attribute__nonnull__(pTHX_2);
4026 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4027         assert(offsetp)
4028
4029 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4030                         __attribute__nonnull__(pTHX_2);
4031 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4032         assert(offsetp)
4033
4034 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4037         assert(sv)
4038
4039 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_PV  \
4043         assert(sv)
4044
4045 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4046                         __attribute__warn_unused_result__
4047                         __attribute__nonnull__(pTHX_1); */
4048 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4049         assert(sv)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4052                         __attribute__nonnull__(pTHX_1)
4053                         __attribute__nonnull__(pTHX_2);
4054 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4055         assert(sv); assert(lp)
4056
4057 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4060         assert(sv)
4061
4062 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4063                         __attribute__nonnull__(pTHX_1)
4064                         __attribute__nonnull__(pTHX_2);
4065 #define PERL_ARGS_ASSERT_SV_PVN \
4066         assert(sv); assert(lp)
4067
4068 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4069                         __attribute__nonnull__(pTHX_1); */
4070 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4071         assert(sv)
4072
4073 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4074                         __attribute__nonnull__(pTHX_1);
4075 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4076         assert(sv)
4077
4078 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4079                         __attribute__nonnull__(pTHX_1);
4080 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4081         assert(sv)
4082
4083 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4084                         __attribute__warn_unused_result__
4085                         __attribute__nonnull__(pTHX_1); */
4086 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4087         assert(sv)
4088
4089 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4090                         __attribute__nonnull__(pTHX_1)
4091                         __attribute__nonnull__(pTHX_2);
4092 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4093         assert(sv); assert(lp)
4094
4095 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4098         assert(sv)
4099
4100 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2);
4103 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4104         assert(sv); assert(encoding)
4105
4106 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4107                         __attribute__nonnull__(pTHX_2);
4108 #define PERL_ARGS_ASSERT_SV_REF \
4109         assert(sv)
4110
4111 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4112                         __attribute__warn_unused_result__
4113                         __attribute__nonnull__(pTHX_1);
4114 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4115         assert(sv)
4116
4117 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4118                         __attribute__nonnull__(pTHX_1)
4119                         __attribute__nonnull__(pTHX_2);
4120 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4121         assert(sv); assert(nsv)
4122
4123 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4124 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_RESET       \
4127         assert(s)
4128
4129 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4130 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4133         assert(sv)
4134
4135 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4136                         __attribute__nonnull__(pTHX_1);
4137 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4138         assert(sv)
4139
4140 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4141                         __attribute__nonnull__(pTHX_1);
4142 #define PERL_ARGS_ASSERT_SV_SETIV       \
4143         assert(sv)
4144
4145 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4148         assert(sv)
4149
4150 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_SETNV       \
4153         assert(sv)
4154
4155 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4156                         __attribute__nonnull__(pTHX_1);
4157 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4158         assert(sv)
4159
4160 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_SETPV       \
4163         assert(sv)
4164
4165 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4168         assert(sv)
4169
4170 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4171                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4172                         __attribute__nonnull__(pTHX_1)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4175         assert(sv); assert(pat)
4176
4177 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4178                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4179                         __attribute__nonnull__(pTHX_1)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4182         assert(sv); assert(pat)
4183
4184 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4187         assert(sv)
4188
4189 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4192         assert(sv)
4193
4194 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4197         assert(sv)
4198
4199 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4200                         __attribute__nonnull__(pTHX_1)
4201                         __attribute__nonnull__(pTHX_2);
4202 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4203         assert(sv); assert(ptr)
4204
4205 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4208         assert(rv)
4209
4210 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4211                         __attribute__nonnull__(pTHX_1);
4212 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4213         assert(rv)
4214
4215 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4216                         __attribute__nonnull__(pTHX_1);
4217 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4218         assert(rv)
4219
4220 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4221                         __attribute__nonnull__(pTHX_1)
4222                         __attribute__nonnull__(pTHX_3);
4223 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4224         assert(rv); assert(pv)
4225
4226 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4229         assert(rv)
4230
4231 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4232                         __attribute__nonnull__(pTHX_1); */
4233 #define PERL_ARGS_ASSERT_SV_SETSV       \
4234         assert(dstr)
4235
4236 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4237                         __attribute__nonnull__(pTHX_1);
4238 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4239         assert(dstr)
4240
4241 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4244         assert(dstr)
4245
4246 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_SETUV       \
4249         assert(sv)
4250
4251 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4254         assert(sv)
4255
4256 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4257                         __attribute__nonnull__(pTHX_1); */
4258 #define PERL_ARGS_ASSERT_SV_TAINT       \
4259         assert(sv)
4260
4261 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4265         assert(sv)
4266
4267 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4268 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4269                         __attribute__warn_unused_result__
4270                         __attribute__nonnull__(pTHX_1)
4271                         __attribute__nonnull__(pTHX_2);
4272 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4273         assert(dsv); assert(ssv)
4274
4275 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4276                         __attribute__nonnull__(pTHX_1);
4277 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4278         assert(sv)
4279
4280 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4283         assert(sv)
4284
4285 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4286                         __attribute__nonnull__(pTHX_1); */
4287 #define PERL_ARGS_ASSERT_SV_UNREF       \
4288         assert(sv)
4289
4290 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4291                         __attribute__nonnull__(pTHX_1);
4292 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4293         assert(ref)
4294
4295 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4298         assert(sv)
4299
4300 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4303         assert(sv)
4304
4305 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4306                         __attribute__nonnull__(pTHX_1); */
4307 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4308         assert(sv)
4309
4310 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4311                         __attribute__nonnull__(pTHX_1);
4312 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4313         assert(sv)
4314
4315 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4316                         __attribute__nonnull__(pTHX_1); */
4317 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4318         assert(sv)
4319
4320 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4321                         __attribute__nonnull__(pTHX_1);
4322 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4323         assert(sv)
4324
4325 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4326                         __attribute__nonnull__(pTHX_1);
4327 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4328         assert(sv)
4329
4330 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4331                         __attribute__nonnull__(pTHX_1);
4332 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4333         assert(sv)
4334
4335 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4336                         __attribute__nonnull__(pTHX_1); */
4337 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4338         assert(sv)
4339
4340 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4341                         __attribute__nonnull__(pTHX_1); */
4342
4343 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4346         assert(sv)
4347
4348 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4349                         __attribute__nonnull__(pTHX_1); */
4350
4351 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4352                         __attribute__nonnull__(pTHX_1);
4353 #define PERL_ARGS_ASSERT_SV_UV  \
4354         assert(sv)
4355
4356 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4357                         __attribute__nonnull__(pTHX_1)
4358                         __attribute__nonnull__(pTHX_2);
4359 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4360         assert(sv); assert(pat)
4361
4362 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4363                         __attribute__nonnull__(pTHX_1)
4364                         __attribute__nonnull__(pTHX_2);
4365 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4366         assert(sv); assert(pat)
4367
4368 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)
4369                         __attribute__nonnull__(pTHX_1)
4370                         __attribute__nonnull__(pTHX_2);
4371 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4372         assert(sv); assert(pat)
4373
4374 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)
4375                         __attribute__nonnull__(pTHX_1)
4376                         __attribute__nonnull__(pTHX_2);
4377 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4378         assert(sv); assert(pat)
4379
4380 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4381                         __attribute__nonnull__(pTHX_1)
4382                         __attribute__nonnull__(pTHX_2);
4383 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4384         assert(sv); assert(pat)
4385
4386 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4387                         __attribute__nonnull__(pTHX_1)
4388                         __attribute__nonnull__(pTHX_2);
4389 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4390         assert(sv); assert(pat)
4391
4392 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)
4393                         __attribute__nonnull__(pTHX_1)
4394                         __attribute__nonnull__(pTHX_2);
4395 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4396         assert(sv); assert(pat)
4397
4398 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4399                         __attribute__nonnull__(pTHX_1)
4400                         __attribute__nonnull__(pTHX_2);
4401 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4402         assert(swash); assert(ptr)
4403
4404 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4405                         __attribute__warn_unused_result__
4406                         __attribute__nonnull__(pTHX_1)
4407                         __attribute__nonnull__(pTHX_2)
4408                         __attribute__nonnull__(pTHX_3);
4409 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4410         assert(pkg); assert(name); assert(listsv)
4411
4412 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4413                         __attribute__nonnull__(1)
4414                         __attribute__nonnull__(2);
4415 #define PERL_ARGS_ASSERT_SYS_INIT       \
4416         assert(argc); assert(argv)
4417
4418 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4419                         __attribute__nonnull__(1)
4420                         __attribute__nonnull__(2)
4421                         __attribute__nonnull__(3);
4422 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4423         assert(argc); assert(argv); assert(env)
4424
4425 PERL_CALLCONV void      Perl_sys_term(void);
4426 PERL_CALLCONV void      Perl_taint_env(pTHX);
4427 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4428                         __attribute__nonnull__(pTHX_2);
4429 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4430         assert(s)
4431
4432 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, ...)
4433                         __attribute__nonnull__(pTHX_1)
4434                         __attribute__nonnull__(pTHX_2)
4435                         __attribute__nonnull__(pTHX_3)
4436                         __attribute__nonnull__(pTHX_4);
4437 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4438         assert(methname); assert(sp); assert(sv); assert(mg)
4439
4440 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4441 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4442                         __attribute__nonnull__(pTHX_2)
4443                         __attribute__nonnull__(pTHX_3); */
4444
4445 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4446                         __attribute__nonnull__(pTHX_2)
4447                         __attribute__nonnull__(pTHX_3);
4448 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4449         assert(p); assert(lenp)
4450
4451 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4452                         __attribute__warn_unused_result__
4453                         __attribute__pure__;
4454
4455 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4456                         __attribute__nonnull__(pTHX_2)
4457                         __attribute__nonnull__(pTHX_3);
4458 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4459         assert(p); assert(lenp)
4460
4461 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4462                         __attribute__warn_unused_result__
4463                         __attribute__pure__;
4464
4465 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4466                         __attribute__nonnull__(pTHX_2)
4467                         __attribute__nonnull__(pTHX_3);
4468 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4469         assert(p); assert(lenp)
4470
4471 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4472                         __attribute__warn_unused_result__
4473                         __attribute__pure__;
4474
4475 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4476                         __attribute__nonnull__(pTHX_1)
4477                         __attribute__nonnull__(pTHX_2)
4478                         __attribute__nonnull__(pTHX_4)
4479                         __attribute__nonnull__(pTHX_5);
4480 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4481         assert(p); assert(ustrp); assert(swashp); assert(normal)
4482
4483 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4484                         __attribute__nonnull__(pTHX_1)
4485                         __attribute__nonnull__(pTHX_2); */
4486 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4487         assert(p); assert(ustrp)
4488
4489 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4490                         __attribute__nonnull__(pTHX_1)
4491                         __attribute__nonnull__(pTHX_2); */
4492 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4493         assert(p); assert(ustrp)
4494
4495 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4496                         __attribute__nonnull__(pTHX_1)
4497                         __attribute__nonnull__(pTHX_2); */
4498 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4499         assert(p); assert(ustrp)
4500
4501 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4502                         __attribute__nonnull__(pTHX_1)
4503                         __attribute__nonnull__(pTHX_2); */
4504 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4505         assert(p); assert(ustrp)
4506
4507 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4508 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4509 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)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2)
4512                         __attribute__nonnull__(pTHX_3)
4513                         __attribute__nonnull__(pTHX_5);
4514 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4515         assert(pat); assert(patend); assert(s); assert(strend)
4516
4517 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4518                         __attribute__nonnull__(pTHX_1)
4519                         __attribute__nonnull__(pTHX_2)
4520                         __attribute__nonnull__(pTHX_3)
4521                         __attribute__nonnull__(pTHX_4);
4522 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4523         assert(pat); assert(patend); assert(s); assert(strend)
4524
4525 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4526 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4527 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4528                         __attribute__nonnull__(pTHX_1);
4529 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4530         assert(ver)
4531
4532 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4533                         __attribute__nonnull__(pTHX_1)
4534                         __attribute__nonnull__(pTHX_2)
4535                         __attribute__nonnull__(pTHX_4);
4536 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4537         assert(p); assert(d); assert(newlen)
4538
4539 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2)
4542                         __attribute__nonnull__(pTHX_4);
4543 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4544         assert(p); assert(d); assert(newlen)
4545
4546 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4547                         __attribute__warn_unused_result__
4548                         __attribute__pure__
4549                         __attribute__nonnull__(pTHX_1)
4550                         __attribute__nonnull__(pTHX_2);
4551 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4552         assert(a); assert(b)
4553
4554 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4555                         __attribute__warn_unused_result__
4556                         __attribute__pure__
4557                         __attribute__nonnull__(pTHX_1);
4558 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4559         assert(s)
4560
4561 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4562                         __attribute__warn_unused_result__
4563                         __attribute__pure__
4564                         __attribute__nonnull__(pTHX_1)
4565                         __attribute__nonnull__(pTHX_2);
4566 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4567         assert(s); assert(e)
4568
4569 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4570                         __attribute__nonnull__(pTHX_1)
4571                         __attribute__nonnull__(pTHX_2);
4572 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4573         assert(s); assert(len)
4574
4575 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4576                         __attribute__deprecated__
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4579         assert(s)
4580
4581 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4582                         __attribute__nonnull__(pTHX_1)
4583                         __attribute__nonnull__(pTHX_2);
4584 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4585         assert(s); assert(send)
4586
4587 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4588                         __attribute__deprecated__
4589                         __attribute__nonnull__(pTHX_1);
4590 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4591         assert(s)
4592
4593 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4594                         __attribute__nonnull__(pTHX_1)
4595                         __attribute__nonnull__(pTHX_2);
4596 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4597         assert(s); assert(send)
4598
4599 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4602         assert(s)
4603
4604 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4605                         __attribute__nonnull__(pTHX_1);
4606 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4607         assert(d)
4608
4609 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4610                         __attribute__nonnull__(pTHX_1); */
4611 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4612         assert(d)
4613
4614 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4615                         __attribute__nonnull__(pTHX_1);
4616 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4617         assert(d)
4618
4619 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4620                         __attribute__nonnull__(pTHX_1);
4621 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4622         assert(s)
4623
4624 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4625                         __attribute__nonnull__(pTHX_1)
4626                         __attribute__nonnull__(pTHX_2);
4627 #define PERL_ARGS_ASSERT_VCMP   \
4628         assert(lhv); assert(rhv)
4629
4630 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4631                         __attribute__noreturn__;
4632
4633 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4634                         __attribute__nonnull__(pTHX_1);
4635 #define PERL_ARGS_ASSERT_VDEB   \
4636         assert(pat)
4637
4638 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_VFORM  \
4641         assert(pat)
4642
4643 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4644                         __attribute__nonnull__(pTHX_1);
4645 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4646         assert(sv)
4647
4648 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4649                         __attribute__warn_unused_result__
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4652         assert(sv)
4653
4654 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4655                         __attribute__nonnull__(pTHX_2);
4656 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4657         assert(name)
4658
4659 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VMESS  \
4662         assert(pat)
4663
4664 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4665                         __attribute__malloc__
4666                         __attribute__warn_unused_result__
4667                         __attribute__nonnull__(pTHX_1);
4668 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4669         assert(pat)
4670
4671 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_VNORMAL        \
4674         assert(vs)
4675
4676 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_VNUMIFY        \
4679         assert(vs)
4680
4681 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4682                         __attribute__nonnull__(pTHX_1);
4683 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4684         assert(vs)
4685
4686 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_VVERIFY        \
4689         assert(vs)
4690
4691 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_VWARN  \
4694         assert(pat)
4695
4696 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4697                         __attribute__nonnull__(pTHX_2);
4698 #define PERL_ARGS_ASSERT_VWARNER        \
4699         assert(pat)
4700
4701 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4702                         __attribute__nonnull__(pTHX_2);
4703 #define PERL_ARGS_ASSERT_WAIT4PID       \
4704         assert(statusp)
4705
4706 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4707                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_WARN   \
4710         assert(pat)
4711
4712 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_WARN_SV        \
4715         assert(baseex)
4716
4717 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4718                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4719                         __attribute__nonnull__(pTHX_2);
4720 #define PERL_ARGS_ASSERT_WARNER \
4721         assert(pat)
4722
4723 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4724                         __attribute__warn_unused_result__;
4725
4726 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4727                         __attribute__nonnull__(pTHX_1);
4728 #define PERL_ARGS_ASSERT_WATCH  \
4729         assert(addr)
4730
4731 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4732                         __attribute__nonnull__(pTHX_1); */
4733
4734 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4737         assert(sig)
4738
4739 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4742         assert(sig)
4743
4744 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4747         assert(sigsv)
4748
4749 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4750                         __attribute__nonnull__(pTHX_2)
4751                         __attribute__nonnull__(pTHX_3);
4752 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4753         assert(new_checker); assert(old_checker_p)
4754
4755 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4758         assert(msv)
4759
4760 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4761                         __attribute__nonnull__(pTHX_1)
4762                         __attribute__nonnull__(pTHX_2);
4763 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4764         assert(module); assert(api_p)
4765
4766 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4767                         __attribute__nonnull__(pTHX_3);
4768 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4769         assert(xs_p)
4770
4771 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4772                         __attribute__nonnull__(pTHX_1);
4773 #define PERL_ARGS_ASSERT_YYERROR        \
4774         assert(s)
4775
4776 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4779         assert(s)
4780
4781 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4784         assert(s)
4785
4786 PERL_CALLCONV int       Perl_yylex(pTHX);
4787 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4788 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4789 #if !(defined(DEBUGGING))
4790 #  if !defined(NV_PRESERVES_UV)
4791 #    if defined(PERL_IN_SV_C)
4792 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4795         assert(sv)
4796
4797 #    endif
4798 #  endif
4799 #endif
4800 #if !(defined(EBCDIC))
4801 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4802                         __attribute__nonnull__(pTHX_1); */
4803 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4804         assert(s)
4805
4806 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4807                         __attribute__nonnull__(pTHX_1); */
4808 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4809         assert(d)
4810
4811 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4812                         __attribute__nonnull__(pTHX_1); */
4813 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4814         assert(s)
4815
4816 #endif
4817 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4818 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4819 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4820 #endif
4821 #if !(defined(NO_MATHOMS))
4822 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4823 #endif
4824 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4825 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4826                         __attribute__nonnull__(pTHX_1);
4827 #define PERL_ARGS_ASSERT_DO_EXEC        \
4828         assert(cmd)
4829
4830 #endif
4831 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4832 #  if defined(PERL_IMPLICIT_CONTEXT)
4833 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4834                         __attribute__nonnull__(pTHX_1);
4835 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4836         assert(index)
4837
4838 #  endif
4839 #endif
4840 #if !(defined(PERL_MAD))
4841 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4842 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4843                         __attribute__nonnull__(pTHX_1);
4844 #define PERL_ARGS_ASSERT_PACKAGE        \
4845         assert(o)
4846
4847 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4848                         __attribute__nonnull__(pTHX_4);
4849 #define PERL_ARGS_ASSERT_UTILIZE        \
4850         assert(idop)
4851
4852 #endif
4853 #if !(defined(USE_ITHREADS))
4854 #  if defined(PERL_IN_OP_C)
4855 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4856                         __attribute__nonnull__(pTHX_1);
4857 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4858         assert(o)
4859
4860 #  endif
4861 #endif
4862 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4863 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4864                         __attribute__nonnull__(1);
4865 #define PERL_ARGS_ASSERT_MY_BZERO       \
4866         assert(loc)
4867
4868 #endif
4869 #if !defined(HAS_GETENV_LEN)
4870 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4871                         __attribute__nonnull__(pTHX_1)
4872                         __attribute__nonnull__(pTHX_2);
4873 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4874         assert(env_elem); assert(len)
4875
4876 #endif
4877 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4878 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4879                         __attribute__pure__
4880                         __attribute__nonnull__(1)
4881                         __attribute__nonnull__(2);
4882 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4883         assert(s1); assert(s2)
4884
4885 #endif
4886 #if !defined(HAS_MEMSET)
4887 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4888                         __attribute__nonnull__(1);
4889 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4890         assert(loc)
4891
4892 #endif
4893 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4894 #  if defined(PERL_IN_PP_SYS_C)
4895 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4896                         __attribute__warn_unused_result__
4897                         __attribute__nonnull__(pTHX_1)
4898                         __attribute__nonnull__(pTHX_2);
4899 #define PERL_ARGS_ASSERT_DOONELINER     \
4900         assert(cmd); assert(filename)
4901
4902 #  endif
4903 #endif
4904 #if !defined(HAS_RENAME)
4905 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4906                         __attribute__nonnull__(pTHX_1)
4907                         __attribute__nonnull__(pTHX_2);
4908 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4909         assert(a); assert(b)
4910
4911 #endif
4912 #if !defined(HAS_SIGNBIT)
4913 PERL_CALLCONV int       Perl_signbit(NV f)
4914                         __attribute__pure__;
4915
4916 #endif
4917 #if !defined(HAS_STRLCAT)
4918 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4919 #endif
4920 #if !defined(HAS_STRLCPY)
4921 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4922 #endif
4923 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4924 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4925                         __attribute__warn_unused_result__;
4926
4927 #endif
4928 #if !defined(NV_PRESERVES_UV)
4929 #  if defined(DEBUGGING)
4930 #    if defined(PERL_IN_SV_C)
4931 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4932                         __attribute__nonnull__(pTHX_1);
4933 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4934         assert(sv)
4935
4936 #    endif
4937 #  endif
4938 #endif
4939 #if !defined(PERL_DISABLE_PMC)
4940 #  if defined(PERL_IN_PP_CTL_C)
4941 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4942                         __attribute__warn_unused_result__
4943                         __attribute__nonnull__(pTHX_1);
4944 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4945         assert(name)
4946
4947 #  endif
4948 #endif
4949 #if !defined(PERL_IMPLICIT_SYS)
4950 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4951 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_2);
4954 #define PERL_ARGS_ASSERT_MY_POPEN       \
4955         assert(cmd); assert(mode)
4956
4957 #endif
4958 #if !defined(PERL_IS_MINIPERL)
4959 #  if defined(PERL_IN_PERL_C)
4960 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4961                         __attribute__nonnull__(pTHX_1)
4962                         __attribute__nonnull__(pTHX_2)
4963                         __attribute__nonnull__(pTHX_3);
4964 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4965         assert(av); assert(dir); assert(stem)
4966
4967 #  endif
4968 #endif
4969 #if !defined(PERL_NO_UTF16_FILTER)
4970 #  if defined(PERL_IN_TOKE_C)
4971 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4974         assert(s)
4975
4976 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4977                         __attribute__nonnull__(pTHX_2);
4978 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4979         assert(sv)
4980
4981 #  endif
4982 #endif
4983 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4984 #  if defined(PERL_IN_PERL_C)
4985 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4986                         __attribute__nonnull__(pTHX_1);
4987 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4988         assert(rsfp)
4989
4990 #  endif
4991 #endif
4992 #if !defined(SPRINTF_RETURNS_STRLEN)
4993 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4994                         __attribute__nonnull__(1)
4995                         __attribute__nonnull__(2);
4996 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4997         assert(buffer); assert(pat)
4998
4999 #endif
5000 #if !defined(WIN32)
5001 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5002                         __attribute__nonnull__(pTHX_1);
5003 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5004         assert(incmd)
5005
5006 #endif
5007 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5008 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5009                         __attribute__nonnull__(1)
5010                         __attribute__nonnull__(2);
5011 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5012         assert(from); assert(to)
5013
5014 #endif
5015 #if defined(DEBUGGING)
5016 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5017                         __attribute__warn_unused_result__
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5020         assert(s)
5021
5022 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5023                         __attribute__nonnull__(pTHX_1);
5024 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5025         assert(hv)
5026
5027 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5028                         __attribute__nonnull__(pTHX_2);
5029 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5030         assert(sv)
5031
5032 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5033 #  if defined(PERL_IN_PAD_C)
5034 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5035                         __attribute__nonnull__(pTHX_1)
5036                         __attribute__nonnull__(pTHX_2);
5037 #define PERL_ARGS_ASSERT_CV_DUMP        \
5038         assert(cv); assert(title)
5039
5040 #  endif
5041 #  if defined(PERL_IN_REGCOMP_C)
5042 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5043                         __attribute__nonnull__(pTHX_1)
5044                         __attribute__nonnull__(pTHX_3);
5045 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5046         assert(trie); assert(revcharmap)
5047
5048 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5049                         __attribute__nonnull__(pTHX_1)
5050                         __attribute__nonnull__(pTHX_3);
5051 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5052         assert(trie); assert(revcharmap)
5053
5054 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5055                         __attribute__nonnull__(pTHX_1)
5056                         __attribute__nonnull__(pTHX_3);
5057 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5058         assert(trie); assert(revcharmap)
5059
5060 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)
5061                         __attribute__nonnull__(pTHX_1)
5062                         __attribute__nonnull__(pTHX_2)
5063                         __attribute__nonnull__(pTHX_3)
5064                         __attribute__nonnull__(pTHX_6);
5065 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5066         assert(r); assert(start); assert(node); assert(sv)
5067
5068 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5069                         __attribute__nonnull__(pTHX_1);
5070 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5071         assert(sv)
5072
5073 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5074 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_2)
5077                         __attribute__nonnull__(pTHX_3);
5078 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5079         assert(pRExC_state); assert(p); assert(val)
5080
5081 #  endif
5082 #  if defined(PERL_IN_REGEXEC_C)
5083 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5084                         __attribute__nonnull__(pTHX_1)
5085                         __attribute__nonnull__(pTHX_3)
5086                         __attribute__nonnull__(pTHX_4)
5087                         __attribute__nonnull__(pTHX_5);
5088 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5089         assert(prog); assert(start); assert(end); assert(blurb)
5090
5091 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)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_2)
5094                         __attribute__nonnull__(pTHX_3)
5095                         __attribute__nonnull__(pTHX_4)
5096                         __attribute__nonnull__(pTHX_5);
5097 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5098         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5099
5100 #  endif
5101 #  if defined(PERL_IN_SV_C)
5102 STATIC void     S_del_sv(pTHX_ SV *p)
5103                         __attribute__nonnull__(pTHX_1);
5104 #define PERL_ARGS_ASSERT_DEL_SV \
5105         assert(p)
5106
5107 #  endif
5108 #  if defined(PERL_IN_TOKE_C)
5109 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5110                         __attribute__nonnull__(pTHX_1)
5111                         __attribute__nonnull__(pTHX_2);
5112 #define PERL_ARGS_ASSERT_PRINTBUF       \
5113         assert(fmt); assert(s)
5114
5115 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5116                         __attribute__nonnull__(pTHX_2);
5117 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5118         assert(lvalp)
5119
5120 #  endif
5121 #endif
5122 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5123 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5126         assert(sv)
5127
5128 #endif
5129 #if defined(DUMP_FDS)
5130 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5131                         __attribute__nonnull__(pTHX_1);
5132 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5133         assert(s)
5134
5135 #endif
5136 #if defined(EBCDIC)
5137 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5138                         __attribute__nonnull__(pTHX_1);
5139 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5140         assert(s)
5141
5142 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5143                         __attribute__nonnull__(pTHX_1);
5144 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5145         assert(d)
5146
5147 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5148                         __attribute__nonnull__(pTHX_1);
5149 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5150         assert(s)
5151
5152 #endif
5153 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5154 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5155                         __attribute__nonnull__(pTHX_2)
5156                         __attribute__nonnull__(pTHX_3);
5157 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5158         assert(mark); assert(sp)
5159
5160 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5161                         __attribute__nonnull__(pTHX_2)
5162                         __attribute__nonnull__(pTHX_3);
5163 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5164         assert(mark); assert(sp)
5165
5166 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5167                         __attribute__nonnull__(pTHX_1)
5168                         __attribute__nonnull__(pTHX_2);
5169 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5170         assert(mark); assert(sp)
5171
5172 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5173                         __attribute__nonnull__(pTHX_1)
5174                         __attribute__nonnull__(pTHX_2);
5175 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5176         assert(mark); assert(sp)
5177
5178 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5179                         __attribute__nonnull__(pTHX_1)
5180                         __attribute__nonnull__(pTHX_2);
5181 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5182         assert(mark); assert(sp)
5183
5184 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5185                         __attribute__nonnull__(pTHX_2)
5186                         __attribute__nonnull__(pTHX_3);
5187 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5188         assert(mark); assert(sp)
5189
5190 #endif
5191 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5192 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5193 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5194 #endif
5195 #if defined(HAVE_INTERP_INTERN)
5196 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5197 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5198 #  if defined(USE_ITHREADS)
5199 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5200                         __attribute__nonnull__(pTHX_1)
5201                         __attribute__nonnull__(pTHX_2);
5202 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5203         assert(src); assert(dst)
5204
5205 #  endif
5206 #endif
5207 #if defined(MYMALLOC)
5208 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5209                         __attribute__nonnull__(pTHX_1);
5210 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5211         assert(s)
5212
5213 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5214                         __attribute__nonnull__(pTHX_1);
5215 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5216         assert(buf)
5217
5218 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5219                         __attribute__warn_unused_result__;
5220
5221 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5222                         __attribute__warn_unused_result__
5223                         __attribute__nonnull__(1);
5224 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5225         assert(p)
5226
5227 #endif
5228 #if defined(MYSWAP)
5229 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5230                         __attribute__warn_unused_result__
5231                         __attribute__pure__;
5232
5233 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5234                         __attribute__warn_unused_result__
5235                         __attribute__pure__;
5236
5237 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5238                         __attribute__warn_unused_result__
5239                         __attribute__pure__;
5240
5241 #endif
5242 #if defined(NO_MATHOMS)
5243 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5244 #endif
5245 #if defined(PERL_CORE)
5246 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5247                         __attribute__nonnull__(pTHX_1);
5248 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5249         assert(slab)
5250
5251 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5252                         __attribute__nonnull__(pTHX_1);
5253 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5254         assert(slab)
5255
5256 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5257                         __attribute__nonnull__(pTHX_1);
5258 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5259         assert(slab)
5260
5261 #  if defined(PERL_DEBUG_READONLY_OPS)
5262 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5263                         __attribute__nonnull__(pTHX_1);
5264 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5265         assert(slab)
5266
5267 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5268                         __attribute__nonnull__(pTHX_1);
5269 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5270         assert(slab)
5271
5272 #  endif
5273 #endif
5274 #if defined(PERL_CR_FILTER)
5275 #  if defined(PERL_IN_TOKE_C)
5276 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5277 STATIC void     S_strip_return(pTHX_ SV *sv)
5278                         __attribute__nonnull__(pTHX_1);
5279 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5280         assert(sv)
5281
5282 #  endif
5283 #endif
5284 #if defined(PERL_DEBUG_READONLY_OPS)
5285 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5286                         __attribute__nonnull__(pTHX_1);
5287 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5288         assert(o)
5289
5290 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5291 #endif
5292 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5293 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5294                         __attribute__nonnull__(pTHX_1); */
5295
5296 #endif
5297 #if defined(PERL_DONT_CREATE_GVSV)
5298 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5299 #endif
5300 #if defined(PERL_GLOBAL_STRUCT)
5301 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5302 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5303                         __attribute__nonnull__(pTHX_1);
5304 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5305         assert(plvarsp)
5306
5307 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5308 #endif
5309 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5310 #  if defined(PERL_IMPLICIT_CONTEXT)
5311 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5312                         __attribute__nonnull__(pTHX_1);
5313 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5314         assert(my_cxt_key)
5315
5316 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5317                         __attribute__nonnull__(pTHX_1);
5318 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5319         assert(my_cxt_key)
5320
5321 #  endif
5322 #endif
5323 #if defined(PERL_IMPLICIT_CONTEXT)
5324 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5325                         __attribute__noreturn__
5326                         __attribute__format__null_ok__(__printf__,1,2);
5327
5328 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5329                         __attribute__format__(__printf__,1,2)
5330                         __attribute__nonnull__(1);
5331 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5332         assert(pat)
5333
5334 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5335                         __attribute__format__null_ok__(__printf__,1,2);
5336
5337 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5338                         __attribute__format__(__printf__,1,2)
5339                         __attribute__nonnull__(1);
5340 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5341         assert(pat)
5342
5343 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5344                         __attribute__format__(__printf__,2,3)
5345                         __attribute__nonnull__(1)
5346                         __attribute__nonnull__(2);
5347 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5348         assert(stream); assert(format)
5349
5350 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5351                         __attribute__nonnull__(2);
5352 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5353         assert(name)
5354
5355 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5356                         __attribute__format__(__printf__,1,2)
5357                         __attribute__nonnull__(1);
5358 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5359         assert(pat)
5360
5361 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5362                         __attribute__format__(__printf__,1,2)
5363                         __attribute__nonnull__(1);
5364 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5365         assert(pat)
5366
5367 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5368                         __attribute__format__(__printf__,1,2)
5369                         __attribute__nonnull__(1);
5370 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5371         assert(format)
5372
5373 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5374                         __attribute__format__(__printf__,2,3)
5375                         __attribute__nonnull__(1)
5376                         __attribute__nonnull__(2);
5377 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5378         assert(sv); assert(pat)
5379
5380 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5381                         __attribute__format__(__printf__,2,3)
5382                         __attribute__nonnull__(1)
5383                         __attribute__nonnull__(2);
5384 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5385         assert(sv); assert(pat)
5386
5387 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5388                         __attribute__format__(__printf__,2,3)
5389                         __attribute__nonnull__(1)
5390                         __attribute__nonnull__(2);
5391 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5392         assert(sv); assert(pat)
5393
5394 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5395                         __attribute__format__(__printf__,2,3)
5396                         __attribute__nonnull__(1)
5397                         __attribute__nonnull__(2);
5398 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5399         assert(sv); assert(pat)
5400
5401 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5402                         __attribute__format__(__printf__,1,2)
5403                         __attribute__nonnull__(1);
5404 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5405         assert(pat)
5406
5407 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5408                         __attribute__format__(__printf__,2,3)
5409                         __attribute__nonnull__(2);
5410 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5411         assert(pat)
5412
5413 #endif
5414 #if defined(PERL_IMPLICIT_SYS)
5415 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)
5416                         __attribute__nonnull__(1)
5417                         __attribute__nonnull__(2)
5418                         __attribute__nonnull__(3)
5419                         __attribute__nonnull__(4)
5420                         __attribute__nonnull__(5)
5421                         __attribute__nonnull__(6)
5422                         __attribute__nonnull__(7)
5423                         __attribute__nonnull__(8)
5424                         __attribute__nonnull__(9);
5425 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5426         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5427
5428 #  if defined(USE_ITHREADS)
5429 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)
5430                         __attribute__nonnull__(1)
5431                         __attribute__nonnull__(3)
5432                         __attribute__nonnull__(4)
5433                         __attribute__nonnull__(5)
5434                         __attribute__nonnull__(6)
5435                         __attribute__nonnull__(7)
5436                         __attribute__nonnull__(8)
5437                         __attribute__nonnull__(9)
5438                         __attribute__nonnull__(10)
5439                         __attribute__nonnull__(11);
5440 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5441         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5442
5443 #  endif
5444 #endif
5445 #if defined(PERL_IN_AV_C)
5446 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5447                         __attribute__nonnull__(pTHX_1);
5448 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5449         assert(av)
5450
5451 #endif
5452 #if defined(PERL_IN_DEB_C)
5453 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5454                         __attribute__nonnull__(pTHX_1);
5455 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5456         assert(stack_base)
5457
5458 #endif
5459 #if defined(PERL_IN_DOIO_C)
5460 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5463         assert(cmd)
5464
5465 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5466                         __attribute__warn_unused_result__;
5467
5468 #endif
5469 #if defined(PERL_IN_DOOP_C)
5470 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5471                         __attribute__warn_unused_result__
5472                         __attribute__nonnull__(pTHX_1);
5473 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5474         assert(sv)
5475
5476 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5477                         __attribute__warn_unused_result__
5478                         __attribute__nonnull__(pTHX_1);
5479 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5480         assert(sv)
5481
5482 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5483                         __attribute__warn_unused_result__
5484                         __attribute__nonnull__(pTHX_1);
5485 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5486         assert(sv)
5487
5488 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5489                         __attribute__warn_unused_result__
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5492         assert(sv)
5493
5494 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5495                         __attribute__warn_unused_result__
5496                         __attribute__nonnull__(pTHX_1);
5497 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5498         assert(sv)
5499
5500 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5501                         __attribute__warn_unused_result__
5502                         __attribute__nonnull__(pTHX_1);
5503 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5504         assert(sv)
5505
5506 #endif
5507 #if defined(PERL_IN_DQUOTE_STATIC_C)
5508 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5509                         __attribute__warn_unused_result__;
5510
5511 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5512                         __attribute__warn_unused_result__
5513                         __attribute__nonnull__(pTHX_1)
5514                         __attribute__nonnull__(pTHX_2)
5515                         __attribute__nonnull__(pTHX_3)
5516                         __attribute__nonnull__(pTHX_4);
5517 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5518         assert(s); assert(uv); assert(len); assert(error_msg)
5519
5520 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5521                         __attribute__warn_unused_result__
5522                         __attribute__nonnull__(pTHX_1)
5523                         __attribute__nonnull__(pTHX_2)
5524                         __attribute__nonnull__(pTHX_3)
5525                         __attribute__nonnull__(pTHX_4);
5526 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5527         assert(s); assert(uv); assert(len); assert(error_msg)
5528
5529 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5530                         __attribute__warn_unused_result__
5531                         __attribute__pure__
5532                         __attribute__nonnull__(pTHX_1);
5533 #define PERL_ARGS_ASSERT_REGCURLY       \
5534         assert(s)
5535
5536 #endif
5537 #if defined(PERL_IN_DUMP_C)
5538 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5539 STATIC void     S_debprof(pTHX_ const OP *o)
5540                         __attribute__nonnull__(pTHX_1);
5541 #define PERL_ARGS_ASSERT_DEBPROF        \
5542         assert(o)
5543
5544 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5545                         __attribute__nonnull__(pTHX_1);
5546 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5547         assert(pm)
5548
5549 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5550 #  if defined(PERL_MAD)
5551 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5552                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5553                         __attribute__nonnull__(pTHX_2)
5554                         __attribute__nonnull__(pTHX_3);
5555 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5556         assert(file); assert(pat)
5557
5558 #  endif
5559 #endif
5560 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5561 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5564         assert(hv)
5565
5566 #endif
5567 #if defined(PERL_IN_GV_C)
5568 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5569                         __attribute__nonnull__(pTHX_1);
5570 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5571         assert(gv)
5572
5573 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5574                         __attribute__nonnull__(pTHX_1);
5575 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5576         assert(gv)
5577
5578 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5579                         __attribute__nonnull__(pTHX_1)
5580                         __attribute__nonnull__(pTHX_2)
5581                         __attribute__nonnull__(pTHX_3)
5582                         __attribute__nonnull__(pTHX_4);
5583 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5584         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5585
5586 #endif
5587 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5588 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5589                         __attribute__nonnull__(pTHX_1)
5590                         __attribute__nonnull__(pTHX_2);
5591 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5592         assert(tsv); assert(sv)
5593
5594 #endif
5595 #if defined(PERL_IN_HV_C)
5596 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5597                         __attribute__nonnull__(pTHX_1);
5598 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5599         assert(hv)
5600
5601 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5602                         __attribute__nonnull__(pTHX_1);
5603 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5604         assert(hv)
5605
5606 STATIC void     S_hsplit(pTHX_ HV *hv)
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_HSPLIT \
5609         assert(hv)
5610
5611 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5612                         __attribute__nonnull__(1);
5613 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5614         assert(hv)
5615
5616 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5617 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5620         assert(hv)
5621
5622 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5623                         __attribute__nonnull__(1)
5624                         __attribute__nonnull__(2)
5625                         __attribute__nonnull__(3);
5626 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5627         assert(hv); assert(needs_copy); assert(needs_store)
5628
5629 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5630                         __attribute__noreturn__
5631                         __attribute__nonnull__(pTHX_2)
5632                         __attribute__nonnull__(pTHX_4);
5633 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5634         assert(key); assert(msg)
5635
5636 STATIC HE*      S_new_he(pTHX)
5637                         __attribute__malloc__
5638                         __attribute__warn_unused_result__;
5639
5640 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5641                         __attribute__nonnull__(pTHX_1);
5642 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5643         assert(he)
5644
5645 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5646                         __attribute__malloc__
5647                         __attribute__warn_unused_result__
5648                         __attribute__nonnull__(1);
5649 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5650         assert(str)
5651
5652 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5653                         __attribute__warn_unused_result__
5654                         __attribute__nonnull__(pTHX_1);
5655 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5656         assert(str)
5657
5658 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5659 #endif
5660 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5661 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5662                         __attribute__nonnull__(pTHX_1);
5663 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5664         assert(sv)
5665
5666 #endif
5667 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5668 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5669                         __attribute__nonnull__(pTHX_1)
5670                         __attribute__nonnull__(pTHX_2);
5671 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5672         assert(hv); assert(indexp)
5673
5674 #endif
5675 #if defined(PERL_IN_LOCALE_C)
5676 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5677 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5678                         __attribute__nonnull__(pTHX_1);
5679 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5680         assert(locs)
5681
5682 #  endif
5683 #endif
5684 #if defined(PERL_IN_MG_C)
5685 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5686                         __attribute__nonnull__(pTHX_1)
5687                         __attribute__nonnull__(pTHX_2)
5688                         __attribute__nonnull__(pTHX_3);
5689 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5690         assert(sv); assert(mg); assert(meth)
5691
5692 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5693                         __attribute__nonnull__(pTHX_1)
5694                         __attribute__nonnull__(pTHX_2)
5695                         __attribute__nonnull__(pTHX_3);
5696 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5697         assert(sv); assert(mg); assert(meth)
5698
5699 STATIC void     S_restore_magic(pTHX_ const void *p);
5700 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5701                         __attribute__nonnull__(pTHX_2);
5702 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5703         assert(sv)
5704
5705 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5706 #endif
5707 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5708 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)
5709                         __attribute__nonnull__(pTHX_6)
5710                         __attribute__nonnull__(pTHX_7);
5711 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5712         assert(posp); assert(lenp)
5713
5714 #endif
5715 #if defined(PERL_IN_MRO_C)
5716 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5717                         __attribute__nonnull__(pTHX_1)
5718                         __attribute__nonnull__(pTHX_2);
5719 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5720         assert(isa); assert(name)
5721
5722 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5723                         __attribute__nonnull__(pTHX_1)
5724                         __attribute__nonnull__(pTHX_2)
5725                         __attribute__nonnull__(pTHX_5);
5726 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5727         assert(stashes); assert(seen_stashes); assert(namesv)
5728
5729 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5730                         __attribute__nonnull__(pTHX_1);
5731 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5732         assert(stash)
5733
5734 #endif
5735 #if defined(PERL_IN_NUMERIC_C)
5736 STATIC NV       S_mulexp10(NV value, I32 exponent);
5737 #endif
5738 #if defined(PERL_IN_OP_C)
5739 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5740 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5741                         __attribute__nonnull__(pTHX_1)
5742                         __attribute__nonnull__(pTHX_2);
5743 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5744         assert(stash); assert(target)
5745
5746 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5747                         __attribute__nonnull__(pTHX_1)
5748                         __attribute__nonnull__(pTHX_2)
5749                         __attribute__nonnull__(pTHX_4);
5750 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5751         assert(stash); assert(target); assert(imopsp)
5752
5753 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5754                         __attribute__nonnull__(pTHX_2)
5755                         __attribute__nonnull__(pTHX_3)
5756                         __attribute__nonnull__(pTHX_5);
5757 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5758         assert(t); assert(name); assert(kid)
5759
5760 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5761                         __attribute__nonnull__(pTHX_2)
5762                         __attribute__nonnull__(pTHX_3)
5763                         __attribute__nonnull__(pTHX_5);
5764 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5765         assert(t); assert(namesv); assert(kid)
5766
5767 STATIC void     S_cop_free(pTHX_ COP *cop)
5768                         __attribute__nonnull__(pTHX_1);
5769 #define PERL_ARGS_ASSERT_COP_FREE       \
5770         assert(cop)
5771
5772 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5773                         __attribute__nonnull__(pTHX_1);
5774 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5775         assert(o)
5776
5777 STATIC void     S_finalize_op(pTHX_ OP* o)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5780         assert(o)
5781
5782 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5785         assert(o)
5786
5787 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5788                         __attribute__nonnull__(pTHX_1);
5789 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5790         assert(o)
5791
5792 STATIC OP*      S_force_list(pTHX_ OP* arg);
5793 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5794 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_GV_ENAME       \
5797         assert(gv)
5798
5799 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5800                         __attribute__nonnull__(pTHX_1);
5801 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5802         assert(o)
5803
5804 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5805                         __attribute__warn_unused_result__
5806                         __attribute__nonnull__(1);
5807 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5808         assert(o)
5809
5810 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5811                         __attribute__warn_unused_result__;
5812
5813 STATIC OP*      S_listkids(pTHX_ OP* o);
5814 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5815                         __attribute__nonnull__(pTHX_1);
5816 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5817         assert(o)
5818
5819 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5820 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5821                         __attribute__nonnull__(pTHX_3);
5822 #define PERL_ARGS_ASSERT_MY_KID \
5823         assert(imopsp)
5824
5825 STATIC OP*      S_newDEFSVOP(pTHX)
5826                         __attribute__warn_unused_result__;
5827
5828 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5829                         __attribute__nonnull__(pTHX_2);
5830 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5831         assert(block)
5832
5833 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5834                         __attribute__warn_unused_result__
5835                         __attribute__nonnull__(pTHX_3)
5836                         __attribute__nonnull__(pTHX_4);
5837 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5838         assert(firstp); assert(otherp)
5839
5840 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5841                         __attribute__nonnull__(pTHX_1);
5842 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5843         assert(o)
5844
5845 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5846                         __attribute__warn_unused_result__
5847                         __attribute__nonnull__(pTHX_1);
5848 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5849         assert(o)
5850
5851 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5852                         __attribute__nonnull__(pTHX_1);
5853 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5854         assert(o)
5855
5856 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5857                         __attribute__nonnull__(pTHX_1);
5858 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5859         assert(o)
5860
5861 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5862                         __attribute__nonnull__(pTHX_1)
5863                         __attribute__nonnull__(pTHX_2)
5864                         __attribute__nonnull__(pTHX_3);
5865 #define PERL_ARGS_ASSERT_PMTRANS        \
5866         assert(o); assert(expr); assert(repl)
5867
5868 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5869                         __attribute__nonnull__(pTHX_2)
5870                         __attribute__nonnull__(pTHX_3)
5871                         __attribute__nonnull__(pTHX_4);
5872 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5873         assert(fullname); assert(gv); assert(cv)
5874
5875 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5876 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5877 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5878                         __attribute__warn_unused_result__;
5879
5880 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5881                         __attribute__nonnull__(pTHX_1);
5882 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5883         assert(o)
5884
5885 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5886 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5887 STATIC OP*      S_search_const(pTHX_ OP *o)
5888                         __attribute__warn_unused_result__
5889                         __attribute__nonnull__(pTHX_1);
5890 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5891         assert(o)
5892
5893 STATIC void     S_simplify_sort(pTHX_ OP *o)
5894                         __attribute__nonnull__(pTHX_1);
5895 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5896         assert(o)
5897
5898 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5899                         __attribute__warn_unused_result__
5900                         __attribute__nonnull__(pTHX_1)
5901                         __attribute__nonnull__(pTHX_2);
5902 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5903         assert(o); assert(name)
5904
5905 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5906                         __attribute__warn_unused_result__
5907                         __attribute__nonnull__(pTHX_1)
5908                         __attribute__nonnull__(pTHX_2);
5909 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5910         assert(o); assert(namesv)
5911
5912 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5913                         __attribute__nonnull__(pTHX_1)
5914                         __attribute__nonnull__(pTHX_2);
5915 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5916         assert(o); assert(name)
5917
5918 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5919                         __attribute__warn_unused_result__
5920                         __attribute__nonnull__(pTHX_1)
5921                         __attribute__nonnull__(pTHX_2);
5922 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5923         assert(o); assert(namesv)
5924
5925 #  if defined(USE_ITHREADS)
5926 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5927                         __attribute__nonnull__(pTHX_1);
5928 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5929         assert(o)
5930
5931 #  endif
5932 #endif
5933 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5934 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5935                         __attribute__nonnull__(pTHX_1)
5936                         __attribute__nonnull__(pTHX_2);
5937 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5938         assert(name); assert(old_cv)
5939
5940 #endif
5941 #if defined(PERL_IN_PAD_C)
5942 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5943                         __attribute__nonnull__(pTHX_1);
5944 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5945         assert(namesv)
5946
5947 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5948                         __attribute__nonnull__(pTHX_1);
5949 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5950         assert(name)
5951
5952 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)
5953                         __attribute__nonnull__(pTHX_1)
5954                         __attribute__nonnull__(pTHX_4)
5955                         __attribute__nonnull__(pTHX_8)
5956                         __attribute__nonnull__(pTHX_9);
5957 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5958         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5959
5960 STATIC void     S_pad_reset(pTHX);
5961 #endif
5962 #if defined(PERL_IN_PERL_C)
5963 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5964                         __attribute__nonnull__(pTHX_1)
5965                         __attribute__nonnull__(pTHX_2);
5966 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5967         assert(linestr_sv); assert(rsfp)
5968
5969 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5970 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5971                         __attribute__nonnull__(pTHX_1);
5972 #define PERL_ARGS_ASSERT_INCPUSH        \
5973         assert(dir)
5974
5975 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5976                         __attribute__nonnull__(pTHX_1);
5977 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5978         assert(p)
5979
5980 STATIC void     S_init_ids(pTHX);
5981 STATIC void     S_init_interp(pTHX);
5982 STATIC void     S_init_main_stash(pTHX);
5983 STATIC void     S_init_perllib(pTHX);
5984 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5985                         __attribute__nonnull__(pTHX_2);
5986 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5987         assert(argv)
5988
5989 STATIC void     S_init_predump_symbols(pTHX);
5990 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5991                         __attribute__nonnull__(pTHX_1);
5992 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5993         assert(dir)
5994
5995 PERL_STATIC_NO_RET void S_minus_v(pTHX)
5996                         __attribute__noreturn__;
5997
5998 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
5999                         __attribute__noreturn__;
6000
6001 STATIC void     S_nuke_stacks(pTHX);
6002 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6003                         __attribute__nonnull__(pTHX_1)
6004                         __attribute__nonnull__(pTHX_3);
6005 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6006         assert(scriptname); assert(suidscript)
6007
6008 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6009 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6010                         __attribute__noreturn__;
6011
6012 PERL_STATIC_NO_RET void S_usage(pTHX)
6013                         __attribute__noreturn__;
6014
6015 #endif
6016 #if defined(PERL_IN_PP_C)
6017 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6018                         __attribute__nonnull__(pTHX_1)
6019                         __attribute__nonnull__(pTHX_2);
6020 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6021         assert(retval); assert(sv)
6022
6023 STATIC OP*      S_do_delete_local(pTHX);
6024 STATIC SV*      S_refto(pTHX_ SV* sv)
6025                         __attribute__warn_unused_result__
6026                         __attribute__nonnull__(pTHX_1);
6027 #define PERL_ARGS_ASSERT_REFTO  \
6028         assert(sv)
6029
6030 #endif
6031 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6032 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6033                         __attribute__warn_unused_result__
6034                         __attribute__nonnull__(pTHX_1)
6035                         __attribute__nonnull__(pTHX_2)
6036                         __attribute__nonnull__(pTHX_4);
6037 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6038         assert(sv); assert(what); assert(spp)
6039
6040 #endif
6041 #if defined(PERL_IN_PP_CTL_C)
6042 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6043                         __attribute__nonnull__(pTHX_1)
6044                         __attribute__nonnull__(pTHX_2)
6045                         __attribute__nonnull__(pTHX_3);
6046 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6047         assert(newsp); assert(sp); assert(mark)
6048
6049 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6050                         __attribute__warn_unused_result__
6051                         __attribute__nonnull__(pTHX_1);
6052 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6053         assert(name)
6054
6055 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6056                         __attribute__nonnull__(pTHX_1);
6057 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6058         assert(matcher)
6059
6060 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6061 STATIC OP*      S_docatch(pTHX_ OP *o)
6062                         __attribute__warn_unused_result__;
6063
6064 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6065 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6066                         __attribute__warn_unused_result__
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2)
6069                         __attribute__nonnull__(pTHX_5)
6070                         __attribute__nonnull__(pTHX_6);
6071 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6072         assert(o); assert(label); assert(opstack); assert(oplimit)
6073
6074 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6077         assert(sv)
6078
6079 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6080                         __attribute__warn_unused_result__;
6081
6082 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6083                         __attribute__warn_unused_result__;
6084
6085 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6089         assert(label)
6090
6091 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6092                         __attribute__warn_unused_result__;
6093
6094 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6095                         __attribute__warn_unused_result__
6096                         __attribute__nonnull__(pTHX_1);
6097 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6098         assert(cxstk)
6099
6100 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6101                         __attribute__warn_unused_result__;
6102
6103 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6104                         __attribute__warn_unused_result__
6105                         __attribute__nonnull__(pTHX_1);
6106 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6107         assert(re)
6108
6109 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6110                         __attribute__warn_unused_result__
6111                         __attribute__nonnull__(pTHX_1)
6112                         __attribute__nonnull__(pTHX_2);
6113 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6114         assert(matcher); assert(sv)
6115
6116 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6117                         __attribute__warn_unused_result__;
6118
6119 STATIC bool     S_path_is_absolute(const char *name)
6120                         __attribute__warn_unused_result__
6121                         __attribute__nonnull__(1);
6122 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6123         assert(name)
6124
6125 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6126                         __attribute__warn_unused_result__
6127                         __attribute__nonnull__(pTHX_2);
6128 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6129         assert(buf_sv)
6130
6131 STATIC void     S_rxres_free(pTHX_ void** rsp)
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6134         assert(rsp)
6135
6136 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6140         assert(rsp); assert(rx)
6141
6142 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6143                         __attribute__nonnull__(pTHX_2);
6144 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6145         assert(sv)
6146
6147 #endif
6148 #if defined(PERL_IN_PP_HOT_C)
6149 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6150                         __attribute__nonnull__(pTHX_1)
6151                         __attribute__nonnull__(pTHX_2)
6152                         __attribute__nonnull__(pTHX_3);
6153 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6154         assert(hash); assert(relem); assert(firstrelem)
6155
6156 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6157                         __attribute__warn_unused_result__
6158                         __attribute__nonnull__(pTHX_1);
6159 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6160         assert(meth)
6161
6162 #endif
6163 #if defined(PERL_IN_PP_PACK_C)
6164 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(1)
6167                         __attribute__nonnull__(3);
6168 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6169         assert(start); assert(dest)
6170
6171 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6172                         __attribute__nonnull__(pTHX_1)
6173                         __attribute__nonnull__(pTHX_2);
6174 #define PERL_ARGS_ASSERT_DIV128 \
6175         assert(pnum); assert(done)
6176
6177 STATIC char     S_first_symbol(const char *pat, const char *patend)
6178                         __attribute__nonnull__(1)
6179                         __attribute__nonnull__(2);
6180 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6181         assert(pat); assert(patend)
6182
6183 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6184                         __attribute__warn_unused_result__
6185                         __attribute__nonnull__(pTHX_1)
6186                         __attribute__nonnull__(pTHX_2);
6187 #define PERL_ARGS_ASSERT_GET_NUM        \
6188         assert(patptr); assert(lenptr)
6189
6190 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6191                         __attribute__nonnull__(pTHX_1)
6192                         __attribute__nonnull__(pTHX_2);
6193 #define PERL_ARGS_ASSERT_GROUP_END      \
6194         assert(patptr); assert(patend)
6195
6196 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6197                         __attribute__warn_unused_result__
6198                         __attribute__nonnull__(pTHX_1);
6199 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6200         assert(s)
6201
6202 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6205         assert(symptr)
6206
6207 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_MUL128 \
6210         assert(sv)
6211
6212 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6213                         __attribute__nonnull__(1)
6214                         __attribute__nonnull__(2);
6215 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6216         assert(pat); assert(patend)
6217
6218 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6219                         __attribute__nonnull__(pTHX_1);
6220 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6221         assert(symptr)
6222
6223 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6224                         __attribute__nonnull__(pTHX_1)
6225                         __attribute__nonnull__(pTHX_2)
6226                         __attribute__nonnull__(pTHX_3)
6227                         __attribute__nonnull__(pTHX_4);
6228 #define PERL_ARGS_ASSERT_PACK_REC       \
6229         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6230
6231 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6232                         __attribute__warn_unused_result__
6233                         __attribute__nonnull__(pTHX_1);
6234 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6235         assert(sv)
6236
6237 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6238                         __attribute__nonnull__(pTHX_1)
6239                         __attribute__nonnull__(pTHX_2)
6240                         __attribute__nonnull__(pTHX_3)
6241                         __attribute__nonnull__(pTHX_4);
6242 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6243         assert(symptr); assert(s); assert(strbeg); assert(strend)
6244
6245 #endif
6246 #if defined(PERL_IN_PP_SORT_C)
6247 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6248                         __attribute__nonnull__(pTHX_1)
6249                         __attribute__nonnull__(pTHX_2);
6250 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6251         assert(str1); assert(str2)
6252
6253 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6254                         __attribute__nonnull__(pTHX_1)
6255                         __attribute__nonnull__(pTHX_2);
6256 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6257         assert(str1); assert(str2)
6258
6259 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6260                         __attribute__nonnull__(pTHX_1)
6261                         __attribute__nonnull__(pTHX_2);
6262 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6263         assert(a); assert(b)
6264
6265 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6266                         __attribute__nonnull__(pTHX_1)
6267                         __attribute__nonnull__(pTHX_2);
6268 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6269         assert(a); assert(b)
6270
6271 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6272                         __attribute__nonnull__(pTHX_3);
6273 #define PERL_ARGS_ASSERT_QSORTSVU       \
6274         assert(compare)
6275
6276 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_SORTCV \
6280         assert(a); assert(b)
6281
6282 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6283                         __attribute__nonnull__(pTHX_1)
6284                         __attribute__nonnull__(pTHX_2);
6285 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6286         assert(a); assert(b)
6287
6288 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6289                         __attribute__nonnull__(pTHX_1)
6290                         __attribute__nonnull__(pTHX_2);
6291 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6292         assert(a); assert(b)
6293
6294 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6295                         __attribute__nonnull__(pTHX_1)
6296                         __attribute__nonnull__(pTHX_2);
6297 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6298         assert(a); assert(b)
6299
6300 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6301                         __attribute__nonnull__(pTHX_1)
6302                         __attribute__nonnull__(pTHX_2);
6303 #define PERL_ARGS_ASSERT_SV_NCMP        \
6304         assert(a); assert(b)
6305
6306 #endif
6307 #if defined(PERL_IN_PP_SYS_C)
6308 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6309                         __attribute__nonnull__(pTHX_1)
6310                         __attribute__nonnull__(pTHX_2)
6311                         __attribute__nonnull__(pTHX_3);
6312 #define PERL_ARGS_ASSERT_DOFORM \
6313         assert(cv); assert(gv); assert(retop)
6314
6315 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6318         assert(array)
6319
6320 #endif
6321 #if defined(PERL_IN_REGCOMP_C)
6322 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6323                         __attribute__nonnull__(pTHX_1);
6324 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6325         assert(invlist)
6326
6327 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6328                         __attribute__warn_unused_result__
6329                         __attribute__nonnull__(pTHX_1);
6330 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6331         assert(invlist)
6332
6333 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6334                         __attribute__warn_unused_result__
6335                         __attribute__nonnull__(pTHX_1);
6336 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6337         assert(list)
6338
6339 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6340                         __attribute__warn_unused_result__;
6341
6342 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6343                         __attribute__warn_unused_result__
6344                         __attribute__nonnull__(1)
6345                         __attribute__nonnull__(3);
6346 #define PERL_ARGS_ASSERT_ADD_DATA       \
6347         assert(pRExC_state); assert(s)
6348
6349 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)
6350                         __attribute__nonnull__(pTHX_1)
6351                         __attribute__nonnull__(pTHX_2)
6352                         __attribute__nonnull__(pTHX_3);
6353 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6354         assert(pRExC_state); assert(node); assert(flagp)
6355
6356 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6357                         __attribute__nonnull__(pTHX_1);
6358 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6359         assert(pRExC_state)
6360
6361 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6362                         __attribute__nonnull__(1)
6363                         __attribute__nonnull__(2);
6364 #define PERL_ARGS_ASSERT_CL_AND \
6365         assert(cl); assert(and_with)
6366
6367 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6368                         __attribute__nonnull__(1)
6369                         __attribute__nonnull__(2);
6370 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6371         assert(pRExC_state); assert(cl)
6372
6373 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6374                         __attribute__nonnull__(1)
6375                         __attribute__nonnull__(2);
6376 #define PERL_ARGS_ASSERT_CL_INIT        \
6377         assert(pRExC_state); assert(cl)
6378
6379 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6380                         __attribute__warn_unused_result__
6381                         __attribute__nonnull__(1);
6382 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6383         assert(cl)
6384
6385 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6386                         __attribute__nonnull__(1)
6387                         __attribute__nonnull__(2)
6388                         __attribute__nonnull__(3);
6389 #define PERL_ARGS_ASSERT_CL_OR  \
6390         assert(pRExC_state); assert(cl); assert(or_with)
6391
6392 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6393                         __attribute__nonnull__(pTHX_1);
6394 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6395         assert(pRExC_state)
6396
6397 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6398                         __attribute__warn_unused_result__
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6401         assert(invlist)
6402
6403 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6407         assert(invlist)
6408
6409 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(pTHX_1);
6412 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6413         assert(invlist)
6414
6415 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6416                         __attribute__warn_unused_result__
6417                         __attribute__nonnull__(pTHX_1);
6418 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6419         assert(invlist)
6420
6421 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)
6422                         __attribute__nonnull__(pTHX_1)
6423                         __attribute__nonnull__(pTHX_4);
6424 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6425         assert(pRExC_state); assert(flagp)
6426
6427 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6428                         __attribute__warn_unused_result__
6429                         __attribute__nonnull__(pTHX_1);
6430 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6431         assert(invlist)
6432
6433 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6437         assert(invlist)
6438
6439 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6440                         __attribute__nonnull__(pTHX_1);
6441 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6442         assert(invlist)
6443
6444 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6445                         __attribute__warn_unused_result__
6446                         __attribute__nonnull__(pTHX_1);
6447 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6448         assert(invlist)
6449
6450 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6451                         __attribute__nonnull__(pTHX_1);
6452 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6453         assert(invlist)
6454
6455 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6456                         __attribute__warn_unused_result__
6457                         __attribute__nonnull__(pTHX_1)
6458                         __attribute__nonnull__(pTHX_2)
6459                         __attribute__nonnull__(pTHX_3);
6460 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6461         assert(invlist); assert(start); assert(end)
6462
6463 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6464                         __attribute__warn_unused_result__
6465                         __attribute__nonnull__(pTHX_1);
6466 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6467         assert(invlist)
6468
6469 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6470                         __attribute__warn_unused_result__
6471                         __attribute__nonnull__(pTHX_1);
6472 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6473         assert(invlist)
6474
6475 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6476                         __attribute__nonnull__(pTHX_1);
6477 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6478         assert(invlist)
6479
6480 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6481                         __attribute__nonnull__(pTHX_1);
6482 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6483         assert(invlist)
6484
6485 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6488         assert(invlist)
6489
6490 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)
6491                         __attribute__nonnull__(pTHX_1)
6492                         __attribute__nonnull__(pTHX_2)
6493                         __attribute__nonnull__(pTHX_3)
6494                         __attribute__nonnull__(pTHX_4);
6495 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6496         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6497
6498 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)
6499                         __attribute__nonnull__(pTHX_1)
6500                         __attribute__nonnull__(pTHX_2)
6501                         __attribute__nonnull__(pTHX_3)
6502                         __attribute__nonnull__(pTHX_4)
6503                         __attribute__nonnull__(pTHX_5);
6504 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6505         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6506
6507 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6508                         __attribute__nonnull__(pTHX_1)
6509                         __attribute__nonnull__(pTHX_2)
6510                         __attribute__nonnull__(pTHX_3);
6511 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6512         assert(pRExC_state); assert(source); assert(stclass)
6513
6514 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6515                         __attribute__nonnull__(pTHX_1);
6516 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6517         assert(pRExC_state)
6518
6519 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6520                         __attribute__noreturn__
6521                         __attribute__nonnull__(pTHX_1)
6522                         __attribute__nonnull__(pTHX_2);
6523 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6524         assert(pat1); assert(pat2)
6525
6526 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6527                         __attribute__nonnull__(pTHX_1)
6528                         __attribute__nonnull__(pTHX_3);
6529 #define PERL_ARGS_ASSERT_REG    \
6530         assert(pRExC_state); assert(flagp)
6531
6532 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6533                         __attribute__nonnull__(pTHX_1);
6534 #define PERL_ARGS_ASSERT_REG_NODE       \
6535         assert(pRExC_state)
6536
6537 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6538                         __attribute__nonnull__(pTHX_2);
6539 #define PERL_ARGS_ASSERT_REG_RECODE     \
6540         assert(encp)
6541
6542 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6543                         __attribute__nonnull__(pTHX_1);
6544 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6545         assert(pRExC_state)
6546
6547 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6548                         __attribute__nonnull__(pTHX_1);
6549 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6550         assert(pRExC_state)
6551
6552 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6553                         __attribute__nonnull__(pTHX_1);
6554 #define PERL_ARGS_ASSERT_REGANODE       \
6555         assert(pRExC_state)
6556
6557 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6558                         __attribute__nonnull__(pTHX_1)
6559                         __attribute__nonnull__(pTHX_2);
6560 #define PERL_ARGS_ASSERT_REGATOM        \
6561         assert(pRExC_state); assert(flagp)
6562
6563 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6564                         __attribute__nonnull__(pTHX_1)
6565                         __attribute__nonnull__(pTHX_2);
6566 #define PERL_ARGS_ASSERT_REGBRANCH      \
6567         assert(pRExC_state); assert(flagp)
6568
6569 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6570                         __attribute__nonnull__(pTHX_1)
6571                         __attribute__nonnull__(pTHX_2);
6572 #define PERL_ARGS_ASSERT_REGCLASS       \
6573         assert(pRExC_state); assert(flagp)
6574
6575 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6576                         __attribute__nonnull__(pTHX_1)
6577                         __attribute__nonnull__(pTHX_3);
6578 #define PERL_ARGS_ASSERT_REGINSERT      \
6579         assert(pRExC_state); assert(opnd)
6580
6581 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6582                         __attribute__nonnull__(pTHX_1)
6583                         __attribute__nonnull__(pTHX_2);
6584 #define PERL_ARGS_ASSERT_REGPIECE       \
6585         assert(pRExC_state); assert(flagp)
6586
6587 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6590         assert(pRExC_state)
6591
6592 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6593                         __attribute__nonnull__(pTHX_1)
6594                         __attribute__nonnull__(pTHX_2)
6595                         __attribute__nonnull__(pTHX_3);
6596 #define PERL_ARGS_ASSERT_REGTAIL        \
6597         assert(pRExC_state); assert(p); assert(val)
6598
6599 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6600                         __attribute__nonnull__(pTHX_1)
6601                         __attribute__nonnull__(pTHX_3);
6602 #define PERL_ARGS_ASSERT_REGUNI \
6603         assert(pRExC_state); assert(s)
6604
6605 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6606                         __attribute__warn_unused_result__
6607                         __attribute__nonnull__(1)
6608                         __attribute__nonnull__(2);
6609 #define PERL_ARGS_ASSERT_REGWHITE       \
6610         assert(pRExC_state); assert(p)
6611
6612 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6613                         __attribute__nonnull__(pTHX_1)
6614                         __attribute__nonnull__(pTHX_2)
6615                         __attribute__nonnull__(pTHX_3);
6616 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6617         assert(pRExC_state); assert(data); assert(minlenp)
6618
6619 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)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_3)
6623                         __attribute__nonnull__(pTHX_4)
6624                         __attribute__nonnull__(pTHX_5);
6625 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6626         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6627
6628 #endif
6629 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6630 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6631                         __attribute__warn_unused_result__
6632                         __attribute__nonnull__(pTHX_1);
6633 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6634         assert(invlist)
6635
6636 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6637                         __attribute__warn_unused_result__
6638                         __attribute__nonnull__(pTHX_1);
6639 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6640         assert(swash)
6641
6642 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6643                         __attribute__warn_unused_result__
6644                         __attribute__nonnull__(pTHX_1);
6645 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6646         assert(invlist)
6647
6648 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6649                         __attribute__warn_unused_result__
6650                         __attribute__nonnull__(pTHX_1);
6651 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6652         assert(invlist)
6653
6654 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6655                         __attribute__warn_unused_result__
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6658         assert(invlist)
6659
6660 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6661                         __attribute__warn_unused_result__
6662                         __attribute__nonnull__(pTHX_1);
6663 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6664         assert(invlist)
6665
6666 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6667                         __attribute__warn_unused_result__
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6670         assert(swash)
6671
6672 #endif
6673 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6674 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)
6675                         __attribute__nonnull__(pTHX_1)
6676                         __attribute__nonnull__(pTHX_2)
6677                         __attribute__nonnull__(pTHX_3);
6678 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6679         assert(pkg); assert(name); assert(listsv)
6680
6681 #endif
6682 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6683 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6684                         __attribute__warn_unused_result__;
6685
6686 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2)
6689                         __attribute__nonnull__(pTHX_3); */
6690
6691 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6692                         __attribute__nonnull__(pTHX_2)
6693                         __attribute__nonnull__(pTHX_4);
6694 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6695         assert(b); assert(i)
6696
6697 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6698                         __attribute__nonnull__(pTHX_1);
6699 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6700         assert(invlist)
6701
6702 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6703                         __attribute__nonnull__(pTHX_1);
6704 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6705         assert(invlist)
6706
6707 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6708                         __attribute__nonnull__(pTHX_1)
6709                         __attribute__nonnull__(pTHX_4);
6710 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6711         assert(invlist); assert(swatch)
6712
6713 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6714                         __attribute__nonnull__(pTHX_1)
6715                         __attribute__nonnull__(pTHX_2)
6716                         __attribute__nonnull__(pTHX_3); */
6717
6718 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6719                         __attribute__nonnull__(pTHX_2)
6720                         __attribute__nonnull__(pTHX_3); */
6721
6722 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6723                         __attribute__nonnull__(pTHX_2)
6724                         __attribute__nonnull__(pTHX_4);
6725 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6726         assert(b); assert(output)
6727
6728 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6729                         __attribute__warn_unused_result__;
6730
6731 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6732                         __attribute__warn_unused_result__
6733                         __attribute__nonnull__(pTHX_1);
6734 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6735         assert(swash)
6736
6737 #endif
6738 #if defined(PERL_IN_REGEXEC_C)
6739 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6740                         __attribute__warn_unused_result__
6741                         __attribute__nonnull__(pTHX_2);
6742 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6743         assert(node)
6744
6745 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6746                         __attribute__warn_unused_result__
6747                         __attribute__nonnull__(pTHX_1)
6748                         __attribute__nonnull__(pTHX_2)
6749                         __attribute__nonnull__(pTHX_3)
6750                         __attribute__nonnull__(pTHX_4);
6751 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6752         assert(prog); assert(c); assert(s); assert(strend)
6753
6754 PERL_STATIC_INLINE bool S_is_utf8_X_LVT(pTHX_ const U8 *p)
6755                         __attribute__warn_unused_result__
6756                         __attribute__nonnull__(pTHX_1);
6757 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
6758         assert(p)
6759
6760 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6761                         __attribute__warn_unused_result__
6762                         __attribute__nonnull__(pTHX_1)
6763                         __attribute__nonnull__(pTHX_2);
6764 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6765         assert(rex); assert(scan)
6766
6767 STATIC void     S_regcppop(pTHX_ regexp *rex)
6768                         __attribute__nonnull__(pTHX_1);
6769 #define PERL_ARGS_ASSERT_REGCPPOP       \
6770         assert(rex)
6771
6772 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6773                         __attribute__nonnull__(pTHX_1);
6774 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6775         assert(rex)
6776
6777 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6778                         __attribute__warn_unused_result__
6779                         __attribute__nonnull__(1)
6780                         __attribute__nonnull__(3);
6781 #define PERL_ARGS_ASSERT_REGHOP3        \
6782         assert(s); assert(lim)
6783
6784 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6785                         __attribute__warn_unused_result__
6786                         __attribute__nonnull__(1)
6787                         __attribute__nonnull__(3);
6788 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6789         assert(s); assert(lim)
6790
6791 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6792                         __attribute__warn_unused_result__
6793                         __attribute__nonnull__(pTHX_2)
6794                         __attribute__nonnull__(pTHX_3);
6795 #define PERL_ARGS_ASSERT_REGINCLASS     \
6796         assert(n); assert(p)
6797
6798 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6799                         __attribute__warn_unused_result__
6800                         __attribute__nonnull__(pTHX_1)
6801                         __attribute__nonnull__(pTHX_2)
6802                         __attribute__nonnull__(pTHX_3);
6803 #define PERL_ARGS_ASSERT_REGMATCH       \
6804         assert(reginfo); assert(startpos); assert(prog)
6805
6806 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, char **startposp, const regnode *p, I32 max, int depth)
6807                         __attribute__warn_unused_result__
6808                         __attribute__nonnull__(pTHX_1)
6809                         __attribute__nonnull__(pTHX_2)
6810                         __attribute__nonnull__(pTHX_3);
6811 #define PERL_ARGS_ASSERT_REGREPEAT      \
6812         assert(prog); assert(startposp); assert(p)
6813
6814 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6815                         __attribute__warn_unused_result__
6816                         __attribute__nonnull__(pTHX_1)
6817                         __attribute__nonnull__(pTHX_2);
6818 #define PERL_ARGS_ASSERT_REGTRY \
6819         assert(reginfo); assert(startposp)
6820
6821 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6824         assert(prog)
6825
6826 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6829         assert(prog)
6830
6831 #  if defined(XXX_dmq)
6832 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(1)
6835                         __attribute__nonnull__(3)
6836                         __attribute__nonnull__(4);
6837 #define PERL_ARGS_ASSERT_REGHOP4        \
6838         assert(s); assert(llim); assert(rlim)
6839
6840 #  endif
6841 #endif
6842 #if defined(PERL_IN_SCOPE_C)
6843 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6844 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6845                         __attribute__nonnull__(pTHX_1);
6846 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6847         assert(sptr)
6848
6849 #endif
6850 #if defined(PERL_IN_SV_C)
6851 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6852                         __attribute__nonnull__(2)
6853                         __attribute__nonnull__(3);
6854 #define PERL_ARGS_ASSERT_F0CONVERT      \
6855         assert(endbuf); assert(len)
6856
6857 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6858                         __attribute__nonnull__(pTHX_1)
6859                         __attribute__nonnull__(pTHX_2);
6860 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6861         assert(gv); assert(cv)
6862
6863 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6864                         __attribute__nonnull__(pTHX_1)
6865                         __attribute__nonnull__(pTHX_4);
6866 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6867         assert(func); assert(sv)
6868
6869 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6870                         __attribute__nonnull__(pTHX_1);
6871 #define PERL_ARGS_ASSERT_CURSE  \
6872         assert(sv)
6873
6874 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6875                         __attribute__warn_unused_result__
6876                         __attribute__nonnull__(pTHX_1);
6877 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6878         assert(pattern)
6879
6880 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6881                         __attribute__nonnull__(pTHX_2);
6882 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6883         assert(val)
6884
6885 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6886                         __attribute__nonnull__(pTHX_2);
6887 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6888         assert(val)
6889
6890 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6891 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6892                         __attribute__nonnull__(pTHX_1);
6893 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6894         assert(gv)
6895
6896 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6897                         __attribute__nonnull__(pTHX_1)
6898                         __attribute__nonnull__(pTHX_2);
6899 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6900         assert(dstr); assert(sstr)
6901
6902 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6903                         __attribute__nonnull__(pTHX_1)
6904                         __attribute__nonnull__(pTHX_2);
6905 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6906         assert(dstr); assert(sstr)
6907
6908 STATIC SV *     S_more_sv(pTHX);
6909 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6910                         __attribute__nonnull__(pTHX_1);
6911 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6912         assert(sv)
6913
6914 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6915                         __attribute__warn_unused_result__
6916                         __attribute__nonnull__(1);
6917 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6918         assert(tbl)
6919
6920 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6921                         __attribute__nonnull__(pTHX_1);
6922 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6923         assert(sv)
6924
6925 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6926                         __attribute__nonnull__(pTHX_1);
6927 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6928         assert(ptr)
6929
6930 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6931                         __attribute__nonnull__(pTHX_1)
6932                         __attribute__nonnull__(pTHX_2)
6933                         __attribute__nonnull__(pTHX_3);
6934 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6935         assert(s); assert(target); assert(end)
6936
6937 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)
6938                         __attribute__nonnull__(pTHX_1)
6939                         __attribute__nonnull__(pTHX_2)
6940                         __attribute__nonnull__(pTHX_3)
6941                         __attribute__nonnull__(pTHX_4);
6942 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6943         assert(sv); assert(mgp); assert(start); assert(send)
6944
6945 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6946                         __attribute__nonnull__(1)
6947                         __attribute__nonnull__(2)
6948                         __attribute__nonnull__(3)
6949                         __attribute__nonnull__(4);
6950 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6951         assert(start); assert(send); assert(uoffset); assert(at_end)
6952
6953 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6954                         __attribute__nonnull__(1)
6955                         __attribute__nonnull__(2);
6956 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6957         assert(start); assert(send)
6958
6959 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6960                         __attribute__nonnull__(pTHX_1);
6961 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6962         assert(sv)
6963
6964 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6965                         __attribute__warn_unused_result__
6966                         __attribute__nonnull__(1)
6967                         __attribute__nonnull__(5);
6968 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6969         assert(buf); assert(peob)
6970
6971 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6972                         __attribute__nonnull__(pTHX_1)
6973                         __attribute__nonnull__(pTHX_2);
6974 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6975         assert(sv); assert(mgp)
6976
6977 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6978                         __attribute__nonnull__(pTHX_1)
6979                         __attribute__nonnull__(pTHX_2);
6980 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6981         assert(sv); assert(mgp)
6982
6983 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6984                         __attribute__nonnull__(pTHX_1);
6985 #define PERL_ARGS_ASSERT_VISIT  \
6986         assert(f)
6987
6988 #  if defined(PERL_OLD_COPY_ON_WRITE)
6989 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6990                         __attribute__nonnull__(pTHX_1)
6991                         __attribute__nonnull__(pTHX_2)
6992                         __attribute__nonnull__(pTHX_3);
6993 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6994         assert(sv); assert(pvx); assert(after)
6995
6996 #  endif
6997 #  if defined(USE_ITHREADS)
6998 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6999                         __attribute__warn_unused_result__
7000                         __attribute__nonnull__(pTHX_1)
7001                         __attribute__nonnull__(pTHX_2);
7002 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7003         assert(sstr); assert(param)
7004
7005 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7006                         __attribute__nonnull__(pTHX_1)
7007                         __attribute__nonnull__(pTHX_2)
7008                         __attribute__nonnull__(pTHX_4);
7009 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7010         assert(source); assert(dest); assert(param)
7011
7012 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7015         assert(unreferenced)
7016
7017 #  endif
7018 #endif
7019 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7020 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7021                         __attribute__warn_unused_result__;
7022
7023 #endif
7024 #if defined(PERL_IN_TOKE_C)
7025 STATIC int      S_ao(pTHX_ int toketype);
7026 STATIC void     S_check_uni(pTHX);
7027 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7028                         __attribute__nonnull__(pTHX_1)
7029                         __attribute__nonnull__(pTHX_2)
7030                         __attribute__nonnull__(pTHX_3);
7031 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7032         assert(s); assert(name); assert(what)
7033
7034 STATIC int      S_deprecate_commaless_var_list(pTHX);
7035 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7036                         __attribute__warn_unused_result__
7037                         __attribute__nonnull__(pTHX_1);
7038 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7039         assert(sv)
7040
7041 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7042                         __attribute__warn_unused_result__
7043                         __attribute__nonnull__(pTHX_1);
7044 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7045         assert(pkgname)
7046
7047 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7048                         __attribute__nonnull__(pTHX_1);
7049 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7050         assert(s)
7051
7052 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7053 STATIC void     S_force_next(pTHX_ I32 type);
7054 STATIC char*    S_force_strict_version(pTHX_ char *s)
7055                         __attribute__nonnull__(pTHX_1);
7056 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7057         assert(s)
7058
7059 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7062         assert(s)
7063
7064 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7065                         __attribute__nonnull__(pTHX_1);
7066 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7067         assert(start)
7068
7069 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7070                         __attribute__warn_unused_result__
7071                         __attribute__nonnull__(pTHX_1)
7072                         __attribute__nonnull__(pTHX_2);
7073 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7074         assert(s); assert(e)
7075
7076 STATIC void     S_incline(pTHX_ const char *s)
7077                         __attribute__nonnull__(pTHX_1);
7078 #define PERL_ARGS_ASSERT_INCLINE        \
7079         assert(s)
7080
7081 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7084         assert(s)
7085
7086 STATIC int      S_intuit_more(pTHX_ char *s)
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7089         assert(s)
7090
7091 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7092                         __attribute__nonnull__(pTHX_3);
7093 #define PERL_ARGS_ASSERT_LOP    \
7094         assert(s)
7095
7096 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7097                         __attribute__noreturn__;
7098
7099 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)
7100                         __attribute__nonnull__(pTHX_3)
7101                         __attribute__nonnull__(pTHX_5);
7102 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7103         assert(key); assert(sv)
7104
7105 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7106                         __attribute__nonnull__(pTHX_1);
7107 #define PERL_ARGS_ASSERT_NO_OP  \
7108         assert(what)
7109
7110 STATIC int      S_pending_ident(pTHX);
7111 STATIC void     S_readpipe_override(pTHX);
7112 STATIC char*    S_scan_const(pTHX_ char *start)
7113                         __attribute__warn_unused_result__
7114                         __attribute__nonnull__(pTHX_1);
7115 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7116         assert(start)
7117
7118 STATIC char*    S_scan_formline(pTHX_ char *s)
7119                         __attribute__warn_unused_result__
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7122         assert(s)
7123
7124 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7125                         __attribute__warn_unused_result__
7126                         __attribute__nonnull__(pTHX_1);
7127 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7128         assert(s)
7129
7130 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7131                         __attribute__nonnull__(pTHX_1)
7132                         __attribute__nonnull__(pTHX_2)
7133                         __attribute__nonnull__(pTHX_3);
7134 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7135         assert(s); assert(send); assert(dest)
7136
7137 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7138                         __attribute__warn_unused_result__
7139                         __attribute__nonnull__(pTHX_1);
7140 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7141         assert(start)
7142
7143 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7144                         __attribute__warn_unused_result__
7145                         __attribute__nonnull__(pTHX_1);
7146 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7147         assert(start)
7148
7149 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7150                         __attribute__warn_unused_result__
7151                         __attribute__nonnull__(pTHX_1);
7152 #define PERL_ARGS_ASSERT_SCAN_STR       \
7153         assert(start)
7154
7155 STATIC char*    S_scan_subst(pTHX_ char *start)
7156                         __attribute__warn_unused_result__
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7159         assert(start)
7160
7161 STATIC char*    S_scan_trans(pTHX_ char *start)
7162                         __attribute__warn_unused_result__
7163                         __attribute__nonnull__(pTHX_1);
7164 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7165         assert(start)
7166
7167 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7168                         __attribute__nonnull__(pTHX_1)
7169                         __attribute__nonnull__(pTHX_2)
7170                         __attribute__nonnull__(pTHX_5);
7171 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7172         assert(s); assert(dest); assert(slp)
7173
7174 STATIC char*    S_skipspace(pTHX_ char *s)
7175                         __attribute__warn_unused_result__
7176                         __attribute__nonnull__(pTHX_1);
7177 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7178         assert(s)
7179
7180 STATIC I32      S_sublex_done(pTHX)
7181                         __attribute__warn_unused_result__;
7182
7183 STATIC I32      S_sublex_push(pTHX)
7184                         __attribute__warn_unused_result__;
7185
7186 STATIC I32      S_sublex_start(pTHX)
7187                         __attribute__warn_unused_result__;
7188
7189 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7190                         __attribute__warn_unused_result__
7191                         __attribute__nonnull__(pTHX_1);
7192 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7193         assert(s)
7194
7195 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7196                         __attribute__warn_unused_result__
7197                         __attribute__nonnull__(pTHX_2);
7198 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7199         assert(s)
7200
7201 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7202                         __attribute__nonnull__(pTHX_1);
7203 #define PERL_ARGS_ASSERT_TOKEQ  \
7204         assert(sv)
7205
7206 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7207 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7208                         __attribute__nonnull__(pTHX_1);
7209 #define PERL_ARGS_ASSERT_YYWARN \
7210         assert(s)
7211
7212 #  if defined(PERL_MAD)
7213 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7214 STATIC char*    S_skipspace0(pTHX_ char *s)
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7217         assert(s)
7218
7219 STATIC char*    S_skipspace1(pTHX_ char *s)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7222         assert(s)
7223
7224 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7225                         __attribute__nonnull__(pTHX_1);
7226 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7227         assert(s)
7228
7229 STATIC void     S_start_force(pTHX_ int where);
7230 #  endif
7231 #endif
7232 #if defined(PERL_IN_UNIVERSAL_C)
7233 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7234                         __attribute__nonnull__(pTHX_1)
7235                         __attribute__nonnull__(pTHX_2);
7236 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7237         assert(stash); assert(name)
7238
7239 #endif
7240 #if defined(PERL_IN_UTF8_C)
7241 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7242                         __attribute__warn_unused_result__
7243                         __attribute__nonnull__(pTHX_1)
7244                         __attribute__nonnull__(pTHX_3)
7245                         __attribute__nonnull__(pTHX_4);
7246 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7247         assert(p); assert(ustrp); assert(lenp)
7248
7249 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7250                         __attribute__warn_unused_result__
7251                         __attribute__nonnull__(1);
7252 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7253         assert(s)
7254
7255 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7256                         __attribute__warn_unused_result__
7257                         __attribute__nonnull__(pTHX_1)
7258                         __attribute__nonnull__(pTHX_2)
7259                         __attribute__nonnull__(pTHX_3);
7260 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7261         assert(p); assert(swash); assert(swashname)
7262
7263 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7264                         __attribute__warn_unused_result__
7265                         __attribute__nonnull__(pTHX_1);
7266 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7267         assert(swash)
7268
7269 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7270                         __attribute__warn_unused_result__;
7271
7272 #endif
7273 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7274 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7275                         __attribute__nonnull__(pTHX_2)
7276                         __attribute__nonnull__(pTHX_3);
7277 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7278         assert(p); assert(lenp)
7279
7280 #endif
7281 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7282 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7283                         __attribute__nonnull__(pTHX_2)
7284                         __attribute__nonnull__(pTHX_3);
7285 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7286         assert(p); assert(lenp)
7287
7288 #endif
7289 #if defined(PERL_IN_UTIL_C)
7290 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7291 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7292                         __attribute__nonnull__(pTHX_1);
7293 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7294         assert(cop)
7295
7296 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7297 STATIC SV*      S_mess_alloc(pTHX);
7298 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7301         assert(ex)
7302
7303 PERL_STATIC_NO_RET char *       S_write_no_mem(pTHX)
7304                         __attribute__noreturn__;
7305
7306 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7307 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)
7308                         __attribute__nonnull__(4)
7309                         __attribute__nonnull__(8)
7310                         __attribute__nonnull__(10);
7311 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7312         assert(type_name); assert(filename); assert(funcname)
7313
7314 #  endif
7315 #endif
7316 #if defined(PERL_MAD)
7317 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7318 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7319 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7320                         __attribute__nonnull__(pTHX_2);
7321 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7322         assert(file)
7323
7324 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7325                         __attribute__nonnull__(pTHX_2);
7326 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7327         assert(file)
7328
7329 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7330 PERL_CALLCONV int       Perl_madlex(pTHX);
7331 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7332 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7333 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7334 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7335                         __attribute__nonnull__(pTHX_2);
7336 #define PERL_ARGS_ASSERT_NEWMADSV       \
7337         assert(sv)
7338
7339 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7340 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7341 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7342 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7343                         __attribute__nonnull__(pTHX_1);
7344 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7345         assert(o)
7346
7347 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7348                         __attribute__nonnull__(pTHX_1);
7349 #define PERL_ARGS_ASSERT_PACKAGE        \
7350         assert(o)
7351
7352 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7353                         __attribute__nonnull__(1);
7354 #define PERL_ARGS_ASSERT_PAD_PEG        \
7355         assert(s)
7356
7357 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7358 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7359 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7360                         __attribute__nonnull__(pTHX_1)
7361                         __attribute__nonnull__(pTHX_2);
7362 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7363         assert(dsv); assert(pv)
7364
7365 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7366                         __attribute__nonnull__(pTHX_1)
7367                         __attribute__nonnull__(pTHX_2);
7368 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7369         assert(dsv); assert(pv)
7370
7371 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7372                         __attribute__nonnull__(pTHX_1)
7373                         __attribute__nonnull__(pTHX_2);
7374 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7375         assert(dsv); assert(ssv)
7376
7377 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7378                         __attribute__nonnull__(pTHX_1);
7379 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7380         assert(sv)
7381
7382 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7383                         __attribute__nonnull__(pTHX_1);
7384 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7385         assert(tk)
7386
7387 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7388                         __attribute__nonnull__(pTHX_1);
7389 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7390         assert(tk)
7391
7392 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7393                         __attribute__nonnull__(pTHX_4);
7394 #define PERL_ARGS_ASSERT_UTILIZE        \
7395         assert(idop)
7396
7397 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7398 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7399 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7400 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7401                         __attribute__nonnull__(pTHX_1);
7402 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7403         assert(gv)
7404
7405 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7406                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7407                         __attribute__nonnull__(pTHX_2)
7408                         __attribute__nonnull__(pTHX_3);
7409 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7410         assert(file); assert(pat)
7411
7412 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7413                         __attribute__nonnull__(pTHX_1);
7414 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7415         assert(stash)
7416
7417 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7418                         __attribute__nonnull__(pTHX_1);
7419 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7420         assert(stash)
7421
7422 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7423                         __attribute__nonnull__(pTHX_1);
7424 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7425         assert(gv)
7426
7427 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7428                         __attribute__nonnull__(pTHX_1);
7429 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7430         assert(gv)
7431
7432 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7433                         __attribute__nonnull__(pTHX_2)
7434                         __attribute__nonnull__(pTHX_3);
7435 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7436         assert(file); assert(pat)
7437
7438 #endif
7439 #if defined(PERL_NEED_MY_BETOH16)
7440 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7441 #endif
7442 #if defined(PERL_NEED_MY_BETOH32)
7443 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7444 #endif
7445 #if defined(PERL_NEED_MY_BETOH64)
7446 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7447 #endif
7448 #if defined(PERL_NEED_MY_BETOHI)
7449 PERL_CALLCONV int       Perl_my_betohi(int n);
7450 #endif
7451 #if defined(PERL_NEED_MY_BETOHL)
7452 PERL_CALLCONV long      Perl_my_betohl(long n);
7453 #endif
7454 #if defined(PERL_NEED_MY_BETOHS)
7455 PERL_CALLCONV short     Perl_my_betohs(short n);
7456 #endif
7457 #if defined(PERL_NEED_MY_HTOBE16)
7458 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7459 #endif
7460 #if defined(PERL_NEED_MY_HTOBE32)
7461 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7462 #endif
7463 #if defined(PERL_NEED_MY_HTOBE64)
7464 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7465 #endif
7466 #if defined(PERL_NEED_MY_HTOBEI)
7467 PERL_CALLCONV int       Perl_my_htobei(int n);
7468 #endif
7469 #if defined(PERL_NEED_MY_HTOBEL)
7470 PERL_CALLCONV long      Perl_my_htobel(long n);
7471 #endif
7472 #if defined(PERL_NEED_MY_HTOBES)
7473 PERL_CALLCONV short     Perl_my_htobes(short n);
7474 #endif
7475 #if defined(PERL_NEED_MY_HTOLE16)
7476 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7477 #endif
7478 #if defined(PERL_NEED_MY_HTOLE32)
7479 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7480 #endif
7481 #if defined(PERL_NEED_MY_HTOLE64)
7482 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7483 #endif
7484 #if defined(PERL_NEED_MY_HTOLEI)
7485 PERL_CALLCONV int       Perl_my_htolei(int n);
7486 #endif
7487 #if defined(PERL_NEED_MY_HTOLEL)
7488 PERL_CALLCONV long      Perl_my_htolel(long n);
7489 #endif
7490 #if defined(PERL_NEED_MY_HTOLES)
7491 PERL_CALLCONV short     Perl_my_htoles(short n);
7492 #endif
7493 #if defined(PERL_NEED_MY_LETOH16)
7494 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7495 #endif
7496 #if defined(PERL_NEED_MY_LETOH32)
7497 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7498 #endif
7499 #if defined(PERL_NEED_MY_LETOH64)
7500 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7501 #endif
7502 #if defined(PERL_NEED_MY_LETOHI)
7503 PERL_CALLCONV int       Perl_my_letohi(int n);
7504 #endif
7505 #if defined(PERL_NEED_MY_LETOHL)
7506 PERL_CALLCONV long      Perl_my_letohl(long n);
7507 #endif
7508 #if defined(PERL_NEED_MY_LETOHS)
7509 PERL_CALLCONV short     Perl_my_letohs(short n);
7510 #endif
7511 #if defined(PERL_OLD_COPY_ON_WRITE)
7512 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7513                         __attribute__nonnull__(pTHX_2);
7514 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7515         assert(sstr)
7516
7517 #endif
7518 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7519 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7520 #endif
7521 #if defined(UNLINK_ALL_VERSIONS)
7522 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7523                         __attribute__nonnull__(pTHX_1);
7524 #define PERL_ARGS_ASSERT_UNLNK  \
7525         assert(f)
7526
7527 #endif
7528 #if defined(USE_ITHREADS)
7529 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7530                         __attribute__nonnull__(pTHX_1);
7531 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7532         assert(hv)
7533
7534 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_2);
7537 #define PERL_ARGS_ASSERT_ANY_DUP        \
7538         assert(proto_perl)
7539
7540 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7541                         __attribute__nonnull__(1);
7542 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7543         assert(param)
7544
7545 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7546                         __attribute__malloc__
7547                         __attribute__warn_unused_result__
7548                         __attribute__nonnull__(1)
7549                         __attribute__nonnull__(2);
7550 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7551         assert(from); assert(to)
7552
7553 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7554                         __attribute__warn_unused_result__
7555                         __attribute__nonnull__(pTHX_4);
7556 #define PERL_ARGS_ASSERT_CX_DUP \
7557         assert(param)
7558
7559 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7560                         __attribute__warn_unused_result__
7561                         __attribute__nonnull__(pTHX_2);
7562 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7563         assert(param)
7564
7565 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7566                         __attribute__nonnull__(pTHX_3);
7567 #define PERL_ARGS_ASSERT_FP_DUP \
7568         assert(param)
7569
7570 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7571                         __attribute__warn_unused_result__
7572                         __attribute__nonnull__(pTHX_2);
7573 #define PERL_ARGS_ASSERT_GP_DUP \
7574         assert(param)
7575
7576 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7577                         __attribute__warn_unused_result__
7578                         __attribute__nonnull__(pTHX_3);
7579 #define PERL_ARGS_ASSERT_HE_DUP \
7580         assert(param)
7581
7582 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7583                         __attribute__warn_unused_result__
7584                         __attribute__nonnull__(pTHX_2);
7585 #define PERL_ARGS_ASSERT_HEK_DUP        \
7586         assert(param)
7587
7588 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7589                         __attribute__warn_unused_result__
7590                         __attribute__nonnull__(pTHX_2);
7591 #define PERL_ARGS_ASSERT_MG_DUP \
7592         assert(param)
7593
7594 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7595                         __attribute__nonnull__(pTHX_1)
7596                         __attribute__nonnull__(pTHX_2);
7597 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7598         assert(smeta); assert(param)
7599
7600 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7601                         __attribute__malloc__
7602                         __attribute__warn_unused_result__
7603                         __attribute__nonnull__(pTHX_3);
7604 #define PERL_ARGS_ASSERT_NEWPADOP       \
7605         assert(sv)
7606
7607 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7608                         __attribute__warn_unused_result__
7609                         __attribute__nonnull__(pTHX_2);
7610 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7611         assert(param)
7612
7613 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7614                         __attribute__nonnull__(pTHX_2);
7615 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7616         assert(param)
7617
7618 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7619                         __attribute__nonnull__(1);
7620 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7621         assert(proto_perl)
7622
7623 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7624                         __attribute__nonnull__(pTHX_1)
7625                         __attribute__nonnull__(pTHX_2)
7626                         __attribute__nonnull__(pTHX_3);
7627 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7628         assert(sstr); assert(dstr); assert(param)
7629
7630 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7631                         __attribute__nonnull__(pTHX_1)
7632                         __attribute__nonnull__(pTHX_2);
7633 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7634         assert(r); assert(param)
7635
7636 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7637                         __attribute__nonnull__(pTHX_1)
7638                         __attribute__nonnull__(pTHX_2)
7639                         __attribute__nonnull__(pTHX_3);
7640 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7641         assert(dstr); assert(sstr); assert(param)
7642
7643 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7644                         __attribute__warn_unused_result__
7645                         __attribute__nonnull__(pTHX_2);
7646 #define PERL_ARGS_ASSERT_SI_DUP \
7647         assert(param)
7648
7649 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7650                         __attribute__malloc__
7651                         __attribute__warn_unused_result__
7652                         __attribute__nonnull__(pTHX_1)
7653                         __attribute__nonnull__(pTHX_2);
7654 #define PERL_ARGS_ASSERT_SS_DUP \
7655         assert(proto_perl); assert(param)
7656
7657 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7658                         __attribute__warn_unused_result__
7659                         __attribute__nonnull__(pTHX_2);
7660 #define PERL_ARGS_ASSERT_SV_DUP \
7661         assert(param)
7662
7663 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7664                         __attribute__warn_unused_result__
7665                         __attribute__nonnull__(pTHX_2);
7666 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7667         assert(param)
7668
7669 #endif
7670 #if defined(USE_LOCALE_COLLATE)
7671 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7672                         __attribute__nonnull__(pTHX_1)
7673                         __attribute__nonnull__(pTHX_2);
7674 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7675         assert(sv); assert(mg)
7676
7677 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7678                         __attribute__nonnull__(pTHX_1)
7679                         __attribute__nonnull__(pTHX_3);
7680 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7681         assert(s); assert(xlen)
7682
7683 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7684                         __attribute__nonnull__(pTHX_1)
7685                         __attribute__nonnull__(pTHX_2); */
7686
7687 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7688                         __attribute__nonnull__(pTHX_1)
7689                         __attribute__nonnull__(pTHX_2);
7690 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7691         assert(sv); assert(nxp)
7692
7693 #endif
7694 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7695 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7696 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7697 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7698 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7699 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7700 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7701 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7702 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7703 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7704                         __attribute__warn_unused_result__;
7705
7706 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7707                         __attribute__warn_unused_result__;
7708
7709 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7710 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7711                         __attribute__nonnull__(pTHX_2);
7712 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7713         assert(vbuf)
7714
7715 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7716 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7717 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7718 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7719 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7720                         __attribute__warn_unused_result__;
7721
7722 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7723                         __attribute__warn_unused_result__;
7724
7725 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7726                         __attribute__warn_unused_result__;
7727
7728 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7729 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7730                         __attribute__nonnull__(pTHX_2);
7731 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7732         assert(vbuf)
7733
7734 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7735                         __attribute__nonnull__(pTHX_2);
7736 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7737         assert(vbuf)
7738
7739 #endif
7740 #if defined(WIN32)
7741 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7742                         __attribute__noreturn__
7743                         __attribute__nonnull__(1);
7744 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7745         assert(fname)
7746
7747 #endif
7748 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7749 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7750                         __attribute__nonnull__(pTHX_2)
7751                         __attribute__nonnull__(pTHX_3);
7752 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7753         assert(mark); assert(sp)
7754
7755 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7756                         __attribute__nonnull__(pTHX_1);
7757 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7758         assert(cmd)
7759
7760 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7761                         __attribute__nonnull__(pTHX_1);
7762 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7763         assert(cmd)
7764
7765 #endif
7766 #ifdef PERL_CORE
7767 #  include "pp_proto.h"
7768 #endif
7769 END_EXTERN_C
7770
7771 /* ex: set ro: */