proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  36                         __attribute__warn_unused_result__
  37                         __attribute__nonnull__(pTHX_1);
  38 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  39         assert(p)
  40
  41 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  42                         __attribute__nonnull__(pTHX_2)
  43                         __attribute__nonnull__(pTHX_3);
  44 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  45         assert(p); assert(lenp)
  46
  47 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  48                         __attribute__nonnull__(pTHX_1)
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  51         assert(p); assert(ustrp)
  52
  53 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  54                         __attribute__nonnull__(pTHX_1)
  55                         __attribute__nonnull__(pTHX_2);
  56 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  57         assert(p); assert(ustrp)
  58
  59 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  60                         __attribute__nonnull__(pTHX_1)
  61                         __attribute__nonnull__(pTHX_2);
  62 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  63         assert(p); assert(ustrp)
  64
  65 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  66                         __attribute__nonnull__(pTHX_1)
  67                         __attribute__nonnull__(pTHX_2);
  68 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  69         assert(p); assert(ustrp)
  70
  71 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  72                         __attribute__nonnull__(pTHX_1);
  73 #define PERL_ARGS_ASSERT_ALLOCMY        \
  74         assert(name)
  75
  76 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  77                         __attribute__nonnull__(pTHX_1)
  78                         __attribute__nonnull__(pTHX_2);
  79 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  80         assert(left); assert(right)
  81
  82 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  85         assert(ref)
  86
  87 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  88 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  89                         __attribute__nonnull__(pTHX_2)
  90                         __attribute__nonnull__(pTHX_3);
  91 #define PERL_ARGS_ASSERT_APPLY  \
  92         assert(mark); assert(sp)
  93
  94 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  95                         __attribute__nonnull__(pTHX_1)
  96                         __attribute__nonnull__(pTHX_2)
  97                         __attribute__nonnull__(pTHX_3);
  98 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  99         assert(stashpv); assert(cv); assert(attrstr)
 100
 101 PERL_CALLCONV void      Perl_atfork_lock(void);
 102 PERL_CALLCONV void      Perl_atfork_unlock(void);
 103 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 117         assert(avp); assert(val)
 118
 119 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 123         assert(avp); assert(val)
 124
 125 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 126                         __attribute__nonnull__(pTHX_1);
 127 #define PERL_ARGS_ASSERT_AV_DELETE      \
 128         assert(av)
 129
 130 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 131                         __attribute__warn_unused_result__
 132                         __attribute__nonnull__(pTHX_1);
 133 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 134         assert(av)
 135
 136 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 137                         __attribute__nonnull__(pTHX_1);
 138 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 139         assert(av)
 140
 141 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 142                         __attribute__nonnull__(pTHX_3)
 143                         __attribute__nonnull__(pTHX_4)
 144                         __attribute__nonnull__(pTHX_5);
 145 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 146         assert(maxp); assert(allocp); assert(arrayp)
 147
 148 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 149                         __attribute__warn_unused_result__
 150                         __attribute__nonnull__(pTHX_1);
 151 #define PERL_ARGS_ASSERT_AV_FETCH       \
 152         assert(av)
 153
 154 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 155                         __attribute__nonnull__(pTHX_1);
 156 #define PERL_ARGS_ASSERT_AV_FILL        \
 157         assert(av)
 158
 159 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 160                         __attribute__nonnull__(pTHX_1);
 161 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 162         assert(av)
 163
 164 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 165                         __attribute__warn_unused_result__
 166                         __attribute__nonnull__(pTHX_1);
 167 #define PERL_ARGS_ASSERT_AV_LEN \
 168         assert(av)
 169
 170 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 171                         __attribute__warn_unused_result__
 172                         __attribute__nonnull__(pTHX_2);
 173 #define PERL_ARGS_ASSERT_AV_MAKE        \
 174         assert(strp)
 175
 176 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_POP \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 182                         __attribute__nonnull__(pTHX_1)
 183                         __attribute__nonnull__(pTHX_2);
 184 #define PERL_ARGS_ASSERT_AV_PUSH        \
 185         assert(av); assert(val)
 186
 187 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 188                         __attribute__nonnull__(pTHX_1);
 189 #define PERL_ARGS_ASSERT_AV_REIFY       \
 190         assert(av)
 191
 192 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 193                         __attribute__warn_unused_result__
 194                         __attribute__nonnull__(pTHX_1);
 195 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 196         assert(av)
 197
 198 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 199                         __attribute__nonnull__(pTHX_1);
 200 #define PERL_ARGS_ASSERT_AV_STORE       \
 201         assert(av)
 202
 203 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 211         assert(av)
 212
 213 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 214                         __attribute__warn_unused_result__
 215                         __attribute__nonnull__(pTHX_2)
 216                         __attribute__nonnull__(pTHX_3);
 217 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 218         assert(left); assert(right)
 219
 220 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 221                         __attribute__warn_unused_result__;
 222
 223 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 224                         __attribute__warn_unused_result__;
 225
 226 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 227                         __attribute__warn_unused_result__;
 228
 229 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 232         assert(hk)
 233
 234 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 235 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 236 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 237 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 238                         __attribute__nonnull__(pTHX_1)
 239                         __attribute__nonnull__(pTHX_3);
 240 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 241         assert(b); assert(u)
 242
 243 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 244                         __attribute__nonnull__(pTHX_1)
 245                         __attribute__nonnull__(pTHX_2);
 246 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 247         assert(s); assert(len)
 248
 249 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 250                         __attribute__nonnull__(pTHX_1)
 251                         __attribute__nonnull__(pTHX_2);
 252 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 253         assert(s); assert(len)
 254
 255 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 256                         __attribute__nonnull__(pTHX_1)
 257                         __attribute__nonnull__(pTHX_3);
 258 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 259         assert(sub_name); assert(argv)
 260
 261 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 262 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 263                         __attribute__nonnull__(pTHX_2);
 264 #define PERL_ARGS_ASSERT_CALL_LIST      \
 265         assert(paramList)
 266
 267 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 270         assert(methname)
 271
 272 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CALL_PV        \
 275         assert(sub_name)
 276
 277 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 278                         __attribute__nonnull__(pTHX_1);
 279 #define PERL_ARGS_ASSERT_CALL_SV        \
 280         assert(sv)
 281
 282 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 283 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 284                         __attribute__malloc__
 285                         __attribute__warn_unused_result__;
 286
 287 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_3);
 290 #define PERL_ARGS_ASSERT_CANDO  \
 291         assert(statbufp)
 292
 293 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 294                         __attribute__warn_unused_result__;
 295
 296 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 300                         __attribute__warn_unused_result__;
 301
 302 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 306                         __attribute__nonnull__(pTHX_1);
 307 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 308         assert(s)
 309
 310 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 311                         __attribute__warn_unused_result__
 312                         __attribute__nonnull__(pTHX_1);
 313 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 314         assert(o)
 315
 316 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 317                         __attribute__warn_unused_result__
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CK_BITOP       \
 320         assert(o)
 321
 322 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 323                         __attribute__warn_unused_result__
 324                         __attribute__nonnull__(pTHX_1);
 325 #define PERL_ARGS_ASSERT_CK_CMP \
 326         assert(o)
 327
 328 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 329                         __attribute__warn_unused_result__
 330                         __attribute__nonnull__(pTHX_1);
 331 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 332         assert(o)
 333
 334 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 335                         __attribute__warn_unused_result__
 336                         __attribute__nonnull__(pTHX_1);
 337 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 338         assert(o)
 339
 340 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 341                         __attribute__warn_unused_result__
 342                         __attribute__nonnull__(pTHX_1);
 343 #define PERL_ARGS_ASSERT_CK_DELETE      \
 344         assert(o)
 345
 346 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 347                         __attribute__warn_unused_result__
 348                         __attribute__nonnull__(pTHX_1);
 349 #define PERL_ARGS_ASSERT_CK_DIE \
 350         assert(o)
 351
 352 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 353                         __attribute__warn_unused_result__
 354                         __attribute__nonnull__(pTHX_1);
 355 #define PERL_ARGS_ASSERT_CK_EACH        \
 356         assert(o)
 357
 358 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 359                         __attribute__nonnull__(pTHX_1)
 360                         __attribute__nonnull__(pTHX_2)
 361                         __attribute__nonnull__(pTHX_3);
 362 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 363         assert(entersubop); assert(namegv); assert(protosv)
 364
 365 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 366                         __attribute__nonnull__(pTHX_1);
 367 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 368         assert(entersubop)
 369
 370 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 371                         __attribute__nonnull__(pTHX_1)
 372                         __attribute__nonnull__(pTHX_2)
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 375         assert(entersubop); assert(namegv); assert(protosv)
 376
 377 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 378                         __attribute__nonnull__(pTHX_1)
 379                         __attribute__nonnull__(pTHX_2)
 380                         __attribute__nonnull__(pTHX_3);
 381 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 382         assert(entersubop); assert(namegv); assert(protosv)
 383
 384 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_EOF \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_EVAL        \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_EXEC        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_EXIT        \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_FTST        \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_FUN \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_GLOB        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_GREP        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_INDEX       \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_JOIN        \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_LFUN        \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_MATCH       \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_METHOD      \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_NULL        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_OPEN        \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_READLINE    \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_RETURN      \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_RFUN        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_SELECT      \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_SORT        \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_SUBR        \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_TELL        \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 598         assert(o)
 599
 600 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 601                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 602                         __attribute__nonnull__(pTHX_2);
 603 #define PERL_ARGS_ASSERT_CK_WARNER      \
 604         assert(pat)
 605
 606 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 607                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 608                         __attribute__nonnull__(pTHX_2);
 609 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 610         assert(pat)
 611
 612 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 613 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 614 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 615                         __attribute__warn_unused_result__;
 616
 617 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 620         assert(cop)
 621
 622 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 623                         __attribute__nonnull__(pTHX_1)
 624                         __attribute__nonnull__(pTHX_2);
 625 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 626         assert(cop); assert(label)
 627
 628 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 629                         __attribute__nonnull__(pTHX_2);
 630 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 631         assert(name)
 632
 633 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 634                         __attribute__nonnull__(pTHX_1);
 635 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 636         assert(coreargssv)
 637
 638 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 639 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 640                         __attribute__noreturn__
 641                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 642
 643 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(pTHX)
 644                         __attribute__noreturn__;
 645
 646 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 647                         __attribute__noreturn__
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CROAK_SV       \
 650         assert(baseex)
 651
 652 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 653                         __attribute__noreturn__
 654                         __attribute__nonnull__(pTHX_1)
 655                         __attribute__nonnull__(pTHX_2);
 656 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 657         assert(cv); assert(params)
 658
 659 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 660 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 664         assert(o)
 665
 666 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 670         assert(o)
 671
 672 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 673                         __attribute__nonnull__(pTHX_1)
 674                         __attribute__nonnull__(pTHX_2);
 675 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 676         assert(ppaddr); assert(xop)
 677
 678 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 679                         __attribute__pure__
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 687         assert(cv)
 688
 689 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 690                         __attribute__nonnull__(pTHX_1);
 691 #define PERL_ARGS_ASSERT_CV_CLONE       \
 692         assert(proto)
 693
 694 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 695                         __attribute__nonnull__(pTHX_1)
 696                         __attribute__nonnull__(pTHX_2);
 697 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 698         assert(proto); assert(target)
 699
 700 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 701                         __attribute__warn_unused_result__;
 702
 703 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 704                         __attribute__nonnull__(pTHX_1);
 705 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 706         assert(cv)
 707
 708 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 709                         __attribute__nonnull__(pTHX_1)
 710                         __attribute__nonnull__(pTHX_2)
 711                         __attribute__nonnull__(pTHX_3);
 712 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 713         assert(cv); assert(ckfun_p); assert(ckobj_p)
 714
 715 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 716                         __attribute__nonnull__(pTHX_1)
 717                         __attribute__nonnull__(pTHX_2)
 718                         __attribute__nonnull__(pTHX_3);
 719 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 720         assert(cv); assert(ckfun); assert(ckobj)
 721
 722 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 723                         __attribute__nonnull__(pTHX_1);
 724 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 725         assert(cv)
 726
 727 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_CVGV_SET       \
 730         assert(cv)
 731
 732 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 733                         __attribute__nonnull__(pTHX_1);
 734 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 735         assert(cv)
 736
 737 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 738                         __attribute__nonnull__(pTHX_1);
 739 #define PERL_ARGS_ASSERT_CX_DUMP        \
 740         assert(cx)
 741
 742 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 743                         __attribute__warn_unused_result__;
 744
 745 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 746                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 747                         __attribute__nonnull__(pTHX_1);
 748 #define PERL_ARGS_ASSERT_DEB    \
 749         assert(pat)
 750
 751 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 752 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 753                         __attribute__nonnull__(pTHX_1);
 754 #define PERL_ARGS_ASSERT_DEBOP  \
 755         assert(o)
 756
 757 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 758 PERL_CALLCONV I32       Perl_debstack(pTHX);
 759 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 760 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 761 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 762                         __attribute__nonnull__(1)
 763                         __attribute__nonnull__(2)
 764                         __attribute__nonnull__(3)
 765                         __attribute__nonnull__(4)
 766                         __attribute__nonnull__(6);
 767 #define PERL_ARGS_ASSERT_DELIMCPY       \
 768         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 769
 770 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 771 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 772                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 773
 774 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 775                         __attribute__nonnull__(pTHX_1);
 776 #define PERL_ARGS_ASSERT_DIE_SV \
 777         assert(baseex)
 778
 779 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 780                         __attribute__noreturn__
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 783         assert(msv)
 784
 785 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 786                         __attribute__nonnull__(pTHX_2)
 787                         __attribute__nonnull__(pTHX_3); */
 788 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 789         assert(mark); assert(sp)
 790
 791 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 792                         __attribute__nonnull__(pTHX_2)
 793                         __attribute__nonnull__(pTHX_3);
 794 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 795         assert(mark); assert(sp)
 796
 797 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 798                         __attribute__nonnull__(pTHX_1);
 799 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 800         assert(fp)
 801
 802 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 803 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 804                         __attribute__nonnull__(pTHX_2);
 805 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 806         assert(file)
 807
 808 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 809                         __attribute__nonnull__(pTHX_1);
 810 #define PERL_ARGS_ASSERT_DO_EOF \
 811         assert(gv)
 812
 813 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 814 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 815                         __attribute__nonnull__(pTHX_2)
 816                         __attribute__nonnull__(pTHX_3);
 817 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 818         assert(file); assert(name)
 819
 820 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 821                         __attribute__nonnull__(pTHX_2)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 824         assert(file); assert(name)
 825
 826 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 827                         __attribute__nonnull__(pTHX_2)
 828                         __attribute__nonnull__(pTHX_3);
 829 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 830         assert(file); assert(name)
 831
 832 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 833                         __attribute__nonnull__(pTHX_1)
 834                         __attribute__nonnull__(pTHX_2)
 835                         __attribute__nonnull__(pTHX_3)
 836                         __attribute__nonnull__(pTHX_4);
 837 #define PERL_ARGS_ASSERT_DO_JOIN        \
 838         assert(sv); assert(delim); assert(mark); assert(sp)
 839
 840 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 841                         __attribute__nonnull__(pTHX_2)
 842                         __attribute__nonnull__(pTHX_3);
 843 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 844         assert(file); assert(mg)
 845
 846 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 847                         __attribute__warn_unused_result__
 848                         __attribute__nonnull__(pTHX_1)
 849                         __attribute__nonnull__(pTHX_2);
 850 #define PERL_ARGS_ASSERT_DO_NCMP        \
 851         assert(left); assert(right)
 852
 853 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 854                         __attribute__nonnull__(pTHX_2);
 855 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 856         assert(file)
 857
 858 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 859                         __attribute__nonnull__(pTHX_1)
 860                         __attribute__nonnull__(pTHX_2); */
 861 #define PERL_ARGS_ASSERT_DO_OPEN        \
 862         assert(gv); assert(name)
 863
 864 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)
 865                         __attribute__nonnull__(pTHX_1)
 866                         __attribute__nonnull__(pTHX_2)
 867                         __attribute__nonnull__(pTHX_8);
 868 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 869         assert(gv); assert(name); assert(svs)
 870
 871 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)
 872                         __attribute__nonnull__(pTHX_1)
 873                         __attribute__nonnull__(pTHX_2);
 874 #define PERL_ARGS_ASSERT_DO_OPENN       \
 875         assert(gv); assert(oname)
 876
 877 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 878                         __attribute__nonnull__(pTHX_2);
 879 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 880         assert(file)
 881
 882 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 883                         __attribute__nonnull__(pTHX_2);
 884 #define PERL_ARGS_ASSERT_DO_PRINT       \
 885         assert(fp)
 886
 887 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 888                         __attribute__warn_unused_result__;
 889
 890 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 891 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 892                         __attribute__nonnull__(pTHX_1)
 893                         __attribute__nonnull__(pTHX_3);
 894 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 895         assert(sv); assert(sarg)
 896
 897 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 898                         __attribute__nonnull__(pTHX_2);
 899 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 900         assert(file)
 901
 902 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 905         assert(gv)
 906
 907 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 908                         __attribute__warn_unused_result__
 909                         __attribute__nonnull__(pTHX_1);
 910 #define PERL_ARGS_ASSERT_DO_TELL        \
 911         assert(gv)
 912
 913 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 914                         __attribute__nonnull__(pTHX_1);
 915 #define PERL_ARGS_ASSERT_DO_TRANS       \
 916         assert(sv)
 917
 918 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 919                         __attribute__nonnull__(pTHX_1);
 920 #define PERL_ARGS_ASSERT_DO_VECGET      \
 921         assert(sv)
 922
 923 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 924                         __attribute__nonnull__(pTHX_1);
 925 #define PERL_ARGS_ASSERT_DO_VECSET      \
 926         assert(sv)
 927
 928 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 929                         __attribute__nonnull__(pTHX_2)
 930                         __attribute__nonnull__(pTHX_3)
 931                         __attribute__nonnull__(pTHX_4);
 932 #define PERL_ARGS_ASSERT_DO_VOP \
 933         assert(sv); assert(left); assert(right)
 934
 935 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 936                         __attribute__nonnull__(pTHX_1);
 937 #define PERL_ARGS_ASSERT_DOFILE \
 938         assert(term)
 939
 940 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 941                         __attribute__warn_unused_result__;
 942
 943 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 944                         __attribute__nonnull__(pTHX_1);
 945 #define PERL_ARGS_ASSERT_DOREF  \
 946         assert(o)
 947
 948 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 949 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 950                         __attribute__warn_unused_result__;
 951
 952 PERL_CALLCONV void      Perl_dump_all(pTHX);
 953 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 954 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 955 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 956                         __attribute__nonnull__(pTHX_1);
 957 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 958         assert(gv)
 959
 960 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 961                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 962                         __attribute__nonnull__(pTHX_2)
 963                         __attribute__nonnull__(pTHX_3);
 964 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 965         assert(file); assert(pat)
 966
 967 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 968                         __attribute__nonnull__(pTHX_1);
 969 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 970         assert(stash)
 971
 972 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 973                         __attribute__nonnull__(pTHX_1);
 974 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 975         assert(stash)
 976
 977 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 978                         __attribute__nonnull__(pTHX_1);
 979 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 980         assert(gv)
 981
 982 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 983                         __attribute__nonnull__(pTHX_1);
 984 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 985         assert(gv)
 986
 987 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 988                         __attribute__nonnull__(pTHX_2)
 989                         __attribute__nonnull__(pTHX_3);
 990 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 991         assert(file); assert(pat)
 992
 993 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 994                         __attribute__nonnull__(pTHX_1)
 995                         __attribute__nonnull__(pTHX_2);
 996 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 997         assert(c); assert(sv)
 998
 999 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1000                         __attribute__nonnull__(pTHX_1);
1001 #define PERL_ARGS_ASSERT_EVAL_PV        \
1002         assert(p)
1003
1004 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1005                         __attribute__nonnull__(pTHX_1);
1006 #define PERL_ARGS_ASSERT_EVAL_SV        \
1007         assert(sv)
1008
1009 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1012         assert(sv)
1013
1014 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1015                         __attribute__warn_unused_result__
1016                         __attribute__nonnull__(pTHX_1)
1017                         __attribute__nonnull__(pTHX_2)
1018                         __attribute__nonnull__(pTHX_3);
1019 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1020         assert(big); assert(bigend); assert(littlestr)
1021
1022 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1025         assert(name)
1026
1027 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1028 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1031         assert(funcp)
1032
1033 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1034                         __attribute__warn_unused_result__
1035                         __attribute__nonnull__(pTHX_2);
1036 #define PERL_ARGS_ASSERT_FILTER_READ    \
1037         assert(buf_sv)
1038
1039 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1042         assert(o)
1043
1044 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1045                         __attribute__warn_unused_result__;
1046
1047 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1051 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1054         assert(cv)
1055
1056 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1057                         __attribute__deprecated__;
1058
1059 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1060                         __attribute__nonnull__(pTHX_1);
1061 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1062         assert(scriptname)
1063
1064 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1065                         __attribute__pure__
1066                         __attribute__nonnull__(1)
1067                         __attribute__nonnull__(2);
1068 #define PERL_ARGS_ASSERT_FOLDEQ \
1069         assert(a); assert(b)
1070
1071 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1072                         __attribute__pure__
1073                         __attribute__nonnull__(1)
1074                         __attribute__nonnull__(2);
1075 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1076         assert(a); assert(b)
1077
1078 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1079                         __attribute__pure__
1080                         __attribute__nonnull__(1)
1081                         __attribute__nonnull__(2);
1082 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1083         assert(a); assert(b)
1084
1085 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_5); */
1088
1089 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)
1090                         __attribute__nonnull__(pTHX_1)
1091                         __attribute__nonnull__(pTHX_5);
1092 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1093         assert(s1); assert(s2)
1094
1095 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1096                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_FORM   \
1099         assert(pat)
1100
1101 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1102 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1103 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_GET_AV \
1106         assert(name)
1107
1108 PERL_CALLCONV void*     Perl_get_context(void)
1109                         __attribute__warn_unused_result__;
1110
1111 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1112                         __attribute__nonnull__(pTHX_1);
1113 #define PERL_ARGS_ASSERT_GET_CV \
1114         assert(name)
1115
1116 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1117                         __attribute__nonnull__(pTHX_1);
1118 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1119         assert(name)
1120
1121 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1122                         __attribute__nonnull__(pTHX_2);
1123 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1124         assert(cv)
1125
1126 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1127                         __attribute__warn_unused_result__;
1128
1129 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_GET_HV \
1132         assert(name)
1133
1134 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1135                         __attribute__warn_unused_result__
1136                         __attribute__pure__;
1137
1138 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1139                         __attribute__warn_unused_result__
1140                         __attribute__pure__;
1141
1142 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1143                         __attribute__warn_unused_result__
1144                         __attribute__pure__;
1145
1146 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1147                         __attribute__warn_unused_result__
1148                         __attribute__pure__;
1149
1150 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1151                         __attribute__warn_unused_result__
1152                         __attribute__pure__;
1153
1154 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1155 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_GET_SV \
1158         assert(name)
1159
1160 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1161                         __attribute__warn_unused_result__;
1162
1163 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1166         assert(sv)
1167
1168 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1169 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1170 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1171                         __attribute__nonnull__(pTHX_1)
1172                         __attribute__nonnull__(pTHX_2)
1173                         __attribute__nonnull__(pTHX_3);
1174 #define PERL_ARGS_ASSERT_GROK_BIN       \
1175         assert(start); assert(len_p); assert(flags)
1176
1177 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1178                         __attribute__nonnull__(pTHX_1)
1179                         __attribute__nonnull__(pTHX_2)
1180                         __attribute__nonnull__(pTHX_3);
1181 #define PERL_ARGS_ASSERT_GROK_HEX       \
1182         assert(start); assert(len_p); assert(flags)
1183
1184 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1187         assert(pv)
1188
1189 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1190                         __attribute__warn_unused_result__
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2);
1193 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1194         assert(sp); assert(send)
1195
1196 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1197                         __attribute__nonnull__(pTHX_1)
1198                         __attribute__nonnull__(pTHX_2)
1199                         __attribute__nonnull__(pTHX_3);
1200 #define PERL_ARGS_ASSERT_GROK_OCT       \
1201         assert(start); assert(len_p); assert(flags)
1202
1203 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1204 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1205 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1206 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1207 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1208                         __attribute__warn_unused_result__
1209                         __attribute__nonnull__(pTHX_2); */
1210
1211 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1212                         __attribute__warn_unused_result__
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1215         assert(namepv)
1216
1217 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1218                         __attribute__warn_unused_result__
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1221         assert(name)
1222
1223 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1224                         __attribute__warn_unused_result__
1225                         __attribute__nonnull__(pTHX_2);
1226 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1227         assert(namesv)
1228
1229 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1230                         __attribute__nonnull__(pTHX_1);
1231 #define PERL_ARGS_ASSERT_GV_CHECK       \
1232         assert(stash)
1233
1234 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1235                         __attribute__warn_unused_result__
1236                         __attribute__nonnull__(pTHX_1);
1237 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1238         assert(gv)
1239
1240 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1241                         __attribute__nonnull__(pTHX_1);
1242 #define PERL_ARGS_ASSERT_GV_DUMP        \
1243         assert(gv)
1244
1245 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1249         assert(sv); assert(gv)
1250
1251 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2); */
1254 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1255         assert(sv); assert(gv)
1256
1257 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1258                         __attribute__nonnull__(pTHX_1)
1259                         __attribute__nonnull__(pTHX_2);
1260 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1261         assert(sv); assert(gv)
1262
1263 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1264                         __attribute__nonnull__(pTHX_1);
1265 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1266         assert(name)
1267
1268 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1269                         __attribute__nonnull__(pTHX_1);
1270 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1271         assert(name)
1272
1273 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1274                         __attribute__nonnull__(pTHX_2); */
1275
1276 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1277                         __attribute__nonnull__(pTHX_2); */
1278
1279 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1282         assert(name)
1283
1284 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1285                         __attribute__nonnull__(pTHX_2);
1286 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1287         assert(name)
1288
1289 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1290                         __attribute__nonnull__(pTHX_2);
1291 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1292         assert(name)
1293
1294 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1295                         __attribute__nonnull__(pTHX_2);
1296 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1297         assert(name)
1298
1299 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1300                         __attribute__nonnull__(pTHX_2);
1301 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1302         assert(namesv)
1303
1304 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1307         assert(namesv)
1308
1309 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2); */
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1313         assert(stash); assert(name)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1319         assert(stash); assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1325         assert(stash); assert(name)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1328                         __attribute__nonnull__(pTHX_1)
1329                         __attribute__nonnull__(pTHX_2);
1330 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1331         assert(stash); assert(name)
1332
1333 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1334                         __attribute__nonnull__(pTHX_1)
1335                         __attribute__nonnull__(pTHX_2);
1336 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1337         assert(stash); assert(namesv)
1338
1339 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1340                         __attribute__nonnull__(pTHX_1);
1341 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1342         assert(nambeg)
1343
1344 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1347         assert(name)
1348
1349 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1350                         __attribute__nonnull__(pTHX_1);
1351 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1352         assert(name)
1353
1354 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2);
1357 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1358         assert(sv); assert(gv)
1359
1360 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_2); */
1363 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1364         assert(sv); assert(gv)
1365
1366 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1367                         __attribute__nonnull__(pTHX_1)
1368                         __attribute__nonnull__(pTHX_2);
1369 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1370         assert(sv); assert(gv)
1371
1372 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1373                         __attribute__warn_unused_result__;
1374
1375 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_3); */
1378
1379 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_3);
1382 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1383         assert(gv); assert(name)
1384
1385 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_3);
1388 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1389         assert(gv); assert(name)
1390
1391 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_3);
1394 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1395         assert(gv); assert(namesv)
1396
1397 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1398                         __attribute__nonnull__(pTHX_1)
1399                         __attribute__nonnull__(pTHX_2);
1400 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1401         assert(gv); assert(name)
1402
1403 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1406         assert(name)
1407
1408 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1409                         __attribute__nonnull__(pTHX_1);
1410 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1411         assert(name)
1412
1413 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1414                         __attribute__nonnull__(pTHX_1);
1415 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1416         assert(sv)
1417
1418 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1421         assert(gv)
1422
1423 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1426         assert(hv)
1427
1428 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1429 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1432         assert(hv)
1433
1434 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1435 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)
1436                         __attribute__nonnull__(pTHX_2);
1437 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1438         assert(key)
1439
1440 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1441                         __attribute__warn_unused_result__;
1442
1443 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1444                         __attribute__nonnull__(pTHX_1);
1445 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1446         assert(hv)
1447
1448 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1449                         __attribute__nonnull__(pTHX_2); */
1450 #define PERL_ARGS_ASSERT_HV_DELETE      \
1451         assert(key)
1452
1453 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1454                         __attribute__nonnull__(pTHX_2); */
1455 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1456         assert(keysv)
1457
1458 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1459                         __attribute__warn_unused_result__
1460                         __attribute__nonnull__(pTHX_1);
1461 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1462         assert(hv)
1463
1464 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1467         assert(hv)
1468
1469 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1473         assert(hv); assert(name)
1474
1475 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1476                         __attribute__nonnull__(pTHX_1)
1477                         __attribute__nonnull__(pTHX_2);
1478 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1479         assert(hv); assert(name)
1480
1481 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_2); */
1484 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1485         assert(key)
1486
1487 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1488                         __attribute__warn_unused_result__
1489                         __attribute__nonnull__(pTHX_2); */
1490 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1491         assert(keysv)
1492
1493 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1494                         __attribute__nonnull__(pTHX_2); */
1495 #define PERL_ARGS_ASSERT_HV_FETCH       \
1496         assert(key)
1497
1498 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1499                         __attribute__nonnull__(pTHX_2); */
1500 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1501         assert(keysv)
1502
1503 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1504                         __attribute__nonnull__(pTHX_1);
1505 #define PERL_ARGS_ASSERT_HV_FILL        \
1506         assert(hv)
1507
1508 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1511         assert(hv)
1512
1513 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1516         assert(hv)
1517
1518 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1519                         __attribute__warn_unused_result__
1520                         __attribute__nonnull__(pTHX_1)
1521                         __attribute__nonnull__(pTHX_2);
1522 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1523         assert(entry); assert(retlen)
1524
1525 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1);
1528 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1529         assert(entry)
1530
1531 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1532                         __attribute__warn_unused_result__
1533                         __attribute__nonnull__(pTHX_1); */
1534 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1535         assert(hv)
1536
1537 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1538                         __attribute__warn_unused_result__
1539                         __attribute__nonnull__(pTHX_1);
1540 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1541         assert(hv)
1542
1543 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1544                         __attribute__warn_unused_result__
1545                         __attribute__nonnull__(pTHX_1)
1546                         __attribute__nonnull__(pTHX_2)
1547                         __attribute__nonnull__(pTHX_3);
1548 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1549         assert(hv); assert(key); assert(retlen)
1550
1551 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1)
1554                         __attribute__nonnull__(pTHX_2);
1555 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1556         assert(hv); assert(entry)
1557
1558 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1561         assert(hv)
1562
1563 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1564                         __attribute__nonnull__(pTHX_1); */
1565 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1566         assert(hv)
1567
1568 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1571         assert(hv)
1572
1573 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1);
1576 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1577         assert(hv)
1578
1579 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1580                         __attribute__warn_unused_result__
1581                         __attribute__nonnull__(pTHX_1);
1582 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1583         assert(hv)
1584
1585 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1588         assert(hv)
1589
1590 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1599         assert(hv)
1600
1601 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1602                         __attribute__warn_unused_result__
1603                         __attribute__nonnull__(pTHX_1);
1604 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1605         assert(hv)
1606
1607 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1608 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1609 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1610 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1611 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1612 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1613                         __attribute__nonnull__(pTHX_1)
1614                         __attribute__nonnull__(pTHX_2); */
1615
1616 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1617                         __attribute__nonnull__(pTHX_1)
1618                         __attribute__nonnull__(pTHX_2); */
1619
1620 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1621                         __attribute__nonnull__(pTHX_1)
1622                         __attribute__nonnull__(pTHX_5); */
1623
1624 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1625                         __attribute__nonnull__(pTHX_2);
1626 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1627         assert(argv)
1628
1629 PERL_CALLCONV void      Perl_init_constants(pTHX);
1630 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1631 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1632 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1633 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1634 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1635 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_INIT_TM        \
1638         assert(ptm)
1639
1640 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__
1643                         __attribute__nonnull__(1)
1644                         __attribute__nonnull__(2);
1645 #define PERL_ARGS_ASSERT_INSTR  \
1646         assert(big); assert(little)
1647
1648 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1649 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1650                         __attribute__warn_unused_result__;
1651
1652 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1653                         __attribute__nonnull__(pTHX_1);
1654 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1655         assert(io)
1656
1657 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1658                         __attribute__nonnull__(1);
1659 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1660         assert(s)
1661
1662 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1663                         __attribute__warn_unused_result__;
1664
1665 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1666                         __attribute__warn_unused_result__
1667                         __attribute__pure__;
1668
1669 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1670                         __attribute__warn_unused_result__
1671                         __attribute__pure__;
1672
1673 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1674                         __attribute__warn_unused_result__
1675                         __attribute__pure__;
1676
1677 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1678                         __attribute__warn_unused_result__
1679                         __attribute__pure__;
1680
1681 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1682                         __attribute__warn_unused_result__
1683                         __attribute__pure__;
1684
1685 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1686                         __attribute__warn_unused_result__
1687                         __attribute__pure__;
1688
1689 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1690                         __attribute__warn_unused_result__
1691                         __attribute__pure__;
1692
1693 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1694                         __attribute__warn_unused_result__
1695                         __attribute__pure__;
1696
1697 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1698                         __attribute__warn_unused_result__
1699                         __attribute__pure__;
1700
1701 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1702                         __attribute__warn_unused_result__
1703                         __attribute__pure__;
1704
1705 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1706                         __attribute__warn_unused_result__
1707                         __attribute__pure__;
1708
1709 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1710                         __attribute__warn_unused_result__
1711                         __attribute__pure__;
1712
1713 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1714                         __attribute__warn_unused_result__
1715                         __attribute__pure__;
1716
1717 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1718                         __attribute__warn_unused_result__
1719                         __attribute__pure__;
1720
1721 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1722                         __attribute__warn_unused_result__
1723                         __attribute__pure__;
1724
1725 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1726                         __attribute__warn_unused_result__
1727                         __attribute__pure__;
1728
1729 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1730                         __attribute__warn_unused_result__
1731                         __attribute__pure__;
1732
1733 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1734                         __attribute__warn_unused_result__
1735                         __attribute__pure__;
1736
1737 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1738                         __attribute__warn_unused_result__
1739                         __attribute__pure__;
1740
1741 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1742                         __attribute__warn_unused_result__
1743                         __attribute__pure__;
1744
1745 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1746                         __attribute__warn_unused_result__
1747                         __attribute__pure__;
1748
1749 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1750                         __attribute__warn_unused_result__
1751                         __attribute__pure__;
1752
1753 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1754                         __attribute__warn_unused_result__
1755                         __attribute__pure__;
1756
1757 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1758                         __attribute__warn_unused_result__
1759                         __attribute__pure__;
1760
1761 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1762                         __attribute__warn_unused_result__
1763                         __attribute__pure__;
1764
1765 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1766                         __attribute__warn_unused_result__
1767                         __attribute__pure__;
1768
1769 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1770                         __attribute__warn_unused_result__
1771                         __attribute__pure__;
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1801         assert(p)
1802
1803 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1804                         __attribute__warn_unused_result__
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1807         assert(p)
1808
1809 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1810                         __attribute__deprecated__
1811                         __attribute__nonnull__(1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1813         assert(s)
1814
1815 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1816                         __attribute__nonnull__(1)
1817                         __attribute__nonnull__(2);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1819         assert(buf); assert(buf_end)
1820
1821 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1825         assert(p)
1826
1827 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1828                         __attribute__warn_unused_result__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1831         assert(p)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1843         assert(p)
1844
1845 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1846                         __attribute__warn_unused_result__
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1849         assert(p)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1855         assert(p)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1873         assert(p)
1874
1875 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1882                         __attribute__warn_unused_result__
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1885         assert(p)
1886
1887 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1891         assert(p)
1892
1893 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1894                         __attribute__warn_unused_result__
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1897         assert(p)
1898
1899 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1900                         __attribute__nonnull__(1);
1901 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1902         assert(s)
1903
1904 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1905                         __attribute__nonnull__(1); */
1906 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1907         assert(s)
1908
1909 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1910                         __attribute__nonnull__(1);
1911 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1912         assert(s)
1913
1914 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1915                         __attribute__warn_unused_result__
1916                         __attribute__nonnull__(pTHX_1);
1917 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1918         assert(p)
1919
1920 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1921                         __attribute__warn_unused_result__
1922                         __attribute__nonnull__(pTHX_1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1924         assert(p)
1925
1926 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1927                         __attribute__warn_unused_result__
1928                         __attribute__nonnull__(pTHX_1);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1930         assert(p)
1931
1932 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1933                         __attribute__warn_unused_result__
1934                         __attribute__nonnull__(pTHX_1);
1935 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1936         assert(p)
1937
1938 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1939                         __attribute__nonnull__(pTHX_1);
1940 #define PERL_ARGS_ASSERT_JMAYBE \
1941         assert(o)
1942
1943 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1944                         __attribute__pure__
1945                         __attribute__nonnull__(pTHX_1);
1946 #define PERL_ARGS_ASSERT_KEYWORD        \
1947         assert(name)
1948
1949 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1950                         __attribute__nonnull__(pTHX_1)
1951                         __attribute__nonnull__(pTHX_3);
1952 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1953         assert(keyword_ptr); assert(op_ptr)
1954
1955 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1956 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1957 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1960         assert(ptr)
1961
1962 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1963 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1964 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1965 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1966 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1967                         __attribute__nonnull__(pTHX_1);
1968 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1969         assert(ptr)
1970
1971 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1972 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1973 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1976         assert(pv)
1977
1978 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1981         assert(pv)
1982
1983 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1984                         __attribute__nonnull__(pTHX_1);
1985 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1986         assert(sv)
1987
1988 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1989                         __attribute__nonnull__(pTHX_1);
1990 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1991         assert(ptr)
1992
1993 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1994 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1995                         __attribute__nonnull__(pTHX_2);
1996 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1997         assert(name)
1998
1999 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_LOCALIZE       \
2002         assert(o)
2003
2004 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2005                         __attribute__warn_unused_result__
2006                         __attribute__nonnull__(pTHX_1);
2007 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2008         assert(sv)
2009
2010 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2);
2013 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2014         assert(sv); assert(mg)
2015
2016 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2017                         __attribute__nonnull__(pTHX_1)
2018                         __attribute__nonnull__(pTHX_2);
2019 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2020         assert(sv); assert(mg)
2021
2022 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_1)
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2038         assert(sv); assert(mg)
2039
2040 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2041                         __attribute__nonnull__(pTHX_2);
2042 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2043         assert(mg)
2044
2045 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2046                         __attribute__nonnull__(pTHX_1)
2047                         __attribute__nonnull__(pTHX_2);
2048 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2049         assert(sv); assert(mg)
2050
2051 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2052                         __attribute__nonnull__(pTHX_1)
2053                         __attribute__nonnull__(pTHX_2);
2054 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2055         assert(sv); assert(mg)
2056
2057 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2058                         __attribute__nonnull__(pTHX_1)
2059                         __attribute__nonnull__(pTHX_2)
2060                         __attribute__nonnull__(pTHX_3);
2061 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2062         assert(sv); assert(mg); assert(nsv)
2063
2064 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2065 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2);
2068 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2069         assert(sv); assert(mg)
2070
2071 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2075         assert(sv); assert(mg)
2076
2077 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_2);
2080 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2081         assert(sv); assert(mg)
2082
2083 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_2);
2086 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2087         assert(sv); assert(mg)
2088
2089 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2)
2164                         __attribute__nonnull__(pTHX_3);
2165 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2166         assert(sv); assert(mg); assert(meth)
2167
2168 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2)
2171                         __attribute__nonnull__(pTHX_3);
2172 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2173         assert(sv); assert(mg); assert(key)
2174
2175 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2179         assert(sv); assert(mg)
2180
2181 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2188                         __attribute__noreturn__
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2192         assert(sv); assert(mg)
2193
2194 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2198         assert(hv); assert(mg)
2199
2200 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2201                         __attribute__nonnull__(pTHX_1)
2202                         __attribute__nonnull__(pTHX_2);
2203 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2204         assert(sv); assert(mg)
2205
2206 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2);
2209 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2210         assert(sv); assert(mg)
2211
2212 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2216         assert(sv); assert(mg)
2217
2218 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2222         assert(sv); assert(mg)
2223
2224 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2234         assert(sv); assert(mg)
2235
2236 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2240         assert(sv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2);
2275 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2276         assert(sv); assert(mg)
2277
2278 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2281         assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2293         assert(sv); assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2317         assert(sv); assert(mg)
2318
2319 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2320                         __attribute__nonnull__(pTHX_1)
2321                         __attribute__nonnull__(pTHX_2);
2322 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2323         assert(sv); assert(mg)
2324
2325 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2326                         __attribute__malloc__
2327                         __attribute__warn_unused_result__;
2328
2329 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2330 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2331                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2332                         __attribute__nonnull__(pTHX_1);
2333 #define PERL_ARGS_ASSERT_MESS   \
2334         assert(pat)
2335
2336 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2337                         __attribute__nonnull__(pTHX_1);
2338 #define PERL_ARGS_ASSERT_MESS_SV        \
2339         assert(basemsg)
2340
2341 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2342 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2345         assert(sv)
2346
2347 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MG_COPY        \
2351         assert(sv); assert(nsv)
2352
2353 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2354                         __attribute__warn_unused_result__;
2355
2356 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2357                         __attribute__warn_unused_result__;
2358
2359 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2360                         __attribute__nonnull__(pTHX_1);
2361 #define PERL_ARGS_ASSERT_MG_FREE        \
2362         assert(sv)
2363
2364 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2365                         __attribute__nonnull__(pTHX_1);
2366 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2367         assert(sv)
2368
2369 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2370                         __attribute__nonnull__(pTHX_1);
2371 #define PERL_ARGS_ASSERT_MG_GET \
2372         assert(sv)
2373
2374 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2375                         __attribute__nonnull__(pTHX_1);
2376 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2377         assert(sv)
2378
2379 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2383         assert(sv); assert(nsv)
2384
2385 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2386                         __attribute__nonnull__(pTHX_1);
2387 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2388         assert(sv)
2389
2390 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2391                         __attribute__nonnull__(pTHX_1);
2392 #define PERL_ARGS_ASSERT_MG_SET \
2393         assert(sv)
2394
2395 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2396                         __attribute__nonnull__(pTHX_1);
2397 #define PERL_ARGS_ASSERT_MG_SIZE        \
2398         assert(sv)
2399
2400 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2401                         __attribute__nonnull__(pTHX_1);
2402 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2403         assert(ptm)
2404
2405 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2406 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2407 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2408                         __attribute__nonnull__(pTHX_1);
2409 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2410         assert(s)
2411
2412 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2413                         __attribute__nonnull__(pTHX_1);
2414 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2415         assert(name)
2416
2417 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2418                         __attribute__nonnull__(pTHX_1);
2419 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2420         assert(stash)
2421
2422 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2426         assert(smeta); assert(which)
2427
2428 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2429                         __attribute__nonnull__(pTHX_1);
2430 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2431         assert(stash)
2432
2433 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2436         assert(stash)
2437
2438 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2441         assert(stash)
2442
2443 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2444                         __attribute__nonnull__(pTHX_3);
2445 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2446         assert(gv)
2447
2448 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2449                         __attribute__nonnull__(pTHX_1);
2450 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2451         assert(mro)
2452
2453 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2454                         __attribute__nonnull__(pTHX_1)
2455                         __attribute__nonnull__(pTHX_2);
2456 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2457         assert(meta); assert(name)
2458
2459 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2460                         __attribute__nonnull__(pTHX_1)
2461                         __attribute__nonnull__(pTHX_2)
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2464         assert(smeta); assert(which); assert(data)
2465
2466 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2467                         __attribute__nonnull__(pTHX_1);
2468 #define PERL_ARGS_ASSERT_MY_ATOF        \
2469         assert(s)
2470
2471 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2472                         __attribute__nonnull__(pTHX_1)
2473                         __attribute__nonnull__(pTHX_2);
2474 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2475         assert(s); assert(value)
2476
2477 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2480         assert(o)
2481
2482 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2483 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2484 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2485                         __attribute__noreturn__;
2486
2487 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2488                         __attribute__noreturn__;
2489
2490 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2491 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2492 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2493 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2494 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_3);
2497 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2498         assert(mode); assert(args)
2499
2500 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2501 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2502                         __attribute__format__(__printf__,3,4)
2503                         __attribute__nonnull__(1)
2504                         __attribute__nonnull__(3);
2505 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2506         assert(buffer); assert(format)
2507
2508 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2509 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2510 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2511 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)
2512                         __attribute__nonnull__(pTHX_1);
2513 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2514         assert(fmt)
2515
2516 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2517                         __attribute__nonnull__(1);
2518 #define PERL_ARGS_ASSERT_MY_SWABN       \
2519         assert(ptr)
2520
2521 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2522 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2523                         __attribute__nonnull__(1)
2524                         __attribute__nonnull__(3);
2525 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2526         assert(buffer); assert(format)
2527
2528 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2529 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2530                         __attribute__malloc__
2531                         __attribute__warn_unused_result__;
2532
2533 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2538 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2543 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2544 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2545                         __attribute__warn_unused_result__; */
2546
2547 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2548                         __attribute__malloc__
2549                         __attribute__warn_unused_result__
2550                         __attribute__nonnull__(pTHX_1);
2551 #define PERL_ARGS_ASSERT_NEWAVREF       \
2552         assert(o)
2553
2554 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__;
2557
2558 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2559                         __attribute__malloc__
2560                         __attribute__warn_unused_result__
2561                         __attribute__nonnull__(pTHX_2);
2562 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2563         assert(first)
2564
2565 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2566 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2567 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__;
2570
2571 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__
2574                         __attribute__nonnull__(pTHX_3);
2575 #define PERL_ARGS_ASSERT_NEWFOROP       \
2576         assert(expr)
2577
2578 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2579                         __attribute__malloc__
2580                         __attribute__warn_unused_result__
2581                         __attribute__nonnull__(pTHX_1)
2582                         __attribute__nonnull__(pTHX_2);
2583 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2584         assert(cond); assert(block)
2585
2586 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2587                         __attribute__nonnull__(pTHX_1);
2588 #define PERL_ARGS_ASSERT_NEWGP  \
2589         assert(gv)
2590
2591 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__
2594                         __attribute__nonnull__(pTHX_3);
2595 #define PERL_ARGS_ASSERT_NEWGVOP        \
2596         assert(gv)
2597
2598 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__;
2601
2602 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2603                         __attribute__nonnull__(pTHX_1); */
2604
2605 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2606                         __attribute__malloc__
2607                         __attribute__warn_unused_result__
2608                         __attribute__nonnull__(pTHX_1);
2609 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2610         assert(pack)
2611
2612 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2613                         __attribute__warn_unused_result__; */
2614
2615 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2616                         __attribute__malloc__
2617                         __attribute__warn_unused_result__
2618                         __attribute__nonnull__(pTHX_1);
2619 #define PERL_ARGS_ASSERT_NEWHVREF       \
2620         assert(o)
2621
2622 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__; */
2629
2630 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__;
2633
2634 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__
2637                         __attribute__nonnull__(pTHX_3)
2638                         __attribute__nonnull__(pTHX_4);
2639 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2640         assert(first); assert(other)
2641
2642 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__
2645                         __attribute__nonnull__(pTHX_2);
2646 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2647         assert(label)
2648
2649 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__;
2652
2653 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2654                         __attribute__nonnull__(pTHX_2);
2655 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2656         assert(o)
2657
2658 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__;
2661
2662 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2671                         __attribute__nonnull__(pTHX_1);
2672 #define PERL_ARGS_ASSERT_NEWPROG        \
2673         assert(o)
2674
2675 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2676                         __attribute__malloc__
2677                         __attribute__warn_unused_result__;
2678
2679 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__
2682                         __attribute__nonnull__(pTHX_2)
2683                         __attribute__nonnull__(pTHX_3);
2684 #define PERL_ARGS_ASSERT_NEWRANGE       \
2685         assert(left); assert(right)
2686
2687 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__
2690                         __attribute__nonnull__(pTHX_1);
2691 #define PERL_ARGS_ASSERT_NEWRV  \
2692         assert(sv)
2693
2694 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__
2697                         __attribute__nonnull__(pTHX_1);
2698 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2699         assert(sv)
2700
2701 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__;
2704
2705 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__;
2708
2709 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_NEWSTUB        \
2712         assert(gv)
2713
2714 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2715 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2716                         __attribute__malloc__
2717                         __attribute__warn_unused_result__;
2718
2719 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__
2722                         __attribute__nonnull__(pTHX_3);
2723 #define PERL_ARGS_ASSERT_NEWSVOP        \
2724         assert(sv)
2725
2726 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2727                         __attribute__malloc__
2728                         __attribute__warn_unused_result__
2729                         __attribute__nonnull__(pTHX_1);
2730 #define PERL_ARGS_ASSERT_NEWSVREF       \
2731         assert(o)
2732
2733 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__;
2736
2737 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__;
2740
2741 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__;
2744
2745 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__;
2752
2753 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2761                         __attribute__nonnull__(pTHX_1);
2762 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2763         assert(pat)
2764
2765 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2766                         __attribute__malloc__
2767                         __attribute__warn_unused_result__;
2768
2769 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2770                         __attribute__malloc__
2771                         __attribute__warn_unused_result__;
2772
2773 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__;
2776
2777 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2778                         __attribute__nonnull__(pTHX_1);
2779 #define PERL_ARGS_ASSERT_NEWSVRV        \
2780         assert(rv)
2781
2782 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__;
2785
2786 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__;
2793
2794 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__
2797                         __attribute__nonnull__(pTHX_2);
2798 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2799         assert(block)
2800
2801 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2802                         __attribute__malloc__
2803                         __attribute__warn_unused_result__;
2804
2805 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2806                         __attribute__nonnull__(pTHX_2)
2807                         __attribute__nonnull__(pTHX_3);
2808 #define PERL_ARGS_ASSERT_NEWXS  \
2809         assert(subaddr); assert(filename)
2810
2811 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2812                         __attribute__nonnull__(pTHX_2)
2813                         __attribute__nonnull__(pTHX_3);
2814 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2815         assert(subaddr); assert(filename)
2816
2817 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)
2818                         __attribute__nonnull__(pTHX_3)
2819                         __attribute__nonnull__(pTHX_4);
2820 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2821         assert(subaddr); assert(filename)
2822
2823 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2824 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2827         assert(newctype)
2828
2829 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2830 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__;
2833
2834 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2835                         __attribute__nonnull__(pTHX_1);
2836 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2837         assert(ver)
2838
2839 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2840                         __attribute__malloc__
2841                         __attribute__warn_unused_result__
2842                         __attribute__nonnull__(pTHX_2);
2843 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2844         assert(bits)
2845
2846 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2847                         __attribute__nonnull__(pTHX_1);
2848 #define PERL_ARGS_ASSERT_NEXTARGV       \
2849         assert(gv)
2850
2851 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2852                         __attribute__pure__
2853                         __attribute__nonnull__(1)
2854                         __attribute__nonnull__(2)
2855                         __attribute__nonnull__(3)
2856                         __attribute__nonnull__(4);
2857 #define PERL_ARGS_ASSERT_NINSTR \
2858         assert(big); assert(bigend); assert(little); assert(lend)
2859
2860 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2861 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2862                         __attribute__warn_unused_result__
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_OOPSAV \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2868                         __attribute__warn_unused_result__
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_OOPSHV \
2871         assert(o)
2872
2873 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2874 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2875 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2878         assert(o)
2879
2880 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2881                         __attribute__warn_unused_result__;
2882
2883 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2886         assert(o)
2887
2888 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_OP_DUMP        \
2891         assert(o)
2892
2893 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2894 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2895                         __attribute__nonnull__(pTHX_1);
2896 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2897         assert(o)
2898
2899 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2900 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2901 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_OP_NULL        \
2904         assert(o)
2905
2906 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2907 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2908 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2909 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2910 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2911 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)
2912                         __attribute__nonnull__(pTHX_1)
2913                         __attribute__nonnull__(pTHX_2)
2914                         __attribute__nonnull__(pTHX_3)
2915                         __attribute__nonnull__(pTHX_4)
2916                         __attribute__nonnull__(pTHX_5)
2917                         __attribute__nonnull__(pTHX_6);
2918 #define PERL_ARGS_ASSERT_PACK_CAT       \
2919         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2920
2921 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2922                         __attribute__nonnull__(pTHX_1);
2923 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2924         assert(v)
2925
2926 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2927                         __attribute__nonnull__(pTHX_1)
2928                         __attribute__nonnull__(pTHX_2)
2929                         __attribute__nonnull__(pTHX_3)
2930                         __attribute__nonnull__(pTHX_4)
2931                         __attribute__nonnull__(pTHX_5);
2932 #define PERL_ARGS_ASSERT_PACKLIST       \
2933         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2934
2935 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2938         assert(func)
2939
2940 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2943         assert(name)
2944
2945 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2948         assert(namepv)
2949
2950 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2951                         __attribute__nonnull__(pTHX_1);
2952 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2953         assert(name)
2954
2955 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2956 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2957 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2958                         __attribute__warn_unused_result__;
2959
2960 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2961                         __attribute__nonnull__(pTHX_1);
2962 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2963         assert(name)
2964
2965 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2968         assert(namepv)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2973         assert(name)
2974
2975 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2976                         __attribute__nonnull__(pTHX_1)
2977                         __attribute__nonnull__(pTHX_2)
2978                         __attribute__nonnull__(pTHX_3);
2979 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2980         assert(padlist); assert(old_cv); assert(new_cv)
2981
2982 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2983 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2984 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2985                         __attribute__malloc__
2986                         __attribute__warn_unused_result__;
2987
2988 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2989                         __attribute__nonnull__(pTHX_1);
2990 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2991         assert(padlist)
2992
2993 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2994 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2995 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2998         assert(padlist)
2999
3000 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3005 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3006 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3007 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3008 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3009 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3012         assert(popt)
3013
3014 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3015                         __attribute__nonnull__(pTHX_1);
3016 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3017         assert(parser)
3018
3019 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3020 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3021 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3022                         __attribute__nonnull__(1);
3023 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3024         assert(my_perl)
3025
3026 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3027                         __attribute__nonnull__(1);
3028 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3029         assert(my_perl)
3030
3031 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3032                         __attribute__nonnull__(1);
3033 #define PERL_ARGS_ASSERT_PERL_FREE      \
3034         assert(my_perl)
3035
3036 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3037                         __attribute__nonnull__(1);
3038 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3039         assert(my_perl)
3040
3041 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3042                         __attribute__nonnull__(1);
3043 #define PERL_ARGS_ASSERT_PERL_RUN       \
3044         assert(my_perl)
3045
3046 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3047 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3048                         __attribute__nonnull__(pTHX_1)
3049                         __attribute__nonnull__(pTHX_2);
3050 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3051         assert(o); assert(expr)
3052
3053 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3054 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3057         assert(name)
3058
3059 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3060                         __attribute__nonnull__(pTHX_1);
3061 #define PERL_ARGS_ASSERT_PREGCOMP       \
3062         assert(pattern)
3063
3064 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3065                         __attribute__nonnull__(pTHX_1)
3066                         __attribute__nonnull__(pTHX_2)
3067                         __attribute__nonnull__(pTHX_3)
3068                         __attribute__nonnull__(pTHX_4)
3069                         __attribute__nonnull__(pTHX_6);
3070 #define PERL_ARGS_ASSERT_PREGEXEC       \
3071         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3072
3073 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3074 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3075                         __attribute__nonnull__(pTHX_1);
3076 #define PERL_ARGS_ASSERT_PREGFREE2      \
3077         assert(rx)
3078
3079 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)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3082         assert(s)
3083
3084 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3085                         __attribute__deprecated__;
3086
3087 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3088                         __attribute__warn_unused_result__
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3091         assert(tbl)
3092
3093 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3094 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3095                         __attribute__malloc__
3096                         __attribute__warn_unused_result__;
3097
3098 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3099                         __attribute__nonnull__(pTHX_1);
3100 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3101         assert(tbl)
3102
3103 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3104                         __attribute__nonnull__(pTHX_1)
3105                         __attribute__nonnull__(pTHX_3);
3106 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3107         assert(tbl); assert(newsv)
3108
3109 PERL_CALLCONV void      Perl_push_scope(pTHX);
3110 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_2);
3113 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3114         assert(dsv); assert(pv)
3115
3116 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)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3120         assert(dsv); assert(str)
3121
3122 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)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3126         assert(dsv); assert(str)
3127
3128 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3129                         __attribute__nonnull__(pTHX_1)
3130                         __attribute__nonnull__(pTHX_2);
3131 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3132         assert(dsv); assert(spv)
3133
3134 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3135                         __attribute__nonnull__(pTHX_1);
3136 #define PERL_ARGS_ASSERT_QERROR \
3137         assert(err)
3138
3139 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3140                         __attribute__nonnull__(pTHX_1);
3141 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3142         assert(pattern)
3143
3144 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)
3145                         __attribute__nonnull__(pTHX_1)
3146                         __attribute__nonnull__(pTHX_3)
3147                         __attribute__nonnull__(pTHX_4);
3148 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3149         assert(rx); assert(strpos); assert(strend)
3150
3151 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3152                         __attribute__nonnull__(pTHX_1);
3153 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3154         assert(r)
3155
3156 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)
3157                         __attribute__nonnull__(pTHX_4);
3158 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3159         assert(eng)
3160
3161 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3162                         __attribute__malloc__
3163                         __attribute__warn_unused_result__;
3164
3165 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3166 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3167 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3168                         __attribute__nonnull__(1);
3169 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3170         assert(f)
3171
3172 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3173 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3174 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3175 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3176                         __attribute__nonnull__(pTHX_2);
3177 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3178         assert(key)
3179
3180 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3181                         __attribute__nonnull__(pTHX_2);
3182 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3183         assert(keypv)
3184
3185 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3186                         __attribute__nonnull__(pTHX_2);
3187 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3188         assert(key)
3189
3190 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3191 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3192 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3193                         __attribute__nonnull__(pTHX_2);
3194 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3195         assert(key)
3196
3197 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)
3198                         __attribute__nonnull__(pTHX_2);
3199 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3200         assert(keypv)
3201
3202 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3203                         __attribute__nonnull__(pTHX_2);
3204 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3205         assert(key)
3206
3207 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3208                         __attribute__nonnull__(pTHX_1);
3209 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3210         assert(rx)
3211
3212 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3215         assert(rx)
3216
3217 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1)
3219                         __attribute__nonnull__(pTHX_2);
3220 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3221         assert(rx); assert(key)
3222
3223 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3224                         __attribute__nonnull__(pTHX_1)
3225                         __attribute__nonnull__(pTHX_2);
3226 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3227         assert(rx); assert(namesv)
3228
3229 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3230                         __attribute__nonnull__(pTHX_1);
3231 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3232         assert(rx)
3233
3234 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3235                         __attribute__nonnull__(pTHX_1);
3236 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3237         assert(rx)
3238
3239 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3240                         __attribute__nonnull__(pTHX_1);
3241 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3242         assert(rx)
3243
3244 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3247         assert(rx)
3248
3249 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3252         assert(rx)
3253
3254 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3255                         __attribute__nonnull__(pTHX_1)
3256                         __attribute__nonnull__(pTHX_2);
3257 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3258         assert(rx); assert(sv)
3259
3260 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3263         assert(rx)
3264
3265 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3266                         __attribute__nonnull__(pTHX_1);
3267 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3268         assert(rx)
3269
3270 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3271                         __attribute__nonnull__(pTHX_2);
3272 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3273         assert(rx)
3274
3275 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3276                         __attribute__nonnull__(pTHX_2);
3277 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3278         assert(node)
3279
3280 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_REGDUMP        \
3283         assert(r)
3284
3285 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_2)
3288                         __attribute__nonnull__(pTHX_3)
3289                         __attribute__nonnull__(pTHX_4)
3290                         __attribute__nonnull__(pTHX_6);
3291 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3292         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3293
3294 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3295                         __attribute__nonnull__(pTHX_1);
3296 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3297         assert(rx)
3298
3299 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3300 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3301                         __attribute__warn_unused_result__;
3302
3303 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3304                         __attribute__nonnull__(pTHX_2)
3305                         __attribute__nonnull__(pTHX_3);
3306 #define PERL_ARGS_ASSERT_REGPROP        \
3307         assert(sv); assert(o)
3308
3309 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3310                         __attribute__nonnull__(1)
3311                         __attribute__nonnull__(2);
3312 #define PERL_ARGS_ASSERT_REPEATCPY      \
3313         assert(to); assert(from)
3314
3315 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3316 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3317 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3318 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3319                         __attribute__nonnull__(pTHX_1);
3320 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3321         assert(pv)
3322
3323 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3324                         __attribute__pure__
3325                         __attribute__nonnull__(1)
3326                         __attribute__nonnull__(2)
3327                         __attribute__nonnull__(3)
3328                         __attribute__nonnull__(4);
3329 #define PERL_ARGS_ASSERT_RNINSTR        \
3330         assert(big); assert(bigend); assert(little); assert(lend)
3331
3332 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3333 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3334 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3335 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3336                         __attribute__nonnull__(pTHX_3);
3337 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3338         assert(save)
3339
3340 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3341 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3342 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3343 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3346         assert(cvop)
3347
3348 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3349                         __attribute__nonnull__(pTHX_1)
3350                         __attribute__nonnull__(pTHX_2);
3351 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3352         assert(rsp); assert(rx)
3353
3354 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3355                         __attribute__malloc__
3356                         __attribute__warn_unused_result__;
3357
3358 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3359 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3360                         __attribute__malloc__
3361                         __attribute__warn_unused_result__;
3362
3363 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3364                         __attribute__malloc__
3365                         __attribute__warn_unused_result__;
3366
3367 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SAVE_I16       \
3370         assert(intp)
3371
3372 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_SAVE_I32       \
3375         assert(intp)
3376
3377 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_SAVE_I8        \
3380         assert(bytep)
3381
3382 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3383                         __attribute__nonnull__(pTHX_1);
3384 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3385         assert(av)
3386
3387 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3388                         __attribute__nonnull__(pTHX_1)
3389                         __attribute__nonnull__(pTHX_3); */
3390
3391 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3392                         __attribute__nonnull__(pTHX_1)
3393                         __attribute__nonnull__(pTHX_3);
3394 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3395         assert(av); assert(sptr)
3396
3397 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3398 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3401         assert(aptr)
3402
3403 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3406         assert(gv)
3407
3408 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3411         assert(boolp)
3412
3413 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3416         assert(svp)
3417
3418 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3419                         __attribute__nonnull__(pTHX_1)
3420                         __attribute__nonnull__(pTHX_2);
3421 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3422         assert(hv); assert(key)
3423
3424 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3425                         __attribute__nonnull__(pTHX_2);
3426 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3427         assert(p)
3428
3429 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3430 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3431 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3432 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3433 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3434                         __attribute__nonnull__(pTHX_1);
3435 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3436         assert(str)
3437
3438 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3439                         __attribute__nonnull__(pTHX_1);
3440 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3441         assert(sptr)
3442
3443 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SAVE_GP        \
3446         assert(gv)
3447
3448 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3451         assert(gv)
3452
3453 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_2);
3456 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3457         assert(hv); assert(keysv)
3458
3459 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3460                         __attribute__nonnull__(pTHX_1)
3461                         __attribute__nonnull__(pTHX_2)
3462                         __attribute__nonnull__(pTHX_3); */
3463
3464 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3465                         __attribute__nonnull__(pTHX_1)
3466                         __attribute__nonnull__(pTHX_2)
3467                         __attribute__nonnull__(pTHX_3);
3468 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3469         assert(hv); assert(key); assert(sptr)
3470
3471 PERL_CALLCONV void      Perl_save_hints(pTHX);
3472 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3473                         __attribute__nonnull__(pTHX_1);
3474 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3475         assert(hptr)
3476
3477 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3478                         __attribute__nonnull__(pTHX_1);
3479 #define PERL_ARGS_ASSERT_SAVE_INT       \
3480         assert(intp)
3481
3482 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3483                         __attribute__nonnull__(pTHX_1);
3484 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3485         assert(item)
3486
3487 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3488                         __attribute__nonnull__(pTHX_1);
3489 #define PERL_ARGS_ASSERT_SAVE_IV        \
3490         assert(ivp)
3491
3492 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3493                         __attribute__nonnull__(pTHX_1);
3494 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3495         assert(sarg)
3496
3497 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3500         assert(longp)
3501
3502 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3503                         __attribute__nonnull__(pTHX_1); */
3504 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3505         assert(sv)
3506
3507 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3510         assert(gv)
3511
3512 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3513 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3514 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3515                         __attribute__nonnull__(pTHX_1);
3516 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3517         assert(pptr)
3518
3519 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3520 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3521 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3522 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3523 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3524                         __attribute__nonnull__(pTHX_1);
3525 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3526         assert(gv)
3527
3528 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3531         assert(sv)
3532
3533 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3534                         __attribute__nonnull__(pTHX_1);
3535 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3536         assert(str)
3537
3538 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3539                         __attribute__nonnull__(pTHX_1);
3540 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3541         assert(sptr)
3542
3543 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3546         assert(sptr)
3547
3548 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3549                         __attribute__nonnull__(pTHX_1);
3550 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3551         assert(ptr)
3552
3553 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3554                         __attribute__malloc__
3555                         __attribute__warn_unused_result__;
3556
3557 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3558                         __attribute__malloc__
3559                         __attribute__warn_unused_result__;
3560
3561 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3562                         __attribute__malloc__
3563                         __attribute__warn_unused_result__;
3564
3565 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3566                         __attribute__malloc__
3567                         __attribute__warn_unused_result__;
3568
3569 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3570                         __attribute__malloc__
3571                         __attribute__warn_unused_result__
3572                         __attribute__nonnull__(pTHX_1);
3573 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3574         assert(sv)
3575
3576 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3577 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3578 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3579                         __attribute__malloc__
3580                         __attribute__warn_unused_result__
3581                         __attribute__nonnull__(pTHX_1);
3582 #define PERL_ARGS_ASSERT_SAVESVPV       \
3583         assert(sv)
3584
3585 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3586 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3587 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3588                         __attribute__nonnull__(pTHX_1);
3589 #define PERL_ARGS_ASSERT_SCALARVOID     \
3590         assert(o)
3591
3592 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3593                         __attribute__nonnull__(pTHX_1)
3594                         __attribute__nonnull__(pTHX_3);
3595 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3596         assert(start); assert(retlen)
3597
3598 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3599                         __attribute__nonnull__(pTHX_1)
3600                         __attribute__nonnull__(pTHX_3);
3601 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3602         assert(start); assert(retlen)
3603
3604 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3605                         __attribute__nonnull__(pTHX_1)
3606                         __attribute__nonnull__(pTHX_2);
3607 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3608         assert(s); assert(lvalp)
3609
3610 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_3);
3613 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3614         assert(start); assert(retlen)
3615
3616 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3617                         __attribute__nonnull__(pTHX_1)
3618                         __attribute__nonnull__(pTHX_2);
3619 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3620         assert(s); assert(rv)
3621
3622 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3623                         __attribute__nonnull__(pTHX_1)
3624                         __attribute__nonnull__(pTHX_2)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3627         assert(s); assert(e); assert(sv)
3628
3629 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2)
3632                         __attribute__nonnull__(pTHX_5);
3633 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3634         assert(bigstr); assert(littlestr); assert(old_posp)
3635
3636 PERL_CALLCONV U32       Perl_seed(pTHX);
3637 PERL_CALLCONV void      Perl_set_context(void *t)
3638                         __attribute__nonnull__(1);
3639 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3640         assert(t)
3641
3642 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3643 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3644 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3645 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3648         assert(gv)
3649
3650 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3653         assert(str)
3654
3655 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3656                         __attribute__nonnull__(pTHX_3);
3657 #define PERL_ARGS_ASSERT_SORTSV \
3658         assert(cmp)
3659
3660 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3661                         __attribute__nonnull__(pTHX_3);
3662 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3663         assert(cmp)
3664
3665 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3666                         __attribute__nonnull__(pTHX_1)
3667                         __attribute__nonnull__(pTHX_2);
3668 #define PERL_ARGS_ASSERT_STACK_GROW     \
3669         assert(sp); assert(p)
3670
3671 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3672                         __attribute__nonnull__(pTHX_1)
3673                         __attribute__nonnull__(pTHX_2);
3674 #define PERL_ARGS_ASSERT_START_GLOB     \
3675         assert(tmpglob); assert(io)
3676
3677 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3678 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3679                         __attribute__warn_unused_result__
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3682         assert(sv)
3683
3684 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3685                         __attribute__nonnull__(pTHX_1);
3686 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3687         assert(cv)
3688
3689 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3690                         __attribute__nonnull__(pTHX_1); */
3691
3692 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3695         assert(sv)
3696
3697 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3);
3700 #define PERL_ARGS_ASSERT_SV_2CV \
3701         assert(st); assert(gvp)
3702
3703 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3704                         __attribute__nonnull__(pTHX_1);
3705 #define PERL_ARGS_ASSERT_SV_2IO \
3706         assert(sv)
3707
3708 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3709 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3710 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3711 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SV_2NUM        \
3714         assert(sv)
3715
3716 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3717 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3718 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3719 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3720                         __attribute__warn_unused_result__
3721                         __attribute__nonnull__(pTHX_1); */
3722 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3723         assert(sv)
3724
3725 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3726                         __attribute__nonnull__(pTHX_1);
3727 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3728         assert(sv)
3729
3730 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3731                         __attribute__warn_unused_result__
3732                         __attribute__nonnull__(pTHX_1); */
3733 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3734         assert(sv)
3735
3736 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3737                         __attribute__nonnull__(pTHX_1);
3738 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3739         assert(sv)
3740
3741 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3742                         __attribute__warn_unused_result__
3743                         __attribute__nonnull__(pTHX_1); */
3744 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3745         assert(sv)
3746
3747 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3748 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3749 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3750                         __attribute__nonnull__(pTHX_1);
3751 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3752         assert(sv)
3753
3754 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2);
3757 #define PERL_ARGS_ASSERT_SV_BLESS       \
3758         assert(sv); assert(stash)
3759
3760 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3761                         __attribute__nonnull__(pTHX_1)
3762                         __attribute__nonnull__(pTHX_2)
3763                         __attribute__nonnull__(pTHX_3)
3764                         __attribute__nonnull__(pTHX_4)
3765                         __attribute__nonnull__(pTHX_5);
3766 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3767         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3768
3769 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3770                         __attribute__nonnull__(pTHX_1);
3771 #define PERL_ARGS_ASSERT_SV_CATPV       \
3772         assert(sv)
3773
3774 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3775                         __attribute__nonnull__(pTHX_1)
3776                         __attribute__nonnull__(pTHX_2);
3777 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3778         assert(dstr); assert(sstr)
3779
3780 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3783         assert(sv)
3784
3785 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3786                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3787                         __attribute__nonnull__(pTHX_1)
3788                         __attribute__nonnull__(pTHX_2);
3789 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3790         assert(sv); assert(pat)
3791
3792 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3793                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2);
3796 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3797         assert(sv); assert(pat)
3798
3799 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2); */
3802 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3803         assert(dsv); assert(sstr)
3804
3805 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2);
3808 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3809         assert(dstr); assert(sstr)
3810
3811 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3812                         __attribute__nonnull__(pTHX_1)
3813                         __attribute__nonnull__(pTHX_2); */
3814 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3815         assert(sv); assert(ptr)
3816
3817 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3818                         __attribute__nonnull__(pTHX_1); */
3819 #define PERL_ARGS_ASSERT_SV_CATSV       \
3820         assert(dstr)
3821
3822 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3825         assert(dsv)
3826
3827 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3828                         __attribute__nonnull__(pTHX_1); */
3829 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3830         assert(dsv)
3831
3832 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3833                         __attribute__nonnull__(pTHX_1);
3834 #define PERL_ARGS_ASSERT_SV_CHOP        \
3835         assert(sv)
3836
3837 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3838 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3839 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3840                         __attribute__nonnull__(pTHX_1);
3841 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3842         assert(orig_sv)
3843
3844 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3845 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3846 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3847 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3848 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3849                         __attribute__nonnull__(pTHX_1)
3850                         __attribute__nonnull__(pTHX_2); */
3851 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3852         assert(dsv); assert(ssv)
3853
3854 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3855                         __attribute__nonnull__(pTHX_1)
3856                         __attribute__nonnull__(pTHX_2);
3857 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3858         assert(dsv); assert(ssv)
3859
3860 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3861                         __attribute__nonnull__(pTHX_1)
3862                         __attribute__nonnull__(pTHX_2); */
3863
3864 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3865 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3866 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3867                         __attribute__nonnull__(pTHX_1)
3868                         __attribute__nonnull__(pTHX_2);
3869 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3870         assert(tsv); assert(sv)
3871
3872 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3873                         __attribute__warn_unused_result__
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2);
3876 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3877         assert(sv); assert(name)
3878
3879 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3880                         __attribute__warn_unused_result__
3881                         __attribute__nonnull__(pTHX_1)
3882                         __attribute__nonnull__(pTHX_2);
3883 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3884         assert(sv); assert(name)
3885
3886 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3887                         __attribute__warn_unused_result__
3888                         __attribute__nonnull__(pTHX_1)
3889                         __attribute__nonnull__(pTHX_2);
3890 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3891         assert(sv); assert(name)
3892
3893 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3894                         __attribute__warn_unused_result__
3895                         __attribute__nonnull__(pTHX_1)
3896                         __attribute__nonnull__(pTHX_2);
3897 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3898         assert(sv); assert(namesv)
3899
3900 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3901 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3902                         __attribute__warn_unused_result__
3903                         __attribute__nonnull__(pTHX_1)
3904                         __attribute__nonnull__(pTHX_2);
3905 #define PERL_ARGS_ASSERT_SV_DOES        \
3906         assert(sv); assert(name)
3907
3908 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3909                         __attribute__warn_unused_result__
3910                         __attribute__nonnull__(pTHX_1)
3911                         __attribute__nonnull__(pTHX_2);
3912 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3913         assert(sv); assert(name)
3914
3915 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3916                         __attribute__warn_unused_result__
3917                         __attribute__nonnull__(pTHX_1)
3918                         __attribute__nonnull__(pTHX_2);
3919 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3920         assert(sv); assert(name)
3921
3922 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3923                         __attribute__warn_unused_result__
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_2);
3926 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3927         assert(sv); assert(namesv)
3928
3929 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SV_DUMP        \
3932         assert(sv)
3933
3934 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3935 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3936 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3937                         __attribute__nonnull__(pTHX_1); */
3938 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3939         assert(sv)
3940
3941 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3947 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3948                         __attribute__nonnull__(pTHX_1);
3949 #define PERL_ARGS_ASSERT_SV_FREE2       \
3950         assert(sv)
3951
3952 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3953 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3954                         __attribute__nonnull__(pTHX_1)
3955                         __attribute__nonnull__(pTHX_2);
3956 #define PERL_ARGS_ASSERT_SV_GETS        \
3957         assert(sv); assert(fp)
3958
3959 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_GROW        \
3962         assert(sv)
3963
3964 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3965 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3966 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3967                         __attribute__nonnull__(pTHX_1)
3968                         __attribute__nonnull__(pTHX_4); */
3969 #define PERL_ARGS_ASSERT_SV_INSERT      \
3970         assert(bigstr); assert(little)
3971
3972 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)
3973                         __attribute__nonnull__(pTHX_1)
3974                         __attribute__nonnull__(pTHX_4);
3975 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3976         assert(bigstr); assert(little)
3977
3978 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3979                         __attribute__nonnull__(pTHX_2);
3980 #define PERL_ARGS_ASSERT_SV_ISA \
3981         assert(name)
3982
3983 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3984 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_IV  \
3987         assert(sv)
3988
3989 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3990 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3991 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3994         assert(sv)
3995
3996 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3999         assert(sv)
4000
4001 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)
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4004         assert(sv)
4005
4006 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4007                         __attribute__malloc__
4008                         __attribute__warn_unused_result__;
4009
4010 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4011                         __attribute__warn_unused_result__;
4012
4013 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4014 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4015 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4016 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_NV  \
4019         assert(sv)
4020
4021 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4022 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4023                         __attribute__nonnull__(pTHX_2);
4024 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4025         assert(offsetp)
4026
4027 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4028                         __attribute__nonnull__(pTHX_2);
4029 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4030         assert(offsetp)
4031
4032 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4035         assert(sv)
4036
4037 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4038                         __attribute__warn_unused_result__
4039                         __attribute__nonnull__(pTHX_1); */
4040 #define PERL_ARGS_ASSERT_SV_PV  \
4041         assert(sv)
4042
4043 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4044                         __attribute__warn_unused_result__
4045                         __attribute__nonnull__(pTHX_1); */
4046 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4047         assert(sv)
4048
4049 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4050                         __attribute__nonnull__(pTHX_1)
4051                         __attribute__nonnull__(pTHX_2);
4052 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4053         assert(sv); assert(lp)
4054
4055 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4056                         __attribute__nonnull__(pTHX_1);
4057 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4058         assert(sv)
4059
4060 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4061                         __attribute__nonnull__(pTHX_1)
4062                         __attribute__nonnull__(pTHX_2);
4063 #define PERL_ARGS_ASSERT_SV_PVN \
4064         assert(sv); assert(lp)
4065
4066 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4067                         __attribute__nonnull__(pTHX_1); */
4068 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4069         assert(sv)
4070
4071 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4074         assert(sv)
4075
4076 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4077                         __attribute__nonnull__(pTHX_1);
4078 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4079         assert(sv)
4080
4081 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4082                         __attribute__warn_unused_result__
4083                         __attribute__nonnull__(pTHX_1); */
4084 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4085         assert(sv)
4086
4087 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4088                         __attribute__nonnull__(pTHX_1)
4089                         __attribute__nonnull__(pTHX_2);
4090 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4091         assert(sv); assert(lp)
4092
4093 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4096         assert(sv)
4097
4098 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4099                         __attribute__nonnull__(pTHX_1)
4100                         __attribute__nonnull__(pTHX_2);
4101 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4102         assert(sv); assert(encoding)
4103
4104 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_SV_REF \
4107         assert(sv)
4108
4109 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4110                         __attribute__warn_unused_result__
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4113         assert(sv)
4114
4115 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4116                         __attribute__nonnull__(pTHX_1)
4117                         __attribute__nonnull__(pTHX_2);
4118 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4119         assert(sv); assert(nsv)
4120
4121 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4122 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4123                         __attribute__nonnull__(pTHX_1);
4124 #define PERL_ARGS_ASSERT_SV_RESET       \
4125         assert(s)
4126
4127 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4128 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4131         assert(sv)
4132
4133 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4136         assert(sv)
4137
4138 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_SETIV       \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4146         assert(sv)
4147
4148 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_SETNV       \
4151         assert(sv)
4152
4153 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4156         assert(sv)
4157
4158 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETPV       \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4166         assert(sv)
4167
4168 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4169                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4170                         __attribute__nonnull__(pTHX_1)
4171                         __attribute__nonnull__(pTHX_2);
4172 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4173         assert(sv); assert(pat)
4174
4175 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4176                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4177                         __attribute__nonnull__(pTHX_1)
4178                         __attribute__nonnull__(pTHX_2);
4179 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4180         assert(sv); assert(pat)
4181
4182 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4193                         __attribute__nonnull__(pTHX_1);
4194 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4195         assert(sv)
4196
4197 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2);
4200 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4201         assert(sv); assert(ptr)
4202
4203 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4204                         __attribute__nonnull__(pTHX_1);
4205 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4206         assert(rv)
4207
4208 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4211         assert(rv)
4212
4213 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4216         assert(rv)
4217
4218 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_3);
4221 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4222         assert(rv); assert(pv)
4223
4224 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4225                         __attribute__nonnull__(pTHX_1);
4226 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4227         assert(rv)
4228
4229 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4230                         __attribute__nonnull__(pTHX_1); */
4231 #define PERL_ARGS_ASSERT_SV_SETSV       \
4232         assert(dstr)
4233
4234 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4237         assert(dstr)
4238
4239 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4242         assert(dstr)
4243
4244 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_SETUV       \
4247         assert(sv)
4248
4249 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4252         assert(sv)
4253
4254 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4255                         __attribute__nonnull__(pTHX_1); */
4256 #define PERL_ARGS_ASSERT_SV_TAINT       \
4257         assert(sv)
4258
4259 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4260                         __attribute__warn_unused_result__
4261                         __attribute__nonnull__(pTHX_1);
4262 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4263         assert(sv)
4264
4265 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4266 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4267                         __attribute__warn_unused_result__
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4271         assert(dsv); assert(ssv)
4272
4273 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4276         assert(sv)
4277
4278 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4279                         __attribute__nonnull__(pTHX_1);
4280 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4281         assert(sv)
4282
4283 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4284                         __attribute__nonnull__(pTHX_1); */
4285 #define PERL_ARGS_ASSERT_SV_UNREF       \
4286         assert(sv)
4287
4288 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4291         assert(ref)
4292
4293 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4296         assert(sv)
4297
4298 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4301         assert(sv)
4302
4303 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4304                         __attribute__nonnull__(pTHX_1); */
4305 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4306         assert(sv)
4307
4308 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4309                         __attribute__nonnull__(pTHX_1);
4310 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4311         assert(sv)
4312
4313 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4314                         __attribute__nonnull__(pTHX_1); */
4315 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4316         assert(sv)
4317
4318 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4319                         __attribute__nonnull__(pTHX_1);
4320 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4321         assert(sv)
4322
4323 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4326         assert(sv)
4327
4328 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4329                         __attribute__nonnull__(pTHX_1);
4330 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4331         assert(sv)
4332
4333 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4334                         __attribute__nonnull__(pTHX_1); */
4335 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4336         assert(sv)
4337
4338 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4339                         __attribute__nonnull__(pTHX_1); */
4340
4341 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4342                         __attribute__nonnull__(pTHX_1);
4343 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4344         assert(sv)
4345
4346 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4347                         __attribute__nonnull__(pTHX_1); */
4348
4349 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4350                         __attribute__nonnull__(pTHX_1);
4351 #define PERL_ARGS_ASSERT_SV_UV  \
4352         assert(sv)
4353
4354 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4355                         __attribute__nonnull__(pTHX_1)
4356                         __attribute__nonnull__(pTHX_2);
4357 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4358         assert(sv); assert(pat)
4359
4360 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4361                         __attribute__nonnull__(pTHX_1)
4362                         __attribute__nonnull__(pTHX_2);
4363 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4364         assert(sv); assert(pat)
4365
4366 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)
4367                         __attribute__nonnull__(pTHX_1)
4368                         __attribute__nonnull__(pTHX_2);
4369 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4370         assert(sv); assert(pat)
4371
4372 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)
4373                         __attribute__nonnull__(pTHX_1)
4374                         __attribute__nonnull__(pTHX_2);
4375 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4376         assert(sv); assert(pat)
4377
4378 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4379                         __attribute__nonnull__(pTHX_1)
4380                         __attribute__nonnull__(pTHX_2);
4381 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4382         assert(sv); assert(pat)
4383
4384 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4385                         __attribute__nonnull__(pTHX_1)
4386                         __attribute__nonnull__(pTHX_2);
4387 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4388         assert(sv); assert(pat)
4389
4390 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)
4391                         __attribute__nonnull__(pTHX_1)
4392                         __attribute__nonnull__(pTHX_2);
4393 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4394         assert(sv); assert(pat)
4395
4396 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2);
4399 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4400         assert(swash); assert(ptr)
4401
4402 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4403                         __attribute__warn_unused_result__
4404                         __attribute__nonnull__(pTHX_1)
4405                         __attribute__nonnull__(pTHX_2)
4406                         __attribute__nonnull__(pTHX_3);
4407 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4408         assert(pkg); assert(name); assert(listsv)
4409
4410 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4411                         __attribute__nonnull__(1)
4412                         __attribute__nonnull__(2);
4413 #define PERL_ARGS_ASSERT_SYS_INIT       \
4414         assert(argc); assert(argv)
4415
4416 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4417                         __attribute__nonnull__(1)
4418                         __attribute__nonnull__(2)
4419                         __attribute__nonnull__(3);
4420 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4421         assert(argc); assert(argv); assert(env)
4422
4423 PERL_CALLCONV void      Perl_sys_term(void);
4424 PERL_CALLCONV void      Perl_taint_env(pTHX);
4425 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4426                         __attribute__nonnull__(pTHX_2);
4427 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4428         assert(s)
4429
4430 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, ...)
4431                         __attribute__nonnull__(pTHX_1)
4432                         __attribute__nonnull__(pTHX_2)
4433                         __attribute__nonnull__(pTHX_3)
4434                         __attribute__nonnull__(pTHX_4);
4435 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4436         assert(methname); assert(sp); assert(sv); assert(mg)
4437
4438 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4439 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4440                         __attribute__nonnull__(pTHX_2)
4441                         __attribute__nonnull__(pTHX_3); */
4442
4443 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4444                         __attribute__nonnull__(pTHX_2)
4445                         __attribute__nonnull__(pTHX_3);
4446 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4447         assert(p); assert(lenp)
4448
4449 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4450                         __attribute__warn_unused_result__
4451                         __attribute__pure__;
4452
4453 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4454                         __attribute__nonnull__(pTHX_2)
4455                         __attribute__nonnull__(pTHX_3);
4456 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4457         assert(p); assert(lenp)
4458
4459 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4460                         __attribute__warn_unused_result__
4461                         __attribute__pure__;
4462
4463 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4464                         __attribute__nonnull__(pTHX_2)
4465                         __attribute__nonnull__(pTHX_3);
4466 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4467         assert(p); assert(lenp)
4468
4469 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4470                         __attribute__warn_unused_result__
4471                         __attribute__pure__;
4472
4473 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4474                         __attribute__nonnull__(pTHX_1)
4475                         __attribute__nonnull__(pTHX_2)
4476                         __attribute__nonnull__(pTHX_4)
4477                         __attribute__nonnull__(pTHX_5);
4478 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4479         assert(p); assert(ustrp); assert(swashp); assert(normal)
4480
4481 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4482                         __attribute__nonnull__(pTHX_1)
4483                         __attribute__nonnull__(pTHX_2); */
4484 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4485         assert(p); assert(ustrp)
4486
4487 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4488                         __attribute__nonnull__(pTHX_1)
4489                         __attribute__nonnull__(pTHX_2); */
4490 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4491         assert(p); assert(ustrp)
4492
4493 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4494                         __attribute__nonnull__(pTHX_1)
4495                         __attribute__nonnull__(pTHX_2); */
4496 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4497         assert(p); assert(ustrp)
4498
4499 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4500                         __attribute__nonnull__(pTHX_1)
4501                         __attribute__nonnull__(pTHX_2); */
4502 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4503         assert(p); assert(ustrp)
4504
4505 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4506 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4507 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)
4508                         __attribute__nonnull__(pTHX_1)
4509                         __attribute__nonnull__(pTHX_2)
4510                         __attribute__nonnull__(pTHX_3)
4511                         __attribute__nonnull__(pTHX_5);
4512 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4513         assert(pat); assert(patend); assert(s); assert(strend)
4514
4515 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2)
4518                         __attribute__nonnull__(pTHX_3)
4519                         __attribute__nonnull__(pTHX_4);
4520 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4521         assert(pat); assert(patend); assert(s); assert(strend)
4522
4523 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4524 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4525 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4526                         __attribute__nonnull__(pTHX_1);
4527 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4528         assert(ver)
4529
4530 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_2)
4533                         __attribute__nonnull__(pTHX_4);
4534 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4535         assert(p); assert(d); assert(newlen)
4536
4537 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4538                         __attribute__nonnull__(pTHX_1)
4539                         __attribute__nonnull__(pTHX_2)
4540                         __attribute__nonnull__(pTHX_4);
4541 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4542         assert(p); assert(d); assert(newlen)
4543
4544 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4545                         __attribute__warn_unused_result__
4546                         __attribute__pure__
4547                         __attribute__nonnull__(pTHX_1)
4548                         __attribute__nonnull__(pTHX_2);
4549 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4550         assert(a); assert(b)
4551
4552 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4553                         __attribute__warn_unused_result__
4554                         __attribute__pure__
4555                         __attribute__nonnull__(pTHX_1);
4556 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4557         assert(s)
4558
4559 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4560                         __attribute__warn_unused_result__
4561                         __attribute__pure__
4562                         __attribute__nonnull__(pTHX_1)
4563                         __attribute__nonnull__(pTHX_2);
4564 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4565         assert(s); assert(e)
4566
4567 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4568                         __attribute__nonnull__(pTHX_1)
4569                         __attribute__nonnull__(pTHX_2);
4570 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4571         assert(s); assert(len)
4572
4573 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4574                         __attribute__deprecated__
4575                         __attribute__nonnull__(pTHX_1);
4576 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4577         assert(s)
4578
4579 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2);
4582 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4583         assert(s); assert(send)
4584
4585 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4586                         __attribute__deprecated__
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4589         assert(s)
4590
4591 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4592                         __attribute__nonnull__(pTHX_1)
4593                         __attribute__nonnull__(pTHX_2);
4594 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4595         assert(s); assert(send)
4596
4597 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4600         assert(s)
4601
4602 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4603                         __attribute__nonnull__(pTHX_1);
4604 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4605         assert(d)
4606
4607 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4608                         __attribute__nonnull__(pTHX_1); */
4609 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4610         assert(d)
4611
4612 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4613                         __attribute__nonnull__(pTHX_1);
4614 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4615         assert(d)
4616
4617 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4618                         __attribute__nonnull__(pTHX_1);
4619 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4620         assert(s)
4621
4622 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4623                         __attribute__nonnull__(pTHX_1)
4624                         __attribute__nonnull__(pTHX_2);
4625 #define PERL_ARGS_ASSERT_VCMP   \
4626         assert(lhv); assert(rhv)
4627
4628 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4629                         __attribute__noreturn__;
4630
4631 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4632                         __attribute__nonnull__(pTHX_1);
4633 #define PERL_ARGS_ASSERT_VDEB   \
4634         assert(pat)
4635
4636 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4637                         __attribute__nonnull__(pTHX_1);
4638 #define PERL_ARGS_ASSERT_VFORM  \
4639         assert(pat)
4640
4641 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4642                         __attribute__nonnull__(pTHX_1);
4643 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4644         assert(sv)
4645
4646 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4647                         __attribute__warn_unused_result__
4648                         __attribute__nonnull__(pTHX_1);
4649 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4650         assert(sv)
4651
4652 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4653                         __attribute__nonnull__(pTHX_2);
4654 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4655         assert(name)
4656
4657 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4658                         __attribute__nonnull__(pTHX_1);
4659 #define PERL_ARGS_ASSERT_VMESS  \
4660         assert(pat)
4661
4662 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4663                         __attribute__malloc__
4664                         __attribute__warn_unused_result__
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4667         assert(pat)
4668
4669 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_VNORMAL        \
4672         assert(vs)
4673
4674 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4675                         __attribute__nonnull__(pTHX_1);
4676 #define PERL_ARGS_ASSERT_VNUMIFY        \
4677         assert(vs)
4678
4679 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4680                         __attribute__nonnull__(pTHX_1);
4681 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4682         assert(vs)
4683
4684 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4685                         __attribute__nonnull__(pTHX_1);
4686 #define PERL_ARGS_ASSERT_VVERIFY        \
4687         assert(vs)
4688
4689 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4690                         __attribute__nonnull__(pTHX_1);
4691 #define PERL_ARGS_ASSERT_VWARN  \
4692         assert(pat)
4693
4694 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4695                         __attribute__nonnull__(pTHX_2);
4696 #define PERL_ARGS_ASSERT_VWARNER        \
4697         assert(pat)
4698
4699 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4700                         __attribute__nonnull__(pTHX_2);
4701 #define PERL_ARGS_ASSERT_WAIT4PID       \
4702         assert(statusp)
4703
4704 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4705                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4706                         __attribute__nonnull__(pTHX_1);
4707 #define PERL_ARGS_ASSERT_WARN   \
4708         assert(pat)
4709
4710 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4711                         __attribute__nonnull__(pTHX_1);
4712 #define PERL_ARGS_ASSERT_WARN_SV        \
4713         assert(baseex)
4714
4715 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4716                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4717                         __attribute__nonnull__(pTHX_2);
4718 #define PERL_ARGS_ASSERT_WARNER \
4719         assert(pat)
4720
4721 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4722                         __attribute__warn_unused_result__;
4723
4724 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4725                         __attribute__nonnull__(pTHX_1);
4726 #define PERL_ARGS_ASSERT_WATCH  \
4727         assert(addr)
4728
4729 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4730                         __attribute__nonnull__(pTHX_1); */
4731
4732 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4733                         __attribute__nonnull__(pTHX_1);
4734 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4735         assert(sig)
4736
4737 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4738                         __attribute__nonnull__(pTHX_1);
4739 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4740         assert(sig)
4741
4742 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4743                         __attribute__nonnull__(pTHX_1);
4744 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4745         assert(sigsv)
4746
4747 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4748                         __attribute__nonnull__(pTHX_2)
4749                         __attribute__nonnull__(pTHX_3);
4750 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4751         assert(new_checker); assert(old_checker_p)
4752
4753 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4754                         __attribute__nonnull__(pTHX_1);
4755 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4756         assert(msv)
4757
4758 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4759                         __attribute__nonnull__(pTHX_1)
4760                         __attribute__nonnull__(pTHX_2);
4761 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4762         assert(module); assert(api_p)
4763
4764 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4765                         __attribute__nonnull__(pTHX_3);
4766 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4767         assert(xs_p)
4768
4769 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4770                         __attribute__nonnull__(pTHX_1);
4771 #define PERL_ARGS_ASSERT_YYERROR        \
4772         assert(s)
4773
4774 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4775                         __attribute__nonnull__(pTHX_1);
4776 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4777         assert(s)
4778
4779 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4780                         __attribute__nonnull__(pTHX_1);
4781 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4782         assert(s)
4783
4784 PERL_CALLCONV int       Perl_yylex(pTHX);
4785 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4786 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4787 #if !(defined(DEBUGGING))
4788 #  if !defined(NV_PRESERVES_UV)
4789 #    if defined(PERL_IN_SV_C)
4790 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4793         assert(sv)
4794
4795 #    endif
4796 #  endif
4797 #endif
4798 #if !(defined(EBCDIC))
4799 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4800                         __attribute__nonnull__(pTHX_1); */
4801 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4802         assert(s)
4803
4804 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4805                         __attribute__nonnull__(pTHX_1); */
4806 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4807         assert(d)
4808
4809 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4810                         __attribute__nonnull__(pTHX_1); */
4811 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4812         assert(s)
4813
4814 #endif
4815 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4816 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4817 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4818 #endif
4819 #if !(defined(NO_MATHOMS))
4820 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4821 #endif
4822 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4823 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_DO_EXEC        \
4826         assert(cmd)
4827
4828 #endif
4829 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4830 #  if defined(PERL_IMPLICIT_CONTEXT)
4831 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4832                         __attribute__nonnull__(pTHX_1);
4833 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4834         assert(index)
4835
4836 #  endif
4837 #endif
4838 #if !(defined(PERL_MAD))
4839 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4840 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4841                         __attribute__nonnull__(pTHX_1);
4842 #define PERL_ARGS_ASSERT_PACKAGE        \
4843         assert(o)
4844
4845 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4846                         __attribute__nonnull__(pTHX_4);
4847 #define PERL_ARGS_ASSERT_UTILIZE        \
4848         assert(idop)
4849
4850 #endif
4851 #if !(defined(USE_ITHREADS))
4852 #  if defined(PERL_IN_OP_C)
4853 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4854                         __attribute__nonnull__(pTHX_1);
4855 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4856         assert(o)
4857
4858 #  endif
4859 #endif
4860 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4861 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4862                         __attribute__nonnull__(1);
4863 #define PERL_ARGS_ASSERT_MY_BZERO       \
4864         assert(loc)
4865
4866 #endif
4867 #if !defined(HAS_GETENV_LEN)
4868 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4869                         __attribute__nonnull__(pTHX_1)
4870                         __attribute__nonnull__(pTHX_2);
4871 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4872         assert(env_elem); assert(len)
4873
4874 #endif
4875 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4876 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4877                         __attribute__pure__
4878                         __attribute__nonnull__(1)
4879                         __attribute__nonnull__(2);
4880 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4881         assert(s1); assert(s2)
4882
4883 #endif
4884 #if !defined(HAS_MEMSET)
4885 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4886                         __attribute__nonnull__(1);
4887 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4888         assert(loc)
4889
4890 #endif
4891 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4892 #  if defined(PERL_IN_PP_SYS_C)
4893 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4894                         __attribute__warn_unused_result__
4895                         __attribute__nonnull__(pTHX_1)
4896                         __attribute__nonnull__(pTHX_2);
4897 #define PERL_ARGS_ASSERT_DOONELINER     \
4898         assert(cmd); assert(filename)
4899
4900 #  endif
4901 #endif
4902 #if !defined(HAS_RENAME)
4903 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4904                         __attribute__nonnull__(pTHX_1)
4905                         __attribute__nonnull__(pTHX_2);
4906 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4907         assert(a); assert(b)
4908
4909 #endif
4910 #if !defined(HAS_SIGNBIT)
4911 PERL_CALLCONV int       Perl_signbit(NV f)
4912                         __attribute__pure__;
4913
4914 #endif
4915 #if !defined(HAS_STRLCAT)
4916 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4917 #endif
4918 #if !defined(HAS_STRLCPY)
4919 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4920 #endif
4921 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4922 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4923                         __attribute__warn_unused_result__;
4924
4925 #endif
4926 #if !defined(NV_PRESERVES_UV)
4927 #  if defined(DEBUGGING)
4928 #    if defined(PERL_IN_SV_C)
4929 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4930                         __attribute__nonnull__(pTHX_1);
4931 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4932         assert(sv)
4933
4934 #    endif
4935 #  endif
4936 #endif
4937 #if !defined(PERL_DISABLE_PMC)
4938 #  if defined(PERL_IN_PP_CTL_C)
4939 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4940                         __attribute__warn_unused_result__
4941                         __attribute__nonnull__(pTHX_1);
4942 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4943         assert(name)
4944
4945 #  endif
4946 #endif
4947 #if !defined(PERL_IMPLICIT_SYS)
4948 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4949 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4950                         __attribute__nonnull__(pTHX_1)
4951                         __attribute__nonnull__(pTHX_2);
4952 #define PERL_ARGS_ASSERT_MY_POPEN       \
4953         assert(cmd); assert(mode)
4954
4955 #endif
4956 #if !defined(PERL_IS_MINIPERL)
4957 #  if defined(PERL_IN_PERL_C)
4958 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4959                         __attribute__nonnull__(pTHX_1)
4960                         __attribute__nonnull__(pTHX_2)
4961                         __attribute__nonnull__(pTHX_3);
4962 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4963         assert(av); assert(dir); assert(stem)
4964
4965 #  endif
4966 #endif
4967 #if !defined(PERL_NO_UTF16_FILTER)
4968 #  if defined(PERL_IN_TOKE_C)
4969 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4970                         __attribute__nonnull__(pTHX_1);
4971 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4972         assert(s)
4973
4974 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4975                         __attribute__nonnull__(pTHX_2);
4976 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4977         assert(sv)
4978
4979 #  endif
4980 #endif
4981 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4982 #  if defined(PERL_IN_PERL_C)
4983 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4986         assert(rsfp)
4987
4988 #  endif
4989 #endif
4990 #if !defined(SPRINTF_RETURNS_STRLEN)
4991 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4992                         __attribute__nonnull__(1)
4993                         __attribute__nonnull__(2);
4994 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4995         assert(buffer); assert(pat)
4996
4997 #endif
4998 #if !defined(WIN32)
4999 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5000                         __attribute__nonnull__(pTHX_1);
5001 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5002         assert(incmd)
5003
5004 #endif
5005 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5006 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5007                         __attribute__nonnull__(1)
5008                         __attribute__nonnull__(2);
5009 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5010         assert(from); assert(to)
5011
5012 #endif
5013 #if defined(DEBUGGING)
5014 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5015                         __attribute__warn_unused_result__
5016                         __attribute__nonnull__(pTHX_1);
5017 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5018         assert(s)
5019
5020 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5023         assert(hv)
5024
5025 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5026                         __attribute__nonnull__(pTHX_2);
5027 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5028         assert(sv)
5029
5030 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5031 #  if defined(PERL_IN_PAD_C)
5032 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5033                         __attribute__nonnull__(pTHX_1)
5034                         __attribute__nonnull__(pTHX_2);
5035 #define PERL_ARGS_ASSERT_CV_DUMP        \
5036         assert(cv); assert(title)
5037
5038 #  endif
5039 #  if defined(PERL_IN_REGCOMP_C)
5040 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5041                         __attribute__nonnull__(pTHX_1)
5042                         __attribute__nonnull__(pTHX_3);
5043 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5044         assert(trie); assert(revcharmap)
5045
5046 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5047                         __attribute__nonnull__(pTHX_1)
5048                         __attribute__nonnull__(pTHX_3);
5049 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5050         assert(trie); assert(revcharmap)
5051
5052 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5053                         __attribute__nonnull__(pTHX_1)
5054                         __attribute__nonnull__(pTHX_3);
5055 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5056         assert(trie); assert(revcharmap)
5057
5058 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)
5059                         __attribute__nonnull__(pTHX_1)
5060                         __attribute__nonnull__(pTHX_2)
5061                         __attribute__nonnull__(pTHX_3)
5062                         __attribute__nonnull__(pTHX_6);
5063 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5064         assert(r); assert(start); assert(node); assert(sv)
5065
5066 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5067                         __attribute__nonnull__(pTHX_1);
5068 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5069         assert(sv)
5070
5071 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5072 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5073                         __attribute__nonnull__(pTHX_1)
5074                         __attribute__nonnull__(pTHX_2)
5075                         __attribute__nonnull__(pTHX_3);
5076 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5077         assert(pRExC_state); assert(p); assert(val)
5078
5079 #  endif
5080 #  if defined(PERL_IN_REGEXEC_C)
5081 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5082                         __attribute__nonnull__(pTHX_1)
5083                         __attribute__nonnull__(pTHX_3)
5084                         __attribute__nonnull__(pTHX_4)
5085                         __attribute__nonnull__(pTHX_5);
5086 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5087         assert(prog); assert(start); assert(end); assert(blurb)
5088
5089 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)
5090                         __attribute__nonnull__(pTHX_1)
5091                         __attribute__nonnull__(pTHX_2)
5092                         __attribute__nonnull__(pTHX_3)
5093                         __attribute__nonnull__(pTHX_4)
5094                         __attribute__nonnull__(pTHX_5);
5095 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5096         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5097
5098 #  endif
5099 #  if defined(PERL_IN_SV_C)
5100 STATIC void     S_del_sv(pTHX_ SV *p)
5101                         __attribute__nonnull__(pTHX_1);
5102 #define PERL_ARGS_ASSERT_DEL_SV \
5103         assert(p)
5104
5105 #  endif
5106 #  if defined(PERL_IN_TOKE_C)
5107 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5108                         __attribute__nonnull__(pTHX_1)
5109                         __attribute__nonnull__(pTHX_2);
5110 #define PERL_ARGS_ASSERT_PRINTBUF       \
5111         assert(fmt); assert(s)
5112
5113 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5114                         __attribute__nonnull__(pTHX_2);
5115 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5116         assert(lvalp)
5117
5118 #  endif
5119 #endif
5120 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5121 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5122                         __attribute__nonnull__(pTHX_1);
5123 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5124         assert(sv)
5125
5126 #endif
5127 #if defined(DUMP_FDS)
5128 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5131         assert(s)
5132
5133 #endif
5134 #if defined(EBCDIC)
5135 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5136                         __attribute__nonnull__(pTHX_1);
5137 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5138         assert(s)
5139
5140 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5141                         __attribute__nonnull__(pTHX_1);
5142 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5143         assert(d)
5144
5145 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5146                         __attribute__nonnull__(pTHX_1);
5147 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5148         assert(s)
5149
5150 #endif
5151 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5152 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5153                         __attribute__nonnull__(pTHX_2)
5154                         __attribute__nonnull__(pTHX_3);
5155 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5156         assert(mark); assert(sp)
5157
5158 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5159                         __attribute__nonnull__(pTHX_2)
5160                         __attribute__nonnull__(pTHX_3);
5161 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5162         assert(mark); assert(sp)
5163
5164 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5165                         __attribute__nonnull__(pTHX_1)
5166                         __attribute__nonnull__(pTHX_2);
5167 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5168         assert(mark); assert(sp)
5169
5170 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5171                         __attribute__nonnull__(pTHX_1)
5172                         __attribute__nonnull__(pTHX_2);
5173 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5174         assert(mark); assert(sp)
5175
5176 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5177                         __attribute__nonnull__(pTHX_1)
5178                         __attribute__nonnull__(pTHX_2);
5179 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5180         assert(mark); assert(sp)
5181
5182 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5183                         __attribute__nonnull__(pTHX_2)
5184                         __attribute__nonnull__(pTHX_3);
5185 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5186         assert(mark); assert(sp)
5187
5188 #endif
5189 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5190 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5191 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5192 #endif
5193 #if defined(HAVE_INTERP_INTERN)
5194 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5195 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5196 #  if defined(USE_ITHREADS)
5197 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5198                         __attribute__nonnull__(pTHX_1)
5199                         __attribute__nonnull__(pTHX_2);
5200 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5201         assert(src); assert(dst)
5202
5203 #  endif
5204 #endif
5205 #if defined(MYMALLOC)
5206 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5209         assert(s)
5210
5211 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5212                         __attribute__nonnull__(pTHX_1);
5213 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5214         assert(buf)
5215
5216 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5217                         __attribute__warn_unused_result__;
5218
5219 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5220                         __attribute__warn_unused_result__
5221                         __attribute__nonnull__(1);
5222 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5223         assert(p)
5224
5225 #endif
5226 #if defined(MYSWAP)
5227 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5228                         __attribute__malloc__
5229                         __attribute__warn_unused_result__
5230                         __attribute__pure__;
5231
5232 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5233                         __attribute__malloc__
5234                         __attribute__warn_unused_result__
5235                         __attribute__pure__;
5236
5237 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5238                         __attribute__malloc__
5239                         __attribute__warn_unused_result__
5240                         __attribute__pure__;
5241
5242 #endif
5243 #if defined(NO_MATHOMS)
5244 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5245 #endif
5246 #if defined(PERL_CORE)
5247 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5248                         __attribute__nonnull__(pTHX_1);
5249 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5250         assert(slab)
5251
5252 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5253                         __attribute__nonnull__(pTHX_1);
5254 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5255         assert(slab)
5256
5257 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5258                         __attribute__nonnull__(pTHX_1);
5259 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5260         assert(slab)
5261
5262 #  if defined(PERL_DEBUG_READONLY_OPS)
5263 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5264                         __attribute__nonnull__(pTHX_1);
5265 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5266         assert(slab)
5267
5268 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5269                         __attribute__nonnull__(pTHX_1);
5270 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5271         assert(slab)
5272
5273 #  endif
5274 #endif
5275 #if defined(PERL_CR_FILTER)
5276 #  if defined(PERL_IN_TOKE_C)
5277 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5278 STATIC void     S_strip_return(pTHX_ SV *sv)
5279                         __attribute__nonnull__(pTHX_1);
5280 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5281         assert(sv)
5282
5283 #  endif
5284 #endif
5285 #if defined(PERL_DEBUG_READONLY_OPS)
5286 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5287                         __attribute__nonnull__(pTHX_1);
5288 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5289         assert(o)
5290
5291 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5292 #endif
5293 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5294 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5295                         __attribute__nonnull__(pTHX_1); */
5296
5297 #endif
5298 #if defined(PERL_DONT_CREATE_GVSV)
5299 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5300 #endif
5301 #if defined(PERL_GLOBAL_STRUCT)
5302 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5303 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5304                         __attribute__nonnull__(pTHX_1);
5305 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5306         assert(plvarsp)
5307
5308 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5309 #endif
5310 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5311 #  if defined(PERL_IMPLICIT_CONTEXT)
5312 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5313                         __attribute__nonnull__(pTHX_1);
5314 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5315         assert(my_cxt_key)
5316
5317 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5318                         __attribute__nonnull__(pTHX_1);
5319 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5320         assert(my_cxt_key)
5321
5322 #  endif
5323 #endif
5324 #if defined(PERL_IMPLICIT_CONTEXT)
5325 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5326                         __attribute__noreturn__
5327                         __attribute__format__null_ok__(__printf__,1,2);
5328
5329 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5330                         __attribute__format__(__printf__,1,2)
5331                         __attribute__nonnull__(1);
5332 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5333         assert(pat)
5334
5335 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5336                         __attribute__format__null_ok__(__printf__,1,2);
5337
5338 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5339                         __attribute__format__(__printf__,1,2)
5340                         __attribute__nonnull__(1);
5341 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5342         assert(pat)
5343
5344 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5345                         __attribute__format__(__printf__,2,3)
5346                         __attribute__nonnull__(1)
5347                         __attribute__nonnull__(2);
5348 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5349         assert(stream); assert(format)
5350
5351 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5352                         __attribute__nonnull__(2);
5353 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5354         assert(name)
5355
5356 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5357                         __attribute__format__(__printf__,1,2)
5358                         __attribute__nonnull__(1);
5359 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5360         assert(pat)
5361
5362 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5363                         __attribute__format__(__printf__,1,2)
5364                         __attribute__nonnull__(1);
5365 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5366         assert(pat)
5367
5368 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5369                         __attribute__format__(__printf__,1,2)
5370                         __attribute__nonnull__(1);
5371 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5372         assert(format)
5373
5374 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5375                         __attribute__format__(__printf__,2,3)
5376                         __attribute__nonnull__(1)
5377                         __attribute__nonnull__(2);
5378 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5379         assert(sv); assert(pat)
5380
5381 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5382                         __attribute__format__(__printf__,2,3)
5383                         __attribute__nonnull__(1)
5384                         __attribute__nonnull__(2);
5385 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5386         assert(sv); assert(pat)
5387
5388 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5389                         __attribute__format__(__printf__,2,3)
5390                         __attribute__nonnull__(1)
5391                         __attribute__nonnull__(2);
5392 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5393         assert(sv); assert(pat)
5394
5395 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5396                         __attribute__format__(__printf__,2,3)
5397                         __attribute__nonnull__(1)
5398                         __attribute__nonnull__(2);
5399 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5400         assert(sv); assert(pat)
5401
5402 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5403                         __attribute__format__(__printf__,1,2)
5404                         __attribute__nonnull__(1);
5405 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5406         assert(pat)
5407
5408 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5409                         __attribute__format__(__printf__,2,3)
5410                         __attribute__nonnull__(2);
5411 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5412         assert(pat)
5413
5414 #endif
5415 #if defined(PERL_IMPLICIT_SYS)
5416 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)
5417                         __attribute__nonnull__(1)
5418                         __attribute__nonnull__(2)
5419                         __attribute__nonnull__(3)
5420                         __attribute__nonnull__(4)
5421                         __attribute__nonnull__(5)
5422                         __attribute__nonnull__(6)
5423                         __attribute__nonnull__(7)
5424                         __attribute__nonnull__(8)
5425                         __attribute__nonnull__(9);
5426 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5427         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5428
5429 #  if defined(USE_ITHREADS)
5430 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)
5431                         __attribute__nonnull__(1)
5432                         __attribute__nonnull__(3)
5433                         __attribute__nonnull__(4)
5434                         __attribute__nonnull__(5)
5435                         __attribute__nonnull__(6)
5436                         __attribute__nonnull__(7)
5437                         __attribute__nonnull__(8)
5438                         __attribute__nonnull__(9)
5439                         __attribute__nonnull__(10)
5440                         __attribute__nonnull__(11);
5441 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5442         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5443
5444 #  endif
5445 #endif
5446 #if defined(PERL_IN_AV_C)
5447 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5448                         __attribute__nonnull__(pTHX_1);
5449 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5450         assert(av)
5451
5452 #endif
5453 #if defined(PERL_IN_DEB_C)
5454 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5455                         __attribute__nonnull__(pTHX_1);
5456 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5457         assert(stack_base)
5458
5459 #endif
5460 #if defined(PERL_IN_DOIO_C)
5461 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5462                         __attribute__nonnull__(pTHX_1);
5463 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5464         assert(cmd)
5465
5466 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5467                         __attribute__warn_unused_result__;
5468
5469 #endif
5470 #if defined(PERL_IN_DOOP_C)
5471 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5472                         __attribute__warn_unused_result__
5473                         __attribute__nonnull__(pTHX_1);
5474 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5475         assert(sv)
5476
5477 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5478                         __attribute__warn_unused_result__
5479                         __attribute__nonnull__(pTHX_1);
5480 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5481         assert(sv)
5482
5483 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5484                         __attribute__warn_unused_result__
5485                         __attribute__nonnull__(pTHX_1);
5486 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5487         assert(sv)
5488
5489 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5490                         __attribute__warn_unused_result__
5491                         __attribute__nonnull__(pTHX_1);
5492 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5493         assert(sv)
5494
5495 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5496                         __attribute__warn_unused_result__
5497                         __attribute__nonnull__(pTHX_1);
5498 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5499         assert(sv)
5500
5501 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5502                         __attribute__warn_unused_result__
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5505         assert(sv)
5506
5507 #endif
5508 #if defined(PERL_IN_DQUOTE_STATIC_C)
5509 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5510                         __attribute__warn_unused_result__;
5511
5512 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5513                         __attribute__warn_unused_result__
5514                         __attribute__nonnull__(pTHX_1)
5515                         __attribute__nonnull__(pTHX_2)
5516                         __attribute__nonnull__(pTHX_3)
5517                         __attribute__nonnull__(pTHX_4);
5518 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5519         assert(s); assert(uv); assert(len); assert(error_msg)
5520
5521 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5522                         __attribute__warn_unused_result__
5523                         __attribute__nonnull__(pTHX_1)
5524                         __attribute__nonnull__(pTHX_2)
5525                         __attribute__nonnull__(pTHX_3)
5526                         __attribute__nonnull__(pTHX_4);
5527 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5528         assert(s); assert(uv); assert(len); assert(error_msg)
5529
5530 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5531                         __attribute__warn_unused_result__
5532                         __attribute__pure__
5533                         __attribute__nonnull__(pTHX_1);
5534 #define PERL_ARGS_ASSERT_REGCURLY       \
5535         assert(s)
5536
5537 #endif
5538 #if defined(PERL_IN_DUMP_C)
5539 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5540 STATIC void     S_debprof(pTHX_ const OP *o)
5541                         __attribute__nonnull__(pTHX_1);
5542 #define PERL_ARGS_ASSERT_DEBPROF        \
5543         assert(o)
5544
5545 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5546                         __attribute__nonnull__(pTHX_1);
5547 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5548         assert(pm)
5549
5550 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5551 #  if defined(PERL_MAD)
5552 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5553                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5554                         __attribute__nonnull__(pTHX_2)
5555                         __attribute__nonnull__(pTHX_3);
5556 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5557         assert(file); assert(pat)
5558
5559 #  endif
5560 #endif
5561 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5562 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5563                         __attribute__nonnull__(pTHX_1);
5564 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5565         assert(hv)
5566
5567 #endif
5568 #if defined(PERL_IN_GV_C)
5569 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5572         assert(gv)
5573
5574 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5575                         __attribute__nonnull__(pTHX_1);
5576 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5577         assert(gv)
5578
5579 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5580                         __attribute__nonnull__(pTHX_1)
5581                         __attribute__nonnull__(pTHX_2)
5582                         __attribute__nonnull__(pTHX_3)
5583                         __attribute__nonnull__(pTHX_4);
5584 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5585         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5586
5587 #endif
5588 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5589 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2);
5592 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5593         assert(tsv); assert(sv)
5594
5595 #endif
5596 #if defined(PERL_IN_HV_C)
5597 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5600         assert(hv)
5601
5602 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5603                         __attribute__nonnull__(pTHX_1);
5604 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5605         assert(hv)
5606
5607 STATIC void     S_hsplit(pTHX_ HV *hv)
5608                         __attribute__nonnull__(pTHX_1);
5609 #define PERL_ARGS_ASSERT_HSPLIT \
5610         assert(hv)
5611
5612 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5613                         __attribute__nonnull__(1);
5614 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5615         assert(hv)
5616
5617 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5618 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5619                         __attribute__nonnull__(pTHX_1);
5620 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5621         assert(hv)
5622
5623 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5624                         __attribute__nonnull__(1)
5625                         __attribute__nonnull__(2)
5626                         __attribute__nonnull__(3);
5627 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5628         assert(hv); assert(needs_copy); assert(needs_store)
5629
5630 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5631                         __attribute__noreturn__
5632                         __attribute__nonnull__(pTHX_2)
5633                         __attribute__nonnull__(pTHX_4);
5634 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5635         assert(key); assert(msg)
5636
5637 STATIC HE*      S_new_he(pTHX)
5638                         __attribute__malloc__
5639                         __attribute__warn_unused_result__;
5640
5641 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5642                         __attribute__nonnull__(pTHX_1);
5643 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5644         assert(he)
5645
5646 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5647                         __attribute__malloc__
5648                         __attribute__warn_unused_result__
5649                         __attribute__nonnull__(1);
5650 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5651         assert(str)
5652
5653 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5654                         __attribute__warn_unused_result__
5655                         __attribute__nonnull__(pTHX_1);
5656 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5657         assert(str)
5658
5659 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5660 #endif
5661 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5662 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5665         assert(sv)
5666
5667 #endif
5668 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5669 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5670                         __attribute__nonnull__(pTHX_1)
5671                         __attribute__nonnull__(pTHX_2);
5672 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5673         assert(hv); assert(indexp)
5674
5675 #endif
5676 #if defined(PERL_IN_LOCALE_C)
5677 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5678 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5679                         __attribute__nonnull__(pTHX_1);
5680 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5681         assert(locs)
5682
5683 #  endif
5684 #endif
5685 #if defined(PERL_IN_MG_C)
5686 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5687                         __attribute__nonnull__(pTHX_1)
5688                         __attribute__nonnull__(pTHX_2)
5689                         __attribute__nonnull__(pTHX_3);
5690 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5691         assert(sv); assert(mg); assert(meth)
5692
5693 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5694                         __attribute__nonnull__(pTHX_1)
5695                         __attribute__nonnull__(pTHX_2)
5696                         __attribute__nonnull__(pTHX_3);
5697 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5698         assert(sv); assert(mg); assert(meth)
5699
5700 STATIC void     S_restore_magic(pTHX_ const void *p);
5701 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5702                         __attribute__nonnull__(pTHX_2);
5703 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5704         assert(sv)
5705
5706 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5707 #endif
5708 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5709 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)
5710                         __attribute__nonnull__(pTHX_6)
5711                         __attribute__nonnull__(pTHX_7);
5712 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5713         assert(posp); assert(lenp)
5714
5715 #endif
5716 #if defined(PERL_IN_MRO_C)
5717 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5718                         __attribute__nonnull__(pTHX_1)
5719                         __attribute__nonnull__(pTHX_2);
5720 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5721         assert(isa); assert(name)
5722
5723 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5724                         __attribute__nonnull__(pTHX_1)
5725                         __attribute__nonnull__(pTHX_2)
5726                         __attribute__nonnull__(pTHX_5);
5727 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5728         assert(stashes); assert(seen_stashes); assert(namesv)
5729
5730 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5731                         __attribute__nonnull__(pTHX_1);
5732 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5733         assert(stash)
5734
5735 #endif
5736 #if defined(PERL_IN_NUMERIC_C)
5737 STATIC NV       S_mulexp10(NV value, I32 exponent);
5738 #endif
5739 #if defined(PERL_IN_OP_C)
5740 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5741 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5742                         __attribute__nonnull__(pTHX_1)
5743                         __attribute__nonnull__(pTHX_2);
5744 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5745         assert(stash); assert(target)
5746
5747 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5748                         __attribute__nonnull__(pTHX_1)
5749                         __attribute__nonnull__(pTHX_2)
5750                         __attribute__nonnull__(pTHX_4);
5751 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5752         assert(stash); assert(target); assert(imopsp)
5753
5754 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5755                         __attribute__nonnull__(pTHX_2)
5756                         __attribute__nonnull__(pTHX_3)
5757                         __attribute__nonnull__(pTHX_5);
5758 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5759         assert(t); assert(name); assert(kid)
5760
5761 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5762                         __attribute__nonnull__(pTHX_2)
5763                         __attribute__nonnull__(pTHX_3)
5764                         __attribute__nonnull__(pTHX_5);
5765 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5766         assert(t); assert(namesv); assert(kid)
5767
5768 STATIC void     S_cop_free(pTHX_ COP *cop)
5769                         __attribute__nonnull__(pTHX_1);
5770 #define PERL_ARGS_ASSERT_COP_FREE       \
5771         assert(cop)
5772
5773 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5774                         __attribute__nonnull__(pTHX_1);
5775 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5776         assert(o)
5777
5778 STATIC void     S_finalize_op(pTHX_ OP* o)
5779                         __attribute__nonnull__(pTHX_1);
5780 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5781         assert(o)
5782
5783 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5786         assert(o)
5787
5788 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5791         assert(o)
5792
5793 STATIC OP*      S_force_list(pTHX_ OP* arg);
5794 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5795 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5796                         __attribute__nonnull__(pTHX_1);
5797 #define PERL_ARGS_ASSERT_GV_ENAME       \
5798         assert(gv)
5799
5800 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5801                         __attribute__nonnull__(pTHX_1);
5802 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5803         assert(o)
5804
5805 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5806                         __attribute__warn_unused_result__
5807                         __attribute__nonnull__(1);
5808 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5809         assert(o)
5810
5811 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5812                         __attribute__warn_unused_result__;
5813
5814 STATIC OP*      S_listkids(pTHX_ OP* o);
5815 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5816                         __attribute__nonnull__(pTHX_1);
5817 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5818         assert(o)
5819
5820 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5821 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5822                         __attribute__nonnull__(pTHX_3);
5823 #define PERL_ARGS_ASSERT_MY_KID \
5824         assert(imopsp)
5825
5826 STATIC OP*      S_newDEFSVOP(pTHX)
5827                         __attribute__warn_unused_result__;
5828
5829 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5830                         __attribute__nonnull__(pTHX_2);
5831 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5832         assert(block)
5833
5834 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5835                         __attribute__warn_unused_result__
5836                         __attribute__nonnull__(pTHX_3)
5837                         __attribute__nonnull__(pTHX_4);
5838 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5839         assert(firstp); assert(otherp)
5840
5841 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5842                         __attribute__nonnull__(pTHX_1);
5843 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5844         assert(o)
5845
5846 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5847                         __attribute__warn_unused_result__
5848                         __attribute__nonnull__(pTHX_1);
5849 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5850         assert(o)
5851
5852 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5853                         __attribute__nonnull__(pTHX_1);
5854 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5855         assert(o)
5856
5857 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5858                         __attribute__nonnull__(pTHX_1);
5859 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5860         assert(o)
5861
5862 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5863                         __attribute__nonnull__(pTHX_1)
5864                         __attribute__nonnull__(pTHX_2)
5865                         __attribute__nonnull__(pTHX_3);
5866 #define PERL_ARGS_ASSERT_PMTRANS        \
5867         assert(o); assert(expr); assert(repl)
5868
5869 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5870                         __attribute__nonnull__(pTHX_1)
5871                         __attribute__nonnull__(pTHX_2)
5872                         __attribute__nonnull__(pTHX_3);
5873 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5874         assert(fullname); assert(gv); assert(cv)
5875
5876 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5877 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5878 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5879                         __attribute__warn_unused_result__;
5880
5881 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5884         assert(o)
5885
5886 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5887 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5888 STATIC OP*      S_search_const(pTHX_ OP *o)
5889                         __attribute__warn_unused_result__
5890                         __attribute__nonnull__(pTHX_1);
5891 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5892         assert(o)
5893
5894 STATIC void     S_simplify_sort(pTHX_ OP *o)
5895                         __attribute__nonnull__(pTHX_1);
5896 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5897         assert(o)
5898
5899 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5900                         __attribute__warn_unused_result__
5901                         __attribute__nonnull__(pTHX_1)
5902                         __attribute__nonnull__(pTHX_2);
5903 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5904         assert(o); assert(name)
5905
5906 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5907                         __attribute__warn_unused_result__
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_2);
5910 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5911         assert(o); assert(namesv)
5912
5913 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5914                         __attribute__nonnull__(pTHX_1)
5915                         __attribute__nonnull__(pTHX_2);
5916 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5917         assert(o); assert(name)
5918
5919 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5920                         __attribute__warn_unused_result__
5921                         __attribute__nonnull__(pTHX_1)
5922                         __attribute__nonnull__(pTHX_2);
5923 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5924         assert(o); assert(namesv)
5925
5926 #  if defined(USE_ITHREADS)
5927 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5928                         __attribute__nonnull__(pTHX_1);
5929 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5930         assert(o)
5931
5932 #  endif
5933 #endif
5934 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5935 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5936                         __attribute__nonnull__(pTHX_1)
5937                         __attribute__nonnull__(pTHX_2);
5938 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5939         assert(name); assert(old_cv)
5940
5941 #endif
5942 #if defined(PERL_IN_PAD_C)
5943 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5944                         __attribute__nonnull__(pTHX_1);
5945 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5946         assert(namesv)
5947
5948 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5949                         __attribute__nonnull__(pTHX_1);
5950 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5951         assert(name)
5952
5953 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)
5954                         __attribute__nonnull__(pTHX_1)
5955                         __attribute__nonnull__(pTHX_4)
5956                         __attribute__nonnull__(pTHX_8)
5957                         __attribute__nonnull__(pTHX_9);
5958 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5959         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5960
5961 STATIC void     S_pad_reset(pTHX);
5962 #endif
5963 #if defined(PERL_IN_PERL_C)
5964 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_2);
5967 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5968         assert(linestr_sv); assert(rsfp)
5969
5970 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5971 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5972                         __attribute__nonnull__(pTHX_1);
5973 #define PERL_ARGS_ASSERT_INCPUSH        \
5974         assert(dir)
5975
5976 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5977                         __attribute__nonnull__(pTHX_1);
5978 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5979         assert(p)
5980
5981 STATIC void     S_init_ids(pTHX);
5982 STATIC void     S_init_interp(pTHX);
5983 STATIC void     S_init_main_stash(pTHX);
5984 STATIC void     S_init_perllib(pTHX);
5985 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5986                         __attribute__nonnull__(pTHX_2);
5987 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5988         assert(argv)
5989
5990 STATIC void     S_init_predump_symbols(pTHX);
5991 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5992                         __attribute__nonnull__(pTHX_1);
5993 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5994         assert(dir)
5995
5996 STATIC void     S_minus_v(pTHX)
5997                         __attribute__noreturn__;
5998
5999 STATIC void     S_my_exit_jump(pTHX)
6000                         __attribute__noreturn__;
6001
6002 STATIC void     S_nuke_stacks(pTHX);
6003 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6004                         __attribute__nonnull__(pTHX_1)
6005                         __attribute__nonnull__(pTHX_3);
6006 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6007         assert(scriptname); assert(suidscript)
6008
6009 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6010 STATIC void     S_run_body(pTHX_ I32 oldscope)
6011                         __attribute__noreturn__;
6012
6013 STATIC void     S_usage(pTHX)
6014                         __attribute__noreturn__;
6015
6016 #endif
6017 #if defined(PERL_IN_PP_C)
6018 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6019                         __attribute__nonnull__(pTHX_1)
6020                         __attribute__nonnull__(pTHX_2);
6021 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6022         assert(retval); assert(sv)
6023
6024 STATIC OP*      S_do_delete_local(pTHX);
6025 STATIC SV*      S_refto(pTHX_ SV* sv)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(pTHX_1);
6028 #define PERL_ARGS_ASSERT_REFTO  \
6029         assert(sv)
6030
6031 #endif
6032 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6033 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6034                         __attribute__warn_unused_result__
6035                         __attribute__nonnull__(pTHX_1)
6036                         __attribute__nonnull__(pTHX_2)
6037                         __attribute__nonnull__(pTHX_4);
6038 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6039         assert(sv); assert(what); assert(spp)
6040
6041 #endif
6042 #if defined(PERL_IN_PP_CTL_C)
6043 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6044                         __attribute__nonnull__(pTHX_1)
6045                         __attribute__nonnull__(pTHX_2)
6046                         __attribute__nonnull__(pTHX_3);
6047 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6048         assert(newsp); assert(sp); assert(mark)
6049
6050 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6051                         __attribute__warn_unused_result__
6052                         __attribute__nonnull__(pTHX_1);
6053 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6054         assert(name)
6055
6056 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6057                         __attribute__nonnull__(pTHX_1);
6058 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6059         assert(matcher)
6060
6061 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6062 STATIC OP*      S_docatch(pTHX_ OP *o)
6063                         __attribute__warn_unused_result__;
6064
6065 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6066 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6067                         __attribute__warn_unused_result__
6068                         __attribute__nonnull__(pTHX_1)
6069                         __attribute__nonnull__(pTHX_2)
6070                         __attribute__nonnull__(pTHX_5)
6071                         __attribute__nonnull__(pTHX_6);
6072 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6073         assert(o); assert(label); assert(opstack); assert(oplimit)
6074
6075 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6076                         __attribute__nonnull__(pTHX_1);
6077 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6078         assert(sv)
6079
6080 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6081                         __attribute__warn_unused_result__;
6082
6083 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6084                         __attribute__warn_unused_result__;
6085
6086 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6087                         __attribute__warn_unused_result__
6088                         __attribute__nonnull__(pTHX_1);
6089 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6090         assert(label)
6091
6092 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6093                         __attribute__warn_unused_result__;
6094
6095 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6096                         __attribute__warn_unused_result__
6097                         __attribute__nonnull__(pTHX_1);
6098 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6099         assert(cxstk)
6100
6101 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6102                         __attribute__warn_unused_result__;
6103
6104 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6105                         __attribute__warn_unused_result__
6106                         __attribute__nonnull__(pTHX_1);
6107 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6108         assert(re)
6109
6110 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6111                         __attribute__warn_unused_result__
6112                         __attribute__nonnull__(pTHX_1)
6113                         __attribute__nonnull__(pTHX_2);
6114 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6115         assert(matcher); assert(sv)
6116
6117 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6118                         __attribute__warn_unused_result__;
6119
6120 STATIC bool     S_path_is_absolute(const char *name)
6121                         __attribute__warn_unused_result__
6122                         __attribute__nonnull__(1);
6123 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6124         assert(name)
6125
6126 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6127                         __attribute__warn_unused_result__
6128                         __attribute__nonnull__(pTHX_2);
6129 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6130         assert(buf_sv)
6131
6132 STATIC void     S_rxres_free(pTHX_ void** rsp)
6133                         __attribute__nonnull__(pTHX_1);
6134 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6135         assert(rsp)
6136
6137 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6138                         __attribute__nonnull__(pTHX_1)
6139                         __attribute__nonnull__(pTHX_2);
6140 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6141         assert(rsp); assert(rx)
6142
6143 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6144                         __attribute__nonnull__(pTHX_2);
6145 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6146         assert(sv)
6147
6148 #endif
6149 #if defined(PERL_IN_PP_HOT_C)
6150 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6151                         __attribute__nonnull__(pTHX_1)
6152                         __attribute__nonnull__(pTHX_2)
6153                         __attribute__nonnull__(pTHX_3);
6154 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6155         assert(hash); assert(relem); assert(firstrelem)
6156
6157 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6158                         __attribute__warn_unused_result__
6159                         __attribute__nonnull__(pTHX_1);
6160 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6161         assert(meth)
6162
6163 #endif
6164 #if defined(PERL_IN_PP_PACK_C)
6165 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6166                         __attribute__warn_unused_result__
6167                         __attribute__nonnull__(1)
6168                         __attribute__nonnull__(3);
6169 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6170         assert(start); assert(dest)
6171
6172 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6173                         __attribute__nonnull__(pTHX_1)
6174                         __attribute__nonnull__(pTHX_2);
6175 #define PERL_ARGS_ASSERT_DIV128 \
6176         assert(pnum); assert(done)
6177
6178 STATIC char     S_first_symbol(const char *pat, const char *patend)
6179                         __attribute__nonnull__(1)
6180                         __attribute__nonnull__(2);
6181 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6182         assert(pat); assert(patend)
6183
6184 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6185                         __attribute__warn_unused_result__
6186                         __attribute__nonnull__(pTHX_1)
6187                         __attribute__nonnull__(pTHX_2);
6188 #define PERL_ARGS_ASSERT_GET_NUM        \
6189         assert(patptr); assert(lenptr)
6190
6191 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2);
6194 #define PERL_ARGS_ASSERT_GROUP_END      \
6195         assert(patptr); assert(patend)
6196
6197 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6198                         __attribute__warn_unused_result__
6199                         __attribute__nonnull__(pTHX_1);
6200 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6201         assert(s)
6202
6203 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6204                         __attribute__nonnull__(pTHX_1);
6205 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6206         assert(symptr)
6207
6208 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6209                         __attribute__nonnull__(pTHX_1);
6210 #define PERL_ARGS_ASSERT_MUL128 \
6211         assert(sv)
6212
6213 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6214                         __attribute__nonnull__(1)
6215                         __attribute__nonnull__(2);
6216 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6217         assert(pat); assert(patend)
6218
6219 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6220                         __attribute__nonnull__(pTHX_1);
6221 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6222         assert(symptr)
6223
6224 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6225                         __attribute__nonnull__(pTHX_1)
6226                         __attribute__nonnull__(pTHX_2)
6227                         __attribute__nonnull__(pTHX_3)
6228                         __attribute__nonnull__(pTHX_4);
6229 #define PERL_ARGS_ASSERT_PACK_REC       \
6230         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6231
6232 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6233                         __attribute__warn_unused_result__
6234                         __attribute__nonnull__(pTHX_1);
6235 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6236         assert(sv)
6237
6238 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6239                         __attribute__nonnull__(pTHX_1)
6240                         __attribute__nonnull__(pTHX_2)
6241                         __attribute__nonnull__(pTHX_3)
6242                         __attribute__nonnull__(pTHX_4);
6243 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6244         assert(symptr); assert(s); assert(strbeg); assert(strend)
6245
6246 #endif
6247 #if defined(PERL_IN_PP_SORT_C)
6248 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6249                         __attribute__nonnull__(pTHX_1)
6250                         __attribute__nonnull__(pTHX_2);
6251 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6252         assert(str1); assert(str2)
6253
6254 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6255                         __attribute__nonnull__(pTHX_1)
6256                         __attribute__nonnull__(pTHX_2);
6257 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6258         assert(str1); assert(str2)
6259
6260 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_2);
6263 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6264         assert(a); assert(b)
6265
6266 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6267                         __attribute__nonnull__(pTHX_1)
6268                         __attribute__nonnull__(pTHX_2);
6269 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6270         assert(a); assert(b)
6271
6272 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6273                         __attribute__nonnull__(pTHX_3);
6274 #define PERL_ARGS_ASSERT_QSORTSVU       \
6275         assert(compare)
6276
6277 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6278                         __attribute__nonnull__(pTHX_1)
6279                         __attribute__nonnull__(pTHX_2);
6280 #define PERL_ARGS_ASSERT_SORTCV \
6281         assert(a); assert(b)
6282
6283 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6284                         __attribute__nonnull__(pTHX_1)
6285                         __attribute__nonnull__(pTHX_2);
6286 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6287         assert(a); assert(b)
6288
6289 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6293         assert(a); assert(b)
6294
6295 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6296                         __attribute__nonnull__(pTHX_1)
6297                         __attribute__nonnull__(pTHX_2);
6298 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6299         assert(a); assert(b)
6300
6301 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6302                         __attribute__nonnull__(pTHX_1)
6303                         __attribute__nonnull__(pTHX_2);
6304 #define PERL_ARGS_ASSERT_SV_NCMP        \
6305         assert(a); assert(b)
6306
6307 #endif
6308 #if defined(PERL_IN_PP_SYS_C)
6309 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6310                         __attribute__nonnull__(pTHX_1)
6311                         __attribute__nonnull__(pTHX_2)
6312                         __attribute__nonnull__(pTHX_3);
6313 #define PERL_ARGS_ASSERT_DOFORM \
6314         assert(cv); assert(gv); assert(retop)
6315
6316 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6317                         __attribute__nonnull__(pTHX_1);
6318 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6319         assert(array)
6320
6321 #endif
6322 #if defined(PERL_IN_REGCOMP_C)
6323 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6324                         __attribute__nonnull__(pTHX_1);
6325 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6326         assert(invlist)
6327
6328 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6329                         __attribute__warn_unused_result__
6330                         __attribute__nonnull__(pTHX_1);
6331 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6332         assert(invlist)
6333
6334 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6335                         __attribute__warn_unused_result__
6336                         __attribute__nonnull__(pTHX_1);
6337 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6338         assert(list)
6339
6340 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6341                         __attribute__nonnull__(pTHX_1)
6342                         __attribute__nonnull__(pTHX_2);
6343 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6344         assert(alternate_ptr); assert(string)
6345
6346 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6347                         __attribute__warn_unused_result__;
6348
6349 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6350                         __attribute__warn_unused_result__
6351                         __attribute__nonnull__(1)
6352                         __attribute__nonnull__(3);
6353 #define PERL_ARGS_ASSERT_ADD_DATA       \
6354         assert(pRExC_state); assert(s)
6355
6356 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)
6357                         __attribute__nonnull__(pTHX_1)
6358                         __attribute__nonnull__(pTHX_2)
6359                         __attribute__nonnull__(pTHX_3);
6360 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6361         assert(pRExC_state); assert(node); assert(flagp)
6362
6363 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6366         assert(pRExC_state)
6367
6368 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6369                         __attribute__nonnull__(1)
6370                         __attribute__nonnull__(2);
6371 #define PERL_ARGS_ASSERT_CL_AND \
6372         assert(cl); assert(and_with)
6373
6374 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6375                         __attribute__nonnull__(1)
6376                         __attribute__nonnull__(2);
6377 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6378         assert(pRExC_state); assert(cl)
6379
6380 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6381                         __attribute__nonnull__(1)
6382                         __attribute__nonnull__(2);
6383 #define PERL_ARGS_ASSERT_CL_INIT        \
6384         assert(pRExC_state); assert(cl)
6385
6386 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6387                         __attribute__warn_unused_result__
6388                         __attribute__nonnull__(1);
6389 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6390         assert(cl)
6391
6392 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6393                         __attribute__nonnull__(1)
6394                         __attribute__nonnull__(2)
6395                         __attribute__nonnull__(3);
6396 #define PERL_ARGS_ASSERT_CL_OR  \
6397         assert(pRExC_state); assert(cl); assert(or_with)
6398
6399 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6400                         __attribute__nonnull__(pTHX_1);
6401 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6402         assert(pRExC_state)
6403
6404 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6405                         __attribute__warn_unused_result__
6406                         __attribute__nonnull__(pTHX_1);
6407 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6408         assert(invlist)
6409
6410 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6411                         __attribute__warn_unused_result__
6412                         __attribute__nonnull__(pTHX_1);
6413 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6414         assert(invlist)
6415
6416 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6417                         __attribute__warn_unused_result__
6418                         __attribute__nonnull__(pTHX_1);
6419 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6420         assert(invlist)
6421
6422 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6423                         __attribute__warn_unused_result__
6424                         __attribute__nonnull__(pTHX_1);
6425 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6426         assert(invlist)
6427
6428 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)
6429                         __attribute__nonnull__(pTHX_1)
6430                         __attribute__nonnull__(pTHX_4);
6431 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6432         assert(pRExC_state); assert(flagp)
6433
6434 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6435                         __attribute__warn_unused_result__
6436                         __attribute__nonnull__(pTHX_1);
6437 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6438         assert(invlist)
6439
6440 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6441                         __attribute__warn_unused_result__
6442                         __attribute__nonnull__(pTHX_1);
6443 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6444         assert(invlist)
6445
6446 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6449         assert(invlist)
6450
6451 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6452                         __attribute__warn_unused_result__
6453                         __attribute__nonnull__(pTHX_1);
6454 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6455         assert(invlist)
6456
6457 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6458                         __attribute__nonnull__(pTHX_1);
6459 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6460         assert(invlist)
6461
6462 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6463                         __attribute__warn_unused_result__
6464                         __attribute__nonnull__(pTHX_1)
6465                         __attribute__nonnull__(pTHX_2)
6466                         __attribute__nonnull__(pTHX_3);
6467 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6468         assert(invlist); assert(start); assert(end)
6469
6470 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6471                         __attribute__warn_unused_result__
6472                         __attribute__nonnull__(pTHX_1);
6473 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6474         assert(invlist)
6475
6476 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6477                         __attribute__warn_unused_result__
6478                         __attribute__nonnull__(pTHX_1);
6479 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6480         assert(invlist)
6481
6482 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6483                         __attribute__nonnull__(pTHX_1);
6484 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6485         assert(invlist)
6486
6487 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6488                         __attribute__nonnull__(pTHX_1);
6489 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6490         assert(invlist)
6491
6492 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6495         assert(invlist)
6496
6497 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)
6498                         __attribute__nonnull__(pTHX_1)
6499                         __attribute__nonnull__(pTHX_2)
6500                         __attribute__nonnull__(pTHX_3)
6501                         __attribute__nonnull__(pTHX_4);
6502 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6503         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6504
6505 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)
6506                         __attribute__nonnull__(pTHX_1)
6507                         __attribute__nonnull__(pTHX_2)
6508                         __attribute__nonnull__(pTHX_3)
6509                         __attribute__nonnull__(pTHX_4)
6510                         __attribute__nonnull__(pTHX_5);
6511 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6512         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6513
6514 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6515                         __attribute__nonnull__(pTHX_1)
6516                         __attribute__nonnull__(pTHX_2)
6517                         __attribute__nonnull__(pTHX_3);
6518 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6519         assert(pRExC_state); assert(source); assert(stclass)
6520
6521 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6524         assert(pRExC_state)
6525
6526 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6527                         __attribute__noreturn__
6528                         __attribute__nonnull__(pTHX_1)
6529                         __attribute__nonnull__(pTHX_2);
6530 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6531         assert(pat1); assert(pat2)
6532
6533 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6534                         __attribute__nonnull__(pTHX_1)
6535                         __attribute__nonnull__(pTHX_3);
6536 #define PERL_ARGS_ASSERT_REG    \
6537         assert(pRExC_state); assert(flagp)
6538
6539 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_REG_NODE       \
6542         assert(pRExC_state)
6543
6544 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6545                         __attribute__nonnull__(pTHX_2);
6546 #define PERL_ARGS_ASSERT_REG_RECODE     \
6547         assert(encp)
6548
6549 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6550                         __attribute__nonnull__(pTHX_1);
6551 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6552         assert(pRExC_state)
6553
6554 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6555                         __attribute__nonnull__(pTHX_1);
6556 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6557         assert(pRExC_state)
6558
6559 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6560                         __attribute__nonnull__(pTHX_1);
6561 #define PERL_ARGS_ASSERT_REGANODE       \
6562         assert(pRExC_state)
6563
6564 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6565                         __attribute__nonnull__(pTHX_1)
6566                         __attribute__nonnull__(pTHX_2);
6567 #define PERL_ARGS_ASSERT_REGATOM        \
6568         assert(pRExC_state); assert(flagp)
6569
6570 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6571                         __attribute__nonnull__(pTHX_1)
6572                         __attribute__nonnull__(pTHX_2);
6573 #define PERL_ARGS_ASSERT_REGBRANCH      \
6574         assert(pRExC_state); assert(flagp)
6575
6576 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6577                         __attribute__nonnull__(pTHX_1)
6578                         __attribute__nonnull__(pTHX_2);
6579 #define PERL_ARGS_ASSERT_REGCLASS       \
6580         assert(pRExC_state); assert(flagp)
6581
6582 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6583                         __attribute__nonnull__(pTHX_1)
6584                         __attribute__nonnull__(pTHX_3);
6585 #define PERL_ARGS_ASSERT_REGINSERT      \
6586         assert(pRExC_state); assert(opnd)
6587
6588 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6589                         __attribute__nonnull__(pTHX_1)
6590                         __attribute__nonnull__(pTHX_2);
6591 #define PERL_ARGS_ASSERT_REGPIECE       \
6592         assert(pRExC_state); assert(flagp)
6593
6594 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6595                         __attribute__nonnull__(pTHX_1);
6596 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6597         assert(pRExC_state)
6598
6599 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6600                         __attribute__nonnull__(pTHX_1)
6601                         __attribute__nonnull__(pTHX_2)
6602                         __attribute__nonnull__(pTHX_3);
6603 #define PERL_ARGS_ASSERT_REGTAIL        \
6604         assert(pRExC_state); assert(p); assert(val)
6605
6606 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6607                         __attribute__nonnull__(pTHX_1)
6608                         __attribute__nonnull__(pTHX_3);
6609 #define PERL_ARGS_ASSERT_REGUNI \
6610         assert(pRExC_state); assert(s)
6611
6612 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6613                         __attribute__warn_unused_result__
6614                         __attribute__nonnull__(1)
6615                         __attribute__nonnull__(2);
6616 #define PERL_ARGS_ASSERT_REGWHITE       \
6617         assert(pRExC_state); assert(p)
6618
6619 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_3);
6623 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6624         assert(pRExC_state); assert(data); assert(minlenp)
6625
6626 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)
6627                         __attribute__nonnull__(pTHX_1)
6628                         __attribute__nonnull__(pTHX_2)
6629                         __attribute__nonnull__(pTHX_3)
6630                         __attribute__nonnull__(pTHX_4)
6631                         __attribute__nonnull__(pTHX_5);
6632 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6633         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6634
6635 #endif
6636 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6637 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)
6638                         __attribute__nonnull__(pTHX_1)
6639                         __attribute__nonnull__(pTHX_2)
6640                         __attribute__nonnull__(pTHX_3);
6641 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6642         assert(pkg); assert(name); assert(listsv)
6643
6644 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6645                         __attribute__warn_unused_result__
6646                         __attribute__nonnull__(pTHX_1);
6647 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6648         assert(invlist)
6649
6650 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6651                         __attribute__warn_unused_result__
6652                         __attribute__nonnull__(pTHX_1);
6653 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6654         assert(swash)
6655
6656 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6657                         __attribute__warn_unused_result__
6658                         __attribute__nonnull__(pTHX_1);
6659 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6660         assert(invlist)
6661
6662 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6663                         __attribute__warn_unused_result__
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6666         assert(invlist)
6667
6668 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6669                         __attribute__warn_unused_result__
6670                         __attribute__nonnull__(pTHX_1);
6671 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6672         assert(invlist)
6673
6674 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6675                         __attribute__warn_unused_result__
6676                         __attribute__nonnull__(pTHX_1);
6677 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6678         assert(invlist)
6679
6680 #endif
6681 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6682 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6683                         __attribute__warn_unused_result__;
6684
6685 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6686                         __attribute__nonnull__(pTHX_1)
6687                         __attribute__nonnull__(pTHX_2)
6688                         __attribute__nonnull__(pTHX_3); */
6689
6690 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6691                         __attribute__nonnull__(pTHX_2)
6692                         __attribute__nonnull__(pTHX_4);
6693 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6694         assert(b); assert(i)
6695
6696 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6697                         __attribute__nonnull__(pTHX_1);
6698 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6699         assert(invlist)
6700
6701 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6704         assert(invlist)
6705
6706 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6707                         __attribute__nonnull__(pTHX_1)
6708                         __attribute__nonnull__(pTHX_4);
6709 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6710         assert(invlist); assert(swatch)
6711
6712 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6713                         __attribute__nonnull__(pTHX_1)
6714                         __attribute__nonnull__(pTHX_2)
6715                         __attribute__nonnull__(pTHX_3); */
6716
6717 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6718                         __attribute__nonnull__(pTHX_2)
6719                         __attribute__nonnull__(pTHX_3); */
6720
6721 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6722                         __attribute__nonnull__(pTHX_2)
6723                         __attribute__nonnull__(pTHX_4);
6724 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6725         assert(b); assert(output)
6726
6727 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6728                         __attribute__warn_unused_result__;
6729
6730 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6731                         __attribute__warn_unused_result__
6732                         __attribute__nonnull__(pTHX_1);
6733 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6734         assert(swash)
6735
6736 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6737                         __attribute__warn_unused_result__
6738                         __attribute__nonnull__(pTHX_1);
6739 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6740         assert(swash)
6741
6742 #endif
6743 #if defined(PERL_IN_REGEXEC_C)
6744 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6745                         __attribute__warn_unused_result__
6746                         __attribute__nonnull__(pTHX_2);
6747 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6748         assert(node)
6749
6750 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6751                         __attribute__warn_unused_result__
6752                         __attribute__nonnull__(pTHX_1)
6753                         __attribute__nonnull__(pTHX_2)
6754                         __attribute__nonnull__(pTHX_3)
6755                         __attribute__nonnull__(pTHX_4);
6756 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6757         assert(prog); assert(c); assert(s); assert(strend)
6758
6759 PERL_STATIC_INLINE bool S_is_utf8_X_LVT(pTHX_ const U8 *p)
6760                         __attribute__warn_unused_result__
6761                         __attribute__nonnull__(pTHX_1);
6762 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
6763         assert(p)
6764
6765 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6766                         __attribute__warn_unused_result__
6767                         __attribute__nonnull__(pTHX_1)
6768                         __attribute__nonnull__(pTHX_2);
6769 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6770         assert(rex); assert(scan)
6771
6772 STATIC void     S_regcppop(pTHX_ regexp *rex)
6773                         __attribute__nonnull__(pTHX_1);
6774 #define PERL_ARGS_ASSERT_REGCPPOP       \
6775         assert(rex)
6776
6777 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6778                         __attribute__nonnull__(pTHX_1);
6779 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6780         assert(rex)
6781
6782 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6783                         __attribute__warn_unused_result__
6784                         __attribute__nonnull__(1)
6785                         __attribute__nonnull__(3);
6786 #define PERL_ARGS_ASSERT_REGHOP3        \
6787         assert(s); assert(lim)
6788
6789 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6790                         __attribute__warn_unused_result__
6791                         __attribute__nonnull__(1)
6792                         __attribute__nonnull__(3);
6793 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6794         assert(s); assert(lim)
6795
6796 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6797                         __attribute__warn_unused_result__
6798                         __attribute__nonnull__(pTHX_2)
6799                         __attribute__nonnull__(pTHX_3);
6800 #define PERL_ARGS_ASSERT_REGINCLASS     \
6801         assert(n); assert(p)
6802
6803 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6804                         __attribute__warn_unused_result__
6805                         __attribute__nonnull__(pTHX_1)
6806                         __attribute__nonnull__(pTHX_2)
6807                         __attribute__nonnull__(pTHX_3);
6808 #define PERL_ARGS_ASSERT_REGMATCH       \
6809         assert(reginfo); assert(startpos); assert(prog)
6810
6811 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, char **startposp, const regnode *p, I32 max, int depth)
6812                         __attribute__warn_unused_result__
6813                         __attribute__nonnull__(pTHX_1)
6814                         __attribute__nonnull__(pTHX_2)
6815                         __attribute__nonnull__(pTHX_3);
6816 #define PERL_ARGS_ASSERT_REGREPEAT      \
6817         assert(prog); assert(startposp); assert(p)
6818
6819 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6820                         __attribute__warn_unused_result__
6821                         __attribute__nonnull__(pTHX_1)
6822                         __attribute__nonnull__(pTHX_2);
6823 #define PERL_ARGS_ASSERT_REGTRY \
6824         assert(reginfo); assert(startposp)
6825
6826 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6829         assert(prog)
6830
6831 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6832                         __attribute__nonnull__(pTHX_1);
6833 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6834         assert(prog)
6835
6836 #  if defined(XXX_dmq)
6837 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6838                         __attribute__warn_unused_result__
6839                         __attribute__nonnull__(1)
6840                         __attribute__nonnull__(3)
6841                         __attribute__nonnull__(4);
6842 #define PERL_ARGS_ASSERT_REGHOP4        \
6843         assert(s); assert(llim); assert(rlim)
6844
6845 #  endif
6846 #endif
6847 #if defined(PERL_IN_SCOPE_C)
6848 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6849 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6850                         __attribute__nonnull__(pTHX_1);
6851 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6852         assert(sptr)
6853
6854 #endif
6855 #if defined(PERL_IN_SV_C)
6856 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6857                         __attribute__nonnull__(2)
6858                         __attribute__nonnull__(3);
6859 #define PERL_ARGS_ASSERT_F0CONVERT      \
6860         assert(endbuf); assert(len)
6861
6862 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6863                         __attribute__nonnull__(pTHX_1)
6864                         __attribute__nonnull__(pTHX_2);
6865 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6866         assert(gv); assert(cv)
6867
6868 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6869                         __attribute__nonnull__(pTHX_1)
6870                         __attribute__nonnull__(pTHX_4);
6871 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6872         assert(func); assert(sv)
6873
6874 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6875                         __attribute__nonnull__(pTHX_1);
6876 #define PERL_ARGS_ASSERT_CURSE  \
6877         assert(sv)
6878
6879 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6880                         __attribute__warn_unused_result__
6881                         __attribute__nonnull__(pTHX_1);
6882 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6883         assert(pattern)
6884
6885 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6886                         __attribute__nonnull__(pTHX_2);
6887 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6888         assert(val)
6889
6890 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6891                         __attribute__nonnull__(pTHX_2);
6892 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6893         assert(val)
6894
6895 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6896 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6897                         __attribute__nonnull__(pTHX_1);
6898 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6899         assert(gv)
6900
6901 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6902                         __attribute__nonnull__(pTHX_1)
6903                         __attribute__nonnull__(pTHX_2);
6904 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6905         assert(dstr); assert(sstr)
6906
6907 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6908                         __attribute__nonnull__(pTHX_1)
6909                         __attribute__nonnull__(pTHX_2);
6910 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6911         assert(dstr); assert(sstr)
6912
6913 STATIC SV *     S_more_sv(pTHX);
6914 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6915                         __attribute__nonnull__(pTHX_1);
6916 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6917         assert(sv)
6918
6919 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6920                         __attribute__warn_unused_result__
6921                         __attribute__nonnull__(1);
6922 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6923         assert(tbl)
6924
6925 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6926                         __attribute__nonnull__(pTHX_1);
6927 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6928         assert(sv)
6929
6930 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6931                         __attribute__nonnull__(pTHX_1);
6932 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6933         assert(ptr)
6934
6935 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6936                         __attribute__nonnull__(pTHX_1)
6937                         __attribute__nonnull__(pTHX_2)
6938                         __attribute__nonnull__(pTHX_3);
6939 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6940         assert(s); assert(target); assert(end)
6941
6942 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)
6943                         __attribute__nonnull__(pTHX_1)
6944                         __attribute__nonnull__(pTHX_2)
6945                         __attribute__nonnull__(pTHX_3)
6946                         __attribute__nonnull__(pTHX_4);
6947 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6948         assert(sv); assert(mgp); assert(start); assert(send)
6949
6950 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6951                         __attribute__nonnull__(1)
6952                         __attribute__nonnull__(2)
6953                         __attribute__nonnull__(3)
6954                         __attribute__nonnull__(4);
6955 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6956         assert(start); assert(send); assert(uoffset); assert(at_end)
6957
6958 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6959                         __attribute__nonnull__(1)
6960                         __attribute__nonnull__(2);
6961 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6962         assert(start); assert(send)
6963
6964 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6965                         __attribute__nonnull__(pTHX_1);
6966 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6967         assert(sv)
6968
6969 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6970                         __attribute__warn_unused_result__
6971                         __attribute__nonnull__(1)
6972                         __attribute__nonnull__(5);
6973 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6974         assert(buf); assert(peob)
6975
6976 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6977                         __attribute__nonnull__(pTHX_1)
6978                         __attribute__nonnull__(pTHX_2);
6979 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6980         assert(sv); assert(mgp)
6981
6982 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6983                         __attribute__nonnull__(pTHX_1)
6984                         __attribute__nonnull__(pTHX_2);
6985 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6986         assert(sv); assert(mgp)
6987
6988 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6989                         __attribute__nonnull__(pTHX_1);
6990 #define PERL_ARGS_ASSERT_VISIT  \
6991         assert(f)
6992
6993 #  if defined(PERL_OLD_COPY_ON_WRITE)
6994 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6995                         __attribute__nonnull__(pTHX_1)
6996                         __attribute__nonnull__(pTHX_2)
6997                         __attribute__nonnull__(pTHX_3);
6998 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6999         assert(sv); assert(pvx); assert(after)
7000
7001 #  endif
7002 #  if defined(USE_ITHREADS)
7003 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7004                         __attribute__warn_unused_result__
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2);
7007 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7008         assert(sstr); assert(param)
7009
7010 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7011                         __attribute__nonnull__(pTHX_1)
7012                         __attribute__nonnull__(pTHX_2)
7013                         __attribute__nonnull__(pTHX_4);
7014 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7015         assert(source); assert(dest); assert(param)
7016
7017 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7018                         __attribute__nonnull__(pTHX_1);
7019 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7020         assert(unreferenced)
7021
7022 #  endif
7023 #endif
7024 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7025 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7026                         __attribute__warn_unused_result__;
7027
7028 #endif
7029 #if defined(PERL_IN_TOKE_C)
7030 STATIC int      S_ao(pTHX_ int toketype);
7031 STATIC void     S_check_uni(pTHX);
7032 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7033                         __attribute__nonnull__(pTHX_1)
7034                         __attribute__nonnull__(pTHX_2)
7035                         __attribute__nonnull__(pTHX_3);
7036 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7037         assert(s); assert(name); assert(what)
7038
7039 STATIC int      S_deprecate_commaless_var_list(pTHX);
7040 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7041                         __attribute__warn_unused_result__
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7044         assert(sv)
7045
7046 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7047                         __attribute__warn_unused_result__
7048                         __attribute__nonnull__(pTHX_1);
7049 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7050         assert(pkgname)
7051
7052 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7053                         __attribute__nonnull__(pTHX_1);
7054 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7055         assert(s)
7056
7057 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7058 STATIC void     S_force_next(pTHX_ I32 type);
7059 STATIC char*    S_force_strict_version(pTHX_ char *s)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7062         assert(s)
7063
7064 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7065                         __attribute__nonnull__(pTHX_1);
7066 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7067         assert(s)
7068
7069 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7070                         __attribute__nonnull__(pTHX_1);
7071 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7072         assert(start)
7073
7074 STATIC void     S_incline(pTHX_ const char *s)
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_INCLINE        \
7077         assert(s)
7078
7079 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7080                         __attribute__nonnull__(pTHX_1);
7081 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7082         assert(s)
7083
7084 STATIC int      S_intuit_more(pTHX_ char *s)
7085                         __attribute__nonnull__(pTHX_1);
7086 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7087         assert(s)
7088
7089 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7090                         __attribute__nonnull__(pTHX_3);
7091 #define PERL_ARGS_ASSERT_LOP    \
7092         assert(s)
7093
7094 STATIC void     S_missingterm(pTHX_ char *s)
7095                         __attribute__noreturn__;
7096
7097 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)
7098                         __attribute__nonnull__(pTHX_3)
7099                         __attribute__nonnull__(pTHX_5);
7100 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7101         assert(key); assert(sv)
7102
7103 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7104                         __attribute__nonnull__(pTHX_1);
7105 #define PERL_ARGS_ASSERT_NO_OP  \
7106         assert(what)
7107
7108 STATIC int      S_pending_ident(pTHX);
7109 STATIC void     S_readpipe_override(pTHX);
7110 STATIC char*    S_scan_const(pTHX_ char *start)
7111                         __attribute__warn_unused_result__
7112                         __attribute__nonnull__(pTHX_1);
7113 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7114         assert(start)
7115
7116 STATIC char*    S_scan_formline(pTHX_ char *s)
7117                         __attribute__warn_unused_result__
7118                         __attribute__nonnull__(pTHX_1);
7119 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7120         assert(s)
7121
7122 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7123                         __attribute__warn_unused_result__
7124                         __attribute__nonnull__(pTHX_1);
7125 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7126         assert(s)
7127
7128 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7129                         __attribute__nonnull__(pTHX_1)
7130                         __attribute__nonnull__(pTHX_2)
7131                         __attribute__nonnull__(pTHX_3);
7132 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7133         assert(s); assert(send); assert(dest)
7134
7135 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7136                         __attribute__warn_unused_result__
7137                         __attribute__nonnull__(pTHX_1);
7138 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7139         assert(start)
7140
7141 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7145         assert(start)
7146
7147 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7148                         __attribute__warn_unused_result__
7149                         __attribute__nonnull__(pTHX_1);
7150 #define PERL_ARGS_ASSERT_SCAN_STR       \
7151         assert(start)
7152
7153 STATIC char*    S_scan_subst(pTHX_ char *start)
7154                         __attribute__warn_unused_result__
7155                         __attribute__nonnull__(pTHX_1);
7156 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7157         assert(start)
7158
7159 STATIC char*    S_scan_trans(pTHX_ char *start)
7160                         __attribute__warn_unused_result__
7161                         __attribute__nonnull__(pTHX_1);
7162 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7163         assert(start)
7164
7165 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7166                         __attribute__nonnull__(pTHX_1)
7167                         __attribute__nonnull__(pTHX_2)
7168                         __attribute__nonnull__(pTHX_5);
7169 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7170         assert(s); assert(dest); assert(slp)
7171
7172 STATIC char*    S_skipspace(pTHX_ char *s)
7173                         __attribute__warn_unused_result__
7174                         __attribute__nonnull__(pTHX_1);
7175 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7176         assert(s)
7177
7178 STATIC I32      S_sublex_done(pTHX)
7179                         __attribute__warn_unused_result__;
7180
7181 STATIC I32      S_sublex_push(pTHX)
7182                         __attribute__warn_unused_result__;
7183
7184 STATIC I32      S_sublex_start(pTHX)
7185                         __attribute__warn_unused_result__;
7186
7187 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7188                         __attribute__warn_unused_result__
7189                         __attribute__nonnull__(pTHX_1);
7190 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7191         assert(s)
7192
7193 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7194                         __attribute__warn_unused_result__
7195                         __attribute__nonnull__(pTHX_2);
7196 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7197         assert(s)
7198
7199 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7200                         __attribute__nonnull__(pTHX_1);
7201 #define PERL_ARGS_ASSERT_TOKEQ  \
7202         assert(sv)
7203
7204 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7205 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7206                         __attribute__nonnull__(pTHX_1);
7207 #define PERL_ARGS_ASSERT_YYWARN \
7208         assert(s)
7209
7210 #  if defined(PERL_MAD)
7211 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7212 STATIC char*    S_skipspace0(pTHX_ char *s)
7213                         __attribute__nonnull__(pTHX_1);
7214 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7215         assert(s)
7216
7217 STATIC char*    S_skipspace1(pTHX_ char *s)
7218                         __attribute__nonnull__(pTHX_1);
7219 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7220         assert(s)
7221
7222 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7223                         __attribute__nonnull__(pTHX_1);
7224 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7225         assert(s)
7226
7227 STATIC void     S_start_force(pTHX_ int where);
7228 #  endif
7229 #endif
7230 #if defined(PERL_IN_UNIVERSAL_C)
7231 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7232                         __attribute__nonnull__(pTHX_1)
7233                         __attribute__nonnull__(pTHX_2);
7234 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7235         assert(stash); assert(name)
7236
7237 #endif
7238 #if defined(PERL_IN_UTF8_C)
7239 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7240                         __attribute__warn_unused_result__
7241                         __attribute__nonnull__(pTHX_1)
7242                         __attribute__nonnull__(pTHX_3)
7243                         __attribute__nonnull__(pTHX_4);
7244 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7245         assert(p); assert(ustrp); assert(lenp)
7246
7247 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7248                         __attribute__warn_unused_result__
7249                         __attribute__nonnull__(1);
7250 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7251         assert(s)
7252
7253 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7254                         __attribute__warn_unused_result__
7255                         __attribute__nonnull__(pTHX_1)
7256                         __attribute__nonnull__(pTHX_2)
7257                         __attribute__nonnull__(pTHX_3);
7258 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7259         assert(p); assert(swash); assert(swashname)
7260
7261 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7262                         __attribute__warn_unused_result__
7263                         __attribute__nonnull__(pTHX_1);
7264 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7265         assert(swash)
7266
7267 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7268                         __attribute__warn_unused_result__;
7269
7270 #endif
7271 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7272 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7273                         __attribute__nonnull__(pTHX_2)
7274                         __attribute__nonnull__(pTHX_3);
7275 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7276         assert(p); assert(lenp)
7277
7278 #endif
7279 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7280 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7281                         __attribute__nonnull__(pTHX_2)
7282                         __attribute__nonnull__(pTHX_3);
7283 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7284         assert(p); assert(lenp)
7285
7286 #endif
7287 #if defined(PERL_IN_UTIL_C)
7288 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7289 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7290                         __attribute__nonnull__(pTHX_1);
7291 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7292         assert(cop)
7293
7294 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7295 STATIC SV*      S_mess_alloc(pTHX);
7296 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7297                         __attribute__nonnull__(pTHX_1);
7298 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7299         assert(ex)
7300
7301 STATIC char *   S_write_no_mem(pTHX)
7302                         __attribute__noreturn__;
7303
7304 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7305 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)
7306                         __attribute__nonnull__(4)
7307                         __attribute__nonnull__(8)
7308                         __attribute__nonnull__(10);
7309 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7310         assert(type_name); assert(filename); assert(funcname)
7311
7312 #  endif
7313 #endif
7314 #if defined(PERL_MAD)
7315 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7316 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7317 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7318                         __attribute__nonnull__(pTHX_2);
7319 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7320         assert(file)
7321
7322 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7323                         __attribute__nonnull__(pTHX_2);
7324 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7325         assert(file)
7326
7327 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7328 PERL_CALLCONV int       Perl_madlex(pTHX);
7329 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7330 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7331 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7332 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7333                         __attribute__nonnull__(pTHX_2);
7334 #define PERL_ARGS_ASSERT_NEWMADSV       \
7335         assert(sv)
7336
7337 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7338 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7339 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7340 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7341                         __attribute__nonnull__(pTHX_1);
7342 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7343         assert(o)
7344
7345 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7346                         __attribute__nonnull__(pTHX_1);
7347 #define PERL_ARGS_ASSERT_PACKAGE        \
7348         assert(o)
7349
7350 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7351                         __attribute__nonnull__(1);
7352 #define PERL_ARGS_ASSERT_PAD_PEG        \
7353         assert(s)
7354
7355 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7356 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7357 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7358                         __attribute__nonnull__(pTHX_1)
7359                         __attribute__nonnull__(pTHX_2);
7360 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7361         assert(dsv); assert(pv)
7362
7363 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7364                         __attribute__nonnull__(pTHX_1)
7365                         __attribute__nonnull__(pTHX_2);
7366 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7367         assert(dsv); assert(pv)
7368
7369 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7370                         __attribute__nonnull__(pTHX_1)
7371                         __attribute__nonnull__(pTHX_2);
7372 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7373         assert(dsv); assert(ssv)
7374
7375 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7376                         __attribute__nonnull__(pTHX_1);
7377 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7378         assert(sv)
7379
7380 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7381                         __attribute__nonnull__(pTHX_1);
7382 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7383         assert(tk)
7384
7385 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7386                         __attribute__nonnull__(pTHX_1);
7387 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7388         assert(tk)
7389
7390 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7391                         __attribute__nonnull__(pTHX_4);
7392 #define PERL_ARGS_ASSERT_UTILIZE        \
7393         assert(idop)
7394
7395 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7396 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7397 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7398 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7399                         __attribute__nonnull__(pTHX_1);
7400 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7401         assert(gv)
7402
7403 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7404                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7405                         __attribute__nonnull__(pTHX_2)
7406                         __attribute__nonnull__(pTHX_3);
7407 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7408         assert(file); assert(pat)
7409
7410 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7411                         __attribute__nonnull__(pTHX_1);
7412 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7413         assert(stash)
7414
7415 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7416                         __attribute__nonnull__(pTHX_1);
7417 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7418         assert(stash)
7419
7420 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7421                         __attribute__nonnull__(pTHX_1);
7422 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7423         assert(gv)
7424
7425 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7426                         __attribute__nonnull__(pTHX_1);
7427 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7428         assert(gv)
7429
7430 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7431                         __attribute__nonnull__(pTHX_2)
7432                         __attribute__nonnull__(pTHX_3);
7433 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7434         assert(file); assert(pat)
7435
7436 #endif
7437 #if defined(PERL_NEED_MY_BETOH16)
7438 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7439 #endif
7440 #if defined(PERL_NEED_MY_BETOH32)
7441 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7442 #endif
7443 #if defined(PERL_NEED_MY_BETOH64)
7444 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7445 #endif
7446 #if defined(PERL_NEED_MY_BETOHI)
7447 PERL_CALLCONV int       Perl_my_betohi(int n);
7448 #endif
7449 #if defined(PERL_NEED_MY_BETOHL)
7450 PERL_CALLCONV long      Perl_my_betohl(long n);
7451 #endif
7452 #if defined(PERL_NEED_MY_BETOHS)
7453 PERL_CALLCONV short     Perl_my_betohs(short n);
7454 #endif
7455 #if defined(PERL_NEED_MY_HTOBE16)
7456 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7457 #endif
7458 #if defined(PERL_NEED_MY_HTOBE32)
7459 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7460 #endif
7461 #if defined(PERL_NEED_MY_HTOBE64)
7462 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7463 #endif
7464 #if defined(PERL_NEED_MY_HTOBEI)
7465 PERL_CALLCONV int       Perl_my_htobei(int n);
7466 #endif
7467 #if defined(PERL_NEED_MY_HTOBEL)
7468 PERL_CALLCONV long      Perl_my_htobel(long n);
7469 #endif
7470 #if defined(PERL_NEED_MY_HTOBES)
7471 PERL_CALLCONV short     Perl_my_htobes(short n);
7472 #endif
7473 #if defined(PERL_NEED_MY_HTOLE16)
7474 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7475 #endif
7476 #if defined(PERL_NEED_MY_HTOLE32)
7477 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7478 #endif
7479 #if defined(PERL_NEED_MY_HTOLE64)
7480 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7481 #endif
7482 #if defined(PERL_NEED_MY_HTOLEI)
7483 PERL_CALLCONV int       Perl_my_htolei(int n);
7484 #endif
7485 #if defined(PERL_NEED_MY_HTOLEL)
7486 PERL_CALLCONV long      Perl_my_htolel(long n);
7487 #endif
7488 #if defined(PERL_NEED_MY_HTOLES)
7489 PERL_CALLCONV short     Perl_my_htoles(short n);
7490 #endif
7491 #if defined(PERL_NEED_MY_LETOH16)
7492 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7493 #endif
7494 #if defined(PERL_NEED_MY_LETOH32)
7495 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7496 #endif
7497 #if defined(PERL_NEED_MY_LETOH64)
7498 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7499 #endif
7500 #if defined(PERL_NEED_MY_LETOHI)
7501 PERL_CALLCONV int       Perl_my_letohi(int n);
7502 #endif
7503 #if defined(PERL_NEED_MY_LETOHL)
7504 PERL_CALLCONV long      Perl_my_letohl(long n);
7505 #endif
7506 #if defined(PERL_NEED_MY_LETOHS)
7507 PERL_CALLCONV short     Perl_my_letohs(short n);
7508 #endif
7509 #if defined(PERL_OLD_COPY_ON_WRITE)
7510 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7511                         __attribute__nonnull__(pTHX_2);
7512 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7513         assert(sstr)
7514
7515 #endif
7516 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7517 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7518 #endif
7519 #if defined(UNLINK_ALL_VERSIONS)
7520 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7521                         __attribute__nonnull__(pTHX_1);
7522 #define PERL_ARGS_ASSERT_UNLNK  \
7523         assert(f)
7524
7525 #endif
7526 #if defined(USE_ITHREADS)
7527 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7528                         __attribute__nonnull__(pTHX_1);
7529 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7530         assert(hv)
7531
7532 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7533                         __attribute__warn_unused_result__
7534                         __attribute__nonnull__(pTHX_2);
7535 #define PERL_ARGS_ASSERT_ANY_DUP        \
7536         assert(proto_perl)
7537
7538 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7539                         __attribute__nonnull__(1);
7540 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7541         assert(param)
7542
7543 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7544                         __attribute__malloc__
7545                         __attribute__warn_unused_result__
7546                         __attribute__nonnull__(1)
7547                         __attribute__nonnull__(2);
7548 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7549         assert(from); assert(to)
7550
7551 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7552                         __attribute__warn_unused_result__
7553                         __attribute__nonnull__(pTHX_4);
7554 #define PERL_ARGS_ASSERT_CX_DUP \
7555         assert(param)
7556
7557 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7558                         __attribute__warn_unused_result__
7559                         __attribute__nonnull__(pTHX_2);
7560 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7561         assert(param)
7562
7563 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7564                         __attribute__nonnull__(pTHX_3);
7565 #define PERL_ARGS_ASSERT_FP_DUP \
7566         assert(param)
7567
7568 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7569                         __attribute__warn_unused_result__
7570                         __attribute__nonnull__(pTHX_2);
7571 #define PERL_ARGS_ASSERT_GP_DUP \
7572         assert(param)
7573
7574 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7575                         __attribute__warn_unused_result__
7576                         __attribute__nonnull__(pTHX_3);
7577 #define PERL_ARGS_ASSERT_HE_DUP \
7578         assert(param)
7579
7580 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7581                         __attribute__warn_unused_result__
7582                         __attribute__nonnull__(pTHX_2);
7583 #define PERL_ARGS_ASSERT_HEK_DUP        \
7584         assert(param)
7585
7586 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7587                         __attribute__warn_unused_result__
7588                         __attribute__nonnull__(pTHX_2);
7589 #define PERL_ARGS_ASSERT_MG_DUP \
7590         assert(param)
7591
7592 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7593                         __attribute__nonnull__(pTHX_1)
7594                         __attribute__nonnull__(pTHX_2);
7595 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7596         assert(smeta); assert(param)
7597
7598 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7599                         __attribute__malloc__
7600                         __attribute__warn_unused_result__
7601                         __attribute__nonnull__(pTHX_3);
7602 #define PERL_ARGS_ASSERT_NEWPADOP       \
7603         assert(sv)
7604
7605 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7606                         __attribute__warn_unused_result__
7607                         __attribute__nonnull__(pTHX_2);
7608 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7609         assert(param)
7610
7611 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7612                         __attribute__nonnull__(pTHX_2);
7613 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7614         assert(param)
7615
7616 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7617                         __attribute__nonnull__(1);
7618 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7619         assert(proto_perl)
7620
7621 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7622                         __attribute__nonnull__(pTHX_1)
7623                         __attribute__nonnull__(pTHX_2)
7624                         __attribute__nonnull__(pTHX_3);
7625 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7626         assert(sstr); assert(dstr); assert(param)
7627
7628 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7629                         __attribute__nonnull__(pTHX_1)
7630                         __attribute__nonnull__(pTHX_2);
7631 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7632         assert(r); assert(param)
7633
7634 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7635                         __attribute__nonnull__(pTHX_1)
7636                         __attribute__nonnull__(pTHX_2)
7637                         __attribute__nonnull__(pTHX_3);
7638 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7639         assert(dstr); assert(sstr); assert(param)
7640
7641 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7642                         __attribute__warn_unused_result__
7643                         __attribute__nonnull__(pTHX_2);
7644 #define PERL_ARGS_ASSERT_SI_DUP \
7645         assert(param)
7646
7647 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7648                         __attribute__malloc__
7649                         __attribute__warn_unused_result__
7650                         __attribute__nonnull__(pTHX_1)
7651                         __attribute__nonnull__(pTHX_2);
7652 #define PERL_ARGS_ASSERT_SS_DUP \
7653         assert(proto_perl); assert(param)
7654
7655 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7656                         __attribute__warn_unused_result__
7657                         __attribute__nonnull__(pTHX_2);
7658 #define PERL_ARGS_ASSERT_SV_DUP \
7659         assert(param)
7660
7661 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7662                         __attribute__warn_unused_result__
7663                         __attribute__nonnull__(pTHX_2);
7664 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7665         assert(param)
7666
7667 #endif
7668 #if defined(USE_LOCALE_COLLATE)
7669 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7670                         __attribute__nonnull__(pTHX_1)
7671                         __attribute__nonnull__(pTHX_2);
7672 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7673         assert(sv); assert(mg)
7674
7675 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7676                         __attribute__nonnull__(pTHX_1)
7677                         __attribute__nonnull__(pTHX_3);
7678 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7679         assert(s); assert(xlen)
7680
7681 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7682                         __attribute__nonnull__(pTHX_1)
7683                         __attribute__nonnull__(pTHX_2); */
7684
7685 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7686                         __attribute__nonnull__(pTHX_1)
7687                         __attribute__nonnull__(pTHX_2);
7688 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7689         assert(sv); assert(nxp)
7690
7691 #endif
7692 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7693 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7694 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7695 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7696 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7697 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7698 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7699 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7700 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7701 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7702                         __attribute__warn_unused_result__;
7703
7704 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7705                         __attribute__warn_unused_result__;
7706
7707 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7708 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7709                         __attribute__nonnull__(pTHX_2);
7710 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7711         assert(vbuf)
7712
7713 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7714 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7715 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7716 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7717 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7718                         __attribute__warn_unused_result__;
7719
7720 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7721                         __attribute__warn_unused_result__;
7722
7723 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7724                         __attribute__warn_unused_result__;
7725
7726 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7727 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7728                         __attribute__nonnull__(pTHX_2);
7729 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7730         assert(vbuf)
7731
7732 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7733                         __attribute__nonnull__(pTHX_2);
7734 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7735         assert(vbuf)
7736
7737 #endif
7738 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7739 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7740                         __attribute__nonnull__(pTHX_2)
7741                         __attribute__nonnull__(pTHX_3);
7742 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7743         assert(mark); assert(sp)
7744
7745 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7746                         __attribute__nonnull__(pTHX_1);
7747 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7748         assert(cmd)
7749
7750 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7751                         __attribute__nonnull__(pTHX_1);
7752 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7753         assert(cmd)
7754
7755 #endif
7756 #ifdef PERL_CORE
7757 #  include "pp_proto.h"
7758 #endif
7759 END_EXTERN_C
7760
7761 /* ex: set ro: */