proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  36                         __attribute__warn_unused_result__
  37                         __attribute__nonnull__(pTHX_1);
  38 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  39         assert(p)
  40
  41 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  42                         __attribute__nonnull__(pTHX_2)
  43                         __attribute__nonnull__(pTHX_3);
  44 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  45         assert(p); assert(lenp)
  46
  47 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  48                         __attribute__nonnull__(pTHX_1)
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  51         assert(p); assert(ustrp)
  52
  53 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  54                         __attribute__nonnull__(pTHX_1)
  55                         __attribute__nonnull__(pTHX_2);
  56 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  57         assert(p); assert(ustrp)
  58
  59 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  60                         __attribute__nonnull__(pTHX_1)
  61                         __attribute__nonnull__(pTHX_2);
  62 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  63         assert(p); assert(ustrp)
  64
  65 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  66                         __attribute__nonnull__(pTHX_1)
  67                         __attribute__nonnull__(pTHX_2);
  68 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  69         assert(p); assert(ustrp)
  70
  71 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  72                         __attribute__nonnull__(pTHX_1);
  73 #define PERL_ARGS_ASSERT_ALLOCMY        \
  74         assert(name)
  75
  76 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  77                         __attribute__nonnull__(pTHX_1)
  78                         __attribute__nonnull__(pTHX_2);
  79 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  80         assert(left); assert(right)
  81
  82 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  85         assert(ref)
  86
  87 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  88 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  89                         __attribute__nonnull__(pTHX_2)
  90                         __attribute__nonnull__(pTHX_3);
  91 #define PERL_ARGS_ASSERT_APPLY  \
  92         assert(mark); assert(sp)
  93
  94 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  95                         __attribute__nonnull__(pTHX_1)
  96                         __attribute__nonnull__(pTHX_2)
  97                         __attribute__nonnull__(pTHX_3);
  98 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  99         assert(stashpv); assert(cv); assert(attrstr)
 100
 101 PERL_CALLCONV void      Perl_atfork_lock(void);
 102 PERL_CALLCONV void      Perl_atfork_unlock(void);
 103 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 117         assert(avp); assert(val)
 118
 119 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 123         assert(avp); assert(val)
 124
 125 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 126                         __attribute__nonnull__(pTHX_1);
 127 #define PERL_ARGS_ASSERT_AV_DELETE      \
 128         assert(av)
 129
 130 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 131                         __attribute__warn_unused_result__
 132                         __attribute__nonnull__(pTHX_1);
 133 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 134         assert(av)
 135
 136 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 137                         __attribute__nonnull__(pTHX_1);
 138 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 139         assert(av)
 140
 141 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 142                         __attribute__nonnull__(pTHX_3)
 143                         __attribute__nonnull__(pTHX_4)
 144                         __attribute__nonnull__(pTHX_5);
 145 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 146         assert(maxp); assert(allocp); assert(arrayp)
 147
 148 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 149                         __attribute__warn_unused_result__
 150                         __attribute__nonnull__(pTHX_1);
 151 #define PERL_ARGS_ASSERT_AV_FETCH       \
 152         assert(av)
 153
 154 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 155                         __attribute__nonnull__(pTHX_1);
 156 #define PERL_ARGS_ASSERT_AV_FILL        \
 157         assert(av)
 158
 159 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 160                         __attribute__nonnull__(pTHX_1);
 161 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 162         assert(av)
 163
 164 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 165                         __attribute__warn_unused_result__
 166                         __attribute__nonnull__(pTHX_1);
 167 #define PERL_ARGS_ASSERT_AV_LEN \
 168         assert(av)
 169
 170 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 171                         __attribute__warn_unused_result__
 172                         __attribute__nonnull__(pTHX_2);
 173 #define PERL_ARGS_ASSERT_AV_MAKE        \
 174         assert(strp)
 175
 176 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_POP \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 182                         __attribute__nonnull__(pTHX_1)
 183                         __attribute__nonnull__(pTHX_2);
 184 #define PERL_ARGS_ASSERT_AV_PUSH        \
 185         assert(av); assert(val)
 186
 187 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 188                         __attribute__nonnull__(pTHX_1);
 189 #define PERL_ARGS_ASSERT_AV_REIFY       \
 190         assert(av)
 191
 192 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 193                         __attribute__warn_unused_result__
 194                         __attribute__nonnull__(pTHX_1);
 195 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 196         assert(av)
 197
 198 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 199                         __attribute__nonnull__(pTHX_1);
 200 #define PERL_ARGS_ASSERT_AV_STORE       \
 201         assert(av)
 202
 203 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 211         assert(av)
 212
 213 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 214                         __attribute__warn_unused_result__
 215                         __attribute__nonnull__(pTHX_2)
 216                         __attribute__nonnull__(pTHX_3);
 217 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 218         assert(left); assert(right)
 219
 220 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 221                         __attribute__warn_unused_result__;
 222
 223 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 224                         __attribute__warn_unused_result__;
 225
 226 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 227                         __attribute__warn_unused_result__;
 228
 229 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 232         assert(hk)
 233
 234 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 235 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 236 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 237 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 238                         __attribute__nonnull__(pTHX_1)
 239                         __attribute__nonnull__(pTHX_3);
 240 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 241         assert(b); assert(u)
 242
 243 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 244                         __attribute__nonnull__(pTHX_1)
 245                         __attribute__nonnull__(pTHX_2);
 246 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 247         assert(s); assert(len)
 248
 249 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 250                         __attribute__nonnull__(pTHX_1)
 251                         __attribute__nonnull__(pTHX_2);
 252 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 253         assert(s); assert(len)
 254
 255 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 256                         __attribute__nonnull__(pTHX_1)
 257                         __attribute__nonnull__(pTHX_3);
 258 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 259         assert(sub_name); assert(argv)
 260
 261 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 262 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 263                         __attribute__nonnull__(pTHX_2);
 264 #define PERL_ARGS_ASSERT_CALL_LIST      \
 265         assert(paramList)
 266
 267 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 270         assert(methname)
 271
 272 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CALL_PV        \
 275         assert(sub_name)
 276
 277 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 278                         __attribute__nonnull__(pTHX_1);
 279 #define PERL_ARGS_ASSERT_CALL_SV        \
 280         assert(sv)
 281
 282 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 283 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 284                         __attribute__malloc__
 285                         __attribute__warn_unused_result__;
 286
 287 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_3);
 290 #define PERL_ARGS_ASSERT_CANDO  \
 291         assert(statbufp)
 292
 293 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 294                         __attribute__warn_unused_result__;
 295
 296 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 300                         __attribute__warn_unused_result__;
 301
 302 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 306                         __attribute__nonnull__(pTHX_1);
 307 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 308         assert(s)
 309
 310 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 311                         __attribute__warn_unused_result__
 312                         __attribute__nonnull__(pTHX_1);
 313 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 314         assert(o)
 315
 316 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 317                         __attribute__warn_unused_result__
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CK_BITOP       \
 320         assert(o)
 321
 322 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 323                         __attribute__warn_unused_result__
 324                         __attribute__nonnull__(pTHX_1);
 325 #define PERL_ARGS_ASSERT_CK_CMP \
 326         assert(o)
 327
 328 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 329                         __attribute__warn_unused_result__
 330                         __attribute__nonnull__(pTHX_1);
 331 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 332         assert(o)
 333
 334 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 335                         __attribute__warn_unused_result__
 336                         __attribute__nonnull__(pTHX_1);
 337 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 338         assert(o)
 339
 340 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 341                         __attribute__warn_unused_result__
 342                         __attribute__nonnull__(pTHX_1);
 343 #define PERL_ARGS_ASSERT_CK_DELETE      \
 344         assert(o)
 345
 346 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 347                         __attribute__warn_unused_result__
 348                         __attribute__nonnull__(pTHX_1);
 349 #define PERL_ARGS_ASSERT_CK_DIE \
 350         assert(o)
 351
 352 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 353                         __attribute__warn_unused_result__
 354                         __attribute__nonnull__(pTHX_1);
 355 #define PERL_ARGS_ASSERT_CK_EACH        \
 356         assert(o)
 357
 358 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 359                         __attribute__nonnull__(pTHX_1)
 360                         __attribute__nonnull__(pTHX_2)
 361                         __attribute__nonnull__(pTHX_3);
 362 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 363         assert(entersubop); assert(namegv); assert(protosv)
 364
 365 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 366                         __attribute__nonnull__(pTHX_1);
 367 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 368         assert(entersubop)
 369
 370 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 371                         __attribute__nonnull__(pTHX_1)
 372                         __attribute__nonnull__(pTHX_2)
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 375         assert(entersubop); assert(namegv); assert(protosv)
 376
 377 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 378                         __attribute__nonnull__(pTHX_1)
 379                         __attribute__nonnull__(pTHX_2)
 380                         __attribute__nonnull__(pTHX_3);
 381 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 382         assert(entersubop); assert(namegv); assert(protosv)
 383
 384 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_EOF \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_EVAL        \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_EXEC        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_EXIT        \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_FTST        \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_FUN \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_GLOB        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_GREP        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_INDEX       \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_JOIN        \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_LFUN        \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_MATCH       \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_METHOD      \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_NULL        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_OPEN        \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_READLINE    \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_RETURN      \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_RFUN        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_SELECT      \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_SORT        \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_SUBR        \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_TELL        \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 598         assert(o)
 599
 600 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 601                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 602                         __attribute__nonnull__(pTHX_2);
 603 #define PERL_ARGS_ASSERT_CK_WARNER      \
 604         assert(pat)
 605
 606 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 607                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 608                         __attribute__nonnull__(pTHX_2);
 609 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 610         assert(pat)
 611
 612 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 613 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 614 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 615                         __attribute__warn_unused_result__;
 616
 617 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 620         assert(cop)
 621
 622 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 623                         __attribute__nonnull__(pTHX_1)
 624                         __attribute__nonnull__(pTHX_2);
 625 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 626         assert(cop); assert(label)
 627
 628 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 629                         __attribute__nonnull__(pTHX_2);
 630 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 631         assert(name)
 632
 633 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 634                         __attribute__nonnull__(pTHX_1);
 635 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 636         assert(coreargssv)
 637
 638 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 639 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 640                         __attribute__noreturn__
 641                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 642
 643 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(pTHX)
 644                         __attribute__noreturn__;
 645
 646 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 647                         __attribute__noreturn__
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CROAK_SV       \
 650         assert(baseex)
 651
 652 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 653                         __attribute__noreturn__
 654                         __attribute__nonnull__(pTHX_1)
 655                         __attribute__nonnull__(pTHX_2);
 656 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 657         assert(cv); assert(params)
 658
 659 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 660 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 664         assert(o)
 665
 666 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 670         assert(o)
 671
 672 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 673                         __attribute__nonnull__(pTHX_1)
 674                         __attribute__nonnull__(pTHX_2);
 675 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 676         assert(ppaddr); assert(xop)
 677
 678 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 679                         __attribute__pure__
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 687         assert(cv)
 688
 689 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 690                         __attribute__nonnull__(pTHX_1);
 691 #define PERL_ARGS_ASSERT_CV_CLONE       \
 692         assert(proto)
 693
 694 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 695                         __attribute__warn_unused_result__;
 696
 697 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 698                         __attribute__nonnull__(pTHX_1);
 699 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 700         assert(cv)
 701
 702 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 703                         __attribute__nonnull__(pTHX_1)
 704                         __attribute__nonnull__(pTHX_2)
 705                         __attribute__nonnull__(pTHX_3);
 706 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 707         assert(cv); assert(ckfun_p); assert(ckobj_p)
 708
 709 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 710                         __attribute__nonnull__(pTHX_1)
 711                         __attribute__nonnull__(pTHX_2)
 712                         __attribute__nonnull__(pTHX_3);
 713 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 714         assert(cv); assert(ckfun); assert(ckobj)
 715
 716 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 719         assert(cv)
 720
 721 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_CVGV_SET       \
 724         assert(cv)
 725
 726 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 727                         __attribute__nonnull__(pTHX_1);
 728 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 729         assert(cv)
 730
 731 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 732                         __attribute__nonnull__(pTHX_1);
 733 #define PERL_ARGS_ASSERT_CX_DUMP        \
 734         assert(cx)
 735
 736 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 737                         __attribute__warn_unused_result__;
 738
 739 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 740                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 741                         __attribute__nonnull__(pTHX_1);
 742 #define PERL_ARGS_ASSERT_DEB    \
 743         assert(pat)
 744
 745 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 746 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 747                         __attribute__nonnull__(pTHX_1);
 748 #define PERL_ARGS_ASSERT_DEBOP  \
 749         assert(o)
 750
 751 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 752 PERL_CALLCONV I32       Perl_debstack(pTHX);
 753 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 754 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 755 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 756                         __attribute__nonnull__(1)
 757                         __attribute__nonnull__(2)
 758                         __attribute__nonnull__(3)
 759                         __attribute__nonnull__(4)
 760                         __attribute__nonnull__(6);
 761 #define PERL_ARGS_ASSERT_DELIMCPY       \
 762         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 763
 764 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 765 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 766                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 767
 768 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_DIE_SV \
 771         assert(baseex)
 772
 773 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 774                         __attribute__noreturn__
 775                         __attribute__nonnull__(pTHX_1);
 776 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 777         assert(msv)
 778
 779 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 780                         __attribute__nonnull__(pTHX_2)
 781                         __attribute__nonnull__(pTHX_3); */
 782 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 783         assert(mark); assert(sp)
 784
 785 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 786                         __attribute__nonnull__(pTHX_2)
 787                         __attribute__nonnull__(pTHX_3);
 788 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 789         assert(mark); assert(sp)
 790
 791 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 792                         __attribute__nonnull__(pTHX_1);
 793 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 794         assert(fp)
 795
 796 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 797 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 798                         __attribute__nonnull__(pTHX_2);
 799 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 800         assert(file)
 801
 802 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 803                         __attribute__nonnull__(pTHX_1);
 804 #define PERL_ARGS_ASSERT_DO_EOF \
 805         assert(gv)
 806
 807 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 808 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 812         assert(file); assert(name)
 813
 814 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 815                         __attribute__nonnull__(pTHX_2)
 816                         __attribute__nonnull__(pTHX_3);
 817 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 818         assert(file); assert(name)
 819
 820 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 821                         __attribute__nonnull__(pTHX_2)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 824         assert(file); assert(name)
 825
 826 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3)
 830                         __attribute__nonnull__(pTHX_4);
 831 #define PERL_ARGS_ASSERT_DO_JOIN        \
 832         assert(sv); assert(delim); assert(mark); assert(sp)
 833
 834 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 835                         __attribute__nonnull__(pTHX_2)
 836                         __attribute__nonnull__(pTHX_3);
 837 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 838         assert(file); assert(mg)
 839
 840 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 841                         __attribute__warn_unused_result__
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2);
 844 #define PERL_ARGS_ASSERT_DO_NCMP        \
 845         assert(left); assert(right)
 846
 847 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 848                         __attribute__nonnull__(pTHX_2);
 849 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 850         assert(file)
 851
 852 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 853                         __attribute__nonnull__(pTHX_1)
 854                         __attribute__nonnull__(pTHX_2); */
 855 #define PERL_ARGS_ASSERT_DO_OPEN        \
 856         assert(gv); assert(name)
 857
 858 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
 859                         __attribute__nonnull__(pTHX_1)
 860                         __attribute__nonnull__(pTHX_2)
 861                         __attribute__nonnull__(pTHX_8);
 862 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 863         assert(gv); assert(name); assert(svs)
 864
 865 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
 866                         __attribute__nonnull__(pTHX_1)
 867                         __attribute__nonnull__(pTHX_2);
 868 #define PERL_ARGS_ASSERT_DO_OPENN       \
 869         assert(gv); assert(oname)
 870
 871 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 872                         __attribute__nonnull__(pTHX_2);
 873 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 874         assert(file)
 875
 876 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 877                         __attribute__nonnull__(pTHX_2);
 878 #define PERL_ARGS_ASSERT_DO_PRINT       \
 879         assert(fp)
 880
 881 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 882                         __attribute__warn_unused_result__;
 883
 884 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 885 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 886                         __attribute__nonnull__(pTHX_1)
 887                         __attribute__nonnull__(pTHX_3);
 888 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 889         assert(sv); assert(sarg)
 890
 891 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 892                         __attribute__nonnull__(pTHX_2);
 893 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 894         assert(file)
 895
 896 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 899         assert(gv)
 900
 901 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 902                         __attribute__warn_unused_result__
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DO_TELL        \
 905         assert(gv)
 906
 907 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 908                         __attribute__nonnull__(pTHX_1);
 909 #define PERL_ARGS_ASSERT_DO_TRANS       \
 910         assert(sv)
 911
 912 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 913                         __attribute__nonnull__(pTHX_1);
 914 #define PERL_ARGS_ASSERT_DO_VECGET      \
 915         assert(sv)
 916
 917 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_DO_VECSET      \
 920         assert(sv)
 921
 922 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 923                         __attribute__nonnull__(pTHX_2)
 924                         __attribute__nonnull__(pTHX_3)
 925                         __attribute__nonnull__(pTHX_4);
 926 #define PERL_ARGS_ASSERT_DO_VOP \
 927         assert(sv); assert(left); assert(right)
 928
 929 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 930                         __attribute__nonnull__(pTHX_1);
 931 #define PERL_ARGS_ASSERT_DOFILE \
 932         assert(term)
 933
 934 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 935                         __attribute__warn_unused_result__;
 936
 937 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 938                         __attribute__nonnull__(pTHX_1);
 939 #define PERL_ARGS_ASSERT_DOREF  \
 940         assert(o)
 941
 942 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 943 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 944                         __attribute__warn_unused_result__;
 945
 946 PERL_CALLCONV void      Perl_dump_all(pTHX);
 947 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 948 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 949 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 950                         __attribute__nonnull__(pTHX_1);
 951 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 952         assert(gv)
 953
 954 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 955                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 956                         __attribute__nonnull__(pTHX_2)
 957                         __attribute__nonnull__(pTHX_3);
 958 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 959         assert(file); assert(pat)
 960
 961 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 962                         __attribute__nonnull__(pTHX_1);
 963 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 964         assert(stash)
 965
 966 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 967                         __attribute__nonnull__(pTHX_1);
 968 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 969         assert(stash)
 970
 971 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 974         assert(gv)
 975
 976 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 977                         __attribute__nonnull__(pTHX_1);
 978 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 979         assert(gv)
 980
 981 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 982                         __attribute__nonnull__(pTHX_2)
 983                         __attribute__nonnull__(pTHX_3);
 984 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 985         assert(file); assert(pat)
 986
 987 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 988                         __attribute__nonnull__(pTHX_1)
 989                         __attribute__nonnull__(pTHX_2);
 990 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 991         assert(c); assert(sv)
 992
 993 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 994                         __attribute__nonnull__(pTHX_1);
 995 #define PERL_ARGS_ASSERT_EVAL_PV        \
 996         assert(p)
 997
 998 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 999                         __attribute__nonnull__(pTHX_1);
1000 #define PERL_ARGS_ASSERT_EVAL_SV        \
1001         assert(sv)
1002
1003 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1004                         __attribute__nonnull__(pTHX_1);
1005 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1006         assert(sv)
1007
1008 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1009                         __attribute__warn_unused_result__
1010                         __attribute__nonnull__(pTHX_1)
1011                         __attribute__nonnull__(pTHX_2)
1012                         __attribute__nonnull__(pTHX_3);
1013 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1014         assert(big); assert(bigend); assert(littlestr)
1015
1016 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1017                         __attribute__nonnull__(pTHX_1);
1018 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1019         assert(name)
1020
1021 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1022 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1025         assert(funcp)
1026
1027 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1028                         __attribute__warn_unused_result__
1029                         __attribute__nonnull__(pTHX_2);
1030 #define PERL_ARGS_ASSERT_FILTER_READ    \
1031         assert(buf_sv)
1032
1033 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1034                         __attribute__nonnull__(pTHX_1);
1035 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1036         assert(o)
1037
1038 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1039                         __attribute__warn_unused_result__;
1040
1041 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1042                         __attribute__warn_unused_result__;
1043
1044 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1045 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1048         assert(cv)
1049
1050 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1051                         __attribute__deprecated__;
1052
1053 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1054                         __attribute__nonnull__(pTHX_1);
1055 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1056         assert(scriptname)
1057
1058 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1059                         __attribute__pure__
1060                         __attribute__nonnull__(1)
1061                         __attribute__nonnull__(2);
1062 #define PERL_ARGS_ASSERT_FOLDEQ \
1063         assert(a); assert(b)
1064
1065 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1066                         __attribute__pure__
1067                         __attribute__nonnull__(1)
1068                         __attribute__nonnull__(2);
1069 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1070         assert(a); assert(b)
1071
1072 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1073                         __attribute__pure__
1074                         __attribute__nonnull__(1)
1075                         __attribute__nonnull__(2);
1076 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1077         assert(a); assert(b)
1078
1079 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1080                         __attribute__nonnull__(pTHX_1)
1081                         __attribute__nonnull__(pTHX_5); */
1082
1083 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1084                         __attribute__nonnull__(pTHX_1)
1085                         __attribute__nonnull__(pTHX_5);
1086 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1087         assert(s1); assert(s2)
1088
1089 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1090                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_FORM   \
1093         assert(pat)
1094
1095 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1096 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1097 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1098                         __attribute__nonnull__(pTHX_1);
1099 #define PERL_ARGS_ASSERT_GET_AV \
1100         assert(name)
1101
1102 PERL_CALLCONV void*     Perl_get_context(void)
1103                         __attribute__warn_unused_result__;
1104
1105 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_CV \
1108         assert(name)
1109
1110 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1111                         __attribute__nonnull__(pTHX_1);
1112 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1113         assert(name)
1114
1115 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1116                         __attribute__nonnull__(pTHX_2);
1117 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1118         assert(cv)
1119
1120 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1121                         __attribute__warn_unused_result__;
1122
1123 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_GET_HV \
1126         assert(name)
1127
1128 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1129                         __attribute__warn_unused_result__
1130                         __attribute__pure__;
1131
1132 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1133                         __attribute__warn_unused_result__
1134                         __attribute__pure__;
1135
1136 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1137                         __attribute__warn_unused_result__
1138                         __attribute__pure__;
1139
1140 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1141                         __attribute__warn_unused_result__
1142                         __attribute__pure__;
1143
1144 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1145                         __attribute__warn_unused_result__
1146                         __attribute__pure__;
1147
1148 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1149 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1150                         __attribute__nonnull__(pTHX_1);
1151 #define PERL_ARGS_ASSERT_GET_SV \
1152         assert(name)
1153
1154 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1155                         __attribute__warn_unused_result__;
1156
1157 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1158                         __attribute__nonnull__(pTHX_1);
1159 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1160         assert(sv)
1161
1162 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1163 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1164 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1165                         __attribute__nonnull__(pTHX_1)
1166                         __attribute__nonnull__(pTHX_2)
1167                         __attribute__nonnull__(pTHX_3);
1168 #define PERL_ARGS_ASSERT_GROK_BIN       \
1169         assert(start); assert(len_p); assert(flags)
1170
1171 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_2)
1174                         __attribute__nonnull__(pTHX_3);
1175 #define PERL_ARGS_ASSERT_GROK_HEX       \
1176         assert(start); assert(len_p); assert(flags)
1177
1178 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1181         assert(pv)
1182
1183 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1184                         __attribute__warn_unused_result__
1185                         __attribute__nonnull__(pTHX_1)
1186                         __attribute__nonnull__(pTHX_2);
1187 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1188         assert(sp); assert(send)
1189
1190 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2)
1193                         __attribute__nonnull__(pTHX_3);
1194 #define PERL_ARGS_ASSERT_GROK_OCT       \
1195         assert(start); assert(len_p); assert(flags)
1196
1197 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1198 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1199 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1200 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1201 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1202                         __attribute__warn_unused_result__
1203                         __attribute__nonnull__(pTHX_2); */
1204
1205 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1206                         __attribute__warn_unused_result__
1207                         __attribute__nonnull__(pTHX_2);
1208 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1209         assert(namepv)
1210
1211 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1212                         __attribute__warn_unused_result__
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1215         assert(name)
1216
1217 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1218                         __attribute__warn_unused_result__
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1221         assert(namesv)
1222
1223 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GV_CHECK       \
1226         assert(stash)
1227
1228 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1229                         __attribute__warn_unused_result__
1230                         __attribute__nonnull__(pTHX_1);
1231 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1232         assert(gv)
1233
1234 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1235                         __attribute__nonnull__(pTHX_1);
1236 #define PERL_ARGS_ASSERT_GV_DUMP        \
1237         assert(gv)
1238
1239 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_2);
1242 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1243         assert(sv); assert(gv)
1244
1245 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2); */
1248 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1249         assert(sv); assert(gv)
1250
1251 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2);
1254 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1255         assert(sv); assert(gv)
1256
1257 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1258                         __attribute__nonnull__(pTHX_1);
1259 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1260         assert(name)
1261
1262 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1263                         __attribute__nonnull__(pTHX_1);
1264 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1265         assert(name)
1266
1267 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1268                         __attribute__nonnull__(pTHX_2); */
1269
1270 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1271                         __attribute__nonnull__(pTHX_2); */
1272
1273 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1276         assert(name)
1277
1278 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1281         assert(name)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1284                         __attribute__nonnull__(pTHX_2);
1285 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1286         assert(name)
1287
1288 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1289                         __attribute__nonnull__(pTHX_2);
1290 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1291         assert(name)
1292
1293 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1294                         __attribute__nonnull__(pTHX_2);
1295 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1296         assert(namesv)
1297
1298 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1299                         __attribute__nonnull__(pTHX_2);
1300 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1301         assert(namesv)
1302
1303 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2); */
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1307         assert(stash); assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1313         assert(stash); assert(name)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1319         assert(stash); assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1325         assert(stash); assert(name)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1328                         __attribute__nonnull__(pTHX_1)
1329                         __attribute__nonnull__(pTHX_2);
1330 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1331         assert(stash); assert(namesv)
1332
1333 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1334                         __attribute__nonnull__(pTHX_1);
1335 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1336         assert(nambeg)
1337
1338 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1339                         __attribute__nonnull__(pTHX_1);
1340 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1341         assert(name)
1342
1343 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1344                         __attribute__nonnull__(pTHX_1);
1345 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1346         assert(name)
1347
1348 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2);
1351 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1352         assert(sv); assert(gv)
1353
1354 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2); */
1357 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1358         assert(sv); assert(gv)
1359
1360 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_2);
1363 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1364         assert(sv); assert(gv)
1365
1366 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1367                         __attribute__warn_unused_result__;
1368
1369 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1370                         __attribute__nonnull__(pTHX_1)
1371                         __attribute__nonnull__(pTHX_3); */
1372
1373 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_3);
1376 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1377         assert(gv); assert(name)
1378
1379 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_3);
1382 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1383         assert(gv); assert(name)
1384
1385 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_3);
1388 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1389         assert(gv); assert(namesv)
1390
1391 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_2);
1394 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1395         assert(gv); assert(name)
1396
1397 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1400         assert(name)
1401
1402 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1403                         __attribute__nonnull__(pTHX_1);
1404 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1405         assert(name)
1406
1407 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1408                         __attribute__nonnull__(pTHX_1);
1409 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1410         assert(sv)
1411
1412 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1415         assert(gv)
1416
1417 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1418                         __attribute__nonnull__(pTHX_1);
1419 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1420         assert(hv)
1421
1422 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1423 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1426         assert(hv)
1427
1428 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1429 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1430                         __attribute__nonnull__(pTHX_2);
1431 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1432         assert(key)
1433
1434 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1435                         __attribute__warn_unused_result__;
1436
1437 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1440         assert(hv)
1441
1442 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1443                         __attribute__nonnull__(pTHX_2); */
1444 #define PERL_ARGS_ASSERT_HV_DELETE      \
1445         assert(key)
1446
1447 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1448                         __attribute__nonnull__(pTHX_2); */
1449 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1450         assert(keysv)
1451
1452 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1461         assert(hv)
1462
1463 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1467         assert(hv); assert(name)
1468
1469 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1473         assert(hv); assert(name)
1474
1475 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_2); */
1478 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1479         assert(key)
1480
1481 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_2); */
1484 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1485         assert(keysv)
1486
1487 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1488                         __attribute__nonnull__(pTHX_2); */
1489 #define PERL_ARGS_ASSERT_HV_FETCH       \
1490         assert(key)
1491
1492 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1493                         __attribute__nonnull__(pTHX_2); */
1494 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1495         assert(keysv)
1496
1497 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1498                         __attribute__nonnull__(pTHX_1);
1499 #define PERL_ARGS_ASSERT_HV_FILL        \
1500         assert(hv)
1501
1502 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1505         assert(hv)
1506
1507 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1508                         __attribute__nonnull__(pTHX_1);
1509 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1510         assert(hv)
1511
1512 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1)
1515                         __attribute__nonnull__(pTHX_2);
1516 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1517         assert(entry); assert(retlen)
1518
1519 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1);
1522 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1523         assert(entry)
1524
1525 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1); */
1528 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1529         assert(hv)
1530
1531 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1532                         __attribute__warn_unused_result__
1533                         __attribute__nonnull__(pTHX_1);
1534 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1535         assert(hv)
1536
1537 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1538                         __attribute__warn_unused_result__
1539                         __attribute__nonnull__(pTHX_1)
1540                         __attribute__nonnull__(pTHX_2)
1541                         __attribute__nonnull__(pTHX_3);
1542 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1543         assert(hv); assert(key); assert(retlen)
1544
1545 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1546                         __attribute__warn_unused_result__
1547                         __attribute__nonnull__(pTHX_1)
1548                         __attribute__nonnull__(pTHX_2);
1549 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1550         assert(hv); assert(entry)
1551
1552 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1555         assert(hv)
1556
1557 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1558                         __attribute__nonnull__(pTHX_1); */
1559 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1560         assert(hv)
1561
1562 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1563                         __attribute__nonnull__(pTHX_1);
1564 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1565         assert(hv)
1566
1567 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1568                         __attribute__warn_unused_result__
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1571         assert(hv)
1572
1573 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1);
1576 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1577         assert(hv)
1578
1579 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1580                         __attribute__nonnull__(pTHX_1);
1581 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1582         assert(hv)
1583
1584 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1585                         __attribute__warn_unused_result__
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1588         assert(hv)
1589
1590 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1593         assert(hv)
1594
1595 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1596                         __attribute__warn_unused_result__
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1599         assert(hv)
1600
1601 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1602 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1603 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1604 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1605 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1606 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1607                         __attribute__nonnull__(pTHX_1)
1608                         __attribute__nonnull__(pTHX_2); */
1609
1610 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2); */
1613
1614 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1615                         __attribute__nonnull__(pTHX_1)
1616                         __attribute__nonnull__(pTHX_5); */
1617
1618 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1619                         __attribute__nonnull__(pTHX_2);
1620 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1621         assert(argv)
1622
1623 PERL_CALLCONV void      Perl_init_constants(pTHX);
1624 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1625 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1626 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1627 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1628 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1629 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_INIT_TM        \
1632         assert(ptm)
1633
1634 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__
1637                         __attribute__nonnull__(1)
1638                         __attribute__nonnull__(2);
1639 #define PERL_ARGS_ASSERT_INSTR  \
1640         assert(big); assert(little)
1641
1642 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1643 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1644                         __attribute__warn_unused_result__;
1645
1646 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1647                         __attribute__nonnull__(pTHX_1);
1648 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1649         assert(io)
1650
1651 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1652                         __attribute__nonnull__(1);
1653 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1654         assert(s)
1655
1656 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1657                         __attribute__warn_unused_result__;
1658
1659 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1660                         __attribute__warn_unused_result__
1661                         __attribute__pure__;
1662
1663 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1664                         __attribute__warn_unused_result__
1665                         __attribute__pure__;
1666
1667 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1668                         __attribute__warn_unused_result__
1669                         __attribute__pure__;
1670
1671 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1672                         __attribute__warn_unused_result__
1673                         __attribute__pure__;
1674
1675 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1676                         __attribute__warn_unused_result__
1677                         __attribute__pure__;
1678
1679 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1680                         __attribute__warn_unused_result__
1681                         __attribute__pure__;
1682
1683 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1684                         __attribute__warn_unused_result__
1685                         __attribute__pure__;
1686
1687 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1688                         __attribute__warn_unused_result__
1689                         __attribute__pure__;
1690
1691 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1692                         __attribute__warn_unused_result__
1693                         __attribute__pure__;
1694
1695 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1696                         __attribute__warn_unused_result__
1697                         __attribute__pure__;
1698
1699 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1700                         __attribute__warn_unused_result__
1701                         __attribute__pure__;
1702
1703 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1704                         __attribute__warn_unused_result__
1705                         __attribute__pure__;
1706
1707 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1708                         __attribute__warn_unused_result__
1709                         __attribute__pure__;
1710
1711 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1712                         __attribute__warn_unused_result__
1713                         __attribute__pure__;
1714
1715 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1716                         __attribute__warn_unused_result__
1717                         __attribute__pure__;
1718
1719 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1720                         __attribute__warn_unused_result__
1721                         __attribute__pure__;
1722
1723 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1724                         __attribute__warn_unused_result__
1725                         __attribute__pure__;
1726
1727 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1728                         __attribute__warn_unused_result__
1729                         __attribute__pure__;
1730
1731 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1732                         __attribute__warn_unused_result__
1733                         __attribute__pure__;
1734
1735 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1736                         __attribute__warn_unused_result__
1737                         __attribute__pure__;
1738
1739 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1740                         __attribute__warn_unused_result__
1741                         __attribute__pure__;
1742
1743 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1744                         __attribute__warn_unused_result__
1745                         __attribute__pure__;
1746
1747 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1748                         __attribute__warn_unused_result__
1749                         __attribute__pure__;
1750
1751 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1752                         __attribute__warn_unused_result__
1753                         __attribute__pure__;
1754
1755 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1756                         __attribute__warn_unused_result__
1757                         __attribute__pure__;
1758
1759 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1760                         __attribute__warn_unused_result__
1761                         __attribute__pure__;
1762
1763 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1764                         __attribute__warn_unused_result__
1765                         __attribute__pure__;
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1801         assert(p)
1802
1803 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1804                         __attribute__warn_unused_result__
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1807         assert(p)
1808
1809 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1813         assert(p)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1819         assert(p)
1820
1821 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1825         assert(p)
1826
1827 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1828                         __attribute__warn_unused_result__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1831         assert(p)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1843         assert(p)
1844
1845 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1846                         __attribute__deprecated__
1847                         __attribute__nonnull__(1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1849         assert(s)
1850
1851 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1852                         __attribute__nonnull__(1)
1853                         __attribute__nonnull__(2);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1855         assert(buf); assert(buf_end)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1873         assert(p)
1874
1875 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1882                         __attribute__warn_unused_result__
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1885         assert(p)
1886
1887 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1891         assert(p)
1892
1893 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1894                         __attribute__warn_unused_result__
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1897         assert(p)
1898
1899 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1900                         __attribute__warn_unused_result__
1901                         __attribute__nonnull__(pTHX_1);
1902 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1903         assert(p)
1904
1905 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1906                         __attribute__warn_unused_result__
1907                         __attribute__nonnull__(pTHX_1);
1908 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1909         assert(p)
1910
1911 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1912                         __attribute__warn_unused_result__
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1915         assert(p)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1918                         __attribute__warn_unused_result__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1921         assert(p)
1922
1923 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1927         assert(p)
1928
1929 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1936                         __attribute__nonnull__(1);
1937 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1938         assert(s)
1939
1940 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1941                         __attribute__nonnull__(1); */
1942 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1943         assert(s)
1944
1945 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1946                         __attribute__nonnull__(1);
1947 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1948         assert(s)
1949
1950 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1951                         __attribute__warn_unused_result__
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1954         assert(p)
1955
1956 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1957                         __attribute__warn_unused_result__
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1960         assert(p)
1961
1962 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1963                         __attribute__warn_unused_result__
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1966         assert(p)
1967
1968 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1969                         __attribute__warn_unused_result__
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1972         assert(p)
1973
1974 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1975                         __attribute__nonnull__(pTHX_1);
1976 #define PERL_ARGS_ASSERT_JMAYBE \
1977         assert(o)
1978
1979 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1980                         __attribute__pure__
1981                         __attribute__nonnull__(pTHX_1);
1982 #define PERL_ARGS_ASSERT_KEYWORD        \
1983         assert(name)
1984
1985 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1986                         __attribute__nonnull__(pTHX_1)
1987                         __attribute__nonnull__(pTHX_3);
1988 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1989         assert(keyword_ptr); assert(op_ptr)
1990
1991 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1992 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1993 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1994                         __attribute__nonnull__(pTHX_1);
1995 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1996         assert(ptr)
1997
1998 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1999 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2000 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2001 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2002 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2003                         __attribute__nonnull__(pTHX_1);
2004 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2005         assert(ptr)
2006
2007 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2008 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2009 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2010                         __attribute__nonnull__(pTHX_1);
2011 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2012         assert(pv)
2013
2014 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2015                         __attribute__nonnull__(pTHX_1);
2016 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2017         assert(pv)
2018
2019 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2020                         __attribute__nonnull__(pTHX_1);
2021 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2022         assert(sv)
2023
2024 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2025                         __attribute__nonnull__(pTHX_1);
2026 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2027         assert(ptr)
2028
2029 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2030 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2031                         __attribute__nonnull__(pTHX_2);
2032 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2033         assert(name)
2034
2035 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2036                         __attribute__nonnull__(pTHX_1);
2037 #define PERL_ARGS_ASSERT_LOCALIZE       \
2038         assert(o)
2039
2040 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2041                         __attribute__warn_unused_result__
2042                         __attribute__nonnull__(pTHX_1);
2043 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2044         assert(sv)
2045
2046 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2047                         __attribute__nonnull__(pTHX_1)
2048                         __attribute__nonnull__(pTHX_2);
2049 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2050         assert(sv); assert(mg)
2051
2052 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__nonnull__(pTHX_1)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2056         assert(sv); assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2062         assert(sv); assert(mg)
2063
2064 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2);
2073 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2074         assert(sv); assert(mg)
2075
2076 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_2);
2078 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2079         assert(mg)
2080
2081 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2082                         __attribute__nonnull__(pTHX_1)
2083                         __attribute__nonnull__(pTHX_2);
2084 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2085         assert(sv); assert(mg)
2086
2087 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2088                         __attribute__nonnull__(pTHX_1)
2089                         __attribute__nonnull__(pTHX_2);
2090 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2091         assert(sv); assert(mg)
2092
2093 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2094                         __attribute__nonnull__(pTHX_1)
2095                         __attribute__nonnull__(pTHX_2)
2096                         __attribute__nonnull__(pTHX_3);
2097 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2098         assert(sv); assert(mg); assert(nsv)
2099
2100 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2101 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2)
2200                         __attribute__nonnull__(pTHX_3);
2201 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2202         assert(sv); assert(mg); assert(meth)
2203
2204 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2205                         __attribute__nonnull__(pTHX_1)
2206                         __attribute__nonnull__(pTHX_2)
2207                         __attribute__nonnull__(pTHX_3);
2208 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2209         assert(sv); assert(mg); assert(key)
2210
2211 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__noreturn__
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2234         assert(hv); assert(mg)
2235
2236 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2240         assert(sv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2);
2275 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2276         assert(sv); assert(mg)
2277
2278 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2282         assert(sv); assert(mg)
2283
2284 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2288         assert(sv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2317         assert(mg)
2318
2319 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2320                         __attribute__nonnull__(pTHX_1)
2321                         __attribute__nonnull__(pTHX_2);
2322 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2323         assert(sv); assert(mg)
2324
2325 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2329         assert(sv); assert(mg)
2330
2331 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2);
2334 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2335         assert(sv); assert(mg)
2336
2337 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2);
2340 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2341         assert(sv); assert(mg)
2342
2343 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2344                         __attribute__nonnull__(pTHX_1)
2345                         __attribute__nonnull__(pTHX_2);
2346 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2347         assert(sv); assert(mg)
2348
2349 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2);
2352 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2353         assert(sv); assert(mg)
2354
2355 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_2);
2358 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2359         assert(sv); assert(mg)
2360
2361 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2362                         __attribute__malloc__
2363                         __attribute__warn_unused_result__;
2364
2365 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2366 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2367                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MESS   \
2370         assert(pat)
2371
2372 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MESS_SV        \
2375         assert(basemsg)
2376
2377 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2378 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2381         assert(sv)
2382
2383 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MG_COPY        \
2387         assert(sv); assert(nsv)
2388
2389 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2390                         __attribute__warn_unused_result__;
2391
2392 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2393                         __attribute__warn_unused_result__;
2394
2395 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2396                         __attribute__nonnull__(pTHX_1);
2397 #define PERL_ARGS_ASSERT_MG_FREE        \
2398         assert(sv)
2399
2400 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2401                         __attribute__nonnull__(pTHX_1);
2402 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2403         assert(sv)
2404
2405 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2406                         __attribute__nonnull__(pTHX_1);
2407 #define PERL_ARGS_ASSERT_MG_GET \
2408         assert(sv)
2409
2410 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2413         assert(sv)
2414
2415 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2416                         __attribute__nonnull__(pTHX_1)
2417                         __attribute__nonnull__(pTHX_2);
2418 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2419         assert(sv); assert(nsv)
2420
2421 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2424         assert(sv)
2425
2426 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_MG_SET \
2429         assert(sv)
2430
2431 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MG_SIZE        \
2434         assert(sv)
2435
2436 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2439         assert(ptm)
2440
2441 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2442 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2443 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2444                         __attribute__nonnull__(pTHX_1);
2445 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2446         assert(s)
2447
2448 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2449                         __attribute__nonnull__(pTHX_1);
2450 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2451         assert(name)
2452
2453 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2454                         __attribute__nonnull__(pTHX_1);
2455 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2456         assert(stash)
2457
2458 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2459                         __attribute__nonnull__(pTHX_1)
2460                         __attribute__nonnull__(pTHX_2);
2461 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2462         assert(smeta); assert(which)
2463
2464 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2465                         __attribute__nonnull__(pTHX_1);
2466 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2467         assert(stash)
2468
2469 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2472         assert(stash)
2473
2474 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2477         assert(stash)
2478
2479 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2480                         __attribute__nonnull__(pTHX_3);
2481 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2482         assert(gv)
2483
2484 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2485                         __attribute__nonnull__(pTHX_1);
2486 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2487         assert(mro)
2488
2489 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2490                         __attribute__nonnull__(pTHX_1)
2491                         __attribute__nonnull__(pTHX_2);
2492 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2493         assert(meta); assert(name)
2494
2495 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2)
2498                         __attribute__nonnull__(pTHX_3);
2499 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2500         assert(smeta); assert(which); assert(data)
2501
2502 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_MY_ATOF        \
2505         assert(s)
2506
2507 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2511         assert(s); assert(value)
2512
2513 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2514                         __attribute__nonnull__(pTHX_1);
2515 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2516         assert(o)
2517
2518 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2519 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2520 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2521                         __attribute__noreturn__;
2522
2523 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2524                         __attribute__noreturn__;
2525
2526 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2527 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2528 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2529 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2530 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2531                         __attribute__nonnull__(pTHX_1)
2532                         __attribute__nonnull__(pTHX_3);
2533 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2534         assert(mode); assert(args)
2535
2536 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2537 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2538                         __attribute__format__(__printf__,3,4)
2539                         __attribute__nonnull__(1)
2540                         __attribute__nonnull__(3);
2541 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2542         assert(buffer); assert(format)
2543
2544 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2545 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2546 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2547 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)
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2550         assert(fmt)
2551
2552 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2553                         __attribute__nonnull__(1);
2554 #define PERL_ARGS_ASSERT_MY_SWABN       \
2555         assert(ptr)
2556
2557 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2558 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2559                         __attribute__nonnull__(1)
2560                         __attribute__nonnull__(3);
2561 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2562         assert(buffer); assert(format)
2563
2564 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2565 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__;
2568
2569 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__;
2572
2573 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2574 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__;
2577
2578 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2579 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2580 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2581                         __attribute__warn_unused_result__; */
2582
2583 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2584                         __attribute__malloc__
2585                         __attribute__warn_unused_result__
2586                         __attribute__nonnull__(pTHX_1);
2587 #define PERL_ARGS_ASSERT_NEWAVREF       \
2588         assert(o)
2589
2590 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_2);
2598 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2599         assert(first)
2600
2601 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2602 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2603 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__;
2606
2607 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__
2610                         __attribute__nonnull__(pTHX_3);
2611 #define PERL_ARGS_ASSERT_NEWFOROP       \
2612         assert(expr)
2613
2614 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__
2617                         __attribute__nonnull__(pTHX_1)
2618                         __attribute__nonnull__(pTHX_2);
2619 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2620         assert(cond); assert(block)
2621
2622 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2623                         __attribute__nonnull__(pTHX_1);
2624 #define PERL_ARGS_ASSERT_NEWGP  \
2625         assert(gv)
2626
2627 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2628                         __attribute__malloc__
2629                         __attribute__warn_unused_result__
2630                         __attribute__nonnull__(pTHX_3);
2631 #define PERL_ARGS_ASSERT_NEWGVOP        \
2632         assert(gv)
2633
2634 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2639                         __attribute__nonnull__(pTHX_1); */
2640
2641 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2642                         __attribute__malloc__
2643                         __attribute__warn_unused_result__
2644                         __attribute__nonnull__(pTHX_1);
2645 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2646         assert(pack)
2647
2648 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2649                         __attribute__warn_unused_result__; */
2650
2651 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_1);
2655 #define PERL_ARGS_ASSERT_NEWHVREF       \
2656         assert(o)
2657
2658 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__;
2661
2662 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__; */
2665
2666 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__
2673                         __attribute__nonnull__(pTHX_3)
2674                         __attribute__nonnull__(pTHX_4);
2675 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2676         assert(first); assert(other)
2677
2678 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2679                         __attribute__malloc__
2680                         __attribute__warn_unused_result__
2681                         __attribute__nonnull__(pTHX_2);
2682 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2683         assert(label)
2684
2685 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2686                         __attribute__malloc__
2687                         __attribute__warn_unused_result__;
2688
2689 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__;
2692
2693 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__;
2700
2701 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2702                         __attribute__nonnull__(pTHX_1);
2703 #define PERL_ARGS_ASSERT_NEWPROG        \
2704         assert(o)
2705
2706 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__;
2709
2710 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2711                         __attribute__malloc__
2712                         __attribute__warn_unused_result__
2713                         __attribute__nonnull__(pTHX_2)
2714                         __attribute__nonnull__(pTHX_3);
2715 #define PERL_ARGS_ASSERT_NEWRANGE       \
2716         assert(left); assert(right)
2717
2718 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__
2721                         __attribute__nonnull__(pTHX_1);
2722 #define PERL_ARGS_ASSERT_NEWRV  \
2723         assert(sv)
2724
2725 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2730         assert(sv)
2731
2732 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__;
2735
2736 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2741                         __attribute__nonnull__(pTHX_1);
2742 #define PERL_ARGS_ASSERT_NEWSTUB        \
2743         assert(gv)
2744
2745 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2746 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__
2753                         __attribute__nonnull__(pTHX_3);
2754 #define PERL_ARGS_ASSERT_NEWSVOP        \
2755         assert(sv)
2756
2757 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_NEWSVREF       \
2762         assert(o)
2763
2764 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__
2791                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2792                         __attribute__nonnull__(pTHX_1);
2793 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2794         assert(pat)
2795
2796 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2797                         __attribute__malloc__
2798                         __attribute__warn_unused_result__;
2799
2800 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__;
2807
2808 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_NEWSVRV        \
2811         assert(rv)
2812
2813 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2814                         __attribute__malloc__
2815                         __attribute__warn_unused_result__;
2816
2817 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__;
2820
2821 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2822                         __attribute__malloc__
2823                         __attribute__warn_unused_result__;
2824
2825 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2826                         __attribute__malloc__
2827                         __attribute__warn_unused_result__
2828                         __attribute__nonnull__(pTHX_2);
2829 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2830         assert(block)
2831
2832 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2833                         __attribute__malloc__
2834                         __attribute__warn_unused_result__;
2835
2836 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2837                         __attribute__nonnull__(pTHX_2)
2838                         __attribute__nonnull__(pTHX_3);
2839 #define PERL_ARGS_ASSERT_NEWXS  \
2840         assert(subaddr); assert(filename)
2841
2842 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2843                         __attribute__nonnull__(pTHX_2)
2844                         __attribute__nonnull__(pTHX_3);
2845 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2846         assert(subaddr); assert(filename)
2847
2848 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)
2849                         __attribute__nonnull__(pTHX_3)
2850                         __attribute__nonnull__(pTHX_4);
2851 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2852         assert(subaddr); assert(filename)
2853
2854 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2855 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2858         assert(newctype)
2859
2860 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2861 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2862                         __attribute__malloc__
2863                         __attribute__warn_unused_result__;
2864
2865 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2866                         __attribute__nonnull__(pTHX_1);
2867 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2868         assert(ver)
2869
2870 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2871                         __attribute__malloc__
2872                         __attribute__warn_unused_result__
2873                         __attribute__nonnull__(pTHX_2);
2874 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2875         assert(bits)
2876
2877 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_NEXTARGV       \
2880         assert(gv)
2881
2882 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2883                         __attribute__pure__
2884                         __attribute__nonnull__(1)
2885                         __attribute__nonnull__(2)
2886                         __attribute__nonnull__(3)
2887                         __attribute__nonnull__(4);
2888 #define PERL_ARGS_ASSERT_NINSTR \
2889         assert(big); assert(bigend); assert(little); assert(lend)
2890
2891 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2892 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2893                         __attribute__warn_unused_result__
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_OOPSAV \
2896         assert(o)
2897
2898 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2899                         __attribute__warn_unused_result__
2900                         __attribute__nonnull__(pTHX_1);
2901 #define PERL_ARGS_ASSERT_OOPSHV \
2902         assert(o)
2903
2904 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2905 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2906 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2907                         __attribute__nonnull__(pTHX_1);
2908 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2909         assert(o)
2910
2911 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2912                         __attribute__warn_unused_result__;
2913
2914 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2915                         __attribute__nonnull__(pTHX_1);
2916 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2917         assert(o)
2918
2919 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_OP_DUMP        \
2922         assert(o)
2923
2924 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2925 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2928         assert(o)
2929
2930 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2931 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2932 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2933                         __attribute__nonnull__(pTHX_1);
2934 #define PERL_ARGS_ASSERT_OP_NULL        \
2935         assert(o)
2936
2937 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2938 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2939 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2940 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2941 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2942 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)
2943                         __attribute__nonnull__(pTHX_1)
2944                         __attribute__nonnull__(pTHX_2)
2945                         __attribute__nonnull__(pTHX_3)
2946                         __attribute__nonnull__(pTHX_4)
2947                         __attribute__nonnull__(pTHX_5)
2948                         __attribute__nonnull__(pTHX_6);
2949 #define PERL_ARGS_ASSERT_PACK_CAT       \
2950         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2951
2952 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2955         assert(v)
2956
2957 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2958                         __attribute__nonnull__(pTHX_1)
2959                         __attribute__nonnull__(pTHX_2)
2960                         __attribute__nonnull__(pTHX_3)
2961                         __attribute__nonnull__(pTHX_4)
2962                         __attribute__nonnull__(pTHX_5);
2963 #define PERL_ARGS_ASSERT_PACKLIST       \
2964         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2965
2966 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2969         assert(func)
2970
2971 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2974         assert(name)
2975
2976 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2977                         __attribute__nonnull__(pTHX_1);
2978 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2979         assert(namepv)
2980
2981 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2982                         __attribute__nonnull__(pTHX_1);
2983 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2984         assert(name)
2985
2986 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2987 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2988 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2994         assert(name)
2995
2996 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2997                         __attribute__nonnull__(pTHX_1);
2998 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2999         assert(namepv)
3000
3001 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3002                         __attribute__nonnull__(pTHX_1);
3003 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3004         assert(name)
3005
3006 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3007                         __attribute__nonnull__(pTHX_1)
3008                         __attribute__nonnull__(pTHX_2)
3009                         __attribute__nonnull__(pTHX_3);
3010 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3011         assert(padlist); assert(old_cv); assert(new_cv)
3012
3013 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3014 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
3015 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3016                         __attribute__malloc__
3017                         __attribute__warn_unused_result__;
3018
3019 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3020                         __attribute__nonnull__(pTHX_1);
3021 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3022         assert(padlist)
3023
3024 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3025 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3026 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3027                         __attribute__nonnull__(pTHX_1);
3028 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3029         assert(padlist)
3030
3031 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3032 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3033 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3034 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3035 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3036 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3037 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3038 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3039 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3040 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3041                         __attribute__nonnull__(pTHX_1);
3042 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3043         assert(popt)
3044
3045 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3046                         __attribute__nonnull__(pTHX_1);
3047 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3048         assert(parser)
3049
3050 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3051 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3052 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3053                         __attribute__nonnull__(1);
3054 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3055         assert(my_perl)
3056
3057 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3058                         __attribute__nonnull__(1);
3059 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3060         assert(my_perl)
3061
3062 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3063                         __attribute__nonnull__(1);
3064 #define PERL_ARGS_ASSERT_PERL_FREE      \
3065         assert(my_perl)
3066
3067 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3068                         __attribute__nonnull__(1);
3069 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3070         assert(my_perl)
3071
3072 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3073                         __attribute__nonnull__(1);
3074 #define PERL_ARGS_ASSERT_PERL_RUN       \
3075         assert(my_perl)
3076
3077 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3078 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3079                         __attribute__nonnull__(pTHX_1)
3080                         __attribute__nonnull__(pTHX_2);
3081 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3082         assert(o); assert(expr)
3083
3084 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3085 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3086                         __attribute__nonnull__(pTHX_1);
3087 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3088         assert(name)
3089
3090 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3091                         __attribute__nonnull__(pTHX_1);
3092 #define PERL_ARGS_ASSERT_PREGCOMP       \
3093         assert(pattern)
3094
3095 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3096                         __attribute__nonnull__(pTHX_1)
3097                         __attribute__nonnull__(pTHX_2)
3098                         __attribute__nonnull__(pTHX_3)
3099                         __attribute__nonnull__(pTHX_4)
3100                         __attribute__nonnull__(pTHX_6);
3101 #define PERL_ARGS_ASSERT_PREGEXEC       \
3102         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3103
3104 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3105 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3106                         __attribute__nonnull__(pTHX_1);
3107 #define PERL_ARGS_ASSERT_PREGFREE2      \
3108         assert(rx)
3109
3110 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)
3111                         __attribute__nonnull__(pTHX_1);
3112 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3113         assert(s)
3114
3115 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3116                         __attribute__deprecated__;
3117
3118 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3119                         __attribute__warn_unused_result__
3120                         __attribute__nonnull__(pTHX_1);
3121 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3122         assert(tbl)
3123
3124 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3125 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3126                         __attribute__malloc__
3127                         __attribute__warn_unused_result__;
3128
3129 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3130                         __attribute__nonnull__(pTHX_1);
3131 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3132         assert(tbl)
3133
3134 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3135                         __attribute__nonnull__(pTHX_1)
3136                         __attribute__nonnull__(pTHX_3);
3137 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3138         assert(tbl); assert(newsv)
3139
3140 PERL_CALLCONV void      Perl_push_scope(pTHX);
3141 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3142                         __attribute__nonnull__(pTHX_1)
3143                         __attribute__nonnull__(pTHX_2);
3144 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3145         assert(dsv); assert(pv)
3146
3147 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)
3148                         __attribute__nonnull__(pTHX_1)
3149                         __attribute__nonnull__(pTHX_2);
3150 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3151         assert(dsv); assert(str)
3152
3153 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)
3154                         __attribute__nonnull__(pTHX_1)
3155                         __attribute__nonnull__(pTHX_2);
3156 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3157         assert(dsv); assert(str)
3158
3159 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3160                         __attribute__nonnull__(pTHX_1)
3161                         __attribute__nonnull__(pTHX_2);
3162 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3163         assert(dsv); assert(spv)
3164
3165 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3166                         __attribute__nonnull__(pTHX_1);
3167 #define PERL_ARGS_ASSERT_QERROR \
3168         assert(err)
3169
3170 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3173         assert(pattern)
3174
3175 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)
3176                         __attribute__nonnull__(pTHX_1)
3177                         __attribute__nonnull__(pTHX_3)
3178                         __attribute__nonnull__(pTHX_4);
3179 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3180         assert(rx); assert(strpos); assert(strend)
3181
3182 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3185         assert(r)
3186
3187 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)
3188                         __attribute__nonnull__(pTHX_4);
3189 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3190         assert(eng)
3191
3192 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3193                         __attribute__malloc__
3194                         __attribute__warn_unused_result__;
3195
3196 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3197 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3198 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3199                         __attribute__nonnull__(1);
3200 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3201         assert(f)
3202
3203 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3204 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3205 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3206 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3207                         __attribute__nonnull__(pTHX_2);
3208 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3209         assert(key)
3210
3211 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3212                         __attribute__nonnull__(pTHX_2);
3213 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3214         assert(keypv)
3215
3216 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3217                         __attribute__nonnull__(pTHX_2);
3218 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3219         assert(key)
3220
3221 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3222 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3223 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3224                         __attribute__nonnull__(pTHX_2);
3225 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3226         assert(key)
3227
3228 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)
3229                         __attribute__nonnull__(pTHX_2);
3230 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3231         assert(keypv)
3232
3233 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3234                         __attribute__nonnull__(pTHX_2);
3235 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3236         assert(key)
3237
3238 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3241         assert(rx)
3242
3243 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3246         assert(rx)
3247
3248 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3252         assert(rx); assert(key)
3253
3254 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3255                         __attribute__nonnull__(pTHX_1)
3256                         __attribute__nonnull__(pTHX_2);
3257 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3258         assert(rx); assert(namesv)
3259
3260 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3263         assert(rx)
3264
3265 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3266                         __attribute__nonnull__(pTHX_1);
3267 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3268         assert(rx)
3269
3270 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3271                         __attribute__nonnull__(pTHX_1);
3272 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3273         assert(rx)
3274
3275 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3276                         __attribute__nonnull__(pTHX_1);
3277 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3278         assert(rx)
3279
3280 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3283         assert(rx)
3284
3285 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_2);
3288 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3289         assert(rx); assert(sv)
3290
3291 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3292                         __attribute__nonnull__(pTHX_1);
3293 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3294         assert(rx)
3295
3296 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3299         assert(rx)
3300
3301 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3302                         __attribute__nonnull__(pTHX_2);
3303 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3304         assert(rx)
3305
3306 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3307                         __attribute__nonnull__(pTHX_2);
3308 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3309         assert(node)
3310
3311 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_REGDUMP        \
3314         assert(r)
3315
3316 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3317                         __attribute__nonnull__(pTHX_1)
3318                         __attribute__nonnull__(pTHX_2)
3319                         __attribute__nonnull__(pTHX_3)
3320                         __attribute__nonnull__(pTHX_4)
3321                         __attribute__nonnull__(pTHX_6);
3322 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3323         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3324
3325 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3328         assert(rx)
3329
3330 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3331 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3332                         __attribute__warn_unused_result__;
3333
3334 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3335                         __attribute__nonnull__(pTHX_2)
3336                         __attribute__nonnull__(pTHX_3);
3337 #define PERL_ARGS_ASSERT_REGPROP        \
3338         assert(sv); assert(o)
3339
3340 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3341                         __attribute__nonnull__(1)
3342                         __attribute__nonnull__(2);
3343 #define PERL_ARGS_ASSERT_REPEATCPY      \
3344         assert(to); assert(from)
3345
3346 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3347 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3348 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3349 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3350                         __attribute__nonnull__(pTHX_1);
3351 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3352         assert(pv)
3353
3354 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3355                         __attribute__pure__
3356                         __attribute__nonnull__(1)
3357                         __attribute__nonnull__(2)
3358                         __attribute__nonnull__(3)
3359                         __attribute__nonnull__(4);
3360 #define PERL_ARGS_ASSERT_RNINSTR        \
3361         assert(big); assert(bigend); assert(little); assert(lend)
3362
3363 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3364 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3365 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3366 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3367                         __attribute__nonnull__(pTHX_3);
3368 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3369         assert(save)
3370
3371 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3372 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3373 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3374 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3375                         __attribute__nonnull__(pTHX_1);
3376 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3377         assert(cvop)
3378
3379 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3380                         __attribute__nonnull__(pTHX_1)
3381                         __attribute__nonnull__(pTHX_2);
3382 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3383         assert(rsp); assert(rx)
3384
3385 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3386                         __attribute__malloc__
3387                         __attribute__warn_unused_result__;
3388
3389 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3390 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3391                         __attribute__malloc__
3392                         __attribute__warn_unused_result__;
3393
3394 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__;
3397
3398 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_SAVE_I16       \
3401         assert(intp)
3402
3403 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SAVE_I32       \
3406         assert(intp)
3407
3408 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_SAVE_I8        \
3411         assert(bytep)
3412
3413 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3416         assert(av)
3417
3418 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3419                         __attribute__nonnull__(pTHX_1)
3420                         __attribute__nonnull__(pTHX_3); */
3421
3422 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_3);
3425 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3426         assert(av); assert(sptr)
3427
3428 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3429 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3430                         __attribute__nonnull__(pTHX_1);
3431 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3432         assert(aptr)
3433
3434 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3437         assert(gv)
3438
3439 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3442         assert(boolp)
3443
3444 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3447         assert(svp)
3448
3449 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3450                         __attribute__nonnull__(pTHX_1)
3451                         __attribute__nonnull__(pTHX_2);
3452 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3453         assert(hv); assert(key)
3454
3455 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3456                         __attribute__nonnull__(pTHX_2);
3457 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3458         assert(p)
3459
3460 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3461 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3462 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3463 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3464 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3465                         __attribute__nonnull__(pTHX_1);
3466 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3467         assert(str)
3468
3469 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3470                         __attribute__nonnull__(pTHX_1);
3471 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3472         assert(sptr)
3473
3474 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3475                         __attribute__nonnull__(pTHX_1);
3476 #define PERL_ARGS_ASSERT_SAVE_GP        \
3477         assert(gv)
3478
3479 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3482         assert(gv)
3483
3484 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3485                         __attribute__nonnull__(pTHX_1)
3486                         __attribute__nonnull__(pTHX_2);
3487 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3488         assert(hv); assert(keysv)
3489
3490 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2)
3493                         __attribute__nonnull__(pTHX_3); */
3494
3495 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3496                         __attribute__nonnull__(pTHX_1)
3497                         __attribute__nonnull__(pTHX_2)
3498                         __attribute__nonnull__(pTHX_3);
3499 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3500         assert(hv); assert(key); assert(sptr)
3501
3502 PERL_CALLCONV void      Perl_save_hints(pTHX);
3503 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3504                         __attribute__nonnull__(pTHX_1);
3505 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3506         assert(hptr)
3507
3508 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3509                         __attribute__nonnull__(pTHX_1);
3510 #define PERL_ARGS_ASSERT_SAVE_INT       \
3511         assert(intp)
3512
3513 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3514                         __attribute__nonnull__(pTHX_1);
3515 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3516         assert(item)
3517
3518 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3519                         __attribute__nonnull__(pTHX_1);
3520 #define PERL_ARGS_ASSERT_SAVE_IV        \
3521         assert(ivp)
3522
3523 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3524                         __attribute__nonnull__(pTHX_1);
3525 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3526         assert(sarg)
3527
3528 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3531         assert(longp)
3532
3533 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3534                         __attribute__nonnull__(pTHX_1); */
3535 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3536         assert(sv)
3537
3538 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3539                         __attribute__nonnull__(pTHX_1);
3540 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3541         assert(gv)
3542
3543 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3544 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3545 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3546                         __attribute__nonnull__(pTHX_1);
3547 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3548         assert(pptr)
3549
3550 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3551 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3552 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3553 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3554 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3557         assert(gv)
3558
3559 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3562         assert(sv)
3563
3564 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3565                         __attribute__nonnull__(pTHX_1);
3566 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3567         assert(str)
3568
3569 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3572         assert(sptr)
3573
3574 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3577         assert(sptr)
3578
3579 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3580                         __attribute__nonnull__(pTHX_1);
3581 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3582         assert(ptr)
3583
3584 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3585                         __attribute__malloc__
3586                         __attribute__warn_unused_result__;
3587
3588 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3589                         __attribute__malloc__
3590                         __attribute__warn_unused_result__;
3591
3592 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3593                         __attribute__malloc__
3594                         __attribute__warn_unused_result__;
3595
3596 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3597                         __attribute__malloc__
3598                         __attribute__warn_unused_result__;
3599
3600 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3601                         __attribute__malloc__
3602                         __attribute__warn_unused_result__
3603                         __attribute__nonnull__(pTHX_1);
3604 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3605         assert(sv)
3606
3607 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3608 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3609 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3610                         __attribute__malloc__
3611                         __attribute__warn_unused_result__
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SAVESVPV       \
3614         assert(sv)
3615
3616 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3617 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3618 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3619                         __attribute__nonnull__(pTHX_1);
3620 #define PERL_ARGS_ASSERT_SCALARVOID     \
3621         assert(o)
3622
3623 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3627         assert(start); assert(retlen)
3628
3629 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_3);
3632 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3633         assert(start); assert(retlen)
3634
3635 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_2);
3638 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3639         assert(s); assert(lvalp)
3640
3641 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3642                         __attribute__nonnull__(pTHX_1)
3643                         __attribute__nonnull__(pTHX_3);
3644 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3645         assert(start); assert(retlen)
3646
3647 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3648                         __attribute__nonnull__(pTHX_1)
3649                         __attribute__nonnull__(pTHX_2);
3650 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3651         assert(s); assert(rv)
3652
3653 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3654                         __attribute__nonnull__(pTHX_1)
3655                         __attribute__nonnull__(pTHX_2)
3656                         __attribute__nonnull__(pTHX_3);
3657 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3658         assert(s); assert(e); assert(sv)
3659
3660 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3661                         __attribute__nonnull__(pTHX_1)
3662                         __attribute__nonnull__(pTHX_2)
3663                         __attribute__nonnull__(pTHX_5);
3664 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3665         assert(bigstr); assert(littlestr); assert(old_posp)
3666
3667 PERL_CALLCONV U32       Perl_seed(pTHX);
3668 PERL_CALLCONV void      Perl_set_context(void *t)
3669                         __attribute__nonnull__(1);
3670 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3671         assert(t)
3672
3673 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3674 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3675 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3676 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3677                         __attribute__nonnull__(pTHX_1);
3678 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3679         assert(gv)
3680
3681 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3684         assert(str)
3685
3686 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3687                         __attribute__nonnull__(pTHX_3);
3688 #define PERL_ARGS_ASSERT_SORTSV \
3689         assert(cmp)
3690
3691 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3692                         __attribute__nonnull__(pTHX_3);
3693 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3694         assert(cmp)
3695
3696 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2);
3699 #define PERL_ARGS_ASSERT_STACK_GROW     \
3700         assert(sp); assert(p)
3701
3702 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3703                         __attribute__nonnull__(pTHX_1)
3704                         __attribute__nonnull__(pTHX_2);
3705 #define PERL_ARGS_ASSERT_START_GLOB     \
3706         assert(tmpglob); assert(io)
3707
3708 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3709 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3710                         __attribute__warn_unused_result__
3711                         __attribute__nonnull__(pTHX_1);
3712 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3713         assert(sv)
3714
3715 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3716                         __attribute__nonnull__(pTHX_1);
3717 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3718         assert(cv)
3719
3720 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3721                         __attribute__nonnull__(pTHX_1); */
3722
3723 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3726         assert(sv)
3727
3728 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3729                         __attribute__nonnull__(pTHX_2)
3730                         __attribute__nonnull__(pTHX_3);
3731 #define PERL_ARGS_ASSERT_SV_2CV \
3732         assert(st); assert(gvp)
3733
3734 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SV_2IO \
3737         assert(sv)
3738
3739 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3740 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3741 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3742 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3743                         __attribute__nonnull__(pTHX_1);
3744 #define PERL_ARGS_ASSERT_SV_2NUM        \
3745         assert(sv)
3746
3747 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3748 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3749 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3750 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3751                         __attribute__warn_unused_result__
3752                         __attribute__nonnull__(pTHX_1); */
3753 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3754         assert(sv)
3755
3756 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3757                         __attribute__nonnull__(pTHX_1);
3758 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3759         assert(sv)
3760
3761 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3762                         __attribute__warn_unused_result__
3763                         __attribute__nonnull__(pTHX_1); */
3764 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3765         assert(sv)
3766
3767 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3770         assert(sv)
3771
3772 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3773                         __attribute__warn_unused_result__
3774                         __attribute__nonnull__(pTHX_1); */
3775 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3776         assert(sv)
3777
3778 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3779 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3780 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3783         assert(sv)
3784
3785 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2);
3788 #define PERL_ARGS_ASSERT_SV_BLESS       \
3789         assert(sv); assert(stash)
3790
3791 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2)
3794                         __attribute__nonnull__(pTHX_3)
3795                         __attribute__nonnull__(pTHX_4)
3796                         __attribute__nonnull__(pTHX_5);
3797 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3798         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3799
3800 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3801                         __attribute__nonnull__(pTHX_1);
3802 #define PERL_ARGS_ASSERT_SV_CATPV       \
3803         assert(sv)
3804
3805 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2);
3808 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3809         assert(dstr); assert(sstr)
3810
3811 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3814         assert(sv)
3815
3816 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3817                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3818                         __attribute__nonnull__(pTHX_1)
3819                         __attribute__nonnull__(pTHX_2);
3820 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3821         assert(sv); assert(pat)
3822
3823 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3824                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3825                         __attribute__nonnull__(pTHX_1)
3826                         __attribute__nonnull__(pTHX_2);
3827 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3828         assert(sv); assert(pat)
3829
3830 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3831                         __attribute__nonnull__(pTHX_1)
3832                         __attribute__nonnull__(pTHX_2); */
3833 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3834         assert(dsv); assert(sstr)
3835
3836 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2);
3839 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3840         assert(dstr); assert(sstr)
3841
3842 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2); */
3845 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3846         assert(sv); assert(ptr)
3847
3848 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3849                         __attribute__nonnull__(pTHX_1); */
3850 #define PERL_ARGS_ASSERT_SV_CATSV       \
3851         assert(dstr)
3852
3853 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3854                         __attribute__nonnull__(pTHX_1);
3855 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3856         assert(dsv)
3857
3858 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3859                         __attribute__nonnull__(pTHX_1); */
3860 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3861         assert(dsv)
3862
3863 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3864                         __attribute__nonnull__(pTHX_1);
3865 #define PERL_ARGS_ASSERT_SV_CHOP        \
3866         assert(sv)
3867
3868 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3869 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3870 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3871                         __attribute__nonnull__(pTHX_1);
3872 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3873         assert(orig_sv)
3874
3875 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3876 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3877 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3878 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3879 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2); */
3882 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3883         assert(dsv); assert(ssv)
3884
3885 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2);
3888 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3889         assert(dsv); assert(ssv)
3890
3891 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3892                         __attribute__nonnull__(pTHX_1)
3893                         __attribute__nonnull__(pTHX_2); */
3894
3895 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3896 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3897 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3898                         __attribute__nonnull__(pTHX_1)
3899                         __attribute__nonnull__(pTHX_2);
3900 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3901         assert(tsv); assert(sv)
3902
3903 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3904                         __attribute__warn_unused_result__
3905                         __attribute__nonnull__(pTHX_1)
3906                         __attribute__nonnull__(pTHX_2);
3907 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3908         assert(sv); assert(name)
3909
3910 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3911                         __attribute__warn_unused_result__
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3915         assert(sv); assert(name)
3916
3917 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3918                         __attribute__warn_unused_result__
3919                         __attribute__nonnull__(pTHX_1)
3920                         __attribute__nonnull__(pTHX_2);
3921 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3922         assert(sv); assert(name)
3923
3924 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3925                         __attribute__warn_unused_result__
3926                         __attribute__nonnull__(pTHX_1)
3927                         __attribute__nonnull__(pTHX_2);
3928 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3929         assert(sv); assert(namesv)
3930
3931 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3932 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3933                         __attribute__warn_unused_result__
3934                         __attribute__nonnull__(pTHX_1)
3935                         __attribute__nonnull__(pTHX_2);
3936 #define PERL_ARGS_ASSERT_SV_DOES        \
3937         assert(sv); assert(name)
3938
3939 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3940                         __attribute__warn_unused_result__
3941                         __attribute__nonnull__(pTHX_1)
3942                         __attribute__nonnull__(pTHX_2);
3943 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3944         assert(sv); assert(name)
3945
3946 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3947                         __attribute__warn_unused_result__
3948                         __attribute__nonnull__(pTHX_1)
3949                         __attribute__nonnull__(pTHX_2);
3950 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3951         assert(sv); assert(name)
3952
3953 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3954                         __attribute__warn_unused_result__
3955                         __attribute__nonnull__(pTHX_1)
3956                         __attribute__nonnull__(pTHX_2);
3957 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3958         assert(sv); assert(namesv)
3959
3960 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3961                         __attribute__nonnull__(pTHX_1);
3962 #define PERL_ARGS_ASSERT_SV_DUMP        \
3963         assert(sv)
3964
3965 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3966 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3967 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3968                         __attribute__nonnull__(pTHX_1); */
3969 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3970         assert(sv)
3971
3972 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3973                         __attribute__nonnull__(pTHX_1);
3974 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3975         assert(sv)
3976
3977 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3978 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_FREE2       \
3981         assert(sv)
3982
3983 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3984 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_GETS        \
3988         assert(sv); assert(fp)
3989
3990 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_GROW        \
3993         assert(sv)
3994
3995 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3996 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3997 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3998                         __attribute__nonnull__(pTHX_1)
3999                         __attribute__nonnull__(pTHX_4); */
4000 #define PERL_ARGS_ASSERT_SV_INSERT      \
4001         assert(bigstr); assert(little)
4002
4003 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)
4004                         __attribute__nonnull__(pTHX_1)
4005                         __attribute__nonnull__(pTHX_4);
4006 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4007         assert(bigstr); assert(little)
4008
4009 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4010                         __attribute__nonnull__(pTHX_2);
4011 #define PERL_ARGS_ASSERT_SV_ISA \
4012         assert(name)
4013
4014 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4015 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4016                         __attribute__nonnull__(pTHX_1);
4017 #define PERL_ARGS_ASSERT_SV_IV  \
4018         assert(sv)
4019
4020 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4021 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4022 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4023                         __attribute__nonnull__(pTHX_1);
4024 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4025         assert(sv)
4026
4027 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)
4028                         __attribute__nonnull__(pTHX_1);
4029 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4030         assert(sv)
4031
4032 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4033                         __attribute__malloc__
4034                         __attribute__warn_unused_result__;
4035
4036 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4037                         __attribute__warn_unused_result__;
4038
4039 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4040 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4041 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4042 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_NV  \
4045         assert(sv)
4046
4047 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4048 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4049                         __attribute__nonnull__(pTHX_2);
4050 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4051         assert(offsetp)
4052
4053 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4056         assert(offsetp)
4057
4058 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4059                         __attribute__nonnull__(pTHX_1);
4060 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4061         assert(sv)
4062
4063 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4064                         __attribute__warn_unused_result__
4065                         __attribute__nonnull__(pTHX_1); */
4066 #define PERL_ARGS_ASSERT_SV_PV  \
4067         assert(sv)
4068
4069 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4070                         __attribute__warn_unused_result__
4071                         __attribute__nonnull__(pTHX_1); */
4072 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4073         assert(sv)
4074
4075 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4076                         __attribute__nonnull__(pTHX_1)
4077                         __attribute__nonnull__(pTHX_2);
4078 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4079         assert(sv); assert(lp)
4080
4081 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4084         assert(sv)
4085
4086 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4087                         __attribute__nonnull__(pTHX_1)
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_PVN \
4090         assert(sv); assert(lp)
4091
4092 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4093                         __attribute__nonnull__(pTHX_1); */
4094 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4095         assert(sv)
4096
4097 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4100         assert(sv)
4101
4102 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4103                         __attribute__nonnull__(pTHX_1);
4104 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4105         assert(sv)
4106
4107 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4108                         __attribute__warn_unused_result__
4109                         __attribute__nonnull__(pTHX_1); */
4110 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4111         assert(sv)
4112
4113 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4114                         __attribute__nonnull__(pTHX_1)
4115                         __attribute__nonnull__(pTHX_2);
4116 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4117         assert(sv); assert(lp)
4118
4119 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4120                         __attribute__nonnull__(pTHX_1);
4121 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4122         assert(sv)
4123
4124 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4125                         __attribute__nonnull__(pTHX_1)
4126                         __attribute__nonnull__(pTHX_2);
4127 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4128         assert(sv); assert(encoding)
4129
4130 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4131                         __attribute__nonnull__(pTHX_2);
4132 #define PERL_ARGS_ASSERT_SV_REF \
4133         assert(sv)
4134
4135 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4136                         __attribute__warn_unused_result__
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4142                         __attribute__nonnull__(pTHX_1)
4143                         __attribute__nonnull__(pTHX_2);
4144 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4145         assert(sv); assert(nsv)
4146
4147 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4148 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_RESET       \
4151         assert(s)
4152
4153 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4156         assert(sv)
4157
4158 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_SETIV       \
4166         assert(sv)
4167
4168 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4169                         __attribute__nonnull__(pTHX_1);
4170 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4171         assert(sv)
4172
4173 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_SETNV       \
4176         assert(sv)
4177
4178 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4181         assert(sv)
4182
4183 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_SV_SETPV       \
4186         assert(sv)
4187
4188 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4189                         __attribute__nonnull__(pTHX_1);
4190 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4191         assert(sv)
4192
4193 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4194                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4195                         __attribute__nonnull__(pTHX_1)
4196                         __attribute__nonnull__(pTHX_2);
4197 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4198         assert(sv); assert(pat)
4199
4200 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4201                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4202                         __attribute__nonnull__(pTHX_1)
4203                         __attribute__nonnull__(pTHX_2);
4204 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4205         assert(sv); assert(pat)
4206
4207 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4210         assert(sv)
4211
4212 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4215         assert(sv)
4216
4217 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4220         assert(sv)
4221
4222 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4223                         __attribute__nonnull__(pTHX_1)
4224                         __attribute__nonnull__(pTHX_2);
4225 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4226         assert(sv); assert(ptr)
4227
4228 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4229                         __attribute__nonnull__(pTHX_1);
4230 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4231         assert(rv)
4232
4233 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4234                         __attribute__nonnull__(pTHX_1);
4235 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4236         assert(rv)
4237
4238 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4241         assert(rv)
4242
4243 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4244                         __attribute__nonnull__(pTHX_1)
4245                         __attribute__nonnull__(pTHX_3);
4246 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4247         assert(rv); assert(pv)
4248
4249 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4252         assert(rv)
4253
4254 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4255                         __attribute__nonnull__(pTHX_1); */
4256 #define PERL_ARGS_ASSERT_SV_SETSV       \
4257         assert(dstr)
4258
4259 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4262         assert(dstr)
4263
4264 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4267         assert(dstr)
4268
4269 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_SETUV       \
4272         assert(sv)
4273
4274 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4277         assert(sv)
4278
4279 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4280                         __attribute__nonnull__(pTHX_1); */
4281 #define PERL_ARGS_ASSERT_SV_TAINT       \
4282         assert(sv)
4283
4284 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4285                         __attribute__warn_unused_result__
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4288         assert(sv)
4289
4290 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4291 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4292                         __attribute__warn_unused_result__
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_2);
4295 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4296         assert(dsv); assert(ssv)
4297
4298 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4301         assert(sv)
4302
4303 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4306         assert(sv)
4307
4308 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4309                         __attribute__nonnull__(pTHX_1); */
4310 #define PERL_ARGS_ASSERT_SV_UNREF       \
4311         assert(sv)
4312
4313 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4314                         __attribute__nonnull__(pTHX_1);
4315 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4316         assert(ref)
4317
4318 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4319                         __attribute__nonnull__(pTHX_1);
4320 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4321         assert(sv)
4322
4323 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4326         assert(sv)
4327
4328 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4329                         __attribute__nonnull__(pTHX_1); */
4330 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4331         assert(sv)
4332
4333 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4334                         __attribute__nonnull__(pTHX_1);
4335 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4336         assert(sv)
4337
4338 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4339                         __attribute__nonnull__(pTHX_1); */
4340 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4341         assert(sv)
4342
4343 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4346         assert(sv)
4347
4348 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4351         assert(sv)
4352
4353 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4354                         __attribute__nonnull__(pTHX_1);
4355 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4356         assert(sv)
4357
4358 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4359                         __attribute__nonnull__(pTHX_1); */
4360 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4361         assert(sv)
4362
4363 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4364                         __attribute__nonnull__(pTHX_1); */
4365
4366 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4367                         __attribute__nonnull__(pTHX_1);
4368 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4369         assert(sv)
4370
4371 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4372                         __attribute__nonnull__(pTHX_1); */
4373
4374 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4375                         __attribute__nonnull__(pTHX_1);
4376 #define PERL_ARGS_ASSERT_SV_UV  \
4377         assert(sv)
4378
4379 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4380                         __attribute__nonnull__(pTHX_1)
4381                         __attribute__nonnull__(pTHX_2);
4382 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4383         assert(sv); assert(pat)
4384
4385 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4386                         __attribute__nonnull__(pTHX_1)
4387                         __attribute__nonnull__(pTHX_2);
4388 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4389         assert(sv); assert(pat)
4390
4391 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)
4392                         __attribute__nonnull__(pTHX_1)
4393                         __attribute__nonnull__(pTHX_2);
4394 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4395         assert(sv); assert(pat)
4396
4397 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)
4398                         __attribute__nonnull__(pTHX_1)
4399                         __attribute__nonnull__(pTHX_2);
4400 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4401         assert(sv); assert(pat)
4402
4403 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4404                         __attribute__nonnull__(pTHX_1)
4405                         __attribute__nonnull__(pTHX_2);
4406 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4407         assert(sv); assert(pat)
4408
4409 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4410                         __attribute__nonnull__(pTHX_1)
4411                         __attribute__nonnull__(pTHX_2);
4412 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4413         assert(sv); assert(pat)
4414
4415 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)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_2);
4418 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4419         assert(sv); assert(pat)
4420
4421 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4422                         __attribute__nonnull__(pTHX_1)
4423                         __attribute__nonnull__(pTHX_2);
4424 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4425         assert(swash); assert(ptr)
4426
4427 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4428                         __attribute__warn_unused_result__
4429                         __attribute__nonnull__(pTHX_1)
4430                         __attribute__nonnull__(pTHX_2)
4431                         __attribute__nonnull__(pTHX_3);
4432 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4433         assert(pkg); assert(name); assert(listsv)
4434
4435 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4436                         __attribute__nonnull__(1)
4437                         __attribute__nonnull__(2);
4438 #define PERL_ARGS_ASSERT_SYS_INIT       \
4439         assert(argc); assert(argv)
4440
4441 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4442                         __attribute__nonnull__(1)
4443                         __attribute__nonnull__(2)
4444                         __attribute__nonnull__(3);
4445 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4446         assert(argc); assert(argv); assert(env)
4447
4448 PERL_CALLCONV void      Perl_sys_term(void);
4449 PERL_CALLCONV void      Perl_taint_env(pTHX);
4450 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4451                         __attribute__nonnull__(pTHX_2);
4452 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4453         assert(s)
4454
4455 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, ...)
4456                         __attribute__nonnull__(pTHX_1)
4457                         __attribute__nonnull__(pTHX_2)
4458                         __attribute__nonnull__(pTHX_3)
4459                         __attribute__nonnull__(pTHX_4);
4460 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4461         assert(methname); assert(sp); assert(sv); assert(mg)
4462
4463 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4464 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4465                         __attribute__nonnull__(pTHX_2)
4466                         __attribute__nonnull__(pTHX_3); */
4467
4468 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4469                         __attribute__nonnull__(pTHX_2)
4470                         __attribute__nonnull__(pTHX_3);
4471 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4472         assert(p); assert(lenp)
4473
4474 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4475                         __attribute__warn_unused_result__
4476                         __attribute__pure__;
4477
4478 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4479                         __attribute__nonnull__(pTHX_2)
4480                         __attribute__nonnull__(pTHX_3);
4481 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4482         assert(p); assert(lenp)
4483
4484 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4485                         __attribute__warn_unused_result__
4486                         __attribute__pure__;
4487
4488 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4489                         __attribute__nonnull__(pTHX_2)
4490                         __attribute__nonnull__(pTHX_3);
4491 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4492         assert(p); assert(lenp)
4493
4494 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4495                         __attribute__warn_unused_result__
4496                         __attribute__pure__;
4497
4498 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4499                         __attribute__nonnull__(pTHX_1)
4500                         __attribute__nonnull__(pTHX_2)
4501                         __attribute__nonnull__(pTHX_4)
4502                         __attribute__nonnull__(pTHX_5);
4503 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4504         assert(p); assert(ustrp); assert(swashp); assert(normal)
4505
4506 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2); */
4509 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4510         assert(p); assert(ustrp)
4511
4512 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2); */
4515 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4516         assert(p); assert(ustrp)
4517
4518 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4519                         __attribute__nonnull__(pTHX_1)
4520                         __attribute__nonnull__(pTHX_2); */
4521 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4522         assert(p); assert(ustrp)
4523
4524 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4525                         __attribute__nonnull__(pTHX_1)
4526                         __attribute__nonnull__(pTHX_2); */
4527 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4528         assert(p); assert(ustrp)
4529
4530 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4531 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4532 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)
4533                         __attribute__nonnull__(pTHX_1)
4534                         __attribute__nonnull__(pTHX_2)
4535                         __attribute__nonnull__(pTHX_3)
4536                         __attribute__nonnull__(pTHX_5);
4537 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4538         assert(pat); assert(patend); assert(s); assert(strend)
4539
4540 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4541                         __attribute__nonnull__(pTHX_1)
4542                         __attribute__nonnull__(pTHX_2)
4543                         __attribute__nonnull__(pTHX_3)
4544                         __attribute__nonnull__(pTHX_4);
4545 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4546         assert(pat); assert(patend); assert(s); assert(strend)
4547
4548 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4549 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4550 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4551                         __attribute__nonnull__(pTHX_1);
4552 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4553         assert(ver)
4554
4555 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4556                         __attribute__nonnull__(pTHX_1)
4557                         __attribute__nonnull__(pTHX_2)
4558                         __attribute__nonnull__(pTHX_4);
4559 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4560         assert(p); assert(d); assert(newlen)
4561
4562 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4563                         __attribute__nonnull__(pTHX_1)
4564                         __attribute__nonnull__(pTHX_2)
4565                         __attribute__nonnull__(pTHX_4);
4566 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4567         assert(p); assert(d); assert(newlen)
4568
4569 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4570                         __attribute__warn_unused_result__
4571                         __attribute__pure__
4572                         __attribute__nonnull__(pTHX_1)
4573                         __attribute__nonnull__(pTHX_2);
4574 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4575         assert(a); assert(b)
4576
4577 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4578                         __attribute__warn_unused_result__
4579                         __attribute__pure__
4580                         __attribute__nonnull__(pTHX_1);
4581 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4582         assert(s)
4583
4584 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4585                         __attribute__warn_unused_result__
4586                         __attribute__pure__
4587                         __attribute__nonnull__(pTHX_1)
4588                         __attribute__nonnull__(pTHX_2);
4589 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4590         assert(s); assert(e)
4591
4592 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4593                         __attribute__nonnull__(pTHX_1)
4594                         __attribute__nonnull__(pTHX_2);
4595 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4596         assert(s); assert(len)
4597
4598 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4599                         __attribute__deprecated__
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4602         assert(s)
4603
4604 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4605                         __attribute__nonnull__(pTHX_1)
4606                         __attribute__nonnull__(pTHX_2);
4607 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4608         assert(s); assert(send)
4609
4610 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4611                         __attribute__deprecated__
4612                         __attribute__nonnull__(pTHX_1);
4613 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4614         assert(s)
4615
4616 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4617                         __attribute__nonnull__(pTHX_1)
4618                         __attribute__nonnull__(pTHX_2);
4619 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4620         assert(s); assert(send)
4621
4622 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4623                         __attribute__nonnull__(pTHX_1);
4624 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4625         assert(s)
4626
4627 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4628                         __attribute__nonnull__(pTHX_1);
4629 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4630         assert(d)
4631
4632 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4633                         __attribute__nonnull__(pTHX_1); */
4634 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4635         assert(d)
4636
4637 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4638                         __attribute__nonnull__(pTHX_1);
4639 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4640         assert(d)
4641
4642 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4643                         __attribute__nonnull__(pTHX_1);
4644 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4645         assert(s)
4646
4647 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4648                         __attribute__nonnull__(pTHX_1);
4649 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4650         assert(s)
4651
4652 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4653                         __attribute__nonnull__(pTHX_1)
4654                         __attribute__nonnull__(pTHX_2);
4655 #define PERL_ARGS_ASSERT_VCMP   \
4656         assert(lhv); assert(rhv)
4657
4658 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4659                         __attribute__noreturn__;
4660
4661 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_VDEB   \
4664         assert(pat)
4665
4666 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4667                         __attribute__nonnull__(pTHX_1);
4668 #define PERL_ARGS_ASSERT_VFORM  \
4669         assert(pat)
4670
4671 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4674         assert(sv)
4675
4676 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4677                         __attribute__warn_unused_result__
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4680         assert(sv)
4681
4682 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4683                         __attribute__nonnull__(pTHX_2);
4684 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4685         assert(name)
4686
4687 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4688                         __attribute__nonnull__(pTHX_1);
4689 #define PERL_ARGS_ASSERT_VMESS  \
4690         assert(pat)
4691
4692 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4693                         __attribute__malloc__
4694                         __attribute__warn_unused_result__
4695                         __attribute__nonnull__(pTHX_1);
4696 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4697         assert(pat)
4698
4699 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4700                         __attribute__nonnull__(pTHX_1);
4701 #define PERL_ARGS_ASSERT_VNORMAL        \
4702         assert(vs)
4703
4704 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4705                         __attribute__nonnull__(pTHX_1);
4706 #define PERL_ARGS_ASSERT_VNUMIFY        \
4707         assert(vs)
4708
4709 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4712         assert(vs)
4713
4714 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4715                         __attribute__nonnull__(pTHX_1);
4716 #define PERL_ARGS_ASSERT_VVERIFY        \
4717         assert(vs)
4718
4719 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4720                         __attribute__nonnull__(pTHX_1);
4721 #define PERL_ARGS_ASSERT_VWARN  \
4722         assert(pat)
4723
4724 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4725                         __attribute__nonnull__(pTHX_2);
4726 #define PERL_ARGS_ASSERT_VWARNER        \
4727         assert(pat)
4728
4729 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4730                         __attribute__nonnull__(pTHX_2);
4731 #define PERL_ARGS_ASSERT_WAIT4PID       \
4732         assert(statusp)
4733
4734 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4735                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4736                         __attribute__nonnull__(pTHX_1);
4737 #define PERL_ARGS_ASSERT_WARN   \
4738         assert(pat)
4739
4740 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4741                         __attribute__nonnull__(pTHX_1);
4742 #define PERL_ARGS_ASSERT_WARN_SV        \
4743         assert(baseex)
4744
4745 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4746                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4747                         __attribute__nonnull__(pTHX_2);
4748 #define PERL_ARGS_ASSERT_WARNER \
4749         assert(pat)
4750
4751 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4752                         __attribute__warn_unused_result__;
4753
4754 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4755                         __attribute__nonnull__(pTHX_1);
4756 #define PERL_ARGS_ASSERT_WATCH  \
4757         assert(addr)
4758
4759 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4760                         __attribute__nonnull__(pTHX_1); */
4761
4762 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4763                         __attribute__nonnull__(pTHX_1);
4764 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4765         assert(sig)
4766
4767 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4770         assert(sig)
4771
4772 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4775         assert(sigsv)
4776
4777 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4778                         __attribute__nonnull__(pTHX_2)
4779                         __attribute__nonnull__(pTHX_3);
4780 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4781         assert(new_checker); assert(old_checker_p)
4782
4783 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4784                         __attribute__nonnull__(pTHX_1);
4785 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4786         assert(msv)
4787
4788 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4789                         __attribute__nonnull__(pTHX_1)
4790                         __attribute__nonnull__(pTHX_2);
4791 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4792         assert(module); assert(api_p)
4793
4794 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4795                         __attribute__nonnull__(pTHX_3);
4796 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4797         assert(xs_p)
4798
4799 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4800                         __attribute__nonnull__(pTHX_1);
4801 #define PERL_ARGS_ASSERT_YYERROR        \
4802         assert(s)
4803
4804 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4805                         __attribute__nonnull__(pTHX_1);
4806 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4807         assert(s)
4808
4809 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4810                         __attribute__nonnull__(pTHX_1);
4811 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4812         assert(s)
4813
4814 PERL_CALLCONV int       Perl_yylex(pTHX);
4815 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4816 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4817 #if !(defined(DEBUGGING))
4818 #  if !defined(NV_PRESERVES_UV)
4819 #    if defined(PERL_IN_SV_C)
4820 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4821                         __attribute__nonnull__(pTHX_1);
4822 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4823         assert(sv)
4824
4825 #    endif
4826 #  endif
4827 #endif
4828 #if !(defined(EBCDIC))
4829 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4830                         __attribute__nonnull__(pTHX_1); */
4831 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4832         assert(s)
4833
4834 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4835                         __attribute__nonnull__(pTHX_1); */
4836 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4837         assert(d)
4838
4839 #endif
4840 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4841 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4842 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4843 #endif
4844 #if !(defined(NO_MATHOMS))
4845 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4846 #endif
4847 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4848 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4849                         __attribute__nonnull__(pTHX_1);
4850 #define PERL_ARGS_ASSERT_DO_EXEC        \
4851         assert(cmd)
4852
4853 #endif
4854 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4855 #  if defined(PERL_IMPLICIT_CONTEXT)
4856 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4857                         __attribute__nonnull__(pTHX_1);
4858 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4859         assert(index)
4860
4861 #  endif
4862 #endif
4863 #if !(defined(PERL_MAD))
4864 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4865 PERL_CALLCONV_NO_RET void       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4866                         __attribute__noreturn__;
4867
4868 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4869                         __attribute__nonnull__(pTHX_1);
4870 #define PERL_ARGS_ASSERT_PACKAGE        \
4871         assert(o)
4872
4873 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4874                         __attribute__nonnull__(pTHX_4);
4875 #define PERL_ARGS_ASSERT_UTILIZE        \
4876         assert(idop)
4877
4878 #endif
4879 #if !(defined(USE_ITHREADS))
4880 #  if defined(PERL_IN_OP_C)
4881 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4882                         __attribute__nonnull__(pTHX_1);
4883 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4884         assert(o)
4885
4886 #  endif
4887 #endif
4888 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4889 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4890                         __attribute__nonnull__(1);
4891 #define PERL_ARGS_ASSERT_MY_BZERO       \
4892         assert(loc)
4893
4894 #endif
4895 #if !defined(HAS_GETENV_LEN)
4896 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4897                         __attribute__nonnull__(pTHX_1)
4898                         __attribute__nonnull__(pTHX_2);
4899 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4900         assert(env_elem); assert(len)
4901
4902 #endif
4903 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4904 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4905                         __attribute__pure__
4906                         __attribute__nonnull__(1)
4907                         __attribute__nonnull__(2);
4908 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4909         assert(s1); assert(s2)
4910
4911 #endif
4912 #if !defined(HAS_MEMSET)
4913 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4914                         __attribute__nonnull__(1);
4915 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4916         assert(loc)
4917
4918 #endif
4919 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4920 #  if defined(PERL_IN_PP_SYS_C)
4921 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4922                         __attribute__warn_unused_result__
4923                         __attribute__nonnull__(pTHX_1)
4924                         __attribute__nonnull__(pTHX_2);
4925 #define PERL_ARGS_ASSERT_DOONELINER     \
4926         assert(cmd); assert(filename)
4927
4928 #  endif
4929 #endif
4930 #if !defined(HAS_RENAME)
4931 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4932                         __attribute__nonnull__(pTHX_1)
4933                         __attribute__nonnull__(pTHX_2);
4934 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4935         assert(a); assert(b)
4936
4937 #endif
4938 #if !defined(HAS_SIGNBIT)
4939 PERL_CALLCONV int       Perl_signbit(NV f)
4940                         __attribute__pure__;
4941
4942 #endif
4943 #if !defined(HAS_STRLCAT)
4944 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4945 #endif
4946 #if !defined(HAS_STRLCPY)
4947 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4948 #endif
4949 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4950 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4951                         __attribute__warn_unused_result__;
4952
4953 #endif
4954 #if !defined(NV_PRESERVES_UV)
4955 #  if defined(DEBUGGING)
4956 #    if defined(PERL_IN_SV_C)
4957 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4958                         __attribute__nonnull__(pTHX_1);
4959 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4960         assert(sv)
4961
4962 #    endif
4963 #  endif
4964 #endif
4965 #if !defined(PERL_DISABLE_PMC)
4966 #  if defined(PERL_IN_PP_CTL_C)
4967 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4968                         __attribute__warn_unused_result__
4969                         __attribute__nonnull__(pTHX_1);
4970 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4971         assert(name)
4972
4973 #  endif
4974 #endif
4975 #if !defined(PERL_IMPLICIT_SYS)
4976 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4977 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4978                         __attribute__nonnull__(pTHX_1)
4979                         __attribute__nonnull__(pTHX_2);
4980 #define PERL_ARGS_ASSERT_MY_POPEN       \
4981         assert(cmd); assert(mode)
4982
4983 #endif
4984 #if !defined(PERL_IS_MINIPERL)
4985 #  if defined(PERL_IN_PERL_C)
4986 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4987                         __attribute__nonnull__(pTHX_1)
4988                         __attribute__nonnull__(pTHX_2)
4989                         __attribute__nonnull__(pTHX_3);
4990 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4991         assert(av); assert(dir); assert(stem)
4992
4993 #  endif
4994 #endif
4995 #if !defined(PERL_NO_UTF16_FILTER)
4996 #  if defined(PERL_IN_TOKE_C)
4997 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4998                         __attribute__nonnull__(pTHX_1);
4999 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5000         assert(s)
5001
5002 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5003                         __attribute__nonnull__(pTHX_2);
5004 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5005         assert(sv)
5006
5007 #  endif
5008 #endif
5009 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5010 #  if defined(PERL_IN_PERL_C)
5011 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5012                         __attribute__nonnull__(pTHX_1);
5013 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5014         assert(rsfp)
5015
5016 #  endif
5017 #endif
5018 #if !defined(SPRINTF_RETURNS_STRLEN)
5019 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5020                         __attribute__nonnull__(1)
5021                         __attribute__nonnull__(2);
5022 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5023         assert(buffer); assert(pat)
5024
5025 #endif
5026 #if !defined(WIN32)
5027 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5030         assert(incmd)
5031
5032 #endif
5033 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5034 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5035                         __attribute__nonnull__(1)
5036                         __attribute__nonnull__(2);
5037 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5038         assert(from); assert(to)
5039
5040 #endif
5041 #if defined(DEBUGGING)
5042 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5043                         __attribute__warn_unused_result__
5044                         __attribute__nonnull__(pTHX_1);
5045 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5046         assert(s)
5047
5048 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5049                         __attribute__nonnull__(pTHX_1);
5050 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5051         assert(hv)
5052
5053 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5054                         __attribute__nonnull__(pTHX_2);
5055 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5056         assert(sv)
5057
5058 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5059 #  if defined(PERL_IN_PAD_C)
5060 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5061                         __attribute__nonnull__(pTHX_1)
5062                         __attribute__nonnull__(pTHX_2);
5063 #define PERL_ARGS_ASSERT_CV_DUMP        \
5064         assert(cv); assert(title)
5065
5066 #  endif
5067 #  if defined(PERL_IN_REGCOMP_C)
5068 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5069                         __attribute__nonnull__(pTHX_1)
5070                         __attribute__nonnull__(pTHX_3);
5071 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5072         assert(trie); assert(revcharmap)
5073
5074 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_3);
5077 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5078         assert(trie); assert(revcharmap)
5079
5080 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5081                         __attribute__nonnull__(pTHX_1)
5082                         __attribute__nonnull__(pTHX_3);
5083 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5084         assert(trie); assert(revcharmap)
5085
5086 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)
5087                         __attribute__nonnull__(pTHX_1)
5088                         __attribute__nonnull__(pTHX_2)
5089                         __attribute__nonnull__(pTHX_3)
5090                         __attribute__nonnull__(pTHX_6);
5091 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5092         assert(r); assert(start); assert(node); assert(sv)
5093
5094 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5095                         __attribute__nonnull__(pTHX_1);
5096 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5097         assert(sv)
5098
5099 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5100 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5101                         __attribute__nonnull__(pTHX_1)
5102                         __attribute__nonnull__(pTHX_2)
5103                         __attribute__nonnull__(pTHX_3);
5104 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5105         assert(pRExC_state); assert(p); assert(val)
5106
5107 #  endif
5108 #  if defined(PERL_IN_REGEXEC_C)
5109 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5110                         __attribute__nonnull__(pTHX_1)
5111                         __attribute__nonnull__(pTHX_3)
5112                         __attribute__nonnull__(pTHX_4)
5113                         __attribute__nonnull__(pTHX_5);
5114 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5115         assert(prog); assert(start); assert(end); assert(blurb)
5116
5117 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)
5118                         __attribute__nonnull__(pTHX_1)
5119                         __attribute__nonnull__(pTHX_2)
5120                         __attribute__nonnull__(pTHX_3)
5121                         __attribute__nonnull__(pTHX_4)
5122                         __attribute__nonnull__(pTHX_5);
5123 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5124         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5125
5126 #  endif
5127 #  if defined(PERL_IN_SV_C)
5128 STATIC void     S_del_sv(pTHX_ SV *p)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_DEL_SV \
5131         assert(p)
5132
5133 #  endif
5134 #  if defined(PERL_IN_TOKE_C)
5135 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5136                         __attribute__nonnull__(pTHX_1)
5137                         __attribute__nonnull__(pTHX_2);
5138 #define PERL_ARGS_ASSERT_PRINTBUF       \
5139         assert(fmt); assert(s)
5140
5141 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5142                         __attribute__nonnull__(pTHX_2);
5143 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5144         assert(lvalp)
5145
5146 #  endif
5147 #endif
5148 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5149 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5150                         __attribute__nonnull__(pTHX_1);
5151 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5152         assert(sv)
5153
5154 #endif
5155 #if defined(DUMP_FDS)
5156 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5157                         __attribute__nonnull__(pTHX_1);
5158 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5159         assert(s)
5160
5161 #endif
5162 #if defined(EBCDIC)
5163 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5164                         __attribute__nonnull__(pTHX_1);
5165 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5166         assert(s)
5167
5168 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5169                         __attribute__nonnull__(pTHX_1);
5170 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5171         assert(d)
5172
5173 #endif
5174 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5175 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5176                         __attribute__nonnull__(pTHX_2)
5177                         __attribute__nonnull__(pTHX_3);
5178 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5179         assert(mark); assert(sp)
5180
5181 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5182                         __attribute__nonnull__(pTHX_2)
5183                         __attribute__nonnull__(pTHX_3);
5184 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5185         assert(mark); assert(sp)
5186
5187 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5188                         __attribute__nonnull__(pTHX_1)
5189                         __attribute__nonnull__(pTHX_2);
5190 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5191         assert(mark); assert(sp)
5192
5193 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5194                         __attribute__nonnull__(pTHX_1)
5195                         __attribute__nonnull__(pTHX_2);
5196 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5197         assert(mark); assert(sp)
5198
5199 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5200                         __attribute__nonnull__(pTHX_1)
5201                         __attribute__nonnull__(pTHX_2);
5202 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5203         assert(mark); assert(sp)
5204
5205 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5206                         __attribute__nonnull__(pTHX_2)
5207                         __attribute__nonnull__(pTHX_3);
5208 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5209         assert(mark); assert(sp)
5210
5211 #endif
5212 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5213 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5214 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5215 #endif
5216 #if defined(HAVE_INTERP_INTERN)
5217 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5218 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5219 #  if defined(USE_ITHREADS)
5220 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5221                         __attribute__nonnull__(pTHX_1)
5222                         __attribute__nonnull__(pTHX_2);
5223 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5224         assert(src); assert(dst)
5225
5226 #  endif
5227 #endif
5228 #if defined(MYMALLOC)
5229 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5230                         __attribute__nonnull__(pTHX_1);
5231 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5232         assert(s)
5233
5234 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5237         assert(buf)
5238
5239 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5240                         __attribute__warn_unused_result__;
5241
5242 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5243                         __attribute__warn_unused_result__
5244                         __attribute__nonnull__(1);
5245 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5246         assert(p)
5247
5248 #endif
5249 #if defined(MYSWAP)
5250 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5251                         __attribute__malloc__
5252                         __attribute__warn_unused_result__
5253                         __attribute__pure__;
5254
5255 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5256                         __attribute__malloc__
5257                         __attribute__warn_unused_result__
5258                         __attribute__pure__;
5259
5260 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5261                         __attribute__malloc__
5262                         __attribute__warn_unused_result__
5263                         __attribute__pure__;
5264
5265 #endif
5266 #if defined(NO_MATHOMS)
5267 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5268 #endif
5269 #if defined(PERL_CORE)
5270 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5271                         __attribute__nonnull__(pTHX_1);
5272 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5273         assert(slab)
5274
5275 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5276                         __attribute__nonnull__(pTHX_1);
5277 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5278         assert(slab)
5279
5280 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5281                         __attribute__nonnull__(pTHX_1);
5282 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5283         assert(slab)
5284
5285 #  if defined(PERL_DEBUG_READONLY_OPS)
5286 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5287                         __attribute__nonnull__(pTHX_1);
5288 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5289         assert(slab)
5290
5291 #  endif
5292 #endif
5293 #if defined(PERL_CR_FILTER)
5294 #  if defined(PERL_IN_TOKE_C)
5295 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5296 STATIC void     S_strip_return(pTHX_ SV *sv)
5297                         __attribute__nonnull__(pTHX_1);
5298 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5299         assert(sv)
5300
5301 #  endif
5302 #endif
5303 #if defined(PERL_DEBUG_READONLY_OPS)
5304 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5305                         __attribute__nonnull__(pTHX_1);
5306 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5307         assert(o)
5308
5309 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5310 #  if defined(PERL_IN_OP_C)
5311 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5312                         __attribute__nonnull__(pTHX_1);
5313 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5314         assert(op)
5315
5316 #  endif
5317 #endif
5318 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5319 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5320                         __attribute__nonnull__(pTHX_1); */
5321
5322 #endif
5323 #if defined(PERL_DONT_CREATE_GVSV)
5324 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5325 #endif
5326 #if defined(PERL_GLOBAL_STRUCT)
5327 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5328 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5329                         __attribute__nonnull__(pTHX_1);
5330 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5331         assert(plvarsp)
5332
5333 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5334 #endif
5335 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5336 #  if defined(PERL_IMPLICIT_CONTEXT)
5337 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5338                         __attribute__nonnull__(pTHX_1);
5339 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5340         assert(my_cxt_key)
5341
5342 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5343                         __attribute__nonnull__(pTHX_1);
5344 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5345         assert(my_cxt_key)
5346
5347 #  endif
5348 #endif
5349 #if defined(PERL_IMPLICIT_CONTEXT)
5350 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5351                         __attribute__noreturn__
5352                         __attribute__format__null_ok__(__printf__,1,2);
5353
5354 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5355                         __attribute__format__(__printf__,1,2)
5356                         __attribute__nonnull__(1);
5357 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5358         assert(pat)
5359
5360 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5361                         __attribute__format__null_ok__(__printf__,1,2);
5362
5363 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5364                         __attribute__format__(__printf__,1,2)
5365                         __attribute__nonnull__(1);
5366 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5367         assert(pat)
5368
5369 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5370                         __attribute__format__(__printf__,2,3)
5371                         __attribute__nonnull__(1)
5372                         __attribute__nonnull__(2);
5373 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5374         assert(stream); assert(format)
5375
5376 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5377                         __attribute__nonnull__(2);
5378 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5379         assert(name)
5380
5381 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5382                         __attribute__format__(__printf__,1,2)
5383                         __attribute__nonnull__(1);
5384 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5385         assert(pat)
5386
5387 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5388                         __attribute__format__(__printf__,1,2)
5389                         __attribute__nonnull__(1);
5390 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5391         assert(pat)
5392
5393 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5394                         __attribute__format__(__printf__,1,2)
5395                         __attribute__nonnull__(1);
5396 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5397         assert(format)
5398
5399 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5400                         __attribute__format__(__printf__,2,3)
5401                         __attribute__nonnull__(1)
5402                         __attribute__nonnull__(2);
5403 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5404         assert(sv); assert(pat)
5405
5406 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5407                         __attribute__format__(__printf__,2,3)
5408                         __attribute__nonnull__(1)
5409                         __attribute__nonnull__(2);
5410 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5411         assert(sv); assert(pat)
5412
5413 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5414                         __attribute__format__(__printf__,2,3)
5415                         __attribute__nonnull__(1)
5416                         __attribute__nonnull__(2);
5417 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5418         assert(sv); assert(pat)
5419
5420 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5421                         __attribute__format__(__printf__,2,3)
5422                         __attribute__nonnull__(1)
5423                         __attribute__nonnull__(2);
5424 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5425         assert(sv); assert(pat)
5426
5427 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5428                         __attribute__format__(__printf__,1,2)
5429                         __attribute__nonnull__(1);
5430 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5431         assert(pat)
5432
5433 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5434                         __attribute__format__(__printf__,2,3)
5435                         __attribute__nonnull__(2);
5436 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5437         assert(pat)
5438
5439 #endif
5440 #if defined(PERL_IMPLICIT_SYS)
5441 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)
5442                         __attribute__nonnull__(1)
5443                         __attribute__nonnull__(2)
5444                         __attribute__nonnull__(3)
5445                         __attribute__nonnull__(4)
5446                         __attribute__nonnull__(5)
5447                         __attribute__nonnull__(6)
5448                         __attribute__nonnull__(7)
5449                         __attribute__nonnull__(8)
5450                         __attribute__nonnull__(9);
5451 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5452         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5453
5454 #  if defined(USE_ITHREADS)
5455 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)
5456                         __attribute__nonnull__(1)
5457                         __attribute__nonnull__(3)
5458                         __attribute__nonnull__(4)
5459                         __attribute__nonnull__(5)
5460                         __attribute__nonnull__(6)
5461                         __attribute__nonnull__(7)
5462                         __attribute__nonnull__(8)
5463                         __attribute__nonnull__(9)
5464                         __attribute__nonnull__(10)
5465                         __attribute__nonnull__(11);
5466 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5467         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5468
5469 #  endif
5470 #endif
5471 #if defined(PERL_IN_AV_C)
5472 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5473                         __attribute__nonnull__(pTHX_1);
5474 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5475         assert(av)
5476
5477 #endif
5478 #if defined(PERL_IN_DEB_C)
5479 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5482         assert(stack_base)
5483
5484 #endif
5485 #if defined(PERL_IN_DOIO_C)
5486 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5489         assert(cmd)
5490
5491 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5492                         __attribute__warn_unused_result__;
5493
5494 #endif
5495 #if defined(PERL_IN_DOOP_C)
5496 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5497                         __attribute__warn_unused_result__
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5500         assert(sv)
5501
5502 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5503                         __attribute__warn_unused_result__
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5506         assert(sv)
5507
5508 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5509                         __attribute__warn_unused_result__
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5512         assert(sv)
5513
5514 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5518         assert(sv)
5519
5520 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5521                         __attribute__warn_unused_result__
5522                         __attribute__nonnull__(pTHX_1);
5523 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5524         assert(sv)
5525
5526 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5527                         __attribute__warn_unused_result__
5528                         __attribute__nonnull__(pTHX_1);
5529 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5530         assert(sv)
5531
5532 #endif
5533 #if defined(PERL_IN_DQUOTE_STATIC_C)
5534 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5535                         __attribute__warn_unused_result__;
5536
5537 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5538                         __attribute__warn_unused_result__
5539                         __attribute__nonnull__(pTHX_1)
5540                         __attribute__nonnull__(pTHX_2)
5541                         __attribute__nonnull__(pTHX_3)
5542                         __attribute__nonnull__(pTHX_4);
5543 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5544         assert(s); assert(uv); assert(len); assert(error_msg)
5545
5546 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5547                         __attribute__warn_unused_result__
5548                         __attribute__nonnull__(pTHX_1)
5549                         __attribute__nonnull__(pTHX_2)
5550                         __attribute__nonnull__(pTHX_3)
5551                         __attribute__nonnull__(pTHX_4);
5552 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5553         assert(s); assert(uv); assert(len); assert(error_msg)
5554
5555 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5556                         __attribute__warn_unused_result__
5557                         __attribute__pure__
5558                         __attribute__nonnull__(pTHX_1);
5559 #define PERL_ARGS_ASSERT_REGCURLY       \
5560         assert(s)
5561
5562 #endif
5563 #if defined(PERL_IN_DUMP_C)
5564 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5565 STATIC void     S_debprof(pTHX_ const OP *o)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_DEBPROF        \
5568         assert(o)
5569
5570 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5571                         __attribute__nonnull__(pTHX_1);
5572 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5573         assert(pm)
5574
5575 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5576 #  if defined(PERL_MAD)
5577 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5578                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5579                         __attribute__nonnull__(pTHX_2)
5580                         __attribute__nonnull__(pTHX_3);
5581 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5582         assert(file); assert(pat)
5583
5584 #  endif
5585 #endif
5586 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5587 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5588                         __attribute__nonnull__(pTHX_1);
5589 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5590         assert(hv)
5591
5592 #endif
5593 #if defined(PERL_IN_GV_C)
5594 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5595                         __attribute__nonnull__(pTHX_1);
5596 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5597         assert(name)
5598
5599 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5600                         __attribute__nonnull__(pTHX_1);
5601 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5602         assert(gv)
5603
5604 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5605                         __attribute__nonnull__(pTHX_1);
5606 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5607         assert(gv)
5608
5609 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5610                         __attribute__nonnull__(pTHX_1)
5611                         __attribute__nonnull__(pTHX_2)
5612                         __attribute__nonnull__(pTHX_3)
5613                         __attribute__nonnull__(pTHX_4);
5614 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5615         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5616
5617 #endif
5618 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5619 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5620                         __attribute__nonnull__(pTHX_1)
5621                         __attribute__nonnull__(pTHX_2);
5622 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5623         assert(tsv); assert(sv)
5624
5625 #endif
5626 #if defined(PERL_IN_HV_C)
5627 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5628                         __attribute__nonnull__(pTHX_1);
5629 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5630         assert(hv)
5631
5632 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5633                         __attribute__nonnull__(pTHX_1);
5634 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5635         assert(hv)
5636
5637 STATIC void     S_hsplit(pTHX_ HV *hv)
5638                         __attribute__nonnull__(pTHX_1);
5639 #define PERL_ARGS_ASSERT_HSPLIT \
5640         assert(hv)
5641
5642 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5643                         __attribute__nonnull__(1);
5644 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5645         assert(hv)
5646
5647 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5648 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5649                         __attribute__nonnull__(pTHX_1);
5650 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5651         assert(hv)
5652
5653 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5654                         __attribute__nonnull__(1)
5655                         __attribute__nonnull__(2)
5656                         __attribute__nonnull__(3);
5657 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5658         assert(hv); assert(needs_copy); assert(needs_store)
5659
5660 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5661                         __attribute__noreturn__
5662                         __attribute__nonnull__(pTHX_2)
5663                         __attribute__nonnull__(pTHX_4);
5664 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5665         assert(key); assert(msg)
5666
5667 STATIC HE*      S_new_he(pTHX)
5668                         __attribute__malloc__
5669                         __attribute__warn_unused_result__;
5670
5671 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5672                         __attribute__nonnull__(pTHX_1);
5673 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5674         assert(he)
5675
5676 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5677                         __attribute__malloc__
5678                         __attribute__warn_unused_result__
5679                         __attribute__nonnull__(1);
5680 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5681         assert(str)
5682
5683 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5684                         __attribute__warn_unused_result__
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5687         assert(str)
5688
5689 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5690 #endif
5691 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5692 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5693                         __attribute__nonnull__(pTHX_1);
5694 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5695         assert(sv)
5696
5697 #endif
5698 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5699 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5700                         __attribute__nonnull__(pTHX_1)
5701                         __attribute__nonnull__(pTHX_2);
5702 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5703         assert(hv); assert(indexp)
5704
5705 #endif
5706 #if defined(PERL_IN_LOCALE_C)
5707 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5708 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5709                         __attribute__nonnull__(pTHX_1);
5710 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5711         assert(locs)
5712
5713 #  endif
5714 #endif
5715 #if defined(PERL_IN_MG_C)
5716 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5717                         __attribute__nonnull__(pTHX_1)
5718                         __attribute__nonnull__(pTHX_2)
5719                         __attribute__nonnull__(pTHX_3);
5720 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5721         assert(sv); assert(mg); assert(meth)
5722
5723 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5724                         __attribute__nonnull__(pTHX_1)
5725                         __attribute__nonnull__(pTHX_2)
5726                         __attribute__nonnull__(pTHX_3);
5727 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5728         assert(sv); assert(mg); assert(meth)
5729
5730 STATIC void     S_restore_magic(pTHX_ const void *p);
5731 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5732                         __attribute__nonnull__(pTHX_2);
5733 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5734         assert(sv)
5735
5736 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5737 #endif
5738 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5739 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)
5740                         __attribute__nonnull__(pTHX_6)
5741                         __attribute__nonnull__(pTHX_7);
5742 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5743         assert(posp); assert(lenp)
5744
5745 #endif
5746 #if defined(PERL_IN_MRO_C)
5747 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5748                         __attribute__nonnull__(pTHX_1)
5749                         __attribute__nonnull__(pTHX_2);
5750 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5751         assert(isa); assert(name)
5752
5753 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5754                         __attribute__nonnull__(pTHX_1)
5755                         __attribute__nonnull__(pTHX_2)
5756                         __attribute__nonnull__(pTHX_5);
5757 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5758         assert(stashes); assert(seen_stashes); assert(namesv)
5759
5760 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5763         assert(stash)
5764
5765 #endif
5766 #if defined(PERL_IN_NUMERIC_C)
5767 STATIC NV       S_mulexp10(NV value, I32 exponent);
5768 #endif
5769 #if defined(PERL_IN_OP_C)
5770 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5771 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5772                         __attribute__nonnull__(pTHX_1)
5773                         __attribute__nonnull__(pTHX_2);
5774 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5775         assert(stash); assert(target)
5776
5777 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5778                         __attribute__nonnull__(pTHX_1)
5779                         __attribute__nonnull__(pTHX_2)
5780                         __attribute__nonnull__(pTHX_4);
5781 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5782         assert(stash); assert(target); assert(imopsp)
5783
5784 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5785                         __attribute__nonnull__(pTHX_2)
5786                         __attribute__nonnull__(pTHX_3)
5787                         __attribute__nonnull__(pTHX_5);
5788 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5789         assert(t); assert(name); assert(kid)
5790
5791 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5792                         __attribute__nonnull__(pTHX_2)
5793                         __attribute__nonnull__(pTHX_3)
5794                         __attribute__nonnull__(pTHX_5);
5795 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5796         assert(t); assert(namesv); assert(kid)
5797
5798 STATIC void     S_cop_free(pTHX_ COP *cop)
5799                         __attribute__nonnull__(pTHX_1);
5800 #define PERL_ARGS_ASSERT_COP_FREE       \
5801         assert(cop)
5802
5803 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5804                         __attribute__nonnull__(pTHX_1);
5805 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5806         assert(o)
5807
5808 STATIC void     S_finalize_op(pTHX_ OP* o)
5809                         __attribute__nonnull__(pTHX_1);
5810 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5811         assert(o)
5812
5813 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5814                         __attribute__nonnull__(pTHX_1);
5815 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5816         assert(o)
5817
5818 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5819                         __attribute__nonnull__(pTHX_1);
5820 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5821         assert(o)
5822
5823 STATIC OP*      S_force_list(pTHX_ OP* arg);
5824 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5825 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5826                         __attribute__nonnull__(pTHX_1);
5827 #define PERL_ARGS_ASSERT_GV_ENAME       \
5828         assert(gv)
5829
5830 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5833         assert(o)
5834
5835 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5836                         __attribute__warn_unused_result__
5837                         __attribute__nonnull__(1);
5838 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5839         assert(o)
5840
5841 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5842                         __attribute__warn_unused_result__;
5843
5844 STATIC OP*      S_listkids(pTHX_ OP* o);
5845 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5846                         __attribute__nonnull__(pTHX_1);
5847 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5848         assert(o)
5849
5850 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5851 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5852                         __attribute__nonnull__(pTHX_3);
5853 #define PERL_ARGS_ASSERT_MY_KID \
5854         assert(imopsp)
5855
5856 STATIC OP*      S_newDEFSVOP(pTHX)
5857                         __attribute__warn_unused_result__;
5858
5859 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5860                         __attribute__nonnull__(pTHX_2);
5861 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5862         assert(block)
5863
5864 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5865                         __attribute__warn_unused_result__
5866                         __attribute__nonnull__(pTHX_3)
5867                         __attribute__nonnull__(pTHX_4);
5868 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5869         assert(firstp); assert(otherp)
5870
5871 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5874         assert(o)
5875
5876 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5877                         __attribute__warn_unused_result__
5878                         __attribute__nonnull__(pTHX_1);
5879 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5880         assert(o)
5881
5882 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5883                         __attribute__nonnull__(pTHX_1);
5884 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5885         assert(o)
5886
5887 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5888                         __attribute__nonnull__(pTHX_1);
5889 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5890         assert(o)
5891
5892 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5895         assert(rep_op)
5896
5897 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5898                         __attribute__nonnull__(pTHX_1)
5899                         __attribute__nonnull__(pTHX_2)
5900                         __attribute__nonnull__(pTHX_3);
5901 #define PERL_ARGS_ASSERT_PMTRANS        \
5902         assert(o); assert(expr); assert(repl)
5903
5904 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5905                         __attribute__nonnull__(pTHX_1)
5906                         __attribute__nonnull__(pTHX_2)
5907                         __attribute__nonnull__(pTHX_3);
5908 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5909         assert(fullname); assert(gv); assert(cv)
5910
5911 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5912 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5913 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5914                         __attribute__warn_unused_result__;
5915
5916 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5917                         __attribute__nonnull__(pTHX_1);
5918 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5919         assert(o)
5920
5921 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5922 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5923 STATIC OP*      S_search_const(pTHX_ OP *o)
5924                         __attribute__warn_unused_result__
5925                         __attribute__nonnull__(pTHX_1);
5926 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5927         assert(o)
5928
5929 STATIC void     S_simplify_sort(pTHX_ OP *o)
5930                         __attribute__nonnull__(pTHX_1);
5931 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5932         assert(o)
5933
5934 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5935                         __attribute__warn_unused_result__
5936                         __attribute__nonnull__(pTHX_1)
5937                         __attribute__nonnull__(pTHX_2);
5938 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5939         assert(o); assert(name)
5940
5941 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5942                         __attribute__warn_unused_result__
5943                         __attribute__nonnull__(pTHX_1)
5944                         __attribute__nonnull__(pTHX_2);
5945 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5946         assert(o); assert(namesv)
5947
5948 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5949                         __attribute__nonnull__(pTHX_1)
5950                         __attribute__nonnull__(pTHX_2);
5951 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5952         assert(o); assert(name)
5953
5954 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5955                         __attribute__warn_unused_result__
5956                         __attribute__nonnull__(pTHX_1)
5957                         __attribute__nonnull__(pTHX_2);
5958 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5959         assert(o); assert(namesv)
5960
5961 #  if defined(USE_ITHREADS)
5962 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5963                         __attribute__nonnull__(pTHX_1);
5964 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5965         assert(o)
5966
5967 #  endif
5968 #endif
5969 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5970 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5971                         __attribute__nonnull__(pTHX_1)
5972                         __attribute__nonnull__(pTHX_2);
5973 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5974         assert(name); assert(old_cv)
5975
5976 #endif
5977 #if defined(PERL_IN_PAD_C)
5978 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5981         assert(namesv)
5982
5983 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5984                         __attribute__nonnull__(pTHX_1);
5985 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5986         assert(name)
5987
5988 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)
5989                         __attribute__nonnull__(pTHX_1)
5990                         __attribute__nonnull__(pTHX_4)
5991                         __attribute__nonnull__(pTHX_8)
5992                         __attribute__nonnull__(pTHX_9);
5993 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5994         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5995
5996 STATIC void     S_pad_reset(pTHX);
5997 #endif
5998 #if defined(PERL_IN_PERL_C)
5999 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6000                         __attribute__nonnull__(pTHX_1)
6001                         __attribute__nonnull__(pTHX_2);
6002 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6003         assert(linestr_sv); assert(rsfp)
6004
6005 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6006 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6007                         __attribute__nonnull__(pTHX_1);
6008 #define PERL_ARGS_ASSERT_INCPUSH        \
6009         assert(dir)
6010
6011 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6012                         __attribute__nonnull__(pTHX_1);
6013 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6014         assert(p)
6015
6016 STATIC void     S_init_ids(pTHX);
6017 STATIC void     S_init_interp(pTHX);
6018 STATIC void     S_init_main_stash(pTHX);
6019 STATIC void     S_init_perllib(pTHX);
6020 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6021                         __attribute__nonnull__(pTHX_2);
6022 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6023         assert(argv)
6024
6025 STATIC void     S_init_predump_symbols(pTHX);
6026 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6027                         __attribute__nonnull__(pTHX_1);
6028 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6029         assert(dir)
6030
6031 STATIC void     S_minus_v(pTHX)
6032                         __attribute__noreturn__;
6033
6034 STATIC void     S_my_exit_jump(pTHX)
6035                         __attribute__noreturn__;
6036
6037 STATIC void     S_nuke_stacks(pTHX);
6038 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6039                         __attribute__nonnull__(pTHX_1)
6040                         __attribute__nonnull__(pTHX_3);
6041 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6042         assert(scriptname); assert(suidscript)
6043
6044 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6045 STATIC void     S_run_body(pTHX_ I32 oldscope)
6046                         __attribute__noreturn__;
6047
6048 STATIC void     S_usage(pTHX)
6049                         __attribute__noreturn__;
6050
6051 #endif
6052 #if defined(PERL_IN_PP_C)
6053 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6054                         __attribute__nonnull__(pTHX_1)
6055                         __attribute__nonnull__(pTHX_2);
6056 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6057         assert(retval); assert(sv)
6058
6059 STATIC OP*      S_do_delete_local(pTHX);
6060 STATIC SV*      S_refto(pTHX_ SV* sv)
6061                         __attribute__warn_unused_result__
6062                         __attribute__nonnull__(pTHX_1);
6063 #define PERL_ARGS_ASSERT_REFTO  \
6064         assert(sv)
6065
6066 #endif
6067 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6068 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6069                         __attribute__warn_unused_result__
6070                         __attribute__nonnull__(pTHX_1)
6071                         __attribute__nonnull__(pTHX_2)
6072                         __attribute__nonnull__(pTHX_4);
6073 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6074         assert(sv); assert(what); assert(spp)
6075
6076 #endif
6077 #if defined(PERL_IN_PP_CTL_C)
6078 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2)
6081                         __attribute__nonnull__(pTHX_3);
6082 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6083         assert(newsp); assert(sp); assert(mark)
6084
6085 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6089         assert(name)
6090
6091 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6092                         __attribute__nonnull__(pTHX_1);
6093 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6094         assert(matcher)
6095
6096 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6097 STATIC OP*      S_docatch(pTHX_ OP *o)
6098                         __attribute__warn_unused_result__;
6099
6100 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6101 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6102                         __attribute__warn_unused_result__
6103                         __attribute__nonnull__(pTHX_1)
6104                         __attribute__nonnull__(pTHX_2)
6105                         __attribute__nonnull__(pTHX_5)
6106                         __attribute__nonnull__(pTHX_6);
6107 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6108         assert(o); assert(label); assert(opstack); assert(oplimit)
6109
6110 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6111                         __attribute__nonnull__(pTHX_1);
6112 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6113         assert(sv)
6114
6115 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6116                         __attribute__warn_unused_result__;
6117
6118 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6119                         __attribute__warn_unused_result__;
6120
6121 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6122                         __attribute__warn_unused_result__
6123                         __attribute__nonnull__(pTHX_1);
6124 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6125         assert(label)
6126
6127 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6128                         __attribute__warn_unused_result__;
6129
6130 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6131                         __attribute__warn_unused_result__
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6134         assert(cxstk)
6135
6136 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6137                         __attribute__warn_unused_result__;
6138
6139 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6140                         __attribute__warn_unused_result__
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6143         assert(re)
6144
6145 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6146                         __attribute__warn_unused_result__
6147                         __attribute__nonnull__(pTHX_1)
6148                         __attribute__nonnull__(pTHX_2);
6149 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6150         assert(matcher); assert(sv)
6151
6152 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6153                         __attribute__warn_unused_result__;
6154
6155 STATIC bool     S_path_is_absolute(const char *name)
6156                         __attribute__warn_unused_result__
6157                         __attribute__nonnull__(1);
6158 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6159         assert(name)
6160
6161 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6162                         __attribute__warn_unused_result__
6163                         __attribute__nonnull__(pTHX_2);
6164 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6165         assert(buf_sv)
6166
6167 STATIC void     S_rxres_free(pTHX_ void** rsp)
6168                         __attribute__nonnull__(pTHX_1);
6169 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6170         assert(rsp)
6171
6172 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6173                         __attribute__nonnull__(pTHX_1)
6174                         __attribute__nonnull__(pTHX_2);
6175 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6176         assert(rsp); assert(rx)
6177
6178 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6179                         __attribute__nonnull__(pTHX_2);
6180 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6181         assert(sv)
6182
6183 #endif
6184 #if defined(PERL_IN_PP_HOT_C)
6185 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6186                         __attribute__nonnull__(pTHX_1)
6187                         __attribute__nonnull__(pTHX_2)
6188                         __attribute__nonnull__(pTHX_3);
6189 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6190         assert(hash); assert(relem); assert(firstrelem)
6191
6192 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6193                         __attribute__warn_unused_result__
6194                         __attribute__nonnull__(pTHX_1);
6195 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6196         assert(meth)
6197
6198 #endif
6199 #if defined(PERL_IN_PP_PACK_C)
6200 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6201                         __attribute__warn_unused_result__
6202                         __attribute__nonnull__(1)
6203                         __attribute__nonnull__(3);
6204 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6205         assert(start); assert(dest)
6206
6207 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6208                         __attribute__nonnull__(pTHX_1)
6209                         __attribute__nonnull__(pTHX_2);
6210 #define PERL_ARGS_ASSERT_DIV128 \
6211         assert(pnum); assert(done)
6212
6213 STATIC char     S_first_symbol(const char *pat, const char *patend)
6214                         __attribute__nonnull__(1)
6215                         __attribute__nonnull__(2);
6216 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6217         assert(pat); assert(patend)
6218
6219 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6220                         __attribute__warn_unused_result__
6221                         __attribute__nonnull__(pTHX_1)
6222                         __attribute__nonnull__(pTHX_2);
6223 #define PERL_ARGS_ASSERT_GET_NUM        \
6224         assert(patptr); assert(lenptr)
6225
6226 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6227                         __attribute__nonnull__(pTHX_1)
6228                         __attribute__nonnull__(pTHX_2);
6229 #define PERL_ARGS_ASSERT_GROUP_END      \
6230         assert(patptr); assert(patend)
6231
6232 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6233                         __attribute__warn_unused_result__
6234                         __attribute__nonnull__(pTHX_1);
6235 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6236         assert(s)
6237
6238 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6239                         __attribute__nonnull__(pTHX_1);
6240 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6241         assert(symptr)
6242
6243 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6244                         __attribute__nonnull__(pTHX_1);
6245 #define PERL_ARGS_ASSERT_MUL128 \
6246         assert(sv)
6247
6248 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6249                         __attribute__nonnull__(1)
6250                         __attribute__nonnull__(2);
6251 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6252         assert(pat); assert(patend)
6253
6254 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6255                         __attribute__nonnull__(pTHX_1);
6256 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6257         assert(symptr)
6258
6259 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6260                         __attribute__nonnull__(pTHX_1)
6261                         __attribute__nonnull__(pTHX_2)
6262                         __attribute__nonnull__(pTHX_3)
6263                         __attribute__nonnull__(pTHX_4);
6264 #define PERL_ARGS_ASSERT_PACK_REC       \
6265         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6266
6267 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6268                         __attribute__warn_unused_result__
6269                         __attribute__nonnull__(pTHX_1);
6270 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6271         assert(sv)
6272
6273 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2)
6276                         __attribute__nonnull__(pTHX_3)
6277                         __attribute__nonnull__(pTHX_4);
6278 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6279         assert(symptr); assert(s); assert(strbeg); assert(strend)
6280
6281 #endif
6282 #if defined(PERL_IN_PP_SORT_C)
6283 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6284                         __attribute__nonnull__(pTHX_1)
6285                         __attribute__nonnull__(pTHX_2);
6286 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6287         assert(str1); assert(str2)
6288
6289 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6293         assert(str1); assert(str2)
6294
6295 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6296                         __attribute__nonnull__(pTHX_1)
6297                         __attribute__nonnull__(pTHX_2);
6298 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6299         assert(a); assert(b)
6300
6301 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6302                         __attribute__nonnull__(pTHX_1)
6303                         __attribute__nonnull__(pTHX_2);
6304 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6305         assert(a); assert(b)
6306
6307 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6308                         __attribute__nonnull__(pTHX_3);
6309 #define PERL_ARGS_ASSERT_QSORTSVU       \
6310         assert(compare)
6311
6312 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6313                         __attribute__nonnull__(pTHX_1)
6314                         __attribute__nonnull__(pTHX_2);
6315 #define PERL_ARGS_ASSERT_SORTCV \
6316         assert(a); assert(b)
6317
6318 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6319                         __attribute__nonnull__(pTHX_1)
6320                         __attribute__nonnull__(pTHX_2);
6321 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6322         assert(a); assert(b)
6323
6324 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6328         assert(a); assert(b)
6329
6330 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_2);
6333 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6334         assert(a); assert(b)
6335
6336 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6337                         __attribute__nonnull__(pTHX_1)
6338                         __attribute__nonnull__(pTHX_2);
6339 #define PERL_ARGS_ASSERT_SV_NCMP        \
6340         assert(a); assert(b)
6341
6342 #endif
6343 #if defined(PERL_IN_PP_SYS_C)
6344 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6345                         __attribute__nonnull__(pTHX_1)
6346                         __attribute__nonnull__(pTHX_2)
6347                         __attribute__nonnull__(pTHX_3);
6348 #define PERL_ARGS_ASSERT_DOFORM \
6349         assert(cv); assert(gv); assert(retop)
6350
6351 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6352                         __attribute__nonnull__(pTHX_1);
6353 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6354         assert(array)
6355
6356 #endif
6357 #if defined(PERL_IN_REGCOMP_C)
6358 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6359                         __attribute__nonnull__(pTHX_1);
6360 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6361         assert(invlist)
6362
6363 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6367         assert(invlist)
6368
6369 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6370                         __attribute__warn_unused_result__
6371                         __attribute__nonnull__(pTHX_1);
6372 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6373         assert(list)
6374
6375 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6376                         __attribute__nonnull__(pTHX_1)
6377                         __attribute__nonnull__(pTHX_2);
6378 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6379         assert(alternate_ptr); assert(string)
6380
6381 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6382                         __attribute__warn_unused_result__;
6383
6384 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6385                         __attribute__warn_unused_result__
6386                         __attribute__nonnull__(1)
6387                         __attribute__nonnull__(3);
6388 #define PERL_ARGS_ASSERT_ADD_DATA       \
6389         assert(pRExC_state); assert(s)
6390
6391 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)
6392                         __attribute__nonnull__(pTHX_1)
6393                         __attribute__nonnull__(pTHX_2)
6394                         __attribute__nonnull__(pTHX_3);
6395 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6396         assert(pRExC_state); assert(node); assert(flagp)
6397
6398 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6401         assert(pRExC_state)
6402
6403 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6404                         __attribute__nonnull__(1)
6405                         __attribute__nonnull__(2);
6406 #define PERL_ARGS_ASSERT_CL_AND \
6407         assert(cl); assert(and_with)
6408
6409 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6410                         __attribute__nonnull__(1)
6411                         __attribute__nonnull__(2);
6412 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6413         assert(pRExC_state); assert(cl)
6414
6415 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6416                         __attribute__nonnull__(1)
6417                         __attribute__nonnull__(2);
6418 #define PERL_ARGS_ASSERT_CL_INIT        \
6419         assert(pRExC_state); assert(cl)
6420
6421 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6422                         __attribute__warn_unused_result__
6423                         __attribute__nonnull__(1);
6424 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6425         assert(cl)
6426
6427 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6428                         __attribute__nonnull__(1)
6429                         __attribute__nonnull__(2)
6430                         __attribute__nonnull__(3);
6431 #define PERL_ARGS_ASSERT_CL_OR  \
6432         assert(pRExC_state); assert(cl); assert(or_with)
6433
6434 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6437         assert(pRExC_state)
6438
6439 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6443         assert(invlist)
6444
6445 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6449         assert(invlist)
6450
6451 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6452                         __attribute__warn_unused_result__
6453                         __attribute__nonnull__(pTHX_1);
6454 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6455         assert(invlist)
6456
6457 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6458                         __attribute__warn_unused_result__
6459                         __attribute__nonnull__(pTHX_1);
6460 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6461         assert(invlist)
6462
6463 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)
6464                         __attribute__nonnull__(pTHX_1)
6465                         __attribute__nonnull__(pTHX_4);
6466 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6467         assert(pRExC_state); assert(flagp)
6468
6469 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6470                         __attribute__warn_unused_result__
6471                         __attribute__nonnull__(pTHX_1);
6472 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6473         assert(invlist)
6474
6475 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6479         assert(invlist)
6480
6481 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6482                         __attribute__nonnull__(pTHX_1);
6483 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6484         assert(invlist)
6485
6486 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6487                         __attribute__warn_unused_result__
6488                         __attribute__nonnull__(pTHX_1);
6489 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6490         assert(invlist)
6491
6492 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6495         assert(invlist)
6496
6497 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6498                         __attribute__warn_unused_result__
6499                         __attribute__nonnull__(pTHX_1)
6500                         __attribute__nonnull__(pTHX_2)
6501                         __attribute__nonnull__(pTHX_3);
6502 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6503         assert(invlist); assert(start); assert(end)
6504
6505 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6506                         __attribute__warn_unused_result__
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6509         assert(invlist)
6510
6511 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6512                         __attribute__warn_unused_result__
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6515         assert(invlist)
6516
6517 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6518                         __attribute__nonnull__(pTHX_1);
6519 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6520         assert(invlist)
6521
6522 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6523                         __attribute__nonnull__(pTHX_1);
6524 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6525         assert(invlist)
6526
6527 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6528                         __attribute__nonnull__(pTHX_1);
6529 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6530         assert(invlist)
6531
6532 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)
6533                         __attribute__nonnull__(pTHX_1)
6534                         __attribute__nonnull__(pTHX_2)
6535                         __attribute__nonnull__(pTHX_3)
6536                         __attribute__nonnull__(pTHX_4);
6537 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6538         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6539
6540 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)
6541                         __attribute__nonnull__(pTHX_1)
6542                         __attribute__nonnull__(pTHX_2)
6543                         __attribute__nonnull__(pTHX_3)
6544                         __attribute__nonnull__(pTHX_4)
6545                         __attribute__nonnull__(pTHX_5);
6546 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6547         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6548
6549 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6550                         __attribute__nonnull__(pTHX_1)
6551                         __attribute__nonnull__(pTHX_2)
6552                         __attribute__nonnull__(pTHX_3);
6553 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6554         assert(pRExC_state); assert(source); assert(stclass)
6555
6556 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6557                         __attribute__nonnull__(pTHX_1);
6558 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6559         assert(pRExC_state)
6560
6561 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6562                         __attribute__noreturn__
6563                         __attribute__nonnull__(pTHX_1)
6564                         __attribute__nonnull__(pTHX_2);
6565 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6566         assert(pat1); assert(pat2)
6567
6568 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6569                         __attribute__nonnull__(pTHX_1)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_REG    \
6572         assert(pRExC_state); assert(flagp)
6573
6574 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6575                         __attribute__nonnull__(pTHX_1);
6576 #define PERL_ARGS_ASSERT_REG_NODE       \
6577         assert(pRExC_state)
6578
6579 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6580                         __attribute__nonnull__(pTHX_2);
6581 #define PERL_ARGS_ASSERT_REG_RECODE     \
6582         assert(encp)
6583
6584 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6585                         __attribute__nonnull__(pTHX_1);
6586 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6587         assert(pRExC_state)
6588
6589 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6590                         __attribute__nonnull__(pTHX_1);
6591 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6592         assert(pRExC_state)
6593
6594 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6595                         __attribute__nonnull__(pTHX_1);
6596 #define PERL_ARGS_ASSERT_REGANODE       \
6597         assert(pRExC_state)
6598
6599 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6600                         __attribute__nonnull__(pTHX_1)
6601                         __attribute__nonnull__(pTHX_2);
6602 #define PERL_ARGS_ASSERT_REGATOM        \
6603         assert(pRExC_state); assert(flagp)
6604
6605 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6606                         __attribute__nonnull__(pTHX_1)
6607                         __attribute__nonnull__(pTHX_2);
6608 #define PERL_ARGS_ASSERT_REGBRANCH      \
6609         assert(pRExC_state); assert(flagp)
6610
6611 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6612                         __attribute__nonnull__(pTHX_1)
6613                         __attribute__nonnull__(pTHX_2);
6614 #define PERL_ARGS_ASSERT_REGCLASS       \
6615         assert(pRExC_state); assert(flagp)
6616
6617 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6618                         __attribute__nonnull__(pTHX_1)
6619                         __attribute__nonnull__(pTHX_3);
6620 #define PERL_ARGS_ASSERT_REGINSERT      \
6621         assert(pRExC_state); assert(opnd)
6622
6623 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6624                         __attribute__nonnull__(pTHX_1)
6625                         __attribute__nonnull__(pTHX_2);
6626 #define PERL_ARGS_ASSERT_REGPIECE       \
6627         assert(pRExC_state); assert(flagp)
6628
6629 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6632         assert(pRExC_state)
6633
6634 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6635                         __attribute__nonnull__(pTHX_1)
6636                         __attribute__nonnull__(pTHX_2)
6637                         __attribute__nonnull__(pTHX_3);
6638 #define PERL_ARGS_ASSERT_REGTAIL        \
6639         assert(pRExC_state); assert(p); assert(val)
6640
6641 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6642                         __attribute__nonnull__(pTHX_1)
6643                         __attribute__nonnull__(pTHX_3);
6644 #define PERL_ARGS_ASSERT_REGUNI \
6645         assert(pRExC_state); assert(s)
6646
6647 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6648                         __attribute__warn_unused_result__
6649                         __attribute__nonnull__(1)
6650                         __attribute__nonnull__(2);
6651 #define PERL_ARGS_ASSERT_REGWHITE       \
6652         assert(pRExC_state); assert(p)
6653
6654 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6655                         __attribute__nonnull__(pTHX_1)
6656                         __attribute__nonnull__(pTHX_2)
6657                         __attribute__nonnull__(pTHX_3);
6658 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6659         assert(pRExC_state); assert(data); assert(minlenp)
6660
6661 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)
6662                         __attribute__nonnull__(pTHX_1)
6663                         __attribute__nonnull__(pTHX_2)
6664                         __attribute__nonnull__(pTHX_3)
6665                         __attribute__nonnull__(pTHX_4)
6666                         __attribute__nonnull__(pTHX_5);
6667 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6668         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6669
6670 #endif
6671 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6672 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, bool return_if_undef, SV* invlist, U8* const flags_p)
6673                         __attribute__nonnull__(pTHX_1)
6674                         __attribute__nonnull__(pTHX_2)
6675                         __attribute__nonnull__(pTHX_3);
6676 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6677         assert(pkg); assert(name); assert(listsv)
6678
6679 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6680                         __attribute__warn_unused_result__
6681                         __attribute__nonnull__(pTHX_1);
6682 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6683         assert(invlist)
6684
6685 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6686                         __attribute__warn_unused_result__
6687                         __attribute__nonnull__(pTHX_1);
6688 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6689         assert(swash)
6690
6691 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6692                         __attribute__warn_unused_result__
6693                         __attribute__nonnull__(pTHX_1);
6694 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6695         assert(invlist)
6696
6697 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6698                         __attribute__warn_unused_result__
6699                         __attribute__nonnull__(pTHX_1);
6700 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6701         assert(invlist)
6702
6703 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6704                         __attribute__warn_unused_result__
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6707         assert(invlist)
6708
6709 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6710                         __attribute__warn_unused_result__
6711                         __attribute__nonnull__(pTHX_1);
6712 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6713         assert(invlist)
6714
6715 #endif
6716 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6717 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6718                         __attribute__warn_unused_result__;
6719
6720 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6721                         __attribute__nonnull__(pTHX_1)
6722                         __attribute__nonnull__(pTHX_2)
6723                         __attribute__nonnull__(pTHX_3); */
6724
6725 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6726                         __attribute__nonnull__(pTHX_2)
6727                         __attribute__nonnull__(pTHX_4);
6728 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6729         assert(b); assert(i)
6730
6731 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6732                         __attribute__nonnull__(pTHX_1);
6733 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6734         assert(invlist)
6735
6736 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6737                         __attribute__nonnull__(pTHX_1);
6738 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6739         assert(invlist)
6740
6741 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6742                         __attribute__nonnull__(pTHX_1)
6743                         __attribute__nonnull__(pTHX_4);
6744 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6745         assert(invlist); assert(swatch)
6746
6747 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6748                         __attribute__nonnull__(pTHX_1)
6749                         __attribute__nonnull__(pTHX_2)
6750                         __attribute__nonnull__(pTHX_3); */
6751
6752 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6753                         __attribute__nonnull__(pTHX_2)
6754                         __attribute__nonnull__(pTHX_3); */
6755
6756 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6757                         __attribute__nonnull__(pTHX_2)
6758                         __attribute__nonnull__(pTHX_4);
6759 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6760         assert(b); assert(output)
6761
6762 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6763                         __attribute__warn_unused_result__;
6764
6765 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6766                         __attribute__warn_unused_result__
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6769         assert(swash)
6770
6771 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6772                         __attribute__warn_unused_result__
6773                         __attribute__nonnull__(pTHX_1);
6774 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6775         assert(swash)
6776
6777 #endif
6778 #if defined(PERL_IN_REGEXEC_C)
6779 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6780                         __attribute__warn_unused_result__
6781                         __attribute__nonnull__(pTHX_2);
6782 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6783         assert(node)
6784
6785 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6786                         __attribute__warn_unused_result__
6787                         __attribute__nonnull__(pTHX_1)
6788                         __attribute__nonnull__(pTHX_2)
6789                         __attribute__nonnull__(pTHX_3)
6790                         __attribute__nonnull__(pTHX_4);
6791 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6792         assert(prog); assert(c); assert(s); assert(strend)
6793
6794 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6795                         __attribute__warn_unused_result__
6796                         __attribute__nonnull__(pTHX_1)
6797                         __attribute__nonnull__(pTHX_2);
6798 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6799         assert(rex); assert(scan)
6800
6801 STATIC void     S_regcppop(pTHX_ regexp *rex)
6802                         __attribute__nonnull__(pTHX_1);
6803 #define PERL_ARGS_ASSERT_REGCPPOP       \
6804         assert(rex)
6805
6806 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6807                         __attribute__nonnull__(pTHX_1);
6808 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6809         assert(rex)
6810
6811 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6812                         __attribute__warn_unused_result__
6813                         __attribute__nonnull__(1)
6814                         __attribute__nonnull__(3);
6815 #define PERL_ARGS_ASSERT_REGHOP3        \
6816         assert(s); assert(lim)
6817
6818 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6819                         __attribute__warn_unused_result__
6820                         __attribute__nonnull__(1)
6821                         __attribute__nonnull__(3);
6822 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6823         assert(s); assert(lim)
6824
6825 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)
6826                         __attribute__warn_unused_result__
6827                         __attribute__nonnull__(pTHX_2)
6828                         __attribute__nonnull__(pTHX_3);
6829 #define PERL_ARGS_ASSERT_REGINCLASS     \
6830         assert(n); assert(p)
6831
6832 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(pTHX_1)
6835                         __attribute__nonnull__(pTHX_2);
6836 #define PERL_ARGS_ASSERT_REGMATCH       \
6837         assert(reginfo); assert(prog)
6838
6839 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6840                         __attribute__warn_unused_result__
6841                         __attribute__nonnull__(pTHX_1)
6842                         __attribute__nonnull__(pTHX_2);
6843 #define PERL_ARGS_ASSERT_REGREPEAT      \
6844         assert(prog); assert(p)
6845
6846 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6847                         __attribute__warn_unused_result__
6848                         __attribute__nonnull__(pTHX_1)
6849                         __attribute__nonnull__(pTHX_2);
6850 #define PERL_ARGS_ASSERT_REGTRY \
6851         assert(reginfo); assert(startpos)
6852
6853 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6856         assert(prog)
6857
6858 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6861         assert(prog)
6862
6863 #  if defined(XXX_dmq)
6864 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6865                         __attribute__warn_unused_result__
6866                         __attribute__nonnull__(1)
6867                         __attribute__nonnull__(3)
6868                         __attribute__nonnull__(4);
6869 #define PERL_ARGS_ASSERT_REGHOP4        \
6870         assert(s); assert(llim); assert(rlim)
6871
6872 #  endif
6873 #endif
6874 #if defined(PERL_IN_SCOPE_C)
6875 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6876 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6877                         __attribute__nonnull__(pTHX_1);
6878 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6879         assert(sptr)
6880
6881 #endif
6882 #if defined(PERL_IN_SV_C)
6883 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6884                         __attribute__nonnull__(2)
6885                         __attribute__nonnull__(3);
6886 #define PERL_ARGS_ASSERT_F0CONVERT      \
6887         assert(endbuf); assert(len)
6888
6889 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6890                         __attribute__nonnull__(pTHX_1)
6891                         __attribute__nonnull__(pTHX_2);
6892 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6893         assert(gv); assert(cv)
6894
6895 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6896                         __attribute__nonnull__(pTHX_1)
6897                         __attribute__nonnull__(pTHX_4);
6898 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6899         assert(func); assert(sv)
6900
6901 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6902                         __attribute__nonnull__(pTHX_1);
6903 #define PERL_ARGS_ASSERT_CURSE  \
6904         assert(sv)
6905
6906 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6907                         __attribute__warn_unused_result__
6908                         __attribute__nonnull__(pTHX_1);
6909 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6910         assert(pattern)
6911
6912 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6913                         __attribute__nonnull__(pTHX_2);
6914 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6915         assert(val)
6916
6917 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6918                         __attribute__nonnull__(pTHX_2);
6919 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6920         assert(val)
6921
6922 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6923 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6924                         __attribute__nonnull__(pTHX_1);
6925 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6926         assert(gv)
6927
6928 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6929                         __attribute__nonnull__(pTHX_1)
6930                         __attribute__nonnull__(pTHX_2);
6931 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6932         assert(dstr); assert(sstr)
6933
6934 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6935                         __attribute__nonnull__(pTHX_1)
6936                         __attribute__nonnull__(pTHX_2);
6937 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6938         assert(dstr); assert(sstr)
6939
6940 STATIC SV *     S_more_sv(pTHX);
6941 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6942                         __attribute__nonnull__(pTHX_1);
6943 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6944         assert(sv)
6945
6946 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6947                         __attribute__warn_unused_result__
6948                         __attribute__nonnull__(1);
6949 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6950         assert(tbl)
6951
6952 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6953                         __attribute__nonnull__(pTHX_1);
6954 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6955         assert(sv)
6956
6957 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6958                         __attribute__nonnull__(pTHX_1);
6959 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6960         assert(ptr)
6961
6962 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6963                         __attribute__nonnull__(pTHX_1)
6964                         __attribute__nonnull__(pTHX_2)
6965                         __attribute__nonnull__(pTHX_3);
6966 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6967         assert(s); assert(target); assert(end)
6968
6969 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)
6970                         __attribute__nonnull__(pTHX_1)
6971                         __attribute__nonnull__(pTHX_2)
6972                         __attribute__nonnull__(pTHX_3)
6973                         __attribute__nonnull__(pTHX_4);
6974 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6975         assert(sv); assert(mgp); assert(start); assert(send)
6976
6977 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6978                         __attribute__nonnull__(1)
6979                         __attribute__nonnull__(2)
6980                         __attribute__nonnull__(3)
6981                         __attribute__nonnull__(4);
6982 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6983         assert(start); assert(send); assert(uoffset); assert(at_end)
6984
6985 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6986                         __attribute__nonnull__(1)
6987                         __attribute__nonnull__(2);
6988 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6989         assert(start); assert(send)
6990
6991 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6992                         __attribute__nonnull__(pTHX_1);
6993 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6994         assert(sv)
6995
6996 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6997                         __attribute__warn_unused_result__
6998                         __attribute__nonnull__(1)
6999                         __attribute__nonnull__(5);
7000 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7001         assert(buf); assert(peob)
7002
7003 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7004                         __attribute__nonnull__(pTHX_1)
7005                         __attribute__nonnull__(pTHX_2);
7006 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7007         assert(sv); assert(mgp)
7008
7009 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7010                         __attribute__nonnull__(pTHX_1)
7011                         __attribute__nonnull__(pTHX_2);
7012 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7013         assert(sv); assert(mgp)
7014
7015 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7016                         __attribute__nonnull__(pTHX_1);
7017 #define PERL_ARGS_ASSERT_VISIT  \
7018         assert(f)
7019
7020 #  if defined(PERL_OLD_COPY_ON_WRITE)
7021 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7022                         __attribute__nonnull__(pTHX_1)
7023                         __attribute__nonnull__(pTHX_2)
7024                         __attribute__nonnull__(pTHX_3);
7025 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7026         assert(sv); assert(pvx); assert(after)
7027
7028 #  endif
7029 #  if defined(USE_ITHREADS)
7030 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7031                         __attribute__warn_unused_result__
7032                         __attribute__nonnull__(pTHX_1)
7033                         __attribute__nonnull__(pTHX_2);
7034 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7035         assert(sstr); assert(param)
7036
7037 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7038                         __attribute__nonnull__(pTHX_1)
7039                         __attribute__nonnull__(pTHX_2)
7040                         __attribute__nonnull__(pTHX_4);
7041 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7042         assert(source); assert(dest); assert(param)
7043
7044 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7045                         __attribute__nonnull__(pTHX_1);
7046 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7047         assert(unreferenced)
7048
7049 #  endif
7050 #endif
7051 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7052 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7053                         __attribute__warn_unused_result__;
7054
7055 #endif
7056 #if defined(PERL_IN_TOKE_C)
7057 STATIC int      S_ao(pTHX_ int toketype);
7058 STATIC void     S_check_uni(pTHX);
7059 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7060                         __attribute__nonnull__(pTHX_1)
7061                         __attribute__nonnull__(pTHX_2)
7062                         __attribute__nonnull__(pTHX_3);
7063 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7064         assert(s); assert(name); assert(what)
7065
7066 STATIC int      S_deprecate_commaless_var_list(pTHX);
7067 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7068                         __attribute__warn_unused_result__
7069                         __attribute__nonnull__(pTHX_1);
7070 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7071         assert(sv)
7072
7073 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7074                         __attribute__warn_unused_result__
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7077         assert(pkgname)
7078
7079 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7080                         __attribute__nonnull__(pTHX_1);
7081 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7082         assert(s)
7083
7084 STATIC void     S_force_next(pTHX_ I32 type);
7085 STATIC char*    S_force_strict_version(pTHX_ char *s)
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7088         assert(s)
7089
7090 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7093         assert(s)
7094
7095 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7096                         __attribute__nonnull__(pTHX_1);
7097 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7098         assert(start)
7099
7100 STATIC void     S_incline(pTHX_ const char *s)
7101                         __attribute__nonnull__(pTHX_1);
7102 #define PERL_ARGS_ASSERT_INCLINE        \
7103         assert(s)
7104
7105 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7106                         __attribute__nonnull__(pTHX_1);
7107 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7108         assert(s)
7109
7110 STATIC int      S_intuit_more(pTHX_ char *s)
7111                         __attribute__nonnull__(pTHX_1);
7112 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7113         assert(s)
7114
7115 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7116                         __attribute__nonnull__(pTHX_3);
7117 #define PERL_ARGS_ASSERT_LOP    \
7118         assert(s)
7119
7120 STATIC void     S_missingterm(pTHX_ char *s)
7121                         __attribute__noreturn__;
7122
7123 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)
7124                         __attribute__nonnull__(pTHX_3)
7125                         __attribute__nonnull__(pTHX_5);
7126 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7127         assert(key); assert(sv)
7128
7129 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7130                         __attribute__nonnull__(pTHX_1);
7131 #define PERL_ARGS_ASSERT_NO_OP  \
7132         assert(what)
7133
7134 STATIC void     S_readpipe_override(pTHX);
7135 STATIC char*    S_scan_const(pTHX_ char *start)
7136                         __attribute__warn_unused_result__
7137                         __attribute__nonnull__(pTHX_1);
7138 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7139         assert(start)
7140
7141 STATIC char*    S_scan_formline(pTHX_ char *s)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7145         assert(s)
7146
7147 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7148                         __attribute__warn_unused_result__
7149                         __attribute__nonnull__(pTHX_1);
7150 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7151         assert(s)
7152
7153 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7154                         __attribute__nonnull__(pTHX_1)
7155                         __attribute__nonnull__(pTHX_2)
7156                         __attribute__nonnull__(pTHX_3);
7157 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7158         assert(s); assert(send); assert(dest)
7159
7160 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7161                         __attribute__warn_unused_result__
7162                         __attribute__nonnull__(pTHX_1);
7163 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7164         assert(start)
7165
7166 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7167                         __attribute__warn_unused_result__
7168                         __attribute__nonnull__(pTHX_1);
7169 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7170         assert(start)
7171
7172 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7173                         __attribute__warn_unused_result__
7174                         __attribute__nonnull__(pTHX_1);
7175 #define PERL_ARGS_ASSERT_SCAN_STR       \
7176         assert(start)
7177
7178 STATIC char*    S_scan_subst(pTHX_ char *start)
7179                         __attribute__warn_unused_result__
7180                         __attribute__nonnull__(pTHX_1);
7181 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7182         assert(start)
7183
7184 STATIC char*    S_scan_trans(pTHX_ char *start)
7185                         __attribute__warn_unused_result__
7186                         __attribute__nonnull__(pTHX_1);
7187 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7188         assert(start)
7189
7190 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7191                         __attribute__nonnull__(pTHX_1)
7192                         __attribute__nonnull__(pTHX_2)
7193                         __attribute__nonnull__(pTHX_5);
7194 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7195         assert(s); assert(dest); assert(slp)
7196
7197 STATIC char*    S_skipspace(pTHX_ char *s)
7198                         __attribute__warn_unused_result__
7199                         __attribute__nonnull__(pTHX_1);
7200 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7201         assert(s)
7202
7203 STATIC I32      S_sublex_done(pTHX)
7204                         __attribute__warn_unused_result__;
7205
7206 STATIC I32      S_sublex_push(pTHX)
7207                         __attribute__warn_unused_result__;
7208
7209 STATIC I32      S_sublex_start(pTHX)
7210                         __attribute__warn_unused_result__;
7211
7212 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7213                         __attribute__warn_unused_result__
7214                         __attribute__nonnull__(pTHX_1);
7215 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7216         assert(s)
7217
7218 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7219                         __attribute__warn_unused_result__
7220                         __attribute__nonnull__(pTHX_2);
7221 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7222         assert(s)
7223
7224 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7225                         __attribute__nonnull__(pTHX_1);
7226 #define PERL_ARGS_ASSERT_TOKEQ  \
7227         assert(sv)
7228
7229 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7230 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7231                         __attribute__nonnull__(pTHX_1);
7232 #define PERL_ARGS_ASSERT_YYWARN \
7233         assert(s)
7234
7235 #  if defined(PERL_MAD)
7236 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7237 STATIC char*    S_skipspace0(pTHX_ char *s)
7238                         __attribute__nonnull__(pTHX_1);
7239 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7240         assert(s)
7241
7242 STATIC char*    S_skipspace1(pTHX_ char *s)
7243                         __attribute__nonnull__(pTHX_1);
7244 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7245         assert(s)
7246
7247 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7248                         __attribute__nonnull__(pTHX_1);
7249 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7250         assert(s)
7251
7252 STATIC void     S_start_force(pTHX_ int where);
7253 #  endif
7254 #endif
7255 #if defined(PERL_IN_UNIVERSAL_C)
7256 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7257                         __attribute__nonnull__(pTHX_1)
7258                         __attribute__nonnull__(pTHX_2);
7259 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7260         assert(stash); assert(name)
7261
7262 #endif
7263 #if defined(PERL_IN_UTF8_C)
7264 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7265                         __attribute__warn_unused_result__
7266                         __attribute__nonnull__(pTHX_1)
7267                         __attribute__nonnull__(pTHX_3)
7268                         __attribute__nonnull__(pTHX_4);
7269 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7270         assert(p); assert(ustrp); assert(lenp)
7271
7272 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7273                         __attribute__warn_unused_result__
7274                         __attribute__nonnull__(1);
7275 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7276         assert(s)
7277
7278 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7279                         __attribute__warn_unused_result__
7280                         __attribute__nonnull__(pTHX_1)
7281                         __attribute__nonnull__(pTHX_2)
7282                         __attribute__nonnull__(pTHX_3);
7283 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7284         assert(p); assert(swash); assert(swashname)
7285
7286 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7287                         __attribute__warn_unused_result__
7288                         __attribute__nonnull__(pTHX_1);
7289 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7290         assert(swash)
7291
7292 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7293                         __attribute__warn_unused_result__;
7294
7295 #endif
7296 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7297 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7301         assert(p)
7302
7303 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7304                         __attribute__nonnull__(pTHX_2)
7305                         __attribute__nonnull__(pTHX_3);
7306 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7307         assert(p); assert(lenp)
7308
7309 #endif
7310 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7311 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7312                         __attribute__nonnull__(pTHX_2)
7313                         __attribute__nonnull__(pTHX_3);
7314 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7315         assert(p); assert(lenp)
7316
7317 #endif
7318 #if defined(PERL_IN_UTIL_C)
7319 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7320 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7321                         __attribute__nonnull__(pTHX_1);
7322 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7323         assert(cop)
7324
7325 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7326 STATIC SV*      S_mess_alloc(pTHX);
7327 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7328                         __attribute__nonnull__(pTHX_1);
7329 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7330         assert(ex)
7331
7332 STATIC char *   S_write_no_mem(pTHX)
7333                         __attribute__noreturn__;
7334
7335 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7336 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)
7337                         __attribute__nonnull__(4)
7338                         __attribute__nonnull__(8)
7339                         __attribute__nonnull__(10);
7340 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7341         assert(type_name); assert(filename); assert(funcname)
7342
7343 #  endif
7344 #endif
7345 #if defined(PERL_MAD)
7346 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7347 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7348 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7349                         __attribute__nonnull__(pTHX_2);
7350 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7351         assert(file)
7352
7353 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7354                         __attribute__nonnull__(pTHX_2);
7355 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7356         assert(file)
7357
7358 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7359 PERL_CALLCONV int       Perl_madlex(pTHX);
7360 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7361 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7362 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7363 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7364                         __attribute__nonnull__(pTHX_2);
7365 #define PERL_ARGS_ASSERT_NEWMADSV       \
7366         assert(sv)
7367
7368 PERL_CALLCONV_NO_RET OP *       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7369                         __attribute__noreturn__;
7370
7371 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7372 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7373 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7374 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7375                         __attribute__nonnull__(pTHX_1);
7376 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7377         assert(o)
7378
7379 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7380                         __attribute__nonnull__(pTHX_1);
7381 #define PERL_ARGS_ASSERT_PACKAGE        \
7382         assert(o)
7383
7384 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7385                         __attribute__nonnull__(1);
7386 #define PERL_ARGS_ASSERT_PAD_PEG        \
7387         assert(s)
7388
7389 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7390 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7391 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7392                         __attribute__nonnull__(pTHX_1)
7393                         __attribute__nonnull__(pTHX_2);
7394 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7395         assert(dsv); assert(pv)
7396
7397 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7398                         __attribute__nonnull__(pTHX_1)
7399                         __attribute__nonnull__(pTHX_2);
7400 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7401         assert(dsv); assert(pv)
7402
7403 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7404                         __attribute__nonnull__(pTHX_1)
7405                         __attribute__nonnull__(pTHX_2);
7406 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7407         assert(dsv); assert(ssv)
7408
7409 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7410                         __attribute__nonnull__(pTHX_1);
7411 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7412         assert(sv)
7413
7414 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7415                         __attribute__nonnull__(pTHX_1);
7416 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7417         assert(tk)
7418
7419 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7420                         __attribute__nonnull__(pTHX_1);
7421 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7422         assert(tk)
7423
7424 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7425                         __attribute__nonnull__(pTHX_4);
7426 #define PERL_ARGS_ASSERT_UTILIZE        \
7427         assert(idop)
7428
7429 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7430 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7431 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7432 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7433                         __attribute__nonnull__(pTHX_1);
7434 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7435         assert(gv)
7436
7437 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7438                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7439                         __attribute__nonnull__(pTHX_2)
7440                         __attribute__nonnull__(pTHX_3);
7441 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7442         assert(file); assert(pat)
7443
7444 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7445                         __attribute__nonnull__(pTHX_1);
7446 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7447         assert(stash)
7448
7449 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7450                         __attribute__nonnull__(pTHX_1);
7451 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7452         assert(stash)
7453
7454 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7455                         __attribute__nonnull__(pTHX_1);
7456 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7457         assert(gv)
7458
7459 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7460                         __attribute__nonnull__(pTHX_1);
7461 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7462         assert(gv)
7463
7464 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7465                         __attribute__nonnull__(pTHX_2)
7466                         __attribute__nonnull__(pTHX_3);
7467 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7468         assert(file); assert(pat)
7469
7470 #endif
7471 #if defined(PERL_NEED_MY_BETOH16)
7472 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7473 #endif
7474 #if defined(PERL_NEED_MY_BETOH32)
7475 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7476 #endif
7477 #if defined(PERL_NEED_MY_BETOH64)
7478 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7479 #endif
7480 #if defined(PERL_NEED_MY_BETOHI)
7481 PERL_CALLCONV int       Perl_my_betohi(int n);
7482 #endif
7483 #if defined(PERL_NEED_MY_BETOHL)
7484 PERL_CALLCONV long      Perl_my_betohl(long n);
7485 #endif
7486 #if defined(PERL_NEED_MY_BETOHS)
7487 PERL_CALLCONV short     Perl_my_betohs(short n);
7488 #endif
7489 #if defined(PERL_NEED_MY_HTOBE16)
7490 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7491 #endif
7492 #if defined(PERL_NEED_MY_HTOBE32)
7493 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7494 #endif
7495 #if defined(PERL_NEED_MY_HTOBE64)
7496 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7497 #endif
7498 #if defined(PERL_NEED_MY_HTOBEI)
7499 PERL_CALLCONV int       Perl_my_htobei(int n);
7500 #endif
7501 #if defined(PERL_NEED_MY_HTOBEL)
7502 PERL_CALLCONV long      Perl_my_htobel(long n);
7503 #endif
7504 #if defined(PERL_NEED_MY_HTOBES)
7505 PERL_CALLCONV short     Perl_my_htobes(short n);
7506 #endif
7507 #if defined(PERL_NEED_MY_HTOLE16)
7508 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7509 #endif
7510 #if defined(PERL_NEED_MY_HTOLE32)
7511 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7512 #endif
7513 #if defined(PERL_NEED_MY_HTOLE64)
7514 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7515 #endif
7516 #if defined(PERL_NEED_MY_HTOLEI)
7517 PERL_CALLCONV int       Perl_my_htolei(int n);
7518 #endif
7519 #if defined(PERL_NEED_MY_HTOLEL)
7520 PERL_CALLCONV long      Perl_my_htolel(long n);
7521 #endif
7522 #if defined(PERL_NEED_MY_HTOLES)
7523 PERL_CALLCONV short     Perl_my_htoles(short n);
7524 #endif
7525 #if defined(PERL_NEED_MY_LETOH16)
7526 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7527 #endif
7528 #if defined(PERL_NEED_MY_LETOH32)
7529 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7530 #endif
7531 #if defined(PERL_NEED_MY_LETOH64)
7532 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7533 #endif
7534 #if defined(PERL_NEED_MY_LETOHI)
7535 PERL_CALLCONV int       Perl_my_letohi(int n);
7536 #endif
7537 #if defined(PERL_NEED_MY_LETOHL)
7538 PERL_CALLCONV long      Perl_my_letohl(long n);
7539 #endif
7540 #if defined(PERL_NEED_MY_LETOHS)
7541 PERL_CALLCONV short     Perl_my_letohs(short n);
7542 #endif
7543 #if defined(PERL_OLD_COPY_ON_WRITE)
7544 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7545                         __attribute__nonnull__(pTHX_2);
7546 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7547         assert(sstr)
7548
7549 #endif
7550 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7551 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7552 #endif
7553 #if defined(UNLINK_ALL_VERSIONS)
7554 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7555                         __attribute__nonnull__(pTHX_1);
7556 #define PERL_ARGS_ASSERT_UNLNK  \
7557         assert(f)
7558
7559 #endif
7560 #if defined(USE_ITHREADS)
7561 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7562                         __attribute__nonnull__(pTHX_1);
7563 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7564         assert(hv)
7565
7566 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7567                         __attribute__warn_unused_result__
7568                         __attribute__nonnull__(pTHX_2);
7569 #define PERL_ARGS_ASSERT_ANY_DUP        \
7570         assert(proto_perl)
7571
7572 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7573                         __attribute__nonnull__(1);
7574 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7575         assert(param)
7576
7577 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7578                         __attribute__malloc__
7579                         __attribute__warn_unused_result__
7580                         __attribute__nonnull__(1)
7581                         __attribute__nonnull__(2);
7582 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7583         assert(from); assert(to)
7584
7585 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7586                         __attribute__warn_unused_result__
7587                         __attribute__nonnull__(pTHX_4);
7588 #define PERL_ARGS_ASSERT_CX_DUP \
7589         assert(param)
7590
7591 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7592                         __attribute__warn_unused_result__
7593                         __attribute__nonnull__(pTHX_2);
7594 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7595         assert(param)
7596
7597 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7598                         __attribute__nonnull__(pTHX_3);
7599 #define PERL_ARGS_ASSERT_FP_DUP \
7600         assert(param)
7601
7602 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7603                         __attribute__warn_unused_result__
7604                         __attribute__nonnull__(pTHX_2);
7605 #define PERL_ARGS_ASSERT_GP_DUP \
7606         assert(param)
7607
7608 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7609                         __attribute__warn_unused_result__
7610                         __attribute__nonnull__(pTHX_3);
7611 #define PERL_ARGS_ASSERT_HE_DUP \
7612         assert(param)
7613
7614 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7615                         __attribute__warn_unused_result__
7616                         __attribute__nonnull__(pTHX_2);
7617 #define PERL_ARGS_ASSERT_HEK_DUP        \
7618         assert(param)
7619
7620 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7621                         __attribute__warn_unused_result__
7622                         __attribute__nonnull__(pTHX_2);
7623 #define PERL_ARGS_ASSERT_MG_DUP \
7624         assert(param)
7625
7626 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7627                         __attribute__nonnull__(pTHX_1)
7628                         __attribute__nonnull__(pTHX_2);
7629 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7630         assert(smeta); assert(param)
7631
7632 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7633                         __attribute__malloc__
7634                         __attribute__warn_unused_result__
7635                         __attribute__nonnull__(pTHX_3);
7636 #define PERL_ARGS_ASSERT_NEWPADOP       \
7637         assert(sv)
7638
7639 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7640                         __attribute__warn_unused_result__
7641                         __attribute__nonnull__(pTHX_2);
7642 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7643         assert(param)
7644
7645 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7646                         __attribute__nonnull__(pTHX_2);
7647 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7648         assert(param)
7649
7650 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7651                         __attribute__nonnull__(1);
7652 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7653         assert(proto_perl)
7654
7655 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7656                         __attribute__nonnull__(pTHX_1)
7657                         __attribute__nonnull__(pTHX_2)
7658                         __attribute__nonnull__(pTHX_3);
7659 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7660         assert(sstr); assert(dstr); assert(param)
7661
7662 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7663                         __attribute__nonnull__(pTHX_1)
7664                         __attribute__nonnull__(pTHX_2);
7665 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7666         assert(r); assert(param)
7667
7668 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7669                         __attribute__nonnull__(pTHX_1)
7670                         __attribute__nonnull__(pTHX_2)
7671                         __attribute__nonnull__(pTHX_3);
7672 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7673         assert(dstr); assert(sstr); assert(param)
7674
7675 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7676                         __attribute__warn_unused_result__
7677                         __attribute__nonnull__(pTHX_2);
7678 #define PERL_ARGS_ASSERT_SI_DUP \
7679         assert(param)
7680
7681 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7682                         __attribute__malloc__
7683                         __attribute__warn_unused_result__
7684                         __attribute__nonnull__(pTHX_1)
7685                         __attribute__nonnull__(pTHX_2);
7686 #define PERL_ARGS_ASSERT_SS_DUP \
7687         assert(proto_perl); assert(param)
7688
7689 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7690                         __attribute__warn_unused_result__
7691                         __attribute__nonnull__(pTHX_2);
7692 #define PERL_ARGS_ASSERT_SV_DUP \
7693         assert(param)
7694
7695 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7696                         __attribute__warn_unused_result__
7697                         __attribute__nonnull__(pTHX_2);
7698 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7699         assert(param)
7700
7701 #endif
7702 #if defined(USE_LOCALE_COLLATE)
7703 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7704                         __attribute__nonnull__(pTHX_1)
7705                         __attribute__nonnull__(pTHX_2);
7706 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7707         assert(sv); assert(mg)
7708
7709 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7710                         __attribute__nonnull__(pTHX_1)
7711                         __attribute__nonnull__(pTHX_3);
7712 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7713         assert(s); assert(xlen)
7714
7715 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7716                         __attribute__nonnull__(pTHX_1)
7717                         __attribute__nonnull__(pTHX_2); */
7718
7719 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7720                         __attribute__nonnull__(pTHX_1)
7721                         __attribute__nonnull__(pTHX_2);
7722 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7723         assert(sv); assert(nxp)
7724
7725 #endif
7726 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7727 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7728 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7729 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7730 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7731 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7732 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7733 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7734 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7735 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7736                         __attribute__warn_unused_result__;
7737
7738 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7739                         __attribute__warn_unused_result__;
7740
7741 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7742 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7743                         __attribute__nonnull__(pTHX_2);
7744 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7745         assert(vbuf)
7746
7747 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7748 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7749 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7750 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7751 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7752                         __attribute__warn_unused_result__;
7753
7754 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7755                         __attribute__warn_unused_result__;
7756
7757 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7758                         __attribute__warn_unused_result__;
7759
7760 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7761 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7762                         __attribute__nonnull__(pTHX_2);
7763 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7764         assert(vbuf)
7765
7766 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7767                         __attribute__nonnull__(pTHX_2);
7768 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7769         assert(vbuf)
7770
7771 #endif
7772 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7773 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7774                         __attribute__nonnull__(pTHX_2)
7775                         __attribute__nonnull__(pTHX_3);
7776 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7777         assert(mark); assert(sp)
7778
7779 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7780                         __attribute__nonnull__(pTHX_1);
7781 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7782         assert(cmd)
7783
7784 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7785                         __attribute__nonnull__(pTHX_1);
7786 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7787         assert(cmd)
7788
7789 #endif
7790 #ifdef PERL_CORE
7791 #  include "pp_proto.h"
7792 #endif
7793 END_EXTERN_C
7794
7795 /* ex: set ro: */