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_RI(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_X_RI   \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
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_prepend(pTHX_ const U8 *p)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1813         assert(p)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1819         assert(p)
1820
1821 PERL_CALLCONV bool      Perl_is_utf8_X_special_begin(pTHX_ const U8 *p)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_X_SPECIAL_BEGIN        \
1825         assert(p)
1826
1827 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1828                         __attribute__warn_unused_result__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1831         assert(p)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1843         assert(p)
1844
1845 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1846                         __attribute__warn_unused_result__
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1849         assert(p)
1850
1851 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1852                         __attribute__deprecated__
1853                         __attribute__nonnull__(1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1855         assert(s)
1856
1857 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1858                         __attribute__nonnull__(1)
1859                         __attribute__nonnull__(2);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1861         assert(buf); assert(buf_end)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1873         assert(p)
1874
1875 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1882                         __attribute__warn_unused_result__
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1885         assert(p)
1886
1887 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1891         assert(p)
1892
1893 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1894                         __attribute__warn_unused_result__
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1897         assert(p)
1898
1899 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1900                         __attribute__warn_unused_result__
1901                         __attribute__nonnull__(pTHX_1);
1902 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1903         assert(p)
1904
1905 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1906                         __attribute__warn_unused_result__
1907                         __attribute__nonnull__(pTHX_1);
1908 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1909         assert(p)
1910
1911 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1912                         __attribute__warn_unused_result__
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1915         assert(p)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1918                         __attribute__warn_unused_result__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1921         assert(p)
1922
1923 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1927         assert(p)
1928
1929 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1936                         __attribute__warn_unused_result__
1937                         __attribute__nonnull__(pTHX_1);
1938 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1939         assert(p)
1940
1941 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1942                         __attribute__nonnull__(1);
1943 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1944         assert(s)
1945
1946 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1947                         __attribute__nonnull__(1); */
1948 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1949         assert(s)
1950
1951 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1952                         __attribute__nonnull__(1);
1953 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1954         assert(s)
1955
1956 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1957                         __attribute__warn_unused_result__
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1960         assert(p)
1961
1962 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1963                         __attribute__warn_unused_result__
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1966         assert(p)
1967
1968 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1969                         __attribute__warn_unused_result__
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1972         assert(p)
1973
1974 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1975                         __attribute__warn_unused_result__
1976                         __attribute__nonnull__(pTHX_1);
1977 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1978         assert(p)
1979
1980 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1981                         __attribute__nonnull__(pTHX_1);
1982 #define PERL_ARGS_ASSERT_JMAYBE \
1983         assert(o)
1984
1985 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1986                         __attribute__pure__
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_KEYWORD        \
1989         assert(name)
1990
1991 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1992                         __attribute__nonnull__(pTHX_1)
1993                         __attribute__nonnull__(pTHX_3);
1994 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1995         assert(keyword_ptr); assert(op_ptr)
1996
1997 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1998 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1999 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2002         assert(ptr)
2003
2004 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2005 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2006 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2007 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2008 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2011         assert(ptr)
2012
2013 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2014 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2015 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2016                         __attribute__nonnull__(pTHX_1);
2017 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2018         assert(pv)
2019
2020 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2021                         __attribute__nonnull__(pTHX_1);
2022 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2023         assert(pv)
2024
2025 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2026                         __attribute__nonnull__(pTHX_1);
2027 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2028         assert(sv)
2029
2030 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2031                         __attribute__nonnull__(pTHX_1);
2032 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2033         assert(ptr)
2034
2035 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2036 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2037                         __attribute__nonnull__(pTHX_2);
2038 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2039         assert(name)
2040
2041 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2042                         __attribute__nonnull__(pTHX_1);
2043 #define PERL_ARGS_ASSERT_LOCALIZE       \
2044         assert(o)
2045
2046 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2047                         __attribute__warn_unused_result__
2048                         __attribute__nonnull__(pTHX_1);
2049 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2050         assert(sv)
2051
2052 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__nonnull__(pTHX_1)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2056         assert(sv); assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2062         assert(sv); assert(mg)
2063
2064 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2);
2073 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2074         assert(sv); assert(mg)
2075
2076 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_1)
2078                         __attribute__nonnull__(pTHX_2);
2079 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2080         assert(sv); assert(mg)
2081
2082 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2083                         __attribute__nonnull__(pTHX_2);
2084 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2085         assert(mg)
2086
2087 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2088                         __attribute__nonnull__(pTHX_1)
2089                         __attribute__nonnull__(pTHX_2);
2090 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2091         assert(sv); assert(mg)
2092
2093 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2094                         __attribute__nonnull__(pTHX_1)
2095                         __attribute__nonnull__(pTHX_2);
2096 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2097         assert(sv); assert(mg)
2098
2099 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2100                         __attribute__nonnull__(pTHX_1)
2101                         __attribute__nonnull__(pTHX_2)
2102                         __attribute__nonnull__(pTHX_3);
2103 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2104         assert(sv); assert(mg); assert(nsv)
2105
2106 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2107 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2)
2206                         __attribute__nonnull__(pTHX_3);
2207 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2208         assert(sv); assert(mg); assert(meth)
2209
2210 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2211                         __attribute__nonnull__(pTHX_1)
2212                         __attribute__nonnull__(pTHX_2)
2213                         __attribute__nonnull__(pTHX_3);
2214 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2215         assert(sv); assert(mg); assert(key)
2216
2217 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__noreturn__
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2234         assert(sv); assert(mg)
2235
2236 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2240         assert(hv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2);
2275 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2276         assert(sv); assert(mg)
2277
2278 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2282         assert(sv); assert(mg)
2283
2284 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2288         assert(sv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_2);
2322 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2323         assert(mg)
2324
2325 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2329         assert(sv); assert(mg)
2330
2331 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2);
2334 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2335         assert(sv); assert(mg)
2336
2337 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2);
2340 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2341         assert(sv); assert(mg)
2342
2343 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2344                         __attribute__nonnull__(pTHX_1)
2345                         __attribute__nonnull__(pTHX_2);
2346 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2347         assert(sv); assert(mg)
2348
2349 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2);
2352 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2353         assert(sv); assert(mg)
2354
2355 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_2);
2358 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2359         assert(sv); assert(mg)
2360
2361 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2362                         __attribute__nonnull__(pTHX_1)
2363                         __attribute__nonnull__(pTHX_2);
2364 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2365         assert(sv); assert(mg)
2366
2367 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2368                         __attribute__malloc__
2369                         __attribute__warn_unused_result__;
2370
2371 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2372 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2373                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MESS   \
2376         assert(pat)
2377
2378 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MESS_SV        \
2381         assert(basemsg)
2382
2383 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2384 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2385                         __attribute__nonnull__(pTHX_1);
2386 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2387         assert(sv)
2388
2389 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MG_COPY        \
2393         assert(sv); assert(nsv)
2394
2395 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2396                         __attribute__warn_unused_result__;
2397
2398 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2399                         __attribute__warn_unused_result__;
2400
2401 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MG_FREE        \
2404         assert(sv)
2405
2406 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2409         assert(sv)
2410
2411 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MG_GET \
2414         assert(sv)
2415
2416 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2419         assert(sv)
2420
2421 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2422                         __attribute__nonnull__(pTHX_1)
2423                         __attribute__nonnull__(pTHX_2);
2424 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2425         assert(sv); assert(nsv)
2426
2427 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2430         assert(sv)
2431
2432 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MG_SET \
2435         assert(sv)
2436
2437 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2438                         __attribute__nonnull__(pTHX_1);
2439 #define PERL_ARGS_ASSERT_MG_SIZE        \
2440         assert(sv)
2441
2442 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2445         assert(ptm)
2446
2447 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2448 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2449 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2450                         __attribute__nonnull__(pTHX_1);
2451 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2452         assert(s)
2453
2454 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2455                         __attribute__nonnull__(pTHX_1);
2456 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2457         assert(name)
2458
2459 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2460                         __attribute__nonnull__(pTHX_1);
2461 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2462         assert(stash)
2463
2464 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2465                         __attribute__nonnull__(pTHX_1)
2466                         __attribute__nonnull__(pTHX_2);
2467 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2468         assert(smeta); assert(which)
2469
2470 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2473         assert(stash)
2474
2475 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2476                         __attribute__nonnull__(pTHX_1);
2477 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2478         assert(stash)
2479
2480 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2481                         __attribute__nonnull__(pTHX_1);
2482 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2483         assert(stash)
2484
2485 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2486                         __attribute__nonnull__(pTHX_3);
2487 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2488         assert(gv)
2489
2490 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2491                         __attribute__nonnull__(pTHX_1);
2492 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2493         assert(mro)
2494
2495 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2499         assert(meta); assert(name)
2500
2501 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2)
2504                         __attribute__nonnull__(pTHX_3);
2505 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2506         assert(smeta); assert(which); assert(data)
2507
2508 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2509                         __attribute__nonnull__(pTHX_1);
2510 #define PERL_ARGS_ASSERT_MY_ATOF        \
2511         assert(s)
2512
2513 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2517         assert(s); assert(value)
2518
2519 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2522         assert(o)
2523
2524 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2525 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2526 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2527                         __attribute__noreturn__;
2528
2529 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2530                         __attribute__noreturn__;
2531
2532 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2533 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2534 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2535 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2536 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2537                         __attribute__nonnull__(pTHX_1)
2538                         __attribute__nonnull__(pTHX_3);
2539 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2540         assert(mode); assert(args)
2541
2542 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2543 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2544                         __attribute__format__(__printf__,3,4)
2545                         __attribute__nonnull__(1)
2546                         __attribute__nonnull__(3);
2547 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2548         assert(buffer); assert(format)
2549
2550 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2551 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2552 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2553 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)
2554                         __attribute__nonnull__(pTHX_1);
2555 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2556         assert(fmt)
2557
2558 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2559                         __attribute__nonnull__(1);
2560 #define PERL_ARGS_ASSERT_MY_SWABN       \
2561         assert(ptr)
2562
2563 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2564 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2565                         __attribute__nonnull__(1)
2566                         __attribute__nonnull__(3);
2567 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2568         assert(buffer); assert(format)
2569
2570 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2571 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__;
2574
2575 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__;
2578
2579 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2580 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__;
2583
2584 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2585 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2586 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2587                         __attribute__warn_unused_result__; */
2588
2589 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_1);
2593 #define PERL_ARGS_ASSERT_NEWAVREF       \
2594         assert(o)
2595
2596 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__;
2599
2600 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__
2603                         __attribute__nonnull__(pTHX_2);
2604 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2605         assert(first)
2606
2607 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2608 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2609 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2610                         __attribute__malloc__
2611                         __attribute__warn_unused_result__;
2612
2613 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_3);
2617 #define PERL_ARGS_ASSERT_NEWFOROP       \
2618         assert(expr)
2619
2620 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_2);
2625 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2626         assert(cond); assert(block)
2627
2628 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2629                         __attribute__nonnull__(pTHX_1);
2630 #define PERL_ARGS_ASSERT_NEWGP  \
2631         assert(gv)
2632
2633 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__
2636                         __attribute__nonnull__(pTHX_3);
2637 #define PERL_ARGS_ASSERT_NEWGVOP        \
2638         assert(gv)
2639
2640 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__;
2643
2644 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2645                         __attribute__nonnull__(pTHX_1); */
2646
2647 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2652         assert(pack)
2653
2654 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2655                         __attribute__warn_unused_result__; */
2656
2657 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__
2660                         __attribute__nonnull__(pTHX_1);
2661 #define PERL_ARGS_ASSERT_NEWHVREF       \
2662         assert(o)
2663
2664 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__;
2667
2668 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2669                         __attribute__malloc__
2670                         __attribute__warn_unused_result__; */
2671
2672 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2673                         __attribute__malloc__
2674                         __attribute__warn_unused_result__;
2675
2676 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__
2679                         __attribute__nonnull__(pTHX_3)
2680                         __attribute__nonnull__(pTHX_4);
2681 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2682         assert(first); assert(other)
2683
2684 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__
2687                         __attribute__nonnull__(pTHX_2);
2688 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2689         assert(label)
2690
2691 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__;
2694
2695 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__;
2698
2699 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__;
2706
2707 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2708                         __attribute__nonnull__(pTHX_1);
2709 #define PERL_ARGS_ASSERT_NEWPROG        \
2710         assert(o)
2711
2712 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__
2719                         __attribute__nonnull__(pTHX_2)
2720                         __attribute__nonnull__(pTHX_3);
2721 #define PERL_ARGS_ASSERT_NEWRANGE       \
2722         assert(left); assert(right)
2723
2724 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_NEWRV  \
2729         assert(sv)
2730
2731 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__
2734                         __attribute__nonnull__(pTHX_1);
2735 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2736         assert(sv)
2737
2738 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2747                         __attribute__nonnull__(pTHX_1);
2748 #define PERL_ARGS_ASSERT_NEWSTUB        \
2749         assert(gv)
2750
2751 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2752 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__
2759                         __attribute__nonnull__(pTHX_3);
2760 #define PERL_ARGS_ASSERT_NEWSVOP        \
2761         assert(sv)
2762
2763 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_NEWSVREF       \
2768         assert(o)
2769
2770 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2771                         __attribute__malloc__
2772                         __attribute__warn_unused_result__;
2773
2774 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2775                         __attribute__malloc__
2776                         __attribute__warn_unused_result__;
2777
2778 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2779                         __attribute__malloc__
2780                         __attribute__warn_unused_result__;
2781
2782 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__;
2785
2786 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__;
2793
2794 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__
2797                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2798                         __attribute__nonnull__(pTHX_1);
2799 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2800         assert(pat)
2801
2802 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__;
2805
2806 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2807                         __attribute__malloc__
2808                         __attribute__warn_unused_result__;
2809
2810 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__;
2813
2814 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2815                         __attribute__nonnull__(pTHX_1);
2816 #define PERL_ARGS_ASSERT_NEWSVRV        \
2817         assert(rv)
2818
2819 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2820                         __attribute__malloc__
2821                         __attribute__warn_unused_result__;
2822
2823 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2824                         __attribute__malloc__
2825                         __attribute__warn_unused_result__;
2826
2827 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2828                         __attribute__malloc__
2829                         __attribute__warn_unused_result__;
2830
2831 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2832                         __attribute__malloc__
2833                         __attribute__warn_unused_result__
2834                         __attribute__nonnull__(pTHX_2);
2835 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2836         assert(block)
2837
2838 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__;
2841
2842 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2843                         __attribute__nonnull__(pTHX_2)
2844                         __attribute__nonnull__(pTHX_3);
2845 #define PERL_ARGS_ASSERT_NEWXS  \
2846         assert(subaddr); assert(filename)
2847
2848 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2849                         __attribute__nonnull__(pTHX_2)
2850                         __attribute__nonnull__(pTHX_3);
2851 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2852         assert(subaddr); assert(filename)
2853
2854 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)
2855                         __attribute__nonnull__(pTHX_3)
2856                         __attribute__nonnull__(pTHX_4);
2857 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2858         assert(subaddr); assert(filename)
2859
2860 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2861 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2864         assert(newctype)
2865
2866 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2867 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2868                         __attribute__malloc__
2869                         __attribute__warn_unused_result__;
2870
2871 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2872                         __attribute__nonnull__(pTHX_1);
2873 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2874         assert(ver)
2875
2876 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2877                         __attribute__malloc__
2878                         __attribute__warn_unused_result__
2879                         __attribute__nonnull__(pTHX_2);
2880 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2881         assert(bits)
2882
2883 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_NEXTARGV       \
2886         assert(gv)
2887
2888 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2889                         __attribute__pure__
2890                         __attribute__nonnull__(1)
2891                         __attribute__nonnull__(2)
2892                         __attribute__nonnull__(3)
2893                         __attribute__nonnull__(4);
2894 #define PERL_ARGS_ASSERT_NINSTR \
2895         assert(big); assert(bigend); assert(little); assert(lend)
2896
2897 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2898 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2899                         __attribute__warn_unused_result__
2900                         __attribute__nonnull__(pTHX_1);
2901 #define PERL_ARGS_ASSERT_OOPSAV \
2902         assert(o)
2903
2904 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2905                         __attribute__warn_unused_result__
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_OOPSHV \
2908         assert(o)
2909
2910 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2911 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2912 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2913                         __attribute__nonnull__(pTHX_1);
2914 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2915         assert(o)
2916
2917 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2923         assert(o)
2924
2925 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_OP_DUMP        \
2928         assert(o)
2929
2930 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2931 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2934         assert(o)
2935
2936 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2937 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2938 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_OP_NULL        \
2941         assert(o)
2942
2943 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2944 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2945 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2946 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2947 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2948 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)
2949                         __attribute__nonnull__(pTHX_1)
2950                         __attribute__nonnull__(pTHX_2)
2951                         __attribute__nonnull__(pTHX_3)
2952                         __attribute__nonnull__(pTHX_4)
2953                         __attribute__nonnull__(pTHX_5)
2954                         __attribute__nonnull__(pTHX_6);
2955 #define PERL_ARGS_ASSERT_PACK_CAT       \
2956         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2957
2958 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2959                         __attribute__nonnull__(pTHX_1);
2960 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2961         assert(v)
2962
2963 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2964                         __attribute__nonnull__(pTHX_1)
2965                         __attribute__nonnull__(pTHX_2)
2966                         __attribute__nonnull__(pTHX_3)
2967                         __attribute__nonnull__(pTHX_4)
2968                         __attribute__nonnull__(pTHX_5);
2969 #define PERL_ARGS_ASSERT_PACKLIST       \
2970         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2971
2972 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2975         assert(func)
2976
2977 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2978                         __attribute__nonnull__(pTHX_1);
2979 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2980         assert(name)
2981
2982 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2983                         __attribute__nonnull__(pTHX_1);
2984 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2985         assert(namepv)
2986
2987 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2988                         __attribute__nonnull__(pTHX_1);
2989 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2990         assert(name)
2991
2992 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2993 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2994 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2995                         __attribute__warn_unused_result__;
2996
2997 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2998                         __attribute__nonnull__(pTHX_1);
2999 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3000         assert(name)
3001
3002 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3003                         __attribute__nonnull__(pTHX_1);
3004 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3005         assert(namepv)
3006
3007 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3008                         __attribute__nonnull__(pTHX_1);
3009 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3010         assert(name)
3011
3012 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3013                         __attribute__nonnull__(pTHX_1)
3014                         __attribute__nonnull__(pTHX_2)
3015                         __attribute__nonnull__(pTHX_3);
3016 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3017         assert(padlist); assert(old_cv); assert(new_cv)
3018
3019 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3020 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
3021 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3022                         __attribute__malloc__
3023                         __attribute__warn_unused_result__;
3024
3025 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3026                         __attribute__nonnull__(pTHX_1);
3027 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3028         assert(padlist)
3029
3030 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3031 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3032 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3033                         __attribute__nonnull__(pTHX_1);
3034 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3035         assert(padlist)
3036
3037 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3038 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3039 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3040 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3041 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3042 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3043 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3044 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3045 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3046 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3047                         __attribute__nonnull__(pTHX_1);
3048 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3049         assert(popt)
3050
3051 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3052                         __attribute__nonnull__(pTHX_1);
3053 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3054         assert(parser)
3055
3056 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3057 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3058 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3059                         __attribute__nonnull__(1);
3060 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3061         assert(my_perl)
3062
3063 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3064                         __attribute__nonnull__(1);
3065 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3066         assert(my_perl)
3067
3068 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3069                         __attribute__nonnull__(1);
3070 #define PERL_ARGS_ASSERT_PERL_FREE      \
3071         assert(my_perl)
3072
3073 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3074                         __attribute__nonnull__(1);
3075 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3076         assert(my_perl)
3077
3078 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3079                         __attribute__nonnull__(1);
3080 #define PERL_ARGS_ASSERT_PERL_RUN       \
3081         assert(my_perl)
3082
3083 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3084 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3085                         __attribute__nonnull__(pTHX_1)
3086                         __attribute__nonnull__(pTHX_2);
3087 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3088         assert(o); assert(expr)
3089
3090 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3091 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3092                         __attribute__nonnull__(pTHX_1);
3093 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3094         assert(name)
3095
3096 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_PREGCOMP       \
3099         assert(pattern)
3100
3101 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_2)
3104                         __attribute__nonnull__(pTHX_3)
3105                         __attribute__nonnull__(pTHX_4)
3106                         __attribute__nonnull__(pTHX_6);
3107 #define PERL_ARGS_ASSERT_PREGEXEC       \
3108         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3109
3110 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3111 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3112                         __attribute__nonnull__(pTHX_1);
3113 #define PERL_ARGS_ASSERT_PREGFREE2      \
3114         assert(rx)
3115
3116 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)
3117                         __attribute__nonnull__(pTHX_1);
3118 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3119         assert(s)
3120
3121 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3122                         __attribute__deprecated__;
3123
3124 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3125                         __attribute__warn_unused_result__
3126                         __attribute__nonnull__(pTHX_1);
3127 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3128         assert(tbl)
3129
3130 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3131 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3132                         __attribute__malloc__
3133                         __attribute__warn_unused_result__;
3134
3135 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3138         assert(tbl)
3139
3140 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3141                         __attribute__nonnull__(pTHX_1)
3142                         __attribute__nonnull__(pTHX_3);
3143 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3144         assert(tbl); assert(newsv)
3145
3146 PERL_CALLCONV void      Perl_push_scope(pTHX);
3147 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3148                         __attribute__nonnull__(pTHX_1)
3149                         __attribute__nonnull__(pTHX_2);
3150 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3151         assert(dsv); assert(pv)
3152
3153 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)
3154                         __attribute__nonnull__(pTHX_1)
3155                         __attribute__nonnull__(pTHX_2);
3156 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3157         assert(dsv); assert(str)
3158
3159 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)
3160                         __attribute__nonnull__(pTHX_1)
3161                         __attribute__nonnull__(pTHX_2);
3162 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3163         assert(dsv); assert(str)
3164
3165 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3166                         __attribute__nonnull__(pTHX_1)
3167                         __attribute__nonnull__(pTHX_2);
3168 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3169         assert(dsv); assert(spv)
3170
3171 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3172                         __attribute__nonnull__(pTHX_1);
3173 #define PERL_ARGS_ASSERT_QERROR \
3174         assert(err)
3175
3176 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3179         assert(pattern)
3180
3181 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)
3182                         __attribute__nonnull__(pTHX_1)
3183                         __attribute__nonnull__(pTHX_3)
3184                         __attribute__nonnull__(pTHX_4);
3185 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3186         assert(rx); assert(strpos); assert(strend)
3187
3188 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3191         assert(r)
3192
3193 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)
3194                         __attribute__nonnull__(pTHX_4);
3195 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3196         assert(eng)
3197
3198 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3199                         __attribute__malloc__
3200                         __attribute__warn_unused_result__;
3201
3202 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3203 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3204 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3205                         __attribute__nonnull__(1);
3206 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3207         assert(f)
3208
3209 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3210 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3211 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3212 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3213                         __attribute__nonnull__(pTHX_2);
3214 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3215         assert(key)
3216
3217 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3218                         __attribute__nonnull__(pTHX_2);
3219 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3220         assert(keypv)
3221
3222 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3225         assert(key)
3226
3227 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3228 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3229 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3230                         __attribute__nonnull__(pTHX_2);
3231 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3232         assert(key)
3233
3234 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)
3235                         __attribute__nonnull__(pTHX_2);
3236 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3237         assert(keypv)
3238
3239 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3240                         __attribute__nonnull__(pTHX_2);
3241 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3242         assert(key)
3243
3244 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3247         assert(rx)
3248
3249 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3252         assert(rx)
3253
3254 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3255                         __attribute__nonnull__(pTHX_1)
3256                         __attribute__nonnull__(pTHX_2);
3257 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3258         assert(rx); assert(key)
3259
3260 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3261                         __attribute__nonnull__(pTHX_1)
3262                         __attribute__nonnull__(pTHX_2);
3263 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3264         assert(rx); assert(namesv)
3265
3266 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3269         assert(rx)
3270
3271 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3272                         __attribute__nonnull__(pTHX_1);
3273 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3274         assert(rx)
3275
3276 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3277                         __attribute__nonnull__(pTHX_1);
3278 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3279         assert(rx)
3280
3281 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3282                         __attribute__nonnull__(pTHX_1);
3283 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3284         assert(rx)
3285
3286 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3289         assert(rx)
3290
3291 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3292                         __attribute__nonnull__(pTHX_1)
3293                         __attribute__nonnull__(pTHX_2);
3294 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3295         assert(rx); assert(sv)
3296
3297 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3298                         __attribute__nonnull__(pTHX_1);
3299 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3300         assert(rx)
3301
3302 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3303                         __attribute__nonnull__(pTHX_1);
3304 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3305         assert(rx)
3306
3307 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3310         assert(rx)
3311
3312 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3313                         __attribute__nonnull__(pTHX_2);
3314 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3315         assert(node)
3316
3317 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_REGDUMP        \
3320         assert(r)
3321
3322 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3323                         __attribute__nonnull__(pTHX_1)
3324                         __attribute__nonnull__(pTHX_2)
3325                         __attribute__nonnull__(pTHX_3)
3326                         __attribute__nonnull__(pTHX_4)
3327                         __attribute__nonnull__(pTHX_6);
3328 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3329         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3330
3331 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3334         assert(rx)
3335
3336 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3337 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3338                         __attribute__warn_unused_result__;
3339
3340 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3341                         __attribute__nonnull__(pTHX_2)
3342                         __attribute__nonnull__(pTHX_3);
3343 #define PERL_ARGS_ASSERT_REGPROP        \
3344         assert(sv); assert(o)
3345
3346 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3347                         __attribute__nonnull__(1)
3348                         __attribute__nonnull__(2);
3349 #define PERL_ARGS_ASSERT_REPEATCPY      \
3350         assert(to); assert(from)
3351
3352 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3353 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3354 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3355 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3358         assert(pv)
3359
3360 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3361                         __attribute__pure__
3362                         __attribute__nonnull__(1)
3363                         __attribute__nonnull__(2)
3364                         __attribute__nonnull__(3)
3365                         __attribute__nonnull__(4);
3366 #define PERL_ARGS_ASSERT_RNINSTR        \
3367         assert(big); assert(bigend); assert(little); assert(lend)
3368
3369 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3370 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3371 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3372 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3373                         __attribute__nonnull__(pTHX_3);
3374 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3375         assert(save)
3376
3377 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3378 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3379 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3380 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3383         assert(cvop)
3384
3385 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3386                         __attribute__nonnull__(pTHX_1)
3387                         __attribute__nonnull__(pTHX_2);
3388 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3389         assert(rsp); assert(rx)
3390
3391 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3392                         __attribute__malloc__
3393                         __attribute__warn_unused_result__;
3394
3395 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3396 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3397                         __attribute__malloc__
3398                         __attribute__warn_unused_result__;
3399
3400 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3401                         __attribute__malloc__
3402                         __attribute__warn_unused_result__;
3403
3404 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_SAVE_I16       \
3407         assert(intp)
3408
3409 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_SAVE_I32       \
3412         assert(intp)
3413
3414 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3415                         __attribute__nonnull__(pTHX_1);
3416 #define PERL_ARGS_ASSERT_SAVE_I8        \
3417         assert(bytep)
3418
3419 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3422         assert(av)
3423
3424 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3425                         __attribute__nonnull__(pTHX_1)
3426                         __attribute__nonnull__(pTHX_3); */
3427
3428 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3429                         __attribute__nonnull__(pTHX_1)
3430                         __attribute__nonnull__(pTHX_3);
3431 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3432         assert(av); assert(sptr)
3433
3434 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3435 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3438         assert(aptr)
3439
3440 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3441                         __attribute__nonnull__(pTHX_1);
3442 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3443         assert(gv)
3444
3445 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3446                         __attribute__nonnull__(pTHX_1);
3447 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3448         assert(boolp)
3449
3450 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3451                         __attribute__nonnull__(pTHX_1);
3452 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3453         assert(svp)
3454
3455 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3456                         __attribute__nonnull__(pTHX_1)
3457                         __attribute__nonnull__(pTHX_2);
3458 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3459         assert(hv); assert(key)
3460
3461 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3464         assert(p)
3465
3466 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3467 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3468 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3469 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3470 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3473         assert(str)
3474
3475 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3478         assert(sptr)
3479
3480 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_GP        \
3483         assert(gv)
3484
3485 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3488         assert(gv)
3489
3490 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2);
3493 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3494         assert(hv); assert(keysv)
3495
3496 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3497                         __attribute__nonnull__(pTHX_1)
3498                         __attribute__nonnull__(pTHX_2)
3499                         __attribute__nonnull__(pTHX_3); */
3500
3501 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3502                         __attribute__nonnull__(pTHX_1)
3503                         __attribute__nonnull__(pTHX_2)
3504                         __attribute__nonnull__(pTHX_3);
3505 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3506         assert(hv); assert(key); assert(sptr)
3507
3508 PERL_CALLCONV void      Perl_save_hints(pTHX);
3509 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3512         assert(hptr)
3513
3514 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3515                         __attribute__nonnull__(pTHX_1);
3516 #define PERL_ARGS_ASSERT_SAVE_INT       \
3517         assert(intp)
3518
3519 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3520                         __attribute__nonnull__(pTHX_1);
3521 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3522         assert(item)
3523
3524 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVE_IV        \
3527         assert(ivp)
3528
3529 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3532         assert(sarg)
3533
3534 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3537         assert(longp)
3538
3539 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3540                         __attribute__nonnull__(pTHX_1); */
3541 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3542         assert(sv)
3543
3544 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3547         assert(gv)
3548
3549 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3550 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3551 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3554         assert(pptr)
3555
3556 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3557 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3558 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3559 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3560 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3561                         __attribute__nonnull__(pTHX_1);
3562 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3563         assert(gv)
3564
3565 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3568         assert(sv)
3569
3570 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3573         assert(str)
3574
3575 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3578         assert(sptr)
3579
3580 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3581                         __attribute__nonnull__(pTHX_1);
3582 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3583         assert(sptr)
3584
3585 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3586                         __attribute__nonnull__(pTHX_1);
3587 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3588         assert(ptr)
3589
3590 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3591                         __attribute__malloc__
3592                         __attribute__warn_unused_result__;
3593
3594 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3595                         __attribute__malloc__
3596                         __attribute__warn_unused_result__;
3597
3598 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3599                         __attribute__malloc__
3600                         __attribute__warn_unused_result__;
3601
3602 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3603                         __attribute__malloc__
3604                         __attribute__warn_unused_result__;
3605
3606 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3607                         __attribute__malloc__
3608                         __attribute__warn_unused_result__
3609                         __attribute__nonnull__(pTHX_1);
3610 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3611         assert(sv)
3612
3613 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3614 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3615 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3616                         __attribute__malloc__
3617                         __attribute__warn_unused_result__
3618                         __attribute__nonnull__(pTHX_1);
3619 #define PERL_ARGS_ASSERT_SAVESVPV       \
3620         assert(sv)
3621
3622 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3623 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3624 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SCALARVOID     \
3627         assert(o)
3628
3629 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_3);
3632 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3633         assert(start); assert(retlen)
3634
3635 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_3);
3638 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3639         assert(start); assert(retlen)
3640
3641 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3642                         __attribute__nonnull__(pTHX_1)
3643                         __attribute__nonnull__(pTHX_2);
3644 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3645         assert(s); assert(lvalp)
3646
3647 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3648                         __attribute__nonnull__(pTHX_1)
3649                         __attribute__nonnull__(pTHX_3);
3650 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3651         assert(start); assert(retlen)
3652
3653 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3654                         __attribute__nonnull__(pTHX_1)
3655                         __attribute__nonnull__(pTHX_2);
3656 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3657         assert(s); assert(rv)
3658
3659 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3660                         __attribute__nonnull__(pTHX_1)
3661                         __attribute__nonnull__(pTHX_2)
3662                         __attribute__nonnull__(pTHX_3);
3663 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3664         assert(s); assert(e); assert(sv)
3665
3666 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3667                         __attribute__nonnull__(pTHX_1)
3668                         __attribute__nonnull__(pTHX_2)
3669                         __attribute__nonnull__(pTHX_5);
3670 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3671         assert(bigstr); assert(littlestr); assert(old_posp)
3672
3673 PERL_CALLCONV U32       Perl_seed(pTHX);
3674 PERL_CALLCONV void      Perl_set_context(void *t)
3675                         __attribute__nonnull__(1);
3676 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3677         assert(t)
3678
3679 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3680 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3681 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3682 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3683                         __attribute__nonnull__(pTHX_1);
3684 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3685         assert(gv)
3686
3687 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3690         assert(str)
3691
3692 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SORTSV \
3695         assert(cmp)
3696
3697 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3698                         __attribute__nonnull__(pTHX_3);
3699 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3700         assert(cmp)
3701
3702 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3703                         __attribute__nonnull__(pTHX_1)
3704                         __attribute__nonnull__(pTHX_2);
3705 #define PERL_ARGS_ASSERT_STACK_GROW     \
3706         assert(sp); assert(p)
3707
3708 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3709                         __attribute__nonnull__(pTHX_1)
3710                         __attribute__nonnull__(pTHX_2);
3711 #define PERL_ARGS_ASSERT_START_GLOB     \
3712         assert(tmpglob); assert(io)
3713
3714 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3715 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3716                         __attribute__warn_unused_result__
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3719         assert(sv)
3720
3721 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3724         assert(cv)
3725
3726 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3727                         __attribute__nonnull__(pTHX_1); */
3728
3729 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3732         assert(sv)
3733
3734 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3735                         __attribute__nonnull__(pTHX_2)
3736                         __attribute__nonnull__(pTHX_3);
3737 #define PERL_ARGS_ASSERT_SV_2CV \
3738         assert(st); assert(gvp)
3739
3740 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3741                         __attribute__nonnull__(pTHX_1);
3742 #define PERL_ARGS_ASSERT_SV_2IO \
3743         assert(sv)
3744
3745 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3746 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3747 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3748 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3749                         __attribute__nonnull__(pTHX_1);
3750 #define PERL_ARGS_ASSERT_SV_2NUM        \
3751         assert(sv)
3752
3753 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3754 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3755 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3756 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3757                         __attribute__warn_unused_result__
3758                         __attribute__nonnull__(pTHX_1); */
3759 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3760         assert(sv)
3761
3762 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3763                         __attribute__nonnull__(pTHX_1);
3764 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3765         assert(sv)
3766
3767 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3768                         __attribute__warn_unused_result__
3769                         __attribute__nonnull__(pTHX_1); */
3770 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3771         assert(sv)
3772
3773 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3774                         __attribute__nonnull__(pTHX_1);
3775 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3776         assert(sv)
3777
3778 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3779                         __attribute__warn_unused_result__
3780                         __attribute__nonnull__(pTHX_1); */
3781 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3782         assert(sv)
3783
3784 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3785 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3786 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3787                         __attribute__nonnull__(pTHX_1);
3788 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3789         assert(sv)
3790
3791 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2);
3794 #define PERL_ARGS_ASSERT_SV_BLESS       \
3795         assert(sv); assert(stash)
3796
3797 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2)
3800                         __attribute__nonnull__(pTHX_3)
3801                         __attribute__nonnull__(pTHX_4)
3802                         __attribute__nonnull__(pTHX_5);
3803 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3804         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3805
3806 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3807                         __attribute__nonnull__(pTHX_1);
3808 #define PERL_ARGS_ASSERT_SV_CATPV       \
3809         assert(sv)
3810
3811 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3812                         __attribute__nonnull__(pTHX_1)
3813                         __attribute__nonnull__(pTHX_2);
3814 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3815         assert(dstr); assert(sstr)
3816
3817 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3820         assert(sv)
3821
3822 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3823                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3824                         __attribute__nonnull__(pTHX_1)
3825                         __attribute__nonnull__(pTHX_2);
3826 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3827         assert(sv); assert(pat)
3828
3829 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3830                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3831                         __attribute__nonnull__(pTHX_1)
3832                         __attribute__nonnull__(pTHX_2);
3833 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3834         assert(sv); assert(pat)
3835
3836 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2); */
3839 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3840         assert(dsv); assert(sstr)
3841
3842 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2);
3845 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3846         assert(dstr); assert(sstr)
3847
3848 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3849                         __attribute__nonnull__(pTHX_1)
3850                         __attribute__nonnull__(pTHX_2); */
3851 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3852         assert(sv); assert(ptr)
3853
3854 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3855                         __attribute__nonnull__(pTHX_1); */
3856 #define PERL_ARGS_ASSERT_SV_CATSV       \
3857         assert(dstr)
3858
3859 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3860                         __attribute__nonnull__(pTHX_1);
3861 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3862         assert(dsv)
3863
3864 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3865                         __attribute__nonnull__(pTHX_1); */
3866 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3867         assert(dsv)
3868
3869 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SV_CHOP        \
3872         assert(sv)
3873
3874 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3875 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3876 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3877                         __attribute__nonnull__(pTHX_1);
3878 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3879         assert(orig_sv)
3880
3881 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3882 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3883 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3884 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3885 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2); */
3888 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3889         assert(dsv); assert(ssv)
3890
3891 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3892                         __attribute__nonnull__(pTHX_1)
3893                         __attribute__nonnull__(pTHX_2);
3894 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3895         assert(dsv); assert(ssv)
3896
3897 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3898                         __attribute__nonnull__(pTHX_1)
3899                         __attribute__nonnull__(pTHX_2); */
3900
3901 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3902 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3903 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3907         assert(tsv); assert(sv)
3908
3909 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3914         assert(sv); assert(name)
3915
3916 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3921         assert(sv); assert(name)
3922
3923 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3924                         __attribute__warn_unused_result__
3925                         __attribute__nonnull__(pTHX_1)
3926                         __attribute__nonnull__(pTHX_2);
3927 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3928         assert(sv); assert(name)
3929
3930 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3931                         __attribute__warn_unused_result__
3932                         __attribute__nonnull__(pTHX_1)
3933                         __attribute__nonnull__(pTHX_2);
3934 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3935         assert(sv); assert(namesv)
3936
3937 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3938 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3939                         __attribute__warn_unused_result__
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_2);
3942 #define PERL_ARGS_ASSERT_SV_DOES        \
3943         assert(sv); assert(name)
3944
3945 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3946                         __attribute__warn_unused_result__
3947                         __attribute__nonnull__(pTHX_1)
3948                         __attribute__nonnull__(pTHX_2);
3949 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3950         assert(sv); assert(name)
3951
3952 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3953                         __attribute__warn_unused_result__
3954                         __attribute__nonnull__(pTHX_1)
3955                         __attribute__nonnull__(pTHX_2);
3956 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3957         assert(sv); assert(name)
3958
3959 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3960                         __attribute__warn_unused_result__
3961                         __attribute__nonnull__(pTHX_1)
3962                         __attribute__nonnull__(pTHX_2);
3963 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3964         assert(sv); assert(namesv)
3965
3966 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_DUMP        \
3969         assert(sv)
3970
3971 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3972 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3973 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3974                         __attribute__nonnull__(pTHX_1); */
3975 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3976         assert(sv)
3977
3978 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3981         assert(sv)
3982
3983 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3984 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_FREE2       \
3987         assert(sv)
3988
3989 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3990 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_GETS        \
3994         assert(sv); assert(fp)
3995
3996 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_GROW        \
3999         assert(sv)
4000
4001 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4002 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4003 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4004                         __attribute__nonnull__(pTHX_1)
4005                         __attribute__nonnull__(pTHX_4); */
4006 #define PERL_ARGS_ASSERT_SV_INSERT      \
4007         assert(bigstr); assert(little)
4008
4009 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)
4010                         __attribute__nonnull__(pTHX_1)
4011                         __attribute__nonnull__(pTHX_4);
4012 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4013         assert(bigstr); assert(little)
4014
4015 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4016                         __attribute__nonnull__(pTHX_2);
4017 #define PERL_ARGS_ASSERT_SV_ISA \
4018         assert(name)
4019
4020 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4021 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_IV  \
4024         assert(sv)
4025
4026 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4027 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4028 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4031         assert(sv)
4032
4033 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4034                         __attribute__nonnull__(pTHX_1);
4035 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4036         assert(sv)
4037
4038 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)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4041         assert(sv)
4042
4043 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4044                         __attribute__malloc__
4045                         __attribute__warn_unused_result__;
4046
4047 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4048                         __attribute__warn_unused_result__;
4049
4050 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4051 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4052 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4053 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4054                         __attribute__nonnull__(pTHX_1);
4055 #define PERL_ARGS_ASSERT_SV_NV  \
4056         assert(sv)
4057
4058 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4059 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4060                         __attribute__nonnull__(pTHX_2);
4061 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4062         assert(offsetp)
4063
4064 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4065                         __attribute__nonnull__(pTHX_2);
4066 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4067         assert(offsetp)
4068
4069 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4072         assert(sv)
4073
4074 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1); */
4077 #define PERL_ARGS_ASSERT_SV_PV  \
4078         assert(sv)
4079
4080 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4081                         __attribute__warn_unused_result__
4082                         __attribute__nonnull__(pTHX_1); */
4083 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4084         assert(sv)
4085
4086 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4087                         __attribute__nonnull__(pTHX_1)
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4090         assert(sv); assert(lp)
4091
4092 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4095         assert(sv)
4096
4097 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4098                         __attribute__nonnull__(pTHX_1)
4099                         __attribute__nonnull__(pTHX_2);
4100 #define PERL_ARGS_ASSERT_SV_PVN \
4101         assert(sv); assert(lp)
4102
4103 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4104                         __attribute__nonnull__(pTHX_1); */
4105 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4106         assert(sv)
4107
4108 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4111         assert(sv)
4112
4113 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4116         assert(sv)
4117
4118 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4119                         __attribute__warn_unused_result__
4120                         __attribute__nonnull__(pTHX_1); */
4121 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4122         assert(sv)
4123
4124 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4125                         __attribute__nonnull__(pTHX_1)
4126                         __attribute__nonnull__(pTHX_2);
4127 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4128         assert(sv); assert(lp)
4129
4130 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4133         assert(sv)
4134
4135 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4136                         __attribute__nonnull__(pTHX_1)
4137                         __attribute__nonnull__(pTHX_2);
4138 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4139         assert(sv); assert(encoding)
4140
4141 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4142                         __attribute__nonnull__(pTHX_2);
4143 #define PERL_ARGS_ASSERT_SV_REF \
4144         assert(sv)
4145
4146 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4147                         __attribute__warn_unused_result__
4148                         __attribute__nonnull__(pTHX_1);
4149 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4150         assert(sv)
4151
4152 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4156         assert(sv); assert(nsv)
4157
4158 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4159 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4160                         __attribute__nonnull__(pTHX_1);
4161 #define PERL_ARGS_ASSERT_SV_RESET       \
4162         assert(s)
4163
4164 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4165                         __attribute__nonnull__(pTHX_1);
4166 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4167         assert(sv)
4168
4169 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4170                         __attribute__nonnull__(pTHX_1);
4171 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4172         assert(sv)
4173
4174 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4175                         __attribute__nonnull__(pTHX_1);
4176 #define PERL_ARGS_ASSERT_SV_SETIV       \
4177         assert(sv)
4178
4179 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4180                         __attribute__nonnull__(pTHX_1);
4181 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4182         assert(sv)
4183
4184 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_SETNV       \
4187         assert(sv)
4188
4189 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4192         assert(sv)
4193
4194 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETPV       \
4197         assert(sv)
4198
4199 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4202         assert(sv)
4203
4204 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4205                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4206                         __attribute__nonnull__(pTHX_1)
4207                         __attribute__nonnull__(pTHX_2);
4208 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4209         assert(sv); assert(pat)
4210
4211 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4212                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2);
4215 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4216         assert(sv); assert(pat)
4217
4218 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4219                         __attribute__nonnull__(pTHX_1);
4220 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4221         assert(sv)
4222
4223 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4226         assert(sv)
4227
4228 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4229                         __attribute__nonnull__(pTHX_1);
4230 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4231         assert(sv)
4232
4233 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4234                         __attribute__nonnull__(pTHX_1)
4235                         __attribute__nonnull__(pTHX_2);
4236 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4237         assert(sv); assert(ptr)
4238
4239 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4242         assert(rv)
4243
4244 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4247         assert(rv)
4248
4249 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4252         assert(rv)
4253
4254 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4255                         __attribute__nonnull__(pTHX_1)
4256                         __attribute__nonnull__(pTHX_3);
4257 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4258         assert(rv); assert(pv)
4259
4260 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4261                         __attribute__nonnull__(pTHX_1);
4262 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4263         assert(rv)
4264
4265 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4266                         __attribute__nonnull__(pTHX_1); */
4267 #define PERL_ARGS_ASSERT_SV_SETSV       \
4268         assert(dstr)
4269
4270 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4271                         __attribute__nonnull__(pTHX_1);
4272 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4273         assert(dstr)
4274
4275 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4276                         __attribute__nonnull__(pTHX_1);
4277 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4278         assert(dstr)
4279
4280 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_SETUV       \
4283         assert(sv)
4284
4285 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4288         assert(sv)
4289
4290 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4291                         __attribute__nonnull__(pTHX_1); */
4292 #define PERL_ARGS_ASSERT_SV_TAINT       \
4293         assert(sv)
4294
4295 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4296                         __attribute__warn_unused_result__
4297                         __attribute__nonnull__(pTHX_1);
4298 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4299         assert(sv)
4300
4301 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4302 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4303                         __attribute__warn_unused_result__
4304                         __attribute__nonnull__(pTHX_1)
4305                         __attribute__nonnull__(pTHX_2);
4306 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4307         assert(dsv); assert(ssv)
4308
4309 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4310                         __attribute__nonnull__(pTHX_1);
4311 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4312         assert(sv)
4313
4314 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4315                         __attribute__nonnull__(pTHX_1);
4316 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4317         assert(sv)
4318
4319 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4320                         __attribute__nonnull__(pTHX_1); */
4321 #define PERL_ARGS_ASSERT_SV_UNREF       \
4322         assert(sv)
4323
4324 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4325                         __attribute__nonnull__(pTHX_1);
4326 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4327         assert(ref)
4328
4329 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4330                         __attribute__nonnull__(pTHX_1);
4331 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4332         assert(sv)
4333
4334 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4337         assert(sv)
4338
4339 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4340                         __attribute__nonnull__(pTHX_1); */
4341 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4342         assert(sv)
4343
4344 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4347         assert(sv)
4348
4349 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4350                         __attribute__nonnull__(pTHX_1); */
4351 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4352         assert(sv)
4353
4354 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4357         assert(sv)
4358
4359 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4360                         __attribute__nonnull__(pTHX_1);
4361 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4362         assert(sv)
4363
4364 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4365                         __attribute__nonnull__(pTHX_1);
4366 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4367         assert(sv)
4368
4369 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4370                         __attribute__nonnull__(pTHX_1); */
4371 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4372         assert(sv)
4373
4374 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4375                         __attribute__nonnull__(pTHX_1); */
4376
4377 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4380         assert(sv)
4381
4382 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4383                         __attribute__nonnull__(pTHX_1); */
4384
4385 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_SV_UV  \
4388         assert(sv)
4389
4390 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4391                         __attribute__nonnull__(pTHX_1)
4392                         __attribute__nonnull__(pTHX_2);
4393 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4394         assert(sv); assert(pat)
4395
4396 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2);
4399 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4400         assert(sv); assert(pat)
4401
4402 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)
4403                         __attribute__nonnull__(pTHX_1)
4404                         __attribute__nonnull__(pTHX_2);
4405 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4406         assert(sv); assert(pat)
4407
4408 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)
4409                         __attribute__nonnull__(pTHX_1)
4410                         __attribute__nonnull__(pTHX_2);
4411 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4412         assert(sv); assert(pat)
4413
4414 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4415                         __attribute__nonnull__(pTHX_1)
4416                         __attribute__nonnull__(pTHX_2);
4417 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4418         assert(sv); assert(pat)
4419
4420 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4421                         __attribute__nonnull__(pTHX_1)
4422                         __attribute__nonnull__(pTHX_2);
4423 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4424         assert(sv); assert(pat)
4425
4426 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)
4427                         __attribute__nonnull__(pTHX_1)
4428                         __attribute__nonnull__(pTHX_2);
4429 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4430         assert(sv); assert(pat)
4431
4432 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4433                         __attribute__nonnull__(pTHX_1)
4434                         __attribute__nonnull__(pTHX_2);
4435 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4436         assert(swash); assert(ptr)
4437
4438 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4439                         __attribute__warn_unused_result__
4440                         __attribute__nonnull__(pTHX_1)
4441                         __attribute__nonnull__(pTHX_2)
4442                         __attribute__nonnull__(pTHX_3);
4443 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4444         assert(pkg); assert(name); assert(listsv)
4445
4446 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4447                         __attribute__nonnull__(1)
4448                         __attribute__nonnull__(2);
4449 #define PERL_ARGS_ASSERT_SYS_INIT       \
4450         assert(argc); assert(argv)
4451
4452 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4453                         __attribute__nonnull__(1)
4454                         __attribute__nonnull__(2)
4455                         __attribute__nonnull__(3);
4456 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4457         assert(argc); assert(argv); assert(env)
4458
4459 PERL_CALLCONV void      Perl_sys_term(void);
4460 PERL_CALLCONV void      Perl_taint_env(pTHX);
4461 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4462                         __attribute__nonnull__(pTHX_2);
4463 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4464         assert(s)
4465
4466 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, ...)
4467                         __attribute__nonnull__(pTHX_1)
4468                         __attribute__nonnull__(pTHX_2)
4469                         __attribute__nonnull__(pTHX_3)
4470                         __attribute__nonnull__(pTHX_4);
4471 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4472         assert(methname); assert(sp); assert(sv); assert(mg)
4473
4474 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4475 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4476                         __attribute__nonnull__(pTHX_2)
4477                         __attribute__nonnull__(pTHX_3); */
4478
4479 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4480                         __attribute__nonnull__(pTHX_2)
4481                         __attribute__nonnull__(pTHX_3);
4482 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4483         assert(p); assert(lenp)
4484
4485 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4486                         __attribute__warn_unused_result__
4487                         __attribute__pure__;
4488
4489 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4490                         __attribute__nonnull__(pTHX_2)
4491                         __attribute__nonnull__(pTHX_3);
4492 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4493         assert(p); assert(lenp)
4494
4495 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4496                         __attribute__warn_unused_result__
4497                         __attribute__pure__;
4498
4499 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4500                         __attribute__nonnull__(pTHX_2)
4501                         __attribute__nonnull__(pTHX_3);
4502 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4503         assert(p); assert(lenp)
4504
4505 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4506                         __attribute__warn_unused_result__
4507                         __attribute__pure__;
4508
4509 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2)
4512                         __attribute__nonnull__(pTHX_4)
4513                         __attribute__nonnull__(pTHX_5);
4514 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4515         assert(p); assert(ustrp); assert(swashp); assert(normal)
4516
4517 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4518                         __attribute__nonnull__(pTHX_1)
4519                         __attribute__nonnull__(pTHX_2); */
4520 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4521         assert(p); assert(ustrp)
4522
4523 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4524                         __attribute__nonnull__(pTHX_1)
4525                         __attribute__nonnull__(pTHX_2); */
4526 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4527         assert(p); assert(ustrp)
4528
4529 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4530                         __attribute__nonnull__(pTHX_1)
4531                         __attribute__nonnull__(pTHX_2); */
4532 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4533         assert(p); assert(ustrp)
4534
4535 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4536                         __attribute__nonnull__(pTHX_1)
4537                         __attribute__nonnull__(pTHX_2); */
4538 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4539         assert(p); assert(ustrp)
4540
4541 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4542 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4543 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)
4544                         __attribute__nonnull__(pTHX_1)
4545                         __attribute__nonnull__(pTHX_2)
4546                         __attribute__nonnull__(pTHX_3)
4547                         __attribute__nonnull__(pTHX_5);
4548 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4549         assert(pat); assert(patend); assert(s); assert(strend)
4550
4551 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4552                         __attribute__nonnull__(pTHX_1)
4553                         __attribute__nonnull__(pTHX_2)
4554                         __attribute__nonnull__(pTHX_3)
4555                         __attribute__nonnull__(pTHX_4);
4556 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4557         assert(pat); assert(patend); assert(s); assert(strend)
4558
4559 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4560 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4561 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4562                         __attribute__nonnull__(pTHX_1);
4563 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4564         assert(ver)
4565
4566 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4567                         __attribute__nonnull__(pTHX_1)
4568                         __attribute__nonnull__(pTHX_2)
4569                         __attribute__nonnull__(pTHX_4);
4570 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4571         assert(p); assert(d); assert(newlen)
4572
4573 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4574                         __attribute__nonnull__(pTHX_1)
4575                         __attribute__nonnull__(pTHX_2)
4576                         __attribute__nonnull__(pTHX_4);
4577 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4578         assert(p); assert(d); assert(newlen)
4579
4580 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4581                         __attribute__warn_unused_result__
4582                         __attribute__pure__
4583                         __attribute__nonnull__(pTHX_1)
4584                         __attribute__nonnull__(pTHX_2);
4585 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4586         assert(a); assert(b)
4587
4588 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4589                         __attribute__warn_unused_result__
4590                         __attribute__pure__
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4593         assert(s)
4594
4595 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4596                         __attribute__warn_unused_result__
4597                         __attribute__pure__
4598                         __attribute__nonnull__(pTHX_1)
4599                         __attribute__nonnull__(pTHX_2);
4600 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4601         assert(s); assert(e)
4602
4603 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4604                         __attribute__nonnull__(pTHX_1)
4605                         __attribute__nonnull__(pTHX_2);
4606 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4607         assert(s); assert(len)
4608
4609 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4610                         __attribute__deprecated__
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4613         assert(s)
4614
4615 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4616                         __attribute__nonnull__(pTHX_1)
4617                         __attribute__nonnull__(pTHX_2);
4618 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4619         assert(s); assert(send)
4620
4621 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4622                         __attribute__deprecated__
4623                         __attribute__nonnull__(pTHX_1);
4624 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4625         assert(s)
4626
4627 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4628                         __attribute__nonnull__(pTHX_1)
4629                         __attribute__nonnull__(pTHX_2);
4630 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4631         assert(s); assert(send)
4632
4633 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4634                         __attribute__nonnull__(pTHX_1);
4635 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4636         assert(s)
4637
4638 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4641         assert(d)
4642
4643 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4644                         __attribute__nonnull__(pTHX_1); */
4645 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4646         assert(d)
4647
4648 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4649                         __attribute__nonnull__(pTHX_1);
4650 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4651         assert(d)
4652
4653 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4654                         __attribute__nonnull__(pTHX_1);
4655 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4656         assert(s)
4657
4658 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4659                         __attribute__nonnull__(pTHX_1)
4660                         __attribute__nonnull__(pTHX_2);
4661 #define PERL_ARGS_ASSERT_VCMP   \
4662         assert(lhv); assert(rhv)
4663
4664 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4665                         __attribute__noreturn__;
4666
4667 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4668                         __attribute__nonnull__(pTHX_1);
4669 #define PERL_ARGS_ASSERT_VDEB   \
4670         assert(pat)
4671
4672 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_VFORM  \
4675         assert(pat)
4676
4677 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4680         assert(sv)
4681
4682 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4683                         __attribute__warn_unused_result__
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4686         assert(sv)
4687
4688 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4689                         __attribute__nonnull__(pTHX_2);
4690 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4691         assert(name)
4692
4693 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_VMESS  \
4696         assert(pat)
4697
4698 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4699                         __attribute__malloc__
4700                         __attribute__warn_unused_result__
4701                         __attribute__nonnull__(pTHX_1);
4702 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4703         assert(pat)
4704
4705 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4706                         __attribute__nonnull__(pTHX_1);
4707 #define PERL_ARGS_ASSERT_VNORMAL        \
4708         assert(vs)
4709
4710 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4711                         __attribute__nonnull__(pTHX_1);
4712 #define PERL_ARGS_ASSERT_VNUMIFY        \
4713         assert(vs)
4714
4715 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4716                         __attribute__nonnull__(pTHX_1);
4717 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4718         assert(vs)
4719
4720 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4721                         __attribute__nonnull__(pTHX_1);
4722 #define PERL_ARGS_ASSERT_VVERIFY        \
4723         assert(vs)
4724
4725 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4726                         __attribute__nonnull__(pTHX_1);
4727 #define PERL_ARGS_ASSERT_VWARN  \
4728         assert(pat)
4729
4730 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4731                         __attribute__nonnull__(pTHX_2);
4732 #define PERL_ARGS_ASSERT_VWARNER        \
4733         assert(pat)
4734
4735 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4736                         __attribute__nonnull__(pTHX_2);
4737 #define PERL_ARGS_ASSERT_WAIT4PID       \
4738         assert(statusp)
4739
4740 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4741                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4742                         __attribute__nonnull__(pTHX_1);
4743 #define PERL_ARGS_ASSERT_WARN   \
4744         assert(pat)
4745
4746 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4747                         __attribute__nonnull__(pTHX_1);
4748 #define PERL_ARGS_ASSERT_WARN_SV        \
4749         assert(baseex)
4750
4751 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4752                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4753                         __attribute__nonnull__(pTHX_2);
4754 #define PERL_ARGS_ASSERT_WARNER \
4755         assert(pat)
4756
4757 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4758                         __attribute__warn_unused_result__;
4759
4760 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_WATCH  \
4763         assert(addr)
4764
4765 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4766                         __attribute__nonnull__(pTHX_1); */
4767
4768 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4769                         __attribute__nonnull__(pTHX_1);
4770 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4771         assert(sig)
4772
4773 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4774                         __attribute__nonnull__(pTHX_1);
4775 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4776         assert(sig)
4777
4778 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4779                         __attribute__nonnull__(pTHX_1);
4780 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4781         assert(sigsv)
4782
4783 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4784                         __attribute__nonnull__(pTHX_2)
4785                         __attribute__nonnull__(pTHX_3);
4786 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4787         assert(new_checker); assert(old_checker_p)
4788
4789 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4790                         __attribute__nonnull__(pTHX_1);
4791 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4792         assert(msv)
4793
4794 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4795                         __attribute__nonnull__(pTHX_1)
4796                         __attribute__nonnull__(pTHX_2);
4797 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4798         assert(module); assert(api_p)
4799
4800 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4801                         __attribute__nonnull__(pTHX_3);
4802 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4803         assert(xs_p)
4804
4805 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4806                         __attribute__nonnull__(pTHX_1);
4807 #define PERL_ARGS_ASSERT_YYERROR        \
4808         assert(s)
4809
4810 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4811                         __attribute__nonnull__(pTHX_1);
4812 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4813         assert(s)
4814
4815 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4816                         __attribute__nonnull__(pTHX_1);
4817 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4818         assert(s)
4819
4820 PERL_CALLCONV int       Perl_yylex(pTHX);
4821 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4822 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4823 #if !(defined(DEBUGGING))
4824 #  if !defined(NV_PRESERVES_UV)
4825 #    if defined(PERL_IN_SV_C)
4826 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4827                         __attribute__nonnull__(pTHX_1);
4828 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4829         assert(sv)
4830
4831 #    endif
4832 #  endif
4833 #endif
4834 #if !(defined(EBCDIC))
4835 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4836                         __attribute__nonnull__(pTHX_1); */
4837 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4838         assert(s)
4839
4840 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4841                         __attribute__nonnull__(pTHX_1); */
4842 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4843         assert(d)
4844
4845 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4846                         __attribute__nonnull__(pTHX_1); */
4847 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4848         assert(s)
4849
4850 #endif
4851 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4852 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4853 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4854 #endif
4855 #if !(defined(NO_MATHOMS))
4856 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4857 #endif
4858 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4859 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4860                         __attribute__nonnull__(pTHX_1);
4861 #define PERL_ARGS_ASSERT_DO_EXEC        \
4862         assert(cmd)
4863
4864 #endif
4865 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4866 #  if defined(PERL_IMPLICIT_CONTEXT)
4867 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4868                         __attribute__nonnull__(pTHX_1);
4869 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4870         assert(index)
4871
4872 #  endif
4873 #endif
4874 #if !(defined(PERL_MAD))
4875 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4876 PERL_CALLCONV_NO_RET void       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4877                         __attribute__noreturn__;
4878
4879 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4880                         __attribute__nonnull__(pTHX_1);
4881 #define PERL_ARGS_ASSERT_PACKAGE        \
4882         assert(o)
4883
4884 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4885                         __attribute__nonnull__(pTHX_4);
4886 #define PERL_ARGS_ASSERT_UTILIZE        \
4887         assert(idop)
4888
4889 #endif
4890 #if !(defined(USE_ITHREADS))
4891 #  if defined(PERL_IN_OP_C)
4892 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4893                         __attribute__nonnull__(pTHX_1);
4894 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4895         assert(o)
4896
4897 #  endif
4898 #endif
4899 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4900 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4901                         __attribute__nonnull__(1);
4902 #define PERL_ARGS_ASSERT_MY_BZERO       \
4903         assert(loc)
4904
4905 #endif
4906 #if !defined(HAS_GETENV_LEN)
4907 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4908                         __attribute__nonnull__(pTHX_1)
4909                         __attribute__nonnull__(pTHX_2);
4910 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4911         assert(env_elem); assert(len)
4912
4913 #endif
4914 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4915 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4916                         __attribute__pure__
4917                         __attribute__nonnull__(1)
4918                         __attribute__nonnull__(2);
4919 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4920         assert(s1); assert(s2)
4921
4922 #endif
4923 #if !defined(HAS_MEMSET)
4924 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4925                         __attribute__nonnull__(1);
4926 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4927         assert(loc)
4928
4929 #endif
4930 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4931 #  if defined(PERL_IN_PP_SYS_C)
4932 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4933                         __attribute__warn_unused_result__
4934                         __attribute__nonnull__(pTHX_1)
4935                         __attribute__nonnull__(pTHX_2);
4936 #define PERL_ARGS_ASSERT_DOONELINER     \
4937         assert(cmd); assert(filename)
4938
4939 #  endif
4940 #endif
4941 #if !defined(HAS_RENAME)
4942 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4943                         __attribute__nonnull__(pTHX_1)
4944                         __attribute__nonnull__(pTHX_2);
4945 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4946         assert(a); assert(b)
4947
4948 #endif
4949 #if !defined(HAS_SIGNBIT)
4950 PERL_CALLCONV int       Perl_signbit(NV f)
4951                         __attribute__pure__;
4952
4953 #endif
4954 #if !defined(HAS_STRLCAT)
4955 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4956 #endif
4957 #if !defined(HAS_STRLCPY)
4958 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4959 #endif
4960 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4961 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4962                         __attribute__warn_unused_result__;
4963
4964 #endif
4965 #if !defined(NV_PRESERVES_UV)
4966 #  if defined(DEBUGGING)
4967 #    if defined(PERL_IN_SV_C)
4968 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4969                         __attribute__nonnull__(pTHX_1);
4970 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4971         assert(sv)
4972
4973 #    endif
4974 #  endif
4975 #endif
4976 #if !defined(PERL_DISABLE_PMC)
4977 #  if defined(PERL_IN_PP_CTL_C)
4978 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4979                         __attribute__warn_unused_result__
4980                         __attribute__nonnull__(pTHX_1);
4981 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4982         assert(name)
4983
4984 #  endif
4985 #endif
4986 #if !defined(PERL_IMPLICIT_SYS)
4987 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4988 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4989                         __attribute__nonnull__(pTHX_1)
4990                         __attribute__nonnull__(pTHX_2);
4991 #define PERL_ARGS_ASSERT_MY_POPEN       \
4992         assert(cmd); assert(mode)
4993
4994 #endif
4995 #if !defined(PERL_IS_MINIPERL)
4996 #  if defined(PERL_IN_PERL_C)
4997 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4998                         __attribute__nonnull__(pTHX_1)
4999                         __attribute__nonnull__(pTHX_2)
5000                         __attribute__nonnull__(pTHX_3);
5001 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5002         assert(av); assert(dir); assert(stem)
5003
5004 #  endif
5005 #endif
5006 #if !defined(PERL_NO_UTF16_FILTER)
5007 #  if defined(PERL_IN_TOKE_C)
5008 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5011         assert(s)
5012
5013 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5014                         __attribute__nonnull__(pTHX_2);
5015 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5016         assert(sv)
5017
5018 #  endif
5019 #endif
5020 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5021 #  if defined(PERL_IN_PERL_C)
5022 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5023                         __attribute__nonnull__(pTHX_1);
5024 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5025         assert(rsfp)
5026
5027 #  endif
5028 #endif
5029 #if !defined(SPRINTF_RETURNS_STRLEN)
5030 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5031                         __attribute__nonnull__(1)
5032                         __attribute__nonnull__(2);
5033 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5034         assert(buffer); assert(pat)
5035
5036 #endif
5037 #if !defined(WIN32)
5038 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5039                         __attribute__nonnull__(pTHX_1);
5040 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5041         assert(incmd)
5042
5043 #endif
5044 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5045 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5046                         __attribute__nonnull__(1)
5047                         __attribute__nonnull__(2);
5048 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5049         assert(from); assert(to)
5050
5051 #endif
5052 #if defined(DEBUGGING)
5053 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5054                         __attribute__warn_unused_result__
5055                         __attribute__nonnull__(pTHX_1);
5056 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5057         assert(s)
5058
5059 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5060                         __attribute__nonnull__(pTHX_1);
5061 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5062         assert(hv)
5063
5064 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5065                         __attribute__nonnull__(pTHX_2);
5066 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5067         assert(sv)
5068
5069 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5070 #  if defined(PERL_IN_PAD_C)
5071 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5072                         __attribute__nonnull__(pTHX_1)
5073                         __attribute__nonnull__(pTHX_2);
5074 #define PERL_ARGS_ASSERT_CV_DUMP        \
5075         assert(cv); assert(title)
5076
5077 #  endif
5078 #  if defined(PERL_IN_REGCOMP_C)
5079 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5080                         __attribute__nonnull__(pTHX_1)
5081                         __attribute__nonnull__(pTHX_3);
5082 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5083         assert(trie); assert(revcharmap)
5084
5085 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5086                         __attribute__nonnull__(pTHX_1)
5087                         __attribute__nonnull__(pTHX_3);
5088 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5089         assert(trie); assert(revcharmap)
5090
5091 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_3);
5094 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5095         assert(trie); assert(revcharmap)
5096
5097 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)
5098                         __attribute__nonnull__(pTHX_1)
5099                         __attribute__nonnull__(pTHX_2)
5100                         __attribute__nonnull__(pTHX_3)
5101                         __attribute__nonnull__(pTHX_6);
5102 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5103         assert(r); assert(start); assert(node); assert(sv)
5104
5105 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5106                         __attribute__nonnull__(pTHX_1);
5107 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5108         assert(sv)
5109
5110 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5111 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5112                         __attribute__nonnull__(pTHX_1)
5113                         __attribute__nonnull__(pTHX_2)
5114                         __attribute__nonnull__(pTHX_3);
5115 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5116         assert(pRExC_state); assert(p); assert(val)
5117
5118 #  endif
5119 #  if defined(PERL_IN_REGEXEC_C)
5120 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5121                         __attribute__nonnull__(pTHX_1)
5122                         __attribute__nonnull__(pTHX_3)
5123                         __attribute__nonnull__(pTHX_4)
5124                         __attribute__nonnull__(pTHX_5);
5125 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5126         assert(prog); assert(start); assert(end); assert(blurb)
5127
5128 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)
5129                         __attribute__nonnull__(pTHX_1)
5130                         __attribute__nonnull__(pTHX_2)
5131                         __attribute__nonnull__(pTHX_3)
5132                         __attribute__nonnull__(pTHX_4)
5133                         __attribute__nonnull__(pTHX_5);
5134 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5135         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5136
5137 #  endif
5138 #  if defined(PERL_IN_SV_C)
5139 STATIC void     S_del_sv(pTHX_ SV *p)
5140                         __attribute__nonnull__(pTHX_1);
5141 #define PERL_ARGS_ASSERT_DEL_SV \
5142         assert(p)
5143
5144 #  endif
5145 #  if defined(PERL_IN_TOKE_C)
5146 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5147                         __attribute__nonnull__(pTHX_1)
5148                         __attribute__nonnull__(pTHX_2);
5149 #define PERL_ARGS_ASSERT_PRINTBUF       \
5150         assert(fmt); assert(s)
5151
5152 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5153                         __attribute__nonnull__(pTHX_2);
5154 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5155         assert(lvalp)
5156
5157 #  endif
5158 #endif
5159 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5160 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5161                         __attribute__nonnull__(pTHX_1);
5162 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5163         assert(sv)
5164
5165 #endif
5166 #if defined(DUMP_FDS)
5167 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5168                         __attribute__nonnull__(pTHX_1);
5169 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5170         assert(s)
5171
5172 #endif
5173 #if defined(EBCDIC)
5174 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5175                         __attribute__nonnull__(pTHX_1);
5176 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5177         assert(s)
5178
5179 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5180                         __attribute__nonnull__(pTHX_1);
5181 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5182         assert(d)
5183
5184 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5185                         __attribute__nonnull__(pTHX_1);
5186 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5187         assert(s)
5188
5189 #endif
5190 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5191 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5192                         __attribute__nonnull__(pTHX_2)
5193                         __attribute__nonnull__(pTHX_3);
5194 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5195         assert(mark); assert(sp)
5196
5197 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5198                         __attribute__nonnull__(pTHX_2)
5199                         __attribute__nonnull__(pTHX_3);
5200 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5201         assert(mark); assert(sp)
5202
5203 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5204                         __attribute__nonnull__(pTHX_1)
5205                         __attribute__nonnull__(pTHX_2);
5206 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5207         assert(mark); assert(sp)
5208
5209 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2);
5212 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5213         assert(mark); assert(sp)
5214
5215 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5216                         __attribute__nonnull__(pTHX_1)
5217                         __attribute__nonnull__(pTHX_2);
5218 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5219         assert(mark); assert(sp)
5220
5221 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5222                         __attribute__nonnull__(pTHX_2)
5223                         __attribute__nonnull__(pTHX_3);
5224 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5225         assert(mark); assert(sp)
5226
5227 #endif
5228 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5229 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5230 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5231 #endif
5232 #if defined(HAVE_INTERP_INTERN)
5233 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5234 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5235 #  if defined(USE_ITHREADS)
5236 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5237                         __attribute__nonnull__(pTHX_1)
5238                         __attribute__nonnull__(pTHX_2);
5239 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5240         assert(src); assert(dst)
5241
5242 #  endif
5243 #endif
5244 #if defined(MYMALLOC)
5245 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5246                         __attribute__nonnull__(pTHX_1);
5247 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5248         assert(s)
5249
5250 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5253         assert(buf)
5254
5255 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5256                         __attribute__warn_unused_result__;
5257
5258 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5259                         __attribute__warn_unused_result__
5260                         __attribute__nonnull__(1);
5261 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5262         assert(p)
5263
5264 #endif
5265 #if defined(MYSWAP)
5266 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5267                         __attribute__malloc__
5268                         __attribute__warn_unused_result__
5269                         __attribute__pure__;
5270
5271 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5272                         __attribute__malloc__
5273                         __attribute__warn_unused_result__
5274                         __attribute__pure__;
5275
5276 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5277                         __attribute__malloc__
5278                         __attribute__warn_unused_result__
5279                         __attribute__pure__;
5280
5281 #endif
5282 #if defined(NO_MATHOMS)
5283 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5284 #endif
5285 #if defined(PERL_CORE)
5286 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5287                         __attribute__nonnull__(pTHX_1);
5288 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5289         assert(slab)
5290
5291 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5292                         __attribute__nonnull__(pTHX_1);
5293 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5294         assert(slab)
5295
5296 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5297                         __attribute__nonnull__(pTHX_1);
5298 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5299         assert(slab)
5300
5301 #  if defined(PERL_DEBUG_READONLY_OPS)
5302 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5303                         __attribute__nonnull__(pTHX_1);
5304 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5305         assert(slab)
5306
5307 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5308                         __attribute__nonnull__(pTHX_1);
5309 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5310         assert(slab)
5311
5312 #  endif
5313 #endif
5314 #if defined(PERL_CR_FILTER)
5315 #  if defined(PERL_IN_TOKE_C)
5316 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5317 STATIC void     S_strip_return(pTHX_ SV *sv)
5318                         __attribute__nonnull__(pTHX_1);
5319 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5320         assert(sv)
5321
5322 #  endif
5323 #endif
5324 #if defined(PERL_DEBUG_READONLY_OPS)
5325 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5326                         __attribute__nonnull__(pTHX_1);
5327 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5328         assert(o)
5329
5330 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5331 #endif
5332 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5333 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5334                         __attribute__nonnull__(pTHX_1); */
5335
5336 #endif
5337 #if defined(PERL_DONT_CREATE_GVSV)
5338 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5339 #endif
5340 #if defined(PERL_GLOBAL_STRUCT)
5341 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5342 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5343                         __attribute__nonnull__(pTHX_1);
5344 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5345         assert(plvarsp)
5346
5347 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5348 #endif
5349 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5350 #  if defined(PERL_IMPLICIT_CONTEXT)
5351 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5352                         __attribute__nonnull__(pTHX_1);
5353 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5354         assert(my_cxt_key)
5355
5356 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5357                         __attribute__nonnull__(pTHX_1);
5358 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5359         assert(my_cxt_key)
5360
5361 #  endif
5362 #endif
5363 #if defined(PERL_IMPLICIT_CONTEXT)
5364 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5365                         __attribute__noreturn__
5366                         __attribute__format__null_ok__(__printf__,1,2);
5367
5368 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5369                         __attribute__format__(__printf__,1,2)
5370                         __attribute__nonnull__(1);
5371 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5372         assert(pat)
5373
5374 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5375                         __attribute__format__null_ok__(__printf__,1,2);
5376
5377 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5378                         __attribute__format__(__printf__,1,2)
5379                         __attribute__nonnull__(1);
5380 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5381         assert(pat)
5382
5383 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5384                         __attribute__format__(__printf__,2,3)
5385                         __attribute__nonnull__(1)
5386                         __attribute__nonnull__(2);
5387 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5388         assert(stream); assert(format)
5389
5390 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5391                         __attribute__nonnull__(2);
5392 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5393         assert(name)
5394
5395 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5396                         __attribute__format__(__printf__,1,2)
5397                         __attribute__nonnull__(1);
5398 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5399         assert(pat)
5400
5401 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5402                         __attribute__format__(__printf__,1,2)
5403                         __attribute__nonnull__(1);
5404 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5405         assert(pat)
5406
5407 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5408                         __attribute__format__(__printf__,1,2)
5409                         __attribute__nonnull__(1);
5410 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5411         assert(format)
5412
5413 PERL_CALLCONV void      Perl_sv_catpvf_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_CATPVF_MG_NOCONTEXT \
5418         assert(sv); assert(pat)
5419
5420 PERL_CALLCONV void      Perl_sv_catpvf_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_CATPVF_NOCONTEXT    \
5425         assert(sv); assert(pat)
5426
5427 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5428                         __attribute__format__(__printf__,2,3)
5429                         __attribute__nonnull__(1)
5430                         __attribute__nonnull__(2);
5431 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5432         assert(sv); assert(pat)
5433
5434 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5435                         __attribute__format__(__printf__,2,3)
5436                         __attribute__nonnull__(1)
5437                         __attribute__nonnull__(2);
5438 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5439         assert(sv); assert(pat)
5440
5441 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5442                         __attribute__format__(__printf__,1,2)
5443                         __attribute__nonnull__(1);
5444 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5445         assert(pat)
5446
5447 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5448                         __attribute__format__(__printf__,2,3)
5449                         __attribute__nonnull__(2);
5450 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5451         assert(pat)
5452
5453 #endif
5454 #if defined(PERL_IMPLICIT_SYS)
5455 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)
5456                         __attribute__nonnull__(1)
5457                         __attribute__nonnull__(2)
5458                         __attribute__nonnull__(3)
5459                         __attribute__nonnull__(4)
5460                         __attribute__nonnull__(5)
5461                         __attribute__nonnull__(6)
5462                         __attribute__nonnull__(7)
5463                         __attribute__nonnull__(8)
5464                         __attribute__nonnull__(9);
5465 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5466         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5467
5468 #  if defined(USE_ITHREADS)
5469 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)
5470                         __attribute__nonnull__(1)
5471                         __attribute__nonnull__(3)
5472                         __attribute__nonnull__(4)
5473                         __attribute__nonnull__(5)
5474                         __attribute__nonnull__(6)
5475                         __attribute__nonnull__(7)
5476                         __attribute__nonnull__(8)
5477                         __attribute__nonnull__(9)
5478                         __attribute__nonnull__(10)
5479                         __attribute__nonnull__(11);
5480 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5481         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5482
5483 #  endif
5484 #endif
5485 #if defined(PERL_IN_AV_C)
5486 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5489         assert(av)
5490
5491 #endif
5492 #if defined(PERL_IN_DEB_C)
5493 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5494                         __attribute__nonnull__(pTHX_1);
5495 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5496         assert(stack_base)
5497
5498 #endif
5499 #if defined(PERL_IN_DOIO_C)
5500 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5501                         __attribute__nonnull__(pTHX_1);
5502 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5503         assert(cmd)
5504
5505 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5506                         __attribute__warn_unused_result__;
5507
5508 #endif
5509 #if defined(PERL_IN_DOOP_C)
5510 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5511                         __attribute__warn_unused_result__
5512                         __attribute__nonnull__(pTHX_1);
5513 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5514         assert(sv)
5515
5516 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5517                         __attribute__warn_unused_result__
5518                         __attribute__nonnull__(pTHX_1);
5519 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5520         assert(sv)
5521
5522 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5523                         __attribute__warn_unused_result__
5524                         __attribute__nonnull__(pTHX_1);
5525 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5526         assert(sv)
5527
5528 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5529                         __attribute__warn_unused_result__
5530                         __attribute__nonnull__(pTHX_1);
5531 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5532         assert(sv)
5533
5534 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5535                         __attribute__warn_unused_result__
5536                         __attribute__nonnull__(pTHX_1);
5537 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5538         assert(sv)
5539
5540 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5541                         __attribute__warn_unused_result__
5542                         __attribute__nonnull__(pTHX_1);
5543 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5544         assert(sv)
5545
5546 #endif
5547 #if defined(PERL_IN_DQUOTE_STATIC_C)
5548 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5549                         __attribute__warn_unused_result__;
5550
5551 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5552                         __attribute__warn_unused_result__
5553                         __attribute__nonnull__(pTHX_1)
5554                         __attribute__nonnull__(pTHX_2)
5555                         __attribute__nonnull__(pTHX_3)
5556                         __attribute__nonnull__(pTHX_4);
5557 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5558         assert(s); assert(uv); assert(len); assert(error_msg)
5559
5560 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5561                         __attribute__warn_unused_result__
5562                         __attribute__nonnull__(pTHX_1)
5563                         __attribute__nonnull__(pTHX_2)
5564                         __attribute__nonnull__(pTHX_3)
5565                         __attribute__nonnull__(pTHX_4);
5566 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5567         assert(s); assert(uv); assert(len); assert(error_msg)
5568
5569 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5570                         __attribute__warn_unused_result__
5571                         __attribute__pure__
5572                         __attribute__nonnull__(pTHX_1);
5573 #define PERL_ARGS_ASSERT_REGCURLY       \
5574         assert(s)
5575
5576 #endif
5577 #if defined(PERL_IN_DUMP_C)
5578 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5579 STATIC void     S_debprof(pTHX_ const OP *o)
5580                         __attribute__nonnull__(pTHX_1);
5581 #define PERL_ARGS_ASSERT_DEBPROF        \
5582         assert(o)
5583
5584 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5585                         __attribute__nonnull__(pTHX_1);
5586 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5587         assert(pm)
5588
5589 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5590 #  if defined(PERL_MAD)
5591 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5592                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5593                         __attribute__nonnull__(pTHX_2)
5594                         __attribute__nonnull__(pTHX_3);
5595 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5596         assert(file); assert(pat)
5597
5598 #  endif
5599 #endif
5600 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5601 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5602                         __attribute__nonnull__(pTHX_1);
5603 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5604         assert(hv)
5605
5606 #endif
5607 #if defined(PERL_IN_GV_C)
5608 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5609                         __attribute__nonnull__(pTHX_1);
5610 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5611         assert(name)
5612
5613 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5614                         __attribute__nonnull__(pTHX_1);
5615 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5616         assert(gv)
5617
5618 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5619                         __attribute__nonnull__(pTHX_1);
5620 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5621         assert(gv)
5622
5623 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5624                         __attribute__nonnull__(pTHX_1)
5625                         __attribute__nonnull__(pTHX_2)
5626                         __attribute__nonnull__(pTHX_3)
5627                         __attribute__nonnull__(pTHX_4);
5628 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5629         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5630
5631 #endif
5632 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5633 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5634                         __attribute__nonnull__(pTHX_1)
5635                         __attribute__nonnull__(pTHX_2);
5636 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5637         assert(tsv); assert(sv)
5638
5639 #endif
5640 #if defined(PERL_IN_HV_C)
5641 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5642                         __attribute__nonnull__(pTHX_1);
5643 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5644         assert(hv)
5645
5646 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5647                         __attribute__nonnull__(pTHX_1);
5648 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5649         assert(hv)
5650
5651 STATIC void     S_hsplit(pTHX_ HV *hv)
5652                         __attribute__nonnull__(pTHX_1);
5653 #define PERL_ARGS_ASSERT_HSPLIT \
5654         assert(hv)
5655
5656 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5657                         __attribute__nonnull__(1);
5658 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5659         assert(hv)
5660
5661 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5662 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5665         assert(hv)
5666
5667 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5668                         __attribute__nonnull__(1)
5669                         __attribute__nonnull__(2)
5670                         __attribute__nonnull__(3);
5671 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5672         assert(hv); assert(needs_copy); assert(needs_store)
5673
5674 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5675                         __attribute__noreturn__
5676                         __attribute__nonnull__(pTHX_2)
5677                         __attribute__nonnull__(pTHX_4);
5678 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5679         assert(key); assert(msg)
5680
5681 STATIC HE*      S_new_he(pTHX)
5682                         __attribute__malloc__
5683                         __attribute__warn_unused_result__;
5684
5685 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5686                         __attribute__nonnull__(pTHX_1);
5687 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5688         assert(he)
5689
5690 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5691                         __attribute__malloc__
5692                         __attribute__warn_unused_result__
5693                         __attribute__nonnull__(1);
5694 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5695         assert(str)
5696
5697 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5698                         __attribute__warn_unused_result__
5699                         __attribute__nonnull__(pTHX_1);
5700 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5701         assert(str)
5702
5703 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5704 #endif
5705 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5706 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5707                         __attribute__nonnull__(pTHX_1);
5708 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5709         assert(sv)
5710
5711 #endif
5712 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5713 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5714                         __attribute__nonnull__(pTHX_1)
5715                         __attribute__nonnull__(pTHX_2);
5716 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5717         assert(hv); assert(indexp)
5718
5719 #endif
5720 #if defined(PERL_IN_LOCALE_C)
5721 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5722 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5725         assert(locs)
5726
5727 #  endif
5728 #endif
5729 #if defined(PERL_IN_MG_C)
5730 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5731                         __attribute__nonnull__(pTHX_1)
5732                         __attribute__nonnull__(pTHX_2)
5733                         __attribute__nonnull__(pTHX_3);
5734 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5735         assert(sv); assert(mg); assert(meth)
5736
5737 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5738                         __attribute__nonnull__(pTHX_1)
5739                         __attribute__nonnull__(pTHX_2)
5740                         __attribute__nonnull__(pTHX_3);
5741 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5742         assert(sv); assert(mg); assert(meth)
5743
5744 STATIC void     S_restore_magic(pTHX_ const void *p);
5745 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5746                         __attribute__nonnull__(pTHX_2);
5747 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5748         assert(sv)
5749
5750 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5751 #endif
5752 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5753 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)
5754                         __attribute__nonnull__(pTHX_6)
5755                         __attribute__nonnull__(pTHX_7);
5756 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5757         assert(posp); assert(lenp)
5758
5759 #endif
5760 #if defined(PERL_IN_MRO_C)
5761 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5762                         __attribute__nonnull__(pTHX_1)
5763                         __attribute__nonnull__(pTHX_2);
5764 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5765         assert(isa); assert(name)
5766
5767 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5768                         __attribute__nonnull__(pTHX_1)
5769                         __attribute__nonnull__(pTHX_2)
5770                         __attribute__nonnull__(pTHX_5);
5771 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5772         assert(stashes); assert(seen_stashes); assert(namesv)
5773
5774 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5775                         __attribute__nonnull__(pTHX_1);
5776 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5777         assert(stash)
5778
5779 #endif
5780 #if defined(PERL_IN_NUMERIC_C)
5781 STATIC NV       S_mulexp10(NV value, I32 exponent);
5782 #endif
5783 #if defined(PERL_IN_OP_C)
5784 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5785 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5786                         __attribute__nonnull__(pTHX_1)
5787                         __attribute__nonnull__(pTHX_2);
5788 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5789         assert(stash); assert(target)
5790
5791 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5792                         __attribute__nonnull__(pTHX_1)
5793                         __attribute__nonnull__(pTHX_2)
5794                         __attribute__nonnull__(pTHX_4);
5795 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5796         assert(stash); assert(target); assert(imopsp)
5797
5798 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5799                         __attribute__nonnull__(pTHX_2)
5800                         __attribute__nonnull__(pTHX_3)
5801                         __attribute__nonnull__(pTHX_5);
5802 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5803         assert(t); assert(name); assert(kid)
5804
5805 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5806                         __attribute__nonnull__(pTHX_2)
5807                         __attribute__nonnull__(pTHX_3)
5808                         __attribute__nonnull__(pTHX_5);
5809 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5810         assert(t); assert(namesv); assert(kid)
5811
5812 STATIC void     S_cop_free(pTHX_ COP *cop)
5813                         __attribute__nonnull__(pTHX_1);
5814 #define PERL_ARGS_ASSERT_COP_FREE       \
5815         assert(cop)
5816
5817 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5820         assert(o)
5821
5822 STATIC void     S_finalize_op(pTHX_ OP* o)
5823                         __attribute__nonnull__(pTHX_1);
5824 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5825         assert(o)
5826
5827 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5828                         __attribute__nonnull__(pTHX_1);
5829 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5830         assert(o)
5831
5832 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5833                         __attribute__nonnull__(pTHX_1);
5834 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5835         assert(o)
5836
5837 STATIC OP*      S_force_list(pTHX_ OP* arg);
5838 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5839 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5840                         __attribute__nonnull__(pTHX_1);
5841 #define PERL_ARGS_ASSERT_GV_ENAME       \
5842         assert(gv)
5843
5844 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5845                         __attribute__nonnull__(pTHX_1);
5846 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5847         assert(o)
5848
5849 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5850                         __attribute__warn_unused_result__
5851                         __attribute__nonnull__(1);
5852 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5853         assert(o)
5854
5855 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5856                         __attribute__warn_unused_result__;
5857
5858 STATIC OP*      S_listkids(pTHX_ OP* o);
5859 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5860                         __attribute__nonnull__(pTHX_1);
5861 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5862         assert(o)
5863
5864 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5865 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5866                         __attribute__nonnull__(pTHX_3);
5867 #define PERL_ARGS_ASSERT_MY_KID \
5868         assert(imopsp)
5869
5870 STATIC OP*      S_newDEFSVOP(pTHX)
5871                         __attribute__warn_unused_result__;
5872
5873 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5874                         __attribute__nonnull__(pTHX_2);
5875 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5876         assert(block)
5877
5878 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5879                         __attribute__warn_unused_result__
5880                         __attribute__nonnull__(pTHX_3)
5881                         __attribute__nonnull__(pTHX_4);
5882 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5883         assert(firstp); assert(otherp)
5884
5885 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5886                         __attribute__nonnull__(pTHX_1);
5887 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5888         assert(o)
5889
5890 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5891                         __attribute__warn_unused_result__
5892                         __attribute__nonnull__(pTHX_1);
5893 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5894         assert(o)
5895
5896 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5897                         __attribute__nonnull__(pTHX_1);
5898 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5899         assert(o)
5900
5901 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5902                         __attribute__nonnull__(pTHX_1);
5903 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5904         assert(o)
5905
5906 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5907                         __attribute__nonnull__(pTHX_1)
5908                         __attribute__nonnull__(pTHX_2)
5909                         __attribute__nonnull__(pTHX_3);
5910 #define PERL_ARGS_ASSERT_PMTRANS        \
5911         assert(o); assert(expr); assert(repl)
5912
5913 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5914                         __attribute__nonnull__(pTHX_1)
5915                         __attribute__nonnull__(pTHX_2)
5916                         __attribute__nonnull__(pTHX_3);
5917 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5918         assert(fullname); assert(gv); assert(cv)
5919
5920 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5921 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5922 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5923                         __attribute__warn_unused_result__;
5924
5925 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5926                         __attribute__nonnull__(pTHX_1);
5927 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5928         assert(o)
5929
5930 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5931 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5932 STATIC OP*      S_search_const(pTHX_ OP *o)
5933                         __attribute__warn_unused_result__
5934                         __attribute__nonnull__(pTHX_1);
5935 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5936         assert(o)
5937
5938 STATIC void     S_simplify_sort(pTHX_ OP *o)
5939                         __attribute__nonnull__(pTHX_1);
5940 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5941         assert(o)
5942
5943 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5944                         __attribute__warn_unused_result__
5945                         __attribute__nonnull__(pTHX_1)
5946                         __attribute__nonnull__(pTHX_2);
5947 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5948         assert(o); assert(name)
5949
5950 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5951                         __attribute__warn_unused_result__
5952                         __attribute__nonnull__(pTHX_1)
5953                         __attribute__nonnull__(pTHX_2);
5954 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5955         assert(o); assert(namesv)
5956
5957 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5958                         __attribute__nonnull__(pTHX_1)
5959                         __attribute__nonnull__(pTHX_2);
5960 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5961         assert(o); assert(name)
5962
5963 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5964                         __attribute__warn_unused_result__
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_2);
5967 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5968         assert(o); assert(namesv)
5969
5970 #  if defined(USE_ITHREADS)
5971 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5972                         __attribute__nonnull__(pTHX_1);
5973 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5974         assert(o)
5975
5976 #  endif
5977 #endif
5978 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5979 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5980                         __attribute__nonnull__(pTHX_1)
5981                         __attribute__nonnull__(pTHX_2);
5982 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5983         assert(name); assert(old_cv)
5984
5985 #endif
5986 #if defined(PERL_IN_PAD_C)
5987 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5990         assert(namesv)
5991
5992 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5993                         __attribute__nonnull__(pTHX_1);
5994 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5995         assert(name)
5996
5997 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)
5998                         __attribute__nonnull__(pTHX_1)
5999                         __attribute__nonnull__(pTHX_4)
6000                         __attribute__nonnull__(pTHX_8)
6001                         __attribute__nonnull__(pTHX_9);
6002 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6003         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6004
6005 STATIC void     S_pad_reset(pTHX);
6006 #endif
6007 #if defined(PERL_IN_PERL_C)
6008 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6009                         __attribute__nonnull__(pTHX_1)
6010                         __attribute__nonnull__(pTHX_2);
6011 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6012         assert(linestr_sv); assert(rsfp)
6013
6014 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6015 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6016                         __attribute__nonnull__(pTHX_1);
6017 #define PERL_ARGS_ASSERT_INCPUSH        \
6018         assert(dir)
6019
6020 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6021                         __attribute__nonnull__(pTHX_1);
6022 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6023         assert(p)
6024
6025 STATIC void     S_init_ids(pTHX);
6026 STATIC void     S_init_interp(pTHX);
6027 STATIC void     S_init_main_stash(pTHX);
6028 STATIC void     S_init_perllib(pTHX);
6029 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6030                         __attribute__nonnull__(pTHX_2);
6031 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6032         assert(argv)
6033
6034 STATIC void     S_init_predump_symbols(pTHX);
6035 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6036                         __attribute__nonnull__(pTHX_1);
6037 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6038         assert(dir)
6039
6040 STATIC void     S_minus_v(pTHX)
6041                         __attribute__noreturn__;
6042
6043 STATIC void     S_my_exit_jump(pTHX)
6044                         __attribute__noreturn__;
6045
6046 STATIC void     S_nuke_stacks(pTHX);
6047 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6048                         __attribute__nonnull__(pTHX_1)
6049                         __attribute__nonnull__(pTHX_3);
6050 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6051         assert(scriptname); assert(suidscript)
6052
6053 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6054 STATIC void     S_run_body(pTHX_ I32 oldscope)
6055                         __attribute__noreturn__;
6056
6057 STATIC void     S_usage(pTHX)
6058                         __attribute__noreturn__;
6059
6060 #endif
6061 #if defined(PERL_IN_PP_C)
6062 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6063                         __attribute__nonnull__(pTHX_1)
6064                         __attribute__nonnull__(pTHX_2);
6065 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6066         assert(retval); assert(sv)
6067
6068 STATIC OP*      S_do_delete_local(pTHX);
6069 STATIC SV*      S_refto(pTHX_ SV* sv)
6070                         __attribute__warn_unused_result__
6071                         __attribute__nonnull__(pTHX_1);
6072 #define PERL_ARGS_ASSERT_REFTO  \
6073         assert(sv)
6074
6075 #endif
6076 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6077 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6078                         __attribute__warn_unused_result__
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2)
6081                         __attribute__nonnull__(pTHX_4);
6082 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6083         assert(sv); assert(what); assert(spp)
6084
6085 #endif
6086 #if defined(PERL_IN_PP_CTL_C)
6087 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6088                         __attribute__nonnull__(pTHX_1)
6089                         __attribute__nonnull__(pTHX_2)
6090                         __attribute__nonnull__(pTHX_3);
6091 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6092         assert(newsp); assert(sp); assert(mark)
6093
6094 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6095                         __attribute__warn_unused_result__
6096                         __attribute__nonnull__(pTHX_1);
6097 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6098         assert(name)
6099
6100 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6101                         __attribute__nonnull__(pTHX_1);
6102 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6103         assert(matcher)
6104
6105 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6106 STATIC OP*      S_docatch(pTHX_ OP *o)
6107                         __attribute__warn_unused_result__;
6108
6109 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6110 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6111                         __attribute__warn_unused_result__
6112                         __attribute__nonnull__(pTHX_1)
6113                         __attribute__nonnull__(pTHX_2)
6114                         __attribute__nonnull__(pTHX_5)
6115                         __attribute__nonnull__(pTHX_6);
6116 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6117         assert(o); assert(label); assert(opstack); assert(oplimit)
6118
6119 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6120                         __attribute__nonnull__(pTHX_1);
6121 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6122         assert(sv)
6123
6124 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6125                         __attribute__warn_unused_result__;
6126
6127 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6128                         __attribute__warn_unused_result__;
6129
6130 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6131                         __attribute__warn_unused_result__
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6134         assert(label)
6135
6136 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6137                         __attribute__warn_unused_result__;
6138
6139 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6140                         __attribute__warn_unused_result__
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6143         assert(cxstk)
6144
6145 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6146                         __attribute__warn_unused_result__;
6147
6148 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6149                         __attribute__warn_unused_result__
6150                         __attribute__nonnull__(pTHX_1);
6151 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6152         assert(re)
6153
6154 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6155                         __attribute__warn_unused_result__
6156                         __attribute__nonnull__(pTHX_1)
6157                         __attribute__nonnull__(pTHX_2);
6158 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6159         assert(matcher); assert(sv)
6160
6161 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6162                         __attribute__warn_unused_result__;
6163
6164 STATIC bool     S_path_is_absolute(const char *name)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(1);
6167 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6168         assert(name)
6169
6170 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6171                         __attribute__warn_unused_result__
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6174         assert(buf_sv)
6175
6176 STATIC void     S_rxres_free(pTHX_ void** rsp)
6177                         __attribute__nonnull__(pTHX_1);
6178 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6179         assert(rsp)
6180
6181 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6182                         __attribute__nonnull__(pTHX_1)
6183                         __attribute__nonnull__(pTHX_2);
6184 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6185         assert(rsp); assert(rx)
6186
6187 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6188                         __attribute__nonnull__(pTHX_2);
6189 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6190         assert(sv)
6191
6192 #endif
6193 #if defined(PERL_IN_PP_HOT_C)
6194 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6195                         __attribute__nonnull__(pTHX_1)
6196                         __attribute__nonnull__(pTHX_2)
6197                         __attribute__nonnull__(pTHX_3);
6198 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6199         assert(hash); assert(relem); assert(firstrelem)
6200
6201 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6202                         __attribute__warn_unused_result__
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6205         assert(meth)
6206
6207 #endif
6208 #if defined(PERL_IN_PP_PACK_C)
6209 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6210                         __attribute__warn_unused_result__
6211                         __attribute__nonnull__(1)
6212                         __attribute__nonnull__(3);
6213 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6214         assert(start); assert(dest)
6215
6216 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6217                         __attribute__nonnull__(pTHX_1)
6218                         __attribute__nonnull__(pTHX_2);
6219 #define PERL_ARGS_ASSERT_DIV128 \
6220         assert(pnum); assert(done)
6221
6222 STATIC char     S_first_symbol(const char *pat, const char *patend)
6223                         __attribute__nonnull__(1)
6224                         __attribute__nonnull__(2);
6225 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6226         assert(pat); assert(patend)
6227
6228 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6229                         __attribute__warn_unused_result__
6230                         __attribute__nonnull__(pTHX_1)
6231                         __attribute__nonnull__(pTHX_2);
6232 #define PERL_ARGS_ASSERT_GET_NUM        \
6233         assert(patptr); assert(lenptr)
6234
6235 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6236                         __attribute__nonnull__(pTHX_1)
6237                         __attribute__nonnull__(pTHX_2);
6238 #define PERL_ARGS_ASSERT_GROUP_END      \
6239         assert(patptr); assert(patend)
6240
6241 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6242                         __attribute__warn_unused_result__
6243                         __attribute__nonnull__(pTHX_1);
6244 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6245         assert(s)
6246
6247 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6248                         __attribute__nonnull__(pTHX_1);
6249 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6250         assert(symptr)
6251
6252 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6253                         __attribute__nonnull__(pTHX_1);
6254 #define PERL_ARGS_ASSERT_MUL128 \
6255         assert(sv)
6256
6257 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6258                         __attribute__nonnull__(1)
6259                         __attribute__nonnull__(2);
6260 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6261         assert(pat); assert(patend)
6262
6263 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6264                         __attribute__nonnull__(pTHX_1);
6265 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6266         assert(symptr)
6267
6268 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6269                         __attribute__nonnull__(pTHX_1)
6270                         __attribute__nonnull__(pTHX_2)
6271                         __attribute__nonnull__(pTHX_3)
6272                         __attribute__nonnull__(pTHX_4);
6273 #define PERL_ARGS_ASSERT_PACK_REC       \
6274         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6275
6276 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6277                         __attribute__warn_unused_result__
6278                         __attribute__nonnull__(pTHX_1);
6279 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6280         assert(sv)
6281
6282 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6283                         __attribute__nonnull__(pTHX_1)
6284                         __attribute__nonnull__(pTHX_2)
6285                         __attribute__nonnull__(pTHX_3)
6286                         __attribute__nonnull__(pTHX_4);
6287 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6288         assert(symptr); assert(s); assert(strbeg); assert(strend)
6289
6290 #endif
6291 #if defined(PERL_IN_PP_SORT_C)
6292 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6293                         __attribute__nonnull__(pTHX_1)
6294                         __attribute__nonnull__(pTHX_2);
6295 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6296         assert(str1); assert(str2)
6297
6298 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6299                         __attribute__nonnull__(pTHX_1)
6300                         __attribute__nonnull__(pTHX_2);
6301 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6302         assert(str1); assert(str2)
6303
6304 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6305                         __attribute__nonnull__(pTHX_1)
6306                         __attribute__nonnull__(pTHX_2);
6307 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6308         assert(a); assert(b)
6309
6310 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6311                         __attribute__nonnull__(pTHX_1)
6312                         __attribute__nonnull__(pTHX_2);
6313 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6314         assert(a); assert(b)
6315
6316 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6317                         __attribute__nonnull__(pTHX_3);
6318 #define PERL_ARGS_ASSERT_QSORTSVU       \
6319         assert(compare)
6320
6321 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6322                         __attribute__nonnull__(pTHX_1)
6323                         __attribute__nonnull__(pTHX_2);
6324 #define PERL_ARGS_ASSERT_SORTCV \
6325         assert(a); assert(b)
6326
6327 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6328                         __attribute__nonnull__(pTHX_1)
6329                         __attribute__nonnull__(pTHX_2);
6330 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6331         assert(a); assert(b)
6332
6333 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6334                         __attribute__nonnull__(pTHX_1)
6335                         __attribute__nonnull__(pTHX_2);
6336 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6337         assert(a); assert(b)
6338
6339 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6340                         __attribute__nonnull__(pTHX_1)
6341                         __attribute__nonnull__(pTHX_2);
6342 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6343         assert(a); assert(b)
6344
6345 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6346                         __attribute__nonnull__(pTHX_1)
6347                         __attribute__nonnull__(pTHX_2);
6348 #define PERL_ARGS_ASSERT_SV_NCMP        \
6349         assert(a); assert(b)
6350
6351 #endif
6352 #if defined(PERL_IN_PP_SYS_C)
6353 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6354                         __attribute__nonnull__(pTHX_1)
6355                         __attribute__nonnull__(pTHX_2)
6356                         __attribute__nonnull__(pTHX_3);
6357 #define PERL_ARGS_ASSERT_DOFORM \
6358         assert(cv); assert(gv); assert(retop)
6359
6360 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6361                         __attribute__nonnull__(pTHX_1);
6362 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6363         assert(array)
6364
6365 #endif
6366 #if defined(PERL_IN_REGCOMP_C)
6367 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6368                         __attribute__nonnull__(pTHX_1);
6369 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6370         assert(invlist)
6371
6372 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6373                         __attribute__warn_unused_result__
6374                         __attribute__nonnull__(pTHX_1);
6375 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6376         assert(invlist)
6377
6378 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6379                         __attribute__warn_unused_result__
6380                         __attribute__nonnull__(pTHX_1);
6381 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6382         assert(list)
6383
6384 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6385                         __attribute__nonnull__(pTHX_1)
6386                         __attribute__nonnull__(pTHX_2);
6387 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6388         assert(alternate_ptr); assert(string)
6389
6390 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6391                         __attribute__warn_unused_result__;
6392
6393 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6394                         __attribute__warn_unused_result__
6395                         __attribute__nonnull__(1)
6396                         __attribute__nonnull__(3);
6397 #define PERL_ARGS_ASSERT_ADD_DATA       \
6398         assert(pRExC_state); assert(s)
6399
6400 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)
6401                         __attribute__nonnull__(pTHX_1)
6402                         __attribute__nonnull__(pTHX_2)
6403                         __attribute__nonnull__(pTHX_3);
6404 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6405         assert(pRExC_state); assert(node); assert(flagp)
6406
6407 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6408                         __attribute__nonnull__(pTHX_1);
6409 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6410         assert(pRExC_state)
6411
6412 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6413                         __attribute__nonnull__(1)
6414                         __attribute__nonnull__(2);
6415 #define PERL_ARGS_ASSERT_CL_AND \
6416         assert(cl); assert(and_with)
6417
6418 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6419                         __attribute__nonnull__(1)
6420                         __attribute__nonnull__(2);
6421 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6422         assert(pRExC_state); assert(cl)
6423
6424 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6425                         __attribute__nonnull__(1)
6426                         __attribute__nonnull__(2);
6427 #define PERL_ARGS_ASSERT_CL_INIT        \
6428         assert(pRExC_state); assert(cl)
6429
6430 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6431                         __attribute__warn_unused_result__
6432                         __attribute__nonnull__(1);
6433 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6434         assert(cl)
6435
6436 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6437                         __attribute__nonnull__(1)
6438                         __attribute__nonnull__(2)
6439                         __attribute__nonnull__(3);
6440 #define PERL_ARGS_ASSERT_CL_OR  \
6441         assert(pRExC_state); assert(cl); assert(or_with)
6442
6443 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6446         assert(pRExC_state)
6447
6448 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6449                         __attribute__warn_unused_result__
6450                         __attribute__nonnull__(pTHX_1);
6451 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6452         assert(invlist)
6453
6454 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6455                         __attribute__warn_unused_result__
6456                         __attribute__nonnull__(pTHX_1);
6457 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6458         assert(invlist)
6459
6460 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6461                         __attribute__warn_unused_result__
6462                         __attribute__nonnull__(pTHX_1);
6463 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6464         assert(invlist)
6465
6466 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6467                         __attribute__warn_unused_result__
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6470         assert(invlist)
6471
6472 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)
6473                         __attribute__nonnull__(pTHX_1)
6474                         __attribute__nonnull__(pTHX_4);
6475 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6476         assert(pRExC_state); assert(flagp)
6477
6478 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6479                         __attribute__warn_unused_result__
6480                         __attribute__nonnull__(pTHX_1);
6481 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6482         assert(invlist)
6483
6484 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6485                         __attribute__warn_unused_result__
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6488         assert(invlist)
6489
6490 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6491                         __attribute__nonnull__(pTHX_1);
6492 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6493         assert(invlist)
6494
6495 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6496                         __attribute__warn_unused_result__
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6499         assert(invlist)
6500
6501 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6502                         __attribute__nonnull__(pTHX_1);
6503 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6504         assert(invlist)
6505
6506 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6507                         __attribute__warn_unused_result__
6508                         __attribute__nonnull__(pTHX_1)
6509                         __attribute__nonnull__(pTHX_2)
6510                         __attribute__nonnull__(pTHX_3);
6511 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6512         assert(invlist); assert(start); assert(end)
6513
6514 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6515                         __attribute__warn_unused_result__
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6518         assert(invlist)
6519
6520 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6521                         __attribute__warn_unused_result__
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6524         assert(invlist)
6525
6526 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6527                         __attribute__nonnull__(pTHX_1);
6528 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6529         assert(invlist)
6530
6531 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6532                         __attribute__nonnull__(pTHX_1);
6533 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6534         assert(invlist)
6535
6536 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6537                         __attribute__nonnull__(pTHX_1);
6538 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6539         assert(invlist)
6540
6541 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)
6542                         __attribute__nonnull__(pTHX_1)
6543                         __attribute__nonnull__(pTHX_2)
6544                         __attribute__nonnull__(pTHX_3)
6545                         __attribute__nonnull__(pTHX_4);
6546 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6547         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6548
6549 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)
6550                         __attribute__nonnull__(pTHX_1)
6551                         __attribute__nonnull__(pTHX_2)
6552                         __attribute__nonnull__(pTHX_3)
6553                         __attribute__nonnull__(pTHX_4)
6554                         __attribute__nonnull__(pTHX_5);
6555 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6556         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6557
6558 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6559                         __attribute__nonnull__(pTHX_1)
6560                         __attribute__nonnull__(pTHX_2)
6561                         __attribute__nonnull__(pTHX_3);
6562 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6563         assert(pRExC_state); assert(source); assert(stclass)
6564
6565 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6566                         __attribute__nonnull__(pTHX_1);
6567 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6568         assert(pRExC_state)
6569
6570 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6571                         __attribute__noreturn__
6572                         __attribute__nonnull__(pTHX_1)
6573                         __attribute__nonnull__(pTHX_2);
6574 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6575         assert(pat1); assert(pat2)
6576
6577 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6578                         __attribute__nonnull__(pTHX_1)
6579                         __attribute__nonnull__(pTHX_3);
6580 #define PERL_ARGS_ASSERT_REG    \
6581         assert(pRExC_state); assert(flagp)
6582
6583 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6584                         __attribute__nonnull__(pTHX_1);
6585 #define PERL_ARGS_ASSERT_REG_NODE       \
6586         assert(pRExC_state)
6587
6588 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6589                         __attribute__nonnull__(pTHX_2);
6590 #define PERL_ARGS_ASSERT_REG_RECODE     \
6591         assert(encp)
6592
6593 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6596         assert(pRExC_state)
6597
6598 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6599                         __attribute__nonnull__(pTHX_1);
6600 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6601         assert(pRExC_state)
6602
6603 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6604                         __attribute__nonnull__(pTHX_1);
6605 #define PERL_ARGS_ASSERT_REGANODE       \
6606         assert(pRExC_state)
6607
6608 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6609                         __attribute__nonnull__(pTHX_1)
6610                         __attribute__nonnull__(pTHX_2);
6611 #define PERL_ARGS_ASSERT_REGATOM        \
6612         assert(pRExC_state); assert(flagp)
6613
6614 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6615                         __attribute__nonnull__(pTHX_1)
6616                         __attribute__nonnull__(pTHX_2);
6617 #define PERL_ARGS_ASSERT_REGBRANCH      \
6618         assert(pRExC_state); assert(flagp)
6619
6620 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6621                         __attribute__nonnull__(pTHX_1)
6622                         __attribute__nonnull__(pTHX_2);
6623 #define PERL_ARGS_ASSERT_REGCLASS       \
6624         assert(pRExC_state); assert(flagp)
6625
6626 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6627                         __attribute__nonnull__(pTHX_1)
6628                         __attribute__nonnull__(pTHX_3);
6629 #define PERL_ARGS_ASSERT_REGINSERT      \
6630         assert(pRExC_state); assert(opnd)
6631
6632 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6633                         __attribute__nonnull__(pTHX_1)
6634                         __attribute__nonnull__(pTHX_2);
6635 #define PERL_ARGS_ASSERT_REGPIECE       \
6636         assert(pRExC_state); assert(flagp)
6637
6638 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6639                         __attribute__nonnull__(pTHX_1);
6640 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6641         assert(pRExC_state)
6642
6643 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6644                         __attribute__nonnull__(pTHX_1)
6645                         __attribute__nonnull__(pTHX_2)
6646                         __attribute__nonnull__(pTHX_3);
6647 #define PERL_ARGS_ASSERT_REGTAIL        \
6648         assert(pRExC_state); assert(p); assert(val)
6649
6650 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6651                         __attribute__nonnull__(pTHX_1)
6652                         __attribute__nonnull__(pTHX_3);
6653 #define PERL_ARGS_ASSERT_REGUNI \
6654         assert(pRExC_state); assert(s)
6655
6656 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6657                         __attribute__warn_unused_result__
6658                         __attribute__nonnull__(1)
6659                         __attribute__nonnull__(2);
6660 #define PERL_ARGS_ASSERT_REGWHITE       \
6661         assert(pRExC_state); assert(p)
6662
6663 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6664                         __attribute__nonnull__(pTHX_1)
6665                         __attribute__nonnull__(pTHX_2)
6666                         __attribute__nonnull__(pTHX_3);
6667 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6668         assert(pRExC_state); assert(data); assert(minlenp)
6669
6670 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)
6671                         __attribute__nonnull__(pTHX_1)
6672                         __attribute__nonnull__(pTHX_2)
6673                         __attribute__nonnull__(pTHX_3)
6674                         __attribute__nonnull__(pTHX_4)
6675                         __attribute__nonnull__(pTHX_5);
6676 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6677         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6678
6679 #endif
6680 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6681 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2)
6684                         __attribute__nonnull__(pTHX_3);
6685 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6686         assert(pkg); assert(name); assert(listsv)
6687
6688 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6689                         __attribute__warn_unused_result__
6690                         __attribute__nonnull__(pTHX_1);
6691 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6692         assert(invlist)
6693
6694 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6695                         __attribute__warn_unused_result__
6696                         __attribute__nonnull__(pTHX_1);
6697 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6698         assert(swash)
6699
6700 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6701                         __attribute__warn_unused_result__
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6704         assert(invlist)
6705
6706 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6707                         __attribute__warn_unused_result__
6708                         __attribute__nonnull__(pTHX_1);
6709 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6710         assert(invlist)
6711
6712 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6713                         __attribute__warn_unused_result__
6714                         __attribute__nonnull__(pTHX_1);
6715 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6716         assert(invlist)
6717
6718 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6719                         __attribute__warn_unused_result__
6720                         __attribute__nonnull__(pTHX_1);
6721 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6722         assert(invlist)
6723
6724 #endif
6725 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6726 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6727                         __attribute__warn_unused_result__;
6728
6729 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6730                         __attribute__nonnull__(pTHX_1)
6731                         __attribute__nonnull__(pTHX_2)
6732                         __attribute__nonnull__(pTHX_3); */
6733
6734 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6735                         __attribute__nonnull__(pTHX_2)
6736                         __attribute__nonnull__(pTHX_4);
6737 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6738         assert(b); assert(i)
6739
6740 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6741                         __attribute__nonnull__(pTHX_1);
6742 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6743         assert(invlist)
6744
6745 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6746                         __attribute__nonnull__(pTHX_1);
6747 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6748         assert(invlist)
6749
6750 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6751                         __attribute__nonnull__(pTHX_1)
6752                         __attribute__nonnull__(pTHX_4);
6753 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6754         assert(invlist); assert(swatch)
6755
6756 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6757                         __attribute__nonnull__(pTHX_1)
6758                         __attribute__nonnull__(pTHX_2)
6759                         __attribute__nonnull__(pTHX_3); */
6760
6761 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6762                         __attribute__nonnull__(pTHX_2)
6763                         __attribute__nonnull__(pTHX_3); */
6764
6765 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6766                         __attribute__nonnull__(pTHX_2)
6767                         __attribute__nonnull__(pTHX_4);
6768 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6769         assert(b); assert(output)
6770
6771 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6772                         __attribute__warn_unused_result__;
6773
6774 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6775                         __attribute__warn_unused_result__
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6778         assert(swash)
6779
6780 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6781                         __attribute__warn_unused_result__
6782                         __attribute__nonnull__(pTHX_1);
6783 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6784         assert(swash)
6785
6786 #endif
6787 #if defined(PERL_IN_REGEXEC_C)
6788 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6789                         __attribute__warn_unused_result__
6790                         __attribute__nonnull__(pTHX_2);
6791 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6792         assert(node)
6793
6794 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6795                         __attribute__warn_unused_result__
6796                         __attribute__nonnull__(pTHX_1)
6797                         __attribute__nonnull__(pTHX_2)
6798                         __attribute__nonnull__(pTHX_3)
6799                         __attribute__nonnull__(pTHX_4);
6800 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6801         assert(prog); assert(c); assert(s); assert(strend)
6802
6803 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6804                         __attribute__warn_unused_result__
6805                         __attribute__nonnull__(pTHX_1)
6806                         __attribute__nonnull__(pTHX_2);
6807 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6808         assert(rex); assert(scan)
6809
6810 STATIC void     S_regcppop(pTHX_ regexp *rex)
6811                         __attribute__nonnull__(pTHX_1);
6812 #define PERL_ARGS_ASSERT_REGCPPOP       \
6813         assert(rex)
6814
6815 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6816                         __attribute__nonnull__(pTHX_1);
6817 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6818         assert(rex)
6819
6820 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6821                         __attribute__warn_unused_result__
6822                         __attribute__nonnull__(1)
6823                         __attribute__nonnull__(3);
6824 #define PERL_ARGS_ASSERT_REGHOP3        \
6825         assert(s); assert(lim)
6826
6827 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6828                         __attribute__warn_unused_result__
6829                         __attribute__nonnull__(1)
6830                         __attribute__nonnull__(3);
6831 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6832         assert(s); assert(lim)
6833
6834 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)
6835                         __attribute__warn_unused_result__
6836                         __attribute__nonnull__(pTHX_2)
6837                         __attribute__nonnull__(pTHX_3);
6838 #define PERL_ARGS_ASSERT_REGINCLASS     \
6839         assert(n); assert(p)
6840
6841 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6842                         __attribute__warn_unused_result__
6843                         __attribute__nonnull__(pTHX_1)
6844                         __attribute__nonnull__(pTHX_2);
6845 #define PERL_ARGS_ASSERT_REGMATCH       \
6846         assert(reginfo); assert(prog)
6847
6848 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6849                         __attribute__warn_unused_result__
6850                         __attribute__nonnull__(pTHX_1)
6851                         __attribute__nonnull__(pTHX_2);
6852 #define PERL_ARGS_ASSERT_REGREPEAT      \
6853         assert(prog); assert(p)
6854
6855 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6856                         __attribute__warn_unused_result__
6857                         __attribute__nonnull__(pTHX_1)
6858                         __attribute__nonnull__(pTHX_2);
6859 #define PERL_ARGS_ASSERT_REGTRY \
6860         assert(reginfo); assert(startpos)
6861
6862 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6863                         __attribute__nonnull__(pTHX_1);
6864 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6865         assert(prog)
6866
6867 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6868                         __attribute__nonnull__(pTHX_1);
6869 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6870         assert(prog)
6871
6872 #  if defined(XXX_dmq)
6873 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6874                         __attribute__warn_unused_result__
6875                         __attribute__nonnull__(1)
6876                         __attribute__nonnull__(3)
6877                         __attribute__nonnull__(4);
6878 #define PERL_ARGS_ASSERT_REGHOP4        \
6879         assert(s); assert(llim); assert(rlim)
6880
6881 #  endif
6882 #endif
6883 #if defined(PERL_IN_SCOPE_C)
6884 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6885 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6886                         __attribute__nonnull__(pTHX_1);
6887 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6888         assert(sptr)
6889
6890 #endif
6891 #if defined(PERL_IN_SV_C)
6892 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6893                         __attribute__nonnull__(2)
6894                         __attribute__nonnull__(3);
6895 #define PERL_ARGS_ASSERT_F0CONVERT      \
6896         assert(endbuf); assert(len)
6897
6898 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6899                         __attribute__nonnull__(pTHX_1)
6900                         __attribute__nonnull__(pTHX_2);
6901 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6902         assert(gv); assert(cv)
6903
6904 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6905                         __attribute__nonnull__(pTHX_1)
6906                         __attribute__nonnull__(pTHX_4);
6907 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6908         assert(func); assert(sv)
6909
6910 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6911                         __attribute__nonnull__(pTHX_1);
6912 #define PERL_ARGS_ASSERT_CURSE  \
6913         assert(sv)
6914
6915 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6916                         __attribute__warn_unused_result__
6917                         __attribute__nonnull__(pTHX_1);
6918 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6919         assert(pattern)
6920
6921 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6922                         __attribute__nonnull__(pTHX_2);
6923 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6924         assert(val)
6925
6926 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6927                         __attribute__nonnull__(pTHX_2);
6928 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6929         assert(val)
6930
6931 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6932 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6933                         __attribute__nonnull__(pTHX_1);
6934 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6935         assert(gv)
6936
6937 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6938                         __attribute__nonnull__(pTHX_1)
6939                         __attribute__nonnull__(pTHX_2);
6940 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6941         assert(dstr); assert(sstr)
6942
6943 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6944                         __attribute__nonnull__(pTHX_1)
6945                         __attribute__nonnull__(pTHX_2);
6946 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6947         assert(dstr); assert(sstr)
6948
6949 STATIC SV *     S_more_sv(pTHX);
6950 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6951                         __attribute__nonnull__(pTHX_1);
6952 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6953         assert(sv)
6954
6955 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6956                         __attribute__warn_unused_result__
6957                         __attribute__nonnull__(1);
6958 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6959         assert(tbl)
6960
6961 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6962                         __attribute__nonnull__(pTHX_1);
6963 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6964         assert(sv)
6965
6966 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6967                         __attribute__nonnull__(pTHX_1);
6968 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6969         assert(ptr)
6970
6971 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6972                         __attribute__nonnull__(pTHX_1)
6973                         __attribute__nonnull__(pTHX_2)
6974                         __attribute__nonnull__(pTHX_3);
6975 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6976         assert(s); assert(target); assert(end)
6977
6978 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)
6979                         __attribute__nonnull__(pTHX_1)
6980                         __attribute__nonnull__(pTHX_2)
6981                         __attribute__nonnull__(pTHX_3)
6982                         __attribute__nonnull__(pTHX_4);
6983 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6984         assert(sv); assert(mgp); assert(start); assert(send)
6985
6986 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6987                         __attribute__nonnull__(1)
6988                         __attribute__nonnull__(2)
6989                         __attribute__nonnull__(3)
6990                         __attribute__nonnull__(4);
6991 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6992         assert(start); assert(send); assert(uoffset); assert(at_end)
6993
6994 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6995                         __attribute__nonnull__(1)
6996                         __attribute__nonnull__(2);
6997 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6998         assert(start); assert(send)
6999
7000 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7003         assert(sv)
7004
7005 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(1)
7008                         __attribute__nonnull__(5);
7009 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7010         assert(buf); assert(peob)
7011
7012 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7013                         __attribute__nonnull__(pTHX_1)
7014                         __attribute__nonnull__(pTHX_2);
7015 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7016         assert(sv); assert(mgp)
7017
7018 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7019                         __attribute__nonnull__(pTHX_1)
7020                         __attribute__nonnull__(pTHX_2);
7021 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7022         assert(sv); assert(mgp)
7023
7024 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7025                         __attribute__nonnull__(pTHX_1);
7026 #define PERL_ARGS_ASSERT_VISIT  \
7027         assert(f)
7028
7029 #  if defined(PERL_OLD_COPY_ON_WRITE)
7030 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7031                         __attribute__nonnull__(pTHX_1)
7032                         __attribute__nonnull__(pTHX_2)
7033                         __attribute__nonnull__(pTHX_3);
7034 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7035         assert(sv); assert(pvx); assert(after)
7036
7037 #  endif
7038 #  if defined(USE_ITHREADS)
7039 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7040                         __attribute__warn_unused_result__
7041                         __attribute__nonnull__(pTHX_1)
7042                         __attribute__nonnull__(pTHX_2);
7043 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7044         assert(sstr); assert(param)
7045
7046 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7047                         __attribute__nonnull__(pTHX_1)
7048                         __attribute__nonnull__(pTHX_2)
7049                         __attribute__nonnull__(pTHX_4);
7050 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7051         assert(source); assert(dest); assert(param)
7052
7053 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7054                         __attribute__nonnull__(pTHX_1);
7055 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7056         assert(unreferenced)
7057
7058 #  endif
7059 #endif
7060 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7061 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7062                         __attribute__warn_unused_result__;
7063
7064 #endif
7065 #if defined(PERL_IN_TOKE_C)
7066 STATIC int      S_ao(pTHX_ int toketype);
7067 STATIC void     S_check_uni(pTHX);
7068 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7069                         __attribute__nonnull__(pTHX_1)
7070                         __attribute__nonnull__(pTHX_2)
7071                         __attribute__nonnull__(pTHX_3);
7072 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7073         assert(s); assert(name); assert(what)
7074
7075 STATIC int      S_deprecate_commaless_var_list(pTHX);
7076 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7077                         __attribute__warn_unused_result__
7078                         __attribute__nonnull__(pTHX_1);
7079 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7080         assert(sv)
7081
7082 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7083                         __attribute__warn_unused_result__
7084                         __attribute__nonnull__(pTHX_1);
7085 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7086         assert(pkgname)
7087
7088 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7089                         __attribute__nonnull__(pTHX_1);
7090 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7091         assert(s)
7092
7093 STATIC void     S_force_next(pTHX_ I32 type);
7094 STATIC char*    S_force_strict_version(pTHX_ char *s)
7095                         __attribute__nonnull__(pTHX_1);
7096 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7097         assert(s)
7098
7099 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7100                         __attribute__nonnull__(pTHX_1);
7101 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7102         assert(s)
7103
7104 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7105                         __attribute__nonnull__(pTHX_1);
7106 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7107         assert(start)
7108
7109 STATIC void     S_incline(pTHX_ const char *s)
7110                         __attribute__nonnull__(pTHX_1);
7111 #define PERL_ARGS_ASSERT_INCLINE        \
7112         assert(s)
7113
7114 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7115                         __attribute__nonnull__(pTHX_1);
7116 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7117         assert(s)
7118
7119 STATIC int      S_intuit_more(pTHX_ char *s)
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7122         assert(s)
7123
7124 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7125                         __attribute__nonnull__(pTHX_3);
7126 #define PERL_ARGS_ASSERT_LOP    \
7127         assert(s)
7128
7129 STATIC void     S_missingterm(pTHX_ char *s)
7130                         __attribute__noreturn__;
7131
7132 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)
7133                         __attribute__nonnull__(pTHX_3)
7134                         __attribute__nonnull__(pTHX_5);
7135 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7136         assert(key); assert(sv)
7137
7138 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7139                         __attribute__nonnull__(pTHX_1);
7140 #define PERL_ARGS_ASSERT_NO_OP  \
7141         assert(what)
7142
7143 STATIC void     S_readpipe_override(pTHX);
7144 STATIC char*    S_scan_const(pTHX_ char *start)
7145                         __attribute__warn_unused_result__
7146                         __attribute__nonnull__(pTHX_1);
7147 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7148         assert(start)
7149
7150 STATIC char*    S_scan_formline(pTHX_ char *s)
7151                         __attribute__warn_unused_result__
7152                         __attribute__nonnull__(pTHX_1);
7153 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7154         assert(s)
7155
7156 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7157                         __attribute__warn_unused_result__
7158                         __attribute__nonnull__(pTHX_1);
7159 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7160         assert(s)
7161
7162 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7163                         __attribute__nonnull__(pTHX_1)
7164                         __attribute__nonnull__(pTHX_2)
7165                         __attribute__nonnull__(pTHX_3);
7166 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7167         assert(s); assert(send); assert(dest)
7168
7169 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7170                         __attribute__warn_unused_result__
7171                         __attribute__nonnull__(pTHX_1);
7172 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7173         assert(start)
7174
7175 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7176                         __attribute__warn_unused_result__
7177                         __attribute__nonnull__(pTHX_1);
7178 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7179         assert(start)
7180
7181 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7182                         __attribute__warn_unused_result__
7183                         __attribute__nonnull__(pTHX_1);
7184 #define PERL_ARGS_ASSERT_SCAN_STR       \
7185         assert(start)
7186
7187 STATIC char*    S_scan_subst(pTHX_ char *start)
7188                         __attribute__warn_unused_result__
7189                         __attribute__nonnull__(pTHX_1);
7190 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7191         assert(start)
7192
7193 STATIC char*    S_scan_trans(pTHX_ char *start)
7194                         __attribute__warn_unused_result__
7195                         __attribute__nonnull__(pTHX_1);
7196 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7197         assert(start)
7198
7199 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7200                         __attribute__nonnull__(pTHX_1)
7201                         __attribute__nonnull__(pTHX_2)
7202                         __attribute__nonnull__(pTHX_5);
7203 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7204         assert(s); assert(dest); assert(slp)
7205
7206 STATIC char*    S_skipspace(pTHX_ char *s)
7207                         __attribute__warn_unused_result__
7208                         __attribute__nonnull__(pTHX_1);
7209 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7210         assert(s)
7211
7212 STATIC I32      S_sublex_done(pTHX)
7213                         __attribute__warn_unused_result__;
7214
7215 STATIC I32      S_sublex_push(pTHX)
7216                         __attribute__warn_unused_result__;
7217
7218 STATIC I32      S_sublex_start(pTHX)
7219                         __attribute__warn_unused_result__;
7220
7221 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7222                         __attribute__warn_unused_result__
7223                         __attribute__nonnull__(pTHX_1);
7224 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7225         assert(s)
7226
7227 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7228                         __attribute__warn_unused_result__
7229                         __attribute__nonnull__(pTHX_2);
7230 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7231         assert(s)
7232
7233 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7234                         __attribute__nonnull__(pTHX_1);
7235 #define PERL_ARGS_ASSERT_TOKEQ  \
7236         assert(sv)
7237
7238 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7239 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7240                         __attribute__nonnull__(pTHX_1);
7241 #define PERL_ARGS_ASSERT_YYWARN \
7242         assert(s)
7243
7244 #  if defined(PERL_MAD)
7245 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7246 STATIC char*    S_skipspace0(pTHX_ char *s)
7247                         __attribute__nonnull__(pTHX_1);
7248 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7249         assert(s)
7250
7251 STATIC char*    S_skipspace1(pTHX_ char *s)
7252                         __attribute__nonnull__(pTHX_1);
7253 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7254         assert(s)
7255
7256 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7257                         __attribute__nonnull__(pTHX_1);
7258 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7259         assert(s)
7260
7261 STATIC void     S_start_force(pTHX_ int where);
7262 #  endif
7263 #endif
7264 #if defined(PERL_IN_UNIVERSAL_C)
7265 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7266                         __attribute__nonnull__(pTHX_1)
7267                         __attribute__nonnull__(pTHX_2);
7268 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7269         assert(stash); assert(name)
7270
7271 #endif
7272 #if defined(PERL_IN_UTF8_C)
7273 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7274                         __attribute__warn_unused_result__
7275                         __attribute__nonnull__(pTHX_1)
7276                         __attribute__nonnull__(pTHX_3)
7277                         __attribute__nonnull__(pTHX_4);
7278 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7279         assert(p); assert(ustrp); assert(lenp)
7280
7281 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(1);
7284 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7285         assert(s)
7286
7287 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7288                         __attribute__warn_unused_result__
7289                         __attribute__nonnull__(pTHX_1)
7290                         __attribute__nonnull__(pTHX_2)
7291                         __attribute__nonnull__(pTHX_3);
7292 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7293         assert(p); assert(swash); assert(swashname)
7294
7295 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7296                         __attribute__warn_unused_result__
7297                         __attribute__nonnull__(pTHX_1);
7298 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7299         assert(swash)
7300
7301 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7302                         __attribute__warn_unused_result__;
7303
7304 #endif
7305 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7306 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7307                         __attribute__warn_unused_result__
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7310         assert(p)
7311
7312 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7313                         __attribute__nonnull__(pTHX_2)
7314                         __attribute__nonnull__(pTHX_3);
7315 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7316         assert(p); assert(lenp)
7317
7318 #endif
7319 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7320 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7321                         __attribute__nonnull__(pTHX_2)
7322                         __attribute__nonnull__(pTHX_3);
7323 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7324         assert(p); assert(lenp)
7325
7326 #endif
7327 #if defined(PERL_IN_UTIL_C)
7328 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7329 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7330                         __attribute__nonnull__(pTHX_1);
7331 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7332         assert(cop)
7333
7334 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7335 STATIC SV*      S_mess_alloc(pTHX);
7336 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7337                         __attribute__nonnull__(pTHX_1);
7338 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7339         assert(ex)
7340
7341 STATIC char *   S_write_no_mem(pTHX)
7342                         __attribute__noreturn__;
7343
7344 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7345 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)
7346                         __attribute__nonnull__(4)
7347                         __attribute__nonnull__(8)
7348                         __attribute__nonnull__(10);
7349 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7350         assert(type_name); assert(filename); assert(funcname)
7351
7352 #  endif
7353 #endif
7354 #if defined(PERL_MAD)
7355 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7356 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7357 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7358                         __attribute__nonnull__(pTHX_2);
7359 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7360         assert(file)
7361
7362 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7363                         __attribute__nonnull__(pTHX_2);
7364 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7365         assert(file)
7366
7367 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7368 PERL_CALLCONV int       Perl_madlex(pTHX);
7369 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7370 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7371 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7372 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7373                         __attribute__nonnull__(pTHX_2);
7374 #define PERL_ARGS_ASSERT_NEWMADSV       \
7375         assert(sv)
7376
7377 PERL_CALLCONV_NO_RET OP *       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7378                         __attribute__noreturn__;
7379
7380 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7381 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7382 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7383 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7384                         __attribute__nonnull__(pTHX_1);
7385 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7386         assert(o)
7387
7388 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7389                         __attribute__nonnull__(pTHX_1);
7390 #define PERL_ARGS_ASSERT_PACKAGE        \
7391         assert(o)
7392
7393 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7394                         __attribute__nonnull__(1);
7395 #define PERL_ARGS_ASSERT_PAD_PEG        \
7396         assert(s)
7397
7398 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7399 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7400 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7401                         __attribute__nonnull__(pTHX_1)
7402                         __attribute__nonnull__(pTHX_2);
7403 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7404         assert(dsv); assert(pv)
7405
7406 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7407                         __attribute__nonnull__(pTHX_1)
7408                         __attribute__nonnull__(pTHX_2);
7409 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7410         assert(dsv); assert(pv)
7411
7412 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7413                         __attribute__nonnull__(pTHX_1)
7414                         __attribute__nonnull__(pTHX_2);
7415 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7416         assert(dsv); assert(ssv)
7417
7418 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7419                         __attribute__nonnull__(pTHX_1);
7420 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7421         assert(sv)
7422
7423 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7424                         __attribute__nonnull__(pTHX_1);
7425 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7426         assert(tk)
7427
7428 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7429                         __attribute__nonnull__(pTHX_1);
7430 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7431         assert(tk)
7432
7433 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7434                         __attribute__nonnull__(pTHX_4);
7435 #define PERL_ARGS_ASSERT_UTILIZE        \
7436         assert(idop)
7437
7438 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7439 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7440 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7441 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7442                         __attribute__nonnull__(pTHX_1);
7443 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7444         assert(gv)
7445
7446 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7447                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7448                         __attribute__nonnull__(pTHX_2)
7449                         __attribute__nonnull__(pTHX_3);
7450 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7451         assert(file); assert(pat)
7452
7453 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7454                         __attribute__nonnull__(pTHX_1);
7455 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7456         assert(stash)
7457
7458 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7459                         __attribute__nonnull__(pTHX_1);
7460 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7461         assert(stash)
7462
7463 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7464                         __attribute__nonnull__(pTHX_1);
7465 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7466         assert(gv)
7467
7468 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7469                         __attribute__nonnull__(pTHX_1);
7470 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7471         assert(gv)
7472
7473 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7474                         __attribute__nonnull__(pTHX_2)
7475                         __attribute__nonnull__(pTHX_3);
7476 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7477         assert(file); assert(pat)
7478
7479 #endif
7480 #if defined(PERL_NEED_MY_BETOH16)
7481 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7482 #endif
7483 #if defined(PERL_NEED_MY_BETOH32)
7484 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7485 #endif
7486 #if defined(PERL_NEED_MY_BETOH64)
7487 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7488 #endif
7489 #if defined(PERL_NEED_MY_BETOHI)
7490 PERL_CALLCONV int       Perl_my_betohi(int n);
7491 #endif
7492 #if defined(PERL_NEED_MY_BETOHL)
7493 PERL_CALLCONV long      Perl_my_betohl(long n);
7494 #endif
7495 #if defined(PERL_NEED_MY_BETOHS)
7496 PERL_CALLCONV short     Perl_my_betohs(short n);
7497 #endif
7498 #if defined(PERL_NEED_MY_HTOBE16)
7499 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7500 #endif
7501 #if defined(PERL_NEED_MY_HTOBE32)
7502 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7503 #endif
7504 #if defined(PERL_NEED_MY_HTOBE64)
7505 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7506 #endif
7507 #if defined(PERL_NEED_MY_HTOBEI)
7508 PERL_CALLCONV int       Perl_my_htobei(int n);
7509 #endif
7510 #if defined(PERL_NEED_MY_HTOBEL)
7511 PERL_CALLCONV long      Perl_my_htobel(long n);
7512 #endif
7513 #if defined(PERL_NEED_MY_HTOBES)
7514 PERL_CALLCONV short     Perl_my_htobes(short n);
7515 #endif
7516 #if defined(PERL_NEED_MY_HTOLE16)
7517 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7518 #endif
7519 #if defined(PERL_NEED_MY_HTOLE32)
7520 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7521 #endif
7522 #if defined(PERL_NEED_MY_HTOLE64)
7523 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7524 #endif
7525 #if defined(PERL_NEED_MY_HTOLEI)
7526 PERL_CALLCONV int       Perl_my_htolei(int n);
7527 #endif
7528 #if defined(PERL_NEED_MY_HTOLEL)
7529 PERL_CALLCONV long      Perl_my_htolel(long n);
7530 #endif
7531 #if defined(PERL_NEED_MY_HTOLES)
7532 PERL_CALLCONV short     Perl_my_htoles(short n);
7533 #endif
7534 #if defined(PERL_NEED_MY_LETOH16)
7535 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7536 #endif
7537 #if defined(PERL_NEED_MY_LETOH32)
7538 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7539 #endif
7540 #if defined(PERL_NEED_MY_LETOH64)
7541 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7542 #endif
7543 #if defined(PERL_NEED_MY_LETOHI)
7544 PERL_CALLCONV int       Perl_my_letohi(int n);
7545 #endif
7546 #if defined(PERL_NEED_MY_LETOHL)
7547 PERL_CALLCONV long      Perl_my_letohl(long n);
7548 #endif
7549 #if defined(PERL_NEED_MY_LETOHS)
7550 PERL_CALLCONV short     Perl_my_letohs(short n);
7551 #endif
7552 #if defined(PERL_OLD_COPY_ON_WRITE)
7553 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7554                         __attribute__nonnull__(pTHX_2);
7555 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7556         assert(sstr)
7557
7558 #endif
7559 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7560 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7561 #endif
7562 #if defined(UNLINK_ALL_VERSIONS)
7563 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7564                         __attribute__nonnull__(pTHX_1);
7565 #define PERL_ARGS_ASSERT_UNLNK  \
7566         assert(f)
7567
7568 #endif
7569 #if defined(USE_ITHREADS)
7570 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7571                         __attribute__nonnull__(pTHX_1);
7572 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7573         assert(hv)
7574
7575 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7576                         __attribute__warn_unused_result__
7577                         __attribute__nonnull__(pTHX_2);
7578 #define PERL_ARGS_ASSERT_ANY_DUP        \
7579         assert(proto_perl)
7580
7581 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7582                         __attribute__nonnull__(1);
7583 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7584         assert(param)
7585
7586 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7587                         __attribute__malloc__
7588                         __attribute__warn_unused_result__
7589                         __attribute__nonnull__(1)
7590                         __attribute__nonnull__(2);
7591 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7592         assert(from); assert(to)
7593
7594 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7595                         __attribute__warn_unused_result__
7596                         __attribute__nonnull__(pTHX_4);
7597 #define PERL_ARGS_ASSERT_CX_DUP \
7598         assert(param)
7599
7600 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7601                         __attribute__warn_unused_result__
7602                         __attribute__nonnull__(pTHX_2);
7603 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7604         assert(param)
7605
7606 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7607                         __attribute__nonnull__(pTHX_3);
7608 #define PERL_ARGS_ASSERT_FP_DUP \
7609         assert(param)
7610
7611 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7612                         __attribute__warn_unused_result__
7613                         __attribute__nonnull__(pTHX_2);
7614 #define PERL_ARGS_ASSERT_GP_DUP \
7615         assert(param)
7616
7617 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7618                         __attribute__warn_unused_result__
7619                         __attribute__nonnull__(pTHX_3);
7620 #define PERL_ARGS_ASSERT_HE_DUP \
7621         assert(param)
7622
7623 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7624                         __attribute__warn_unused_result__
7625                         __attribute__nonnull__(pTHX_2);
7626 #define PERL_ARGS_ASSERT_HEK_DUP        \
7627         assert(param)
7628
7629 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7630                         __attribute__warn_unused_result__
7631                         __attribute__nonnull__(pTHX_2);
7632 #define PERL_ARGS_ASSERT_MG_DUP \
7633         assert(param)
7634
7635 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7636                         __attribute__nonnull__(pTHX_1)
7637                         __attribute__nonnull__(pTHX_2);
7638 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7639         assert(smeta); assert(param)
7640
7641 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7642                         __attribute__malloc__
7643                         __attribute__warn_unused_result__
7644                         __attribute__nonnull__(pTHX_3);
7645 #define PERL_ARGS_ASSERT_NEWPADOP       \
7646         assert(sv)
7647
7648 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7649                         __attribute__warn_unused_result__
7650                         __attribute__nonnull__(pTHX_2);
7651 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7652         assert(param)
7653
7654 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7655                         __attribute__nonnull__(pTHX_2);
7656 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7657         assert(param)
7658
7659 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7660                         __attribute__nonnull__(1);
7661 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7662         assert(proto_perl)
7663
7664 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7665                         __attribute__nonnull__(pTHX_1)
7666                         __attribute__nonnull__(pTHX_2)
7667                         __attribute__nonnull__(pTHX_3);
7668 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7669         assert(sstr); assert(dstr); assert(param)
7670
7671 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7672                         __attribute__nonnull__(pTHX_1)
7673                         __attribute__nonnull__(pTHX_2);
7674 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7675         assert(r); assert(param)
7676
7677 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7678                         __attribute__nonnull__(pTHX_1)
7679                         __attribute__nonnull__(pTHX_2)
7680                         __attribute__nonnull__(pTHX_3);
7681 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7682         assert(dstr); assert(sstr); assert(param)
7683
7684 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7685                         __attribute__warn_unused_result__
7686                         __attribute__nonnull__(pTHX_2);
7687 #define PERL_ARGS_ASSERT_SI_DUP \
7688         assert(param)
7689
7690 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7691                         __attribute__malloc__
7692                         __attribute__warn_unused_result__
7693                         __attribute__nonnull__(pTHX_1)
7694                         __attribute__nonnull__(pTHX_2);
7695 #define PERL_ARGS_ASSERT_SS_DUP \
7696         assert(proto_perl); assert(param)
7697
7698 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7699                         __attribute__warn_unused_result__
7700                         __attribute__nonnull__(pTHX_2);
7701 #define PERL_ARGS_ASSERT_SV_DUP \
7702         assert(param)
7703
7704 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7705                         __attribute__warn_unused_result__
7706                         __attribute__nonnull__(pTHX_2);
7707 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7708         assert(param)
7709
7710 #endif
7711 #if defined(USE_LOCALE_COLLATE)
7712 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7713                         __attribute__nonnull__(pTHX_1)
7714                         __attribute__nonnull__(pTHX_2);
7715 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7716         assert(sv); assert(mg)
7717
7718 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7719                         __attribute__nonnull__(pTHX_1)
7720                         __attribute__nonnull__(pTHX_3);
7721 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7722         assert(s); assert(xlen)
7723
7724 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7725                         __attribute__nonnull__(pTHX_1)
7726                         __attribute__nonnull__(pTHX_2); */
7727
7728 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7729                         __attribute__nonnull__(pTHX_1)
7730                         __attribute__nonnull__(pTHX_2);
7731 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7732         assert(sv); assert(nxp)
7733
7734 #endif
7735 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7736 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7737 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7738 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7739 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7740 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7741 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7742 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7743 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7744 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7745                         __attribute__warn_unused_result__;
7746
7747 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7748                         __attribute__warn_unused_result__;
7749
7750 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7751 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7752                         __attribute__nonnull__(pTHX_2);
7753 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7754         assert(vbuf)
7755
7756 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7757 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7758 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7759 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7760 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7761                         __attribute__warn_unused_result__;
7762
7763 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7764                         __attribute__warn_unused_result__;
7765
7766 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7767                         __attribute__warn_unused_result__;
7768
7769 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7770 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7771                         __attribute__nonnull__(pTHX_2);
7772 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7773         assert(vbuf)
7774
7775 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7776                         __attribute__nonnull__(pTHX_2);
7777 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7778         assert(vbuf)
7779
7780 #endif
7781 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7782 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7783                         __attribute__nonnull__(pTHX_2)
7784                         __attribute__nonnull__(pTHX_3);
7785 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7786         assert(mark); assert(sp)
7787
7788 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7789                         __attribute__nonnull__(pTHX_1);
7790 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7791         assert(cmd)
7792
7793 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7794                         __attribute__nonnull__(pTHX_1);
7795 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7796         assert(cmd)
7797
7798 #endif
7799 #ifdef PERL_CORE
7800 #  include "pp_proto.h"
7801 #endif
7802 END_EXTERN_C
7803
7804 /* ex: set ro: */