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__append_range_to_invlist(pTHX_ HV* const invlist, const UV start, const UV end)
  27                         __attribute__nonnull__(pTHX_1);
  28 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
  29         assert(invlist)
  30
  31 PERL_CALLCONV HV*       Perl__new_invlist(pTHX_ IV initial_size)
  32                         __attribute__warn_unused_result__;
  33
  34 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
  35                         __attribute__warn_unused_result__
  36                         __attribute__nonnull__(pTHX_1);
  37 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
  38         assert(swash)
  39
  40 PERL_CALLCONV HV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
  41                         __attribute__warn_unused_result__
  42                         __attribute__nonnull__(pTHX_1);
  43 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
  44         assert(swash)
  45
  46 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  47                         __attribute__nonnull__(pTHX_2)
  48                         __attribute__nonnull__(pTHX_3);
  49 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  50         assert(p); assert(lenp)
  51
  52 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  53                         __attribute__nonnull__(pTHX_1)
  54                         __attribute__nonnull__(pTHX_2);
  55 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  56         assert(p); assert(ustrp)
  57
  58 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  59                         __attribute__nonnull__(pTHX_1);
  60 #define PERL_ARGS_ASSERT_ALLOCMY        \
  61         assert(name)
  62
  63 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  64                         __attribute__nonnull__(pTHX_1)
  65                         __attribute__nonnull__(pTHX_2);
  66 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  67         assert(left); assert(right)
  68
  69 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  70                         __attribute__nonnull__(pTHX_1);
  71 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  72         assert(ref)
  73
  74 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  75                         __attribute__nonnull__(pTHX_2)
  76                         __attribute__nonnull__(pTHX_3);
  77 #define PERL_ARGS_ASSERT_APPLY  \
  78         assert(mark); assert(sp)
  79
  80 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  81                         __attribute__nonnull__(pTHX_1)
  82                         __attribute__nonnull__(pTHX_2)
  83                         __attribute__nonnull__(pTHX_3);
  84 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  85         assert(stashpv); assert(cv); assert(attrstr)
  86
  87 PERL_CALLCONV void      Perl_atfork_lock(void);
  88 PERL_CALLCONV void      Perl_atfork_unlock(void);
  89 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  90                         __attribute__nonnull__(pTHX_1);
  91 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  92         assert(av)
  93
  94 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  95                         __attribute__nonnull__(pTHX_1);
  96 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  97         assert(av)
  98
  99 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 100                         __attribute__nonnull__(pTHX_1)
 101                         __attribute__nonnull__(pTHX_2);
 102 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 103         assert(avp); assert(val)
 104
 105 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 106                         __attribute__nonnull__(pTHX_1)
 107                         __attribute__nonnull__(pTHX_2);
 108 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 109         assert(avp); assert(val)
 110
 111 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 112                         __attribute__nonnull__(pTHX_1);
 113 #define PERL_ARGS_ASSERT_AV_DELETE      \
 114         assert(av)
 115
 116 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 117                         __attribute__warn_unused_result__
 118                         __attribute__nonnull__(pTHX_1);
 119 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 120         assert(av)
 121
 122 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 123                         __attribute__nonnull__(pTHX_1);
 124 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 125         assert(av)
 126
 127 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 128                         __attribute__warn_unused_result__
 129                         __attribute__nonnull__(pTHX_1);
 130 #define PERL_ARGS_ASSERT_AV_FETCH       \
 131         assert(av)
 132
 133 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 134                         __attribute__nonnull__(pTHX_1);
 135 #define PERL_ARGS_ASSERT_AV_FILL        \
 136         assert(av)
 137
 138 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 139                         __attribute__nonnull__(pTHX_1);
 140 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 141         assert(av)
 142
 143 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 144                         __attribute__warn_unused_result__
 145                         __attribute__nonnull__(pTHX_1);
 146 #define PERL_ARGS_ASSERT_AV_LEN \
 147         assert(av)
 148
 149 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 150                         __attribute__warn_unused_result__
 151                         __attribute__nonnull__(pTHX_2);
 152 #define PERL_ARGS_ASSERT_AV_MAKE        \
 153         assert(strp)
 154
 155 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 156                         __attribute__nonnull__(pTHX_1);
 157 #define PERL_ARGS_ASSERT_AV_POP \
 158         assert(av)
 159
 160 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 161                         __attribute__nonnull__(pTHX_1)
 162                         __attribute__nonnull__(pTHX_2);
 163 #define PERL_ARGS_ASSERT_AV_PUSH        \
 164         assert(av); assert(val)
 165
 166 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 167                         __attribute__nonnull__(pTHX_1);
 168 #define PERL_ARGS_ASSERT_AV_REIFY       \
 169         assert(av)
 170
 171 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 172                         __attribute__warn_unused_result__
 173                         __attribute__nonnull__(pTHX_1);
 174 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 175         assert(av)
 176
 177 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 178                         __attribute__nonnull__(pTHX_1);
 179 #define PERL_ARGS_ASSERT_AV_STORE       \
 180         assert(av)
 181
 182 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 185         assert(av)
 186
 187 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 188                         __attribute__nonnull__(pTHX_1);
 189 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 190         assert(av)
 191
 192 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 193                         __attribute__warn_unused_result__
 194                         __attribute__nonnull__(pTHX_2)
 195                         __attribute__nonnull__(pTHX_3);
 196 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 197         assert(left); assert(right)
 198
 199 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 200                         __attribute__warn_unused_result__;
 201
 202 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 203                         __attribute__warn_unused_result__;
 204
 205 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 206                         __attribute__warn_unused_result__;
 207
 208 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 211         assert(hk)
 212
 213 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 214 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 215 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 216 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 217                         __attribute__nonnull__(pTHX_1)
 218                         __attribute__nonnull__(pTHX_3);
 219 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 220         assert(b); assert(u)
 221
 222 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 223                         __attribute__nonnull__(pTHX_1)
 224                         __attribute__nonnull__(pTHX_2);
 225 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 226         assert(s); assert(len)
 227
 228 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 229                         __attribute__nonnull__(pTHX_1)
 230                         __attribute__nonnull__(pTHX_2);
 231 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 232         assert(s); assert(len)
 233
 234 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 235                         __attribute__nonnull__(pTHX_1)
 236                         __attribute__nonnull__(pTHX_3);
 237 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 238         assert(sub_name); assert(argv)
 239
 240 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 241 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 242                         __attribute__nonnull__(pTHX_2);
 243 #define PERL_ARGS_ASSERT_CALL_LIST      \
 244         assert(paramList)
 245
 246 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 247                         __attribute__nonnull__(pTHX_1);
 248 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 249         assert(methname)
 250
 251 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 252                         __attribute__nonnull__(pTHX_1);
 253 #define PERL_ARGS_ASSERT_CALL_PV        \
 254         assert(sub_name)
 255
 256 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 257                         __attribute__nonnull__(pTHX_1);
 258 #define PERL_ARGS_ASSERT_CALL_SV        \
 259         assert(sv)
 260
 261 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 262 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 263                         __attribute__malloc__
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 267                         __attribute__warn_unused_result__
 268                         __attribute__nonnull__(pTHX_3);
 269 #define PERL_ARGS_ASSERT_CANDO  \
 270         assert(statbufp)
 271
 272 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 273                         __attribute__warn_unused_result__;
 274
 275 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 276                         __attribute__warn_unused_result__;
 277
 278 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 279                         __attribute__warn_unused_result__;
 280
 281 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 282                         __attribute__warn_unused_result__;
 283
 284 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 285                         __attribute__nonnull__(pTHX_1);
 286 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 287         assert(s)
 288
 289 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 290                         __attribute__warn_unused_result__
 291                         __attribute__nonnull__(pTHX_1);
 292 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 293         assert(o)
 294
 295 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 296                         __attribute__warn_unused_result__
 297                         __attribute__nonnull__(pTHX_1);
 298 #define PERL_ARGS_ASSERT_CK_BITOP       \
 299         assert(o)
 300
 301 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 302                         __attribute__warn_unused_result__
 303                         __attribute__nonnull__(pTHX_1);
 304 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 305         assert(o)
 306
 307 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 308                         __attribute__warn_unused_result__
 309                         __attribute__nonnull__(pTHX_1);
 310 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 311         assert(o)
 312
 313 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 314                         __attribute__warn_unused_result__
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 317         assert(o)
 318
 319 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 320                         __attribute__warn_unused_result__
 321                         __attribute__nonnull__(pTHX_1);
 322 #define PERL_ARGS_ASSERT_CK_DELETE      \
 323         assert(o)
 324
 325 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 326                         __attribute__warn_unused_result__
 327                         __attribute__nonnull__(pTHX_1);
 328 #define PERL_ARGS_ASSERT_CK_DIE \
 329         assert(o)
 330
 331 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 332                         __attribute__warn_unused_result__
 333                         __attribute__nonnull__(pTHX_1);
 334 #define PERL_ARGS_ASSERT_CK_EACH        \
 335         assert(o)
 336
 337 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 338                         __attribute__nonnull__(pTHX_1);
 339 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 340         assert(entersubop)
 341
 342 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 343                         __attribute__nonnull__(pTHX_1)
 344                         __attribute__nonnull__(pTHX_2)
 345                         __attribute__nonnull__(pTHX_3);
 346 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 347         assert(entersubop); assert(namegv); assert(protosv)
 348
 349 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 350                         __attribute__nonnull__(pTHX_1)
 351                         __attribute__nonnull__(pTHX_2)
 352                         __attribute__nonnull__(pTHX_3);
 353 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 354         assert(entersubop); assert(namegv); assert(protosv)
 355
 356 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_EOF \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_EVAL        \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_EXEC        \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_EXIT        \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_FTST        \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_FUN \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_GLOB        \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_GREP        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_INDEX       \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_JOIN        \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_LFUN        \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_MATCH       \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_METHOD      \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_NULL        \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_OPEN        \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_READLINE    \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_RETURN      \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_RFUN        \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_SELECT      \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 516         assert(o)
 517
 518 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 519                         __attribute__warn_unused_result__
 520                         __attribute__nonnull__(pTHX_1);
 521 #define PERL_ARGS_ASSERT_CK_SORT        \
 522         assert(o)
 523
 524 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 525                         __attribute__warn_unused_result__
 526                         __attribute__nonnull__(pTHX_1);
 527 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 528         assert(o)
 529
 530 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 531                         __attribute__warn_unused_result__
 532                         __attribute__nonnull__(pTHX_1);
 533 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 534         assert(o)
 535
 536 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 537                         __attribute__warn_unused_result__
 538                         __attribute__nonnull__(pTHX_1);
 539 #define PERL_ARGS_ASSERT_CK_SUBR        \
 540         assert(o)
 541
 542 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 543                         __attribute__warn_unused_result__
 544                         __attribute__nonnull__(pTHX_1);
 545 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 546         assert(o)
 547
 548 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 549                         __attribute__warn_unused_result__
 550                         __attribute__nonnull__(pTHX_1);
 551 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 552         assert(o)
 553
 554 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 555                         __attribute__warn_unused_result__
 556                         __attribute__nonnull__(pTHX_1);
 557 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 558         assert(o)
 559
 560 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 561                         __attribute__warn_unused_result__
 562                         __attribute__nonnull__(pTHX_1);
 563 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 564         assert(o)
 565
 566 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 567                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 568                         __attribute__nonnull__(pTHX_2);
 569 #define PERL_ARGS_ASSERT_CK_WARNER      \
 570         assert(pat)
 571
 572 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 573                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 574                         __attribute__nonnull__(pTHX_2);
 575 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 576         assert(pat)
 577
 578 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 579 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 580 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 581                         __attribute__warn_unused_result__;
 582
 583 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 584 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 585                         __attribute__noreturn__
 586                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 587
 588 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 589                         __attribute__noreturn__;
 590
 591 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 592                         __attribute__noreturn__
 593                         __attribute__nonnull__(pTHX_1);
 594 #define PERL_ARGS_ASSERT_CROAK_SV       \
 595         assert(baseex)
 596
 597 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 598                         __attribute__noreturn__
 599                         __attribute__nonnull__(pTHX_1)
 600                         __attribute__nonnull__(pTHX_2);
 601 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 602         assert(cv); assert(params)
 603
 604 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 608         assert(o)
 609
 610 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 614         assert(o)
 615
 616 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 617                         __attribute__nonnull__(pTHX_1)
 618                         __attribute__nonnull__(pTHX_2);
 619 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 620         assert(ppaddr); assert(xop)
 621
 622 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 623                         __attribute__pure__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 626         assert(o)
 627
 628 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 629                         __attribute__nonnull__(pTHX_1);
 630 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 631         assert(cv)
 632
 633 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 634                         __attribute__nonnull__(pTHX_1);
 635 #define PERL_ARGS_ASSERT_CV_CLONE       \
 636         assert(proto)
 637
 638 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 639                         __attribute__warn_unused_result__;
 640
 641 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 642                         __attribute__nonnull__(pTHX_1)
 643                         __attribute__nonnull__(pTHX_2)
 644                         __attribute__nonnull__(pTHX_3);
 645 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 646         assert(cv); assert(ckfun_p); assert(ckobj_p)
 647
 648 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 649                         __attribute__nonnull__(pTHX_1)
 650                         __attribute__nonnull__(pTHX_2)
 651                         __attribute__nonnull__(pTHX_3);
 652 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 653         assert(cv); assert(ckfun); assert(ckobj)
 654
 655 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 658         assert(cv)
 659
 660 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CVGV_SET       \
 663         assert(cv)
 664
 665 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 666                         __attribute__nonnull__(pTHX_1);
 667 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 668         assert(cv)
 669
 670 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_CX_DUMP        \
 673         assert(cx)
 674
 675 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 676                         __attribute__warn_unused_result__;
 677
 678 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 679                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_DEB    \
 682         assert(pat)
 683
 684 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 685 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 686                         __attribute__nonnull__(pTHX_1);
 687 #define PERL_ARGS_ASSERT_DEBOP  \
 688         assert(o)
 689
 690 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 691 PERL_CALLCONV I32       Perl_debstack(pTHX);
 692 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 693 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 694 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 695                         __attribute__nonnull__(1)
 696                         __attribute__nonnull__(2)
 697                         __attribute__nonnull__(3)
 698                         __attribute__nonnull__(4)
 699                         __attribute__nonnull__(6);
 700 #define PERL_ARGS_ASSERT_DELIMCPY       \
 701         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 702
 703 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 704 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 705                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 706
 707 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_DIE_SV \
 710         assert(baseex)
 711
 712 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 713                         __attribute__noreturn__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 716         assert(msv)
 717
 718 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 719                         __attribute__nonnull__(pTHX_2)
 720                         __attribute__nonnull__(pTHX_3); */
 721 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 722         assert(mark); assert(sp)
 723
 724 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 725                         __attribute__nonnull__(pTHX_2)
 726                         __attribute__nonnull__(pTHX_3);
 727 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 728         assert(mark); assert(sp)
 729
 730 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 733         assert(fp)
 734
 735 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 736 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 737                         __attribute__nonnull__(pTHX_2);
 738 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 739         assert(file)
 740
 741 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 742                         __attribute__nonnull__(pTHX_1);
 743 #define PERL_ARGS_ASSERT_DO_EOF \
 744         assert(gv)
 745
 746 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 747 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 748                         __attribute__nonnull__(pTHX_2)
 749                         __attribute__nonnull__(pTHX_3);
 750 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 751         assert(file); assert(name)
 752
 753 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 754                         __attribute__nonnull__(pTHX_2)
 755                         __attribute__nonnull__(pTHX_3);
 756 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 757         assert(file); assert(name)
 758
 759 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 760                         __attribute__nonnull__(pTHX_2)
 761                         __attribute__nonnull__(pTHX_3);
 762 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 763         assert(file); assert(name)
 764
 765 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 766                         __attribute__nonnull__(pTHX_1)
 767                         __attribute__nonnull__(pTHX_2)
 768                         __attribute__nonnull__(pTHX_3)
 769                         __attribute__nonnull__(pTHX_4);
 770 #define PERL_ARGS_ASSERT_DO_JOIN        \
 771         assert(sv); assert(delim); assert(mark); assert(sp)
 772
 773 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 774                         __attribute__nonnull__(pTHX_2)
 775                         __attribute__nonnull__(pTHX_3);
 776 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 777         assert(file); assert(mg)
 778
 779 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 780                         __attribute__nonnull__(pTHX_2);
 781 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 782         assert(file)
 783
 784 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 785                         __attribute__nonnull__(pTHX_1)
 786                         __attribute__nonnull__(pTHX_2); */
 787 #define PERL_ARGS_ASSERT_DO_OPEN        \
 788         assert(gv); assert(name)
 789
 790 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)
 791                         __attribute__nonnull__(pTHX_1)
 792                         __attribute__nonnull__(pTHX_2)
 793                         __attribute__nonnull__(pTHX_8);
 794 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 795         assert(gv); assert(name); assert(svs)
 796
 797 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)
 798                         __attribute__nonnull__(pTHX_1)
 799                         __attribute__nonnull__(pTHX_2);
 800 #define PERL_ARGS_ASSERT_DO_OPENN       \
 801         assert(gv); assert(oname)
 802
 803 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 804                         __attribute__nonnull__(pTHX_2);
 805 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 806         assert(file)
 807
 808 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 809                         __attribute__nonnull__(pTHX_2);
 810 #define PERL_ARGS_ASSERT_DO_PRINT       \
 811         assert(fp)
 812
 813 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 814                         __attribute__warn_unused_result__;
 815
 816 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 817 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 818                         __attribute__nonnull__(pTHX_1)
 819                         __attribute__nonnull__(pTHX_3);
 820 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 821         assert(sv); assert(sarg)
 822
 823 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 824                         __attribute__nonnull__(pTHX_2);
 825 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 826         assert(file)
 827
 828 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 829                         __attribute__nonnull__(pTHX_1);
 830 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 831         assert(gv)
 832
 833 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 834                         __attribute__warn_unused_result__
 835                         __attribute__nonnull__(pTHX_1);
 836 #define PERL_ARGS_ASSERT_DO_TELL        \
 837         assert(gv)
 838
 839 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 840                         __attribute__nonnull__(pTHX_1);
 841 #define PERL_ARGS_ASSERT_DO_TRANS       \
 842         assert(sv)
 843
 844 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 845                         __attribute__nonnull__(pTHX_1);
 846 #define PERL_ARGS_ASSERT_DO_VECGET      \
 847         assert(sv)
 848
 849 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DO_VECSET      \
 852         assert(sv)
 853
 854 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 855                         __attribute__nonnull__(pTHX_2)
 856                         __attribute__nonnull__(pTHX_3)
 857                         __attribute__nonnull__(pTHX_4);
 858 #define PERL_ARGS_ASSERT_DO_VOP \
 859         assert(sv); assert(left); assert(right)
 860
 861 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 862                         __attribute__nonnull__(pTHX_1);
 863 #define PERL_ARGS_ASSERT_DOFILE \
 864         assert(term)
 865
 866 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 867                         __attribute__warn_unused_result__;
 868
 869 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 870                         __attribute__nonnull__(pTHX_1);
 871 #define PERL_ARGS_ASSERT_DOREF  \
 872         assert(o)
 873
 874 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 875 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 876                         __attribute__warn_unused_result__;
 877
 878 PERL_CALLCONV void      Perl_dump_all(pTHX);
 879 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 880 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 881 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 882                         __attribute__nonnull__(pTHX_1);
 883 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 884         assert(gv)
 885
 886 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 887                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 888                         __attribute__nonnull__(pTHX_2)
 889                         __attribute__nonnull__(pTHX_3);
 890 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 891         assert(file); assert(pat)
 892
 893 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 894                         __attribute__nonnull__(pTHX_1);
 895 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 896         assert(stash)
 897
 898 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 899                         __attribute__nonnull__(pTHX_1);
 900 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 901         assert(stash)
 902
 903 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 904                         __attribute__nonnull__(pTHX_1);
 905 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 906         assert(gv)
 907
 908 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 909                         __attribute__nonnull__(pTHX_1);
 910 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 911         assert(gv)
 912
 913 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 914                         __attribute__nonnull__(pTHX_2)
 915                         __attribute__nonnull__(pTHX_3);
 916 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 917         assert(file); assert(pat)
 918
 919 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 920                         __attribute__nonnull__(pTHX_1)
 921                         __attribute__nonnull__(pTHX_2);
 922 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 923         assert(c); assert(sv)
 924
 925 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 926                         __attribute__nonnull__(pTHX_1);
 927 #define PERL_ARGS_ASSERT_EVAL_PV        \
 928         assert(p)
 929
 930 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 931                         __attribute__nonnull__(pTHX_1);
 932 #define PERL_ARGS_ASSERT_EVAL_SV        \
 933         assert(sv)
 934
 935 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 936                         __attribute__nonnull__(pTHX_1);
 937 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 938         assert(sv)
 939
 940 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 941                         __attribute__warn_unused_result__
 942                         __attribute__nonnull__(pTHX_1)
 943                         __attribute__nonnull__(pTHX_2)
 944                         __attribute__nonnull__(pTHX_3);
 945 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 946         assert(big); assert(bigend); assert(littlestr)
 947
 948 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 949                         __attribute__nonnull__(pTHX_1);
 950 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 951         assert(name)
 952
 953 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 954                         __attribute__nonnull__(pTHX_1);
 955 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 956         assert(cop)
 957
 958 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 959 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 962         assert(funcp)
 963
 964 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 965                         __attribute__warn_unused_result__
 966                         __attribute__nonnull__(pTHX_2);
 967 #define PERL_ARGS_ASSERT_FILTER_READ    \
 968         assert(buf_sv)
 969
 970 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 971                         __attribute__warn_unused_result__;
 972
 973 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 974 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 975                         __attribute__deprecated__;
 976
 977 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 978                         __attribute__nonnull__(pTHX_1);
 979 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 980         assert(scriptname)
 981
 982 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 983                         __attribute__pure__
 984                         __attribute__nonnull__(1)
 985                         __attribute__nonnull__(2);
 986 #define PERL_ARGS_ASSERT_FOLDEQ \
 987         assert(a); assert(b)
 988
 989 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 990                         __attribute__pure__
 991                         __attribute__nonnull__(1)
 992                         __attribute__nonnull__(2);
 993 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 994         assert(a); assert(b)
 995
 996 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 997                         __attribute__pure__
 998                         __attribute__nonnull__(1)
 999                         __attribute__nonnull__(2);
1000 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1001         assert(a); assert(b)
1002
1003 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1004                         __attribute__nonnull__(pTHX_1)
1005                         __attribute__nonnull__(pTHX_5); */
1006
1007 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)
1008                         __attribute__nonnull__(pTHX_1)
1009                         __attribute__nonnull__(pTHX_5);
1010 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1011         assert(s1); assert(s2)
1012
1013 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1014                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1015                         __attribute__nonnull__(pTHX_1);
1016 #define PERL_ARGS_ASSERT_FORM   \
1017         assert(pat)
1018
1019 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1020 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1021 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1022                         __attribute__nonnull__(pTHX_1);
1023 #define PERL_ARGS_ASSERT_GET_AV \
1024         assert(name)
1025
1026 PERL_CALLCONV void*     Perl_get_context(void)
1027                         __attribute__warn_unused_result__;
1028
1029 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1030                         __attribute__nonnull__(pTHX_1);
1031 #define PERL_ARGS_ASSERT_GET_CV \
1032         assert(name)
1033
1034 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1037         assert(name)
1038
1039 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1040                         __attribute__nonnull__(pTHX_2);
1041 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1042         assert(cv)
1043
1044 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1045                         __attribute__warn_unused_result__;
1046
1047 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1048                         __attribute__nonnull__(pTHX_1);
1049 #define PERL_ARGS_ASSERT_GET_HV \
1050         assert(name)
1051
1052 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1053                         __attribute__warn_unused_result__
1054                         __attribute__pure__;
1055
1056 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1057                         __attribute__warn_unused_result__
1058                         __attribute__pure__;
1059
1060 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1061                         __attribute__warn_unused_result__
1062                         __attribute__pure__;
1063
1064 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1065                         __attribute__warn_unused_result__
1066                         __attribute__pure__;
1067
1068 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1069                         __attribute__warn_unused_result__
1070                         __attribute__pure__;
1071
1072 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1073 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_GET_SV \
1076         assert(name)
1077
1078 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1079                         __attribute__warn_unused_result__;
1080
1081 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1082                         __attribute__nonnull__(pTHX_1);
1083 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1084         assert(sv)
1085
1086 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1087 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1088 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1089                         __attribute__nonnull__(pTHX_1)
1090                         __attribute__nonnull__(pTHX_2)
1091                         __attribute__nonnull__(pTHX_3);
1092 #define PERL_ARGS_ASSERT_GROK_BIN       \
1093         assert(start); assert(len_p); assert(flags)
1094
1095 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1096                         __attribute__nonnull__(pTHX_1)
1097                         __attribute__nonnull__(pTHX_2)
1098                         __attribute__nonnull__(pTHX_3);
1099 #define PERL_ARGS_ASSERT_GROK_HEX       \
1100         assert(start); assert(len_p); assert(flags)
1101
1102 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1105         assert(pv)
1106
1107 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1108                         __attribute__warn_unused_result__
1109                         __attribute__nonnull__(pTHX_1)
1110                         __attribute__nonnull__(pTHX_2);
1111 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1112         assert(sp); assert(send)
1113
1114 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1115                         __attribute__nonnull__(pTHX_1)
1116                         __attribute__nonnull__(pTHX_2)
1117                         __attribute__nonnull__(pTHX_3);
1118 #define PERL_ARGS_ASSERT_GROK_OCT       \
1119         assert(start); assert(len_p); assert(flags)
1120
1121 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1122 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1123 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1124 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1125 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1126                         __attribute__warn_unused_result__
1127                         __attribute__nonnull__(pTHX_2);
1128 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1129         assert(name)
1130
1131 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_GV_CHECK       \
1134         assert(stash)
1135
1136 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1137                         __attribute__warn_unused_result__
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1140         assert(gv)
1141
1142 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_GV_DUMP        \
1145         assert(gv)
1146
1147 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1148                         __attribute__nonnull__(pTHX_1)
1149                         __attribute__nonnull__(pTHX_2);
1150 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1151         assert(sv); assert(gv)
1152
1153 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1154                         __attribute__nonnull__(pTHX_1)
1155                         __attribute__nonnull__(pTHX_2); */
1156 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1157         assert(sv); assert(gv)
1158
1159 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1160                         __attribute__nonnull__(pTHX_1)
1161                         __attribute__nonnull__(pTHX_2);
1162 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1163         assert(sv); assert(gv)
1164
1165 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1166                         __attribute__nonnull__(pTHX_1);
1167 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1168         assert(name)
1169
1170 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1171                         __attribute__nonnull__(pTHX_1);
1172 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1173         assert(name)
1174
1175 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1176                         __attribute__nonnull__(pTHX_2);
1177 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1178         assert(name)
1179
1180 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1181                         __attribute__nonnull__(pTHX_2);
1182 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1183         assert(name)
1184
1185 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2); */
1188 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1189         assert(stash); assert(name)
1190
1191 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1192                         __attribute__nonnull__(pTHX_1)
1193                         __attribute__nonnull__(pTHX_2);
1194 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1195         assert(stash); assert(name)
1196
1197 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1198                         __attribute__nonnull__(pTHX_1)
1199                         __attribute__nonnull__(pTHX_2);
1200 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1201         assert(stash); assert(name)
1202
1203 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1204                         __attribute__nonnull__(pTHX_1);
1205 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1206         assert(nambeg)
1207
1208 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1209                         __attribute__nonnull__(pTHX_1);
1210 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1211         assert(name)
1212
1213 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1214                         __attribute__nonnull__(pTHX_1);
1215 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1216         assert(name)
1217
1218 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1219                         __attribute__nonnull__(pTHX_1)
1220                         __attribute__nonnull__(pTHX_2);
1221 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1222         assert(sv); assert(gv)
1223
1224 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1225                         __attribute__nonnull__(pTHX_1)
1226                         __attribute__nonnull__(pTHX_2); */
1227 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1228         assert(sv); assert(gv)
1229
1230 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1231                         __attribute__nonnull__(pTHX_1)
1232                         __attribute__nonnull__(pTHX_2);
1233 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1234         assert(sv); assert(gv)
1235
1236 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1237                         __attribute__warn_unused_result__;
1238
1239 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_3);
1242 #define PERL_ARGS_ASSERT_GV_INIT        \
1243         assert(gv); assert(name)
1244
1245 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1249         assert(gv); assert(name)
1250
1251 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1254         assert(name)
1255
1256 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1259         assert(name)
1260
1261 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1264         assert(sv)
1265
1266 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1267                         __attribute__nonnull__(pTHX_1);
1268 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1269         assert(gv)
1270
1271 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1272                         __attribute__nonnull__(pTHX_1);
1273 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1274         assert(hv)
1275
1276 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1277 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1280         assert(hv)
1281
1282 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1283 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)
1284                         __attribute__nonnull__(pTHX_2);
1285 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1286         assert(key)
1287
1288 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1289                         __attribute__warn_unused_result__;
1290
1291 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1292                         __attribute__nonnull__(pTHX_1);
1293 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1294         assert(hv)
1295
1296 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1297                         __attribute__nonnull__(pTHX_2); */
1298 #define PERL_ARGS_ASSERT_HV_DELETE      \
1299         assert(key)
1300
1301 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1302                         __attribute__nonnull__(pTHX_2); */
1303 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1304         assert(keysv)
1305
1306 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1307                         __attribute__warn_unused_result__
1308                         __attribute__nonnull__(pTHX_1);
1309 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1310         assert(hv)
1311
1312 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1313                         __attribute__nonnull__(pTHX_1);
1314 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1315         assert(hv)
1316
1317 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2);
1320 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1321         assert(hv); assert(name)
1322
1323 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_2);
1326 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1327         assert(hv); assert(name)
1328
1329 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1330                         __attribute__warn_unused_result__
1331                         __attribute__nonnull__(pTHX_2); */
1332 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1333         assert(key)
1334
1335 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1336                         __attribute__warn_unused_result__
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1339         assert(keysv)
1340
1341 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1342                         __attribute__nonnull__(pTHX_2); */
1343 #define PERL_ARGS_ASSERT_HV_FETCH       \
1344         assert(key)
1345
1346 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1347                         __attribute__nonnull__(pTHX_2); */
1348 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1349         assert(keysv)
1350
1351 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_HV_FILL        \
1354         assert(hv)
1355
1356 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1359         assert(hv)
1360
1361 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1364         assert(hv)
1365
1366 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1367                         __attribute__warn_unused_result__
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_2);
1370 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1371         assert(entry); assert(retlen)
1372
1373 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1374                         __attribute__warn_unused_result__
1375                         __attribute__nonnull__(pTHX_1);
1376 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1377         assert(entry)
1378
1379 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1380                         __attribute__warn_unused_result__
1381                         __attribute__nonnull__(pTHX_1); */
1382 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1383         assert(hv)
1384
1385 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1386                         __attribute__warn_unused_result__
1387                         __attribute__nonnull__(pTHX_1);
1388 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1389         assert(hv)
1390
1391 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1392                         __attribute__warn_unused_result__
1393                         __attribute__nonnull__(pTHX_1)
1394                         __attribute__nonnull__(pTHX_2)
1395                         __attribute__nonnull__(pTHX_3);
1396 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1397         assert(hv); assert(key); assert(retlen)
1398
1399 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1400                         __attribute__warn_unused_result__
1401                         __attribute__nonnull__(pTHX_1)
1402                         __attribute__nonnull__(pTHX_2);
1403 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1404         assert(hv); assert(entry)
1405
1406 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1409         assert(hv)
1410
1411 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1412                         __attribute__nonnull__(pTHX_1); */
1413 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1414         assert(hv)
1415
1416 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1419         assert(hv)
1420
1421 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1425         assert(hv)
1426
1427 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1428                         __attribute__warn_unused_result__
1429                         __attribute__nonnull__(pTHX_1);
1430 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1431         assert(hv)
1432
1433 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1436         assert(hv)
1437
1438 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1439                         __attribute__warn_unused_result__
1440                         __attribute__nonnull__(pTHX_1);
1441 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1442         assert(hv)
1443
1444 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1445                         __attribute__nonnull__(pTHX_1);
1446 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1447         assert(hv)
1448
1449 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1450                         __attribute__warn_unused_result__
1451                         __attribute__nonnull__(pTHX_1);
1452 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1453         assert(hv)
1454
1455 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1456 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1457 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1458 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1459 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1460 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1461                         __attribute__nonnull__(pTHX_1)
1462                         __attribute__nonnull__(pTHX_2); */
1463
1464 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1465                         __attribute__nonnull__(pTHX_1)
1466                         __attribute__nonnull__(pTHX_2); */
1467
1468 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1469                         __attribute__nonnull__(pTHX_1)
1470                         __attribute__nonnull__(pTHX_5); */
1471
1472 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1473                         __attribute__nonnull__(pTHX_2);
1474 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1475         assert(argv)
1476
1477 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1478 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1479 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1480 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1481 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1482 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1483                         __attribute__nonnull__(pTHX_1);
1484 #define PERL_ARGS_ASSERT_INIT_TM        \
1485         assert(ptm)
1486
1487 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1488                         __attribute__warn_unused_result__
1489                         __attribute__pure__
1490                         __attribute__nonnull__(1)
1491                         __attribute__nonnull__(2);
1492 #define PERL_ARGS_ASSERT_INSTR  \
1493         assert(big); assert(little)
1494
1495 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1496 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1497                         __attribute__warn_unused_result__;
1498
1499 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1500                         __attribute__nonnull__(pTHX_1);
1501 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1502         assert(io)
1503
1504 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1505                         __attribute__nonnull__(1);
1506 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1507         assert(s)
1508
1509 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1510                         __attribute__warn_unused_result__
1511                         __attribute__nonnull__(pTHX_1);
1512 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1513         assert(name_sv)
1514
1515 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1516                         __attribute__warn_unused_result__;
1517
1518 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1519                         __attribute__warn_unused_result__
1520                         __attribute__pure__;
1521
1522 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1523                         __attribute__warn_unused_result__
1524                         __attribute__pure__;
1525
1526 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1527                         __attribute__warn_unused_result__
1528                         __attribute__pure__;
1529
1530 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1531                         __attribute__warn_unused_result__
1532                         __attribute__pure__;
1533
1534 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1535                         __attribute__warn_unused_result__
1536                         __attribute__pure__;
1537
1538 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1539                         __attribute__warn_unused_result__
1540                         __attribute__pure__;
1541
1542 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1543                         __attribute__warn_unused_result__
1544                         __attribute__pure__;
1545
1546 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1547                         __attribute__warn_unused_result__
1548                         __attribute__pure__;
1549
1550 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1551                         __attribute__warn_unused_result__
1552                         __attribute__pure__;
1553
1554 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1555                         __attribute__warn_unused_result__
1556                         __attribute__pure__;
1557
1558 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1559                         __attribute__warn_unused_result__
1560                         __attribute__pure__;
1561
1562 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1563                         __attribute__warn_unused_result__
1564                         __attribute__pure__;
1565
1566 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1567                         __attribute__warn_unused_result__
1568                         __attribute__pure__;
1569
1570 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1571                         __attribute__warn_unused_result__
1572                         __attribute__pure__;
1573
1574 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1575                         __attribute__warn_unused_result__
1576                         __attribute__pure__;
1577
1578 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1579                         __attribute__warn_unused_result__
1580                         __attribute__pure__;
1581
1582 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1583                         __attribute__warn_unused_result__
1584                         __attribute__pure__;
1585
1586 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1587                         __attribute__warn_unused_result__
1588                         __attribute__pure__;
1589
1590 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1591                         __attribute__warn_unused_result__
1592                         __attribute__pure__;
1593
1594 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1595                         __attribute__warn_unused_result__
1596                         __attribute__pure__;
1597
1598 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1599                         __attribute__warn_unused_result__
1600                         __attribute__pure__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1623                         __attribute__warn_unused_result__
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1626         assert(p)
1627
1628 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1632         assert(p)
1633
1634 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1638         assert(p)
1639
1640 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1641                         __attribute__warn_unused_result__
1642                         __attribute__nonnull__(pTHX_1);
1643 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1644         assert(p)
1645
1646 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1647                         __attribute__warn_unused_result__
1648                         __attribute__nonnull__(pTHX_1);
1649 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1650         assert(p)
1651
1652 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_1);
1655 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1656         assert(p)
1657
1658 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1662         assert(p)
1663
1664 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1668         assert(p)
1669
1670 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1674         assert(p)
1675
1676 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1680         assert(p)
1681
1682 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1686         assert(p)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1698         assert(p)
1699
1700 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1701                         __attribute__nonnull__(1);
1702 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1703         assert(s)
1704
1705 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1706                         __attribute__warn_unused_result__
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1709         assert(p)
1710
1711 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1712                         __attribute__warn_unused_result__
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1715         assert(p)
1716
1717 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1718                         __attribute__warn_unused_result__
1719                         __attribute__nonnull__(pTHX_1);
1720 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1721         assert(p)
1722
1723 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1724                         __attribute__warn_unused_result__
1725                         __attribute__nonnull__(pTHX_1);
1726 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1727         assert(p)
1728
1729 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1730                         __attribute__warn_unused_result__
1731                         __attribute__nonnull__(pTHX_1);
1732 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1733         assert(p)
1734
1735 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1);
1738 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1739         assert(p)
1740
1741 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1745         assert(p)
1746
1747 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1);
1750 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1751         assert(p)
1752
1753 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1754                         __attribute__warn_unused_result__
1755                         __attribute__nonnull__(pTHX_1);
1756 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1757         assert(p)
1758
1759 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1760                         __attribute__warn_unused_result__
1761                         __attribute__nonnull__(pTHX_1);
1762 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1763         assert(p)
1764
1765 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1766                         __attribute__warn_unused_result__
1767                         __attribute__nonnull__(pTHX_1);
1768 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1769         assert(p)
1770
1771 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1772                         __attribute__warn_unused_result__
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1775         assert(p)
1776
1777 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1778                         __attribute__warn_unused_result__
1779                         __attribute__nonnull__(pTHX_1);
1780 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1781         assert(p)
1782
1783 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1784                         __attribute__nonnull__(1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1786         assert(s)
1787
1788 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1789                         __attribute__nonnull__(1); */
1790 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1791         assert(s)
1792
1793 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1794                         __attribute__nonnull__(1);
1795 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1796         assert(s)
1797
1798 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1799                         __attribute__warn_unused_result__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1802         assert(p)
1803
1804 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1805                         __attribute__warn_unused_result__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1811                         __attribute__warn_unused_result__
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1814         assert(p)
1815
1816 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1817                         __attribute__warn_unused_result__
1818                         __attribute__nonnull__(pTHX_1);
1819 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1820         assert(p)
1821
1822 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_JMAYBE \
1825         assert(o)
1826
1827 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1828                         __attribute__pure__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_KEYWORD        \
1831         assert(name)
1832
1833 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1834                         __attribute__nonnull__(pTHX_1)
1835                         __attribute__nonnull__(pTHX_3);
1836 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1837         assert(keyword_ptr); assert(op_ptr)
1838
1839 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1840 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1841 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1842                         __attribute__nonnull__(pTHX_1);
1843 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1844         assert(ptr)
1845
1846 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1847 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1848 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1849 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1850 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1853         assert(ptr)
1854
1855 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1856 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1857 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1860         assert(pv)
1861
1862 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1865         assert(pv)
1866
1867 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1870         assert(sv)
1871
1872 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1873                         __attribute__nonnull__(pTHX_1);
1874 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1875         assert(ptr)
1876
1877 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1878 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1879                         __attribute__nonnull__(pTHX_2);
1880 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1881         assert(name)
1882
1883 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_LOCALIZE       \
1886         assert(o)
1887
1888 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1892         assert(sv)
1893
1894 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1895                         __attribute__nonnull__(pTHX_1)
1896                         __attribute__nonnull__(pTHX_2);
1897 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1898         assert(sv); assert(mg)
1899
1900 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1901                         __attribute__nonnull__(pTHX_1)
1902                         __attribute__nonnull__(pTHX_2);
1903 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1904         assert(sv); assert(mg)
1905
1906 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1907                         __attribute__nonnull__(pTHX_1)
1908                         __attribute__nonnull__(pTHX_2);
1909 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1910         assert(sv); assert(mg)
1911
1912 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1913                         __attribute__nonnull__(pTHX_1)
1914                         __attribute__nonnull__(pTHX_2);
1915 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1916         assert(sv); assert(mg)
1917
1918 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1919                         __attribute__nonnull__(pTHX_2);
1920 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1921         assert(mg)
1922
1923 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1924                         __attribute__nonnull__(pTHX_1)
1925                         __attribute__nonnull__(pTHX_2);
1926 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1927         assert(sv); assert(mg)
1928
1929 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1930                         __attribute__nonnull__(pTHX_1)
1931                         __attribute__nonnull__(pTHX_2);
1932 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1933         assert(sv); assert(mg)
1934
1935 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1936 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1937                         __attribute__nonnull__(pTHX_1)
1938                         __attribute__nonnull__(pTHX_2);
1939 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1940         assert(sv); assert(mg)
1941
1942 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1943                         __attribute__nonnull__(pTHX_1)
1944                         __attribute__nonnull__(pTHX_2);
1945 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1946         assert(sv); assert(mg)
1947
1948 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1949                         __attribute__nonnull__(pTHX_1)
1950                         __attribute__nonnull__(pTHX_2);
1951 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1952         assert(sv); assert(mg)
1953
1954 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1955                         __attribute__nonnull__(pTHX_1)
1956                         __attribute__nonnull__(pTHX_2);
1957 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1958         assert(sv); assert(mg)
1959
1960 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1961                         __attribute__nonnull__(pTHX_1)
1962                         __attribute__nonnull__(pTHX_2);
1963 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1964         assert(sv); assert(mg)
1965
1966 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1967                         __attribute__nonnull__(pTHX_1)
1968                         __attribute__nonnull__(pTHX_2);
1969 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1970         assert(sv); assert(mg)
1971
1972 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1973                         __attribute__nonnull__(pTHX_1)
1974                         __attribute__nonnull__(pTHX_2);
1975 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1976         assert(sv); assert(mg)
1977
1978 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1979                         __attribute__nonnull__(pTHX_1)
1980                         __attribute__nonnull__(pTHX_2);
1981 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1982         assert(sv); assert(mg)
1983
1984 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2012         assert(sv); assert(mg)
2013
2014 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2015                         __attribute__nonnull__(pTHX_1)
2016                         __attribute__nonnull__(pTHX_2);
2017 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2018         assert(sv); assert(mg)
2019
2020 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2)
2035                         __attribute__nonnull__(pTHX_3);
2036 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2037         assert(sv); assert(mg); assert(meth)
2038
2039 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2040                         __attribute__nonnull__(pTHX_1)
2041                         __attribute__nonnull__(pTHX_2)
2042                         __attribute__nonnull__(pTHX_3);
2043 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2044         assert(sv); assert(mg); assert(key)
2045
2046 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2047                         __attribute__nonnull__(pTHX_1)
2048                         __attribute__nonnull__(pTHX_2);
2049 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2050         assert(sv); assert(mg)
2051
2052 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__nonnull__(pTHX_1)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2056         assert(sv); assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__noreturn__
2060                         __attribute__nonnull__(pTHX_1)
2061                         __attribute__nonnull__(pTHX_2);
2062 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2063         assert(sv); assert(mg)
2064
2065 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2);
2068 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2069         assert(hv); assert(mg)
2070
2071 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2075         assert(sv); assert(mg)
2076
2077 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_2);
2080 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2081         assert(sv); assert(mg)
2082
2083 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_2);
2086 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2087         assert(sv); assert(mg)
2088
2089 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_2);
2157 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2158         assert(mg)
2159
2160 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2);
2163 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2164         assert(sv); assert(mg)
2165
2166 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2170         assert(sv); assert(mg)
2171
2172 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2188         assert(sv); assert(mg)
2189
2190 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2197                         __attribute__nonnull__(pTHX_1)
2198                         __attribute__nonnull__(pTHX_2);
2199 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2200         assert(sv); assert(mg)
2201
2202 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2203                         __attribute__malloc__
2204                         __attribute__warn_unused_result__;
2205
2206 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2207 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2208                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2209                         __attribute__nonnull__(pTHX_1);
2210 #define PERL_ARGS_ASSERT_MESS   \
2211         assert(pat)
2212
2213 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2214                         __attribute__nonnull__(pTHX_1);
2215 #define PERL_ARGS_ASSERT_MESS_SV        \
2216         assert(basemsg)
2217
2218 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2219 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2222         assert(sv)
2223
2224 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MG_COPY        \
2228         assert(sv); assert(nsv)
2229
2230 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2231                         __attribute__warn_unused_result__;
2232
2233 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2234                         __attribute__warn_unused_result__;
2235
2236 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_MG_FREE        \
2239         assert(sv)
2240
2241 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2242                         __attribute__nonnull__(pTHX_1);
2243 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2244         assert(sv)
2245
2246 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2247                         __attribute__nonnull__(pTHX_1);
2248 #define PERL_ARGS_ASSERT_MG_GET \
2249         assert(sv)
2250
2251 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2252                         __attribute__nonnull__(pTHX_1);
2253 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2254         assert(sv)
2255
2256 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2260         assert(sv); assert(nsv)
2261
2262 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2263                         __attribute__nonnull__(pTHX_1);
2264 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2265         assert(sv)
2266
2267 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2268                         __attribute__nonnull__(pTHX_1);
2269 #define PERL_ARGS_ASSERT_MG_SET \
2270         assert(sv)
2271
2272 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2273                         __attribute__nonnull__(pTHX_1);
2274 #define PERL_ARGS_ASSERT_MG_SIZE        \
2275         assert(sv)
2276
2277 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2278                         __attribute__nonnull__(pTHX_1);
2279 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2280         assert(ptm)
2281
2282 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2283 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2284 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2285 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2288         assert(s)
2289
2290 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2291                         __attribute__nonnull__(pTHX_1);
2292 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2293         assert(name)
2294
2295 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2296                         __attribute__nonnull__(pTHX_1);
2297 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2298         assert(stash)
2299
2300 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2304         assert(smeta); assert(which)
2305
2306 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2307                         __attribute__nonnull__(pTHX_1);
2308 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2309         assert(stash)
2310
2311 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2312                         __attribute__nonnull__(pTHX_1);
2313 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2314         assert(stash)
2315
2316 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2317                         __attribute__nonnull__(pTHX_1);
2318 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2319         assert(stash)
2320
2321 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2322                         __attribute__nonnull__(pTHX_3);
2323 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2324         assert(gv)
2325
2326 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2327                         __attribute__nonnull__(pTHX_1);
2328 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2329         assert(mro)
2330
2331 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2);
2334 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2335         assert(meta); assert(name)
2336
2337 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2)
2340                         __attribute__nonnull__(pTHX_3);
2341 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2342         assert(smeta); assert(which); assert(data)
2343
2344 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2345                         __attribute__nonnull__(pTHX_1);
2346 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2347         assert(qwlist)
2348
2349 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2350                         __attribute__nonnull__(pTHX_1);
2351 #define PERL_ARGS_ASSERT_MY_ATOF        \
2352         assert(s)
2353
2354 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2355                         __attribute__nonnull__(pTHX_1)
2356                         __attribute__nonnull__(pTHX_2);
2357 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2358         assert(s); assert(value)
2359
2360 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2361                         __attribute__nonnull__(pTHX_1);
2362 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2363         assert(o)
2364
2365 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2366 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2367 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2368                         __attribute__noreturn__;
2369
2370 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2371                         __attribute__noreturn__;
2372
2373 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2374 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2375 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2376 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2377 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2378 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2379                         __attribute__nonnull__(pTHX_1)
2380                         __attribute__nonnull__(pTHX_2);
2381 #define PERL_ARGS_ASSERT_MY_POPEN       \
2382         assert(cmd); assert(mode)
2383
2384 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_3);
2387 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2388         assert(mode); assert(args)
2389
2390 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2391 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2392                         __attribute__format__(__printf__,3,4)
2393                         __attribute__nonnull__(1)
2394                         __attribute__nonnull__(3);
2395 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2396         assert(buffer); assert(format)
2397
2398 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2399 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2400 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2401 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)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2404         assert(fmt)
2405
2406 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2407                         __attribute__nonnull__(1);
2408 #define PERL_ARGS_ASSERT_MY_SWABN       \
2409         assert(ptr)
2410
2411 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2412 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2413                         __attribute__nonnull__(1)
2414                         __attribute__nonnull__(3);
2415 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2416         assert(buffer); assert(format)
2417
2418 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2419 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2420                         __attribute__malloc__
2421                         __attribute__warn_unused_result__;
2422
2423 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2428 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2429                         __attribute__malloc__
2430                         __attribute__warn_unused_result__;
2431
2432 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2433 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2434                         __attribute__warn_unused_result__; */
2435
2436 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2437                         __attribute__malloc__
2438                         __attribute__warn_unused_result__
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_NEWAVREF       \
2441         assert(o)
2442
2443 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2444                         __attribute__malloc__
2445                         __attribute__warn_unused_result__;
2446
2447 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2448                         __attribute__malloc__
2449                         __attribute__warn_unused_result__
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2452         assert(first)
2453
2454 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2455 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2456                         __attribute__malloc__
2457                         __attribute__warn_unused_result__;
2458
2459 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2460                         __attribute__malloc__
2461                         __attribute__warn_unused_result__
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_NEWFOROP       \
2464         assert(expr)
2465
2466 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2467                         __attribute__malloc__
2468                         __attribute__warn_unused_result__
2469                         __attribute__nonnull__(pTHX_1)
2470                         __attribute__nonnull__(pTHX_2);
2471 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2472         assert(cond); assert(block)
2473
2474 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_NEWGP  \
2477         assert(gv)
2478
2479 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2480                         __attribute__malloc__
2481                         __attribute__warn_unused_result__
2482                         __attribute__nonnull__(pTHX_3);
2483 #define PERL_ARGS_ASSERT_NEWGVOP        \
2484         assert(gv)
2485
2486 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2487                         __attribute__malloc__
2488                         __attribute__warn_unused_result__;
2489
2490 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2491                         __attribute__malloc__
2492                         __attribute__warn_unused_result__
2493                         __attribute__nonnull__(pTHX_1);
2494 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2495         assert(pack)
2496
2497 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2498                         __attribute__warn_unused_result__; */
2499
2500 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2501                         __attribute__malloc__
2502                         __attribute__warn_unused_result__
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_NEWHVREF       \
2505         assert(o)
2506
2507 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2508                         __attribute__malloc__
2509                         __attribute__warn_unused_result__;
2510
2511 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__; */
2514
2515 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__
2522                         __attribute__nonnull__(pTHX_3)
2523                         __attribute__nonnull__(pTHX_4);
2524 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2525         assert(first); assert(other)
2526
2527 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__
2530                         __attribute__nonnull__(pTHX_2);
2531 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2532         assert(label)
2533
2534 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2535                         __attribute__malloc__
2536                         __attribute__warn_unused_result__;
2537
2538 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2551                         __attribute__nonnull__(pTHX_1);
2552 #define PERL_ARGS_ASSERT_NEWPROG        \
2553         assert(o)
2554
2555 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__;
2558
2559 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__
2562                         __attribute__nonnull__(pTHX_2)
2563                         __attribute__nonnull__(pTHX_3);
2564 #define PERL_ARGS_ASSERT_NEWRANGE       \
2565         assert(left); assert(right)
2566
2567 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_NEWRV  \
2572         assert(sv)
2573
2574 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2579         assert(sv)
2580
2581 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__;
2584
2585 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__;
2588
2589 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2590 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_3);
2598 #define PERL_ARGS_ASSERT_NEWSVOP        \
2599         assert(sv)
2600
2601 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_NEWSVREF       \
2606         assert(o)
2607
2608 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__;
2615
2616 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2638         assert(pat)
2639
2640 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__;
2643
2644 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2645                         __attribute__malloc__
2646                         __attribute__warn_unused_result__;
2647
2648 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2649                         __attribute__malloc__
2650                         __attribute__warn_unused_result__;
2651
2652 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_NEWSVRV        \
2655         assert(rv)
2656
2657 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_2);
2673 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2674         assert(block)
2675
2676 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2681                         __attribute__nonnull__(pTHX_2)
2682                         __attribute__nonnull__(pTHX_3);
2683 #define PERL_ARGS_ASSERT_NEWXS  \
2684         assert(subaddr); assert(filename)
2685
2686 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2687                         __attribute__nonnull__(pTHX_2)
2688                         __attribute__nonnull__(pTHX_3);
2689 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2690         assert(subaddr); assert(filename)
2691
2692 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2693 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2696         assert(newctype)
2697
2698 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2699 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2706         assert(ver)
2707
2708 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__
2711                         __attribute__nonnull__(pTHX_2);
2712 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2713         assert(bits)
2714
2715 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_NEXTARGV       \
2718         assert(gv)
2719
2720 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2721                         __attribute__pure__
2722                         __attribute__nonnull__(1)
2723                         __attribute__nonnull__(2)
2724                         __attribute__nonnull__(3)
2725                         __attribute__nonnull__(4);
2726 #define PERL_ARGS_ASSERT_NINSTR \
2727         assert(big); assert(bigend); assert(little); assert(lend)
2728
2729 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2730 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_OOPSAV \
2734         assert(o)
2735
2736 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2737                         __attribute__warn_unused_result__
2738                         __attribute__nonnull__(pTHX_1);
2739 #define PERL_ARGS_ASSERT_OOPSHV \
2740         assert(o)
2741
2742 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2743 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2744 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2747         assert(o)
2748
2749 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2755         assert(o)
2756
2757 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_OP_DUMP        \
2760         assert(o)
2761
2762 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2763 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2766         assert(o)
2767
2768 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2769 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2770                         __attribute__nonnull__(pTHX_1);
2771 #define PERL_ARGS_ASSERT_OP_NULL        \
2772         assert(o)
2773
2774 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2775 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2776 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2777 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2778 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)
2779                         __attribute__nonnull__(pTHX_1)
2780                         __attribute__nonnull__(pTHX_2)
2781                         __attribute__nonnull__(pTHX_3)
2782                         __attribute__nonnull__(pTHX_4)
2783                         __attribute__nonnull__(pTHX_5)
2784                         __attribute__nonnull__(pTHX_6);
2785 #define PERL_ARGS_ASSERT_PACK_CAT       \
2786         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2787
2788 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2789                         __attribute__nonnull__(pTHX_1);
2790 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2791         assert(v)
2792
2793 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2794                         __attribute__nonnull__(pTHX_1)
2795                         __attribute__nonnull__(pTHX_2)
2796                         __attribute__nonnull__(pTHX_3)
2797                         __attribute__nonnull__(pTHX_4)
2798                         __attribute__nonnull__(pTHX_5);
2799 #define PERL_ARGS_ASSERT_PACKLIST       \
2800         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2801
2802 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2803                         __attribute__nonnull__(pTHX_1);
2804 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2805         assert(sv)
2806
2807 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2810         assert(name)
2811
2812 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2813 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2814 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2815                         __attribute__warn_unused_result__;
2816
2817 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2818                         __attribute__warn_unused_result__
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2821         assert(name)
2822
2823 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2824                         __attribute__nonnull__(pTHX_1)
2825                         __attribute__nonnull__(pTHX_2)
2826                         __attribute__nonnull__(pTHX_3);
2827 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2828         assert(padlist); assert(old_cv); assert(new_cv)
2829
2830 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2831 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2832 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2833                         __attribute__malloc__
2834                         __attribute__warn_unused_result__;
2835
2836 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2839         assert(padlist)
2840
2841 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2842 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2843 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2844 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2845 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2846 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2847 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2848 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2849 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2850 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2851 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2852 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2853                         __attribute__nonnull__(pTHX_1);
2854 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2855         assert(popt)
2856
2857 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2860         assert(parser)
2861
2862 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2863 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2864 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2865                         __attribute__nonnull__(1);
2866 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2867         assert(my_perl)
2868
2869 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2870                         __attribute__nonnull__(1);
2871 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2872         assert(my_perl)
2873
2874 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2875                         __attribute__nonnull__(1);
2876 #define PERL_ARGS_ASSERT_PERL_FREE      \
2877         assert(my_perl)
2878
2879 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2880                         __attribute__nonnull__(1);
2881 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2882         assert(my_perl)
2883
2884 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2885                         __attribute__nonnull__(1);
2886 #define PERL_ARGS_ASSERT_PERL_RUN       \
2887         assert(my_perl)
2888
2889 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2890 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2891                         __attribute__nonnull__(pTHX_1)
2892                         __attribute__nonnull__(pTHX_2);
2893 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2894         assert(o); assert(expr)
2895
2896 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2897 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2900         assert(name)
2901
2902 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_PREGCOMP       \
2905         assert(pattern)
2906
2907 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2908                         __attribute__nonnull__(pTHX_1)
2909                         __attribute__nonnull__(pTHX_2)
2910                         __attribute__nonnull__(pTHX_3)
2911                         __attribute__nonnull__(pTHX_4)
2912                         __attribute__nonnull__(pTHX_6);
2913 #define PERL_ARGS_ASSERT_PREGEXEC       \
2914         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2915
2916 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2917 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2918                         __attribute__nonnull__(pTHX_1);
2919 #define PERL_ARGS_ASSERT_PREGFREE2      \
2920         assert(rx)
2921
2922 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)
2923                         __attribute__nonnull__(pTHX_1);
2924 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2925         assert(s)
2926
2927 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2928                         __attribute__deprecated__;
2929
2930 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2931                         __attribute__warn_unused_result__
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2934         assert(tbl)
2935
2936 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2937 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2938                         __attribute__malloc__
2939                         __attribute__warn_unused_result__;
2940
2941 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2942                         __attribute__nonnull__(pTHX_1);
2943 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2944         assert(tbl)
2945
2946 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2947                         __attribute__nonnull__(pTHX_1)
2948                         __attribute__nonnull__(pTHX_3);
2949 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2950         assert(tbl); assert(newsv)
2951
2952 PERL_CALLCONV void      Perl_push_scope(pTHX);
2953 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2954                         __attribute__nonnull__(pTHX_1)
2955                         __attribute__nonnull__(pTHX_2);
2956 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2957         assert(dsv); assert(pv)
2958
2959 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)
2960                         __attribute__nonnull__(pTHX_1)
2961                         __attribute__nonnull__(pTHX_2);
2962 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2963         assert(dsv); assert(str)
2964
2965 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)
2966                         __attribute__nonnull__(pTHX_1)
2967                         __attribute__nonnull__(pTHX_2);
2968 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2969         assert(dsv); assert(str)
2970
2971 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2972                         __attribute__nonnull__(pTHX_1)
2973                         __attribute__nonnull__(pTHX_2);
2974 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2975         assert(dsv); assert(spv)
2976
2977 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2978                         __attribute__nonnull__(pTHX_1);
2979 #define PERL_ARGS_ASSERT_QERROR \
2980         assert(err)
2981
2982 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2983                         __attribute__nonnull__(pTHX_1);
2984 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2985         assert(pattern)
2986
2987 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)
2988                         __attribute__nonnull__(pTHX_1)
2989                         __attribute__nonnull__(pTHX_3)
2990                         __attribute__nonnull__(pTHX_4);
2991 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2992         assert(rx); assert(strpos); assert(strend)
2993
2994 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2995                         __attribute__nonnull__(pTHX_1);
2996 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2997         assert(r)
2998
2999 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3000                         __attribute__malloc__
3001                         __attribute__warn_unused_result__;
3002
3003 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3004 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3005 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3006                         __attribute__nonnull__(pTHX_2);
3007 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3008         assert(key)
3009
3010 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3011                         __attribute__nonnull__(pTHX_2);
3012 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3013         assert(keypv)
3014
3015 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3016                         __attribute__nonnull__(pTHX_2);
3017 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3018         assert(key)
3019
3020 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3021 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3022 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3023                         __attribute__nonnull__(pTHX_2);
3024 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3025         assert(key)
3026
3027 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)
3028                         __attribute__nonnull__(pTHX_2);
3029 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3030         assert(keypv)
3031
3032 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3033                         __attribute__nonnull__(pTHX_2);
3034 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3035         assert(key)
3036
3037 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3040         assert(rx)
3041
3042 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3045         assert(rx)
3046
3047 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3048                         __attribute__nonnull__(pTHX_1)
3049                         __attribute__nonnull__(pTHX_2);
3050 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3051         assert(rx); assert(key)
3052
3053 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3054                         __attribute__nonnull__(pTHX_1)
3055                         __attribute__nonnull__(pTHX_2);
3056 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3057         assert(rx); assert(namesv)
3058
3059 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3060                         __attribute__nonnull__(pTHX_1);
3061 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3062         assert(rx)
3063
3064 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3065                         __attribute__nonnull__(pTHX_1);
3066 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3067         assert(rx)
3068
3069 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3070                         __attribute__nonnull__(pTHX_1);
3071 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3072         assert(rx)
3073
3074 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3075                         __attribute__nonnull__(pTHX_1);
3076 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3077         assert(rx)
3078
3079 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3082         assert(rx)
3083
3084 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3085                         __attribute__nonnull__(pTHX_1)
3086                         __attribute__nonnull__(pTHX_2);
3087 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3088         assert(rx); assert(sv)
3089
3090 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3091                         __attribute__nonnull__(pTHX_1);
3092 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3093         assert(rx)
3094
3095 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3098         assert(rx)
3099
3100 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3101                         __attribute__nonnull__(pTHX_2);
3102 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3103         assert(rx)
3104
3105 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3106                         __attribute__nonnull__(pTHX_2);
3107 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3108         assert(node)
3109
3110 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3111                         __attribute__nonnull__(pTHX_1);
3112 #define PERL_ARGS_ASSERT_REGDUMP        \
3113         assert(r)
3114
3115 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3116                         __attribute__nonnull__(pTHX_1);
3117 #define PERL_ARGS_ASSERT_REGDUMP        \
3118         assert(r)
3119
3120 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3121                         __attribute__nonnull__(pTHX_1)
3122                         __attribute__nonnull__(pTHX_2)
3123                         __attribute__nonnull__(pTHX_3)
3124                         __attribute__nonnull__(pTHX_4)
3125                         __attribute__nonnull__(pTHX_6);
3126 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3127         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3128
3129 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3130                         __attribute__nonnull__(pTHX_1);
3131 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3132         assert(rx)
3133
3134 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3135 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3136                         __attribute__warn_unused_result__;
3137
3138 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3139                         __attribute__nonnull__(pTHX_2)
3140                         __attribute__nonnull__(pTHX_3);
3141 #define PERL_ARGS_ASSERT_REGPROP        \
3142         assert(sv); assert(o)
3143
3144 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3145                         __attribute__nonnull__(1)
3146                         __attribute__nonnull__(2);
3147 #define PERL_ARGS_ASSERT_REPEATCPY      \
3148         assert(to); assert(from)
3149
3150 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3151 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3152 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3153 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3154                         __attribute__nonnull__(pTHX_1);
3155 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3156         assert(pv)
3157
3158 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3159                         __attribute__pure__
3160                         __attribute__nonnull__(1)
3161                         __attribute__nonnull__(2)
3162                         __attribute__nonnull__(3)
3163                         __attribute__nonnull__(4);
3164 #define PERL_ARGS_ASSERT_RNINSTR        \
3165         assert(big); assert(bigend); assert(little); assert(lend)
3166
3167 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3168 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3169 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3170 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3171                         __attribute__nonnull__(pTHX_3);
3172 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3173         assert(save)
3174
3175 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3176 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3177 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3178 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3181         assert(cvop)
3182
3183 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3184                         __attribute__nonnull__(pTHX_1)
3185                         __attribute__nonnull__(pTHX_2);
3186 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3187         assert(rsp); assert(rx)
3188
3189 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3190                         __attribute__malloc__
3191                         __attribute__warn_unused_result__;
3192
3193 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3194 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3195                         __attribute__malloc__
3196                         __attribute__warn_unused_result__;
3197
3198 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3199                         __attribute__malloc__
3200                         __attribute__warn_unused_result__;
3201
3202 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_SAVE_I16       \
3205         assert(intp)
3206
3207 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3208                         __attribute__nonnull__(pTHX_1);
3209 #define PERL_ARGS_ASSERT_SAVE_I32       \
3210         assert(intp)
3211
3212 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_SAVE_I8        \
3215         assert(bytep)
3216
3217 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3220         assert(av)
3221
3222 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3223                         __attribute__nonnull__(pTHX_1)
3224                         __attribute__nonnull__(pTHX_3); */
3225
3226 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3227                         __attribute__nonnull__(pTHX_1)
3228                         __attribute__nonnull__(pTHX_3);
3229 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3230         assert(av); assert(sptr)
3231
3232 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3233 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3234                         __attribute__nonnull__(pTHX_1);
3235 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3236         assert(aptr)
3237
3238 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3241         assert(gv)
3242
3243 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3246         assert(boolp)
3247
3248 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3251         assert(svp)
3252
3253 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3254                         __attribute__nonnull__(pTHX_1)
3255                         __attribute__nonnull__(pTHX_2);
3256 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3257         assert(hv); assert(key)
3258
3259 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3262         assert(p)
3263
3264 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3265 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3266 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3267 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3268 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3271         assert(str)
3272
3273 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3276         assert(sptr)
3277
3278 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_SAVE_GP        \
3281         assert(gv)
3282
3283 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3284                         __attribute__nonnull__(pTHX_1);
3285 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3286         assert(gv)
3287
3288 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2);
3291 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3292         assert(hv); assert(keysv)
3293
3294 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3295                         __attribute__nonnull__(pTHX_1)
3296                         __attribute__nonnull__(pTHX_2)
3297                         __attribute__nonnull__(pTHX_3); */
3298
3299 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3300                         __attribute__nonnull__(pTHX_1)
3301                         __attribute__nonnull__(pTHX_2)
3302                         __attribute__nonnull__(pTHX_3);
3303 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3304         assert(hv); assert(key); assert(sptr)
3305
3306 PERL_CALLCONV void      Perl_save_hints(pTHX);
3307 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3308                         __attribute__nonnull__(pTHX_1);
3309 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3310         assert(hptr)
3311
3312 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_SAVE_INT       \
3315         assert(intp)
3316
3317 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3320         assert(item)
3321
3322 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_SAVE_IV        \
3325         assert(ivp)
3326
3327 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3330         assert(sarg)
3331
3332 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3333                         __attribute__nonnull__(pTHX_1);
3334 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3335         assert(longp)
3336
3337 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3338                         __attribute__nonnull__(pTHX_1); */
3339 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3340         assert(sv)
3341
3342 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3343                         __attribute__nonnull__(pTHX_1);
3344 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3345         assert(gv)
3346
3347 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3348 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3349 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3350                         __attribute__nonnull__(pTHX_1);
3351 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3352         assert(pptr)
3353
3354 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3355 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3356 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3357 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3358 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3361         assert(gv)
3362
3363 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3366         assert(sv)
3367
3368 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3371         assert(str)
3372
3373 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3376         assert(sptr)
3377
3378 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3381         assert(sptr)
3382
3383 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3386         assert(ptr)
3387
3388 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3389                         __attribute__malloc__
3390                         __attribute__warn_unused_result__;
3391
3392 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3393                         __attribute__malloc__
3394                         __attribute__warn_unused_result__;
3395
3396 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3397                         __attribute__malloc__
3398                         __attribute__warn_unused_result__;
3399
3400 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3401                         __attribute__malloc__
3402                         __attribute__warn_unused_result__
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3405         assert(pv)
3406
3407 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3408                         __attribute__malloc__
3409                         __attribute__warn_unused_result__
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3412         assert(sv)
3413
3414 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3415 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3416 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3417                         __attribute__malloc__
3418                         __attribute__warn_unused_result__
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_SAVESVPV       \
3421         assert(sv)
3422
3423 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3424 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3425 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_SCALARVOID     \
3428         assert(o)
3429
3430 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3431                         __attribute__nonnull__(pTHX_1)
3432                         __attribute__nonnull__(pTHX_3);
3433 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3434         assert(start); assert(retlen)
3435
3436 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3437                         __attribute__nonnull__(pTHX_1)
3438                         __attribute__nonnull__(pTHX_3);
3439 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3440         assert(start); assert(retlen)
3441
3442 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3443                         __attribute__nonnull__(pTHX_1)
3444                         __attribute__nonnull__(pTHX_2);
3445 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3446         assert(s); assert(lvalp)
3447
3448 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3449                         __attribute__nonnull__(pTHX_1)
3450                         __attribute__nonnull__(pTHX_3);
3451 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3452         assert(start); assert(retlen)
3453
3454 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_2);
3457 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3458         assert(s); assert(rv)
3459
3460 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2)
3463                         __attribute__nonnull__(pTHX_3);
3464 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3465         assert(s); assert(e); assert(sv)
3466
3467 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3468                         __attribute__nonnull__(pTHX_1)
3469                         __attribute__nonnull__(pTHX_2)
3470                         __attribute__nonnull__(pTHX_5);
3471 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3472         assert(bigstr); assert(littlestr); assert(old_posp)
3473
3474 PERL_CALLCONV U32       Perl_seed(pTHX);
3475 PERL_CALLCONV void      Perl_set_context(void *t)
3476                         __attribute__nonnull__(1);
3477 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3478         assert(t)
3479
3480 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3481 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3482 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3483 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3484 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3487         assert(str)
3488
3489 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3490                         __attribute__nonnull__(pTHX_3);
3491 #define PERL_ARGS_ASSERT_SORTSV \
3492         assert(cmp)
3493
3494 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3495                         __attribute__nonnull__(pTHX_3);
3496 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3497         assert(cmp)
3498
3499 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_STACK_GROW     \
3503         assert(sp); assert(p)
3504
3505 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3506                         __attribute__nonnull__(pTHX_1)
3507                         __attribute__nonnull__(pTHX_2);
3508 #define PERL_ARGS_ASSERT_START_GLOB     \
3509         assert(tmpglob); assert(io)
3510
3511 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3512 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3513                         __attribute__warn_unused_result__
3514                         __attribute__nonnull__(pTHX_1)
3515                         __attribute__nonnull__(pTHX_2);
3516 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3517         assert(c); assert(hv)
3518
3519 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3520                         __attribute__nonnull__(pTHX_1)
3521                         __attribute__nonnull__(pTHX_2);
3522 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3523         assert(cop); assert(label)
3524
3525 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3526                         __attribute__warn_unused_result__
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3529         assert(sv)
3530
3531 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3534         assert(cv)
3535
3536 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3537                         __attribute__nonnull__(pTHX_1); */
3538
3539 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3542         assert(sv)
3543
3544 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3545                         __attribute__nonnull__(pTHX_2)
3546                         __attribute__nonnull__(pTHX_3);
3547 #define PERL_ARGS_ASSERT_SV_2CV \
3548         assert(st); assert(gvp)
3549
3550 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SV_2IO \
3553         assert(sv)
3554
3555 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3556 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3557 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3558 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SV_2NUM        \
3561         assert(sv)
3562
3563 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3564 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3565 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3566 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3567                         __attribute__warn_unused_result__
3568                         __attribute__nonnull__(pTHX_1); */
3569 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3570         assert(sv)
3571
3572 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3575         assert(sv)
3576
3577 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3578                         __attribute__warn_unused_result__
3579                         __attribute__nonnull__(pTHX_1); */
3580 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3581         assert(sv)
3582
3583 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3586         assert(sv)
3587
3588 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3589                         __attribute__warn_unused_result__
3590                         __attribute__nonnull__(pTHX_1); */
3591 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3592         assert(sv)
3593
3594 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3595 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3596 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3599         assert(sv)
3600
3601 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_2);
3604 #define PERL_ARGS_ASSERT_SV_BLESS       \
3605         assert(sv); assert(stash)
3606
3607 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3608                         __attribute__nonnull__(pTHX_1)
3609                         __attribute__nonnull__(pTHX_2)
3610                         __attribute__nonnull__(pTHX_3)
3611                         __attribute__nonnull__(pTHX_4)
3612                         __attribute__nonnull__(pTHX_5);
3613 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3614         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3615
3616 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3617                         __attribute__nonnull__(pTHX_1);
3618 #define PERL_ARGS_ASSERT_SV_CATPV       \
3619         assert(sv)
3620
3621 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3622                         __attribute__nonnull__(pTHX_1)
3623                         __attribute__nonnull__(pTHX_2);
3624 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3625         assert(dstr); assert(sstr)
3626
3627 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3630         assert(sv)
3631
3632 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3633                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_2);
3636 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3637         assert(sv); assert(pat)
3638
3639 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3640                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3641                         __attribute__nonnull__(pTHX_1)
3642                         __attribute__nonnull__(pTHX_2);
3643 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3644         assert(sv); assert(pat)
3645
3646 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3647                         __attribute__nonnull__(pTHX_1)
3648                         __attribute__nonnull__(pTHX_2); */
3649 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3650         assert(dsv); assert(sstr)
3651
3652 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3656         assert(dstr); assert(sstr)
3657
3658 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2); */
3661 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3662         assert(sv); assert(ptr)
3663
3664 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3665                         __attribute__nonnull__(pTHX_1); */
3666 #define PERL_ARGS_ASSERT_SV_CATSV       \
3667         assert(dstr)
3668
3669 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3670                         __attribute__nonnull__(pTHX_1);
3671 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3672         assert(dsv)
3673
3674 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3675                         __attribute__nonnull__(pTHX_1); */
3676 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3677         assert(dsv)
3678
3679 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_SV_CHOP        \
3682         assert(sv)
3683
3684 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3685 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3686 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3689         assert(orig_sv)
3690
3691 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3692 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3693 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3694 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3695 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3696                         __attribute__deprecated__
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3)
3700                         __attribute__nonnull__(pTHX_4);
3701 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3702         assert(sv); assert(startop); assert(code); assert(padp)
3703
3704 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3705                         __attribute__nonnull__(pTHX_1)
3706                         __attribute__nonnull__(pTHX_2)
3707                         __attribute__nonnull__(pTHX_3)
3708                         __attribute__nonnull__(pTHX_4);
3709 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3710         assert(sv); assert(startop); assert(code); assert(padp)
3711
3712 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3713                         __attribute__nonnull__(pTHX_1)
3714                         __attribute__nonnull__(pTHX_2);
3715 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3716         assert(dsv); assert(ssv)
3717
3718 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3719 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3720 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3721                         __attribute__nonnull__(pTHX_1)
3722                         __attribute__nonnull__(pTHX_2);
3723 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3724         assert(tsv); assert(sv)
3725
3726 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3727                         __attribute__warn_unused_result__
3728                         __attribute__nonnull__(pTHX_1)
3729                         __attribute__nonnull__(pTHX_2);
3730 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3731         assert(sv); assert(name)
3732
3733 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3734 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3735                         __attribute__warn_unused_result__
3736                         __attribute__nonnull__(pTHX_1)
3737                         __attribute__nonnull__(pTHX_2);
3738 #define PERL_ARGS_ASSERT_SV_DOES        \
3739         assert(sv); assert(name)
3740
3741 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3742                         __attribute__nonnull__(pTHX_1);
3743 #define PERL_ARGS_ASSERT_SV_DUMP        \
3744         assert(sv)
3745
3746 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3747 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3748 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3749                         __attribute__nonnull__(pTHX_1); */
3750 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3751         assert(sv)
3752
3753 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3756         assert(sv)
3757
3758 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3759 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3760                         __attribute__nonnull__(pTHX_1);
3761 #define PERL_ARGS_ASSERT_SV_FREE2       \
3762         assert(sv)
3763
3764 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3765 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3766                         __attribute__nonnull__(pTHX_1)
3767                         __attribute__nonnull__(pTHX_2);
3768 #define PERL_ARGS_ASSERT_SV_GETS        \
3769         assert(sv); assert(fp)
3770
3771 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_GROW        \
3774         assert(sv)
3775
3776 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3777 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3778 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3779                         __attribute__nonnull__(pTHX_1)
3780                         __attribute__nonnull__(pTHX_4); */
3781 #define PERL_ARGS_ASSERT_SV_INSERT      \
3782         assert(bigstr); assert(little)
3783
3784 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)
3785                         __attribute__nonnull__(pTHX_1)
3786                         __attribute__nonnull__(pTHX_4);
3787 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3788         assert(bigstr); assert(little)
3789
3790 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_SV_ISA \
3793         assert(name)
3794
3795 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3796 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3797                         __attribute__nonnull__(pTHX_1);
3798 #define PERL_ARGS_ASSERT_SV_IV  \
3799         assert(sv)
3800
3801 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3802 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3803 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3804                         __attribute__nonnull__(pTHX_1);
3805 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3806         assert(sv)
3807
3808 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)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3811         assert(sv)
3812
3813 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3814                         __attribute__malloc__
3815                         __attribute__warn_unused_result__;
3816
3817 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3818                         __attribute__warn_unused_result__;
3819
3820 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3821 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3822 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3823 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3824                         __attribute__nonnull__(pTHX_1);
3825 #define PERL_ARGS_ASSERT_SV_NV  \
3826         assert(sv)
3827
3828 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3829 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3830                         __attribute__nonnull__(pTHX_2);
3831 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3832         assert(offsetp)
3833
3834 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3835                         __attribute__nonnull__(pTHX_2);
3836 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3837         assert(offsetp)
3838
3839 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3840                         __attribute__nonnull__(pTHX_1);
3841 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3842         assert(sv)
3843
3844 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3845                         __attribute__warn_unused_result__
3846                         __attribute__nonnull__(pTHX_1); */
3847 #define PERL_ARGS_ASSERT_SV_PV  \
3848         assert(sv)
3849
3850 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3851                         __attribute__warn_unused_result__
3852                         __attribute__nonnull__(pTHX_1); */
3853 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3854         assert(sv)
3855
3856 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3857                         __attribute__nonnull__(pTHX_1)
3858                         __attribute__nonnull__(pTHX_2);
3859 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3860         assert(sv); assert(lp)
3861
3862 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3863                         __attribute__nonnull__(pTHX_1);
3864 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3865         assert(sv)
3866
3867 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_PVN \
3871         assert(sv); assert(lp)
3872
3873 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3874                         __attribute__nonnull__(pTHX_1); */
3875 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3876         assert(sv)
3877
3878 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3881         assert(sv)
3882
3883 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3884                         __attribute__nonnull__(pTHX_1);
3885 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3886         assert(sv)
3887
3888 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3889                         __attribute__warn_unused_result__
3890                         __attribute__nonnull__(pTHX_1); */
3891 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3892         assert(sv)
3893
3894 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3895                         __attribute__nonnull__(pTHX_1)
3896                         __attribute__nonnull__(pTHX_2);
3897 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3898         assert(sv); assert(lp)
3899
3900 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3903         assert(sv)
3904
3905 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3909         assert(sv); assert(encoding)
3910
3911 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3912                         __attribute__warn_unused_result__
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3915         assert(sv)
3916
3917 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3921         assert(sv); assert(nsv)
3922
3923 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3924 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SV_RESET       \
3927         assert(s)
3928
3929 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3932         assert(sv)
3933
3934 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SV_SETIV       \
3937         assert(sv)
3938
3939 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3942         assert(sv)
3943
3944 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_SETNV       \
3947         assert(sv)
3948
3949 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3952         assert(sv)
3953
3954 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_SETPV       \
3957         assert(sv)
3958
3959 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3962         assert(sv)
3963
3964 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3965                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3966                         __attribute__nonnull__(pTHX_1)
3967                         __attribute__nonnull__(pTHX_2);
3968 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3969         assert(sv); assert(pat)
3970
3971 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3972                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3973                         __attribute__nonnull__(pTHX_1)
3974                         __attribute__nonnull__(pTHX_2);
3975 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3976         assert(sv); assert(pat)
3977
3978 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3981         assert(sv)
3982
3983 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3984                         __attribute__nonnull__(pTHX_1);
3985 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3986         assert(sv)
3987
3988 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3989                         __attribute__nonnull__(pTHX_1);
3990 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3991         assert(sv)
3992
3993 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3994                         __attribute__nonnull__(pTHX_1)
3995                         __attribute__nonnull__(pTHX_2);
3996 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3997         assert(sv); assert(ptr)
3998
3999 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4000                         __attribute__nonnull__(pTHX_1);
4001 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4002         assert(rv)
4003
4004 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4005                         __attribute__nonnull__(pTHX_1);
4006 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4007         assert(rv)
4008
4009 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4010                         __attribute__nonnull__(pTHX_1);
4011 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4012         assert(rv)
4013
4014 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_3);
4017 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4018         assert(rv); assert(pv)
4019
4020 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4021                         __attribute__nonnull__(pTHX_1);
4022 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4023         assert(rv)
4024
4025 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4026                         __attribute__nonnull__(pTHX_1); */
4027 #define PERL_ARGS_ASSERT_SV_SETSV       \
4028         assert(dstr)
4029
4030 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4031                         __attribute__nonnull__(pTHX_1);
4032 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4033         assert(dstr)
4034
4035 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4036                         __attribute__nonnull__(pTHX_1);
4037 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4038         assert(dstr)
4039
4040 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4041                         __attribute__nonnull__(pTHX_1);
4042 #define PERL_ARGS_ASSERT_SV_SETUV       \
4043         assert(sv)
4044
4045 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4048         assert(sv)
4049
4050 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4051                         __attribute__nonnull__(pTHX_1); */
4052 #define PERL_ARGS_ASSERT_SV_TAINT       \
4053         assert(sv)
4054
4055 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4056                         __attribute__warn_unused_result__
4057                         __attribute__nonnull__(pTHX_1);
4058 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4059         assert(sv)
4060
4061 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4062 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4063                         __attribute__warn_unused_result__
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2);
4066 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4067         assert(dsv); assert(ssv)
4068
4069 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4072         assert(sv)
4073
4074 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4077         assert(sv)
4078
4079 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4080                         __attribute__nonnull__(pTHX_1); */
4081 #define PERL_ARGS_ASSERT_SV_UNREF       \
4082         assert(sv)
4083
4084 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4087         assert(ref)
4088
4089 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4090                         __attribute__nonnull__(pTHX_1);
4091 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4092         assert(sv)
4093
4094 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4095                         __attribute__nonnull__(pTHX_1);
4096 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4097         assert(sv)
4098
4099 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4100                         __attribute__nonnull__(pTHX_1); */
4101 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4102         assert(sv)
4103
4104 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4105                         __attribute__nonnull__(pTHX_1);
4106 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4107         assert(sv)
4108
4109 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4110                         __attribute__nonnull__(pTHX_1); */
4111 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4112         assert(sv)
4113
4114 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4115                         __attribute__nonnull__(pTHX_1);
4116 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4117         assert(sv)
4118
4119 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4120                         __attribute__nonnull__(pTHX_1);
4121 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4122         assert(sv)
4123
4124 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4127         assert(sv)
4128
4129 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4130                         __attribute__nonnull__(pTHX_1); */
4131 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4132         assert(sv)
4133
4134 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4135                         __attribute__nonnull__(pTHX_1); */
4136
4137 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4138                         __attribute__nonnull__(pTHX_1);
4139 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4140         assert(sv)
4141
4142 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4143                         __attribute__nonnull__(pTHX_1); */
4144
4145 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_UV  \
4148         assert(sv)
4149
4150 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4151                         __attribute__nonnull__(pTHX_1)
4152                         __attribute__nonnull__(pTHX_2);
4153 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4154         assert(sv); assert(pat)
4155
4156 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4157                         __attribute__nonnull__(pTHX_1)
4158                         __attribute__nonnull__(pTHX_2);
4159 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4160         assert(sv); assert(pat)
4161
4162 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)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4172         assert(sv); assert(pat)
4173
4174 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4178         assert(sv); assert(pat)
4179
4180 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)
4181                         __attribute__nonnull__(pTHX_1)
4182                         __attribute__nonnull__(pTHX_2);
4183 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4184         assert(sv); assert(pat)
4185
4186 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4187                         __attribute__nonnull__(pTHX_1)
4188                         __attribute__nonnull__(pTHX_2);
4189 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4190         assert(swash); assert(ptr)
4191
4192 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2)
4195                         __attribute__nonnull__(pTHX_3);
4196 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4197         assert(pkg); assert(name); assert(listsv)
4198
4199 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4200                         __attribute__nonnull__(1)
4201                         __attribute__nonnull__(2);
4202 #define PERL_ARGS_ASSERT_SYS_INIT       \
4203         assert(argc); assert(argv)
4204
4205 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4206                         __attribute__nonnull__(1)
4207                         __attribute__nonnull__(2)
4208                         __attribute__nonnull__(3);
4209 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4210         assert(argc); assert(argv); assert(env)
4211
4212 PERL_CALLCONV void      Perl_sys_term(void);
4213 PERL_CALLCONV void      Perl_taint_env(pTHX);
4214 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4215                         __attribute__nonnull__(pTHX_2);
4216 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4217         assert(s)
4218
4219 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, ...)
4220                         __attribute__nonnull__(pTHX_1)
4221                         __attribute__nonnull__(pTHX_2)
4222                         __attribute__nonnull__(pTHX_3)
4223                         __attribute__nonnull__(pTHX_4);
4224 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4225         assert(methname); assert(sp); assert(sv); assert(mg)
4226
4227 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4228 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4229                         __attribute__nonnull__(pTHX_2)
4230                         __attribute__nonnull__(pTHX_3); */
4231
4232 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3);
4235 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4236         assert(p); assert(lenp)
4237
4238 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4239                         __attribute__warn_unused_result__
4240                         __attribute__pure__;
4241
4242 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4243                         __attribute__nonnull__(pTHX_2)
4244                         __attribute__nonnull__(pTHX_3);
4245 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4246         assert(p); assert(lenp)
4247
4248 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4249                         __attribute__warn_unused_result__
4250                         __attribute__pure__;
4251
4252 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4253                         __attribute__nonnull__(pTHX_2)
4254                         __attribute__nonnull__(pTHX_3);
4255 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4256         assert(p); assert(lenp)
4257
4258 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4259                         __attribute__warn_unused_result__
4260                         __attribute__pure__;
4261
4262 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4263                         __attribute__nonnull__(pTHX_1)
4264                         __attribute__nonnull__(pTHX_2)
4265                         __attribute__nonnull__(pTHX_4)
4266                         __attribute__nonnull__(pTHX_5);
4267 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4268         assert(p); assert(ustrp); assert(swashp); assert(normal)
4269
4270 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4271                         __attribute__nonnull__(pTHX_1)
4272                         __attribute__nonnull__(pTHX_2); */
4273
4274 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4275                         __attribute__nonnull__(pTHX_1)
4276                         __attribute__nonnull__(pTHX_2);
4277 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4278         assert(p); assert(ustrp)
4279
4280 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4281                         __attribute__nonnull__(pTHX_1)
4282                         __attribute__nonnull__(pTHX_2);
4283 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4284         assert(p); assert(ustrp)
4285
4286 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4287                         __attribute__nonnull__(pTHX_1)
4288                         __attribute__nonnull__(pTHX_2);
4289 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4290         assert(p); assert(ustrp)
4291
4292 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4293 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4294 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)
4295                         __attribute__nonnull__(pTHX_1)
4296                         __attribute__nonnull__(pTHX_2)
4297                         __attribute__nonnull__(pTHX_3)
4298                         __attribute__nonnull__(pTHX_5);
4299 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4300         assert(pat); assert(patend); assert(s); assert(strend)
4301
4302 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4303                         __attribute__nonnull__(pTHX_1)
4304                         __attribute__nonnull__(pTHX_2)
4305                         __attribute__nonnull__(pTHX_3)
4306                         __attribute__nonnull__(pTHX_4);
4307 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4308         assert(pat); assert(patend); assert(s); assert(strend)
4309
4310 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4311 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4312 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4313                         __attribute__nonnull__(pTHX_1);
4314 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4315         assert(ver)
4316
4317 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2)
4320                         __attribute__nonnull__(pTHX_4);
4321 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4322         assert(p); assert(d); assert(newlen)
4323
4324 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4325                         __attribute__nonnull__(pTHX_1)
4326                         __attribute__nonnull__(pTHX_2)
4327                         __attribute__nonnull__(pTHX_4);
4328 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4329         assert(p); assert(d); assert(newlen)
4330
4331 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4332                         __attribute__warn_unused_result__
4333                         __attribute__pure__
4334                         __attribute__nonnull__(pTHX_1)
4335                         __attribute__nonnull__(pTHX_2);
4336 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4337         assert(a); assert(b)
4338
4339 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4340                         __attribute__warn_unused_result__
4341                         __attribute__pure__
4342                         __attribute__nonnull__(pTHX_1);
4343 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4344         assert(s)
4345
4346 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4347                         __attribute__warn_unused_result__
4348                         __attribute__pure__
4349                         __attribute__nonnull__(pTHX_1)
4350                         __attribute__nonnull__(pTHX_2);
4351 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4352         assert(s); assert(e)
4353
4354 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4355                         __attribute__nonnull__(pTHX_1)
4356                         __attribute__nonnull__(pTHX_2);
4357 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4358         assert(s); assert(len)
4359
4360 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4361                         __attribute__nonnull__(pTHX_1);
4362 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4363         assert(s)
4364
4365 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4368         assert(s)
4369
4370 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4371                         __attribute__nonnull__(pTHX_1);
4372 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4373         assert(s)
4374
4375 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4376                         __attribute__nonnull__(pTHX_1);
4377 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4378         assert(d)
4379
4380 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4381                         __attribute__nonnull__(pTHX_1); */
4382 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4383         assert(d)
4384
4385 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4388         assert(d)
4389
4390 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4391                         __attribute__nonnull__(pTHX_1)
4392                         __attribute__nonnull__(pTHX_2);
4393 #define PERL_ARGS_ASSERT_VCMP   \
4394         assert(lhv); assert(rhv)
4395
4396 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4397                         __attribute__noreturn__;
4398
4399 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4400                         __attribute__nonnull__(pTHX_1);
4401 #define PERL_ARGS_ASSERT_VDEB   \
4402         assert(pat)
4403
4404 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4405                         __attribute__nonnull__(pTHX_1);
4406 #define PERL_ARGS_ASSERT_VFORM  \
4407         assert(pat)
4408
4409 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4410                         __attribute__nonnull__(pTHX_1);
4411 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4412         assert(sv)
4413
4414 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4417         assert(sv)
4418
4419 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4420                         __attribute__nonnull__(pTHX_2);
4421 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4422         assert(name)
4423
4424 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4425                         __attribute__nonnull__(pTHX_1);
4426 #define PERL_ARGS_ASSERT_VMESS  \
4427         assert(pat)
4428
4429 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4430                         __attribute__malloc__
4431                         __attribute__warn_unused_result__
4432                         __attribute__nonnull__(pTHX_1);
4433 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4434         assert(pat)
4435
4436 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_VNORMAL        \
4439         assert(vs)
4440
4441 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4442                         __attribute__nonnull__(pTHX_1);
4443 #define PERL_ARGS_ASSERT_VNUMIFY        \
4444         assert(vs)
4445
4446 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4447                         __attribute__nonnull__(pTHX_1);
4448 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4449         assert(vs)
4450
4451 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4452                         __attribute__nonnull__(pTHX_1);
4453 #define PERL_ARGS_ASSERT_VVERIFY        \
4454         assert(vs)
4455
4456 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4457                         __attribute__nonnull__(pTHX_1);
4458 #define PERL_ARGS_ASSERT_VWARN  \
4459         assert(pat)
4460
4461 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4462                         __attribute__nonnull__(pTHX_2);
4463 #define PERL_ARGS_ASSERT_VWARNER        \
4464         assert(pat)
4465
4466 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4467                         __attribute__nonnull__(pTHX_2);
4468 #define PERL_ARGS_ASSERT_WAIT4PID       \
4469         assert(statusp)
4470
4471 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4472                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4473                         __attribute__nonnull__(pTHX_1);
4474 #define PERL_ARGS_ASSERT_WARN   \
4475         assert(pat)
4476
4477 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4478                         __attribute__nonnull__(pTHX_1);
4479 #define PERL_ARGS_ASSERT_WARN_SV        \
4480         assert(baseex)
4481
4482 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4483                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4484                         __attribute__nonnull__(pTHX_2);
4485 #define PERL_ARGS_ASSERT_WARNER \
4486         assert(pat)
4487
4488 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4489                         __attribute__nonnull__(pTHX_1);
4490 #define PERL_ARGS_ASSERT_WATCH  \
4491         assert(addr)
4492
4493 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4494                         __attribute__nonnull__(pTHX_1);
4495 #define PERL_ARGS_ASSERT_WHICHSIG       \
4496         assert(sig)
4497
4498 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4499                         __attribute__nonnull__(pTHX_1);
4500 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4501         assert(msv)
4502
4503 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4504                         __attribute__nonnull__(pTHX_1)
4505                         __attribute__nonnull__(pTHX_2);
4506 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4507         assert(module); assert(api_p)
4508
4509 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4510                         __attribute__nonnull__(pTHX_3);
4511 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4512         assert(xs_p)
4513
4514 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4515                         __attribute__nonnull__(pTHX_1);
4516 #define PERL_ARGS_ASSERT_YYERROR        \
4517         assert(s)
4518
4519 PERL_CALLCONV int       Perl_yylex(pTHX);
4520 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4521 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4522 #if !(defined(DEBUGGING))
4523 #  if !defined(NV_PRESERVES_UV)
4524 #    if defined(PERL_IN_SV_C)
4525 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4526                         __attribute__nonnull__(pTHX_1);
4527 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4528         assert(sv)
4529
4530 #    endif
4531 #  endif
4532 #endif
4533 #if !(defined(EBCDIC))
4534 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4535                         __attribute__nonnull__(pTHX_1); */
4536 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4537         assert(s)
4538
4539 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4540                         __attribute__nonnull__(pTHX_1); */
4541 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4542         assert(d)
4543
4544 #endif
4545 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4546 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4547 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4548 #endif
4549 #if !(defined(NO_MATHOMS))
4550 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4551 #endif
4552 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4553 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4554                         __attribute__nonnull__(pTHX_1);
4555 #define PERL_ARGS_ASSERT_DO_EXEC        \
4556         assert(cmd)
4557
4558 #endif
4559 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4560 #  if defined(PERL_IMPLICIT_CONTEXT)
4561 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4562                         __attribute__nonnull__(pTHX_1);
4563 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4564         assert(index)
4565
4566 #  endif
4567 #endif
4568 #if !(defined(PERL_MAD))
4569 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4570 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4571                         __attribute__noreturn__;
4572
4573 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4574                         __attribute__nonnull__(pTHX_1);
4575 #define PERL_ARGS_ASSERT_PACKAGE        \
4576         assert(o)
4577
4578 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4579                         __attribute__nonnull__(pTHX_4);
4580 #define PERL_ARGS_ASSERT_UTILIZE        \
4581         assert(idop)
4582
4583 #endif
4584 #if !(defined(USE_ITHREADS))
4585 #  if defined(PERL_IN_OP_C)
4586 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4589         assert(o)
4590
4591 #  endif
4592 #endif
4593 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4594 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4595                         __attribute__nonnull__(1);
4596 #define PERL_ARGS_ASSERT_MY_BZERO       \
4597         assert(loc)
4598
4599 #endif
4600 #if !defined(HAS_GETENV_LEN)
4601 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4602                         __attribute__nonnull__(pTHX_1)
4603                         __attribute__nonnull__(pTHX_2);
4604 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4605         assert(env_elem); assert(len)
4606
4607 #endif
4608 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4609 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4610                         __attribute__pure__
4611                         __attribute__nonnull__(1)
4612                         __attribute__nonnull__(2);
4613 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4614         assert(s1); assert(s2)
4615
4616 #endif
4617 #if !defined(HAS_MEMSET)
4618 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4619                         __attribute__nonnull__(1);
4620 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4621         assert(loc)
4622
4623 #endif
4624 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4625 #  if defined(PERL_IN_PP_SYS_C)
4626 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4627                         __attribute__warn_unused_result__
4628                         __attribute__nonnull__(pTHX_1)
4629                         __attribute__nonnull__(pTHX_2);
4630 #define PERL_ARGS_ASSERT_DOONELINER     \
4631         assert(cmd); assert(filename)
4632
4633 #  endif
4634 #endif
4635 #if !defined(HAS_RENAME)
4636 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4637                         __attribute__nonnull__(pTHX_1)
4638                         __attribute__nonnull__(pTHX_2);
4639 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4640         assert(a); assert(b)
4641
4642 #endif
4643 #if !defined(HAS_SIGNBIT)
4644 PERL_CALLCONV int       Perl_signbit(NV f)
4645                         __attribute__pure__;
4646
4647 #endif
4648 #if !defined(HAS_STRLCAT)
4649 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4650 #endif
4651 #if !defined(HAS_STRLCPY)
4652 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4653 #endif
4654 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4655 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4656                         __attribute__warn_unused_result__;
4657
4658 #endif
4659 #if !defined(NV_PRESERVES_UV)
4660 #  if defined(DEBUGGING)
4661 #    if defined(PERL_IN_SV_C)
4662 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4663                         __attribute__nonnull__(pTHX_1);
4664 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4665         assert(sv)
4666
4667 #    endif
4668 #  endif
4669 #endif
4670 #if !defined(PERL_DISABLE_PMC)
4671 #  if defined(PERL_IN_PP_CTL_C)
4672 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4673                         __attribute__warn_unused_result__
4674                         __attribute__nonnull__(pTHX_1);
4675 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4676         assert(name)
4677
4678 #  endif
4679 #endif
4680 #if !defined(PERL_IS_MINIPERL)
4681 #  if defined(PERL_IN_PERL_C)
4682 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4683                         __attribute__nonnull__(pTHX_1)
4684                         __attribute__nonnull__(pTHX_2)
4685                         __attribute__nonnull__(pTHX_3);
4686 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4687         assert(av); assert(dir); assert(stem)
4688
4689 #  endif
4690 #endif
4691 #if !defined(PERL_NO_UTF16_FILTER)
4692 #  if defined(PERL_IN_TOKE_C)
4693 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4696         assert(s)
4697
4698 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4699                         __attribute__nonnull__(pTHX_2);
4700 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4701         assert(sv)
4702
4703 #  endif
4704 #endif
4705 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4706 #  if defined(PERL_IN_PERL_C)
4707 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4710         assert(rsfp)
4711
4712 #  endif
4713 #endif
4714 #if !defined(SPRINTF_RETURNS_STRLEN)
4715 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4716                         __attribute__nonnull__(1)
4717                         __attribute__nonnull__(2);
4718 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4719         assert(buffer); assert(pat)
4720
4721 #endif
4722 #if !defined(WIN32)
4723 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4724                         __attribute__nonnull__(pTHX_1);
4725 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4726         assert(incmd)
4727
4728 #endif
4729 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4730 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4731                         __attribute__nonnull__(1)
4732                         __attribute__nonnull__(2);
4733 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4734         assert(from); assert(to)
4735
4736 #endif
4737 #if defined(DEBUGGING)
4738 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4739                         __attribute__warn_unused_result__
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4742         assert(s)
4743
4744 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4747         assert(hv)
4748
4749 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4750                         __attribute__nonnull__(pTHX_2);
4751 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4752         assert(sv)
4753
4754 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4755 #  if defined(PERL_IN_PAD_C)
4756 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4757                         __attribute__nonnull__(pTHX_1)
4758                         __attribute__nonnull__(pTHX_2);
4759 #define PERL_ARGS_ASSERT_CV_DUMP        \
4760         assert(cv); assert(title)
4761
4762 #  endif
4763 #  if defined(PERL_IN_REGCOMP_C)
4764 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4765                         __attribute__nonnull__(pTHX_1)
4766                         __attribute__nonnull__(pTHX_3);
4767 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4768         assert(trie); assert(revcharmap)
4769
4770 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4771                         __attribute__nonnull__(pTHX_1)
4772                         __attribute__nonnull__(pTHX_3);
4773 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4774         assert(trie); assert(revcharmap)
4775
4776 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4777                         __attribute__nonnull__(pTHX_1)
4778                         __attribute__nonnull__(pTHX_3);
4779 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4780         assert(trie); assert(revcharmap)
4781
4782 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)
4783                         __attribute__nonnull__(pTHX_1)
4784                         __attribute__nonnull__(pTHX_2)
4785                         __attribute__nonnull__(pTHX_3)
4786                         __attribute__nonnull__(pTHX_6);
4787 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4788         assert(r); assert(start); assert(node); assert(sv)
4789
4790 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4793         assert(sv)
4794
4795 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4796 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4797                         __attribute__nonnull__(pTHX_1)
4798                         __attribute__nonnull__(pTHX_2)
4799                         __attribute__nonnull__(pTHX_3);
4800 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4801         assert(pRExC_state); assert(p); assert(val)
4802
4803 #  endif
4804 #  if defined(PERL_IN_REGEXEC_C)
4805 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4806                         __attribute__nonnull__(pTHX_1)
4807                         __attribute__nonnull__(pTHX_3)
4808                         __attribute__nonnull__(pTHX_4)
4809                         __attribute__nonnull__(pTHX_5);
4810 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4811         assert(prog); assert(start); assert(end); assert(blurb)
4812
4813 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)
4814                         __attribute__nonnull__(pTHX_1)
4815                         __attribute__nonnull__(pTHX_2)
4816                         __attribute__nonnull__(pTHX_3)
4817                         __attribute__nonnull__(pTHX_4)
4818                         __attribute__nonnull__(pTHX_5);
4819 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4820         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4821
4822 #  endif
4823 #  if defined(PERL_IN_SV_C)
4824 STATIC void     S_del_sv(pTHX_ SV *p)
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_DEL_SV \
4827         assert(p)
4828
4829 #  endif
4830 #  if defined(PERL_IN_TOKE_C)
4831 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4832                         __attribute__nonnull__(pTHX_1)
4833                         __attribute__nonnull__(pTHX_2);
4834 #define PERL_ARGS_ASSERT_PRINTBUF       \
4835         assert(fmt); assert(s)
4836
4837 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4838                         __attribute__nonnull__(pTHX_2);
4839 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4840         assert(lvalp)
4841
4842 #  endif
4843 #endif
4844 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4845 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4846                         __attribute__nonnull__(pTHX_1);
4847 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4848         assert(sv)
4849
4850 #endif
4851 #if defined(DUMP_FDS)
4852 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4853                         __attribute__nonnull__(pTHX_1);
4854 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4855         assert(s)
4856
4857 #endif
4858 #if defined(EBCDIC)
4859 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4860                         __attribute__nonnull__(pTHX_1);
4861 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4862         assert(s)
4863
4864 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4865                         __attribute__nonnull__(pTHX_1);
4866 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4867         assert(d)
4868
4869 #endif
4870 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4871 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4872                         __attribute__nonnull__(pTHX_2)
4873                         __attribute__nonnull__(pTHX_3);
4874 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4875         assert(mark); assert(sp)
4876
4877 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4878                         __attribute__nonnull__(pTHX_2)
4879                         __attribute__nonnull__(pTHX_3);
4880 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4881         assert(mark); assert(sp)
4882
4883 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4884                         __attribute__nonnull__(pTHX_1)
4885                         __attribute__nonnull__(pTHX_2);
4886 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4887         assert(mark); assert(sp)
4888
4889 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4890                         __attribute__nonnull__(pTHX_1)
4891                         __attribute__nonnull__(pTHX_2);
4892 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4893         assert(mark); assert(sp)
4894
4895 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4896                         __attribute__nonnull__(pTHX_1)
4897                         __attribute__nonnull__(pTHX_2);
4898 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4899         assert(mark); assert(sp)
4900
4901 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4902                         __attribute__nonnull__(pTHX_2)
4903                         __attribute__nonnull__(pTHX_3);
4904 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4905         assert(mark); assert(sp)
4906
4907 #endif
4908 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4909 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4910 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4911 #endif
4912 #if defined(HAVE_INTERP_INTERN)
4913 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4914 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4915 #  if defined(USE_ITHREADS)
4916 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4917                         __attribute__nonnull__(pTHX_1)
4918                         __attribute__nonnull__(pTHX_2);
4919 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4920         assert(src); assert(dst)
4921
4922 #  endif
4923 #endif
4924 #if defined(MYMALLOC)
4925 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4926                         __attribute__nonnull__(pTHX_1);
4927 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4928         assert(s)
4929
4930 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4931                         __attribute__nonnull__(pTHX_1);
4932 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4933         assert(buf)
4934
4935 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4936                         __attribute__warn_unused_result__;
4937
4938 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4939                         __attribute__warn_unused_result__
4940                         __attribute__nonnull__(1);
4941 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4942         assert(p)
4943
4944 #endif
4945 #if defined(MYSWAP)
4946 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4947                         __attribute__malloc__
4948                         __attribute__warn_unused_result__
4949                         __attribute__pure__;
4950
4951 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4952                         __attribute__malloc__
4953                         __attribute__warn_unused_result__
4954                         __attribute__pure__;
4955
4956 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4957                         __attribute__malloc__
4958                         __attribute__warn_unused_result__
4959                         __attribute__pure__;
4960
4961 #endif
4962 #if defined(NO_MATHOMS)
4963 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4964 #endif
4965 #if defined(PERL_CR_FILTER)
4966 #  if defined(PERL_IN_TOKE_C)
4967 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4968 STATIC void     S_strip_return(pTHX_ SV *sv)
4969                         __attribute__nonnull__(pTHX_1);
4970 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4971         assert(sv)
4972
4973 #  endif
4974 #endif
4975 #if defined(PERL_DEBUG_READONLY_OPS)
4976 #  if defined(PERL_IN_OP_C)
4977 #    if defined(PL_OP_SLAB_ALLOC)
4978 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4979                         __attribute__nonnull__(pTHX_1);
4980 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4981         assert(op)
4982
4983 #    endif
4984 #  endif
4985 #  if defined(PL_OP_SLAB_ALLOC)
4986 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4987                         __attribute__nonnull__(pTHX_1);
4988 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4989         assert(o)
4990
4991 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4992 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4993 #  endif
4994 #endif
4995 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4996 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
4997                         __attribute__nonnull__(pTHX_1); */
4998 #define PERL_ARGS_ASSERT_DO_EXEC        \
4999         assert(cmd)
5000
5001 #endif
5002 #if defined(PERL_DONT_CREATE_GVSV)
5003 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5004 #endif
5005 #if defined(PERL_GLOBAL_STRUCT)
5006 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5007 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5008                         __attribute__nonnull__(pTHX_1);
5009 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5010         assert(plvarsp)
5011
5012 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5013 #endif
5014 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5015 #  if defined(PERL_IMPLICIT_CONTEXT)
5016 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5019         assert(my_cxt_key)
5020
5021 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5022                         __attribute__nonnull__(pTHX_1);
5023 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5024         assert(my_cxt_key)
5025
5026 #  endif
5027 #endif
5028 #if defined(PERL_IMPLICIT_CONTEXT)
5029 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5030                         __attribute__noreturn__
5031                         __attribute__format__null_ok__(__printf__,1,2);
5032
5033 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5034                         __attribute__format__(__printf__,1,2)
5035                         __attribute__nonnull__(1);
5036 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5037         assert(pat)
5038
5039 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5040                         __attribute__format__null_ok__(__printf__,1,2);
5041
5042 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5043                         __attribute__format__(__printf__,1,2)
5044                         __attribute__nonnull__(1);
5045 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5046         assert(pat)
5047
5048 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5049                         __attribute__format__(__printf__,2,3)
5050                         __attribute__nonnull__(1)
5051                         __attribute__nonnull__(2);
5052 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5053         assert(stream); assert(format)
5054
5055 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5056                         __attribute__nonnull__(2);
5057 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5058         assert(name)
5059
5060 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5061                         __attribute__format__(__printf__,1,2)
5062                         __attribute__nonnull__(1);
5063 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5064         assert(pat)
5065
5066 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5067                         __attribute__format__(__printf__,1,2)
5068                         __attribute__nonnull__(1);
5069 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5070         assert(pat)
5071
5072 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5073                         __attribute__format__(__printf__,1,2)
5074                         __attribute__nonnull__(1);
5075 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5076         assert(format)
5077
5078 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5079                         __attribute__format__(__printf__,2,3)
5080                         __attribute__nonnull__(1)
5081                         __attribute__nonnull__(2);
5082 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5083         assert(sv); assert(pat)
5084
5085 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5086                         __attribute__format__(__printf__,2,3)
5087                         __attribute__nonnull__(1)
5088                         __attribute__nonnull__(2);
5089 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5090         assert(sv); assert(pat)
5091
5092 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5093                         __attribute__format__(__printf__,2,3)
5094                         __attribute__nonnull__(1)
5095                         __attribute__nonnull__(2);
5096 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5097         assert(sv); assert(pat)
5098
5099 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5100                         __attribute__format__(__printf__,2,3)
5101                         __attribute__nonnull__(1)
5102                         __attribute__nonnull__(2);
5103 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5104         assert(sv); assert(pat)
5105
5106 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5107                         __attribute__format__(__printf__,1,2)
5108                         __attribute__nonnull__(1);
5109 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5110         assert(pat)
5111
5112 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5113                         __attribute__format__(__printf__,2,3)
5114                         __attribute__nonnull__(2);
5115 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5116         assert(pat)
5117
5118 #endif
5119 #if defined(PERL_IMPLICIT_SYS)
5120 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)
5121                         __attribute__nonnull__(1)
5122                         __attribute__nonnull__(2)
5123                         __attribute__nonnull__(3)
5124                         __attribute__nonnull__(4)
5125                         __attribute__nonnull__(5)
5126                         __attribute__nonnull__(6)
5127                         __attribute__nonnull__(7)
5128                         __attribute__nonnull__(8)
5129                         __attribute__nonnull__(9);
5130 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5131         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5132
5133 #  if defined(USE_ITHREADS)
5134 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)
5135                         __attribute__nonnull__(1)
5136                         __attribute__nonnull__(3)
5137                         __attribute__nonnull__(4)
5138                         __attribute__nonnull__(5)
5139                         __attribute__nonnull__(6)
5140                         __attribute__nonnull__(7)
5141                         __attribute__nonnull__(8)
5142                         __attribute__nonnull__(9)
5143                         __attribute__nonnull__(10)
5144                         __attribute__nonnull__(11);
5145 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5146         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5147
5148 #  endif
5149 #endif
5150 #if defined(PERL_IN_AV_C)
5151 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5152                         __attribute__nonnull__(pTHX_1);
5153 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5154         assert(av)
5155
5156 #endif
5157 #if defined(PERL_IN_DEB_C)
5158 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5159                         __attribute__nonnull__(pTHX_1);
5160 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5161         assert(stack_base)
5162
5163 #endif
5164 #if defined(PERL_IN_DOIO_C)
5165 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5166                         __attribute__nonnull__(pTHX_1);
5167 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5168         assert(cmd)
5169
5170 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5171                         __attribute__warn_unused_result__;
5172
5173 #endif
5174 #if defined(PERL_IN_DOOP_C)
5175 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5176                         __attribute__warn_unused_result__
5177                         __attribute__nonnull__(pTHX_1);
5178 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5179         assert(sv)
5180
5181 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5182                         __attribute__warn_unused_result__
5183                         __attribute__nonnull__(pTHX_1);
5184 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5185         assert(sv)
5186
5187 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5188                         __attribute__warn_unused_result__
5189                         __attribute__nonnull__(pTHX_1);
5190 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5191         assert(sv)
5192
5193 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5194                         __attribute__warn_unused_result__
5195                         __attribute__nonnull__(pTHX_1);
5196 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5197         assert(sv)
5198
5199 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5200                         __attribute__warn_unused_result__
5201                         __attribute__nonnull__(pTHX_1);
5202 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5203         assert(sv)
5204
5205 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5206                         __attribute__warn_unused_result__
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5209         assert(sv)
5210
5211 #endif
5212 #if defined(PERL_IN_DQUOTE_STATIC_C)
5213 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5214                         __attribute__warn_unused_result__;
5215
5216 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5217                         __attribute__warn_unused_result__
5218                         __attribute__nonnull__(pTHX_1)
5219                         __attribute__nonnull__(pTHX_2)
5220                         __attribute__nonnull__(pTHX_3)
5221                         __attribute__nonnull__(pTHX_4);
5222 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5223         assert(s); assert(uv); assert(len); assert(error_msg)
5224
5225 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5226                         __attribute__warn_unused_result__
5227                         __attribute__pure__
5228                         __attribute__nonnull__(pTHX_1);
5229 #define PERL_ARGS_ASSERT_REGCURLY       \
5230         assert(s)
5231
5232 #endif
5233 #if defined(PERL_IN_DUMP_C)
5234 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5235 STATIC void     S_debprof(pTHX_ const OP *o)
5236                         __attribute__nonnull__(pTHX_1);
5237 #define PERL_ARGS_ASSERT_DEBPROF        \
5238         assert(o)
5239
5240 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5241                         __attribute__nonnull__(pTHX_1);
5242 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5243         assert(pm)
5244
5245 STATIC void     S_sequence(pTHX_ const OP *o);
5246 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5247 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5248 #  if defined(PERL_MAD)
5249 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5250                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5251                         __attribute__nonnull__(pTHX_2)
5252                         __attribute__nonnull__(pTHX_3);
5253 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5254         assert(file); assert(pat)
5255
5256 #  endif
5257 #endif
5258 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5259 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5260                         __attribute__nonnull__(pTHX_1);
5261 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5262         assert(hv)
5263
5264 #endif
5265 #if defined(PERL_IN_GV_C)
5266 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5267                         __attribute__nonnull__(pTHX_1);
5268 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5269         assert(name)
5270
5271 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5272                         __attribute__nonnull__(pTHX_1);
5273 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5274         assert(gv)
5275
5276 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5277                         __attribute__nonnull__(pTHX_1);
5278 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5279         assert(gv)
5280
5281 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5284         assert(gv)
5285
5286 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5287                         __attribute__nonnull__(pTHX_1)
5288                         __attribute__nonnull__(pTHX_2)
5289                         __attribute__nonnull__(pTHX_3)
5290                         __attribute__nonnull__(pTHX_4);
5291 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5292         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5293
5294 #endif
5295 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5296 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5297                         __attribute__nonnull__(pTHX_1)
5298                         __attribute__nonnull__(pTHX_2);
5299 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5300         assert(tsv); assert(sv)
5301
5302 #endif
5303 #if defined(PERL_IN_HV_C)
5304 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5305                         __attribute__nonnull__(pTHX_1);
5306 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5307         assert(hv)
5308
5309 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5310                         __attribute__nonnull__(pTHX_1);
5311 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5312         assert(hv)
5313
5314 STATIC void     S_hsplit(pTHX_ HV *hv)
5315                         __attribute__nonnull__(pTHX_1);
5316 #define PERL_ARGS_ASSERT_HSPLIT \
5317         assert(hv)
5318
5319 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5320                         __attribute__nonnull__(1);
5321 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5322         assert(hv)
5323
5324 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5325 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5326                         __attribute__nonnull__(pTHX_1);
5327 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5328         assert(hv)
5329
5330 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5331                         __attribute__nonnull__(1)
5332                         __attribute__nonnull__(2)
5333                         __attribute__nonnull__(3);
5334 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5335         assert(hv); assert(needs_copy); assert(needs_store)
5336
5337 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5338                         __attribute__noreturn__
5339                         __attribute__nonnull__(pTHX_2)
5340                         __attribute__nonnull__(pTHX_4);
5341 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5342         assert(key); assert(msg)
5343
5344 STATIC HE*      S_new_he(pTHX)
5345                         __attribute__malloc__
5346                         __attribute__warn_unused_result__;
5347
5348 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5349                         __attribute__nonnull__(pTHX_1);
5350 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5351         assert(he)
5352
5353 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5354                         __attribute__malloc__
5355                         __attribute__warn_unused_result__
5356                         __attribute__nonnull__(1);
5357 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5358         assert(str)
5359
5360 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5361                         __attribute__warn_unused_result__
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5364         assert(str)
5365
5366 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5367 #endif
5368 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5369 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5370                         __attribute__nonnull__(pTHX_1);
5371 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5372         assert(sv)
5373
5374 #endif
5375 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5376 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5377                         __attribute__nonnull__(pTHX_1)
5378                         __attribute__nonnull__(pTHX_2);
5379 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5380         assert(hv); assert(indexp)
5381
5382 #endif
5383 #if defined(PERL_IN_LOCALE_C)
5384 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5385 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5388         assert(locs)
5389
5390 #  endif
5391 #endif
5392 #if defined(PERL_IN_MG_C)
5393 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5394                         __attribute__nonnull__(pTHX_1)
5395                         __attribute__nonnull__(pTHX_2)
5396                         __attribute__nonnull__(pTHX_3);
5397 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5398         assert(sv); assert(mg); assert(meth)
5399
5400 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5401                         __attribute__nonnull__(pTHX_1)
5402                         __attribute__nonnull__(pTHX_2)
5403                         __attribute__nonnull__(pTHX_3);
5404 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5405         assert(sv); assert(mg); assert(meth)
5406
5407 STATIC void     S_restore_magic(pTHX_ const void *p);
5408 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5409                         __attribute__nonnull__(pTHX_2);
5410 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5411         assert(sv)
5412
5413 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5414 #endif
5415 #if defined(PERL_IN_MRO_C)
5416 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5417                         __attribute__nonnull__(pTHX_1)
5418                         __attribute__nonnull__(pTHX_2);
5419 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5420         assert(isa); assert(name)
5421
5422 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5423                         __attribute__nonnull__(pTHX_1)
5424                         __attribute__nonnull__(pTHX_2)
5425                         __attribute__nonnull__(pTHX_5);
5426 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5427         assert(stashes); assert(seen_stashes); assert(namesv)
5428
5429 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5430                         __attribute__nonnull__(pTHX_1);
5431 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5432         assert(stash)
5433
5434 #endif
5435 #if defined(PERL_IN_NUMERIC_C)
5436 STATIC NV       S_mulexp10(NV value, I32 exponent);
5437 #endif
5438 #if defined(PERL_IN_OP_C)
5439 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5440                         __attribute__nonnull__(pTHX_1)
5441                         __attribute__nonnull__(pTHX_2);
5442 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5443         assert(stash); assert(target)
5444
5445 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5446                         __attribute__nonnull__(pTHX_1)
5447                         __attribute__nonnull__(pTHX_2)
5448                         __attribute__nonnull__(pTHX_4);
5449 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5450         assert(stash); assert(target); assert(imopsp)
5451
5452 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5453                         __attribute__nonnull__(pTHX_2)
5454                         __attribute__nonnull__(pTHX_3)
5455                         __attribute__nonnull__(pTHX_4);
5456 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5457         assert(t); assert(name); assert(kid)
5458
5459 STATIC void     S_cop_free(pTHX_ COP *cop)
5460                         __attribute__nonnull__(pTHX_1);
5461 #define PERL_ARGS_ASSERT_COP_FREE       \
5462         assert(cop)
5463
5464 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5467         assert(o)
5468
5469 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5470                         __attribute__nonnull__(pTHX_1);
5471 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5472         assert(o)
5473
5474 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5475                         __attribute__nonnull__(pTHX_1);
5476 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5477         assert(o)
5478
5479 STATIC OP*      S_force_list(pTHX_ OP* arg);
5480 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5481 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5482                         __attribute__nonnull__(pTHX_1);
5483 #define PERL_ARGS_ASSERT_GV_ENAME       \
5484         assert(gv)
5485
5486 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5487                         __attribute__warn_unused_result__
5488                         __attribute__nonnull__(1);
5489 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5490         assert(o)
5491
5492 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5493                         __attribute__nonnull__(pTHX_1);
5494 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5495         assert(o)
5496
5497 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5498                         __attribute__warn_unused_result__;
5499
5500 STATIC OP*      S_listkids(pTHX_ OP* o);
5501 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5502                         __attribute__nonnull__(pTHX_1);
5503 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5504         assert(o)
5505
5506 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5507 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5508                         __attribute__nonnull__(pTHX_3);
5509 #define PERL_ARGS_ASSERT_MY_KID \
5510         assert(imopsp)
5511
5512 STATIC OP*      S_newDEFSVOP(pTHX)
5513                         __attribute__warn_unused_result__;
5514
5515 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5516                         __attribute__nonnull__(pTHX_2);
5517 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5518         assert(block)
5519
5520 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5521                         __attribute__warn_unused_result__
5522                         __attribute__nonnull__(pTHX_3)
5523                         __attribute__nonnull__(pTHX_4);
5524 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5525         assert(firstp); assert(otherp)
5526
5527 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5528                         __attribute__nonnull__(pTHX_1);
5529 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5530         assert(o)
5531
5532 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5533                         __attribute__warn_unused_result__
5534                         __attribute__nonnull__(pTHX_1);
5535 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5536         assert(o)
5537
5538 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5541         assert(rep_op)
5542
5543 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5544                         __attribute__nonnull__(pTHX_1)
5545                         __attribute__nonnull__(pTHX_2)
5546                         __attribute__nonnull__(pTHX_3);
5547 #define PERL_ARGS_ASSERT_PMTRANS        \
5548         assert(o); assert(expr); assert(repl)
5549
5550 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5551                         __attribute__nonnull__(pTHX_1)
5552                         __attribute__nonnull__(pTHX_2)
5553                         __attribute__nonnull__(pTHX_3);
5554 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5555         assert(fullname); assert(gv); assert(cv)
5556
5557 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5558 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5559 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5560                         __attribute__warn_unused_result__
5561                         __attribute__nonnull__(1);
5562 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5563         assert(o)
5564
5565 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5568         assert(o)
5569
5570 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5571 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5572 STATIC OP*      S_search_const(pTHX_ OP *o)
5573                         __attribute__warn_unused_result__
5574                         __attribute__nonnull__(pTHX_1);
5575 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5576         assert(o)
5577
5578 STATIC void     S_simplify_sort(pTHX_ OP *o)
5579                         __attribute__nonnull__(pTHX_1);
5580 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5581         assert(o)
5582
5583 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5584                         __attribute__warn_unused_result__
5585                         __attribute__nonnull__(pTHX_1)
5586                         __attribute__nonnull__(pTHX_2);
5587 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5588         assert(o); assert(name)
5589
5590 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5591                         __attribute__warn_unused_result__
5592                         __attribute__nonnull__(pTHX_1)
5593                         __attribute__nonnull__(pTHX_2);
5594 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5595         assert(o); assert(name)
5596
5597 #  if defined(USE_ITHREADS)
5598 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5599                         __attribute__nonnull__(pTHX_1);
5600 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5601         assert(o)
5602
5603 #  endif
5604 #endif
5605 #if defined(PERL_IN_PAD_C)
5606 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5609         assert(namesv)
5610
5611 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5612                         __attribute__nonnull__(pTHX_1);
5613 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5614         assert(name)
5615
5616 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5617                         __attribute__nonnull__(pTHX_1)
5618                         __attribute__nonnull__(pTHX_2)
5619                         __attribute__nonnull__(pTHX_6)
5620                         __attribute__nonnull__(pTHX_7);
5621 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5622         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5623
5624 STATIC void     S_pad_reset(pTHX);
5625 #endif
5626 #if defined(PERL_IN_PERL_C)
5627 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5628                         __attribute__nonnull__(pTHX_1)
5629                         __attribute__nonnull__(pTHX_2);
5630 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5631         assert(linestr_sv); assert(rsfp)
5632
5633 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5634 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5635                         __attribute__nonnull__(pTHX_1);
5636 #define PERL_ARGS_ASSERT_INCPUSH        \
5637         assert(dir)
5638
5639 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5640                         __attribute__nonnull__(pTHX_1);
5641 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5642         assert(p)
5643
5644 STATIC void     S_init_ids(pTHX);
5645 STATIC void     S_init_interp(pTHX);
5646 STATIC void     S_init_main_stash(pTHX);
5647 STATIC void     S_init_perllib(pTHX);
5648 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5649                         __attribute__nonnull__(pTHX_2);
5650 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5651         assert(argv)
5652
5653 STATIC void     S_init_predump_symbols(pTHX);
5654 STATIC void     S_my_exit_jump(pTHX)
5655                         __attribute__noreturn__;
5656
5657 STATIC void     S_nuke_stacks(pTHX);
5658 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5659                         __attribute__nonnull__(pTHX_1)
5660                         __attribute__nonnull__(pTHX_3)
5661                         __attribute__nonnull__(pTHX_4);
5662 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5663         assert(scriptname); assert(suidscript); assert(rsfpp)
5664
5665 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5666 STATIC void     S_run_body(pTHX_ I32 oldscope)
5667                         __attribute__noreturn__;
5668
5669 STATIC void     S_usage(pTHX_ const char *name)
5670                         __attribute__nonnull__(pTHX_1);
5671 #define PERL_ARGS_ASSERT_USAGE  \
5672         assert(name)
5673
5674 #endif
5675 #if defined(PERL_IN_PP_C)
5676 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5677                         __attribute__nonnull__(pTHX_1)
5678                         __attribute__nonnull__(pTHX_2);
5679 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5680         assert(retval); assert(sv)
5681
5682 STATIC OP*      S_do_delete_local(pTHX);
5683 STATIC SV*      S_refto(pTHX_ SV* sv)
5684                         __attribute__warn_unused_result__
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_REFTO  \
5687         assert(sv)
5688
5689 #endif
5690 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5691 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5692                         __attribute__warn_unused_result__
5693                         __attribute__nonnull__(pTHX_1)
5694                         __attribute__nonnull__(pTHX_2)
5695                         __attribute__nonnull__(pTHX_4);
5696 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5697         assert(sv); assert(what); assert(spp)
5698
5699 #endif
5700 #if defined(PERL_IN_PP_CTL_C)
5701 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5702                         __attribute__warn_unused_result__
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5705         assert(name)
5706
5707 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5708                         __attribute__nonnull__(pTHX_1);
5709 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5710         assert(matcher)
5711
5712 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5713 STATIC OP*      S_docatch(pTHX_ OP *o)
5714                         __attribute__warn_unused_result__;
5715
5716 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5717 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5718                         __attribute__warn_unused_result__
5719                         __attribute__nonnull__(pTHX_1)
5720                         __attribute__nonnull__(pTHX_2)
5721                         __attribute__nonnull__(pTHX_3)
5722                         __attribute__nonnull__(pTHX_4);
5723 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5724         assert(o); assert(label); assert(opstack); assert(oplimit)
5725
5726 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5727                         __attribute__nonnull__(pTHX_1);
5728 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5729         assert(sv)
5730
5731 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5732                         __attribute__warn_unused_result__;
5733
5734 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5735                         __attribute__warn_unused_result__;
5736
5737 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5738                         __attribute__warn_unused_result__
5739                         __attribute__nonnull__(pTHX_1);
5740 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5741         assert(label)
5742
5743 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5744                         __attribute__warn_unused_result__;
5745
5746 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5747                         __attribute__warn_unused_result__
5748                         __attribute__nonnull__(pTHX_1);
5749 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5750         assert(cxstk)
5751
5752 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5753                         __attribute__warn_unused_result__;
5754
5755 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5756                         __attribute__warn_unused_result__
5757                         __attribute__nonnull__(pTHX_1);
5758 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5759         assert(re)
5760
5761 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5762                         __attribute__warn_unused_result__
5763                         __attribute__nonnull__(pTHX_1)
5764                         __attribute__nonnull__(pTHX_2);
5765 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5766         assert(matcher); assert(sv)
5767
5768 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5769                         __attribute__warn_unused_result__;
5770
5771 STATIC bool     S_path_is_absolute(const char *name)
5772                         __attribute__warn_unused_result__
5773                         __attribute__nonnull__(1);
5774 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5775         assert(name)
5776
5777 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5778                         __attribute__warn_unused_result__
5779                         __attribute__nonnull__(pTHX_2);
5780 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5781         assert(buf_sv)
5782
5783 STATIC void     S_rxres_free(pTHX_ void** rsp)
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5786         assert(rsp)
5787
5788 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5789                         __attribute__nonnull__(pTHX_1)
5790                         __attribute__nonnull__(pTHX_2);
5791 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5792         assert(rsp); assert(rx)
5793
5794 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5795                         __attribute__nonnull__(pTHX_2);
5796 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5797         assert(sv)
5798
5799 #endif
5800 #if defined(PERL_IN_PP_HOT_C)
5801 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5802                         __attribute__nonnull__(pTHX_1)
5803                         __attribute__nonnull__(pTHX_2)
5804                         __attribute__nonnull__(pTHX_3);
5805 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5806         assert(hash); assert(relem); assert(firstrelem)
5807
5808 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5809                         __attribute__warn_unused_result__
5810                         __attribute__nonnull__(pTHX_1);
5811 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5812         assert(meth)
5813
5814 #endif
5815 #if defined(PERL_IN_PP_PACK_C)
5816 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5817                         __attribute__warn_unused_result__
5818                         __attribute__nonnull__(1)
5819                         __attribute__nonnull__(3);
5820 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5821         assert(start); assert(dest)
5822
5823 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5824                         __attribute__nonnull__(pTHX_1)
5825                         __attribute__nonnull__(pTHX_2);
5826 #define PERL_ARGS_ASSERT_DIV128 \
5827         assert(pnum); assert(done)
5828
5829 STATIC char     S_first_symbol(const char *pat, const char *patend)
5830                         __attribute__nonnull__(1)
5831                         __attribute__nonnull__(2);
5832 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5833         assert(pat); assert(patend)
5834
5835 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5836                         __attribute__warn_unused_result__
5837                         __attribute__nonnull__(pTHX_1)
5838                         __attribute__nonnull__(pTHX_2);
5839 #define PERL_ARGS_ASSERT_GET_NUM        \
5840         assert(patptr); assert(lenptr)
5841
5842 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5843                         __attribute__nonnull__(pTHX_1)
5844                         __attribute__nonnull__(pTHX_2);
5845 #define PERL_ARGS_ASSERT_GROUP_END      \
5846         assert(patptr); assert(patend)
5847
5848 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5849                         __attribute__warn_unused_result__
5850                         __attribute__nonnull__(pTHX_1);
5851 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5852         assert(s)
5853
5854 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5855                         __attribute__nonnull__(pTHX_1);
5856 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5857         assert(symptr)
5858
5859 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5860                         __attribute__nonnull__(pTHX_1);
5861 #define PERL_ARGS_ASSERT_MUL128 \
5862         assert(sv)
5863
5864 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5865                         __attribute__nonnull__(1)
5866                         __attribute__nonnull__(2);
5867 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5868         assert(pat); assert(patend)
5869
5870 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5871                         __attribute__nonnull__(pTHX_1);
5872 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5873         assert(symptr)
5874
5875 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5876                         __attribute__nonnull__(pTHX_1)
5877                         __attribute__nonnull__(pTHX_2)
5878                         __attribute__nonnull__(pTHX_3)
5879                         __attribute__nonnull__(pTHX_4);
5880 #define PERL_ARGS_ASSERT_PACK_REC       \
5881         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5882
5883 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5884                         __attribute__warn_unused_result__
5885                         __attribute__nonnull__(pTHX_1);
5886 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5887         assert(sv)
5888
5889 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5890                         __attribute__nonnull__(pTHX_1)
5891                         __attribute__nonnull__(pTHX_2)
5892                         __attribute__nonnull__(pTHX_3)
5893                         __attribute__nonnull__(pTHX_4);
5894 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5895         assert(symptr); assert(s); assert(strbeg); assert(strend)
5896
5897 #endif
5898 #if defined(PERL_IN_PP_SORT_C)
5899 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5900                         __attribute__nonnull__(pTHX_1)
5901                         __attribute__nonnull__(pTHX_2);
5902 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5903         assert(str1); assert(str2)
5904
5905 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5906                         __attribute__nonnull__(pTHX_1)
5907                         __attribute__nonnull__(pTHX_2);
5908 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5909         assert(str1); assert(str2)
5910
5911 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5912                         __attribute__nonnull__(pTHX_1)
5913                         __attribute__nonnull__(pTHX_2);
5914 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5915         assert(a); assert(b)
5916
5917 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5918                         __attribute__nonnull__(pTHX_1)
5919                         __attribute__nonnull__(pTHX_2);
5920 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5921         assert(a); assert(b)
5922
5923 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5924                         __attribute__nonnull__(pTHX_3);
5925 #define PERL_ARGS_ASSERT_QSORTSVU       \
5926         assert(compare)
5927
5928 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5929                         __attribute__nonnull__(pTHX_1)
5930                         __attribute__nonnull__(pTHX_2);
5931 #define PERL_ARGS_ASSERT_SORTCV \
5932         assert(a); assert(b)
5933
5934 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5935                         __attribute__nonnull__(pTHX_1)
5936                         __attribute__nonnull__(pTHX_2);
5937 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5938         assert(a); assert(b)
5939
5940 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5941                         __attribute__nonnull__(pTHX_1)
5942                         __attribute__nonnull__(pTHX_2);
5943 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5944         assert(a); assert(b)
5945
5946 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5947                         __attribute__nonnull__(pTHX_1)
5948                         __attribute__nonnull__(pTHX_2);
5949 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5950         assert(a); assert(b)
5951
5952 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5953                         __attribute__nonnull__(pTHX_1)
5954                         __attribute__nonnull__(pTHX_2);
5955 #define PERL_ARGS_ASSERT_SV_NCMP        \
5956         assert(a); assert(b)
5957
5958 #endif
5959 #if defined(PERL_IN_PP_SYS_C)
5960 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5961                         __attribute__nonnull__(pTHX_1)
5962                         __attribute__nonnull__(pTHX_2)
5963                         __attribute__nonnull__(pTHX_3);
5964 #define PERL_ARGS_ASSERT_DOFORM \
5965         assert(cv); assert(gv); assert(retop)
5966
5967 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5968                         __attribute__nonnull__(pTHX_1);
5969 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5970         assert(array)
5971
5972 #endif
5973 #if defined(PERL_IN_REGCOMP_C)
5974 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
5975                         __attribute__nonnull__(pTHX_1)
5976                         __attribute__nonnull__(pTHX_2);
5977 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
5978         assert(alternate_ptr); assert(string)
5979
5980 PERL_STATIC_INLINE HV*  S_add_cp_to_invlist(pTHX_ HV* invlist, const UV cp)
5981                         __attribute__warn_unused_result__;
5982
5983 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5984                         __attribute__warn_unused_result__
5985                         __attribute__nonnull__(1)
5986                         __attribute__nonnull__(3);
5987 #define PERL_ARGS_ASSERT_ADD_DATA       \
5988         assert(pRExC_state); assert(s)
5989
5990 STATIC HV*      S_add_range_to_invlist(pTHX_ HV* invlist, const UV start, const UV end)
5991                         __attribute__warn_unused_result__;
5992
5993 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5994                         __attribute__nonnull__(pTHX_1);
5995 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5996         assert(pRExC_state)
5997
5998 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5999                         __attribute__nonnull__(1)
6000                         __attribute__nonnull__(2);
6001 #define PERL_ARGS_ASSERT_CL_AND \
6002         assert(cl); assert(and_with)
6003
6004 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6005                         __attribute__nonnull__(1)
6006                         __attribute__nonnull__(2);
6007 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6008         assert(pRExC_state); assert(cl)
6009
6010 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6011                         __attribute__nonnull__(1)
6012                         __attribute__nonnull__(2);
6013 #define PERL_ARGS_ASSERT_CL_INIT        \
6014         assert(pRExC_state); assert(cl)
6015
6016 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6017                         __attribute__warn_unused_result__
6018                         __attribute__nonnull__(1);
6019 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6020         assert(cl)
6021
6022 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6023                         __attribute__nonnull__(1)
6024                         __attribute__nonnull__(2)
6025                         __attribute__nonnull__(3);
6026 #define PERL_ARGS_ASSERT_CL_OR  \
6027         assert(pRExC_state); assert(cl); assert(or_with)
6028
6029 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ HV* const invlist)
6030                         __attribute__warn_unused_result__
6031                         __attribute__nonnull__(pTHX_1);
6032 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6033         assert(invlist)
6034
6035 PERL_STATIC_INLINE void S_invlist_destroy(pTHX_ HV* const invlist)
6036                         __attribute__nonnull__(pTHX_1);
6037 #define PERL_ARGS_ASSERT_INVLIST_DESTROY        \
6038         assert(invlist)
6039
6040 STATIC void     S_invlist_extend(pTHX_ HV* const invlist, const UV len)
6041                         __attribute__nonnull__(pTHX_1);
6042 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6043         assert(invlist)
6044
6045 STATIC HV*      S_invlist_intersection(pTHX_ HV* const a, HV* const b)
6046                         __attribute__warn_unused_result__
6047                         __attribute__nonnull__(pTHX_1)
6048                         __attribute__nonnull__(pTHX_2);
6049 #define PERL_ARGS_ASSERT_INVLIST_INTERSECTION   \
6050         assert(a); assert(b)
6051
6052 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ HV* const invlist)
6053                         __attribute__warn_unused_result__
6054                         __attribute__nonnull__(pTHX_1);
6055 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6056         assert(invlist)
6057
6058 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ HV* const invlist)
6059                         __attribute__warn_unused_result__
6060                         __attribute__nonnull__(pTHX_1);
6061 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6062         assert(invlist)
6063
6064 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ HV* const invlist, const UV len)
6065                         __attribute__nonnull__(pTHX_1);
6066 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6067         assert(invlist)
6068
6069 PERL_STATIC_INLINE void S_invlist_set_max(pTHX_ HV* const invlist, const UV max)
6070                         __attribute__nonnull__(pTHX_1);
6071 #define PERL_ARGS_ASSERT_INVLIST_SET_MAX        \
6072         assert(invlist)
6073
6074 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ HV* const invlist)
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6077         assert(invlist)
6078
6079 STATIC HV*      S_invlist_union(pTHX_ HV* const a, HV* const b)
6080                         __attribute__warn_unused_result__
6081                         __attribute__nonnull__(pTHX_1)
6082                         __attribute__nonnull__(pTHX_2);
6083 #define PERL_ARGS_ASSERT_INVLIST_UNION  \
6084         assert(a); assert(b)
6085
6086 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6087                         __attribute__nonnull__(pTHX_1)
6088                         __attribute__nonnull__(pTHX_2)
6089                         __attribute__nonnull__(pTHX_3);
6090 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6091         assert(pRExC_state); assert(scan); assert(min)
6092
6093 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)
6094                         __attribute__nonnull__(pTHX_1)
6095                         __attribute__nonnull__(pTHX_2)
6096                         __attribute__nonnull__(pTHX_3)
6097                         __attribute__nonnull__(pTHX_4)
6098                         __attribute__nonnull__(pTHX_5);
6099 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6100         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6101
6102 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6103                         __attribute__nonnull__(pTHX_1)
6104                         __attribute__nonnull__(pTHX_2)
6105                         __attribute__nonnull__(pTHX_3);
6106 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6107         assert(pRExC_state); assert(source); assert(stclass)
6108
6109 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6110                         __attribute__nonnull__(pTHX_1);
6111 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6112         assert(pRExC_state)
6113
6114 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6115                         __attribute__noreturn__
6116                         __attribute__nonnull__(pTHX_1)
6117                         __attribute__nonnull__(pTHX_2);
6118 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6119         assert(pat1); assert(pat2)
6120
6121 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6122                         __attribute__nonnull__(pTHX_1)
6123                         __attribute__nonnull__(pTHX_3);
6124 #define PERL_ARGS_ASSERT_REG    \
6125         assert(pRExC_state); assert(flagp)
6126
6127 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6128                         __attribute__nonnull__(pTHX_1);
6129 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6130         assert(pRExC_state)
6131
6132 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6133                         __attribute__nonnull__(pTHX_1);
6134 #define PERL_ARGS_ASSERT_REG_NODE       \
6135         assert(pRExC_state)
6136
6137 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_REG_RECODE     \
6140         assert(encp)
6141
6142 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6145         assert(pRExC_state)
6146
6147 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6148                         __attribute__nonnull__(pTHX_1);
6149 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6150         assert(pRExC_state)
6151
6152 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6153                         __attribute__nonnull__(pTHX_1);
6154 #define PERL_ARGS_ASSERT_REGANODE       \
6155         assert(pRExC_state)
6156
6157 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6158                         __attribute__nonnull__(pTHX_1)
6159                         __attribute__nonnull__(pTHX_2);
6160 #define PERL_ARGS_ASSERT_REGATOM        \
6161         assert(pRExC_state); assert(flagp)
6162
6163 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6164                         __attribute__nonnull__(pTHX_1)
6165                         __attribute__nonnull__(pTHX_2);
6166 #define PERL_ARGS_ASSERT_REGBRANCH      \
6167         assert(pRExC_state); assert(flagp)
6168
6169 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6170                         __attribute__nonnull__(pTHX_1);
6171 #define PERL_ARGS_ASSERT_REGCLASS       \
6172         assert(pRExC_state)
6173
6174 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6175                         __attribute__nonnull__(pTHX_1)
6176                         __attribute__nonnull__(pTHX_3);
6177 #define PERL_ARGS_ASSERT_REGINSERT      \
6178         assert(pRExC_state); assert(opnd)
6179
6180 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6181                         __attribute__nonnull__(pTHX_1)
6182                         __attribute__nonnull__(pTHX_2);
6183 #define PERL_ARGS_ASSERT_REGPIECE       \
6184         assert(pRExC_state); assert(flagp)
6185
6186 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6189         assert(pRExC_state)
6190
6191 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2)
6194                         __attribute__nonnull__(pTHX_3);
6195 #define PERL_ARGS_ASSERT_REGTAIL        \
6196         assert(pRExC_state); assert(p); assert(val)
6197
6198 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6199                         __attribute__nonnull__(pTHX_1)
6200                         __attribute__nonnull__(pTHX_3);
6201 #define PERL_ARGS_ASSERT_REGUNI \
6202         assert(pRExC_state); assert(s)
6203
6204 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6205                         __attribute__warn_unused_result__
6206                         __attribute__nonnull__(1)
6207                         __attribute__nonnull__(2);
6208 #define PERL_ARGS_ASSERT_REGWHITE       \
6209         assert(pRExC_state); assert(p)
6210
6211 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_2)
6214                         __attribute__nonnull__(pTHX_3);
6215 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6216         assert(pRExC_state); assert(data); assert(minlenp)
6217
6218 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
6219                         __attribute__nonnull__(pTHX_1)
6220                         __attribute__nonnull__(pTHX_2)
6221                         __attribute__nonnull__(pTHX_4)
6222                         __attribute__nonnull__(pTHX_5);
6223 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6224         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6225
6226 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
6227                         __attribute__nonnull__(pTHX_1)
6228                         __attribute__nonnull__(pTHX_2)
6229                         __attribute__nonnull__(pTHX_4)
6230                         __attribute__nonnull__(pTHX_5);
6231 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6232         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6233
6234 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)
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2)
6237                         __attribute__nonnull__(pTHX_3)
6238                         __attribute__nonnull__(pTHX_4)
6239                         __attribute__nonnull__(pTHX_5);
6240 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6241         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6242
6243 #endif
6244 #if defined(PERL_IN_REGEXEC_C)
6245 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6246                         __attribute__warn_unused_result__
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2)
6249                         __attribute__nonnull__(pTHX_3)
6250                         __attribute__nonnull__(pTHX_4);
6251 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6252         assert(prog); assert(c); assert(s); assert(strend)
6253
6254 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6255                         __attribute__warn_unused_result__
6256                         __attribute__nonnull__(pTHX_1)
6257                         __attribute__nonnull__(pTHX_2);
6258 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6259         assert(rex); assert(scan)
6260
6261 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6262                         __attribute__nonnull__(pTHX_1);
6263 #define PERL_ARGS_ASSERT_REGCPPOP       \
6264         assert(rex)
6265
6266 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6267 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6268                         __attribute__warn_unused_result__
6269                         __attribute__nonnull__(1)
6270                         __attribute__nonnull__(3);
6271 #define PERL_ARGS_ASSERT_REGHOP3        \
6272         assert(s); assert(lim)
6273
6274 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6275                         __attribute__warn_unused_result__
6276                         __attribute__nonnull__(1)
6277                         __attribute__nonnull__(3);
6278 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6279         assert(s); assert(lim)
6280
6281 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)
6282                         __attribute__warn_unused_result__
6283                         __attribute__nonnull__(pTHX_2)
6284                         __attribute__nonnull__(pTHX_3);
6285 #define PERL_ARGS_ASSERT_REGINCLASS     \
6286         assert(n); assert(p)
6287
6288 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6289                         __attribute__warn_unused_result__
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_REGMATCH       \
6293         assert(reginfo); assert(prog)
6294
6295 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(pTHX_1)
6298                         __attribute__nonnull__(pTHX_2);
6299 #define PERL_ARGS_ASSERT_REGREPEAT      \
6300         assert(prog); assert(p)
6301
6302 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6303                         __attribute__warn_unused_result__
6304                         __attribute__nonnull__(pTHX_1)
6305                         __attribute__nonnull__(pTHX_2);
6306 #define PERL_ARGS_ASSERT_REGTRY \
6307         assert(reginfo); assert(startpos)
6308
6309 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6310                         __attribute__nonnull__(pTHX_1);
6311 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6312         assert(prog)
6313
6314 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6317         assert(prog)
6318
6319 #  if defined(XXX_dmq)
6320 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6321                         __attribute__warn_unused_result__
6322                         __attribute__nonnull__(1)
6323                         __attribute__nonnull__(3)
6324                         __attribute__nonnull__(4);
6325 #define PERL_ARGS_ASSERT_REGHOP4        \
6326         assert(s); assert(llim); assert(rlim)
6327
6328 #  endif
6329 #endif
6330 #if defined(PERL_IN_SCOPE_C)
6331 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6332 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6333                         __attribute__nonnull__(pTHX_1);
6334 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6335         assert(sptr)
6336
6337 #endif
6338 #if defined(PERL_IN_SV_C)
6339 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6340                         __attribute__nonnull__(2)
6341                         __attribute__nonnull__(3);
6342 #define PERL_ARGS_ASSERT_F0CONVERT      \
6343         assert(endbuf); assert(len)
6344
6345 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6346                         __attribute__nonnull__(pTHX_1)
6347                         __attribute__nonnull__(pTHX_2);
6348 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6349         assert(gv); assert(cv)
6350
6351 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6352                         __attribute__nonnull__(pTHX_1)
6353                         __attribute__nonnull__(pTHX_4);
6354 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6355         assert(func); assert(sv)
6356
6357 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6358                         __attribute__nonnull__(pTHX_1);
6359 #define PERL_ARGS_ASSERT_CURSE  \
6360         assert(sv)
6361
6362 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6363                         __attribute__warn_unused_result__
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6366         assert(pattern)
6367
6368 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6369                         __attribute__nonnull__(pTHX_2);
6370 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6371         assert(val)
6372
6373 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6374                         __attribute__nonnull__(pTHX_2);
6375 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6376         assert(val)
6377
6378 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6379 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6380                         __attribute__nonnull__(pTHX_1);
6381 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6382         assert(gv)
6383
6384 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6385                         __attribute__nonnull__(pTHX_1)
6386                         __attribute__nonnull__(pTHX_2);
6387 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6388         assert(dstr); assert(sstr)
6389
6390 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6391                         __attribute__nonnull__(pTHX_1)
6392                         __attribute__nonnull__(pTHX_2);
6393 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6394         assert(dstr); assert(sstr)
6395
6396 STATIC SV *     S_more_sv(pTHX);
6397 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6398                         __attribute__nonnull__(pTHX_1);
6399 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6400         assert(sv)
6401
6402 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6403                         __attribute__warn_unused_result__
6404                         __attribute__nonnull__(1);
6405 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6406         assert(tbl)
6407
6408 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6411         assert(sv)
6412
6413 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6414                         __attribute__nonnull__(pTHX_1);
6415 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6416         assert(ptr)
6417
6418 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6419                         __attribute__nonnull__(pTHX_1)
6420                         __attribute__nonnull__(pTHX_2)
6421                         __attribute__nonnull__(pTHX_3);
6422 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6423         assert(s); assert(target); assert(end)
6424
6425 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)
6426                         __attribute__nonnull__(pTHX_1)
6427                         __attribute__nonnull__(pTHX_2)
6428                         __attribute__nonnull__(pTHX_3)
6429                         __attribute__nonnull__(pTHX_4);
6430 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6431         assert(sv); assert(mgp); assert(start); assert(send)
6432
6433 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6434                         __attribute__nonnull__(1)
6435                         __attribute__nonnull__(2)
6436                         __attribute__nonnull__(3)
6437                         __attribute__nonnull__(4);
6438 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6439         assert(start); assert(send); assert(uoffset); assert(at_end)
6440
6441 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6442                         __attribute__nonnull__(1)
6443                         __attribute__nonnull__(2);
6444 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6445         assert(start); assert(send)
6446
6447 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6448                         __attribute__nonnull__(pTHX_1);
6449 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6450         assert(sv)
6451
6452 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6453                         __attribute__warn_unused_result__
6454                         __attribute__nonnull__(1)
6455                         __attribute__nonnull__(5);
6456 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6457         assert(buf); assert(peob)
6458
6459 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6460                         __attribute__nonnull__(pTHX_1)
6461                         __attribute__nonnull__(pTHX_2);
6462 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6463         assert(sv); assert(mgp)
6464
6465 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6466                         __attribute__nonnull__(pTHX_1)
6467                         __attribute__nonnull__(pTHX_2);
6468 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6469         assert(sv); assert(mgp)
6470
6471 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6472                         __attribute__warn_unused_result__;
6473
6474 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6475                         __attribute__nonnull__(pTHX_1);
6476 #define PERL_ARGS_ASSERT_VISIT  \
6477         assert(f)
6478
6479 #  if defined(PERL_OLD_COPY_ON_WRITE)
6480 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6481                         __attribute__nonnull__(pTHX_1)
6482                         __attribute__nonnull__(pTHX_2)
6483                         __attribute__nonnull__(pTHX_3);
6484 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6485         assert(sv); assert(pvx); assert(after)
6486
6487 #  endif
6488 #  if defined(USE_ITHREADS)
6489 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6490                         __attribute__warn_unused_result__
6491                         __attribute__nonnull__(pTHX_1)
6492                         __attribute__nonnull__(pTHX_2);
6493 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6494         assert(sstr); assert(param)
6495
6496 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6497                         __attribute__nonnull__(pTHX_1)
6498                         __attribute__nonnull__(pTHX_2)
6499                         __attribute__nonnull__(pTHX_4);
6500 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6501         assert(source); assert(dest); assert(param)
6502
6503 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6504                         __attribute__nonnull__(pTHX_1);
6505 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6506         assert(unreferenced)
6507
6508 #  endif
6509 #endif
6510 #if defined(PERL_IN_TOKE_C)
6511 STATIC int      S_ao(pTHX_ int toketype);
6512 STATIC void     S_check_uni(pTHX);
6513 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6514                         __attribute__nonnull__(pTHX_1)
6515                         __attribute__nonnull__(pTHX_2)
6516                         __attribute__nonnull__(pTHX_3);
6517 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6518         assert(s); assert(name); assert(what)
6519
6520 STATIC int      S_deprecate_commaless_var_list(pTHX);
6521 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6522                         __attribute__warn_unused_result__
6523                         __attribute__nonnull__(pTHX_1);
6524 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6525         assert(sv)
6526
6527 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6528                         __attribute__warn_unused_result__
6529                         __attribute__nonnull__(pTHX_1);
6530 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6531         assert(pkgname)
6532
6533 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6534                         __attribute__nonnull__(pTHX_1);
6535 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6536         assert(s)
6537
6538 STATIC void     S_force_next(pTHX_ I32 type);
6539 STATIC char*    S_force_strict_version(pTHX_ char *s)
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6542         assert(s)
6543
6544 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6545                         __attribute__nonnull__(pTHX_1);
6546 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6547         assert(s)
6548
6549 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6550                         __attribute__nonnull__(pTHX_1);
6551 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6552         assert(start)
6553
6554 STATIC void     S_incline(pTHX_ const char *s)
6555                         __attribute__nonnull__(pTHX_1);
6556 #define PERL_ARGS_ASSERT_INCLINE        \
6557         assert(s)
6558
6559 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6560                         __attribute__nonnull__(pTHX_1);
6561 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6562         assert(s)
6563
6564 STATIC int      S_intuit_more(pTHX_ char *s)
6565                         __attribute__nonnull__(pTHX_1);
6566 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6567         assert(s)
6568
6569 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_LOP    \
6572         assert(s)
6573
6574 STATIC void     S_missingterm(pTHX_ char *s)
6575                         __attribute__noreturn__;
6576
6577 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)
6578                         __attribute__nonnull__(pTHX_3)
6579                         __attribute__nonnull__(pTHX_5);
6580 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6581         assert(key); assert(sv)
6582
6583 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6584                         __attribute__nonnull__(pTHX_1);
6585 #define PERL_ARGS_ASSERT_NO_OP  \
6586         assert(what)
6587
6588 STATIC void     S_readpipe_override(pTHX);
6589 STATIC char*    S_scan_const(pTHX_ char *start)
6590                         __attribute__warn_unused_result__
6591                         __attribute__nonnull__(pTHX_1);
6592 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6593         assert(start)
6594
6595 STATIC char*    S_scan_formline(pTHX_ char *s)
6596                         __attribute__warn_unused_result__
6597                         __attribute__nonnull__(pTHX_1);
6598 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6599         assert(s)
6600
6601 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6602                         __attribute__warn_unused_result__
6603                         __attribute__nonnull__(pTHX_1);
6604 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6605         assert(s)
6606
6607 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6608                         __attribute__nonnull__(pTHX_1)
6609                         __attribute__nonnull__(pTHX_2)
6610                         __attribute__nonnull__(pTHX_3);
6611 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6612         assert(s); assert(send); assert(dest)
6613
6614 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6615                         __attribute__warn_unused_result__
6616                         __attribute__nonnull__(pTHX_1);
6617 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6618         assert(start)
6619
6620 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6621                         __attribute__warn_unused_result__
6622                         __attribute__nonnull__(pTHX_1);
6623 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6624         assert(start)
6625
6626 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6627                         __attribute__warn_unused_result__
6628                         __attribute__nonnull__(pTHX_1);
6629 #define PERL_ARGS_ASSERT_SCAN_STR       \
6630         assert(start)
6631
6632 STATIC char*    S_scan_subst(pTHX_ char *start)
6633                         __attribute__warn_unused_result__
6634                         __attribute__nonnull__(pTHX_1);
6635 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6636         assert(start)
6637
6638 STATIC char*    S_scan_trans(pTHX_ char *start)
6639                         __attribute__warn_unused_result__
6640                         __attribute__nonnull__(pTHX_1);
6641 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6642         assert(start)
6643
6644 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6645                         __attribute__nonnull__(pTHX_1)
6646                         __attribute__nonnull__(pTHX_2)
6647                         __attribute__nonnull__(pTHX_5);
6648 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6649         assert(s); assert(dest); assert(slp)
6650
6651 STATIC char*    S_skipspace(pTHX_ char *s)
6652                         __attribute__warn_unused_result__
6653                         __attribute__nonnull__(pTHX_1);
6654 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6655         assert(s)
6656
6657 STATIC I32      S_sublex_done(pTHX)
6658                         __attribute__warn_unused_result__;
6659
6660 STATIC I32      S_sublex_push(pTHX)
6661                         __attribute__warn_unused_result__;
6662
6663 STATIC I32      S_sublex_start(pTHX)
6664                         __attribute__warn_unused_result__;
6665
6666 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6667                         __attribute__warn_unused_result__
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6670         assert(s)
6671
6672 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6673                         __attribute__warn_unused_result__
6674                         __attribute__nonnull__(pTHX_2);
6675 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6676         assert(s)
6677
6678 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6679                         __attribute__nonnull__(pTHX_1);
6680 #define PERL_ARGS_ASSERT_TOKEQ  \
6681         assert(sv)
6682
6683 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6684 STATIC int      S_yywarn(pTHX_ const char *const s)
6685                         __attribute__nonnull__(pTHX_1);
6686 #define PERL_ARGS_ASSERT_YYWARN \
6687         assert(s)
6688
6689 #  if defined(PERL_MAD)
6690 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6691 STATIC char*    S_skipspace0(pTHX_ char *s)
6692                         __attribute__nonnull__(pTHX_1);
6693 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6694         assert(s)
6695
6696 STATIC char*    S_skipspace1(pTHX_ char *s)
6697                         __attribute__nonnull__(pTHX_1);
6698 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6699         assert(s)
6700
6701 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6704         assert(s)
6705
6706 STATIC void     S_start_force(pTHX_ int where);
6707 #  endif
6708 #endif
6709 #if defined(PERL_IN_UNIVERSAL_C)
6710 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6711                         __attribute__nonnull__(pTHX_1)
6712                         __attribute__nonnull__(pTHX_2);
6713 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6714         assert(stash); assert(name)
6715
6716 #endif
6717 #if defined(PERL_IN_UTF8_C)
6718 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6719                         __attribute__warn_unused_result__
6720                         __attribute__nonnull__(1);
6721 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6722         assert(s)
6723
6724 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6725                         __attribute__warn_unused_result__
6726                         __attribute__nonnull__(pTHX_1)
6727                         __attribute__nonnull__(pTHX_2)
6728                         __attribute__nonnull__(pTHX_3);
6729 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6730         assert(p); assert(swash); assert(swashname)
6731
6732 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6733                         __attribute__warn_unused_result__
6734                         __attribute__nonnull__(pTHX_1);
6735 #define PERL_ARGS_ASSERT_SWASH_GET      \
6736         assert(swash)
6737
6738 #endif
6739 #if defined(PERL_IN_UTIL_C)
6740 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6741 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6742                         __attribute__nonnull__(pTHX_1);
6743 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6744         assert(cop)
6745
6746 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6747 STATIC SV*      S_mess_alloc(pTHX);
6748 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6749                         __attribute__nonnull__(pTHX_1);
6750 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6751         assert(ex)
6752
6753 STATIC char *   S_write_no_mem(pTHX)
6754                         __attribute__noreturn__;
6755
6756 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6757 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)
6758                         __attribute__nonnull__(4)
6759                         __attribute__nonnull__(8)
6760                         __attribute__nonnull__(10);
6761 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6762         assert(type_name); assert(filename); assert(funcname)
6763
6764 #  endif
6765 #endif
6766 #if defined(PERL_MAD)
6767 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6768 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6769 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6770                         __attribute__nonnull__(pTHX_2);
6771 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6772         assert(file)
6773
6774 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6775                         __attribute__nonnull__(pTHX_2);
6776 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6777         assert(file)
6778
6779 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6780 PERL_CALLCONV int       Perl_madlex(pTHX);
6781 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6782 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6783 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6784 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6785                         __attribute__nonnull__(pTHX_2);
6786 #define PERL_ARGS_ASSERT_NEWMADSV       \
6787         assert(sv)
6788
6789 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6790                         __attribute__noreturn__;
6791
6792 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6793 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6794 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6795 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6798         assert(o)
6799
6800 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6801                         __attribute__nonnull__(pTHX_1);
6802 #define PERL_ARGS_ASSERT_PACKAGE        \
6803         assert(o)
6804
6805 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6806                         __attribute__nonnull__(1);
6807 #define PERL_ARGS_ASSERT_PAD_PEG        \
6808         assert(s)
6809
6810 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6811 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6812 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6813                         __attribute__nonnull__(pTHX_1)
6814                         __attribute__nonnull__(pTHX_2);
6815 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6816         assert(dsv); assert(pv)
6817
6818 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6819                         __attribute__nonnull__(pTHX_1)
6820                         __attribute__nonnull__(pTHX_2);
6821 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6822         assert(dsv); assert(pv)
6823
6824 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6825                         __attribute__nonnull__(pTHX_1)
6826                         __attribute__nonnull__(pTHX_2);
6827 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6828         assert(dsv); assert(ssv)
6829
6830 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6831                         __attribute__nonnull__(pTHX_1);
6832 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6833         assert(sv)
6834
6835 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6836                         __attribute__nonnull__(pTHX_1);
6837 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6838         assert(tk)
6839
6840 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6841                         __attribute__nonnull__(pTHX_1);
6842 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6843         assert(tk)
6844
6845 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6846                         __attribute__nonnull__(pTHX_4);
6847 #define PERL_ARGS_ASSERT_UTILIZE        \
6848         assert(idop)
6849
6850 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6851 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6852 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6853 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6856         assert(gv)
6857
6858 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6859                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6860                         __attribute__nonnull__(pTHX_2)
6861                         __attribute__nonnull__(pTHX_3);
6862 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6863         assert(file); assert(pat)
6864
6865 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6866                         __attribute__nonnull__(pTHX_1);
6867 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6868         assert(stash)
6869
6870 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6871                         __attribute__nonnull__(pTHX_1);
6872 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6873         assert(stash)
6874
6875 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6876                         __attribute__nonnull__(pTHX_1);
6877 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6878         assert(gv)
6879
6880 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6881                         __attribute__nonnull__(pTHX_1);
6882 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6883         assert(gv)
6884
6885 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6886                         __attribute__nonnull__(pTHX_2)
6887                         __attribute__nonnull__(pTHX_3);
6888 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6889         assert(file); assert(pat)
6890
6891 #endif
6892 #if defined(PERL_NEED_MY_BETOH16)
6893 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6894 #endif
6895 #if defined(PERL_NEED_MY_BETOH32)
6896 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6897 #endif
6898 #if defined(PERL_NEED_MY_BETOH64)
6899 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6900 #endif
6901 #if defined(PERL_NEED_MY_BETOHI)
6902 PERL_CALLCONV int       Perl_my_betohi(int n);
6903 #endif
6904 #if defined(PERL_NEED_MY_BETOHL)
6905 PERL_CALLCONV long      Perl_my_betohl(long n);
6906 #endif
6907 #if defined(PERL_NEED_MY_BETOHS)
6908 PERL_CALLCONV short     Perl_my_betohs(short n);
6909 #endif
6910 #if defined(PERL_NEED_MY_HTOBE16)
6911 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6912 #endif
6913 #if defined(PERL_NEED_MY_HTOBE32)
6914 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6915 #endif
6916 #if defined(PERL_NEED_MY_HTOBE64)
6917 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6918 #endif
6919 #if defined(PERL_NEED_MY_HTOBEI)
6920 PERL_CALLCONV int       Perl_my_htobei(int n);
6921 #endif
6922 #if defined(PERL_NEED_MY_HTOBEL)
6923 PERL_CALLCONV long      Perl_my_htobel(long n);
6924 #endif
6925 #if defined(PERL_NEED_MY_HTOBES)
6926 PERL_CALLCONV short     Perl_my_htobes(short n);
6927 #endif
6928 #if defined(PERL_NEED_MY_HTOLE16)
6929 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6930 #endif
6931 #if defined(PERL_NEED_MY_HTOLE32)
6932 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6933 #endif
6934 #if defined(PERL_NEED_MY_HTOLE64)
6935 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6936 #endif
6937 #if defined(PERL_NEED_MY_HTOLEI)
6938 PERL_CALLCONV int       Perl_my_htolei(int n);
6939 #endif
6940 #if defined(PERL_NEED_MY_HTOLEL)
6941 PERL_CALLCONV long      Perl_my_htolel(long n);
6942 #endif
6943 #if defined(PERL_NEED_MY_HTOLES)
6944 PERL_CALLCONV short     Perl_my_htoles(short n);
6945 #endif
6946 #if defined(PERL_NEED_MY_LETOH16)
6947 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6948 #endif
6949 #if defined(PERL_NEED_MY_LETOH32)
6950 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6951 #endif
6952 #if defined(PERL_NEED_MY_LETOH64)
6953 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6954 #endif
6955 #if defined(PERL_NEED_MY_LETOHI)
6956 PERL_CALLCONV int       Perl_my_letohi(int n);
6957 #endif
6958 #if defined(PERL_NEED_MY_LETOHL)
6959 PERL_CALLCONV long      Perl_my_letohl(long n);
6960 #endif
6961 #if defined(PERL_NEED_MY_LETOHS)
6962 PERL_CALLCONV short     Perl_my_letohs(short n);
6963 #endif
6964 #if defined(PERL_OLD_COPY_ON_WRITE)
6965 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
6966                         __attribute__nonnull__(pTHX_2);
6967 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
6968         assert(sstr)
6969
6970 #endif
6971 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
6972 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
6973 #endif
6974 #if defined(PL_OP_SLAB_ALLOC)
6975 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
6976                         __attribute__malloc__
6977                         __attribute__warn_unused_result__;
6978
6979 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
6980                         __attribute__nonnull__(pTHX_1);
6981 #define PERL_ARGS_ASSERT_SLAB_FREE      \
6982         assert(op)
6983
6984 #endif
6985 #if defined(UNLINK_ALL_VERSIONS)
6986 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
6987                         __attribute__nonnull__(pTHX_1);
6988 #define PERL_ARGS_ASSERT_UNLNK  \
6989         assert(f)
6990
6991 #endif
6992 #if defined(USE_ITHREADS)
6993 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
6994                         __attribute__warn_unused_result__
6995                         __attribute__nonnull__(pTHX_2);
6996 #define PERL_ARGS_ASSERT_ANY_DUP        \
6997         assert(proto_perl)
6998
6999 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7000                         __attribute__nonnull__(1);
7001 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7002         assert(param)
7003
7004 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7005                         __attribute__malloc__
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(1)
7008                         __attribute__nonnull__(2);
7009 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7010         assert(from); assert(to)
7011
7012 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7013                         __attribute__warn_unused_result__
7014                         __attribute__nonnull__(pTHX_4);
7015 #define PERL_ARGS_ASSERT_CX_DUP \
7016         assert(param)
7017
7018 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7019                         __attribute__warn_unused_result__
7020                         __attribute__nonnull__(pTHX_2);
7021 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7022         assert(param)
7023
7024 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7025                         __attribute__nonnull__(pTHX_3);
7026 #define PERL_ARGS_ASSERT_FP_DUP \
7027         assert(param)
7028
7029 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7030                         __attribute__warn_unused_result__
7031                         __attribute__nonnull__(pTHX_2);
7032 #define PERL_ARGS_ASSERT_GP_DUP \
7033         assert(param)
7034
7035 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7036                         __attribute__warn_unused_result__
7037                         __attribute__nonnull__(pTHX_3);
7038 #define PERL_ARGS_ASSERT_HE_DUP \
7039         assert(param)
7040
7041 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7042                         __attribute__warn_unused_result__
7043                         __attribute__nonnull__(pTHX_2);
7044 #define PERL_ARGS_ASSERT_HEK_DUP        \
7045         assert(param)
7046
7047 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7048                         __attribute__warn_unused_result__
7049                         __attribute__nonnull__(pTHX_2);
7050 #define PERL_ARGS_ASSERT_MG_DUP \
7051         assert(param)
7052
7053 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_2);
7056 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7057         assert(smeta); assert(param)
7058
7059 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7060                         __attribute__malloc__
7061                         __attribute__warn_unused_result__
7062                         __attribute__nonnull__(pTHX_3);
7063 #define PERL_ARGS_ASSERT_NEWPADOP       \
7064         assert(sv)
7065
7066 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7067                         __attribute__warn_unused_result__
7068                         __attribute__nonnull__(pTHX_2);
7069 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7070         assert(param)
7071
7072 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7073                         __attribute__nonnull__(pTHX_2);
7074 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7075         assert(param)
7076
7077 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7078                         __attribute__nonnull__(1);
7079 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7080         assert(proto_perl)
7081
7082 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7083                         __attribute__nonnull__(pTHX_1)
7084                         __attribute__nonnull__(pTHX_2)
7085                         __attribute__nonnull__(pTHX_3);
7086 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7087         assert(sstr); assert(dstr); assert(param)
7088
7089 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7090                         __attribute__nonnull__(pTHX_1)
7091                         __attribute__nonnull__(pTHX_2);
7092 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7093         assert(r); assert(param)
7094
7095 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7096                         __attribute__nonnull__(pTHX_1)
7097                         __attribute__nonnull__(pTHX_2)
7098                         __attribute__nonnull__(pTHX_3);
7099 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7100         assert(dstr); assert(sstr); assert(param)
7101
7102 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7103                         __attribute__warn_unused_result__
7104                         __attribute__nonnull__(pTHX_2);
7105 #define PERL_ARGS_ASSERT_SI_DUP \
7106         assert(param)
7107
7108 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7109                         __attribute__malloc__
7110                         __attribute__warn_unused_result__
7111                         __attribute__nonnull__(pTHX_1)
7112                         __attribute__nonnull__(pTHX_2);
7113 #define PERL_ARGS_ASSERT_SS_DUP \
7114         assert(proto_perl); assert(param)
7115
7116 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7117                         __attribute__warn_unused_result__
7118                         __attribute__nonnull__(pTHX_2);
7119 #define PERL_ARGS_ASSERT_SV_DUP \
7120         assert(param)
7121
7122 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7123                         __attribute__warn_unused_result__
7124                         __attribute__nonnull__(pTHX_2);
7125 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7126         assert(param)
7127
7128 #endif
7129 #if defined(USE_LOCALE_COLLATE)
7130 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7131                         __attribute__nonnull__(pTHX_1)
7132                         __attribute__nonnull__(pTHX_2);
7133 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7134         assert(sv); assert(mg)
7135
7136 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7137                         __attribute__nonnull__(pTHX_1)
7138                         __attribute__nonnull__(pTHX_3);
7139 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7140         assert(s); assert(xlen)
7141
7142 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7143                         __attribute__nonnull__(pTHX_1)
7144                         __attribute__nonnull__(pTHX_2); */
7145
7146 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7147                         __attribute__nonnull__(pTHX_1)
7148                         __attribute__nonnull__(pTHX_2);
7149 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7150         assert(sv); assert(nxp)
7151
7152 #endif
7153 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7154 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7155 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7156 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7157 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7158 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7159 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7160 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7161 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7162 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7163                         __attribute__warn_unused_result__;
7164
7165 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7166                         __attribute__warn_unused_result__;
7167
7168 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7169 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7170                         __attribute__nonnull__(pTHX_2);
7171 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7172         assert(vbuf)
7173
7174 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7175 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7176 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7177 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7178 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7179                         __attribute__warn_unused_result__;
7180
7181 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7182                         __attribute__warn_unused_result__;
7183
7184 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7185                         __attribute__warn_unused_result__;
7186
7187 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7188 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7189                         __attribute__nonnull__(pTHX_2);
7190 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7191         assert(vbuf)
7192
7193 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7194                         __attribute__nonnull__(pTHX_2);
7195 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7196         assert(vbuf)
7197
7198 #endif
7199 #if defined(USE_REENTRANT_API)
7200 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7201 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7202 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7203                         __attribute__nonnull__(1);
7204 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7205         assert(f)
7206
7207 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7208 #endif
7209 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7210 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7211                         __attribute__nonnull__(pTHX_2)
7212                         __attribute__nonnull__(pTHX_3);
7213 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7214         assert(mark); assert(sp)
7215
7216 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7217                         __attribute__nonnull__(pTHX_1);
7218 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7219         assert(cmd)
7220
7221 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7222                         __attribute__nonnull__(pTHX_1);
7223 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7224         assert(cmd)
7225
7226 #endif
7227 #ifdef PERL_CORE
7228 #  include "pp_proto.h"
7229 #endif
7230 END_EXTERN_C
7231
7232 /* ex: set ro: */