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_NO_RET void       Perl_croak_memory_wrap(void)
  27                         __attribute__noreturn__;
  28
  29 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  30                         __attribute__malloc__
  31                         __attribute__warn_unused_result__;
  32
  33 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  34                         __attribute__nonnull__(pTHX_1);
  35 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  36         assert(op)
  37
  38 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  39                         __attribute__warn_unused_result__;
  40
  41 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  42                         __attribute__warn_unused_result__;
  43
  44 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  45                         __attribute__warn_unused_result__;
  46
  47 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  48                         __attribute__warn_unused_result__
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  51         assert(p)
  52
  53 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  54                         __attribute__warn_unused_result__
  55                         __attribute__nonnull__(pTHX_1);
  56 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  57         assert(p)
  58
  59 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  60                         __attribute__warn_unused_result__
  61                         __attribute__nonnull__(pTHX_1);
  62 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  63         assert(p)
  64
  65 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  66                         __attribute__warn_unused_result__
  67                         __attribute__nonnull__(pTHX_1);
  68 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  69         assert(p)
  70
  71 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  72                         __attribute__nonnull__(pTHX_2)
  73                         __attribute__nonnull__(pTHX_3);
  74 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  75         assert(p); assert(lenp)
  76
  77 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  78                         __attribute__nonnull__(pTHX_1)
  79                         __attribute__nonnull__(pTHX_2);
  80 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  81         assert(p); assert(ustrp)
  82
  83 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  84                         __attribute__nonnull__(pTHX_1)
  85                         __attribute__nonnull__(pTHX_2);
  86 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  87         assert(p); assert(ustrp)
  88
  89 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  90                         __attribute__nonnull__(pTHX_1)
  91                         __attribute__nonnull__(pTHX_2);
  92 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  93         assert(p); assert(ustrp)
  94
  95 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  96                         __attribute__nonnull__(pTHX_1)
  97                         __attribute__nonnull__(pTHX_2);
  98 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  99         assert(p); assert(ustrp)
 100
 101 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 102                         __attribute__nonnull__(pTHX_1);
 103 #define PERL_ARGS_ASSERT_ALLOCMY        \
 104         assert(name)
 105
 106 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 107                         __attribute__nonnull__(pTHX_1)
 108                         __attribute__nonnull__(pTHX_2);
 109 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 110         assert(left); assert(right)
 111
 112 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 113                         __attribute__nonnull__(pTHX_1);
 114 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 115         assert(ref)
 116
 117 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 118 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 119                         __attribute__nonnull__(pTHX_2)
 120                         __attribute__nonnull__(pTHX_3);
 121 #define PERL_ARGS_ASSERT_APPLY  \
 122         assert(mark); assert(sp)
 123
 124 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 125                         __attribute__nonnull__(pTHX_1)
 126                         __attribute__nonnull__(pTHX_2)
 127                         __attribute__nonnull__(pTHX_3);
 128 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 129         assert(stashpv); assert(cv); assert(attrstr)
 130
 131 PERL_CALLCONV void      Perl_atfork_lock(void);
 132 PERL_CALLCONV void      Perl_atfork_unlock(void);
 133 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 134                         __attribute__nonnull__(pTHX_1);
 135 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 136         assert(av)
 137
 138 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 139                         __attribute__nonnull__(pTHX_1);
 140 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 141         assert(av)
 142
 143 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 144                         __attribute__nonnull__(pTHX_1)
 145                         __attribute__nonnull__(pTHX_2);
 146 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 147         assert(avp); assert(val)
 148
 149 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 150                         __attribute__nonnull__(pTHX_1)
 151                         __attribute__nonnull__(pTHX_2);
 152 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 153         assert(avp); assert(val)
 154
 155 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 156                         __attribute__nonnull__(pTHX_1);
 157 #define PERL_ARGS_ASSERT_AV_DELETE      \
 158         assert(av)
 159
 160 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 161                         __attribute__warn_unused_result__
 162                         __attribute__nonnull__(pTHX_1);
 163 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 164         assert(av)
 165
 166 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 167                         __attribute__nonnull__(pTHX_1);
 168 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 169         assert(av)
 170
 171 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 172                         __attribute__nonnull__(pTHX_3)
 173                         __attribute__nonnull__(pTHX_4)
 174                         __attribute__nonnull__(pTHX_5);
 175 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 176         assert(maxp); assert(allocp); assert(arrayp)
 177
 178 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_1);
 181 #define PERL_ARGS_ASSERT_AV_FETCH       \
 182         assert(av)
 183
 184 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 185                         __attribute__nonnull__(pTHX_1);
 186 #define PERL_ARGS_ASSERT_AV_FILL        \
 187         assert(av)
 188
 189 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 190                         __attribute__nonnull__(pTHX_1);
 191 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 192         assert(av)
 193
 194 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 195                         __attribute__warn_unused_result__
 196                         __attribute__nonnull__(pTHX_1);
 197 #define PERL_ARGS_ASSERT_AV_LEN \
 198         assert(av)
 199
 200 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 201                         __attribute__warn_unused_result__
 202                         __attribute__nonnull__(pTHX_2);
 203 #define PERL_ARGS_ASSERT_AV_MAKE        \
 204         assert(strp)
 205
 206 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 207                         __attribute__nonnull__(pTHX_1);
 208 #define PERL_ARGS_ASSERT_AV_POP \
 209         assert(av)
 210
 211 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 212                         __attribute__nonnull__(pTHX_1)
 213                         __attribute__nonnull__(pTHX_2);
 214 #define PERL_ARGS_ASSERT_AV_PUSH        \
 215         assert(av); assert(val)
 216
 217 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 218                         __attribute__nonnull__(pTHX_1);
 219 #define PERL_ARGS_ASSERT_AV_REIFY       \
 220         assert(av)
 221
 222 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 223                         __attribute__warn_unused_result__
 224                         __attribute__nonnull__(pTHX_1);
 225 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 226         assert(av)
 227
 228 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 229                         __attribute__nonnull__(pTHX_1);
 230 #define PERL_ARGS_ASSERT_AV_STORE       \
 231         assert(av)
 232
 233 /* PERL_CALLCONV I32    Perl_av_tindex(pTHX_ AV *av)
 234                         __attribute__warn_unused_result__
 235                         __attribute__nonnull__(pTHX_1); */
 236
 237 PERL_STATIC_INLINE I32  S_av_top_index(pTHX_ AV *av)
 238                         __attribute__warn_unused_result__
 239                         __attribute__nonnull__(pTHX_1);
 240 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 241         assert(av)
 242
 243 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 244                         __attribute__nonnull__(pTHX_1);
 245 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 246         assert(av)
 247
 248 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 249                         __attribute__nonnull__(pTHX_1);
 250 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 251         assert(av)
 252
 253 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 254                         __attribute__warn_unused_result__
 255                         __attribute__nonnull__(pTHX_2)
 256                         __attribute__nonnull__(pTHX_3);
 257 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 258         assert(left); assert(right)
 259
 260 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 267                         __attribute__warn_unused_result__;
 268
 269 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 270                         __attribute__nonnull__(pTHX_1);
 271 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 272         assert(hk)
 273
 274 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 275 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 276 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 277 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 278                         __attribute__nonnull__(pTHX_1)
 279                         __attribute__nonnull__(pTHX_3);
 280 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 281         assert(b); assert(u)
 282
 283 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 284                         __attribute__nonnull__(pTHX_1)
 285                         __attribute__nonnull__(pTHX_2);
 286 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 287         assert(s); assert(len)
 288
 289 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 290                         __attribute__nonnull__(pTHX_1)
 291                         __attribute__nonnull__(pTHX_2);
 292 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 293         assert(s); assert(len)
 294
 295 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 296                         __attribute__nonnull__(pTHX_1)
 297                         __attribute__nonnull__(pTHX_3);
 298 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 299         assert(sub_name); assert(argv)
 300
 301 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 302 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 303                         __attribute__nonnull__(pTHX_2);
 304 #define PERL_ARGS_ASSERT_CALL_LIST      \
 305         assert(paramList)
 306
 307 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 308                         __attribute__nonnull__(pTHX_1);
 309 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 310         assert(methname)
 311
 312 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CALL_PV        \
 315         assert(sub_name)
 316
 317 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CALL_SV        \
 320         assert(sv)
 321
 322 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 323 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 324                         __attribute__malloc__
 325                         __attribute__warn_unused_result__;
 326
 327 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 328                         __attribute__warn_unused_result__
 329                         __attribute__nonnull__(pTHX_3);
 330 #define PERL_ARGS_ASSERT_CANDO  \
 331         assert(statbufp)
 332
 333 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 334                         __attribute__warn_unused_result__;
 335
 336 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 340                         __attribute__warn_unused_result__;
 341
 342 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 343                         __attribute__warn_unused_result__;
 344
 345 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 348         assert(s)
 349
 350 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_BITOP       \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_CMP \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_DELETE      \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_DIE \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_EACH        \
 396         assert(o)
 397
 398 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 399                         __attribute__nonnull__(pTHX_1)
 400                         __attribute__nonnull__(pTHX_2)
 401                         __attribute__nonnull__(pTHX_3);
 402 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 403         assert(entersubop); assert(namegv); assert(protosv)
 404
 405 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 408         assert(entersubop)
 409
 410 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 411                         __attribute__nonnull__(pTHX_1)
 412                         __attribute__nonnull__(pTHX_2)
 413                         __attribute__nonnull__(pTHX_3);
 414 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 415         assert(entersubop); assert(namegv); assert(protosv)
 416
 417 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 418                         __attribute__nonnull__(pTHX_1)
 419                         __attribute__nonnull__(pTHX_2)
 420                         __attribute__nonnull__(pTHX_3);
 421 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 422         assert(entersubop); assert(namegv); assert(protosv)
 423
 424 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 425                         __attribute__warn_unused_result__
 426                         __attribute__nonnull__(pTHX_1);
 427 #define PERL_ARGS_ASSERT_CK_EOF \
 428         assert(o)
 429
 430 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 431                         __attribute__warn_unused_result__
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CK_EVAL        \
 434         assert(o)
 435
 436 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EXEC        \
 440         assert(o)
 441
 442 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 443                         __attribute__warn_unused_result__
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 446         assert(o)
 447
 448 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 449                         __attribute__warn_unused_result__
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_EXIT        \
 452         assert(o)
 453
 454 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 455                         __attribute__warn_unused_result__
 456                         __attribute__nonnull__(pTHX_1);
 457 #define PERL_ARGS_ASSERT_CK_FTST        \
 458         assert(o)
 459
 460 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 461                         __attribute__warn_unused_result__
 462                         __attribute__nonnull__(pTHX_1);
 463 #define PERL_ARGS_ASSERT_CK_FUN \
 464         assert(o)
 465
 466 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 467                         __attribute__warn_unused_result__
 468                         __attribute__nonnull__(pTHX_1);
 469 #define PERL_ARGS_ASSERT_CK_GLOB        \
 470         assert(o)
 471
 472 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_GREP        \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_INDEX       \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_JOIN        \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_LFUN        \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_MATCH       \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_METHOD      \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_NULL        \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_OPEN        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_READLINE    \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_RETURN      \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_RFUN        \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_SELECT      \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_SORT        \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_SUBR        \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_TELL        \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 638         assert(o)
 639
 640 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 641                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 642                         __attribute__nonnull__(pTHX_2);
 643 #define PERL_ARGS_ASSERT_CK_WARNER      \
 644         assert(pat)
 645
 646 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 647                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 650         assert(pat)
 651
 652 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 653 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 654 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 655                         __attribute__warn_unused_result__;
 656
 657 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 658                         __attribute__nonnull__(pTHX_1);
 659 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 660         assert(cop)
 661
 662 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 663                         __attribute__nonnull__(pTHX_1)
 664                         __attribute__nonnull__(pTHX_2);
 665 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 666         assert(cop); assert(label)
 667
 668 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 669                         __attribute__nonnull__(pTHX_2);
 670 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 671         assert(name)
 672
 673 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 676         assert(coreargssv)
 677
 678 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 679 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 680                         __attribute__noreturn__
 681                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 682
 683 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 684                         __attribute__noreturn__;
 685
 686 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 687                         __attribute__noreturn__;
 688
 689 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 690                         __attribute__noreturn__;
 691
 692 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 693                         __attribute__noreturn__
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_CROAK_SV       \
 696         assert(baseex)
 697
 698 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 699                         __attribute__noreturn__
 700                         __attribute__nonnull__(1)
 701                         __attribute__nonnull__(2);
 702 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 703         assert(cv); assert(params)
 704
 705 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 706 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 707                         __attribute__warn_unused_result__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 710         assert(o)
 711
 712 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 713                         __attribute__warn_unused_result__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 716         assert(o)
 717
 718 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 719                         __attribute__nonnull__(pTHX_1)
 720                         __attribute__nonnull__(pTHX_2);
 721 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 722         assert(ppaddr); assert(xop)
 723
 724 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 725                         __attribute__pure__
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 728         assert(o)
 729
 730 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 733         assert(cv)
 734
 735 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CV_CLONE       \
 738         assert(proto)
 739
 740 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 741                         __attribute__nonnull__(pTHX_1)
 742                         __attribute__nonnull__(pTHX_2);
 743 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 744         assert(proto); assert(target)
 745
 746 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 747                         __attribute__warn_unused_result__;
 748
 749 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 750                         __attribute__nonnull__(pTHX_1);
 751 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 752         assert(cv)
 753
 754 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 755                         __attribute__nonnull__(pTHX_1)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 759         assert(cv); assert(ckfun_p); assert(ckobj_p)
 760
 761 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 762                         __attribute__nonnull__(pTHX_1)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3);
 765 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 766         assert(cv); assert(ckfun); assert(ckobj)
 767
 768 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 771         assert(cv)
 772
 773 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_CVGV_SET       \
 776         assert(cv)
 777
 778 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 781         assert(cv)
 782
 783 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_CX_DUMP        \
 786         assert(cx)
 787
 788 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 789                         __attribute__warn_unused_result__;
 790
 791 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 792                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 793                         __attribute__nonnull__(pTHX_1);
 794 #define PERL_ARGS_ASSERT_DEB    \
 795         assert(pat)
 796
 797 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 798 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 799                         __attribute__nonnull__(pTHX_1);
 800 #define PERL_ARGS_ASSERT_DEBOP  \
 801         assert(o)
 802
 803 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 804 PERL_CALLCONV I32       Perl_debstack(pTHX);
 805 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 806 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 807                         __attribute__warn_unused_result__
 808                         __attribute__nonnull__(pTHX_1);
 809 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 810         assert(sv)
 811
 812 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 813 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 814                         __attribute__nonnull__(1)
 815                         __attribute__nonnull__(2)
 816                         __attribute__nonnull__(3)
 817                         __attribute__nonnull__(4)
 818                         __attribute__nonnull__(6);
 819 #define PERL_ARGS_ASSERT_DELIMCPY       \
 820         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 821
 822 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 823 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 824                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 825
 826 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_DIE_SV \
 829         assert(baseex)
 830
 831 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 832                         __attribute__noreturn__
 833                         __attribute__nonnull__(pTHX_1);
 834 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 835         assert(msv)
 836
 837 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 838                         __attribute__nonnull__(pTHX_2)
 839                         __attribute__nonnull__(pTHX_3); */
 840 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 841         assert(mark); assert(sp)
 842
 843 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 844                         __attribute__nonnull__(pTHX_2)
 845                         __attribute__nonnull__(pTHX_3);
 846 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 847         assert(mark); assert(sp)
 848
 849 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 852         assert(fp)
 853
 854 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 855 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 856                         __attribute__nonnull__(pTHX_2);
 857 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 858         assert(file)
 859
 860 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DO_EOF \
 863         assert(gv)
 864
 865 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 866 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 867                         __attribute__nonnull__(pTHX_2)
 868                         __attribute__nonnull__(pTHX_3);
 869 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 870         assert(file); assert(name)
 871
 872 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 873                         __attribute__nonnull__(pTHX_2)
 874                         __attribute__nonnull__(pTHX_3);
 875 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 876         assert(file); assert(name)
 877
 878 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 879                         __attribute__nonnull__(pTHX_2)
 880                         __attribute__nonnull__(pTHX_3);
 881 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 882         assert(file); assert(name)
 883
 884 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 885                         __attribute__nonnull__(pTHX_1)
 886                         __attribute__nonnull__(pTHX_2)
 887                         __attribute__nonnull__(pTHX_3)
 888                         __attribute__nonnull__(pTHX_4);
 889 #define PERL_ARGS_ASSERT_DO_JOIN        \
 890         assert(sv); assert(delim); assert(mark); assert(sp)
 891
 892 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 893                         __attribute__nonnull__(pTHX_2)
 894                         __attribute__nonnull__(pTHX_3);
 895 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 896         assert(file); assert(mg)
 897
 898 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 899                         __attribute__warn_unused_result__
 900                         __attribute__nonnull__(pTHX_1)
 901                         __attribute__nonnull__(pTHX_2);
 902 #define PERL_ARGS_ASSERT_DO_NCMP        \
 903         assert(left); assert(right)
 904
 905 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 906                         __attribute__nonnull__(pTHX_2);
 907 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 908         assert(file)
 909
 910 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 911                         __attribute__nonnull__(pTHX_1)
 912                         __attribute__nonnull__(pTHX_2); */
 913 #define PERL_ARGS_ASSERT_DO_OPEN        \
 914         assert(gv); assert(name)
 915
 916 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)
 917                         __attribute__nonnull__(pTHX_1)
 918                         __attribute__nonnull__(pTHX_2)
 919                         __attribute__nonnull__(pTHX_8);
 920 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 921         assert(gv); assert(name); assert(svs)
 922
 923 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)
 924                         __attribute__nonnull__(pTHX_1)
 925                         __attribute__nonnull__(pTHX_2);
 926 #define PERL_ARGS_ASSERT_DO_OPENN       \
 927         assert(gv); assert(oname)
 928
 929 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 930                         __attribute__nonnull__(pTHX_2);
 931 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 932         assert(file)
 933
 934 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 935                         __attribute__nonnull__(pTHX_2);
 936 #define PERL_ARGS_ASSERT_DO_PRINT       \
 937         assert(fp)
 938
 939 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 940                         __attribute__warn_unused_result__;
 941
 942 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 943 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 944                         __attribute__nonnull__(pTHX_1)
 945                         __attribute__nonnull__(pTHX_3);
 946 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 947         assert(sv); assert(sarg)
 948
 949 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 950                         __attribute__nonnull__(pTHX_2);
 951 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 952         assert(file)
 953
 954 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 957         assert(gv)
 958
 959 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 960                         __attribute__warn_unused_result__
 961                         __attribute__nonnull__(pTHX_1);
 962 #define PERL_ARGS_ASSERT_DO_TELL        \
 963         assert(gv)
 964
 965 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 966                         __attribute__nonnull__(pTHX_1);
 967 #define PERL_ARGS_ASSERT_DO_TRANS       \
 968         assert(sv)
 969
 970 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 971                         __attribute__nonnull__(pTHX_1);
 972 #define PERL_ARGS_ASSERT_DO_VECGET      \
 973         assert(sv)
 974
 975 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_DO_VECSET      \
 978         assert(sv)
 979
 980 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 981                         __attribute__nonnull__(pTHX_2)
 982                         __attribute__nonnull__(pTHX_3)
 983                         __attribute__nonnull__(pTHX_4);
 984 #define PERL_ARGS_ASSERT_DO_VOP \
 985         assert(sv); assert(left); assert(right)
 986
 987 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 988                         __attribute__nonnull__(pTHX_1);
 989 #define PERL_ARGS_ASSERT_DOFILE \
 990         assert(term)
 991
 992 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 993                         __attribute__warn_unused_result__;
 994
 995 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 996                         __attribute__nonnull__(pTHX_1);
 997 #define PERL_ARGS_ASSERT_DOREF  \
 998         assert(o)
 999
1000 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1001 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1002                         __attribute__warn_unused_result__;
1003
1004 PERL_CALLCONV void      Perl_dump_all(pTHX);
1005 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1006 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1007 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1010         assert(gv)
1011
1012 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1013                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1014                         __attribute__nonnull__(pTHX_2)
1015                         __attribute__nonnull__(pTHX_3);
1016 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1017         assert(file); assert(pat)
1018
1019 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1022         assert(stash)
1023
1024 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1027         assert(stash)
1028
1029 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1030                         __attribute__nonnull__(pTHX_1);
1031 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1032         assert(gv)
1033
1034 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1037         assert(gv)
1038
1039 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1040                         __attribute__nonnull__(pTHX_2)
1041                         __attribute__nonnull__(pTHX_3);
1042 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1043         assert(file); assert(pat)
1044
1045 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1046                         __attribute__nonnull__(pTHX_1)
1047                         __attribute__nonnull__(pTHX_2);
1048 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1049         assert(c); assert(sv)
1050
1051 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_EVAL_PV        \
1054         assert(p)
1055
1056 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1057                         __attribute__nonnull__(pTHX_1);
1058 #define PERL_ARGS_ASSERT_EVAL_SV        \
1059         assert(sv)
1060
1061 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1064         assert(sv)
1065
1066 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1067                         __attribute__warn_unused_result__
1068                         __attribute__nonnull__(pTHX_1)
1069                         __attribute__nonnull__(pTHX_2)
1070                         __attribute__nonnull__(pTHX_3);
1071 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1072         assert(big); assert(bigend); assert(littlestr)
1073
1074 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1077         assert(name)
1078
1079 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1080 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1081                         __attribute__nonnull__(pTHX_1);
1082 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1083         assert(funcp)
1084
1085 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1086                         __attribute__warn_unused_result__
1087                         __attribute__nonnull__(pTHX_2);
1088 #define PERL_ARGS_ASSERT_FILTER_READ    \
1089         assert(buf_sv)
1090
1091 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1094         assert(o)
1095
1096 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1097 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1098                         __attribute__warn_unused_result__;
1099
1100 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1104 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1107         assert(cv)
1108
1109 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1110                         __attribute__deprecated__;
1111
1112 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1113                         __attribute__nonnull__(pTHX_1);
1114 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1115         assert(scriptname)
1116
1117 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1118                         __attribute__pure__
1119                         __attribute__nonnull__(1)
1120                         __attribute__nonnull__(2);
1121 #define PERL_ARGS_ASSERT_FOLDEQ \
1122         assert(a); assert(b)
1123
1124 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1125                         __attribute__pure__
1126                         __attribute__nonnull__(1)
1127                         __attribute__nonnull__(2);
1128 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1129         assert(a); assert(b)
1130
1131 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1132                         __attribute__pure__
1133                         __attribute__nonnull__(1)
1134                         __attribute__nonnull__(2);
1135 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1136         assert(a); assert(b)
1137
1138 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1139                         __attribute__nonnull__(pTHX_1)
1140                         __attribute__nonnull__(pTHX_5); */
1141
1142 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)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_5);
1145 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1146         assert(s1); assert(s2)
1147
1148 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1149                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1150                         __attribute__nonnull__(pTHX_1);
1151 #define PERL_ARGS_ASSERT_FORM   \
1152         assert(pat)
1153
1154 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1155 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1156 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_GET_AV \
1159         assert(name)
1160
1161 PERL_CALLCONV void*     Perl_get_context(void)
1162                         __attribute__warn_unused_result__;
1163
1164 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1165                         __attribute__nonnull__(pTHX_1);
1166 #define PERL_ARGS_ASSERT_GET_CV \
1167         assert(name)
1168
1169 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1172         assert(name)
1173
1174 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1177         assert(cv)
1178
1179 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1182         assert(seed_buffer)
1183
1184 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GET_HV \
1187         assert(name)
1188
1189 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1190                         __attribute__warn_unused_result__
1191                         __attribute__pure__;
1192
1193 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1194                         __attribute__warn_unused_result__
1195                         __attribute__pure__;
1196
1197 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1198                         __attribute__warn_unused_result__
1199                         __attribute__pure__;
1200
1201 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1202                         __attribute__warn_unused_result__
1203                         __attribute__pure__;
1204
1205 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1206                         __attribute__warn_unused_result__
1207                         __attribute__pure__;
1208
1209 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1210 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1211                         __attribute__nonnull__(pTHX_1);
1212 #define PERL_ARGS_ASSERT_GET_SV \
1213         assert(name)
1214
1215 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1216                         __attribute__warn_unused_result__;
1217
1218 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1219                         __attribute__nonnull__(pTHX_1);
1220 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1221         assert(sv)
1222
1223 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1224 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1225 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1226                         __attribute__nonnull__(pTHX_1)
1227                         __attribute__nonnull__(pTHX_2)
1228                         __attribute__nonnull__(pTHX_3);
1229 #define PERL_ARGS_ASSERT_GROK_BIN       \
1230         assert(start); assert(len_p); assert(flags)
1231
1232 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2)
1235                         __attribute__nonnull__(pTHX_3);
1236 #define PERL_ARGS_ASSERT_GROK_HEX       \
1237         assert(start); assert(len_p); assert(flags)
1238
1239 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1242         assert(pv)
1243
1244 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1245                         __attribute__warn_unused_result__
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1249         assert(sp); assert(send)
1250
1251 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2)
1254                         __attribute__nonnull__(pTHX_3);
1255 #define PERL_ARGS_ASSERT_GROK_OCT       \
1256         assert(start); assert(len_p); assert(flags)
1257
1258 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1259 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1260 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1261 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1262 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1263                         __attribute__warn_unused_result__
1264                         __attribute__nonnull__(pTHX_2); */
1265
1266 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1267                         __attribute__warn_unused_result__
1268                         __attribute__nonnull__(pTHX_2);
1269 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1270         assert(namepv)
1271
1272 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1273                         __attribute__warn_unused_result__
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1276         assert(name)
1277
1278 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1279                         __attribute__warn_unused_result__
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1282         assert(namesv)
1283
1284 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1285                         __attribute__nonnull__(pTHX_1);
1286 #define PERL_ARGS_ASSERT_GV_CHECK       \
1287         assert(stash)
1288
1289 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_1);
1292 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1293         assert(gv)
1294
1295 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1296                         __attribute__nonnull__(pTHX_1);
1297 #define PERL_ARGS_ASSERT_GV_DUMP        \
1298         assert(gv)
1299
1300 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1304         assert(sv); assert(gv)
1305
1306 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1307                         __attribute__nonnull__(pTHX_1)
1308                         __attribute__nonnull__(pTHX_2); */
1309 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1310         assert(sv); assert(gv)
1311
1312 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1313                         __attribute__nonnull__(pTHX_1)
1314                         __attribute__nonnull__(pTHX_2);
1315 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1316         assert(sv); assert(gv)
1317
1318 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1319                         __attribute__nonnull__(pTHX_1);
1320 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1321         assert(name)
1322
1323 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1324                         __attribute__nonnull__(pTHX_1);
1325 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1326         assert(name)
1327
1328 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1329                         __attribute__nonnull__(pTHX_2); */
1330
1331 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1332                         __attribute__nonnull__(pTHX_2); */
1333
1334 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1335                         __attribute__nonnull__(pTHX_2);
1336 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1337         assert(name)
1338
1339 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1340                         __attribute__nonnull__(pTHX_2);
1341 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1342         assert(name)
1343
1344 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1345                         __attribute__nonnull__(pTHX_2);
1346 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1347         assert(name)
1348
1349 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1350                         __attribute__nonnull__(pTHX_2);
1351 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1352         assert(name)
1353
1354 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1357         assert(namesv)
1358
1359 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1360                         __attribute__nonnull__(pTHX_2);
1361 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1362         assert(namesv)
1363
1364 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1365                         __attribute__nonnull__(pTHX_1)
1366                         __attribute__nonnull__(pTHX_2); */
1367 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1368         assert(stash); assert(name)
1369
1370 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1374         assert(stash); assert(name)
1375
1376 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1377                         __attribute__nonnull__(pTHX_1)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1380         assert(stash); assert(name)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2);
1385 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1386         assert(stash); assert(name)
1387
1388 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1389                         __attribute__nonnull__(pTHX_1)
1390                         __attribute__nonnull__(pTHX_2);
1391 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1392         assert(stash); assert(namesv)
1393
1394 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1395                         __attribute__nonnull__(pTHX_1);
1396 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1397         assert(nambeg)
1398
1399 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1402         assert(name)
1403
1404 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1407         assert(name)
1408
1409 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1410                         __attribute__nonnull__(pTHX_1)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1413         assert(sv); assert(gv)
1414
1415 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1416                         __attribute__nonnull__(pTHX_1)
1417                         __attribute__nonnull__(pTHX_2); */
1418 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1419         assert(sv); assert(gv)
1420
1421 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1422                         __attribute__nonnull__(pTHX_1)
1423                         __attribute__nonnull__(pTHX_2);
1424 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1425         assert(sv); assert(gv)
1426
1427 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1428                         __attribute__warn_unused_result__;
1429
1430 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1431                         __attribute__nonnull__(pTHX_1)
1432                         __attribute__nonnull__(pTHX_3); */
1433
1434 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1435                         __attribute__nonnull__(pTHX_1)
1436                         __attribute__nonnull__(pTHX_3);
1437 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1438         assert(gv); assert(name)
1439
1440 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1441                         __attribute__nonnull__(pTHX_1)
1442                         __attribute__nonnull__(pTHX_3);
1443 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1444         assert(gv); assert(name)
1445
1446 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_3);
1449 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1450         assert(gv); assert(namesv)
1451
1452 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1453                         __attribute__nonnull__(pTHX_1)
1454                         __attribute__nonnull__(pTHX_2);
1455 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1456         assert(gv); assert(name)
1457
1458 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1461         assert(name)
1462
1463 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1464                         __attribute__nonnull__(pTHX_1);
1465 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1466         assert(name)
1467
1468 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1469                         __attribute__nonnull__(pTHX_1);
1470 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1471         assert(sv)
1472
1473 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1474                         __attribute__nonnull__(pTHX_1);
1475 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1476         assert(gv)
1477
1478 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1479                         __attribute__nonnull__(pTHX_1);
1480 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1481         assert(hv)
1482
1483 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1484 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1485                         __attribute__nonnull__(pTHX_1);
1486 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1487         assert(hv)
1488
1489 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1490 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)
1491                         __attribute__nonnull__(pTHX_2);
1492 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1493         assert(key)
1494
1495 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1496                         __attribute__warn_unused_result__;
1497
1498 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1499                         __attribute__nonnull__(pTHX_1);
1500 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1501         assert(hv)
1502
1503 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1504                         __attribute__nonnull__(pTHX_2); */
1505 #define PERL_ARGS_ASSERT_HV_DELETE      \
1506         assert(key)
1507
1508 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1509                         __attribute__nonnull__(pTHX_2); */
1510 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1511         assert(keysv)
1512
1513 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1517         assert(hv)
1518
1519 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1520                         __attribute__nonnull__(pTHX_1);
1521 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1522         assert(hv)
1523
1524 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1528         assert(hv); assert(name)
1529
1530 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1531                         __attribute__nonnull__(pTHX_1)
1532                         __attribute__nonnull__(pTHX_2);
1533 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1534         assert(hv); assert(name)
1535
1536 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1537                         __attribute__warn_unused_result__
1538                         __attribute__nonnull__(pTHX_2); */
1539 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1540         assert(key)
1541
1542 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1543                         __attribute__warn_unused_result__
1544                         __attribute__nonnull__(pTHX_2); */
1545 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1546         assert(keysv)
1547
1548 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1549                         __attribute__nonnull__(pTHX_2); */
1550 #define PERL_ARGS_ASSERT_HV_FETCH       \
1551         assert(key)
1552
1553 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1554                         __attribute__nonnull__(pTHX_2); */
1555 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1556         assert(keysv)
1557
1558 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_HV_FILL        \
1561         assert(hv)
1562
1563 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1564                         __attribute__nonnull__(pTHX_1);
1565 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1566         assert(hv)
1567
1568 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1571         assert(hv)
1572
1573 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_2);
1577 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1578         assert(entry); assert(retlen)
1579
1580 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1581                         __attribute__warn_unused_result__
1582                         __attribute__nonnull__(pTHX_1);
1583 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1584         assert(entry)
1585
1586 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1587                         __attribute__warn_unused_result__
1588                         __attribute__nonnull__(pTHX_1); */
1589 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1590         assert(hv)
1591
1592 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1593                         __attribute__warn_unused_result__
1594                         __attribute__nonnull__(pTHX_1);
1595 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1596         assert(hv)
1597
1598 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1599                         __attribute__warn_unused_result__
1600                         __attribute__nonnull__(pTHX_1)
1601                         __attribute__nonnull__(pTHX_2)
1602                         __attribute__nonnull__(pTHX_3);
1603 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1604         assert(hv); assert(key); assert(retlen)
1605
1606 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1607                         __attribute__warn_unused_result__
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1611         assert(hv); assert(entry)
1612
1613 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1616         assert(hv)
1617
1618 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1619                         __attribute__nonnull__(pTHX_1); */
1620 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1621         assert(hv)
1622
1623 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1626         assert(hv)
1627
1628 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1632         assert(hv)
1633
1634 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1638         assert(hv)
1639
1640 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1641                         __attribute__nonnull__(pTHX_1);
1642 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1643         assert(hv)
1644
1645 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1648         assert(hv)
1649
1650 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1);
1653 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1654         assert(hv)
1655
1656 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1659         assert(hv)
1660
1661 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1662                         __attribute__warn_unused_result__
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1665         assert(hv)
1666
1667 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1668 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1669 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1670 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1671 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1672 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1673                         __attribute__nonnull__(pTHX_1)
1674                         __attribute__nonnull__(pTHX_2); */
1675
1676 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1677                         __attribute__nonnull__(pTHX_1)
1678                         __attribute__nonnull__(pTHX_2); */
1679
1680 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1681                         __attribute__nonnull__(pTHX_1)
1682                         __attribute__nonnull__(pTHX_5); */
1683
1684 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1685                         __attribute__nonnull__(pTHX_2);
1686 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1687         assert(argv)
1688
1689 PERL_CALLCONV void      Perl_init_constants(pTHX);
1690 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1691 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1692 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1693 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1694 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1695 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_INIT_TM        \
1698         assert(ptm)
1699
1700 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__
1703                         __attribute__nonnull__(1)
1704                         __attribute__nonnull__(2);
1705 #define PERL_ARGS_ASSERT_INSTR  \
1706         assert(big); assert(little)
1707
1708 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1709 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1710                         __attribute__warn_unused_result__;
1711
1712 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1715         assert(io)
1716
1717 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1718                         __attribute__deprecated__
1719                         __attribute__warn_unused_result__
1720                         __attribute__pure__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1723         assert(p)
1724
1725 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1726                         __attribute__deprecated__
1727                         __attribute__warn_unused_result__
1728                         __attribute__pure__
1729                         __attribute__nonnull__(pTHX_1);
1730 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1731         assert(p)
1732
1733 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1734                         __attribute__nonnull__(1);
1735 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1736         assert(s)
1737
1738 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1739                         __attribute__warn_unused_result__;
1740
1741 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1742                         __attribute__deprecated__
1743                         __attribute__warn_unused_result__
1744                         __attribute__pure__;
1745
1746 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1747                         __attribute__deprecated__
1748                         __attribute__warn_unused_result__
1749                         __attribute__pure__;
1750
1751 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1752                         __attribute__deprecated__
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1757                         __attribute__deprecated__
1758                         __attribute__warn_unused_result__
1759                         __attribute__pure__;
1760
1761 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1762                         __attribute__deprecated__
1763                         __attribute__warn_unused_result__
1764                         __attribute__pure__;
1765
1766 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1767                         __attribute__deprecated__
1768                         __attribute__warn_unused_result__
1769                         __attribute__pure__;
1770
1771 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1772                         __attribute__deprecated__
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1777                         __attribute__deprecated__
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__;
1780
1781 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1782                         __attribute__deprecated__
1783                         __attribute__warn_unused_result__
1784                         __attribute__pure__;
1785
1786 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1787                         __attribute__deprecated__
1788                         __attribute__warn_unused_result__
1789                         __attribute__pure__;
1790
1791 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1792                         __attribute__deprecated__
1793                         __attribute__warn_unused_result__
1794                         __attribute__pure__;
1795
1796 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1797                         __attribute__deprecated__
1798                         __attribute__warn_unused_result__
1799                         __attribute__pure__;
1800
1801 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1802                         __attribute__deprecated__
1803                         __attribute__warn_unused_result__
1804                         __attribute__pure__;
1805
1806 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1807                         __attribute__deprecated__
1808                         __attribute__warn_unused_result__
1809                         __attribute__pure__;
1810
1811 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1812                         __attribute__deprecated__
1813                         __attribute__warn_unused_result__
1814                         __attribute__pure__;
1815
1816 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1817                         __attribute__deprecated__
1818                         __attribute__warn_unused_result__
1819                         __attribute__pure__;
1820
1821 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1822                         __attribute__deprecated__
1823                         __attribute__warn_unused_result__
1824                         __attribute__pure__;
1825
1826 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1827                         __attribute__deprecated__
1828                         __attribute__warn_unused_result__
1829                         __attribute__pure__;
1830
1831 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1832                         __attribute__deprecated__
1833                         __attribute__warn_unused_result__
1834                         __attribute__pure__;
1835
1836 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1837                         __attribute__deprecated__
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__;
1840
1841 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__;
1845
1846 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1847                         __attribute__deprecated__
1848                         __attribute__warn_unused_result__
1849                         __attribute__pure__;
1850
1851 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__pure__;
1855
1856 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1857                         __attribute__deprecated__
1858                         __attribute__warn_unused_result__
1859                         __attribute__pure__;
1860
1861 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1862                         __attribute__deprecated__
1863                         __attribute__warn_unused_result__
1864                         __attribute__pure__;
1865
1866 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__;
1870
1871 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1899                         __attribute__deprecated__
1900                         __attribute__warn_unused_result__
1901                         __attribute__nonnull__(pTHX_1);
1902 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1903         assert(p)
1904
1905 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1906                         __attribute__deprecated__
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1913                         __attribute__deprecated__
1914                         __attribute__warn_unused_result__
1915                         __attribute__nonnull__(pTHX_1);
1916 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1917         assert(p)
1918
1919 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1920                         __attribute__deprecated__
1921                         __attribute__warn_unused_result__
1922                         __attribute__nonnull__(pTHX_1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1924         assert(p)
1925
1926 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1927                         __attribute__deprecated__
1928                         __attribute__nonnull__(1);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1930         assert(s)
1931
1932 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1933                         __attribute__nonnull__(1)
1934                         __attribute__nonnull__(2);
1935 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1936         assert(buf); assert(buf_end)
1937
1938 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1939                         __attribute__deprecated__
1940                         __attribute__warn_unused_result__
1941                         __attribute__nonnull__(pTHX_1);
1942 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1943         assert(p)
1944
1945 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1946                         __attribute__deprecated__
1947                         __attribute__warn_unused_result__
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1950         assert(p)
1951
1952 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1953                         __attribute__deprecated__
1954                         __attribute__warn_unused_result__
1955                         __attribute__nonnull__(pTHX_1);
1956 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1957         assert(p)
1958
1959 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1960                         __attribute__deprecated__
1961                         __attribute__warn_unused_result__
1962                         __attribute__nonnull__(pTHX_1);
1963 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1964         assert(p)
1965
1966 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__nonnull__(pTHX_1);
1970 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1971         assert(p)
1972
1973 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1974                         __attribute__deprecated__
1975                         __attribute__warn_unused_result__
1976                         __attribute__nonnull__(pTHX_1);
1977 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1978         assert(p)
1979
1980 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1981                         __attribute__deprecated__
1982                         __attribute__warn_unused_result__
1983                         __attribute__nonnull__(pTHX_1);
1984 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1985         assert(p)
1986
1987 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1988                         __attribute__deprecated__
1989                         __attribute__warn_unused_result__
1990                         __attribute__nonnull__(pTHX_1);
1991 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1992         assert(p)
1993
1994 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1995                         __attribute__deprecated__
1996                         __attribute__warn_unused_result__
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1999         assert(p)
2000
2001 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2002                         __attribute__deprecated__
2003                         __attribute__warn_unused_result__
2004                         __attribute__nonnull__(pTHX_1);
2005 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2006         assert(p)
2007
2008 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2009                         __attribute__deprecated__
2010                         __attribute__warn_unused_result__
2011                         __attribute__nonnull__(pTHX_1);
2012 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2013         assert(p)
2014
2015 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2016                         __attribute__deprecated__
2017                         __attribute__warn_unused_result__
2018                         __attribute__nonnull__(pTHX_1);
2019 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2020         assert(p)
2021
2022 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2023                         __attribute__deprecated__
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_1);
2026 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2027         assert(p)
2028
2029 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2030                         __attribute__nonnull__(1);
2031 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2032         assert(s)
2033
2034 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2035                         __attribute__nonnull__(1); */
2036 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2037         assert(s)
2038
2039 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2040                         __attribute__nonnull__(1);
2041 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2042         assert(s)
2043
2044 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2045                         __attribute__deprecated__
2046                         __attribute__warn_unused_result__
2047                         __attribute__nonnull__(pTHX_1);
2048 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2049         assert(p)
2050
2051 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2052                         __attribute__deprecated__
2053                         __attribute__warn_unused_result__
2054                         __attribute__nonnull__(pTHX_1);
2055 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2056         assert(p)
2057
2058 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2059                         __attribute__deprecated__
2060                         __attribute__warn_unused_result__
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2063         assert(p)
2064
2065 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2066                         __attribute__deprecated__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_1);
2069 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2070         assert(p)
2071
2072 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_JMAYBE \
2075         assert(o)
2076
2077 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2078                         __attribute__pure__
2079                         __attribute__nonnull__(pTHX_1);
2080 #define PERL_ARGS_ASSERT_KEYWORD        \
2081         assert(name)
2082
2083 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_3);
2086 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2087         assert(keyword_ptr); assert(op_ptr)
2088
2089 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2090 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2091 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2092                         __attribute__nonnull__(pTHX_1);
2093 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2094         assert(ptr)
2095
2096 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2097 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2098 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2099 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2100 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2101                         __attribute__nonnull__(pTHX_1);
2102 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2103         assert(ptr)
2104
2105 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2106 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2107 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2108                         __attribute__nonnull__(pTHX_1);
2109 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2110         assert(pv)
2111
2112 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2115         assert(pv)
2116
2117 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2118                         __attribute__nonnull__(pTHX_1);
2119 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2120         assert(sv)
2121
2122 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2123                         __attribute__nonnull__(pTHX_1);
2124 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2125         assert(ptr)
2126
2127 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2128 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2131         assert(name)
2132
2133 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_LOCALIZE       \
2136         assert(o)
2137
2138 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2139                         __attribute__warn_unused_result__
2140                         __attribute__nonnull__(pTHX_1);
2141 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2142         assert(sv)
2143
2144 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2177         assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2)
2194                         __attribute__nonnull__(pTHX_3);
2195 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2196         assert(sv); assert(mg); assert(nsv)
2197
2198 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2199 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2)
2292                         __attribute__nonnull__(pTHX_3);
2293 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2294         assert(sv); assert(mg); assert(meth)
2295
2296 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2)
2299                         __attribute__nonnull__(pTHX_3);
2300 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2301         assert(sv); assert(mg); assert(key)
2302
2303 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2319         assert(hv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2337         assert(sv); assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2);
2348 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2349         assert(sv); assert(mg)
2350
2351 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2355         assert(sv); assert(mg)
2356
2357 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2361         assert(sv); assert(mg)
2362
2363 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2);
2372 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2373         assert(sv); assert(mg)
2374
2375 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2379         assert(sv); assert(mg)
2380
2381 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2385         assert(sv); assert(mg)
2386
2387 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2388                         __attribute__nonnull__(pTHX_1)
2389                         __attribute__nonnull__(pTHX_2);
2390 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2391         assert(sv); assert(mg)
2392
2393 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2397         assert(sv); assert(mg)
2398
2399 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2400                         __attribute__nonnull__(pTHX_2);
2401 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2402         assert(mg)
2403
2404 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2405                         __attribute__nonnull__(pTHX_1)
2406                         __attribute__nonnull__(pTHX_2);
2407 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2408         assert(sv); assert(mg)
2409
2410 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2411                         __attribute__nonnull__(pTHX_1)
2412                         __attribute__nonnull__(pTHX_2);
2413 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2414         assert(sv); assert(mg)
2415
2416 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2420         assert(sv); assert(mg)
2421
2422 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2426         assert(sv); assert(mg)
2427
2428 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2432         assert(sv); assert(mg)
2433
2434 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2438         assert(sv); assert(mg)
2439
2440 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2);
2443 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2444         assert(sv); assert(mg)
2445
2446 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2447                         __attribute__malloc__
2448                         __attribute__warn_unused_result__;
2449
2450 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2451 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2452                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MESS   \
2455         assert(pat)
2456
2457 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2458                         __attribute__nonnull__(pTHX_1);
2459 #define PERL_ARGS_ASSERT_MESS_SV        \
2460         assert(basemsg)
2461
2462 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2463 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2466         assert(sv)
2467
2468 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2469                         __attribute__nonnull__(pTHX_1)
2470                         __attribute__nonnull__(pTHX_2);
2471 #define PERL_ARGS_ASSERT_MG_COPY        \
2472         assert(sv); assert(nsv)
2473
2474 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2475                         __attribute__warn_unused_result__;
2476
2477 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2478                         __attribute__warn_unused_result__
2479                         __attribute__nonnull__(pTHX_1);
2480 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2481         assert(sv)
2482
2483 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2484                         __attribute__warn_unused_result__;
2485
2486 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_MG_FREE        \
2489         assert(sv)
2490
2491 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2492                         __attribute__nonnull__(pTHX_1);
2493 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2494         assert(sv)
2495
2496 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_MG_GET \
2499         assert(sv)
2500
2501 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2502                         __attribute__deprecated__
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2505         assert(sv)
2506
2507 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2511         assert(sv); assert(nsv)
2512
2513 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2514                         __attribute__nonnull__(pTHX_1);
2515 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2516         assert(sv)
2517
2518 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2519                         __attribute__nonnull__(pTHX_1);
2520 #define PERL_ARGS_ASSERT_MG_SET \
2521         assert(sv)
2522
2523 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2524                         __attribute__nonnull__(pTHX_1);
2525 #define PERL_ARGS_ASSERT_MG_SIZE        \
2526         assert(sv)
2527
2528 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2531         assert(ptm)
2532
2533 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2534 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2535 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2536                         __attribute__nonnull__(pTHX_1);
2537 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2538         assert(s)
2539
2540 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2543         assert(name)
2544
2545 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2546                         __attribute__nonnull__(pTHX_1);
2547 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2548         assert(stash)
2549
2550 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2551                         __attribute__nonnull__(pTHX_1)
2552                         __attribute__nonnull__(pTHX_2);
2553 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2554         assert(smeta); assert(which)
2555
2556 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2557                         __attribute__nonnull__(pTHX_1);
2558 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2559         assert(stash)
2560
2561 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2562                         __attribute__nonnull__(pTHX_1);
2563 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2564         assert(stash)
2565
2566 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2567                         __attribute__nonnull__(pTHX_1);
2568 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2569         assert(stash)
2570
2571 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2572                         __attribute__nonnull__(pTHX_3);
2573 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2574         assert(gv)
2575
2576 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2579         assert(mro)
2580
2581 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2582                         __attribute__nonnull__(pTHX_1)
2583                         __attribute__nonnull__(pTHX_2);
2584 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2585         assert(meta); assert(name)
2586
2587 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2588                         __attribute__nonnull__(pTHX_1)
2589                         __attribute__nonnull__(pTHX_2)
2590                         __attribute__nonnull__(pTHX_3);
2591 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2592         assert(smeta); assert(which); assert(data)
2593
2594 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2595                         __attribute__nonnull__(pTHX_1);
2596 #define PERL_ARGS_ASSERT_MY_ATOF        \
2597         assert(s)
2598
2599 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2600                         __attribute__nonnull__(pTHX_1)
2601                         __attribute__nonnull__(pTHX_2);
2602 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2603         assert(s); assert(value)
2604
2605 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2608         assert(o)
2609
2610 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2611 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2612 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2613                         __attribute__noreturn__;
2614
2615 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2616                         __attribute__noreturn__;
2617
2618 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2619 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2620 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2621 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2622 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_3);
2625 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2626         assert(mode); assert(args)
2627
2628 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2629 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2630                         __attribute__format__(__printf__,3,4)
2631                         __attribute__nonnull__(1)
2632                         __attribute__nonnull__(3);
2633 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2634         assert(buffer); assert(format)
2635
2636 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2637 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2638 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2639 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)
2640                         __attribute__nonnull__(pTHX_1);
2641 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2642         assert(fmt)
2643
2644 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2645 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2646                         __attribute__nonnull__(1)
2647                         __attribute__nonnull__(3);
2648 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2649         assert(buffer); assert(format)
2650
2651 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2652 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2661 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2666 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2667 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2668                         __attribute__warn_unused_result__; */
2669
2670 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__
2673                         __attribute__nonnull__(pTHX_1);
2674 #define PERL_ARGS_ASSERT_NEWAVREF       \
2675         assert(o)
2676
2677 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_2);
2685 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2686         assert(first)
2687
2688 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2689 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2690 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__;
2693
2694 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__
2697                         __attribute__nonnull__(pTHX_3);
2698 #define PERL_ARGS_ASSERT_NEWFOROP       \
2699         assert(expr)
2700
2701 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__
2704                         __attribute__nonnull__(pTHX_1)
2705                         __attribute__nonnull__(pTHX_2);
2706 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2707         assert(cond); assert(block)
2708
2709 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_NEWGP  \
2712         assert(gv)
2713
2714 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_3);
2718 #define PERL_ARGS_ASSERT_NEWGVOP        \
2719         assert(gv)
2720
2721 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2726                         __attribute__nonnull__(pTHX_1); */
2727
2728 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2729                         __attribute__malloc__
2730                         __attribute__warn_unused_result__
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2733         assert(pack)
2734
2735 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2736                         __attribute__warn_unused_result__; */
2737
2738 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__
2741                         __attribute__nonnull__(pTHX_1);
2742 #define PERL_ARGS_ASSERT_NEWHVREF       \
2743         assert(o)
2744
2745 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__; */
2752
2753 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_3)
2761                         __attribute__nonnull__(pTHX_4);
2762 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2763         assert(first); assert(other)
2764
2765 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2766                         __attribute__malloc__
2767                         __attribute__warn_unused_result__
2768                         __attribute__nonnull__(pTHX_2);
2769 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2770         assert(label)
2771
2772 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2777                         __attribute__nonnull__(pTHX_2);
2778 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2779         assert(o)
2780
2781 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2782                         __attribute__malloc__
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2794                         __attribute__nonnull__(pTHX_1);
2795 #define PERL_ARGS_ASSERT_NEWPROG        \
2796         assert(o)
2797
2798 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__;
2801
2802 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_2)
2806                         __attribute__nonnull__(pTHX_3);
2807 #define PERL_ARGS_ASSERT_NEWRANGE       \
2808         assert(left); assert(right)
2809
2810 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__
2813                         __attribute__nonnull__(pTHX_1);
2814 #define PERL_ARGS_ASSERT_NEWRV  \
2815         assert(sv)
2816
2817 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__
2820                         __attribute__nonnull__(pTHX_1);
2821 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2822         assert(sv)
2823
2824 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2833                         __attribute__nonnull__(pTHX_1);
2834 #define PERL_ARGS_ASSERT_NEWSTUB        \
2835         assert(gv)
2836
2837 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2838 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__;
2841
2842 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__
2845                         __attribute__nonnull__(pTHX_3);
2846 #define PERL_ARGS_ASSERT_NEWSVOP        \
2847         assert(sv)
2848
2849 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2850                         __attribute__malloc__
2851                         __attribute__warn_unused_result__
2852                         __attribute__nonnull__(pTHX_1);
2853 #define PERL_ARGS_ASSERT_NEWSVREF       \
2854         assert(o)
2855
2856 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2857                         __attribute__malloc__
2858                         __attribute__warn_unused_result__;
2859
2860 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2865                         __attribute__malloc__
2866                         __attribute__warn_unused_result__;
2867
2868 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2869                         __attribute__malloc__
2870                         __attribute__warn_unused_result__;
2871
2872 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2873                         __attribute__malloc__
2874                         __attribute__warn_unused_result__;
2875
2876 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2877                         __attribute__malloc__
2878                         __attribute__warn_unused_result__;
2879
2880 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2881                         __attribute__malloc__
2882                         __attribute__warn_unused_result__
2883                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2886         assert(pat)
2887
2888 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2889                         __attribute__malloc__
2890                         __attribute__warn_unused_result__;
2891
2892 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2893                         __attribute__malloc__
2894                         __attribute__warn_unused_result__;
2895
2896 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2897                         __attribute__malloc__
2898                         __attribute__warn_unused_result__;
2899
2900 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_NEWSVRV        \
2903         assert(rv)
2904
2905 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__;
2908
2909 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2910                         __attribute__malloc__
2911                         __attribute__warn_unused_result__;
2912
2913 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__;
2916
2917 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__
2920                         __attribute__nonnull__(pTHX_2);
2921 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2922         assert(block)
2923
2924 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__;
2927
2928 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2929                         __attribute__nonnull__(pTHX_2)
2930                         __attribute__nonnull__(pTHX_3);
2931 #define PERL_ARGS_ASSERT_NEWXS  \
2932         assert(subaddr); assert(filename)
2933
2934 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2935                         __attribute__nonnull__(pTHX_2)
2936                         __attribute__nonnull__(pTHX_3);
2937 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2938         assert(subaddr); assert(filename)
2939
2940 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2941                         __attribute__nonnull__(pTHX_3)
2942                         __attribute__nonnull__(pTHX_4);
2943 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2944         assert(subaddr); assert(filename)
2945
2946 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2947 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2950         assert(newctype)
2951
2952 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2953 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2954                         __attribute__malloc__
2955                         __attribute__warn_unused_result__;
2956
2957 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2960         assert(ver)
2961
2962 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2963                         __attribute__malloc__
2964                         __attribute__warn_unused_result__
2965                         __attribute__nonnull__(pTHX_2);
2966 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2967         assert(bits)
2968
2969 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2970                         __attribute__nonnull__(pTHX_1);
2971 #define PERL_ARGS_ASSERT_NEXTARGV       \
2972         assert(gv)
2973
2974 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2975                         __attribute__pure__
2976                         __attribute__nonnull__(1)
2977                         __attribute__nonnull__(2)
2978                         __attribute__nonnull__(3)
2979                         __attribute__nonnull__(4);
2980 #define PERL_ARGS_ASSERT_NINSTR \
2981         assert(big); assert(bigend); assert(little); assert(lend)
2982
2983 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2984 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2985                         __attribute__warn_unused_result__
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_OOPSAV \
2988         assert(o)
2989
2990 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2991                         __attribute__warn_unused_result__
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_OOPSHV \
2994         assert(o)
2995
2996 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2997 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2998 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2999                         __attribute__nonnull__(pTHX_1);
3000 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3001         assert(o)
3002
3003 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3004                         __attribute__warn_unused_result__;
3005
3006 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3007                         __attribute__nonnull__(pTHX_1);
3008 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3009         assert(o)
3010
3011 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3012                         __attribute__nonnull__(pTHX_1);
3013 #define PERL_ARGS_ASSERT_OP_DUMP        \
3014         assert(o)
3015
3016 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3017 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3020         assert(o)
3021
3022 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3023 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3024 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3025                         __attribute__nonnull__(pTHX_1);
3026 #define PERL_ARGS_ASSERT_OP_NULL        \
3027         assert(o)
3028
3029 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3030 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3031 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3032 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3033 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3034 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)
3035                         __attribute__nonnull__(pTHX_1)
3036                         __attribute__nonnull__(pTHX_2)
3037                         __attribute__nonnull__(pTHX_3)
3038                         __attribute__nonnull__(pTHX_4)
3039                         __attribute__nonnull__(pTHX_5)
3040                         __attribute__nonnull__(pTHX_6);
3041 #define PERL_ARGS_ASSERT_PACK_CAT       \
3042         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3043
3044 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3047         assert(v)
3048
3049 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3050                         __attribute__nonnull__(pTHX_1)
3051                         __attribute__nonnull__(pTHX_2)
3052                         __attribute__nonnull__(pTHX_3)
3053                         __attribute__nonnull__(pTHX_4)
3054                         __attribute__nonnull__(pTHX_5);
3055 #define PERL_ARGS_ASSERT_PACKLIST       \
3056         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3057
3058 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3061         assert(func)
3062
3063 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3064                         __attribute__nonnull__(pTHX_1);
3065 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3066         assert(name)
3067
3068 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3071         assert(namepv)
3072
3073 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3076         assert(name)
3077
3078 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3079 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3080 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3081                         __attribute__warn_unused_result__;
3082
3083 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3086         assert(name)
3087
3088 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3091         assert(namepv)
3092
3093 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3096         assert(name)
3097
3098 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2)
3101                         __attribute__nonnull__(pTHX_3);
3102 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3103         assert(padlist); assert(old_cv); assert(new_cv)
3104
3105 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3106 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3107 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3108                         __attribute__malloc__
3109                         __attribute__warn_unused_result__;
3110
3111 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3112                         __attribute__nonnull__(pTHX_1);
3113 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3114         assert(padlist)
3115
3116 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3117 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3118 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3119                         __attribute__nonnull__(pTHX_1);
3120 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3121         assert(padlist)
3122
3123 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3124 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3125 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3126 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3127 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3128 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3129 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3130 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3131 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3132 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3135         assert(popt)
3136
3137 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3140         assert(parser)
3141
3142 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3143 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3144 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3145                         __attribute__nonnull__(1);
3146 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3147         assert(my_perl)
3148
3149 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3150                         __attribute__nonnull__(1);
3151 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3152         assert(my_perl)
3153
3154 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3155                         __attribute__nonnull__(1);
3156 #define PERL_ARGS_ASSERT_PERL_FREE      \
3157         assert(my_perl)
3158
3159 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3160                         __attribute__nonnull__(1);
3161 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3162         assert(my_perl)
3163
3164 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3165                         __attribute__nonnull__(1);
3166 #define PERL_ARGS_ASSERT_PERL_RUN       \
3167         assert(my_perl)
3168
3169 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3170 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3171                         __attribute__nonnull__(pTHX_1)
3172                         __attribute__nonnull__(pTHX_2);
3173 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3174         assert(o); assert(expr)
3175
3176 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3177 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3178                         __attribute__nonnull__(pTHX_1);
3179 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3180         assert(name)
3181
3182 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_PREGCOMP       \
3185         assert(pattern)
3186
3187 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3188                         __attribute__nonnull__(pTHX_1)
3189                         __attribute__nonnull__(pTHX_2)
3190                         __attribute__nonnull__(pTHX_3)
3191                         __attribute__nonnull__(pTHX_4)
3192                         __attribute__nonnull__(pTHX_6);
3193 #define PERL_ARGS_ASSERT_PREGEXEC       \
3194         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3195
3196 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3197 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_PREGFREE2      \
3200         assert(rx)
3201
3202 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)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3205         assert(s)
3206
3207 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3208                         __attribute__deprecated__;
3209
3210 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3211                         __attribute__warn_unused_result__
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3214         assert(tbl)
3215
3216 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3217 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3218                         __attribute__malloc__
3219                         __attribute__warn_unused_result__;
3220
3221 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3224         assert(tbl)
3225
3226 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3227                         __attribute__nonnull__(pTHX_1)
3228                         __attribute__nonnull__(pTHX_3);
3229 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3230         assert(tbl); assert(newsv)
3231
3232 PERL_CALLCONV void      Perl_push_scope(pTHX);
3233 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3234                         __attribute__nonnull__(pTHX_1)
3235                         __attribute__nonnull__(pTHX_2);
3236 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3237         assert(dsv); assert(pv)
3238
3239 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)
3240                         __attribute__nonnull__(pTHX_1)
3241                         __attribute__nonnull__(pTHX_2);
3242 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3243         assert(dsv); assert(str)
3244
3245 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)
3246                         __attribute__nonnull__(pTHX_1)
3247                         __attribute__nonnull__(pTHX_2);
3248 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3249         assert(dsv); assert(str)
3250
3251 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3252                         __attribute__nonnull__(pTHX_1)
3253                         __attribute__nonnull__(pTHX_2);
3254 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3255         assert(dsv); assert(spv)
3256
3257 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_QERROR \
3260         assert(err)
3261
3262 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3265         assert(pattern)
3266
3267 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3268                         __attribute__nonnull__(pTHX_1)
3269                         __attribute__nonnull__(pTHX_3)
3270                         __attribute__nonnull__(pTHX_4)
3271                         __attribute__nonnull__(pTHX_5);
3272 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3273         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3274
3275 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3276                         __attribute__nonnull__(pTHX_1);
3277 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3278         assert(r)
3279
3280 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3281                         __attribute__nonnull__(pTHX_4);
3282 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3283         assert(eng)
3284
3285 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3286                         __attribute__malloc__
3287                         __attribute__warn_unused_result__;
3288
3289 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3290 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3291 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3292                         __attribute__nonnull__(1);
3293 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3294         assert(f)
3295
3296 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3297 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3298 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3299 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3302         assert(key)
3303
3304 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3305                         __attribute__nonnull__(pTHX_2);
3306 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3307         assert(keypv)
3308
3309 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3312         assert(key)
3313
3314 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3315 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3316 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3317                         __attribute__nonnull__(pTHX_2);
3318 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3319         assert(key)
3320
3321 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)
3322                         __attribute__nonnull__(pTHX_2);
3323 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3324         assert(keypv)
3325
3326 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3327                         __attribute__nonnull__(pTHX_2);
3328 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3329         assert(key)
3330
3331 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3334         assert(rx)
3335
3336 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3339         assert(rx)
3340
3341 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3342                         __attribute__nonnull__(pTHX_1)
3343                         __attribute__nonnull__(pTHX_2);
3344 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3345         assert(rx); assert(key)
3346
3347 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3348                         __attribute__nonnull__(pTHX_1)
3349                         __attribute__nonnull__(pTHX_2);
3350 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3351         assert(rx); assert(namesv)
3352
3353 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3356         assert(rx)
3357
3358 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3361         assert(rx)
3362
3363 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3366         assert(rx)
3367
3368 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3371         assert(rx)
3372
3373 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3376         assert(rx)
3377
3378 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3379                         __attribute__nonnull__(pTHX_1)
3380                         __attribute__nonnull__(pTHX_2);
3381 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3382         assert(rx); assert(sv)
3383
3384 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3387         assert(rx)
3388
3389 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3392         assert(rx)
3393
3394 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3395                         __attribute__nonnull__(pTHX_2);
3396 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3397         assert(rx)
3398
3399 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3400                         __attribute__nonnull__(pTHX_2);
3401 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3402         assert(node)
3403
3404 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_REGDUMP        \
3407         assert(r)
3408
3409 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2)
3412                         __attribute__nonnull__(pTHX_3)
3413                         __attribute__nonnull__(pTHX_4)
3414                         __attribute__nonnull__(pTHX_6);
3415 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3416         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3417
3418 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3421         assert(rx)
3422
3423 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3424 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3425                         __attribute__warn_unused_result__;
3426
3427 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3428                         __attribute__nonnull__(pTHX_2)
3429                         __attribute__nonnull__(pTHX_3);
3430 #define PERL_ARGS_ASSERT_REGPROP        \
3431         assert(sv); assert(o)
3432
3433 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3434                         __attribute__nonnull__(1)
3435                         __attribute__nonnull__(2);
3436 #define PERL_ARGS_ASSERT_REPEATCPY      \
3437         assert(to); assert(from)
3438
3439 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3440 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3441 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3442 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3445         assert(pv)
3446
3447 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3448                         __attribute__pure__
3449                         __attribute__nonnull__(1)
3450                         __attribute__nonnull__(2)
3451                         __attribute__nonnull__(3)
3452                         __attribute__nonnull__(4);
3453 #define PERL_ARGS_ASSERT_RNINSTR        \
3454         assert(big); assert(bigend); assert(little); assert(lend)
3455
3456 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3457 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3458 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3459 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3460                         __attribute__nonnull__(pTHX_3);
3461 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3462         assert(save)
3463
3464 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3465 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3466 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3467 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3468                         __attribute__nonnull__(pTHX_1);
3469 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3470         assert(cvop)
3471
3472 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3473                         __attribute__nonnull__(pTHX_1)
3474                         __attribute__nonnull__(pTHX_2);
3475 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3476         assert(rsp); assert(rx)
3477
3478 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3479                         __attribute__malloc__
3480                         __attribute__warn_unused_result__;
3481
3482 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3483 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3484                         __attribute__malloc__
3485                         __attribute__warn_unused_result__;
3486
3487 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3488                         __attribute__malloc__
3489                         __attribute__warn_unused_result__;
3490
3491 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_I16       \
3494         assert(intp)
3495
3496 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3497                         __attribute__nonnull__(pTHX_1);
3498 #define PERL_ARGS_ASSERT_SAVE_I32       \
3499         assert(intp)
3500
3501 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3502                         __attribute__nonnull__(pTHX_1);
3503 #define PERL_ARGS_ASSERT_SAVE_I8        \
3504         assert(bytep)
3505
3506 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3507                         __attribute__nonnull__(pTHX_1);
3508 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3509         assert(av)
3510
3511 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3512                         __attribute__nonnull__(pTHX_1)
3513                         __attribute__nonnull__(pTHX_3); */
3514
3515 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3516                         __attribute__nonnull__(pTHX_1)
3517                         __attribute__nonnull__(pTHX_3);
3518 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3519         assert(av); assert(sptr)
3520
3521 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3522 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3525         assert(aptr)
3526
3527 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3530         assert(gv)
3531
3532 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3535         assert(boolp)
3536
3537 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3540         assert(svp)
3541
3542 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3543                         __attribute__nonnull__(pTHX_1)
3544                         __attribute__nonnull__(pTHX_2);
3545 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3546         assert(hv); assert(key)
3547
3548 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3549                         __attribute__nonnull__(pTHX_2);
3550 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3551         assert(p)
3552
3553 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3554 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3555 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3556 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3557 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3558                         __attribute__nonnull__(pTHX_1);
3559 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3560         assert(str)
3561
3562 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3565         assert(sptr)
3566
3567 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SAVE_GP        \
3570         assert(gv)
3571
3572 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3575         assert(gv)
3576
3577 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3578                         __attribute__nonnull__(pTHX_1)
3579                         __attribute__nonnull__(pTHX_2);
3580 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3581         assert(hv); assert(keysv)
3582
3583 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3584                         __attribute__nonnull__(pTHX_1)
3585                         __attribute__nonnull__(pTHX_2)
3586                         __attribute__nonnull__(pTHX_3); */
3587
3588 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3589                         __attribute__nonnull__(pTHX_1)
3590                         __attribute__nonnull__(pTHX_2)
3591                         __attribute__nonnull__(pTHX_3);
3592 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3593         assert(hv); assert(key); assert(sptr)
3594
3595 PERL_CALLCONV void      Perl_save_hints(pTHX);
3596 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3599         assert(hptr)
3600
3601 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3602                         __attribute__nonnull__(pTHX_1);
3603 #define PERL_ARGS_ASSERT_SAVE_INT       \
3604         assert(intp)
3605
3606 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3609         assert(item)
3610
3611 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SAVE_IV        \
3614         assert(ivp)
3615
3616 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3617                         __attribute__nonnull__(pTHX_1);
3618 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3619         assert(sarg)
3620
3621 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3622                         __attribute__nonnull__(pTHX_1);
3623 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3624         assert(longp)
3625
3626 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3627                         __attribute__nonnull__(pTHX_1); */
3628 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3629         assert(sv)
3630
3631 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3632                         __attribute__nonnull__(pTHX_1);
3633 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3634         assert(gv)
3635
3636 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3637 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3638 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3639                         __attribute__nonnull__(pTHX_1);
3640 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3641         assert(pptr)
3642
3643 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3644 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3645 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3646 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3647 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3650         assert(gv)
3651
3652 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3653                         __attribute__nonnull__(pTHX_1);
3654 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3655         assert(sv)
3656
3657 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3660         assert(str)
3661
3662 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3663                         __attribute__nonnull__(pTHX_1);
3664 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3665         assert(sptr)
3666
3667 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3668                         __attribute__nonnull__(pTHX_1);
3669 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3670         assert(sptr)
3671
3672 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3673                         __attribute__nonnull__(pTHX_1);
3674 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3675         assert(ptr)
3676
3677 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3678                         __attribute__malloc__
3679                         __attribute__warn_unused_result__;
3680
3681 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3682                         __attribute__malloc__
3683                         __attribute__warn_unused_result__;
3684
3685 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3686                         __attribute__malloc__
3687                         __attribute__warn_unused_result__;
3688
3689 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3690                         __attribute__malloc__
3691                         __attribute__warn_unused_result__;
3692
3693 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3694                         __attribute__malloc__
3695                         __attribute__warn_unused_result__
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3698         assert(sv)
3699
3700 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3701 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3702 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3703                         __attribute__malloc__
3704                         __attribute__warn_unused_result__
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVESVPV       \
3707         assert(sv)
3708
3709 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3710 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3711 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SCALARVOID     \
3714         assert(o)
3715
3716 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_3);
3719 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3720         assert(start); assert(retlen)
3721
3722 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3726         assert(start); assert(retlen)
3727
3728 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3729                         __attribute__nonnull__(pTHX_1)
3730                         __attribute__nonnull__(pTHX_2);
3731 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3732         assert(s); assert(lvalp)
3733
3734 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3735                         __attribute__nonnull__(pTHX_1)
3736                         __attribute__nonnull__(pTHX_3);
3737 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3738         assert(start); assert(retlen)
3739
3740 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3741                         __attribute__nonnull__(pTHX_1)
3742                         __attribute__nonnull__(pTHX_2);
3743 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3744         assert(s); assert(rv)
3745
3746 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3747                         __attribute__nonnull__(pTHX_1)
3748                         __attribute__nonnull__(pTHX_2)
3749                         __attribute__nonnull__(pTHX_3);
3750 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3751         assert(s); assert(e); assert(sv)
3752
3753 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3754                         __attribute__nonnull__(pTHX_1)
3755                         __attribute__nonnull__(pTHX_2)
3756                         __attribute__nonnull__(pTHX_5);
3757 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3758         assert(bigstr); assert(littlestr); assert(old_posp)
3759
3760 PERL_CALLCONV U32       Perl_seed(pTHX);
3761 PERL_CALLCONV void      Perl_set_context(void *t)
3762                         __attribute__nonnull__(1);
3763 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3764         assert(t)
3765
3766 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3767 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3768 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3769 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3770                         __attribute__nonnull__(pTHX_1);
3771 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3772         assert(gv)
3773
3774 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3777         assert(str)
3778
3779 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3780                         __attribute__nonnull__(pTHX_3);
3781 #define PERL_ARGS_ASSERT_SORTSV \
3782         assert(cmp)
3783
3784 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3785                         __attribute__nonnull__(pTHX_3);
3786 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3787         assert(cmp)
3788
3789 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_STACK_GROW     \
3793         assert(sp); assert(p)
3794
3795 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2);
3798 #define PERL_ARGS_ASSERT_START_GLOB     \
3799         assert(tmpglob); assert(io)
3800
3801 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3802 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3803                         __attribute__warn_unused_result__
3804                         __attribute__nonnull__(pTHX_1);
3805 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3806         assert(sv)
3807
3808 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3811         assert(cv)
3812
3813 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3814                         __attribute__nonnull__(pTHX_1); */
3815
3816 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3819         assert(sv)
3820
3821 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3822                         __attribute__nonnull__(pTHX_2)
3823                         __attribute__nonnull__(pTHX_3);
3824 #define PERL_ARGS_ASSERT_SV_2CV \
3825         assert(st); assert(gvp)
3826
3827 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SV_2IO \
3830         assert(sv)
3831
3832 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3833 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3834 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3835 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_2NUM        \
3838         assert(sv)
3839
3840 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3841 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3842 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3843 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3844                         __attribute__warn_unused_result__
3845                         __attribute__nonnull__(pTHX_1); */
3846 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3847         assert(sv)
3848
3849 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3850                         __attribute__nonnull__(pTHX_1);
3851 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3852         assert(sv)
3853
3854 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3855                         __attribute__warn_unused_result__
3856                         __attribute__nonnull__(pTHX_1); */
3857 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3858         assert(sv)
3859
3860 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3863         assert(sv)
3864
3865 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3866                         __attribute__warn_unused_result__
3867                         __attribute__nonnull__(pTHX_1); */
3868 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3869         assert(sv)
3870
3871 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3872 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3873 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3874                         __attribute__nonnull__(pTHX_1);
3875 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3876         assert(sv)
3877
3878 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3879                         __attribute__nonnull__(pTHX_1)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_BLESS       \
3882         assert(sv); assert(stash)
3883
3884 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2)
3887                         __attribute__nonnull__(pTHX_3)
3888                         __attribute__nonnull__(pTHX_4)
3889                         __attribute__nonnull__(pTHX_5);
3890 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3891         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3892
3893 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3894                         __attribute__nonnull__(pTHX_1);
3895 #define PERL_ARGS_ASSERT_SV_CATPV       \
3896         assert(sv)
3897
3898 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2);
3901 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3902         assert(dstr); assert(sstr)
3903
3904 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3907         assert(sv)
3908
3909 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3910                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3914         assert(sv); assert(pat)
3915
3916 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3917                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3921         assert(sv); assert(pat)
3922
3923 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_2); */
3926 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3927         assert(dsv); assert(sstr)
3928
3929 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3933         assert(dstr); assert(sstr)
3934
3935 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_2); */
3938 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3939         assert(sv); assert(ptr)
3940
3941 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3942                         __attribute__nonnull__(pTHX_1); */
3943 #define PERL_ARGS_ASSERT_SV_CATSV       \
3944         assert(dstr)
3945
3946 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3949         assert(dsv)
3950
3951 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3952                         __attribute__nonnull__(pTHX_1); */
3953 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3954         assert(dsv)
3955
3956 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_CHOP        \
3959         assert(sv)
3960
3961 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3962 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3963 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3964                         __attribute__nonnull__(pTHX_1);
3965 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3966         assert(orig_sv)
3967
3968 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3969 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3970 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3971 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3972 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3973                         __attribute__nonnull__(pTHX_1)
3974                         __attribute__nonnull__(pTHX_2); */
3975 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3976         assert(dsv); assert(ssv)
3977
3978 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3982         assert(dsv); assert(ssv)
3983
3984 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2); */
3987
3988 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3989 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3990 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3994         assert(tsv); assert(sv)
3995
3996 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3997                         __attribute__warn_unused_result__
3998                         __attribute__nonnull__(pTHX_1)
3999                         __attribute__nonnull__(pTHX_2);
4000 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4001         assert(sv); assert(name)
4002
4003 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4004                         __attribute__warn_unused_result__
4005                         __attribute__nonnull__(pTHX_1)
4006                         __attribute__nonnull__(pTHX_2);
4007 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4008         assert(sv); assert(name)
4009
4010 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4011                         __attribute__warn_unused_result__
4012                         __attribute__nonnull__(pTHX_1)
4013                         __attribute__nonnull__(pTHX_2);
4014 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4015         assert(sv); assert(name)
4016
4017 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4018                         __attribute__warn_unused_result__
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4022         assert(sv); assert(namesv)
4023
4024 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4025 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4026                         __attribute__warn_unused_result__
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_2);
4029 #define PERL_ARGS_ASSERT_SV_DOES        \
4030         assert(sv); assert(name)
4031
4032 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4033                         __attribute__warn_unused_result__
4034                         __attribute__nonnull__(pTHX_1)
4035                         __attribute__nonnull__(pTHX_2);
4036 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4037         assert(sv); assert(name)
4038
4039 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1)
4042                         __attribute__nonnull__(pTHX_2);
4043 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4044         assert(sv); assert(name)
4045
4046 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4047                         __attribute__warn_unused_result__
4048                         __attribute__nonnull__(pTHX_1)
4049                         __attribute__nonnull__(pTHX_2);
4050 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4051         assert(sv); assert(namesv)
4052
4053 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4054                         __attribute__nonnull__(pTHX_1);
4055 #define PERL_ARGS_ASSERT_SV_DUMP        \
4056         assert(sv)
4057
4058 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4059 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4060 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4061                         __attribute__nonnull__(pTHX_1); */
4062 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4063         assert(sv)
4064
4065 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4066                         __attribute__nonnull__(pTHX_1);
4067 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4068         assert(sv)
4069
4070 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4071 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_FREE2       \
4074         assert(sv)
4075
4076 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4077 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4078                         __attribute__nonnull__(pTHX_1)
4079                         __attribute__nonnull__(pTHX_2);
4080 #define PERL_ARGS_ASSERT_SV_GETS        \
4081         assert(sv); assert(fp)
4082
4083 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4084                         __attribute__nonnull__(pTHX_1);
4085 #define PERL_ARGS_ASSERT_SV_GROW        \
4086         assert(sv)
4087
4088 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4089 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4090 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4091                         __attribute__nonnull__(pTHX_1)
4092                         __attribute__nonnull__(pTHX_4); */
4093 #define PERL_ARGS_ASSERT_SV_INSERT      \
4094         assert(bigstr); assert(little)
4095
4096 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)
4097                         __attribute__nonnull__(pTHX_1)
4098                         __attribute__nonnull__(pTHX_4);
4099 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4100         assert(bigstr); assert(little)
4101
4102 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4103                         __attribute__nonnull__(pTHX_2);
4104 #define PERL_ARGS_ASSERT_SV_ISA \
4105         assert(name)
4106
4107 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4108 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_IV  \
4111         assert(sv)
4112
4113 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4114 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4115 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4118         assert(sv)
4119
4120 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4123         assert(sv)
4124
4125 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)
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4128         assert(sv)
4129
4130 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4133         assert(sv)
4134
4135 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4136                         __attribute__malloc__
4137                         __attribute__warn_unused_result__; */
4138
4139 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4140                         __attribute__malloc__
4141                         __attribute__warn_unused_result__;
4142
4143 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4144                         __attribute__warn_unused_result__;
4145
4146 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4147 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4148 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4149 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_NV  \
4152         assert(sv)
4153
4154 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4155 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4158         assert(offsetp)
4159
4160 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4161                         __attribute__nonnull__(pTHX_2);
4162 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4163         assert(offsetp)
4164
4165 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4168         assert(sv)
4169
4170 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4171                         __attribute__warn_unused_result__
4172                         __attribute__nonnull__(pTHX_1); */
4173 #define PERL_ARGS_ASSERT_SV_PV  \
4174         assert(sv)
4175
4176 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4177                         __attribute__warn_unused_result__
4178                         __attribute__nonnull__(pTHX_1); */
4179 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4180         assert(sv)
4181
4182 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4183                         __attribute__nonnull__(pTHX_1)
4184                         __attribute__nonnull__(pTHX_2);
4185 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4186         assert(sv); assert(lp)
4187
4188 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4189                         __attribute__nonnull__(pTHX_1);
4190 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4191         assert(sv)
4192
4193 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4194                         __attribute__nonnull__(pTHX_1)
4195                         __attribute__nonnull__(pTHX_2);
4196 #define PERL_ARGS_ASSERT_SV_PVN \
4197         assert(sv); assert(lp)
4198
4199 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4200                         __attribute__nonnull__(pTHX_1); */
4201 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4202         assert(sv)
4203
4204 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4205                         __attribute__nonnull__(pTHX_1);
4206 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4207         assert(sv)
4208
4209 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4212         assert(sv)
4213
4214 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4215                         __attribute__warn_unused_result__
4216                         __attribute__nonnull__(pTHX_1); */
4217 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4218         assert(sv)
4219
4220 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4221                         __attribute__nonnull__(pTHX_1)
4222                         __attribute__nonnull__(pTHX_2);
4223 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4224         assert(sv); assert(lp)
4225
4226 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4229         assert(sv)
4230
4231 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2);
4234 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4235         assert(sv); assert(encoding)
4236
4237 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4238                         __attribute__nonnull__(pTHX_2);
4239 #define PERL_ARGS_ASSERT_SV_REF \
4240         assert(sv)
4241
4242 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4243                         __attribute__warn_unused_result__
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4246         assert(sv)
4247
4248 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4249                         __attribute__nonnull__(pTHX_1)
4250                         __attribute__nonnull__(pTHX_2);
4251 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4252         assert(sv); assert(nsv)
4253
4254 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4255 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_RESET       \
4258         assert(s)
4259
4260 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4261 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4262                         __attribute__nonnull__(pTHX_1);
4263 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4264         assert(sv)
4265
4266 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4267                         __attribute__nonnull__(pTHX_1);
4268 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4269         assert(sv)
4270
4271 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_SETIV       \
4274         assert(sv)
4275
4276 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4277                         __attribute__nonnull__(pTHX_1);
4278 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4279         assert(sv)
4280
4281 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4282                         __attribute__nonnull__(pTHX_1);