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 UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  26                         __attribute__nonnull__(pTHX_1);
  27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  28         assert(stash)
  29
  30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  31                         __attribute__deprecated__
  32                         __attribute__warn_unused_result__
  33                         __attribute__pure__;
  34
  35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  37                         __attribute__malloc__
  38                         __attribute__warn_unused_result__;
  39
  40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  41                         __attribute__nonnull__(pTHX_1);
  42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  43         assert(op)
  44
  45 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
  46 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  47                         __attribute__warn_unused_result__;
  48
  49 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  50                         __attribute__warn_unused_result__;
  51
  52 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  53                         __attribute__warn_unused_result__;
  54
  55 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  56                         __attribute__warn_unused_result__
  57                         __attribute__nonnull__(pTHX_2);
  58 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  59         assert(p)
  60
  61 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
  62                         __attribute__warn_unused_result__
  63                         __attribute__nonnull__(1)
  64                         __attribute__nonnull__(2);
  65 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
  66         assert(s); assert(e)
  67
  68 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
  69                         __attribute__warn_unused_result__
  70                         __attribute__nonnull__(pTHX_1);
  71 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
  72         assert(p)
  73
  74 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
  75                         __attribute__warn_unused_result__
  76                         __attribute__nonnull__(pTHX_1);
  77 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
  78         assert(p)
  79
  80 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  81                         __attribute__warn_unused_result__
  82                         __attribute__nonnull__(pTHX_1);
  83 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  84         assert(p)
  85
  86 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  87                         __attribute__warn_unused_result__
  88                         __attribute__nonnull__(pTHX_1);
  89 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  90         assert(p)
  91
  92 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  93                         __attribute__warn_unused_result__
  94                         __attribute__nonnull__(pTHX_1);
  95 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  96         assert(p)
  97
  98 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
  99                         __attribute__warn_unused_result__
 100                         __attribute__nonnull__(pTHX_1);
 101 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
 102         assert(p)
 103
 104 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
 105                         __attribute__warn_unused_result__
 106                         __attribute__nonnull__(pTHX_1);
 107 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
 108         assert(p)
 109
 110 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
 111                         __attribute__nonnull__(pTHX_2)
 112                         __attribute__nonnull__(pTHX_3);
 113 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
 114         assert(p); assert(lenp)
 115
 116 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
 117                         __attribute__nonnull__(pTHX_1)
 118                         __attribute__nonnull__(pTHX_2);
 119 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
 120         assert(p); assert(ustrp)
 121
 122 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 123                         __attribute__nonnull__(pTHX_1)
 124                         __attribute__nonnull__(pTHX_2);
 125 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
 126         assert(p); assert(ustrp)
 127
 128 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 129                         __attribute__nonnull__(pTHX_1)
 130                         __attribute__nonnull__(pTHX_2);
 131 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 132         assert(p); assert(ustrp)
 133
 134 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 135                         __attribute__nonnull__(pTHX_1)
 136                         __attribute__nonnull__(pTHX_2);
 137 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 138         assert(p); assert(ustrp)
 139
 140 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_ALLOCMY        \
 143         assert(name)
 144
 145 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 146                         __attribute__nonnull__(pTHX_1)
 147                         __attribute__nonnull__(pTHX_2);
 148 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 149         assert(left); assert(right)
 150
 151 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 152                         __attribute__nonnull__(pTHX_1);
 153 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 154         assert(ref)
 155
 156 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 157 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 158                         __attribute__nonnull__(2);
 159 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 160         assert(dest)
 161
 162 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 163                         __attribute__nonnull__(pTHX_2)
 164                         __attribute__nonnull__(pTHX_3);
 165 #define PERL_ARGS_ASSERT_APPLY  \
 166         assert(mark); assert(sp)
 167
 168 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 169                         __attribute__nonnull__(pTHX_1)
 170                         __attribute__nonnull__(pTHX_2)
 171                         __attribute__nonnull__(pTHX_3);
 172 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 173         assert(stashpv); assert(cv); assert(attrstr)
 174
 175 PERL_CALLCONV void      Perl_atfork_lock(void);
 176 PERL_CALLCONV void      Perl_atfork_unlock(void);
 177 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 178                         __attribute__nonnull__(pTHX_1);
 179 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 180         assert(av)
 181
 182 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 185         assert(av)
 186
 187 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 188                         __attribute__nonnull__(pTHX_1)
 189                         __attribute__nonnull__(pTHX_2);
 190 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 191         assert(avp); assert(val)
 192
 193 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 194                         __attribute__nonnull__(pTHX_1)
 195                         __attribute__nonnull__(pTHX_2);
 196 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 197         assert(avp); assert(val)
 198
 199 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 200                         __attribute__nonnull__(pTHX_1);
 201 #define PERL_ARGS_ASSERT_AV_DELETE      \
 202         assert(av)
 203
 204 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 205                         __attribute__warn_unused_result__
 206                         __attribute__nonnull__(pTHX_1);
 207 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 208         assert(av)
 209
 210 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 211                         __attribute__nonnull__(pTHX_1);
 212 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 213         assert(av)
 214
 215 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 216                         __attribute__nonnull__(pTHX_3)
 217                         __attribute__nonnull__(pTHX_4)
 218                         __attribute__nonnull__(pTHX_5);
 219 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 220         assert(maxp); assert(allocp); assert(arrayp)
 221
 222 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 223                         __attribute__warn_unused_result__
 224                         __attribute__nonnull__(pTHX_1);
 225 #define PERL_ARGS_ASSERT_AV_FETCH       \
 226         assert(av)
 227
 228 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 229                         __attribute__nonnull__(pTHX_1);
 230 #define PERL_ARGS_ASSERT_AV_FILL        \
 231         assert(av)
 232
 233 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 234                         __attribute__nonnull__(pTHX_1);
 235 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 236         assert(av)
 237
 238 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 239                         __attribute__warn_unused_result__
 240                         __attribute__nonnull__(pTHX_1);
 241 #define PERL_ARGS_ASSERT_AV_LEN \
 242         assert(av)
 243
 244 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 245                         __attribute__warn_unused_result__
 246                         __attribute__nonnull__(pTHX_2);
 247 #define PERL_ARGS_ASSERT_AV_MAKE        \
 248         assert(strp)
 249
 250 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_AV_POP \
 253         assert(av)
 254
 255 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 256                         __attribute__nonnull__(pTHX_1)
 257                         __attribute__nonnull__(pTHX_2);
 258 #define PERL_ARGS_ASSERT_AV_PUSH        \
 259         assert(av); assert(val)
 260
 261 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_AV_REIFY       \
 264         assert(av)
 265
 266 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 267                         __attribute__warn_unused_result__
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 270         assert(av)
 271
 272 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_AV_STORE       \
 275         assert(av)
 276
 277 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1); */
 280
 281 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 285         assert(av)
 286
 287 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 288                         __attribute__nonnull__(pTHX_1);
 289 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 290         assert(av)
 291
 292 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 293                         __attribute__nonnull__(pTHX_1);
 294 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 295         assert(av)
 296
 297 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 298                         __attribute__warn_unused_result__
 299                         __attribute__nonnull__(pTHX_2)
 300                         __attribute__nonnull__(pTHX_3);
 301 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 302         assert(left); assert(right)
 303
 304 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 305                         __attribute__warn_unused_result__;
 306
 307 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 308                         __attribute__warn_unused_result__;
 309
 310 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 311                         __attribute__warn_unused_result__;
 312
 313 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 314                         __attribute__nonnull__(pTHX_1);
 315 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 316         assert(hk)
 317
 318 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 319 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 320 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 321 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 322                         __attribute__nonnull__(pTHX_1)
 323                         __attribute__nonnull__(pTHX_3);
 324 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 325         assert(b); assert(u)
 326
 327 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 328                         __attribute__nonnull__(pTHX_1)
 329                         __attribute__nonnull__(pTHX_2);
 330 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 331         assert(s); assert(len)
 332
 333 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 334                         __attribute__nonnull__(pTHX_1)
 335                         __attribute__nonnull__(pTHX_2);
 336 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 337         assert(s); assert(len)
 338
 339 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 340                         __attribute__nonnull__(pTHX_1)
 341                         __attribute__nonnull__(pTHX_3);
 342 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 343         assert(sub_name); assert(argv)
 344
 345 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 346 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 347                         __attribute__nonnull__(pTHX_2);
 348 #define PERL_ARGS_ASSERT_CALL_LIST      \
 349         assert(paramList)
 350
 351 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 354         assert(methname)
 355
 356 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CALL_PV        \
 359         assert(sub_name)
 360
 361 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 362                         __attribute__nonnull__(pTHX_1);
 363 #define PERL_ARGS_ASSERT_CALL_SV        \
 364         assert(sv)
 365
 366 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 367 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 368                         __attribute__malloc__
 369                         __attribute__warn_unused_result__;
 370
 371 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 372                         __attribute__warn_unused_result__
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CANDO  \
 375         assert(statbufp)
 376
 377 PERL_CALLCONV I32       Perl_cast_i32(NV f)
 378                         __attribute__warn_unused_result__;
 379
 380 PERL_CALLCONV IV        Perl_cast_iv(NV f)
 381                         __attribute__warn_unused_result__;
 382
 383 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
 384                         __attribute__warn_unused_result__;
 385
 386 PERL_CALLCONV UV        Perl_cast_uv(NV f)
 387                         __attribute__warn_unused_result__;
 388
 389 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 390                         __attribute__nonnull__(pTHX_1);
 391 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 392         assert(s)
 393
 394 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 395                         __attribute__warn_unused_result__
 396                         __attribute__nonnull__(pTHX_1);
 397 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 398         assert(o)
 399
 400 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 401                         __attribute__warn_unused_result__
 402                         __attribute__nonnull__(pTHX_1);
 403 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 404         assert(o)
 405
 406 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 407                         __attribute__warn_unused_result__
 408                         __attribute__nonnull__(pTHX_1);
 409 #define PERL_ARGS_ASSERT_CK_BITOP       \
 410         assert(o)
 411
 412 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 413                         __attribute__warn_unused_result__
 414                         __attribute__nonnull__(pTHX_1);
 415 #define PERL_ARGS_ASSERT_CK_CMP \
 416         assert(o)
 417
 418 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 419                         __attribute__warn_unused_result__
 420                         __attribute__nonnull__(pTHX_1);
 421 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 422         assert(o)
 423
 424 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 425                         __attribute__warn_unused_result__
 426                         __attribute__nonnull__(pTHX_1);
 427 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 428         assert(o)
 429
 430 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 431                         __attribute__warn_unused_result__
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CK_DELETE      \
 434         assert(o)
 435
 436 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EACH        \
 440         assert(o)
 441
 442 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 443                         __attribute__nonnull__(pTHX_1)
 444                         __attribute__nonnull__(pTHX_2)
 445                         __attribute__nonnull__(pTHX_3);
 446 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 447         assert(entersubop); assert(namegv); assert(protosv)
 448
 449 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 452         assert(entersubop)
 453
 454 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 455                         __attribute__nonnull__(pTHX_1)
 456                         __attribute__nonnull__(pTHX_2)
 457                         __attribute__nonnull__(pTHX_3);
 458 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 459         assert(entersubop); assert(namegv); assert(protosv)
 460
 461 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 462                         __attribute__nonnull__(pTHX_1)
 463                         __attribute__nonnull__(pTHX_2)
 464                         __attribute__nonnull__(pTHX_3);
 465 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 466         assert(entersubop); assert(namegv); assert(protosv)
 467
 468 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_EOF \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_EVAL        \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_EXEC        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_FTST        \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_FUN \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_GLOB        \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_GREP        \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_INDEX       \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_JOIN        \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_LFUN        \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_MATCH       \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_METHOD      \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_NULL        \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_OPEN        \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_READLINE    \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_RETURN      \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_RFUN        \
 598         assert(o)
 599
 600 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 604         assert(o)
 605
 606 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 610         assert(o)
 611
 612 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CK_SELECT      \
 616         assert(o)
 617
 618 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 622         assert(o)
 623
 624 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 628         assert(o)
 629
 630 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 631                         __attribute__warn_unused_result__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CK_SORT        \
 634         assert(o)
 635
 636 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 637                         __attribute__warn_unused_result__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 640         assert(o)
 641
 642 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 643                         __attribute__warn_unused_result__
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 646         assert(o)
 647
 648 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CK_SUBR        \
 652         assert(o)
 653
 654 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 658         assert(o)
 659
 660 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 664         assert(o)
 665
 666 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CK_TELL        \
 670         assert(o)
 671
 672 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 673                         __attribute__warn_unused_result__
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 676         assert(o)
 677
 678 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 679                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_CK_WARNER      \
 682         assert(pat)
 683
 684 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 685                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 686                         __attribute__nonnull__(pTHX_2);
 687 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 688         assert(pat)
 689
 690 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 691 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 692 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 695         assert(cop)
 696
 697 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 698                         __attribute__warn_unused_result__;
 699
 700 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 701                         __attribute__nonnull__(pTHX_1);
 702 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 703         assert(cop)
 704
 705 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 706                         __attribute__nonnull__(pTHX_1)
 707                         __attribute__nonnull__(pTHX_2);
 708 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 709         assert(cop); assert(label)
 710
 711 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 712                         __attribute__nonnull__(pTHX_2);
 713 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 714         assert(name)
 715
 716 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 719         assert(coreargssv)
 720
 721 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 722 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 723                         __attribute__noreturn__
 724                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 725
 726 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 727                         __attribute__noreturn__;
 728
 729 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 730                         __attribute__noreturn__;
 731
 732 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 733                         __attribute__noreturn__;
 734
 735 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 736                         __attribute__noreturn__;
 737
 738 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 739                         __attribute__noreturn__
 740                         __attribute__nonnull__(pTHX_1);
 741 #define PERL_ARGS_ASSERT_CROAK_SV       \
 742         assert(baseex)
 743
 744 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 745                         __attribute__noreturn__
 746                         __attribute__nonnull__(1)
 747                         __attribute__nonnull__(2);
 748 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 749         assert(cv); assert(params)
 750
 751 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 752 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 753                         __attribute__warn_unused_result__
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 756         assert(o)
 757
 758 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 759                         __attribute__warn_unused_result__
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 762         assert(o)
 763
 764 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 765                         __attribute__warn_unused_result__
 766                         __attribute__nonnull__(pTHX_1);
 767 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 768         assert(o)
 769
 770 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 771                         __attribute__nonnull__(pTHX_1)
 772                         __attribute__nonnull__(pTHX_2);
 773 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 774         assert(ppaddr); assert(xop)
 775
 776 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 777                         __attribute__pure__
 778                         __attribute__nonnull__(pTHX_1); */
 779
 780 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 783         assert(cv)
 784
 785 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 786                         __attribute__nonnull__(pTHX_1);
 787 #define PERL_ARGS_ASSERT_CV_CLONE       \
 788         assert(proto)
 789
 790 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 791                         __attribute__nonnull__(pTHX_1)
 792                         __attribute__nonnull__(pTHX_2);
 793 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 794         assert(proto); assert(target)
 795
 796 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 797                         __attribute__warn_unused_result__;
 798
 799 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 800                         __attribute__warn_unused_result__;
 801
 802 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 803                         __attribute__nonnull__(pTHX_1);
 804 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 805         assert(cv)
 806
 807 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 808                         __attribute__nonnull__(pTHX_1)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 812         assert(cv); assert(ckfun_p); assert(ckobj_p)
 813
 814 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
 815                         __attribute__nonnull__(pTHX_1);
 816 #define PERL_ARGS_ASSERT_CV_NAME        \
 817         assert(cv)
 818
 819 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 820                         __attribute__nonnull__(pTHX_1)
 821                         __attribute__nonnull__(pTHX_2)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 824         assert(cv); assert(ckfun); assert(ckobj)
 825
 826 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 831         assert(cv); assert(ckfun); assert(ckobj)
 832
 833 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 836         assert(cv)
 837
 838 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
 839                         __attribute__nonnull__(pTHX_1);
 840 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 841         assert(cv)
 842
 843 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 846         assert(cv)
 847
 848 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 849                         __attribute__nonnull__(pTHX_1);
 850 #define PERL_ARGS_ASSERT_CVGV_SET       \
 851         assert(cv)
 852
 853 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 856         assert(cv)
 857
 858 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 859                         __attribute__nonnull__(pTHX_1);
 860 #define PERL_ARGS_ASSERT_CX_DUMP        \
 861         assert(cx)
 862
 863 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 864                         __attribute__warn_unused_result__;
 865
 866 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 867                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 868                         __attribute__nonnull__(pTHX_1);
 869 #define PERL_ARGS_ASSERT_DEB    \
 870         assert(pat)
 871
 872 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 873 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 874                         __attribute__nonnull__(pTHX_1);
 875 #define PERL_ARGS_ASSERT_DEBOP  \
 876         assert(o)
 877
 878 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 879 PERL_CALLCONV I32       Perl_debstack(pTHX);
 880 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 881 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 882                         __attribute__warn_unused_result__
 883                         __attribute__nonnull__(pTHX_1);
 884 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 885         assert(sv)
 886
 887 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 888 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 889                         __attribute__nonnull__(1)
 890                         __attribute__nonnull__(2)
 891                         __attribute__nonnull__(3)
 892                         __attribute__nonnull__(4)
 893                         __attribute__nonnull__(6);
 894 #define PERL_ARGS_ASSERT_DELIMCPY       \
 895         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 896
 897 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 898 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 899                         __attribute__noreturn__
 900                         __attribute__nonnull__(pTHX_1);
 901 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 902         assert(msv)
 903
 904 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 905                         __attribute__nonnull__(pTHX_2)
 906                         __attribute__nonnull__(pTHX_3); */
 907 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 908         assert(mark); assert(sp)
 909
 910 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 911                         __attribute__nonnull__(pTHX_2)
 912                         __attribute__nonnull__(pTHX_3);
 913 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 914         assert(mark); assert(sp)
 915
 916 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 917                         __attribute__nonnull__(pTHX_1);
 918 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 919         assert(fp)
 920
 921 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 922 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 923                         __attribute__nonnull__(pTHX_2);
 924 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 925         assert(file)
 926
 927 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 928                         __attribute__nonnull__(pTHX_1);
 929 #define PERL_ARGS_ASSERT_DO_EOF \
 930         assert(gv)
 931
 932 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 933 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 934                         __attribute__nonnull__(pTHX_2)
 935                         __attribute__nonnull__(pTHX_3);
 936 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 937         assert(file); assert(name)
 938
 939 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 940                         __attribute__nonnull__(pTHX_2)
 941                         __attribute__nonnull__(pTHX_3);
 942 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 943         assert(file); assert(name)
 944
 945 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 946                         __attribute__nonnull__(pTHX_2)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 949         assert(file); assert(name)
 950
 951 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 952                         __attribute__nonnull__(pTHX_1)
 953                         __attribute__nonnull__(pTHX_2)
 954                         __attribute__nonnull__(pTHX_3)
 955                         __attribute__nonnull__(pTHX_4);
 956 #define PERL_ARGS_ASSERT_DO_JOIN        \
 957         assert(sv); assert(delim); assert(mark); assert(sp)
 958
 959 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 960                         __attribute__nonnull__(pTHX_2)
 961                         __attribute__nonnull__(pTHX_3);
 962 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 963         assert(file); assert(mg)
 964
 965 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 966                         __attribute__warn_unused_result__
 967                         __attribute__nonnull__(pTHX_1)
 968                         __attribute__nonnull__(pTHX_2);
 969 #define PERL_ARGS_ASSERT_DO_NCMP        \
 970         assert(left); assert(right)
 971
 972 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 973                         __attribute__nonnull__(pTHX_2);
 974 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 975         assert(file)
 976
 977 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 978                         __attribute__nonnull__(pTHX_1)
 979                         __attribute__nonnull__(pTHX_2); */
 980 #define PERL_ARGS_ASSERT_DO_OPEN        \
 981         assert(gv); assert(name)
 982
 983 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
 984                         __attribute__nonnull__(pTHX_1)
 985                         __attribute__nonnull__(pTHX_2);
 986 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 987         assert(gv); assert(oname)
 988
 989 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)
 990                         __attribute__nonnull__(pTHX_1)
 991                         __attribute__nonnull__(pTHX_2)
 992                         __attribute__nonnull__(pTHX_8);
 993 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 994         assert(gv); assert(name); assert(svs)
 995
 996 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
 997                         __attribute__nonnull__(pTHX_1)
 998                         __attribute__nonnull__(pTHX_2);
 999 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1000         assert(gv); assert(oname)
1001
1002 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)
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2);
1005 #define PERL_ARGS_ASSERT_DO_OPENN       \
1006         assert(gv); assert(oname)
1007
1008 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1009                         __attribute__nonnull__(pTHX_2);
1010 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1011         assert(file)
1012
1013 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1014                         __attribute__nonnull__(pTHX_2);
1015 #define PERL_ARGS_ASSERT_DO_PRINT       \
1016         assert(fp)
1017
1018 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1019                         __attribute__warn_unused_result__;
1020
1021 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1022 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1023                         __attribute__nonnull__(pTHX_1)
1024                         __attribute__nonnull__(pTHX_3);
1025 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1026         assert(sv); assert(sarg)
1027
1028 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1029                         __attribute__nonnull__(pTHX_2);
1030 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1031         assert(file)
1032
1033 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1034                         __attribute__nonnull__(pTHX_1);
1035 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1036         assert(gv)
1037
1038 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1039                         __attribute__warn_unused_result__
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_DO_TELL        \
1042         assert(gv)
1043
1044 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1045                         __attribute__nonnull__(pTHX_1);
1046 #define PERL_ARGS_ASSERT_DO_TRANS       \
1047         assert(sv)
1048
1049 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1050                         __attribute__nonnull__(pTHX_1);
1051 #define PERL_ARGS_ASSERT_DO_VECGET      \
1052         assert(sv)
1053
1054 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_DO_VECSET      \
1057         assert(sv)
1058
1059 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1060                         __attribute__nonnull__(pTHX_2)
1061                         __attribute__nonnull__(pTHX_3)
1062                         __attribute__nonnull__(pTHX_4);
1063 #define PERL_ARGS_ASSERT_DO_VOP \
1064         assert(sv); assert(left); assert(right)
1065
1066 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1067                         __attribute__nonnull__(pTHX_1);
1068 #define PERL_ARGS_ASSERT_DOFILE \
1069         assert(term)
1070
1071 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1072                         __attribute__warn_unused_result__;
1073
1074 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_DOREF  \
1077         assert(o)
1078
1079 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1080 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1081                         __attribute__warn_unused_result__;
1082
1083 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1084                         __attribute__nonnull__(1);
1085 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1086         assert(random_state)
1087
1088 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1089                         __attribute__nonnull__(1);
1090 #define PERL_ARGS_ASSERT_DRAND48_R      \
1091         assert(random_state)
1092
1093 PERL_CALLCONV void      Perl_dump_all(pTHX);
1094 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1095 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1096 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1099         assert(gv)
1100
1101 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1102                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1103                         __attribute__nonnull__(pTHX_2)
1104                         __attribute__nonnull__(pTHX_3);
1105 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1106         assert(file); assert(pat)
1107
1108 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1109                         __attribute__nonnull__(pTHX_1);
1110 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1111         assert(stash)
1112
1113 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1116         assert(stash)
1117
1118 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1119                         __attribute__nonnull__(pTHX_1);
1120 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1121         assert(gv)
1122
1123 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1126         assert(gv)
1127
1128 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1129                         __attribute__nonnull__(pTHX_2)
1130                         __attribute__nonnull__(pTHX_3);
1131 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1132         assert(file); assert(pat)
1133
1134 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2);
1137 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1138         assert(c); assert(sv)
1139
1140 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1141                         __attribute__nonnull__(pTHX_1);
1142 #define PERL_ARGS_ASSERT_EVAL_PV        \
1143         assert(p)
1144
1145 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_EVAL_SV        \
1148         assert(sv)
1149
1150 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1151                         __attribute__nonnull__(pTHX_1);
1152 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1153         assert(sv)
1154
1155 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1156                         __attribute__warn_unused_result__
1157                         __attribute__nonnull__(pTHX_1)
1158                         __attribute__nonnull__(pTHX_2)
1159                         __attribute__nonnull__(pTHX_3);
1160 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1161         assert(big); assert(bigend); assert(littlestr)
1162
1163 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1166         assert(name)
1167
1168 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1169 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1172         assert(funcp)
1173
1174 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1175                         __attribute__warn_unused_result__
1176                         __attribute__nonnull__(pTHX_2);
1177 #define PERL_ARGS_ASSERT_FILTER_READ    \
1178         assert(buf_sv)
1179
1180 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1181                         __attribute__nonnull__(pTHX_1);
1182 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1183         assert(o)
1184
1185 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1186 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1187                         __attribute__warn_unused_result__;
1188
1189 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1190                         __attribute__warn_unused_result__;
1191
1192 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1193 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1196         assert(cv)
1197
1198 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1199                         __attribute__deprecated__;
1200
1201 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1202                         __attribute__nonnull__(pTHX_1);
1203 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1204         assert(scriptname)
1205
1206 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1207                         __attribute__pure__
1208                         __attribute__nonnull__(1)
1209                         __attribute__nonnull__(2);
1210 #define PERL_ARGS_ASSERT_FOLDEQ \
1211         assert(a); assert(b)
1212
1213 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1214                         __attribute__pure__
1215                         __attribute__nonnull__(1)
1216                         __attribute__nonnull__(2);
1217 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1218         assert(a); assert(b)
1219
1220 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1221                         __attribute__pure__
1222                         __attribute__nonnull__(1)
1223                         __attribute__nonnull__(2);
1224 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1225         assert(a); assert(b)
1226
1227 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_5); */
1230
1231 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)
1232                         __attribute__nonnull__(pTHX_1)
1233                         __attribute__nonnull__(pTHX_5);
1234 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1235         assert(s1); assert(s2)
1236
1237 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1238                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1239                         __attribute__nonnull__(pTHX_1);
1240 #define PERL_ARGS_ASSERT_FORM   \
1241         assert(pat)
1242
1243 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1244 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1245 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1246                         __attribute__nonnull__(pTHX_1);
1247 #define PERL_ARGS_ASSERT_GET_AV \
1248         assert(name)
1249
1250 PERL_CALLCONV void*     Perl_get_context(void)
1251                         __attribute__warn_unused_result__;
1252
1253 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1254                         __attribute__nonnull__(pTHX_1);
1255 #define PERL_ARGS_ASSERT_GET_CV \
1256         assert(name)
1257
1258 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1259                         __attribute__nonnull__(pTHX_1);
1260 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1261         assert(name)
1262
1263 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1264                         __attribute__nonnull__(pTHX_2);
1265 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1266         assert(cv)
1267
1268 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1269                         __attribute__nonnull__(pTHX_1);
1270 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1271         assert(seed_buffer)
1272
1273 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1274                         __attribute__nonnull__(pTHX_1);
1275 #define PERL_ARGS_ASSERT_GET_HV \
1276         assert(name)
1277
1278 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1279                         __attribute__warn_unused_result__
1280                         __attribute__pure__;
1281
1282 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1283                         __attribute__warn_unused_result__
1284                         __attribute__pure__;
1285
1286 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1287                         __attribute__warn_unused_result__
1288                         __attribute__pure__;
1289
1290 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1291                         __attribute__warn_unused_result__
1292                         __attribute__pure__;
1293
1294 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1295                         __attribute__warn_unused_result__
1296                         __attribute__pure__;
1297
1298 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1299 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1300                         __attribute__nonnull__(pTHX_1);
1301 #define PERL_ARGS_ASSERT_GET_SV \
1302         assert(name)
1303
1304 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1305                         __attribute__warn_unused_result__;
1306
1307 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1308                         __attribute__nonnull__(pTHX_1);
1309 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1310         assert(sv)
1311
1312 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1313 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1314 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1315                         __attribute__nonnull__(1);
1316 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1317         assert(pv)
1318
1319 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1320                         __attribute__nonnull__(pTHX_1)
1321                         __attribute__nonnull__(pTHX_2)
1322                         __attribute__nonnull__(pTHX_3);
1323 #define PERL_ARGS_ASSERT_GROK_BIN       \
1324         assert(start); assert(len_p); assert(flags)
1325
1326 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2)
1329                         __attribute__nonnull__(pTHX_3);
1330 #define PERL_ARGS_ASSERT_GROK_HEX       \
1331         assert(start); assert(len_p); assert(flags)
1332
1333 PERL_CALLCONV int       Perl_grok_infnan(const char** sp, const char *send)
1334                         __attribute__nonnull__(1)
1335                         __attribute__nonnull__(2);
1336 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1337         assert(sp); assert(send)
1338
1339 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1340                         __attribute__nonnull__(pTHX_1);
1341 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1342         assert(pv)
1343
1344 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1347         assert(pv)
1348
1349 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_1)
1352                         __attribute__nonnull__(pTHX_2);
1353 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1354         assert(sp); assert(send)
1355
1356 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1357                         __attribute__nonnull__(pTHX_1)
1358                         __attribute__nonnull__(pTHX_2)
1359                         __attribute__nonnull__(pTHX_3);
1360 #define PERL_ARGS_ASSERT_GROK_OCT       \
1361         assert(start); assert(len_p); assert(flags)
1362
1363 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1364 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1365 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1366 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1367 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1368                         __attribute__warn_unused_result__
1369                         __attribute__nonnull__(pTHX_2); */
1370
1371 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1372                         __attribute__warn_unused_result__
1373                         __attribute__nonnull__(pTHX_2);
1374 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1375         assert(namepv)
1376
1377 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1378                         __attribute__warn_unused_result__
1379                         __attribute__nonnull__(pTHX_2);
1380 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1381         assert(name)
1382
1383 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1384                         __attribute__warn_unused_result__
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1387         assert(namesv)
1388
1389 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_GV_CHECK       \
1392         assert(stash)
1393
1394 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1395                         __attribute__warn_unused_result__
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1398         assert(gv)
1399
1400 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_GV_DUMP        \
1403         assert(gv)
1404
1405 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1406                         __attribute__nonnull__(pTHX_1)
1407                         __attribute__nonnull__(pTHX_2);
1408 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1409         assert(sv); assert(gv)
1410
1411 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1412                         __attribute__nonnull__(pTHX_1)
1413                         __attribute__nonnull__(pTHX_2); */
1414 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1415         assert(sv); assert(gv)
1416
1417 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_2);
1420 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1421         assert(sv); assert(gv)
1422
1423 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1426         assert(name)
1427
1428 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1429                         __attribute__nonnull__(pTHX_1);
1430 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1431         assert(name)
1432
1433 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1434                         __attribute__nonnull__(pTHX_2); */
1435
1436 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1437                         __attribute__nonnull__(pTHX_2); */
1438
1439 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1440                         __attribute__nonnull__(pTHX_2);
1441 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1442         assert(name)
1443
1444 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1445                         __attribute__nonnull__(pTHX_2);
1446 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1447         assert(name)
1448
1449 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1450                         __attribute__nonnull__(pTHX_2);
1451 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1452         assert(name)
1453
1454 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1455                         __attribute__nonnull__(pTHX_2);
1456 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1457         assert(name)
1458
1459 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1460                         __attribute__nonnull__(pTHX_2);
1461 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1462         assert(namesv)
1463
1464 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1467         assert(namesv)
1468
1469 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2); */
1472 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1473         assert(stash); assert(name)
1474
1475 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1476                         __attribute__nonnull__(pTHX_1)
1477                         __attribute__nonnull__(pTHX_2);
1478 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1479         assert(stash); assert(name)
1480
1481 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1485         assert(stash); assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2);
1490 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1491         assert(stash); assert(name)
1492
1493 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1497         assert(stash); assert(namesv)
1498
1499 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1500                         __attribute__nonnull__(pTHX_1);
1501 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1502         assert(nambeg)
1503
1504 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1505                         __attribute__nonnull__(pTHX_1);
1506 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1507         assert(name)
1508
1509 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1510                         __attribute__nonnull__(pTHX_1);
1511 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1512         assert(name)
1513
1514 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1515                         __attribute__nonnull__(pTHX_1)
1516                         __attribute__nonnull__(pTHX_2);
1517 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1518         assert(sv); assert(gv)
1519
1520 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2); */
1523 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1524         assert(sv); assert(gv)
1525
1526 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1530         assert(sv); assert(gv)
1531
1532 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1533                         __attribute__warn_unused_result__;
1534
1535 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1536                         __attribute__nonnull__(pTHX_1)
1537                         __attribute__nonnull__(pTHX_3); */
1538
1539 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1540                         __attribute__nonnull__(pTHX_1)
1541                         __attribute__nonnull__(pTHX_3);
1542 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1543         assert(gv); assert(name)
1544
1545 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1546                         __attribute__nonnull__(pTHX_1)
1547                         __attribute__nonnull__(pTHX_3);
1548 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1549         assert(gv); assert(name)
1550
1551 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_3);
1554 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1555         assert(gv); assert(namesv)
1556
1557 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1561         assert(gv); assert(name)
1562
1563 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1564                         __attribute__nonnull__(pTHX_1);
1565 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1566         assert(name)
1567
1568 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1571         assert(name)
1572
1573 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1574                         __attribute__nonnull__(pTHX_1);
1575 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1576         assert(name)
1577
1578 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1581         assert(sv)
1582
1583 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1584                         __attribute__nonnull__(pTHX_1);
1585 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1586         assert(gv)
1587
1588 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1591         assert(hv)
1592
1593 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1594 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1597         assert(hv)
1598
1599 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1600 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)
1601                         __attribute__nonnull__(pTHX_2);
1602 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1603         assert(key)
1604
1605 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1606                         __attribute__warn_unused_result__;
1607
1608 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1609                         __attribute__nonnull__(pTHX_1);
1610 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1611         assert(hv)
1612
1613 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1614                         __attribute__nonnull__(pTHX_2); */
1615 #define PERL_ARGS_ASSERT_HV_DELETE      \
1616         assert(key)
1617
1618 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1619                         __attribute__nonnull__(pTHX_2); */
1620 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1621         assert(keysv)
1622
1623 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1);
1626 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1627         assert(hv)
1628
1629 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1632         assert(hv)
1633
1634 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1635                         __attribute__nonnull__(pTHX_1)
1636                         __attribute__nonnull__(pTHX_2);
1637 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1638         assert(hv); assert(name)
1639
1640 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1641                         __attribute__nonnull__(pTHX_1)
1642                         __attribute__nonnull__(pTHX_2);
1643 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1644         assert(hv); assert(name)
1645
1646 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1647                         __attribute__warn_unused_result__
1648                         __attribute__nonnull__(pTHX_2); */
1649 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1650         assert(key)
1651
1652 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_2); */
1655 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1656         assert(keysv)
1657
1658 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1659                         __attribute__nonnull__(pTHX_2); */
1660 #define PERL_ARGS_ASSERT_HV_FETCH       \
1661         assert(key)
1662
1663 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1664                         __attribute__nonnull__(pTHX_2); */
1665 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1666         assert(keysv)
1667
1668 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1669                         __attribute__nonnull__(pTHX_1);
1670 #define PERL_ARGS_ASSERT_HV_FILL        \
1671         assert(hv)
1672
1673 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1676         assert(hv)
1677
1678 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1681         assert(hv)
1682
1683 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1688         assert(entry); assert(retlen)
1689
1690 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1691                         __attribute__warn_unused_result__
1692                         __attribute__nonnull__(pTHX_1);
1693 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1694         assert(entry)
1695
1696 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1697                         __attribute__warn_unused_result__
1698                         __attribute__nonnull__(pTHX_1); */
1699 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1700         assert(hv)
1701
1702 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1706         assert(hv)
1707
1708 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1)
1711                         __attribute__nonnull__(pTHX_2)
1712                         __attribute__nonnull__(pTHX_3);
1713 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1714         assert(hv); assert(key); assert(retlen)
1715
1716 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1717                         __attribute__warn_unused_result__
1718                         __attribute__nonnull__(pTHX_1)
1719                         __attribute__nonnull__(pTHX_2);
1720 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1721         assert(hv); assert(entry)
1722
1723 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1724                         __attribute__nonnull__(pTHX_1);
1725 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1726         assert(hv)
1727
1728 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1729                         __attribute__nonnull__(pTHX_1); */
1730 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1731         assert(hv)
1732
1733 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1736         assert(hv)
1737
1738 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1742         assert(hv)
1743
1744 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1748         assert(hv)
1749
1750 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1753         assert(hv)
1754
1755 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1758         assert(hv)
1759
1760 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1764         assert(hv)
1765
1766 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1767                         __attribute__nonnull__(pTHX_1);
1768 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1769         assert(hv)
1770
1771 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1772                         __attribute__warn_unused_result__
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1775         assert(hv)
1776
1777 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1778 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1779 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1780 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1781 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1782 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1783                         __attribute__nonnull__(pTHX_1)
1784                         __attribute__nonnull__(pTHX_2); */
1785
1786 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1787                         __attribute__nonnull__(pTHX_1)
1788                         __attribute__nonnull__(pTHX_2); */
1789
1790 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1791                         __attribute__nonnull__(pTHX_1)
1792                         __attribute__nonnull__(pTHX_5); */
1793
1794 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1795                         __attribute__nonnull__(pTHX_2);
1796 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1797         assert(argv)
1798
1799 PERL_CALLCONV void      Perl_init_constants(pTHX);
1800 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1801 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1802 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1803 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1804 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1805 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_INIT_TM        \
1808         assert(ptm)
1809
1810 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1811                         __attribute__warn_unused_result__
1812                         __attribute__pure__
1813                         __attribute__nonnull__(1)
1814                         __attribute__nonnull__(2);
1815 #define PERL_ARGS_ASSERT_INSTR  \
1816         assert(big); assert(little)
1817
1818 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1819 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1820                         __attribute__warn_unused_result__;
1821
1822 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1825         assert(io)
1826
1827 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1828                         __attribute__deprecated__
1829                         __attribute__warn_unused_result__
1830                         __attribute__pure__
1831                         __attribute__nonnull__(pTHX_1);
1832 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1833         assert(p)
1834
1835 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1836                         __attribute__deprecated__
1837                         __attribute__warn_unused_result__
1838                         __attribute__pure__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1844                         __attribute__nonnull__(1);
1845 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1846         assert(s)
1847
1848 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1849                         __attribute__warn_unused_result__;
1850
1851 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1)
1854                         __attribute__nonnull__(pTHX_3)
1855                         __attribute__nonnull__(pTHX_4);
1856 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1857         assert(pv); assert(what); assert(op_name)
1858
1859 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1860                         __attribute__deprecated__
1861                         __attribute__warn_unused_result__
1862                         __attribute__pure__;
1863
1864 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1865                         __attribute__deprecated__
1866                         __attribute__warn_unused_result__
1867                         __attribute__pure__;
1868
1869 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1870                         __attribute__deprecated__
1871                         __attribute__warn_unused_result__
1872                         __attribute__pure__;
1873
1874 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1875                         __attribute__deprecated__
1876                         __attribute__warn_unused_result__
1877                         __attribute__pure__;
1878
1879 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1880                         __attribute__deprecated__
1881                         __attribute__warn_unused_result__
1882                         __attribute__pure__;
1883
1884 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1885                         __attribute__deprecated__
1886                         __attribute__warn_unused_result__
1887                         __attribute__pure__;
1888
1889 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1890                         __attribute__deprecated__
1891                         __attribute__warn_unused_result__
1892                         __attribute__pure__;
1893
1894 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1895                         __attribute__deprecated__
1896                         __attribute__warn_unused_result__
1897                         __attribute__pure__;
1898
1899 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1900                         __attribute__deprecated__
1901                         __attribute__warn_unused_result__
1902                         __attribute__pure__;
1903
1904 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1905                         __attribute__deprecated__
1906                         __attribute__warn_unused_result__
1907                         __attribute__pure__;
1908
1909 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1910                         __attribute__deprecated__
1911                         __attribute__warn_unused_result__
1912                         __attribute__pure__;
1913
1914 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1915                         __attribute__deprecated__
1916                         __attribute__warn_unused_result__
1917                         __attribute__pure__;
1918
1919 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1920                         __attribute__deprecated__
1921                         __attribute__warn_unused_result__
1922                         __attribute__pure__;
1923
1924 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1925                         __attribute__deprecated__
1926                         __attribute__warn_unused_result__
1927                         __attribute__pure__;
1928
1929 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1930                         __attribute__deprecated__
1931                         __attribute__warn_unused_result__
1932                         __attribute__pure__;
1933
1934 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1935                         __attribute__deprecated__
1936                         __attribute__warn_unused_result__
1937                         __attribute__pure__;
1938
1939 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1940                         __attribute__deprecated__
1941                         __attribute__warn_unused_result__
1942                         __attribute__pure__;
1943
1944 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1945                         __attribute__deprecated__
1946                         __attribute__warn_unused_result__
1947                         __attribute__pure__;
1948
1949 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__pure__;
1953
1954 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1955                         __attribute__deprecated__
1956                         __attribute__warn_unused_result__
1957                         __attribute__pure__;
1958
1959 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1960                         __attribute__deprecated__
1961                         __attribute__warn_unused_result__
1962                         __attribute__pure__;
1963
1964 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1965                         __attribute__deprecated__
1966                         __attribute__warn_unused_result__
1967                         __attribute__pure__;
1968
1969 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1970                         __attribute__deprecated__
1971                         __attribute__warn_unused_result__
1972                         __attribute__pure__;
1973
1974 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1975                         __attribute__deprecated__
1976                         __attribute__warn_unused_result__
1977                         __attribute__pure__;
1978
1979 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1980                         __attribute__deprecated__
1981                         __attribute__warn_unused_result__
1982                         __attribute__pure__;
1983
1984 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1985                         __attribute__deprecated__
1986                         __attribute__warn_unused_result__
1987                         __attribute__pure__;
1988
1989 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1990                         __attribute__deprecated__
1991                         __attribute__warn_unused_result__
1992                         __attribute__pure__;
1993
1994 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1995                         __attribute__deprecated__
1996                         __attribute__warn_unused_result__
1997                         __attribute__pure__;
1998
1999 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2000                         __attribute__deprecated__
2001                         __attribute__warn_unused_result__
2002                         __attribute__pure__;
2003
2004 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2005                         __attribute__deprecated__
2006                         __attribute__warn_unused_result__
2007                         __attribute__pure__;
2008
2009 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2010                         __attribute__deprecated__
2011                         __attribute__warn_unused_result__
2012                         __attribute__nonnull__(pTHX_1);
2013 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2014         assert(p)
2015
2016 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2017                         __attribute__deprecated__
2018                         __attribute__warn_unused_result__
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2021         assert(p)
2022
2023 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2024                         __attribute__deprecated__
2025                         __attribute__warn_unused_result__
2026                         __attribute__nonnull__(pTHX_1);
2027 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2028         assert(p)
2029
2030 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2031                         __attribute__deprecated__
2032                         __attribute__warn_unused_result__
2033                         __attribute__nonnull__(pTHX_1);
2034 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2035         assert(p)
2036
2037 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2038                         __attribute__deprecated__
2039                         __attribute__warn_unused_result__
2040                         __attribute__nonnull__(pTHX_1);
2041 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2042         assert(p)
2043
2044 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2045                         __attribute__deprecated__
2046                         __attribute__nonnull__(1);
2047 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2048         assert(s)
2049
2050 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2051                         __attribute__nonnull__(1)
2052                         __attribute__nonnull__(2); */
2053 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2054         assert(buf); assert(buf_end)
2055
2056 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2057                         __attribute__deprecated__
2058                         __attribute__warn_unused_result__
2059                         __attribute__nonnull__(pTHX_1);
2060 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2061         assert(p)
2062
2063 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2064                         __attribute__deprecated__
2065                         __attribute__warn_unused_result__
2066                         __attribute__nonnull__(pTHX_1);
2067 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2068         assert(p)
2069
2070 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2071                         __attribute__deprecated__
2072                         __attribute__warn_unused_result__
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2075         assert(p)
2076
2077 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2078                         __attribute__deprecated__
2079                         __attribute__warn_unused_result__
2080                         __attribute__nonnull__(pTHX_1);
2081 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2082         assert(p)
2083
2084 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2085                         __attribute__deprecated__
2086                         __attribute__warn_unused_result__
2087                         __attribute__nonnull__(pTHX_1);
2088 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2089         assert(p)
2090
2091 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2092                         __attribute__deprecated__
2093                         __attribute__warn_unused_result__
2094                         __attribute__nonnull__(pTHX_1);
2095 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2096         assert(p)
2097
2098 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2099                         __attribute__deprecated__
2100                         __attribute__warn_unused_result__
2101                         __attribute__nonnull__(pTHX_1);
2102 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2103         assert(p)
2104
2105 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2106                         __attribute__deprecated__
2107                         __attribute__warn_unused_result__
2108                         __attribute__nonnull__(pTHX_1);
2109 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2110         assert(p)
2111
2112 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2113                         __attribute__deprecated__
2114                         __attribute__warn_unused_result__
2115                         __attribute__nonnull__(pTHX_1);
2116 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2117         assert(p)
2118
2119 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2120                         __attribute__deprecated__
2121                         __attribute__warn_unused_result__
2122                         __attribute__nonnull__(pTHX_1);
2123 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2124         assert(p)
2125
2126 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2127                         __attribute__deprecated__
2128                         __attribute__warn_unused_result__
2129                         __attribute__nonnull__(pTHX_1);
2130 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2131         assert(p)
2132
2133 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2134                         __attribute__deprecated__
2135                         __attribute__warn_unused_result__
2136                         __attribute__nonnull__(pTHX_1);
2137 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2138         assert(p)
2139
2140 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2141                         __attribute__deprecated__
2142                         __attribute__warn_unused_result__
2143                         __attribute__nonnull__(pTHX_1);
2144 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2145         assert(p)
2146
2147 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2148                         __attribute__nonnull__(1);
2149 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2150         assert(s)
2151
2152 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2153                         __attribute__nonnull__(1); */
2154 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2155         assert(s)
2156
2157 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2158                         __attribute__nonnull__(1);
2159 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2160         assert(s)
2161
2162 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2163                         __attribute__deprecated__
2164                         __attribute__warn_unused_result__
2165                         __attribute__nonnull__(pTHX_1);
2166 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2167         assert(p)
2168
2169 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2170                         __attribute__deprecated__
2171                         __attribute__warn_unused_result__
2172                         __attribute__nonnull__(pTHX_1);
2173 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2174         assert(p)
2175
2176 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2177                         __attribute__deprecated__
2178                         __attribute__warn_unused_result__
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2181         assert(p)
2182
2183 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2184                         __attribute__deprecated__
2185                         __attribute__warn_unused_result__
2186                         __attribute__nonnull__(pTHX_1);
2187 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2188         assert(p)
2189
2190 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2191 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2192                         __attribute__nonnull__(pTHX_1);
2193 #define PERL_ARGS_ASSERT_JMAYBE \
2194         assert(o)
2195
2196 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2197                         __attribute__pure__
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_KEYWORD        \
2200         assert(name)
2201
2202 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_3);
2205 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2206         assert(keyword_ptr); assert(op_ptr)
2207
2208 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2209 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2210 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2211                         __attribute__nonnull__(pTHX_1);
2212 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2213         assert(ptr)
2214
2215 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2216 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2217 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2218 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2219 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2222         assert(ptr)
2223
2224 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2225 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2226 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2227                         __attribute__nonnull__(pTHX_1);
2228 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2229         assert(pv)
2230
2231 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2232                         __attribute__nonnull__(pTHX_1);
2233 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2234         assert(pv)
2235
2236 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2239         assert(sv)
2240
2241 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2242                         __attribute__nonnull__(pTHX_1);
2243 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2244         assert(ptr)
2245
2246 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2247 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2250         assert(name)
2251
2252 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2253                         __attribute__nonnull__(pTHX_1);
2254 #define PERL_ARGS_ASSERT_LOCALIZE       \
2255         assert(o)
2256
2257 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2258                         __attribute__warn_unused_result__
2259                         __attribute__nonnull__(pTHX_1);
2260 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2261         assert(sv)
2262
2263 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2264                         __attribute__nonnull__(pTHX_1)
2265                         __attribute__nonnull__(pTHX_2);
2266 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2267         assert(sv); assert(mg)
2268
2269 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2270                         __attribute__nonnull__(pTHX_1)
2271                         __attribute__nonnull__(pTHX_2);
2272 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2273         assert(sv); assert(mg)
2274
2275 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2276                         __attribute__nonnull__(pTHX_1)
2277                         __attribute__nonnull__(pTHX_2);
2278 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2279         assert(sv); assert(mg)
2280
2281 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2282                         __attribute__nonnull__(pTHX_1)
2283                         __attribute__nonnull__(pTHX_2);
2284 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2285         assert(sv); assert(mg)
2286
2287 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2291         assert(sv); assert(mg)
2292
2293 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2296         assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2)
2313                         __attribute__nonnull__(pTHX_3);
2314 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2315         assert(sv); assert(mg); assert(nsv)
2316
2317 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2318 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2);
2333 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2334         assert(sv); assert(mg)
2335
2336 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2340         assert(sv); assert(mg)
2341
2342 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2343                         __attribute__nonnull__(pTHX_1)
2344                         __attribute__nonnull__(pTHX_2);
2345 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2346         assert(sv); assert(mg)
2347
2348 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2);
2351 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2352         assert(sv); assert(mg)
2353
2354 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2355                         __attribute__nonnull__(pTHX_1)
2356                         __attribute__nonnull__(pTHX_2);
2357 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2358         assert(sv); assert(mg)
2359
2360 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2364         assert(sv); assert(mg)
2365
2366 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2);
2369 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2370         assert(sv); assert(mg)
2371
2372 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2373                         __attribute__nonnull__(pTHX_1)
2374                         __attribute__nonnull__(pTHX_2);
2375 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2376         assert(sv); assert(mg)
2377
2378 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2379                         __attribute__nonnull__(pTHX_1)
2380                         __attribute__nonnull__(pTHX_2);
2381 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2382         assert(sv); assert(mg)
2383
2384 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_2);
2387 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2388         assert(sv); assert(mg)
2389
2390 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2391                         __attribute__nonnull__(pTHX_1)
2392                         __attribute__nonnull__(pTHX_2);
2393 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2394         assert(sv); assert(mg)
2395
2396 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2397                         __attribute__nonnull__(pTHX_1)
2398                         __attribute__nonnull__(pTHX_2);
2399 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2400         assert(sv); assert(mg)
2401
2402 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2403                         __attribute__nonnull__(pTHX_1)
2404                         __attribute__nonnull__(pTHX_2);
2405 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2406         assert(sv); assert(mg)
2407
2408 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2409                         __attribute__nonnull__(pTHX_1)
2410                         __attribute__nonnull__(pTHX_2)
2411                         __attribute__nonnull__(pTHX_3);
2412 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2413         assert(sv); assert(mg); assert(meth)
2414
2415 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2416                         __attribute__nonnull__(pTHX_1)
2417                         __attribute__nonnull__(pTHX_2)
2418                         __attribute__nonnull__(pTHX_3);
2419 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2420         assert(sv); assert(mg); assert(key)
2421
2422 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2426         assert(sv); assert(mg)
2427
2428 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2432         assert(sv); assert(mg)
2433
2434 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2438         assert(hv); assert(mg)
2439
2440 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2);
2443 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2444         assert(sv); assert(mg)
2445
2446 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2447                         __attribute__nonnull__(pTHX_1)
2448                         __attribute__nonnull__(pTHX_2);
2449 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2450         assert(sv); assert(mg)
2451
2452 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2453                         __attribute__nonnull__(pTHX_1)
2454                         __attribute__nonnull__(pTHX_2);
2455 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2456         assert(sv); assert(mg)
2457
2458 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2459                         __attribute__nonnull__(pTHX_1)
2460                         __attribute__nonnull__(pTHX_2);
2461 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2462         assert(sv); assert(mg)
2463
2464 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2465                         __attribute__nonnull__(pTHX_1)
2466                         __attribute__nonnull__(pTHX_2);
2467 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2468         assert(sv); assert(mg)
2469
2470 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2471                         __attribute__nonnull__(pTHX_1)
2472                         __attribute__nonnull__(pTHX_2);
2473 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2474         assert(sv); assert(mg)
2475
2476 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2477                         __attribute__nonnull__(pTHX_1)
2478                         __attribute__nonnull__(pTHX_2);
2479 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2480         assert(sv); assert(mg)
2481
2482 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2483                         __attribute__nonnull__(pTHX_1)
2484                         __attribute__nonnull__(pTHX_2);
2485 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2486         assert(sv); assert(mg)
2487
2488 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_2);
2491 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2492         assert(sv); assert(mg)
2493
2494 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2);
2497 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2498         assert(sv); assert(mg)
2499
2500 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2);
2503 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2504         assert(sv); assert(mg)
2505
2506 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2507                         __attribute__nonnull__(pTHX_1)
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2510         assert(sv); assert(mg)
2511
2512 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2513                         __attribute__nonnull__(pTHX_1)
2514                         __attribute__nonnull__(pTHX_2);
2515 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2516         assert(sv); assert(mg)
2517
2518 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2521         assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_1)
2543                         __attribute__nonnull__(pTHX_2);
2544 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2545         assert(sv); assert(mg)
2546
2547 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2548                         __attribute__nonnull__(pTHX_1)
2549                         __attribute__nonnull__(pTHX_2);
2550 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2551         assert(sv); assert(mg)
2552
2553 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2557         assert(sv); assert(mg)
2558
2559 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2560                         __attribute__nonnull__(pTHX_1)
2561                         __attribute__nonnull__(pTHX_2);
2562 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2563         assert(sv); assert(mg)
2564
2565 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__;
2568
2569 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2570 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2571                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_MESS   \
2574         assert(pat)
2575
2576 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MESS_SV        \
2579         assert(basemsg)
2580
2581 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2582 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2583                         __attribute__nonnull__(pTHX_1);
2584 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2585         assert(sv)
2586
2587 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2588                         __attribute__nonnull__(pTHX_1)
2589                         __attribute__nonnull__(pTHX_2);
2590 #define PERL_ARGS_ASSERT_MG_COPY        \
2591         assert(sv); assert(nsv)
2592
2593 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2594                         __attribute__warn_unused_result__;
2595
2596 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2597                         __attribute__warn_unused_result__
2598                         __attribute__nonnull__(pTHX_1);
2599 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2600         assert(sv)
2601
2602 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2603                         __attribute__warn_unused_result__;
2604
2605 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_MG_FREE        \
2608         assert(sv)
2609
2610 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2611                         __attribute__nonnull__(pTHX_1);
2612 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2613         assert(sv)
2614
2615 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2616                         __attribute__nonnull__(pTHX_1);
2617 #define PERL_ARGS_ASSERT_MG_GET \
2618         assert(sv)
2619
2620 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2621                         __attribute__deprecated__
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2624         assert(sv)
2625
2626 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2627                         __attribute__nonnull__(pTHX_1)
2628                         __attribute__nonnull__(pTHX_2);
2629 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2630         assert(sv); assert(nsv)
2631
2632 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2633                         __attribute__nonnull__(1);
2634 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2635         assert(sv)
2636
2637 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2638                         __attribute__nonnull__(pTHX_1);
2639 #define PERL_ARGS_ASSERT_MG_SET \
2640         assert(sv)
2641
2642 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_MG_SIZE        \
2645         assert(sv)
2646
2647 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2648                         __attribute__nonnull__(1);
2649 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2650         assert(ptm)
2651
2652 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2653 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2654 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2655                         __attribute__nonnull__(pTHX_1);
2656 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2657         assert(s)
2658
2659 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2660                         __attribute__nonnull__(pTHX_1);
2661 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2662         assert(name)
2663
2664 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2667         assert(stash)
2668
2669 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2670                         __attribute__nonnull__(pTHX_1)
2671                         __attribute__nonnull__(pTHX_2);
2672 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2673         assert(smeta); assert(which)
2674
2675 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2676                         __attribute__nonnull__(pTHX_1);
2677 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2678         assert(stash)
2679
2680 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2681                         __attribute__nonnull__(pTHX_1);
2682 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2683         assert(stash)
2684
2685 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2686                         __attribute__nonnull__(pTHX_1);
2687 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2688         assert(stash)
2689
2690 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2691                         __attribute__nonnull__(pTHX_3);
2692 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2693         assert(gv)
2694
2695 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2698         assert(mro)
2699
2700 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2701                         __attribute__nonnull__(pTHX_1)
2702                         __attribute__nonnull__(pTHX_2);
2703 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2704         assert(meta); assert(name)
2705
2706 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2707                         __attribute__nonnull__(pTHX_1)
2708                         __attribute__nonnull__(pTHX_2)
2709                         __attribute__nonnull__(pTHX_3);
2710 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2711         assert(smeta); assert(which); assert(data)
2712
2713 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_MY_ATOF        \
2716         assert(s)
2717
2718 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2719                         __attribute__nonnull__(pTHX_1)
2720                         __attribute__nonnull__(pTHX_2);
2721 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2722         assert(s); assert(value)
2723
2724 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2725                         __attribute__nonnull__(pTHX_1);
2726 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2727         assert(o)
2728
2729 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2730 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2731 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2732                         __attribute__noreturn__;
2733
2734 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2735                         __attribute__noreturn__;
2736
2737 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2738 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2739 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2740 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2741 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2742                         __attribute__nonnull__(pTHX_1)
2743                         __attribute__nonnull__(pTHX_3);
2744 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2745         assert(mode); assert(args)
2746
2747 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2748 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2749                         __attribute__format__(__printf__,3,4)
2750                         __attribute__nonnull__(1)
2751                         __attribute__nonnull__(3);
2752 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2753         assert(buffer); assert(format)
2754
2755 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2756 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2757 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2758 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2759 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)
2760                         __attribute__format__(__strftime__,pTHX_1,0)
2761                         __attribute__nonnull__(pTHX_1);
2762 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2763         assert(fmt)
2764
2765 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2766 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2767                         __attribute__nonnull__(1)
2768                         __attribute__nonnull__(3);
2769 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2770         assert(buffer); assert(format)
2771
2772 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2773 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__;
2776
2777 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2782 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__;
2785
2786 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2787 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2788 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2789                         __attribute__warn_unused_result__; */
2790
2791 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2792                         __attribute__malloc__
2793                         __attribute__warn_unused_result__
2794                         __attribute__nonnull__(pTHX_1);
2795 #define PERL_ARGS_ASSERT_NEWAVREF       \
2796         assert(o)
2797
2798 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__;
2801
2802 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_2);
2806 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2807         assert(first)
2808
2809 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2810 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2811 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2812                         __attribute__malloc__
2813                         __attribute__warn_unused_result__;
2814
2815 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2816 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2817                         __attribute__malloc__
2818                         __attribute__warn_unused_result__
2819                         __attribute__nonnull__(pTHX_3);
2820 #define PERL_ARGS_ASSERT_NEWFOROP       \
2821         assert(expr)
2822
2823 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2824                         __attribute__malloc__
2825                         __attribute__warn_unused_result__
2826                         __attribute__nonnull__(pTHX_1)
2827                         __attribute__nonnull__(pTHX_2);
2828 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2829         assert(cond); assert(block)
2830
2831 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2832                         __attribute__nonnull__(pTHX_1);
2833 #define PERL_ARGS_ASSERT_NEWGP  \
2834         assert(gv)
2835
2836 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2837                         __attribute__malloc__
2838                         __attribute__warn_unused_result__
2839                         __attribute__nonnull__(pTHX_3);
2840 #define PERL_ARGS_ASSERT_NEWGVOP        \
2841         assert(gv)
2842
2843 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__;
2846
2847 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2848                         __attribute__nonnull__(pTHX_1); */
2849
2850 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2851                         __attribute__malloc__
2852                         __attribute__warn_unused_result__
2853                         __attribute__nonnull__(pTHX_1);
2854 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2855         assert(pack)
2856
2857 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2858                         __attribute__warn_unused_result__; */
2859
2860 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_NEWHVREF       \
2865         assert(o)
2866
2867 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2868                         __attribute__malloc__
2869                         __attribute__warn_unused_result__;
2870
2871 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__; */
2874
2875 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2876                         __attribute__malloc__
2877                         __attribute__warn_unused_result__;
2878
2879 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__
2882                         __attribute__nonnull__(pTHX_3)
2883                         __attribute__nonnull__(pTHX_4);
2884 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2885         assert(first); assert(other)
2886
2887 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2888                         __attribute__malloc__
2889                         __attribute__warn_unused_result__
2890                         __attribute__nonnull__(pTHX_2);
2891 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2892         assert(label)
2893
2894 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2895                         __attribute__malloc__
2896                         __attribute__warn_unused_result__;
2897
2898 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2899                         __attribute__nonnull__(pTHX_2);
2900 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2901         assert(o)
2902
2903 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2904                         __attribute__malloc__
2905                         __attribute__warn_unused_result__;
2906
2907 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2908                         __attribute__malloc__
2909                         __attribute__warn_unused_result__;
2910
2911 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2912                         __attribute__malloc__
2913                         __attribute__warn_unused_result__;
2914
2915 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_NEWPROG        \
2918         assert(o)
2919
2920 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__;
2923
2924 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__
2927                         __attribute__nonnull__(pTHX_2)
2928                         __attribute__nonnull__(pTHX_3);
2929 #define PERL_ARGS_ASSERT_NEWRANGE       \
2930         assert(left); assert(right)
2931
2932 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2933                         __attribute__malloc__
2934                         __attribute__warn_unused_result__
2935                         __attribute__nonnull__(pTHX_1);
2936 #define PERL_ARGS_ASSERT_NEWRV  \
2937         assert(sv)
2938
2939 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2940                         __attribute__malloc__
2941                         __attribute__warn_unused_result__
2942                         __attribute__nonnull__(pTHX_1);
2943 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2944         assert(sv)
2945
2946 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2947                         __attribute__malloc__
2948                         __attribute__warn_unused_result__;
2949
2950 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2951                         __attribute__malloc__
2952                         __attribute__warn_unused_result__;
2953
2954 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_NEWSTUB        \
2957         assert(gv)
2958
2959 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2960 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2961                         __attribute__malloc__
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2965                         __attribute__malloc__
2966                         __attribute__warn_unused_result__
2967                         __attribute__nonnull__(pTHX_3);
2968 #define PERL_ARGS_ASSERT_NEWSVOP        \
2969         assert(sv)
2970
2971 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2972                         __attribute__malloc__
2973                         __attribute__warn_unused_result__
2974                         __attribute__nonnull__(pTHX_1);
2975 #define PERL_ARGS_ASSERT_NEWSVREF       \
2976         assert(o)
2977
2978 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2979                         __attribute__malloc__
2980                         __attribute__warn_unused_result__;
2981
2982 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2983                         __attribute__malloc__
2984                         __attribute__warn_unused_result__
2985                         __attribute__nonnull__(pTHX_1);
2986 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2987         assert(av)
2988
2989 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2990                         __attribute__malloc__
2991                         __attribute__warn_unused_result__;
2992
2993 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2994                         __attribute__malloc__
2995                         __attribute__warn_unused_result__;
2996
2997 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2998                         __attribute__malloc__
2999                         __attribute__warn_unused_result__;
3000
3001 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3002                         __attribute__malloc__
3003                         __attribute__warn_unused_result__;
3004
3005 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3006                         __attribute__malloc__
3007                         __attribute__warn_unused_result__;
3008
3009 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3010                         __attribute__malloc__
3011                         __attribute__warn_unused_result__
3012                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3015         assert(pat)
3016
3017 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3018                         __attribute__malloc__
3019                         __attribute__warn_unused_result__;
3020
3021 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3022                         __attribute__malloc__
3023                         __attribute__warn_unused_result__;
3024
3025 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3026                         __attribute__malloc__
3027                         __attribute__warn_unused_result__;
3028
3029 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3030                         __attribute__nonnull__(pTHX_1);
3031 #define PERL_ARGS_ASSERT_NEWSVRV        \
3032         assert(rv)
3033
3034 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3035                         __attribute__malloc__
3036                         __attribute__warn_unused_result__;
3037
3038 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3039                         __attribute__malloc__
3040                         __attribute__warn_unused_result__;
3041
3042 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3043                         __attribute__malloc__
3044                         __attribute__warn_unused_result__;
3045
3046 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3047                         __attribute__malloc__
3048                         __attribute__warn_unused_result__
3049                         __attribute__nonnull__(pTHX_2);
3050 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3051         assert(block)
3052
3053 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3054                         __attribute__malloc__
3055                         __attribute__warn_unused_result__;
3056
3057 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3058                         __attribute__nonnull__(pTHX_2)
3059                         __attribute__nonnull__(pTHX_3);
3060 #define PERL_ARGS_ASSERT_NEWXS  \
3061         assert(subaddr); assert(filename)
3062
3063 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3064                         __attribute__nonnull__(pTHX_2)
3065                         __attribute__nonnull__(pTHX_3);
3066 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3067         assert(subaddr); assert(filename)
3068
3069 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)
3070                         __attribute__nonnull__(pTHX_3)
3071                         __attribute__nonnull__(pTHX_4);
3072 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3073         assert(subaddr); assert(filename)
3074
3075 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3076 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3077                         __attribute__nonnull__(pTHX_1);
3078 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3079         assert(newctype)
3080
3081 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3082 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3083                         __attribute__malloc__
3084                         __attribute__warn_unused_result__;
3085
3086 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3089         assert(ver)
3090
3091 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3092                         __attribute__malloc__
3093                         __attribute__warn_unused_result__
3094                         __attribute__nonnull__(pTHX_2);
3095 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3096         assert(bits)
3097
3098 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3099                         __attribute__nonnull__(pTHX_1);
3100 #define PERL_ARGS_ASSERT_NEXTARGV       \
3101         assert(gv)
3102
3103 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3104                         __attribute__pure__
3105                         __attribute__nonnull__(1)
3106                         __attribute__nonnull__(2)
3107                         __attribute__nonnull__(3)
3108                         __attribute__nonnull__(4);
3109 #define PERL_ARGS_ASSERT_NINSTR \
3110         assert(big); assert(bigend); assert(little); assert(lend)
3111
3112 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3113 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3114                         __attribute__warn_unused_result__
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_OOPSAV \
3117         assert(o)
3118
3119 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3120                         __attribute__warn_unused_result__
3121                         __attribute__nonnull__(pTHX_1);
3122 #define PERL_ARGS_ASSERT_OOPSHV \
3123         assert(o)
3124
3125 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3126 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3127 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3128                         __attribute__nonnull__(pTHX_1);
3129 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3130         assert(o)
3131
3132 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3133                         __attribute__warn_unused_result__;
3134
3135 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3138         assert(o)
3139
3140 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_OP_DUMP        \
3143         assert(o)
3144
3145 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3146 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3147                         __attribute__nonnull__(pTHX_1);
3148 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3149         assert(o)
3150
3151 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3152 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3153 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3154                         __attribute__nonnull__(pTHX_1);
3155 #define PERL_ARGS_ASSERT_OP_NULL        \
3156         assert(o)
3157
3158 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3159                         __attribute__nonnull__(1);
3160 #define PERL_ARGS_ASSERT_OP_PARENT      \
3161         assert(o)
3162
3163 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3164 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3165 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3166 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3167 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3168                         __attribute__nonnull__(1);
3169 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3170         assert(parent)
3171
3172 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3173 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)
3174                         __attribute__nonnull__(pTHX_1)
3175                         __attribute__nonnull__(pTHX_2)
3176                         __attribute__nonnull__(pTHX_3)
3177                         __attribute__nonnull__(pTHX_4)
3178                         __attribute__nonnull__(pTHX_5)
3179                         __attribute__nonnull__(pTHX_6);
3180 #define PERL_ARGS_ASSERT_PACK_CAT       \
3181         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3182
3183 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_PACKAGE        \
3186         assert(o)
3187
3188 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3191         assert(v)
3192
3193 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3194                         __attribute__nonnull__(pTHX_1)
3195                         __attribute__nonnull__(pTHX_2)
3196                         __attribute__nonnull__(pTHX_3)
3197                         __attribute__nonnull__(pTHX_4)
3198                         __attribute__nonnull__(pTHX_5);
3199 #define PERL_ARGS_ASSERT_PACKLIST       \
3200         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3201
3202 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3205         assert(func)
3206
3207 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3208                         __attribute__nonnull__(pTHX_1);
3209 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3210         assert(name)
3211
3212 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3215         assert(namepv)
3216
3217 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3220         assert(name)
3221
3222 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3223 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3224 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3225                         __attribute__warn_unused_result__;
3226
3227 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3228                         __attribute__nonnull__(pTHX_1);
3229 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3230         assert(name)
3231
3232 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3235         assert(namepv)
3236
3237 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3240         assert(name)
3241
3242 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3243                         __attribute__nonnull__(pTHX_1)
3244                         __attribute__nonnull__(pTHX_2)
3245                         __attribute__nonnull__(pTHX_3);
3246 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3247         assert(padlist); assert(old_cv); assert(new_cv)
3248
3249 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3250 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3251 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3252                         __attribute__malloc__
3253                         __attribute__warn_unused_result__;
3254
3255 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3256                         __attribute__nonnull__(pTHX_1);
3257 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3258         assert(padlist)
3259
3260 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3261 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3262 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3265         assert(padlist)
3266
3267 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3268 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3269 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3270 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3271 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3272 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3273 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3274 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3275 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3276                         __attribute__warn_unused_result__;
3277
3278 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3279 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3280                         __attribute__nonnull__(pTHX_1);
3281 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3282         assert(popt)
3283
3284 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3285                         __attribute__nonnull__(pTHX_1);
3286 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3287         assert(parser)
3288
3289 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3290 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3291 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3292                         __attribute__nonnull__(1);
3293 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3294         assert(my_perl)
3295
3296 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3297                         __attribute__nonnull__(1);
3298 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3299         assert(my_perl)
3300
3301 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3302                         __attribute__nonnull__(1);
3303 #define PERL_ARGS_ASSERT_PERL_FREE      \
3304         assert(my_perl)
3305
3306 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3307                         __attribute__nonnull__(1);
3308 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3309         assert(my_perl)
3310
3311 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3312                         __attribute__nonnull__(1);
3313 #define PERL_ARGS_ASSERT_PERL_RUN       \
3314         assert(my_perl)
3315
3316 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3317 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_2);
3320 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3321         assert(o); assert(expr)
3322
3323 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3324 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3327         assert(name)
3328
3329 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_PREGCOMP       \
3332         assert(pattern)
3333
3334 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3335                         __attribute__nonnull__(pTHX_1)
3336                         __attribute__nonnull__(pTHX_2)
3337                         __attribute__nonnull__(pTHX_3)
3338                         __attribute__nonnull__(pTHX_4)
3339                         __attribute__nonnull__(pTHX_6);
3340 #define PERL_ARGS_ASSERT_PREGEXEC       \
3341         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3342
3343 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3344 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3345                         __attribute__nonnull__(pTHX_1);
3346 #define PERL_ARGS_ASSERT_PREGFREE2      \
3347         assert(rx)
3348
3349 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)
3350                         __attribute__nonnull__(pTHX_1);
3351 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3352         assert(s)
3353
3354 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3355                         __attribute__deprecated__;
3356
3357 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3358                         __attribute__warn_unused_result__
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3361         assert(tbl)
3362
3363 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3364 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3365                         __attribute__malloc__
3366                         __attribute__warn_unused_result__;
3367
3368 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3371         assert(tbl)
3372
3373 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3374                         __attribute__nonnull__(pTHX_1)
3375                         __attribute__nonnull__(pTHX_3);
3376 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3377         assert(tbl); assert(newsv)
3378
3379 PERL_CALLCONV void      Perl_push_scope(pTHX);
3380 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3381                         __attribute__nonnull__(pTHX_1)
3382                         __attribute__nonnull__(pTHX_2);
3383 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3384         assert(dsv); assert(pv)
3385
3386 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)
3387                         __attribute__nonnull__(pTHX_1)
3388                         __attribute__nonnull__(pTHX_2);
3389 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3390         assert(dsv); assert(str)
3391
3392 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)
3393                         __attribute__nonnull__(pTHX_1)
3394                         __attribute__nonnull__(pTHX_2);
3395 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3396         assert(dsv); assert(str)
3397
3398 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3399                         __attribute__nonnull__(pTHX_1)
3400                         __attribute__nonnull__(pTHX_2);
3401 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3402         assert(dsv); assert(spv)
3403
3404 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_QERROR \
3407         assert(err)
3408
3409 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3412         assert(pattern)
3413
3414 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)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_3)
3417                         __attribute__nonnull__(pTHX_4)
3418                         __attribute__nonnull__(pTHX_5);
3419 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3420         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3421
3422 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3423                         __attribute__nonnull__(pTHX_1);
3424 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3425         assert(r)
3426
3427 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)
3428                         __attribute__nonnull__(pTHX_4);
3429 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3430         assert(eng)
3431
3432 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3433                         __attribute__malloc__
3434                         __attribute__warn_unused_result__;
3435
3436 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3437 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3438 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3439                         __attribute__nonnull__(1);
3440 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3441         assert(f)
3442
3443 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3444 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3445 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3446 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3447                         __attribute__nonnull__(pTHX_2);
3448 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3449         assert(key)
3450
3451 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3452                         __attribute__nonnull__(pTHX_2);
3453 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3454         assert(keypv)
3455
3456 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3457                         __attribute__nonnull__(pTHX_2);
3458 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3459         assert(key)
3460
3461 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3462 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3463 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3464                         __attribute__nonnull__(pTHX_2);
3465 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3466         assert(key)
3467
3468 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)
3469                         __attribute__nonnull__(pTHX_2);
3470 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3471         assert(keypv)
3472
3473 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3474                         __attribute__nonnull__(pTHX_2);
3475 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3476         assert(key)
3477
3478 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3481         assert(rx)
3482
3483 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3486         assert(rx)
3487
3488 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3489                         __attribute__nonnull__(pTHX_1)
3490                         __attribute__nonnull__(pTHX_2);
3491 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3492         assert(rx); assert(key)
3493
3494 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3495                         __attribute__nonnull__(pTHX_1)
3496                         __attribute__nonnull__(pTHX_2);
3497 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3498         assert(rx); assert(namesv)
3499
3500 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3501                         __attribute__nonnull__(pTHX_1);
3502 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3503         assert(rx)
3504
3505 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3506                         __attribute__nonnull__(pTHX_1);
3507 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3508         assert(rx)
3509
3510 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3513         assert(rx)
3514
3515 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3518         assert(rx)
3519
3520 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3523         assert(rx)
3524
3525 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3526                         __attribute__nonnull__(pTHX_1)
3527                         __attribute__nonnull__(pTHX_2);
3528 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3529         assert(rx); assert(sv)
3530
3531 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3534         assert(rx)
3535
3536 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3539         assert(rx)
3540
3541 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3542                         __attribute__nonnull__(pTHX_2);
3543 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3544         assert(rx)
3545
3546 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3547                         __attribute__nonnull__(pTHX_2);
3548 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3549         assert(node)
3550
3551 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_REGDUMP        \
3554         assert(r)
3555
3556 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags)
3557                         __attribute__nonnull__(pTHX_1)
3558                         __attribute__nonnull__(pTHX_2)
3559                         __attribute__nonnull__(pTHX_3)
3560                         __attribute__nonnull__(pTHX_4)
3561                         __attribute__nonnull__(pTHX_6);
3562 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3563         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3564
3565 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3568         assert(rx)
3569
3570 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3571 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3572                         __attribute__warn_unused_result__;
3573
3574 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3575                         __attribute__nonnull__(pTHX_2)
3576                         __attribute__nonnull__(pTHX_3);
3577 #define PERL_ARGS_ASSERT_REGPROP        \
3578         assert(sv); assert(o)
3579
3580 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3581                         __attribute__nonnull__(1)
3582                         __attribute__nonnull__(2);
3583 #define PERL_ARGS_ASSERT_REPEATCPY      \
3584         assert(to); assert(from)
3585
3586 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3587 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3588 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3589 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3592         assert(pv)
3593
3594 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3595                         __attribute__pure__
3596                         __attribute__nonnull__(1)
3597                         __attribute__nonnull__(2)
3598                         __attribute__nonnull__(3)
3599                         __attribute__nonnull__(4);
3600 #define PERL_ARGS_ASSERT_RNINSTR        \
3601         assert(big); assert(bigend); assert(little); assert(lend)
3602
3603 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3604 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3605 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3606 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3607                         __attribute__nonnull__(pTHX_3);
3608 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3609         assert(save)
3610
3611 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3612 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3613 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3614 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3617         assert(cvop)
3618
3619 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3620                         __attribute__nonnull__(pTHX_1)
3621                         __attribute__nonnull__(pTHX_2);
3622 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3623         assert(rsp); assert(rx)
3624
3625 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3626                         __attribute__malloc__
3627                         __attribute__warn_unused_result__;
3628
3629 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3630 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3631                         __attribute__malloc__
3632                         __attribute__warn_unused_result__;
3633
3634 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3635                         __attribute__malloc__
3636                         __attribute__warn_unused_result__;
3637
3638 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3639                         __attribute__nonnull__(pTHX_1);
3640 #define PERL_ARGS_ASSERT_SAVE_I16       \
3641         assert(intp)
3642
3643 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3644                         __attribute__nonnull__(pTHX_1);
3645 #define PERL_ARGS_ASSERT_SAVE_I32       \
3646         assert(intp)
3647
3648 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SAVE_I8        \
3651         assert(bytep)
3652
3653 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3656         assert(av)
3657
3658 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_3); */
3661
3662 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3663                         __attribute__nonnull__(pTHX_1)
3664                         __attribute__nonnull__(pTHX_3);
3665 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3666         assert(av); assert(sptr)
3667
3668 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3669 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3670                         __attribute__nonnull__(pTHX_1);
3671 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3672         assert(aptr)
3673
3674 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3675                         __attribute__nonnull__(pTHX_1);
3676 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3677         assert(gv)
3678
3679 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3682         assert(boolp)
3683
3684 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3685                         __attribute__nonnull__(pTHX_1);
3686 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3687         assert(svp)
3688
3689 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3690                         __attribute__nonnull__(pTHX_1)
3691                         __attribute__nonnull__(pTHX_2);
3692 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3693         assert(hv); assert(key)
3694
3695 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3696                         __attribute__nonnull__(pTHX_2);
3697 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3698         assert(p)
3699
3700 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3701 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3702 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3703 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3704 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3707         assert(str)
3708
3709 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3712         assert(sptr)
3713
3714 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_GP        \
3717         assert(gv)
3718
3719 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3722         assert(gv)
3723
3724 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_2);
3727 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3728         assert(hv); assert(keysv)
3729
3730 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3731                         __attribute__nonnull__(pTHX_1)
3732                         __attribute__nonnull__(pTHX_2)
3733                         __attribute__nonnull__(pTHX_3); */
3734
3735 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3736                         __attribute__nonnull__(pTHX_1)
3737                         __attribute__nonnull__(pTHX_2)
3738                         __attribute__nonnull__(pTHX_3);
3739 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3740         assert(hv); assert(key); assert(sptr)
3741
3742 PERL_CALLCONV void      Perl_save_hints(pTHX);
3743 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3746         assert(hptr)
3747
3748 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3749                         __attribute__nonnull__(pTHX_1);
3750 #define PERL_ARGS_ASSERT_SAVE_INT       \
3751         assert(intp)
3752
3753 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3756         assert(item)
3757
3758 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SAVE_IV        \
3761         assert(ivp)
3762
3763 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3766         assert(sarg)
3767
3768 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3769                         __attribute__nonnull__(pTHX_1);
3770 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3771         assert(longp)
3772
3773 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3774                         __attribute__nonnull__(pTHX_1); */
3775 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3776         assert(sv)
3777
3778 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3781         assert(gv)
3782
3783 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3784 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3785 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3788         assert(pptr)
3789
3790 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3791 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3792 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3793 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3794 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3795                         __attribute__nonnull__(pTHX_1);
3796 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3797         assert(gv)
3798
3799 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3800                         __attribute__nonnull__(pTHX_1);
3801 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3802         assert(sv)
3803
3804 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3805                         __attribute__nonnull__(pTHX_1);
3806 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3807         assert(str)
3808
3809 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3810                         __attribute__nonnull__(pTHX_1);
3811 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3812         assert(sptr)
3813
3814 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3815                         __attribute__nonnull__(pTHX_1);
3816 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3817         assert(ptr)
3818
3819 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3820                         __attribute__nonnull__(pTHX_1);
3821 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3822         assert(sptr)
3823
3824 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3827         assert(ptr)
3828
3829 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3830                         __attribute__malloc__
3831                         __attribute__warn_unused_result__;
3832
3833 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3834                         __attribute__malloc__
3835                         __attribute__warn_unused_result__;
3836
3837 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3838                         __attribute__malloc__
3839                         __attribute__warn_unused_result__;
3840
3841 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3842                         __attribute__malloc__
3843                         __attribute__warn_unused_result__;
3844
3845 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3846                         __attribute__malloc__
3847                         __attribute__warn_unused_result__
3848                         __attribute__nonnull__(pTHX_1);
3849 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3850         assert(sv)
3851
3852 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3853 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3854 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3855                         __attribute__malloc__
3856                         __attribute__warn_unused_result__
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SAVESVPV       \
3859         assert(sv)
3860
3861 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3862 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3863 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3864                         __attribute__nonnull__(pTHX_1);
3865 #define PERL_ARGS_ASSERT_SCALARVOID     \
3866         assert(o)
3867
3868 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3869                         __attribute__nonnull__(pTHX_1)
3870                         __attribute__nonnull__(pTHX_3);
3871 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3872         assert(start); assert(retlen)
3873
3874 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_3);
3877 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3878         assert(start); assert(retlen)
3879
3880 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3881                         __attribute__nonnull__(pTHX_1)
3882                         __attribute__nonnull__(pTHX_2);
3883 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3884         assert(s); assert(lvalp)
3885
3886 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_3);
3889 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3890         assert(start); assert(retlen)
3891
3892 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2);
3895 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3896         assert(s); assert(rv)
3897
3898 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2)
3901                         __attribute__nonnull__(pTHX_3);
3902 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3903         assert(s); assert(e); assert(sv)
3904
3905 PERL_CALLCONV U32       Perl_seed(pTHX);
3906 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3907 PERL_CALLCONV void      Perl_set_context(void *t)
3908                         __attribute__nonnull__(1);
3909 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3910         assert(t)
3911
3912 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3913 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3914 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3915 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3918         assert(gv)
3919
3920 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3921                         __attribute__nonnull__(pTHX_1);
3922 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3923         assert(str)
3924
3925 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3926                         __attribute__nonnull__(pTHX_3);
3927 #define PERL_ARGS_ASSERT_SORTSV \
3928         assert(cmp)
3929
3930 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3931                         __attribute__nonnull__(pTHX_3);
3932 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3933         assert(cmp)
3934
3935 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_2);
3938 #define PERL_ARGS_ASSERT_STACK_GROW     \
3939         assert(sp); assert(p)
3940
3941 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3942                         __attribute__nonnull__(pTHX_1)
3943                         __attribute__nonnull__(pTHX_2);
3944 #define PERL_ARGS_ASSERT_START_GLOB     \
3945         assert(tmpglob); assert(io)
3946
3947 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3948 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3949                         __attribute__warn_unused_result__
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3952         assert(sv)
3953
3954 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3957         assert(cv)
3958
3959 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3960                         __attribute__nonnull__(pTHX_1); */
3961
3962 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3965         assert(sv)
3966
3967 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3968                         __attribute__nonnull__(pTHX_2)
3969                         __attribute__nonnull__(pTHX_3);
3970 #define PERL_ARGS_ASSERT_SV_2CV \
3971         assert(st); assert(gvp)
3972
3973 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3974                         __attribute__nonnull__(pTHX_1);
3975 #define PERL_ARGS_ASSERT_SV_2IO \
3976         assert(sv)
3977
3978 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3979                         __attribute__nonnull__(pTHX_1); */
3980 #define PERL_ARGS_ASSERT_SV_2IV \
3981         assert(sv)
3982
3983 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3984                         __attribute__nonnull__(pTHX_1);
3985 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3986         assert(sv)
3987
3988 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3989 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SV_2NUM        \
3992         assert(sv)
3993
3994 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3997         assert(sv)
3998
3999 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4000                         __attribute__nonnull__(pTHX_1); */
4001 #define PERL_ARGS_ASSERT_SV_2PV \
4002         assert(sv)
4003
4004 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4005                         __attribute__nonnull__(pTHX_1);
4006 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4007         assert(sv)
4008
4009 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4010                         __attribute__warn_unused_result__
4011                         __attribute__nonnull__(pTHX_1); */
4012 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4013         assert(sv)
4014
4015 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4016                         __attribute__nonnull__(pTHX_1);
4017 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4018         assert(sv)
4019
4020 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4021                         __attribute__warn_unused_result__
4022                         __attribute__nonnull__(pTHX_1); */
4023 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4024         assert(sv)
4025
4026 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4029         assert(sv)
4030
4031 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_1); */
4034 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4035         assert(sv)
4036
4037 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4038                         __attribute__nonnull__(pTHX_1); */
4039 #define PERL_ARGS_ASSERT_SV_2UV \
4040         assert(sv)
4041
4042 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4045         assert(sv)
4046
4047 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4048                         __attribute__nonnull__(1);
4049 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4050         assert(sv)
4051
4052 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4053                         __attribute__nonnull__(pTHX_1)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SV_BLESS       \
4056         assert(sv); assert(stash)
4057
4058 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4059                         __attribute__nonnull__(pTHX_1)
4060                         __attribute__nonnull__(pTHX_2)
4061                         __attribute__nonnull__(pTHX_3)
4062                         __attribute__nonnull__(pTHX_4)
4063                         __attribute__nonnull__(pTHX_5);
4064 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4065         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4066
4067 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_CATPV       \
4070         assert(sv)
4071
4072 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4073                         __attribute__nonnull__(pTHX_1)
4074                         __attribute__nonnull__(pTHX_2);
4075 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4076         assert(dstr); assert(sstr)
4077
4078 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4079                         __attribute__nonnull__(pTHX_1);
4080 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4081         assert(sv)
4082
4083 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4084                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4085                         __attribute__nonnull__(pTHX_1)
4086                         __attribute__nonnull__(pTHX_2);
4087 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4088         assert(sv); assert(pat)
4089
4090 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4091                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4092                         __attribute__nonnull__(pTHX_1)
4093                         __attribute__nonnull__(pTHX_2);
4094 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4095         assert(sv); assert(pat)
4096
4097 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4098                         __attribute__nonnull__(pTHX_1)
4099                         __attribute__nonnull__(pTHX_2); */
4100 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4101         assert(dsv); assert(sstr)
4102
4103 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4104                         __attribute__nonnull__(pTHX_1)
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4107         assert(dstr); assert(sstr)
4108
4109 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4110                         __attribute__nonnull__(pTHX_1)
4111                         __attribute__nonnull__(pTHX_2); */
4112 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4113         assert(sv); assert(ptr)
4114
4115 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4116                         __attribute__nonnull__(pTHX_1); */
4117 #define PERL_ARGS_ASSERT_SV_CATSV       \
4118         assert(dstr)
4119
4120 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4123         assert(dsv)
4124
4125 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4126                         __attribute__nonnull__(pTHX_1); */
4127 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4128         assert(dsv)
4129
4130 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_CHOP        \
4133         assert(sv)
4134
4135 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4136 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4137 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4138                         __attribute__nonnull__(pTHX_1);
4139 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4140         assert(orig_sv)
4141
4142 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4143 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4144 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4145 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4146 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4147                         __attribute__nonnull__(pTHX_1)
4148                         __attribute__nonnull__(pTHX_2); */
4149 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4150         assert(dsv); assert(ssv)
4151
4152 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4156         assert(dsv); assert(ssv)
4157
4158 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4159                         __attribute__nonnull__(pTHX_1)
4160                         __attribute__nonnull__(pTHX_2); */
4161
4162 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4163 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4164 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4165                         __attribute__nonnull__(pTHX_1)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4168         assert(tsv); assert(sv)
4169
4170 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4171                         __attribute__warn_unused_result__
4172                         __attribute__nonnull__(pTHX_1)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4175         assert(sv); assert(name)
4176
4177 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4178                         __attribute__warn_unused_result__
4179                         __attribute__nonnull__(pTHX_1)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4182         assert(sv); assert(name)
4183
4184 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4185                         __attribute__warn_unused_result__
4186                         __attribute__nonnull__(pTHX_1)
4187                         __attribute__nonnull__(pTHX_2);
4188 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4189         assert(sv); assert(name)
4190
4191 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4192                         __attribute__warn_unused_result__
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2);
4195 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4196         assert(sv); assert(namesv)
4197
4198 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4199 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4200                         __attribute__warn_unused_result__
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2);
4203 #define PERL_ARGS_ASSERT_SV_DOES        \
4204         assert(sv); assert(name)
4205
4206 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4207                         __attribute__warn_unused_result__
4208                         __attribute__nonnull__(pTHX_1)
4209                         __attribute__nonnull__(pTHX_2);
4210 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4211         assert(sv); assert(name)
4212
4213 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4214                         __attribute__warn_unused_result__
4215                         __attribute__nonnull__(pTHX_1)
4216                         __attribute__nonnull__(pTHX_2);
4217 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4218         assert(sv); assert(name)
4219
4220 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4221                         __attribute__warn_unused_result__
4222                         __attribute__nonnull__(pTHX_1)
4223                         __attribute__nonnull__(pTHX_2);
4224 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4225         assert(sv); assert(namesv)
4226
4227 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_DUMP        \
4230         assert(sv)
4231
4232 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4233 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4234 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4235                         __attribute__nonnull__(pTHX_1); */
4236 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4237         assert(sv)
4238
4239 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4242         assert(sv)
4243
4244 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4245 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4246                         __attribute__nonnull__(pTHX_1);
4247 #define PERL_ARGS_ASSERT_SV_FREE2       \
4248         assert(sv)
4249
4250 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4251 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_SV_GETS        \
4255         assert(sv); assert(fp)
4256
4257 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4258                         __attribute__nonnull__(pTHX_1);
4259 #define PERL_ARGS_ASSERT_SV_GROW        \
4260         assert(sv)
4261
4262 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4263 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4264 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4265                         __attribute__nonnull__(pTHX_1)
4266                         __attribute__nonnull__(pTHX_4); */
4267 #define PERL_ARGS_ASSERT_SV_INSERT      \
4268         assert(bigstr); assert(little)
4269
4270 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)
4271                         __attribute__nonnull__(pTHX_1)
4272                         __attribute__nonnull__(pTHX_4);
4273 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4274         assert(bigstr); assert(little)
4275
4276 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4277                         __attribute__nonnull__(pTHX_2);
4278 #define PERL_ARGS_ASSERT_SV_ISA \
4279         assert(name)
4280
4281 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4282 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_SV_IV  \
4285         assert(sv)
4286
4287 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4288 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4289 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4290                         __attribute__nonnull__(pTHX_1);
4291 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4292         assert(sv)
4293
4294 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4295                         __attribute__nonnull__(pTHX_1);
4296 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4297         assert(sv)
4298
4299 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)
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4302         assert(sv)
4303
4304 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4305                         __attribute__nonnull__(pTHX_1);
4306 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4307         assert(sv)
4308
4309 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4310                         __attribute__malloc__
4311                         __attribute__warn_unused_result__; */
4312
4313 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4314                         __attribute__malloc__
4315                         __attribute__warn_unused_result__;
4316
4317 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4318                         __attribute__warn_unused_result__;
4319
4320 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4321 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4322 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4323 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_NV  \
4326         assert(sv)
4327
4328 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4329 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4330                         __attribute__nonnull__(pTHX_2);
4331 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4332         assert(offsetp)
4333
4334 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4337         assert(sv)
4338
4339 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4340                         __attribute__nonnull__(pTHX_2);
4341 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4342         assert(offsetp)
4343
4344 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4347         assert(sv)
4348
4349 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4350                         __attribute__warn_unused_result__
4351                         __attribute__nonnull__(pTHX_1); */
4352 #define PERL_ARGS_ASSERT_SV_PV  \
4353         assert(sv)
4354
4355 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4356                         __attribute__warn_unused_result__
4357                         __attribute__nonnull__(pTHX_1); */
4358 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4359         assert(sv)
4360
4361 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4362                         __attribute__nonnull__(pTHX_1)
4363                         __attribute__nonnull__(pTHX_2);
4364 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4365         assert(sv); assert(lp)
4366
4367 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4370         assert(sv)
4371
4372 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4373                         __attribute__nonnull__(pTHX_1)
4374                         __attribute__nonnull__(pTHX_2);
4375 #define PERL_ARGS_ASSERT_SV_PVN \
4376         assert(sv); assert(lp)
4377
4378 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4379                         __attribute__nonnull__(pTHX_1); */
4380 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4381         assert(sv)
4382
4383 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4384                         __attribute__nonnull__(pTHX_1);
4385 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4386         assert(sv)
4387
4388 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4389                         __attribute__nonnull__(pTHX_1);
4390 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4391         assert(sv)
4392
4393 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4394                         __attribute__warn_unused_result__
4395                         __attribute__nonnull__(pTHX_1); */
4396 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4397         assert(sv)
4398
4399 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4400                         __attribute__nonnull__(pTHX_1)
4401                         __attribute__nonnull__(pTHX_2);
4402 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4403         assert(sv); assert(lp)
4404
4405 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4406                         __attribute__nonnull__(pTHX_1);
4407 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4408         assert(sv)
4409
4410 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4411                         __attribute__nonnull__(pTHX_1)
4412                         __attribute__nonnull__(pTHX_2);
4413 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4414         assert(sv); assert(encoding)
4415
4416 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4417                         __attribute__nonnull__(pTHX_2);
4418 #define PERL_ARGS_ASSERT_SV_REF \
4419         assert(sv)
4420
4421 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4422                         __attribute__warn_unused_result__
4423                         __attribute__nonnull__(pTHX_1);
4424 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4425         assert(sv)
4426
4427 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4428                         __attribute__nonnull__(pTHX_1)
4429                         __attribute__nonnull__(pTHX_2);
4430 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4431         assert(sv); assert(nsv)
4432
4433 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4434 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_SV_RESET       \
4437         assert(s)
4438
4439 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4440 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4441                         __attribute__nonnull__(pTHX_1);
4442 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4443         assert(sv)
4444
4445 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4446                         __attribute__nonnull__(pTHX_1);
4447 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4448         assert(sv)
4449
4450 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4451                         __attribute__nonnull__(pTHX_1);
4452 #define PERL_ARGS_ASSERT_SV_SETIV       \
4453         assert(sv)
4454
4455 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4456                         __attribute__nonnull__(pTHX_1);
4457 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4458         assert(sv)
4459
4460 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4461                         __attribute__nonnull__(pTHX_1);
4462 #define PERL_ARGS_ASSERT_SV_SETNV       \
4463         assert(sv)
4464
4465 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4466                         __attribute__nonnull__(pTHX_1);
4467 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4468         assert(sv)
4469
4470 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4471                         __attribute__nonnull__(pTHX_1);
4472 #define PERL_ARGS_ASSERT_SV_SETPV       \
4473         assert(sv)
4474
4475 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4476                         __attribute__nonnull__(pTHX_1);
4477 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4478         assert(sv)
4479
4480 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4481                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4482                         __attribute__nonnull__(pTHX_1)
4483                         __attribute__nonnull__(pTHX_2);
4484 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4485         assert(sv); assert(pat)
4486
4487 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4488                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2);
4491 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4492         assert(sv); assert(pat)
4493
4494 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4495                         __attribute__nonnull__(pTHX_1);
4496 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4497         assert(sv)
4498
4499 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4500                         __attribute__nonnull__(pTHX_1);
4501 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4502         assert(sv)
4503
4504 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4505                         __attribute__nonnull__(pTHX_1);
4506 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4507         assert(sv)
4508
4509 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2);
4512 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4513         assert(sv); assert(ptr)
4514
4515 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4516                         __attribute__nonnull__(pTHX_1);
4517 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4518         assert(rv)
4519
4520 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4521                         __attribute__nonnull__(pTHX_1);
4522 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4523         assert(rv)
4524
4525 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4526                         __attribute__nonnull__(pTHX_1);
4527 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4528         assert(rv)
4529
4530 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_3);
4533 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4534         assert(rv); assert(pv)
4535
4536 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4537                         __attribute__nonnull__(pTHX_1);
4538 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4539         assert(rv)
4540
4541 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4542                         __attribute__nonnull__(pTHX_1); */
4543 #define PERL_ARGS_ASSERT_SV_SETSV       \
4544         assert(dstr)
4545
4546 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4547                         __attribute__nonnull__(pTHX_1);
4548 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4549         assert(dstr)
4550
4551 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4552                         __attribute__nonnull__(pTHX_1);
4553 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4554         assert(dstr)
4555
4556 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4557                         __attribute__nonnull__(pTHX_1);
4558 #define PERL_ARGS_ASSERT_SV_SETUV       \
4559         assert(sv)
4560
4561 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4562                         __attribute__nonnull__(pTHX_1);
4563 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4564         assert(sv)
4565
4566 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4567                         __attribute__nonnull__(pTHX_1); */
4568 #define PERL_ARGS_ASSERT_SV_TAINT       \
4569         assert(sv)
4570
4571 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4572                         __attribute__warn_unused_result__
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4575         assert(sv)
4576
4577 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4578 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4579                         __attribute__warn_unused_result__
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2);
4582 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4583         assert(dsv); assert(ssv)
4584
4585 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4586                         __attribute__nonnull__(pTHX_1);
4587 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4588         assert(sv)
4589
4590 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4593         assert(sv)
4594
4595 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4596                         __attribute__nonnull__(pTHX_1); */
4597 #define PERL_ARGS_ASSERT_SV_UNREF       \
4598         assert(sv)
4599
4600 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4603         assert(ref)
4604
4605 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4608         assert(sv)
4609
4610 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4613         assert(sv)
4614
4615 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4616                         __attribute__nonnull__(pTHX_1); */
4617 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4618         assert(sv)
4619
4620 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4623         assert(sv)
4624
4625 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4626                         __attribute__nonnull__(pTHX_1); */
4627 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4628         assert(sv)
4629
4630 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4633         assert(sv)
4634
4635 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4636                         __attribute__nonnull__(pTHX_1);
4637 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4638         assert(sv)
4639
4640 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4643         assert(sv)
4644
4645 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4646                         __attribute__nonnull__(pTHX_1); */
4647 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4648         assert(sv)
4649
4650 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4651                         __attribute__nonnull__(pTHX_1); */
4652
4653 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4654                         __attribute__nonnull__(pTHX_1);
4655 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4656         assert(sv)
4657
4658 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4659                         __attribute__nonnull__(pTHX_1); */
4660
4661 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_SV_UV  \
4664         assert(sv)
4665
4666 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4667                         __attribute__nonnull__(pTHX_1)
4668                         __attribute__nonnull__(pTHX_2);
4669 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4670         assert(sv); assert(pat)
4671
4672 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4673                         __attribute__nonnull__(pTHX_1)
4674                         __attribute__nonnull__(pTHX_2);
4675 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4676         assert(sv); assert(pat)
4677
4678 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4679                         __attribute__nonnull__(pTHX_1)
4680                         __attribute__nonnull__(pTHX_2);
4681 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4682         assert(sv); assert(pat)
4683
4684 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags)
4685                         __attribute__nonnull__(pTHX_1)
4686                         __attribute__nonnull__(pTHX_2);
4687 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4688         assert(sv); assert(pat)
4689
4690 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4691                         __attribute__nonnull__(pTHX_1)
4692                         __attribute__nonnull__(pTHX_2);
4693 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4694         assert(sv); assert(pat)
4695
4696 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4697                         __attribute__nonnull__(pTHX_1)
4698                         __attribute__nonnull__(pTHX_2);
4699 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4700         assert(sv); assert(pat)
4701
4702 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4703                         __attribute__nonnull__(pTHX_1)
4704                         __attribute__nonnull__(pTHX_2);
4705 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4706         assert(sv); assert(pat)
4707
4708 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4709                         __attribute__nonnull__(pTHX_1)
4710                         __attribute__nonnull__(pTHX_2);
4711 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4712         assert(swash); assert(ptr)
4713
4714 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4715                         __attribute__warn_unused_result__
4716                         __attribute__nonnull__(pTHX_1)
4717                         __attribute__nonnull__(pTHX_2)
4718                         __attribute__nonnull__(pTHX_3);
4719 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4720         assert(pkg); assert(name); assert(listsv)
4721
4722 PERL_CALLCONV void      Perl_sync_locale(pTHX);
4723 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4724                         __attribute__nonnull__(1)
4725                         __attribute__nonnull__(2);
4726 #define PERL_ARGS_ASSERT_SYS_INIT       \
4727         assert(argc); assert(argv)
4728
4729 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4730                         __attribute__nonnull__(1)
4731                         __attribute__nonnull__(2)
4732                         __attribute__nonnull__(3);
4733 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4734         assert(argc); assert(argv); assert(env)
4735
4736 PERL_CALLCONV void      Perl_sys_term(void);
4737 PERL_CALLCONV void      Perl_taint_env(pTHX);
4738 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4739                         __attribute__nonnull__(pTHX_2);
4740 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4741         assert(s)
4742
4743 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4744                         __attribute__nonnull__(pTHX_1)
4745                         __attribute__nonnull__(pTHX_2)
4746                         __attribute__nonnull__(pTHX_3)
4747                         __attribute__nonnull__(pTHX_4);
4748 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4749         assert(methname); assert(sp); assert(sv); assert(mg)
4750
4751 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4752 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4753                         __attribute__nonnull__(pTHX_2)
4754                         __attribute__nonnull__(pTHX_3); */
4755
4756 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4757                         __attribute__nonnull__(pTHX_2)
4758                         __attribute__nonnull__(pTHX_3);
4759 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4760         assert(p); assert(lenp)
4761
4762 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4763                         __attribute__deprecated__
4764                         __attribute__warn_unused_result__
4765                         __attribute__pure__;
4766
4767 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4768                         __attribute__nonnull__(pTHX_2)
4769                         __attribute__nonnull__(pTHX_3);
4770 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4771         assert(p); assert(lenp)
4772
4773 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4774                         __attribute__deprecated__
4775                         __attribute__warn_unused_result__
4776                         __attribute__pure__;
4777
4778 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4779                         __attribute__nonnull__(pTHX_2)
4780                         __attribute__nonnull__(pTHX_3);
4781 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4782         assert(p); assert(lenp)
4783
4784 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4785                         __attribute__deprecated__
4786                         __attribute__warn_unused_result__
4787                         __attribute__pure__;
4788
4789 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4790                         __attribute__nonnull__(pTHX_1)
4791                         __attribute__nonnull__(pTHX_2)
4792                         __attribute__nonnull__(pTHX_4)
4793                         __attribute__nonnull__(pTHX_5);
4794 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4795         assert(p); assert(ustrp); assert(swashp); assert(normal)
4796
4797 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4798                         __attribute__nonnull__(pTHX_1)
4799                         __attribute__nonnull__(pTHX_2); */
4800 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4801         assert(p); assert(ustrp)
4802
4803 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4804                         __attribute__nonnull__(pTHX_1)
4805                         __attribute__nonnull__(pTHX_2); */
4806 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4807         assert(p); assert(ustrp)
4808
4809 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4810                         __attribute__nonnull__(pTHX_1)
4811                         __attribute__nonnull__(pTHX_2); */
4812 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4813         assert(p); assert(ustrp)
4814
4815 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4816                         __attribute__nonnull__(pTHX_1)
4817                         __attribute__nonnull__(pTHX_2); */
4818 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4819         assert(p); assert(ustrp)
4820
4821 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4822 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4823 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4824                         __attribute__nonnull__(pTHX_1)
4825                         __attribute__nonnull__(pTHX_2)
4826                         __attribute__nonnull__(pTHX_3)
4827                         __attribute__nonnull__(pTHX_5);
4828 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4829         assert(pat); assert(patend); assert(s); assert(strend)
4830
4831 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4832                         __attribute__nonnull__(pTHX_1)
4833                         __attribute__nonnull__(pTHX_2)
4834                         __attribute__nonnull__(pTHX_3)
4835                         __attribute__nonnull__(pTHX_4);
4836 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4837         assert(pat); assert(patend); assert(s); assert(strend)
4838
4839 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4840 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4841 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4842                         __attribute__nonnull__(pTHX_1);
4843 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4844         assert(ver)
4845
4846 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4847                         __attribute__nonnull__(pTHX_1)
4848                         __attribute__nonnull__(pTHX_2)
4849                         __attribute__nonnull__(pTHX_4);
4850 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4851         assert(p); assert(d); assert(newlen)
4852
4853 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4854                         __attribute__nonnull__(pTHX_1)
4855                         __attribute__nonnull__(pTHX_2)
4856                         __attribute__nonnull__(pTHX_4);
4857 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4858         assert(p); assert(d); assert(newlen)
4859
4860 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4861                         __attribute__warn_unused_result__
4862                         __attribute__pure__
4863                         __attribute__nonnull__(pTHX_1)
4864                         __attribute__nonnull__(pTHX_2);
4865 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4866         assert(a); assert(b)
4867
4868 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
4869                         __attribute__warn_unused_result__
4870                         __attribute__pure__
4871                         __attribute__nonnull__(1);
4872 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4873         assert(s)
4874
4875 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4876                         __attribute__warn_unused_result__
4877                         __attribute__pure__
4878                         __attribute__nonnull__(pTHX_1)
4879                         __attribute__nonnull__(pTHX_2);
4880 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4881         assert(s); assert(e)
4882
4883 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4884                         __attribute__nonnull__(pTHX_1)
4885                         __attribute__nonnull__(pTHX_2);
4886 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4887         assert(s); assert(len)
4888
4889 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4890                         __attribute__deprecated__
4891                         __attribute__nonnull__(pTHX_1);
4892 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4893         assert(s)
4894
4895 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4896                         __attribute__nonnull__(pTHX_1)
4897                         __attribute__nonnull__(pTHX_2); */
4898
4899 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4900                         __attribute__deprecated__
4901                         __attribute__nonnull__(pTHX_1);
4902 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4903         assert(s)
4904
4905 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4906                         __attribute__deprecated__
4907                         __attribute__nonnull__(pTHX_1)
4908                         __attribute__nonnull__(pTHX_2);
4909 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4910         assert(s); assert(send)
4911
4912 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4913                         __attribute__nonnull__(pTHX_1);
4914 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4915         assert(s)
4916
4917 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4918                         __attribute__nonnull__(pTHX_1);
4919 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4920         assert(s)
4921
4922 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4923                         __attribute__nonnull__(pTHX_4);
4924 #define PERL_ARGS_ASSERT_UTILIZE        \
4925         assert(idop)
4926
4927 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4928                         __attribute__nonnull__(pTHX_1); */
4929
4930 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4931                         __attribute__nonnull__(pTHX_1); */
4932
4933 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4934                         __attribute__nonnull__(pTHX_1);
4935 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4936         assert(d)
4937
4938 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4939                         __attribute__nonnull__(pTHX_1);
4940 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4941         assert(d)
4942
4943 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4944                         __attribute__nonnull__(pTHX_1);
4945 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4946         assert(d)
4947
4948 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4949                         __attribute__nonnull__(pTHX_1);
4950 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4951         assert(s)
4952
4953 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4954                         __attribute__deprecated__
4955                         __attribute__nonnull__(pTHX_1);
4956 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4957         assert(s)
4958
4959 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4960                         __attribute__nonnull__(pTHX_1);
4961 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4962         assert(name)
4963
4964 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4965                         __attribute__nonnull__(pTHX_1)
4966                         __attribute__nonnull__(pTHX_2);
4967 #define PERL_ARGS_ASSERT_VCMP   \
4968         assert(lhv); assert(rhv)
4969
4970 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4971                         __attribute__noreturn__;
4972
4973 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4974                         __attribute__nonnull__(pTHX_1);
4975 #define PERL_ARGS_ASSERT_VDEB   \
4976         assert(pat)
4977
4978 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4979                         __attribute__nonnull__(pTHX_1);
4980 #define PERL_ARGS_ASSERT_VFORM  \
4981         assert(pat)
4982
4983 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4986         assert(sv)
4987
4988 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4989                         __attribute__warn_unused_result__
4990                         __attribute__nonnull__(pTHX_1);
4991 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4992         assert(sv)
4993
4994 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4995                         __attribute__nonnull__(pTHX_2);
4996 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4997         assert(name)
4998
4999 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
5000                         __attribute__nonnull__(pTHX_1);
5001 #define PERL_ARGS_ASSERT_VMESS  \
5002         assert(pat)
5003
5004 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
5005                         __attribute__malloc__
5006                         __attribute__warn_unused_result__
5007                         __attribute__nonnull__(pTHX_1);
5008 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
5009         assert(pat)
5010
5011 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
5012                         __attribute__nonnull__(pTHX_1);
5013 #define PERL_ARGS_ASSERT_VNORMAL        \
5014         assert(vs)
5015
5016 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_VNUMIFY        \
5019         assert(vs)
5020
5021 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
5022                         __attribute__nonnull__(pTHX_1);
5023 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
5024         assert(vs)
5025
5026 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
5027                         __attribute__nonnull__(pTHX_1);
5028 #define PERL_ARGS_ASSERT_VVERIFY        \
5029         assert(vs)
5030
5031 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
5032                         __attribute__nonnull__(pTHX_1);
5033 #define PERL_ARGS_ASSERT_VWARN  \
5034         assert(pat)
5035
5036 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5037                         __attribute__nonnull__(pTHX_2);
5038 #define PERL_ARGS_ASSERT_VWARNER        \
5039         assert(pat)
5040
5041 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5042                         __attribute__nonnull__(pTHX_2);
5043 #define PERL_ARGS_ASSERT_WAIT4PID       \
5044         assert(statusp)
5045
5046 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5047                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5048                         __attribute__nonnull__(pTHX_1);
5049 #define PERL_ARGS_ASSERT_WARN   \
5050         assert(pat)
5051
5052 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5053                         __attribute__nonnull__(pTHX_1);
5054 #define PERL_ARGS_ASSERT_WARN_SV        \
5055         assert(baseex)
5056
5057 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5058                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5059                         __attribute__nonnull__(pTHX_2);
5060 #define PERL_ARGS_ASSERT_WARNER \
5061         assert(pat)
5062
5063 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5064                         __attribute__warn_unused_result__;
5065
5066 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5067                         __attribute__nonnull__(pTHX_1);
5068 #define PERL_ARGS_ASSERT_WATCH  \
5069         assert(addr)
5070
5071 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5072                         __attribute__nonnull__(pTHX_1); */
5073
5074 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5075                         __attribute__nonnull__(pTHX_1);
5076 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5077         assert(sig)
5078
5079 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5080                         __attribute__nonnull__(pTHX_1);
5081 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5082         assert(sig)
5083
5084 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5085                         __attribute__nonnull__(pTHX_1);
5086 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5087         assert(sigsv)
5088
5089 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5090                         __attribute__nonnull__(pTHX_2)
5091                         __attribute__nonnull__(pTHX_3);
5092 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5093         assert(new_checker); assert(old_checker_p)
5094
5095 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5096                         __attribute__nonnull__(pTHX_1);
5097 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5098         assert(msv)
5099
5100 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5101                         __attribute__nonnull__(pTHX_1)
5102                         __attribute__nonnull__(pTHX_2);
5103 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5104         assert(module); assert(api_p)
5105
5106 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5107                         __attribute__nonnull__(pTHX_3);
5108 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5109         assert(xs_p)
5110
5111 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5112                         __attribute__nonnull__(pTHX_1);
5113 #define PERL_ARGS_ASSERT_YYERROR        \
5114         assert(s)
5115
5116 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5117                         __attribute__nonnull__(pTHX_1);
5118 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5119         assert(s)
5120
5121 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5122                         __attribute__nonnull__(pTHX_1);
5123 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5124         assert(s)
5125
5126 PERL_CALLCONV int       Perl_yylex(pTHX);
5127 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5128 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5129 #if !(defined(DEBUGGING))
5130 #  if !defined(NV_PRESERVES_UV)
5131 #    if defined(PERL_IN_SV_C)
5132 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5133                         __attribute__nonnull__(pTHX_1);
5134 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5135         assert(sv)
5136
5137 #    endif
5138 #  endif
5139 #endif
5140 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5141 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5142 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5143 #endif
5144 #if !(defined(NO_MATHOMS))
5145 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5146 #endif
5147 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5148 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_DO_EXEC        \
5151         assert(cmd)
5152
5153 #endif
5154 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5155 #  if defined(PERL_IMPLICIT_CONTEXT)
5156 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5157                         __attribute__nonnull__(pTHX_1);
5158 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5159         assert(index)
5160
5161 #  endif
5162 #endif
5163 #if !(defined(WIN32))
5164 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5165                         __attribute__pure__; */
5166
5167 #endif
5168 #if !(defined(_MSC_VER))
5169 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
5170                         __attribute__noreturn__
5171                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
5172
5173 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
5174                         __attribute__noreturn__
5175                         __attribute__nonnull__(pTHX_1);
5176 #define PERL_ARGS_ASSERT_DIE_SV \
5177         assert(baseex)
5178
5179 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5180                         __attribute__noreturn__
5181                         __attribute__nonnull__(pTHX_1)
5182                         __attribute__nonnull__(pTHX_2);
5183 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5184         assert(sv); assert(mg)
5185
5186 PERL_CALLCONV_NO_RET char*      Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
5187                         __attribute__noreturn__
5188                         __attribute__nonnull__(pTHX_1)
5189                         __attribute__nonnull__(pTHX_2)
5190                         __attribute__nonnull__(pTHX_5);
5191 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
5192         assert(bigstr); assert(littlestr); assert(old_posp)
5193
5194 #  if defined(PERL_IMPLICIT_CONTEXT)
5195 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5196                         __attribute__noreturn__
5197                         __attribute__format__null_ok__(__printf__,1,2);
5198
5199 #  endif
5200 #endif
5201 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5202 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5203                         __attribute__nonnull__(1);
5204 #define PERL_ARGS_ASSERT_MY_BZERO       \
5205         assert(loc)
5206
5207 #endif
5208 #if !defined(HAS_GETENV_LEN)
5209 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2);
5212 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5213         assert(env_elem); assert(len)
5214
5215 #endif
5216 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5217 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5218                         __attribute__pure__
5219                         __attribute__nonnull__(1)
5220                         __attribute__nonnull__(2);
5221 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5222         assert(s1); assert(s2)
5223
5224 #endif
5225 #if !defined(HAS_MEMSET)
5226 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5227                         __attribute__nonnull__(1);
5228 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5229         assert(loc)
5230
5231 #endif
5232 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5233 #  if defined(PERL_IN_PP_SYS_C)
5234 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5235                         __attribute__warn_unused_result__
5236                         __attribute__nonnull__(pTHX_1)
5237                         __attribute__nonnull__(pTHX_2);
5238 #define PERL_ARGS_ASSERT_DOONELINER     \
5239         assert(cmd); assert(filename)
5240
5241 #  endif
5242 #endif
5243 #if !defined(HAS_RENAME)
5244 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5245                         __attribute__nonnull__(pTHX_1)
5246                         __attribute__nonnull__(pTHX_2);
5247 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5248         assert(a); assert(b)
5249
5250 #endif
5251 #if !defined(HAS_SIGNBIT)
5252 PERL_CALLCONV int       Perl_signbit(NV f)
5253                         __attribute__pure__;
5254
5255 #endif
5256 #if !defined(HAS_STRLCAT)
5257 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5258 #endif
5259 #if !defined(HAS_STRLCPY)
5260 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5261 #endif
5262 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5263 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5264                         __attribute__warn_unused_result__;
5265
5266 #endif
5267 #if !defined(NV_PRESERVES_UV)
5268 #  if defined(DEBUGGING)
5269 #    if defined(PERL_IN_SV_C)
5270 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5271                         __attribute__nonnull__(pTHX_1);
5272 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5273         assert(sv)
5274
5275 #    endif
5276 #  endif
5277 #endif
5278 #if !defined(PERL_DISABLE_PMC)
5279 #  if defined(PERL_IN_PP_CTL_C)
5280 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5281                         __attribute__warn_unused_result__
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5284         assert(name)
5285
5286 #  endif
5287 #endif
5288 #if !defined(PERL_IMPLICIT_SYS)
5289 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5290 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5291                         __attribute__nonnull__(pTHX_1)
5292                         __attribute__nonnull__(pTHX_2);
5293 #define PERL_ARGS_ASSERT_MY_POPEN       \
5294         assert(cmd); assert(mode)
5295
5296 #endif
5297 #if !defined(PERL_IS_MINIPERL)
5298 #  if defined(PERL_IN_PERL_C)
5299 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5300                         __attribute__nonnull__(pTHX_1)
5301                         __attribute__nonnull__(pTHX_2)
5302                         __attribute__nonnull__(pTHX_3);
5303 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5304         assert(av); assert(dir); assert(stem)
5305
5306 #  endif
5307 #endif
5308 #if !defined(PERL_NO_UTF16_FILTER)
5309 #  if defined(PERL_IN_TOKE_C)
5310 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5311                         __attribute__nonnull__(pTHX_1);
5312 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5313         assert(s)
5314
5315 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5316                         __attribute__nonnull__(pTHX_2);
5317 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5318         assert(sv)
5319
5320 #  endif
5321 #endif
5322 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5323 #  if defined(PERL_IN_PERL_C)
5324 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5325                         __attribute__nonnull__(pTHX_1);
5326 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5327         assert(rsfp)
5328
5329 #  endif
5330 #endif
5331 #if !defined(SPRINTF_RETURNS_STRLEN)
5332 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5333                         __attribute__nonnull__(1)
5334                         __attribute__nonnull__(2);
5335 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5336         assert(buffer); assert(pat)
5337
5338 #endif
5339 #if !defined(USE_QUADMATH)
5340 #  if defined(PERL_IN_NUMERIC_C)
5341 STATIC NV       S_mulexp10(NV value, I32 exponent);
5342 #  endif
5343 #endif
5344 #if !defined(WIN32)
5345 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5346                         __attribute__nonnull__(pTHX_1);
5347 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5348         assert(incmd)
5349
5350 #endif
5351 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5352 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5353                         __attribute__nonnull__(1)
5354                         __attribute__nonnull__(2);
5355 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5356         assert(from); assert(to)
5357
5358 #endif
5359 #if defined(DEBUGGING)
5360 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5361                         __attribute__warn_unused_result__
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5364         assert(s)
5365
5366 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5367                         __attribute__nonnull__(pTHX_1);
5368 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5369         assert(hv)
5370
5371 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5372                         __attribute__nonnull__(pTHX_2);
5373 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5374         assert(sv)
5375
5376 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5377 #  if defined(PERL_IN_PAD_C)
5378 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5379                         __attribute__nonnull__(pTHX_1)
5380                         __attribute__nonnull__(pTHX_2);
5381 #define PERL_ARGS_ASSERT_CV_DUMP        \
5382         assert(cv); assert(title)
5383
5384 #  endif
5385 #  if defined(PERL_IN_REGCOMP_C)
5386 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
5387                         __attribute__pure__;
5388
5389 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5390                         __attribute__nonnull__(pTHX_1)
5391                         __attribute__nonnull__(pTHX_3);
5392 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5393         assert(trie); assert(revcharmap)
5394
5395 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5396                         __attribute__nonnull__(pTHX_1)
5397                         __attribute__nonnull__(pTHX_3);
5398 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5399         assert(trie); assert(revcharmap)
5400
5401 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5402                         __attribute__nonnull__(pTHX_1)
5403                         __attribute__nonnull__(pTHX_3);
5404 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5405         assert(trie); assert(revcharmap)
5406
5407 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5408                         __attribute__nonnull__(pTHX_1)
5409                         __attribute__nonnull__(pTHX_2)
5410                         __attribute__nonnull__(pTHX_3)
5411                         __attribute__nonnull__(pTHX_6);
5412 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5413         assert(r); assert(start); assert(node); assert(sv)
5414
5415 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
5416                         __attribute__nonnull__(pTHX_1)
5417                         __attribute__nonnull__(pTHX_2);
5418 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
5419         assert(sv); assert(bitmap)
5420
5421 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c)
5422                         __attribute__nonnull__(pTHX_1);
5423 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
5424         assert(sv)
5425
5426 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5429         assert(sv)
5430
5431 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5432 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5433 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5434                         __attribute__nonnull__(pTHX_1)
5435                         __attribute__nonnull__(pTHX_2)
5436                         __attribute__nonnull__(pTHX_3);
5437 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5438         assert(pRExC_state); assert(p); assert(val)
5439
5440 #  endif
5441 #  if defined(PERL_IN_REGEXEC_C)
5442 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5443                         __attribute__nonnull__(pTHX_1)
5444                         __attribute__nonnull__(pTHX_3)
5445                         __attribute__nonnull__(pTHX_4)
5446                         __attribute__nonnull__(pTHX_5);
5447 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5448         assert(prog); assert(start); assert(end); assert(blurb)
5449
5450 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5451                         __attribute__nonnull__(pTHX_1)
5452                         __attribute__nonnull__(pTHX_2)
5453                         __attribute__nonnull__(pTHX_3)
5454                         __attribute__nonnull__(pTHX_4)
5455                         __attribute__nonnull__(pTHX_5);
5456 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5457         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5458
5459 #  endif
5460 #  if defined(PERL_IN_SV_C)
5461 STATIC void     S_del_sv(pTHX_ SV *p)
5462                         __attribute__nonnull__(pTHX_1);
5463 #define PERL_ARGS_ASSERT_DEL_SV \
5464         assert(p)
5465
5466 #  endif
5467 #  if defined(PERL_IN_TOKE_C)
5468 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5469                         __attribute__format__(__printf__,pTHX_1,0)
5470                         __attribute__nonnull__(pTHX_1)
5471                         __attribute__nonnull__(pTHX_2);
5472 #define PERL_ARGS_ASSERT_PRINTBUF       \
5473         assert(fmt); assert(s)
5474
5475 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5476                         __attribute__nonnull__(pTHX_2);
5477 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5478         assert(lvalp)
5479
5480 #  endif
5481 #endif
5482 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5483 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5484                         __attribute__nonnull__(pTHX_1);
5485 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5486         assert(sv)
5487
5488 #endif
5489 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5490 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5491                         __attribute__nonnull__(pTHX_2)
5492                         __attribute__nonnull__(pTHX_3);
5493 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5494         assert(mark); assert(sp)
5495
5496 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5497                         __attribute__nonnull__(pTHX_2)
5498                         __attribute__nonnull__(pTHX_3);
5499 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5500         assert(mark); assert(sp)
5501
5502 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5503                         __attribute__nonnull__(pTHX_1)
5504                         __attribute__nonnull__(pTHX_2);
5505 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5506         assert(mark); assert(sp)
5507
5508 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5509                         __attribute__nonnull__(pTHX_1)
5510                         __attribute__nonnull__(pTHX_2);
5511 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5512         assert(mark); assert(sp)
5513
5514 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5515                         __attribute__nonnull__(pTHX_1)
5516                         __attribute__nonnull__(pTHX_2);
5517 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5518         assert(mark); assert(sp)
5519
5520 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5521                         __attribute__nonnull__(pTHX_2)
5522                         __attribute__nonnull__(pTHX_3);
5523 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5524         assert(mark); assert(sp)
5525
5526 #endif
5527 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5528 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5529 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5530 #endif
5531 #if defined(HAVE_INTERP_INTERN)
5532 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5533 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5534 #  if defined(USE_ITHREADS)
5535 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5536                         __attribute__nonnull__(pTHX_1)
5537                         __attribute__nonnull__(pTHX_2);
5538 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5539         assert(src); assert(dst)
5540
5541 #  endif
5542 #endif
5543 #if defined(MYMALLOC)
5544 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5545                         __attribute__nonnull__(pTHX_1);
5546 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5547         assert(s)
5548
5549 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5550                         __attribute__nonnull__(pTHX_1);
5551 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5552         assert(buf)
5553
5554 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5555                         __attribute__warn_unused_result__;
5556
5557 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5558                         __attribute__warn_unused_result__
5559                         __attribute__nonnull__(1);
5560 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5561         assert(p)
5562
5563 #endif
5564 #if defined(NO_MATHOMS)
5565 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5566 #endif
5567 #if defined(PERL_ANY_COW)
5568 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5569                         __attribute__nonnull__(pTHX_2);
5570 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5571         assert(sstr)
5572
5573 #endif
5574 #if defined(PERL_CORE)
5575 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5578         assert(slab)
5579
5580 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5581                         __attribute__nonnull__(pTHX_1);
5582 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5583         assert(slab)
5584
5585 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5586                         __attribute__nonnull__(pTHX_1);
5587 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5588         assert(slab)
5589
5590 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5591                         __attribute__nonnull__(pTHX_1)
5592                         __attribute__nonnull__(pTHX_2);
5593 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5594         assert(parser); assert(slab)
5595
5596 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5597                         __attribute__warn_unused_result__
5598                         __attribute__nonnull__(1);
5599 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5600         assert(pv)
5601
5602 #  if defined(PERL_DEBUG_READONLY_OPS)
5603 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5604                         __attribute__nonnull__(pTHX_1);
5605 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5606         assert(slab)
5607
5608 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5609                         __attribute__nonnull__(pTHX_1);
5610 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5611         assert(slab)
5612
5613 #  endif
5614 #endif
5615 #if defined(PERL_CORE) || defined (PERL_EXT)
5616 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5617                         __attribute__nonnull__(pTHX_1)
5618                         __attribute__nonnull__(pTHX_2);
5619 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5620         assert(sv); assert(pv)
5621
5622 #endif
5623 #if defined(PERL_CR_FILTER)
5624 #  if defined(PERL_IN_TOKE_C)
5625 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5626 STATIC void     S_strip_return(pTHX_ SV *sv)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5629         assert(sv)
5630
5631 #  endif
5632 #endif
5633 #if defined(PERL_DEBUG_READONLY_COW)
5634 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5635                         __attribute__nonnull__(pTHX_1);
5636 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5637         assert(sv)
5638
5639 #  if defined(PERL_IN_SV_C)
5640 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5641                         __attribute__nonnull__(pTHX_1);
5642 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5643         assert(sv)
5644
5645 #  endif
5646 #endif
5647 #if defined(PERL_DEBUG_READONLY_OPS)
5648 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5649                         __attribute__nonnull__(pTHX_1);
5650 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5651         assert(o)
5652
5653 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5654 #endif
5655 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5656 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5657                         __attribute__nonnull__(pTHX_1); */
5658
5659 #endif
5660 #if defined(PERL_DONT_CREATE_GVSV)
5661 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5662 #endif
5663 #if defined(PERL_GLOBAL_STRUCT)
5664 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5665 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5666                         __attribute__nonnull__(pTHX_1);
5667 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5668         assert(plvarsp)
5669
5670 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5671 #endif
5672 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5673 #  if defined(PERL_IMPLICIT_CONTEXT)
5674 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5675                         __attribute__nonnull__(pTHX_1);
5676 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5677         assert(my_cxt_key)
5678
5679 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5680                         __attribute__nonnull__(pTHX_1);
5681 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5682         assert(my_cxt_key)
5683
5684 #  endif
5685 #endif
5686 #if defined(PERL_IMPLICIT_CONTEXT)
5687 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5688                         __attribute__noreturn__
5689                         __attribute__format__null_ok__(__printf__,1,2);
5690
5691 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5692                         __attribute__format__(__printf__,1,2)
5693                         __attribute__nonnull__(1);
5694 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5695         assert(pat)
5696
5697 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5698                         __attribute__format__(__printf__,1,2)
5699                         __attribute__nonnull__(1);
5700 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5701         assert(pat)
5702
5703 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5704                         __attribute__format__(__printf__,2,3)
5705                         __attribute__nonnull__(1)
5706                         __attribute__nonnull__(2);
5707 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5708         assert(stream); assert(format)
5709
5710 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5711                         __attribute__nonnull__(2);
5712 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5713         assert(name)
5714
5715 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5716                         __attribute__format__(__printf__,1,2)
5717                         __attribute__nonnull__(1);
5718 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5719         assert(pat)
5720
5721 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5722                         __attribute__format__(__printf__,1,2)
5723                         __attribute__nonnull__(1);
5724 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5725         assert(pat)
5726
5727 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5728                         __attribute__format__(__printf__,1,2)
5729                         __attribute__nonnull__(1);
5730 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5731         assert(format)
5732
5733 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5734                         __attribute__format__(__printf__,2,3)
5735                         __attribute__nonnull__(1)
5736                         __attribute__nonnull__(2);
5737 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5738         assert(sv); assert(pat)
5739
5740 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5741                         __attribute__format__(__printf__,2,3)
5742                         __attribute__nonnull__(1)
5743                         __attribute__nonnull__(2);
5744 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5745         assert(sv); assert(pat)
5746
5747 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5748                         __attribute__format__(__printf__,2,3)
5749                         __attribute__nonnull__(1)
5750                         __attribute__nonnull__(2);
5751 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5752         assert(sv); assert(pat)
5753
5754 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5755                         __attribute__format__(__printf__,2,3)
5756                         __attribute__nonnull__(1)
5757                         __attribute__nonnull__(2);
5758 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5759         assert(sv); assert(pat)
5760
5761 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5762                         __attribute__format__(__printf__,1,2)
5763                         __attribute__nonnull__(1);
5764 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5765         assert(pat)
5766
5767 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5768                         __attribute__format__(__printf__,2,3)
5769                         __attribute__nonnull__(2);
5770 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5771         assert(pat)
5772
5773 #  if defined(_MSC_VER)
5774 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5775                         __attribute__format__null_ok__(__printf__,1,2);
5776
5777 #  endif
5778 #endif
5779 #if defined(PERL_IMPLICIT_SYS)
5780 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
5781                         __attribute__nonnull__(1)
5782                         __attribute__nonnull__(2)
5783                         __attribute__nonnull__(3)
5784                         __attribute__nonnull__(4)
5785                         __attribute__nonnull__(5)
5786                         __attribute__nonnull__(6)
5787                         __attribute__nonnull__(7)
5788                         __attribute__nonnull__(8)
5789                         __attribute__nonnull__(9);
5790 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5791         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5792
5793 #  if defined(USE_ITHREADS)
5794 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
5795                         __attribute__nonnull__(1)
5796                         __attribute__nonnull__(3)
5797                         __attribute__nonnull__(4)
5798                         __attribute__nonnull__(5)
5799                         __attribute__nonnull__(6)
5800                         __attribute__nonnull__(7)
5801                         __attribute__nonnull__(8)
5802                         __attribute__nonnull__(9)
5803                         __attribute__nonnull__(10)
5804                         __attribute__nonnull__(11);
5805 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5806         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5807
5808 #  endif
5809 #endif
5810 #if defined(PERL_IN_AV_C)
5811 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5812                         __attribute__nonnull__(pTHX_1);
5813 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5814         assert(av)
5815
5816 #endif
5817 #if defined(PERL_IN_DEB_C)
5818 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5819                         __attribute__nonnull__(pTHX_1);
5820 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5821         assert(stack_base)
5822
5823 #endif
5824 #if defined(PERL_IN_DOIO_C)
5825 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5826                         __attribute__nonnull__(pTHX_1);
5827 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5828         assert(cmd)
5829
5830 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5831                         __attribute__warn_unused_result__;
5832
5833 STATIC bool     S_openn_cleanup(pTHX_ GV *gv, IO *io, PerlIO *fp, char *mode, const char *oname, PerlIO *saveifp, PerlIO *saveofp, int savefd, char savetype, int writing, bool was_fdopen, const char *type)
5834                         __attribute__nonnull__(pTHX_1)
5835                         __attribute__nonnull__(pTHX_2)
5836                         __attribute__nonnull__(pTHX_4)
5837                         __attribute__nonnull__(pTHX_5);
5838 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5839         assert(gv); assert(io); assert(mode); assert(oname)
5840
5841 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5842                         __attribute__nonnull__(pTHX_1)
5843                         __attribute__nonnull__(pTHX_2)
5844                         __attribute__nonnull__(pTHX_3)
5845                         __attribute__nonnull__(pTHX_4)
5846                         __attribute__nonnull__(pTHX_5)
5847                         __attribute__nonnull__(pTHX_6);
5848 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5849         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5850
5851 #endif
5852 #if defined(PERL_IN_DOOP_C)
5853 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5854                         __attribute__warn_unused_result__
5855                         __attribute__nonnull__(pTHX_1);
5856 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5857         assert(sv)
5858
5859 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5860                         __attribute__warn_unused_result__
5861                         __attribute__nonnull__(pTHX_1);
5862 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5863         assert(sv)
5864
5865 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5866                         __attribute__warn_unused_result__
5867                         __attribute__nonnull__(pTHX_1);
5868 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5869         assert(sv)
5870
5871 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5872                         __attribute__warn_unused_result__
5873                         __attribute__nonnull__(pTHX_1);
5874 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5875         assert(sv)
5876
5877 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5878                         __attribute__warn_unused_result__
5879                         __attribute__nonnull__(pTHX_1);
5880 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5881         assert(sv)
5882
5883 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5884                         __attribute__warn_unused_result__
5885                         __attribute__nonnull__(pTHX_1);
5886 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5887         assert(sv)
5888
5889 #endif
5890 #if defined(PERL_IN_DUMP_C)
5891 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5892 STATIC void     S_debprof(pTHX_ const OP *o)
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_DEBPROF        \
5895         assert(o)
5896
5897 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5898                         __attribute__nonnull__(pTHX_1);
5899 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5900         assert(pm)
5901
5902 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5903 #endif
5904 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5905 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5906                         __attribute__nonnull__(pTHX_1);
5907 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5908         assert(hv)
5909
5910 #endif
5911 #if defined(PERL_IN_GV_C)
5912 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, svtype sv_type)
5913                         __attribute__nonnull__(pTHX_1)
5914                         __attribute__nonnull__(pTHX_2);
5915 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5916         assert(stash); assert(name)
5917
5918 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5919                         __attribute__nonnull__(pTHX_1);
5920 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5921         assert(gv)
5922
5923 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5924                         __attribute__nonnull__(pTHX_1);
5925 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5926         assert(name)
5927
5928 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, svtype sv_type)
5929                         __attribute__nonnull__(pTHX_1)
5930                         __attribute__nonnull__(pTHX_2)
5931                         __attribute__nonnull__(pTHX_3);
5932 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5933         assert(gv); assert(stash); assert(name)
5934
5935 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5936                         __attribute__nonnull__(pTHX_1);
5937 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5938         assert(gv)
5939
5940 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
5941                         __attribute__nonnull__(pTHX_1);
5942 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
5943         assert(name)
5944
5945 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
5946 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
5947                         __attribute__nonnull__(pTHX_1)
5948                         __attribute__nonnull__(pTHX_2);
5949 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
5950         assert(gv); assert(name)
5951
5952 STATIC bool     S_parse_gv_stash_name(pTHX_ HV **stash, GV **gv, const char **name, STRLEN *len, const char *nambeg, STRLEN full_len, const U32 is_utf8, const I32 add)
5953                         __attribute__nonnull__(pTHX_1)
5954                         __attribute__nonnull__(pTHX_2)
5955                         __attribute__nonnull__(pTHX_3)
5956                         __attribute__nonnull__(pTHX_4)
5957                         __attribute__nonnull__(pTHX_5);
5958 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
5959         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
5960
5961 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5962                         __attribute__nonnull__(pTHX_1)
5963                         __attribute__nonnull__(pTHX_2)
5964                         __attribute__nonnull__(pTHX_3)
5965                         __attribute__nonnull__(pTHX_4);
5966 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5967         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5968
5969 #endif
5970 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5971 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5972                         __attribute__nonnull__(pTHX_1)
5973                         __attribute__nonnull__(pTHX_2);
5974 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5975         assert(tsv); assert(sv)
5976
5977 #endif
5978 #if defined(PERL_IN_HV_C)
5979 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5980                         __attribute__nonnull__(pTHX_1);
5981 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5982         assert(hv)
5983
5984 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5985                         __attribute__nonnull__(pTHX_1);
5986 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5987         assert(hv)
5988
5989 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5990                         __attribute__nonnull__(pTHX_1);
5991 #define PERL_ARGS_ASSERT_HSPLIT \
5992         assert(hv)
5993
5994 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5995                         __attribute__nonnull__(pTHX_1);
5996 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5997         assert(hv)
5998
5999 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
6000                         __attribute__nonnull__(1);
6001 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
6002         assert(iter)
6003
6004 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
6005 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
6006                         __attribute__nonnull__(pTHX_1)
6007                         __attribute__nonnull__(pTHX_2);
6008 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
6009         assert(hv); assert(entry)
6010
6011 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
6012                         __attribute__nonnull__(1)
6013                         __attribute__nonnull__(2)
6014                         __attribute__nonnull__(3);
6015 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
6016         assert(hv); assert(needs_copy); assert(needs_store)
6017
6018 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
6019                         __attribute__noreturn__
6020                         __attribute__nonnull__(pTHX_2)
6021                         __attribute__nonnull__(pTHX_4);
6022 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
6023         assert(key); assert(msg)
6024
6025 STATIC HE*      S_new_he(pTHX)
6026                         __attribute__malloc__
6027                         __attribute__warn_unused_result__;
6028
6029 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
6030 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
6031                         __attribute__nonnull__(pTHX_1);
6032 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
6033         assert(he)
6034
6035 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
6036                         __attribute__malloc__
6037                         __attribute__warn_unused_result__
6038                         __attribute__nonnull__(1);
6039 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
6040         assert(str)
6041
6042 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
6043                         __attribute__warn_unused_result__
6044                         __attribute__nonnull__(pTHX_1);
6045 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
6046         assert(str)
6047
6048 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6049 #endif
6050 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6051 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6052                         __attribute__nonnull__(pTHX_1);
6053 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6054         assert(sv)
6055
6056 #endif
6057 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6058 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6059                         __attribute__nonnull__(pTHX_1)
6060                         __attribute__nonnull__(pTHX_2);
6061 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6062         assert(hv); assert(indexp)
6063
6064 #endif
6065 #if defined(PERL_IN_MALLOC_C)
6066 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6067                         __attribute__nonnull__(1);
6068 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6069         assert(nbytes_p)
6070
6071 #endif
6072 #if defined(PERL_IN_MG_C)
6073 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6074                         __attribute__nonnull__(pTHX_1);
6075 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6076         assert(sv)
6077
6078 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2)
6081                         __attribute__nonnull__(pTHX_3);
6082 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6083         assert(sv); assert(mg); assert(meth)
6084
6085 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6086                         __attribute__nonnull__(pTHX_1)
6087                         __attribute__nonnull__(pTHX_2)
6088                         __attribute__nonnull__(pTHX_3);
6089 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6090         assert(sv); assert(mg); assert(meth)
6091
6092 STATIC void     S_restore_magic(pTHX_ const void *p);
6093 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6094                         __attribute__nonnull__(pTHX_2);
6095 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6096         assert(sv)
6097
6098 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6099 #endif
6100 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6101 PERL_CALLCONV bool      Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
6102                         __attribute__nonnull__(6)
6103                         __attribute__nonnull__(7);
6104 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6105         assert(posp); assert(lenp)
6106
6107 #endif
6108 #if defined(PERL_IN_MRO_C)
6109 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6110                         __attribute__nonnull__(pTHX_1)
6111                         __attribute__nonnull__(pTHX_2);
6112 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6113         assert(isa); assert(name)
6114
6115 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6116                         __attribute__nonnull__(pTHX_1)
6117                         __attribute__nonnull__(pTHX_2)
6118                         __attribute__nonnull__(pTHX_5);
6119 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6120         assert(stashes); assert(seen_stashes); assert(namesv)
6121
6122 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6123                         __attribute__nonnull__(pTHX_1);
6124 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6125         assert(stash)
6126
6127 #endif
6128 #if defined(PERL_IN_OP_C)
6129 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6130 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6131                         __attribute__nonnull__(pTHX_1)
6132                         __attribute__nonnull__(pTHX_2);
6133 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6134         assert(stash); assert(target)
6135
6136 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2)
6139                         __attribute__nonnull__(pTHX_4);
6140 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6141         assert(stash); assert(target); assert(imopsp)
6142
6143 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6144                         __attribute__nonnull__(pTHX_2)
6145                         __attribute__nonnull__(pTHX_3)
6146                         __attribute__nonnull__(pTHX_5);
6147 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6148         assert(t); assert(gv); assert(kid)
6149
6150 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6151                         __attribute__nonnull__(pTHX_2)
6152                         __attribute__nonnull__(pTHX_3)
6153                         __attribute__nonnull__(pTHX_5);
6154 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6155         assert(t); assert(name); assert(kid)
6156
6157 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
6158                         __attribute__nonnull__(pTHX_1)
6159                         __attribute__nonnull__(pTHX_2)
6160                         __attribute__nonnull__(pTHX_3);
6161 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
6162         assert(fullname); assert(gv); assert(cv)
6163
6164 STATIC void     S_cop_free(pTHX_ COP *cop)
6165                         __attribute__nonnull__(pTHX_1);
6166 #define PERL_ARGS_ASSERT_COP_FREE       \
6167         assert(cop)
6168
6169 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6170                         __attribute__nonnull__(pTHX_1);
6171 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6172         assert(o)
6173
6174 STATIC void     S_finalize_op(pTHX_ OP* o)
6175                         __attribute__nonnull__(pTHX_1);
6176 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6177         assert(o)
6178
6179 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6180                         __attribute__nonnull__(pTHX_1);
6181 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6182         assert(o)
6183
6184 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6185                         __attribute__nonnull__(pTHX_1);
6186 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6187         assert(o)
6188
6189 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6190 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6191                         __attribute__nonnull__(pTHX_1);
6192 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6193         assert(o)
6194
6195 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6196 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6197                         __attribute__nonnull__(pTHX_1);
6198 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6199         assert(o)
6200
6201 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6202                         __attribute__warn_unused_result__
6203                         __attribute__nonnull__(1);
6204 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6205         assert(o)
6206
6207 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
6208                         __attribute__warn_unused_result__;
6209
6210 STATIC OP*      S_listkids(pTHX_ OP* o);
6211 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6212                         __attribute__nonnull__(pTHX_1);
6213 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6214         assert(o)
6215
6216 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6217 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6218                         __attribute__nonnull__(pTHX_1)
6219                         __attribute__nonnull__(pTHX_2)
6220                         __attribute__nonnull__(pTHX_3);
6221 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6222         assert(proto); assert(attrs); assert(name)
6223
6224 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6225                         __attribute__nonnull__(pTHX_3);
6226 #define PERL_ARGS_ASSERT_MY_KID \
6227         assert(imopsp)
6228
6229 STATIC OP*      S_newDEFSVOP(pTHX)
6230                         __attribute__warn_unused_result__;
6231
6232 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6233                         __attribute__nonnull__(pTHX_2);
6234 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6235         assert(block)
6236
6237 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6238                         __attribute__warn_unused_result__
6239                         __attribute__nonnull__(pTHX_3)
6240                         __attribute__nonnull__(pTHX_4);
6241 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6242         assert(firstp); assert(otherp)
6243
6244 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6247         assert(o)
6248
6249 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6253         assert(o)
6254
6255 STATIC void     S_null_listop_in_list_context(pTHX_ OP* o)
6256                         __attribute__nonnull__(pTHX_1);
6257 #define PERL_ARGS_ASSERT_NULL_LISTOP_IN_LIST_CONTEXT    \
6258         assert(o)
6259
6260 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6261                         __attribute__nonnull__(pTHX_1);
6262 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6263         assert(o)
6264
6265 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6266                         __attribute__nonnull__(pTHX_1);
6267 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6268         assert(o)
6269
6270 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2)
6273                         __attribute__nonnull__(pTHX_3);
6274 #define PERL_ARGS_ASSERT_PMTRANS        \
6275         assert(o); assert(expr); assert(repl)
6276
6277 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6278                         __attribute__nonnull__(pTHX_2)
6279                         __attribute__nonnull__(pTHX_3)
6280                         __attribute__nonnull__(pTHX_4);
6281 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6282         assert(fullname); assert(gv); assert(cv)
6283
6284 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6285 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6286 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6287                         __attribute__warn_unused_result__;
6288
6289 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6290                         __attribute__nonnull__(pTHX_1);
6291 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6292         assert(o)
6293
6294 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6295 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6296 STATIC OP*      S_search_const(pTHX_ OP *o)
6297                         __attribute__warn_unused_result__
6298                         __attribute__nonnull__(pTHX_1);
6299 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6300         assert(o)
6301
6302 STATIC void     S_simplify_sort(pTHX_ OP *o)
6303                         __attribute__nonnull__(pTHX_1);
6304 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6305         assert(o)
6306
6307 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6308                         __attribute__warn_unused_result__
6309                         __attribute__nonnull__(pTHX_1)
6310                         __attribute__nonnull__(pTHX_2);
6311 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6312         assert(o); assert(name)
6313
6314 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6315                         __attribute__nonnull__(pTHX_1)
6316                         __attribute__nonnull__(pTHX_2);
6317 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6318         assert(o); assert(name)
6319
6320 #endif
6321 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6322 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6323                         __attribute__nonnull__(pTHX_1)
6324                         __attribute__nonnull__(pTHX_2);
6325 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6326         assert(name); assert(old_cv)
6327
6328 #endif
6329 #if defined(PERL_IN_PAD_C)
6330 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6333         assert(namesv)
6334
6335 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6336                         __attribute__nonnull__(pTHX_1);
6337 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6338         assert(name)
6339
6340 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6341                         __attribute__nonnull__(pTHX_1)
6342                         __attribute__nonnull__(pTHX_4)
6343                         __attribute__nonnull__(pTHX_8)
6344                         __attribute__nonnull__(pTHX_9);
6345 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6346         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6347
6348 STATIC void     S_pad_reset(pTHX);
6349 #endif
6350 #if defined(PERL_IN_PERL_C)
6351 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6352                         __attribute__nonnull__(pTHX_1)
6353                         __attribute__nonnull__(pTHX_2);
6354 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6355         assert(linestr_sv); assert(rsfp)
6356
6357 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6358 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6359                         __attribute__nonnull__(pTHX_1);
6360 #define PERL_ARGS_ASSERT_INCPUSH        \
6361         assert(dir)
6362
6363 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6366         assert(p)
6367
6368 STATIC void     S_init_ids(pTHX);
6369 STATIC void     S_init_interp(pTHX);
6370 STATIC void     S_init_main_stash(pTHX);
6371 STATIC void     S_init_perllib(pTHX);
6372 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6373                         __attribute__nonnull__(pTHX_2);
6374 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6375         assert(argv)
6376
6377 STATIC void     S_init_predump_symbols(pTHX);
6378 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6379                         __attribute__nonnull__(pTHX_1);
6380 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6381         assert(dir)
6382
6383 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6384                         __attribute__noreturn__;
6385
6386 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6387                         __attribute__noreturn__;
6388
6389 STATIC void     S_nuke_stacks(pTHX);
6390 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6391                         __attribute__nonnull__(pTHX_1)
6392                         __attribute__nonnull__(pTHX_3);
6393 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6394         assert(scriptname); assert(suidscript)
6395
6396 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6397 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6398                         __attribute__noreturn__;
6399
6400 PERL_STATIC_NO_RET void S_usage(pTHX)
6401                         __attribute__noreturn__;
6402
6403 #endif
6404 #if defined(PERL_IN_PP_C)
6405 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6406                         __attribute__nonnull__(pTHX_1)
6407                         __attribute__nonnull__(pTHX_2);
6408 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6409         assert(retval); assert(sv)
6410
6411 STATIC OP*      S_do_delete_local(pTHX);
6412 STATIC SV*      S_refto(pTHX_ SV* sv)
6413                         __attribute__warn_unused_result__
6414                         __attribute__nonnull__(pTHX_1);
6415 #define PERL_ARGS_ASSERT_REFTO  \
6416         assert(sv)
6417
6418 #endif
6419 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6420 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6421                         __attribute__warn_unused_result__
6422                         __attribute__nonnull__(pTHX_1)
6423                         __attribute__nonnull__(pTHX_2)
6424                         __attribute__nonnull__(pTHX_4);
6425 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6426         assert(sv); assert(what); assert(spp)
6427
6428 #endif
6429 #if defined(PERL_IN_PP_CTL_C)
6430 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6431                         __attribute__warn_unused_result__
6432                         __attribute__nonnull__(pTHX_1);
6433 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6434         assert(name)
6435
6436 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6437                         __attribute__nonnull__(pTHX_1);
6438 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6439         assert(matcher)
6440
6441 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6442 STATIC OP*      S_docatch(pTHX_ OP *o)
6443                         __attribute__warn_unused_result__;
6444
6445 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6446 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6447                         __attribute__warn_unused_result__
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_2)
6450                         __attribute__nonnull__(pTHX_5)
6451                         __attribute__nonnull__(pTHX_6);
6452 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6453         assert(o); assert(label); assert(opstack); assert(oplimit)
6454
6455 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6456                         __attribute__nonnull__(pTHX_1);
6457 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6458         assert(sv)
6459
6460 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6461                         __attribute__warn_unused_result__;
6462
6463 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6464                         __attribute__warn_unused_result__;
6465
6466 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6467                         __attribute__warn_unused_result__
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6470         assert(label)
6471
6472 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6473                         __attribute__warn_unused_result__;
6474
6475 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6479         assert(cxstk)
6480
6481 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6482                         __attribute__warn_unused_result__;
6483
6484 STATIC SV **    S_leave_common(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6485                         __attribute__nonnull__(pTHX_1)
6486                         __attribute__nonnull__(pTHX_2)
6487                         __attribute__nonnull__(pTHX_3);
6488 #define PERL_ARGS_ASSERT_LEAVE_COMMON   \
6489         assert(newsp); assert(sp); assert(mark)
6490
6491 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6492                         __attribute__warn_unused_result__
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6495         assert(re)
6496
6497 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6498                         __attribute__warn_unused_result__
6499                         __attribute__nonnull__(pTHX_1)
6500                         __attribute__nonnull__(pTHX_2);
6501 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6502         assert(matcher); assert(sv)
6503
6504 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6505                         __attribute__warn_unused_result__;
6506
6507 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6508                         __attribute__warn_unused_result__
6509                         __attribute__nonnull__(1);
6510 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6511         assert(name)
6512
6513 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6514                         __attribute__warn_unused_result__
6515                         __attribute__nonnull__(pTHX_2);
6516 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6517         assert(buf_sv)
6518
6519 STATIC void     S_rxres_free(pTHX_ void** rsp)
6520                         __attribute__nonnull__(pTHX_1);
6521 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6522         assert(rsp)
6523
6524 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6525                         __attribute__nonnull__(pTHX_1)
6526                         __attribute__nonnull__(pTHX_2);
6527 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6528         assert(rsp); assert(rx)
6529
6530 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6531                         __attribute__nonnull__(pTHX_2);
6532 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6533         assert(sv)
6534
6535 #endif
6536 #if defined(PERL_IN_PP_HOT_C)
6537 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6538                         __attribute__nonnull__(pTHX_1)
6539                         __attribute__nonnull__(pTHX_2);
6540 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6541         assert(oddkey); assert(firstkey)
6542
6543 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6544                         __attribute__warn_unused_result__
6545                         __attribute__nonnull__(pTHX_1);
6546 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6547         assert(meth)
6548
6549 #endif
6550 #if defined(PERL_IN_PP_PACK_C)
6551 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6552                         __attribute__warn_unused_result__
6553                         __attribute__nonnull__(1)
6554                         __attribute__nonnull__(3);
6555 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6556         assert(start); assert(dest)
6557
6558 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6559                         __attribute__nonnull__(pTHX_1)
6560                         __attribute__nonnull__(pTHX_2);
6561 #define PERL_ARGS_ASSERT_DIV128 \
6562         assert(pnum); assert(done)
6563
6564 STATIC char     S_first_symbol(const char *pat, const char *patend)
6565                         __attribute__nonnull__(1)
6566                         __attribute__nonnull__(2);
6567 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6568         assert(pat); assert(patend)
6569
6570 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6571                         __attribute__warn_unused_result__
6572                         __attribute__nonnull__(pTHX_1)
6573                         __attribute__nonnull__(pTHX_2);
6574 #define PERL_ARGS_ASSERT_GET_NUM        \
6575         assert(patptr); assert(lenptr)
6576
6577 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6578                         __attribute__nonnull__(pTHX_1)
6579                         __attribute__nonnull__(pTHX_2);
6580 #define PERL_ARGS_ASSERT_GROUP_END      \
6581         assert(patptr); assert(patend)
6582
6583 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6584                         __attribute__warn_unused_result__
6585                         __attribute__nonnull__(pTHX_1);
6586 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6587         assert(s)
6588
6589 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6590                         __attribute__nonnull__(pTHX_1);
6591 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6592         assert(symptr)
6593
6594 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6595                         __attribute__nonnull__(pTHX_1);
6596 #define PERL_ARGS_ASSERT_MUL128 \
6597         assert(sv)
6598
6599 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6600                         __attribute__nonnull__(1)
6601                         __attribute__nonnull__(2);
6602 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6603         assert(pat); assert(patend)
6604
6605 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6606                         __attribute__nonnull__(pTHX_1);
6607 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6608         assert(symptr)
6609
6610 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6611                         __attribute__nonnull__(pTHX_1)
6612                         __attribute__nonnull__(pTHX_2)
6613                         __attribute__nonnull__(pTHX_3)
6614                         __attribute__nonnull__(pTHX_4);
6615 #define PERL_ARGS_ASSERT_PACK_REC       \
6616         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6617
6618 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6619                         __attribute__warn_unused_result__
6620                         __attribute__nonnull__(pTHX_1);
6621 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6622         assert(sv)
6623
6624 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6625                         __attribute__nonnull__(pTHX_1)
6626                         __attribute__nonnull__(pTHX_2)
6627                         __attribute__nonnull__(pTHX_3)
6628                         __attribute__nonnull__(pTHX_4);
6629 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6630         assert(symptr); assert(s); assert(strbeg); assert(strend)
6631
6632 #endif
6633 #if defined(PERL_IN_PP_SORT_C)
6634 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6635                         __attribute__nonnull__(pTHX_1)
6636                         __attribute__nonnull__(pTHX_2);
6637 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6638         assert(str1); assert(str2)
6639
6640 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6641                         __attribute__nonnull__(pTHX_1)
6642                         __attribute__nonnull__(pTHX_2);
6643 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6644         assert(a); assert(b)
6645
6646 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6647                         __attribute__nonnull__(pTHX_1)
6648                         __attribute__nonnull__(pTHX_2);
6649 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6650         assert(a); assert(b)
6651
6652 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6653                         __attribute__nonnull__(pTHX_3);
6654 #define PERL_ARGS_ASSERT_QSORTSVU       \
6655         assert(compare)
6656
6657 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6658                         __attribute__nonnull__(pTHX_1)
6659                         __attribute__nonnull__(pTHX_2);
6660 #define PERL_ARGS_ASSERT_SORTCV \
6661         assert(a); assert(b)
6662
6663 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6664                         __attribute__nonnull__(pTHX_1)
6665                         __attribute__nonnull__(pTHX_2);
6666 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6667         assert(a); assert(b)
6668
6669 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6670                         __attribute__nonnull__(pTHX_1)
6671                         __attribute__nonnull__(pTHX_2);
6672 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6673         assert(a); assert(b)
6674
6675 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6676                         __attribute__nonnull__(pTHX_1)
6677                         __attribute__nonnull__(pTHX_2);
6678 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6679         assert(a); assert(b)
6680
6681 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2);
6684 #define PERL_ARGS_ASSERT_SV_NCMP        \
6685         assert(a); assert(b)
6686
6687 #  if defined(USE_LOCALE_COLLATE)
6688 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6689                         __attribute__nonnull__(pTHX_1)
6690                         __attribute__nonnull__(pTHX_2);
6691 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6692         assert(str1); assert(str2)
6693
6694 #  endif
6695 #endif
6696 #if defined(PERL_IN_PP_SYS_C)
6697 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6698                         __attribute__nonnull__(pTHX_1)
6699                         __attribute__nonnull__(pTHX_2);
6700 #define PERL_ARGS_ASSERT_DOFORM \
6701         assert(cv); assert(gv)
6702
6703 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6704                         __attribute__nonnull__(pTHX_1);
6705 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6706         assert(array)
6707
6708 #endif
6709 #if defined(PERL_IN_REGCOMP_C)
6710 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6711                         __attribute__nonnull__(pTHX_1);
6712 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6713         assert(invlist)
6714
6715 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(1);
6718 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6719         assert(invlist)
6720
6721 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6722                         __attribute__nonnull__(pTHX_1)
6723                         __attribute__nonnull__(pTHX_3);
6724 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6725         assert(pRExC_state); assert(invlist)
6726
6727 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6728                         __attribute__warn_unused_result__;
6729
6730 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6731                         __attribute__warn_unused_result__
6732                         __attribute__nonnull__(1)
6733                         __attribute__nonnull__(2);
6734 #define PERL_ARGS_ASSERT_ADD_DATA       \
6735         assert(pRExC_state); assert(s)
6736
6737 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
6738                         __attribute__nonnull__(pTHX_2);
6739 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
6740         assert(multi_string)
6741
6742 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point, bool downgradable)
6743                         __attribute__nonnull__(pTHX_1)
6744                         __attribute__nonnull__(pTHX_2)
6745                         __attribute__nonnull__(pTHX_3);
6746 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6747         assert(pRExC_state); assert(node); assert(flagp)
6748
6749 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6750                         __attribute__nonnull__(1);
6751 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6752         assert(pRExC_state)
6753
6754 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6755                         __attribute__nonnull__(pTHX_1)
6756                         __attribute__nonnull__(pTHX_2);
6757 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6758         assert(pRExC_state); assert(source)
6759
6760 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6761                         __attribute__nonnull__(1);
6762 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6763         assert(pRExC_state)
6764
6765 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6766                         __attribute__nonnull__(pTHX_1)
6767                         __attribute__nonnull__(pTHX_2);
6768 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6769         assert(pRExC_state); assert(node)
6770
6771 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6772                         __attribute__warn_unused_result__
6773                         __attribute__nonnull__(1);
6774 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6775         assert(invlist)
6776
6777 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
6778                         __attribute__warn_unused_result__
6779                         __attribute__nonnull__(1);
6780 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6781         assert(invlist)
6782
6783 STATIC STRLEN   S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, SV** substitute_parse)
6784                         __attribute__nonnull__(pTHX_1)
6785                         __attribute__nonnull__(pTHX_4);
6786 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6787         assert(pRExC_state); assert(flagp)
6788
6789 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_3)
6792                         __attribute__nonnull__(pTHX_5);
6793 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6794         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6795
6796 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
6797                         __attribute__warn_unused_result__
6798                         __attribute__nonnull__(1);
6799 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6800         assert(invlist)
6801
6802 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6803                         __attribute__warn_unused_result__
6804                         __attribute__nonnull__(pTHX_1);
6805 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6806         assert(invlist)
6807
6808 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6809                         __attribute__nonnull__(pTHX_1);
6810 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6811         assert(invlist)
6812
6813 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6814                         __attribute__warn_unused_result__
6815                         __attribute__nonnull__(1);
6816 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6817         assert(invlist)
6818
6819 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
6820                         __attribute__warn_unused_result__
6821                         __attribute__nonnull__(1);
6822 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6823         assert(invlist)
6824
6825 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6826                         __attribute__nonnull__(1);
6827 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6828         assert(invlist)
6829
6830 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6831                         __attribute__nonnull__(1);
6832 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6833         assert(invlist)
6834
6835 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6836                         __attribute__warn_unused_result__
6837                         __attribute__nonnull__(1)
6838                         __attribute__nonnull__(2)
6839                         __attribute__nonnull__(3);
6840 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6841         assert(invlist); assert(start); assert(end)
6842
6843 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6844                         __attribute__warn_unused_result__
6845                         __attribute__nonnull__(1);
6846 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6847         assert(invlist)
6848
6849 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
6850                         __attribute__warn_unused_result__
6851                         __attribute__nonnull__(1);
6852 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6853         assert(invlist)
6854
6855 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6856                         __attribute__nonnull__(pTHX_1);
6857 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6858         assert(invlist)
6859
6860 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
6861                         __attribute__nonnull__(1);
6862 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6863         assert(invlist)
6864
6865 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
6866                         __attribute__nonnull__(1);
6867 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6868         assert(invlist)
6869
6870 STATIC U32      S_join_exact(pTHX_ RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *unfolded_multi_char, U32 flags, regnode *val, U32 depth)
6871                         __attribute__nonnull__(pTHX_1)
6872                         __attribute__nonnull__(pTHX_2)
6873                         __attribute__nonnull__(pTHX_3)
6874                         __attribute__nonnull__(pTHX_4);
6875 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6876         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
6877
6878 STATIC I32      S_make_trie(pTHX_ RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
6879                         __attribute__nonnull__(pTHX_1)
6880                         __attribute__nonnull__(pTHX_2)
6881                         __attribute__nonnull__(pTHX_3)
6882                         __attribute__nonnull__(pTHX_4)
6883                         __attribute__nonnull__(pTHX_5);
6884 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6885         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6886
6887 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6888                         __attribute__nonnull__(pTHX_1);
6889 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6890         assert(pRExC_state)
6891
6892 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6893                         __attribute__nonnull__(pTHX_1);
6894 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6895         assert(pRExC_state)
6896
6897 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6898                         __attribute__nonnull__(pTHX_1)
6899                         __attribute__nonnull__(pTHX_2);
6900 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6901         assert(node); assert(invlist_ptr)
6902
6903 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6904                         __attribute__noreturn__
6905                         __attribute__nonnull__(pTHX_2)
6906                         __attribute__nonnull__(pTHX_3);
6907 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6908         assert(pat1); assert(pat2)
6909
6910 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6911                         __attribute__nonnull__(pTHX_1)
6912                         __attribute__nonnull__(pTHX_3);
6913 #define PERL_ARGS_ASSERT_REG    \
6914         assert(pRExC_state); assert(flagp)
6915
6916 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6917                         __attribute__nonnull__(pTHX_1);
6918 #define PERL_ARGS_ASSERT_REG_NODE       \
6919         assert(pRExC_state)
6920
6921 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6922                         __attribute__nonnull__(pTHX_2);
6923 #define PERL_ARGS_ASSERT_REG_RECODE     \
6924         assert(encp)
6925
6926 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
6927                         __attribute__nonnull__(pTHX_1);
6928 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6929         assert(pRExC_state)
6930
6931 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
6932                         __attribute__nonnull__(1)
6933                         __attribute__nonnull__(2);
6934 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6935         assert(pRExC_state); assert(p)
6936
6937 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
6938                         __attribute__nonnull__(pTHX_1);
6939 #define PERL_ARGS_ASSERT_REGANODE       \
6940         assert(pRExC_state)
6941
6942 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6943                         __attribute__nonnull__(pTHX_1)
6944                         __attribute__nonnull__(pTHX_2);
6945 #define PERL_ARGS_ASSERT_REGATOM        \
6946         assert(pRExC_state); assert(flagp)
6947
6948 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_2);
6951 #define PERL_ARGS_ASSERT_REGBRANCH      \
6952         assert(pRExC_state); assert(flagp)
6953
6954 STATIC regnode* S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6955                         __attribute__nonnull__(pTHX_1)
6956                         __attribute__nonnull__(pTHX_2);
6957 #define PERL_ARGS_ASSERT_REGCLASS       \
6958         assert(pRExC_state); assert(flagp)
6959
6960 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6961                         __attribute__nonnull__(pTHX_1)
6962                         __attribute__nonnull__(pTHX_3);
6963 #define PERL_ARGS_ASSERT_REGINSERT      \
6964         assert(pRExC_state); assert(opnd)
6965
6966 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6967                         __attribute__warn_unused_result__
6968                         __attribute__nonnull__(1)
6969                         __attribute__nonnull__(2);
6970 #define PERL_ARGS_ASSERT_REGPATWS       \
6971         assert(pRExC_state); assert(p)
6972
6973 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6974                         __attribute__nonnull__(pTHX_1)
6975                         __attribute__nonnull__(pTHX_2);
6976 #define PERL_ARGS_ASSERT_REGPIECE       \
6977         assert(pRExC_state); assert(flagp)
6978
6979 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
6980                         __attribute__nonnull__(pTHX_1);
6981 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6982         assert(pRExC_state)
6983
6984 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6985                         __attribute__nonnull__(pTHX_1)
6986                         __attribute__nonnull__(pTHX_2)
6987                         __attribute__nonnull__(pTHX_3);
6988 #define PERL_ARGS_ASSERT_REGTAIL        \
6989         assert(pRExC_state); assert(p); assert(val)
6990
6991 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
6992                         __attribute__nonnull__(pTHX_1)
6993                         __attribute__nonnull__(pTHX_3);
6994 #define PERL_ARGS_ASSERT_REGUNI \
6995         assert(pRExC_state); assert(s)
6996
6997 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6998                         __attribute__nonnull__(pTHX_1)
6999                         __attribute__nonnull__(pTHX_2)
7000                         __attribute__nonnull__(pTHX_3);
7001 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
7002         assert(pRExC_state); assert(data); assert(minlenp)
7003
7004 STATIC void     S_set_ANYOF_arg(pTHX_ RExC_state_t* const pRExC_state, regnode* const node, SV* const cp_list, SV* const runtime_defns, SV* const only_utf8_locale_list, SV* const swash, const bool has_user_defined_property)
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2);
7007 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
7008         assert(pRExC_state); assert(node)
7009
7010 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
7011                         __attribute__nonnull__(pTHX_1);
7012 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
7013         assert(ssc)
7014
7015 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
7016                         __attribute__nonnull__(pTHX_1)
7017                         __attribute__nonnull__(pTHX_2)
7018                         __attribute__nonnull__(pTHX_3);
7019 #define PERL_ARGS_ASSERT_SSC_AND        \
7020         assert(pRExC_state); assert(ssc); assert(and_with)
7021
7022 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
7023                         __attribute__nonnull__(pTHX_1);
7024 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
7025         assert(ssc)
7026
7027 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
7028                         __attribute__nonnull__(1);
7029 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
7030         assert(ssc)
7031
7032 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
7033                         __attribute__nonnull__(pTHX_1);
7034 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
7035         assert(ssc)
7036
7037 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
7038                         __attribute__nonnull__(pTHX_1)
7039                         __attribute__nonnull__(pTHX_2);
7040 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7041         assert(pRExC_state); assert(ssc)
7042
7043 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7044                         __attribute__nonnull__(pTHX_1)
7045                         __attribute__nonnull__(pTHX_2);
7046 #define PERL_ARGS_ASSERT_SSC_INIT       \
7047         assert(pRExC_state); assert(ssc)
7048
7049 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7050                         __attribute__nonnull__(pTHX_1)
7051                         __attribute__nonnull__(pTHX_2);
7052 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7053         assert(ssc); assert(invlist)
7054
7055 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7056                         __attribute__warn_unused_result__
7057                         __attribute__nonnull__(1);
7058 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7059         assert(ssc)
7060
7061 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7062                         __attribute__warn_unused_result__
7063                         __attribute__nonnull__(1)
7064                         __attribute__nonnull__(2);
7065 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7066         assert(pRExC_state); assert(ssc)
7067
7068 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7069                         __attribute__nonnull__(pTHX_1)
7070                         __attribute__nonnull__(pTHX_2)
7071                         __attribute__nonnull__(pTHX_3);
7072 #define PERL_ARGS_ASSERT_SSC_OR \
7073         assert(pRExC_state); assert(ssc); assert(or_with)
7074
7075 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7076                         __attribute__nonnull__(pTHX_1)
7077                         __attribute__nonnull__(pTHX_2);
7078 #define PERL_ARGS_ASSERT_SSC_UNION      \
7079         assert(ssc); assert(invlist)
7080
7081 STATIC SSize_t  S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth)
7082                         __attribute__nonnull__(pTHX_1)
7083                         __attribute__nonnull__(pTHX_2)
7084                         __attribute__nonnull__(pTHX_3)
7085                         __attribute__nonnull__(pTHX_4)
7086                         __attribute__nonnull__(pTHX_5);
7087 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7088         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7089
7090 #endif
7091 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7092 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7093                         __attribute__nonnull__(pTHX_1)
7094                         __attribute__nonnull__(pTHX_3)
7095                         __attribute__nonnull__(pTHX_4);
7096 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7097         assert(file); assert(indent); assert(invlist)
7098
7099 #endif
7100 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7101 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7102                         __attribute__warn_unused_result__
7103                         __attribute__nonnull__(pTHX_1);
7104 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7105         assert(list)
7106
7107 #endif
7108 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7109 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV *exclude_list)
7110                         __attribute__nonnull__(pTHX_2);
7111 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7112         assert(node)
7113
7114 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7115 #endif
7116 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7117 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7118                         __attribute__warn_unused_result__
7119                         __attribute__nonnull__(pTHX_1);
7120 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7121         assert(swash)
7122
7123 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7124                         __attribute__warn_unused_result__
7125                         __attribute__nonnull__(1);
7126 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7127         assert(invlist)
7128
7129 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7130                         __attribute__warn_unused_result__
7131                         __attribute__nonnull__(pTHX_1);
7132 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7133         assert(invlist)
7134
7135 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7136                         __attribute__warn_unused_result__
7137                         __attribute__nonnull__(1);
7138 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7139         assert(invlist)
7140
7141 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(1);
7144 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7145         assert(invlist)
7146
7147 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7148                         __attribute__warn_unused_result__
7149                         __attribute__nonnull__(pTHX_1);
7150 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7151         assert(swash)
7152
7153 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7154                         __attribute__warn_unused_result__
7155                         __attribute__nonnull__(1);
7156 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7157         assert(invlist)
7158
7159 #endif
7160 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7161 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
7162                         __attribute__nonnull__(pTHX_1)
7163                         __attribute__nonnull__(pTHX_2)
7164                         __attribute__nonnull__(pTHX_3);
7165 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7166         assert(pkg); assert(name); assert(listsv)
7167
7168 #endif
7169 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7170 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7171                         __attribute__warn_unused_result__
7172                         __attribute__pure__
7173                         __attribute__nonnull__(pTHX_1);
7174 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7175         assert(s)
7176
7177 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7178                         __attribute__warn_unused_result__;
7179
7180 STATIC bool     S_grok_bslash_o(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
7181                         __attribute__warn_unused_result__
7182                         __attribute__nonnull__(pTHX_1)
7183                         __attribute__nonnull__(pTHX_2)
7184                         __attribute__nonnull__(pTHX_3);
7185 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7186         assert(s); assert(uv); assert(error_msg)
7187
7188 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
7189                         __attribute__warn_unused_result__
7190                         __attribute__nonnull__(pTHX_1)
7191                         __attribute__nonnull__(pTHX_2)
7192                         __attribute__nonnull__(pTHX_3);
7193 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7194         assert(s); assert(uv); assert(error_msg)
7195
7196 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7197                         __attribute__warn_unused_result__
7198                         __attribute__pure__
7199                         __attribute__nonnull__(1);
7200 #define PERL_ARGS_ASSERT_REGCURLY       \
7201         assert(s)
7202
7203 #endif
7204 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7205 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7206                         __attribute__warn_unused_result__;
7207
7208 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7209                         __attribute__nonnull__(pTHX_1)
7210                         __attribute__nonnull__(pTHX_2)
7211                         __attribute__nonnull__(pTHX_3); */
7212
7213 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7214                         __attribute__nonnull__(pTHX_2)
7215                         __attribute__nonnull__(pTHX_4);
7216 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7217         assert(b); assert(i)
7218
7219 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7222         assert(invlist)
7223
7224 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7225                         __attribute__nonnull__(1)
7226                         __attribute__nonnull__(4);
7227 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7228         assert(invlist); assert(swatch)
7229
7230 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7231                         __attribute__nonnull__(pTHX_1)
7232                         __attribute__nonnull__(pTHX_2)
7233                         __attribute__nonnull__(pTHX_3); */
7234
7235 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7236                         __attribute__nonnull__(pTHX_2)
7237                         __attribute__nonnull__(pTHX_3); */
7238
7239 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7240                         __attribute__nonnull__(pTHX_2)
7241                         __attribute__nonnull__(pTHX_4);
7242 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7243         assert(b); assert(output)
7244
7245 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7246                         __attribute__warn_unused_result__;
7247
7248 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7249                         __attribute__warn_unused_result__
7250                         __attribute__nonnull__(pTHX_3);
7251 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7252         assert(other_elements_ptr)
7253
7254 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7255                         __attribute__warn_unused_result__
7256                         __attribute__nonnull__(pTHX_1);
7257 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7258         assert(swash)
7259
7260 #endif
7261 #if defined(PERL_IN_REGEXEC_C)
7262 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7263                         __attribute__warn_unused_result__
7264                         __attribute__nonnull__(pTHX_1)
7265                         __attribute__nonnull__(pTHX_2)
7266                         __attribute__nonnull__(pTHX_3)
7267                         __attribute__nonnull__(pTHX_4);
7268 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7269         assert(prog); assert(c); assert(s); assert(strend)
7270
7271 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7272                         __attribute__warn_unused_result__;
7273
7274 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7275                         __attribute__warn_unused_result__
7276                         __attribute__nonnull__(pTHX_2);
7277 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7278         assert(character)
7279
7280 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7281                         __attribute__warn_unused_result__
7282                         __attribute__nonnull__(1)
7283                         __attribute__nonnull__(2);
7284 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7285         assert(rex); assert(scan)
7286
7287 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7288                         __attribute__nonnull__(pTHX_1)
7289                         __attribute__nonnull__(pTHX_2);
7290 #define PERL_ARGS_ASSERT_REGCPPOP       \
7291         assert(rex); assert(maxopenparen_p)
7292
7293 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7294                         __attribute__nonnull__(pTHX_1);
7295 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7296         assert(rex)
7297
7298 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7299                         __attribute__warn_unused_result__
7300                         __attribute__nonnull__(1)
7301                         __attribute__nonnull__(3);
7302 #define PERL_ARGS_ASSERT_REGHOP3        \
7303         assert(s); assert(lim)
7304
7305 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7306                         __attribute__warn_unused_result__
7307                         __attribute__nonnull__(1)
7308                         __attribute__nonnull__(3)
7309                         __attribute__nonnull__(4);
7310 #define PERL_ARGS_ASSERT_REGHOP4        \
7311         assert(s); assert(llim); assert(rlim)
7312
7313 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7314                         __attribute__warn_unused_result__
7315                         __attribute__nonnull__(1)
7316                         __attribute__nonnull__(3);
7317 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7318         assert(s); assert(lim)
7319
7320 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, const U8 * const p_end, bool const utf8_target)
7321                         __attribute__warn_unused_result__
7322                         __attribute__nonnull__(pTHX_2)
7323                         __attribute__nonnull__(pTHX_3)
7324                         __attribute__nonnull__(pTHX_4);
7325 #define PERL_ARGS_ASSERT_REGINCLASS     \
7326         assert(n); assert(p); assert(p_end)
7327
7328 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_1)
7331                         __attribute__nonnull__(pTHX_2)
7332                         __attribute__nonnull__(pTHX_3);
7333 #define PERL_ARGS_ASSERT_REGMATCH       \
7334         assert(reginfo); assert(startpos); assert(prog)
7335
7336 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7337                         __attribute__warn_unused_result__
7338                         __attribute__nonnull__(pTHX_1)
7339                         __attribute__nonnull__(pTHX_2)
7340                         __attribute__nonnull__(pTHX_3)
7341                         __attribute__nonnull__(pTHX_4);
7342 #define PERL_ARGS_ASSERT_REGREPEAT      \
7343         assert(prog); assert(startposp); assert(p); assert(reginfo)
7344
7345 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7346                         __attribute__warn_unused_result__
7347                         __attribute__nonnull__(pTHX_1)
7348                         __attribute__nonnull__(pTHX_2);
7349 #define PERL_ARGS_ASSERT_REGTRY \
7350         assert(reginfo); assert(startposp)
7351
7352 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7353                         __attribute__nonnull__(pTHX_1);
7354 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7355         assert(prog)
7356
7357 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7358                         __attribute__nonnull__(pTHX_1);
7359 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7360         assert(prog)
7361
7362 #endif
7363 #if defined(PERL_IN_SCOPE_C)
7364 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7365 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7366                         __attribute__nonnull__(pTHX_1);
7367 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7368         assert(sptr)
7369
7370 #endif
7371 #if defined(PERL_IN_SV_C)
7372 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7373                         __attribute__nonnull__(2)
7374                         __attribute__nonnull__(3);
7375 #define PERL_ARGS_ASSERT_F0CONVERT      \
7376         assert(endbuf); assert(len)
7377
7378 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7379                         __attribute__nonnull__(pTHX_1)
7380                         __attribute__nonnull__(pTHX_2);
7381 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7382         assert(gv); assert(cv)
7383
7384 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7385                         __attribute__nonnull__(pTHX_1)
7386                         __attribute__nonnull__(pTHX_4);
7387 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7388         assert(func); assert(sv)
7389
7390 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7391                         __attribute__nonnull__(pTHX_1);
7392 #define PERL_ARGS_ASSERT_CURSE  \
7393         assert(sv)
7394
7395 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7396                         __attribute__warn_unused_result__
7397                         __attribute__nonnull__(pTHX_1);
7398 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7399         assert(pattern)
7400
7401 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7402                         __attribute__nonnull__(pTHX_2);
7403 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7404         assert(val)
7405
7406 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7407                         __attribute__nonnull__(pTHX_2);
7408 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7409         assert(val)
7410
7411 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7412 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7413                         __attribute__nonnull__(pTHX_1);
7414 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7415         assert(gv)
7416
7417 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7418                         __attribute__nonnull__(pTHX_1)
7419                         __attribute__nonnull__(pTHX_2);
7420 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7421         assert(dstr); assert(sstr)
7422
7423 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7424                         __attribute__nonnull__(pTHX_1)
7425                         __attribute__nonnull__(pTHX_2);
7426 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7427         assert(dstr); assert(sstr)
7428
7429 STATIC SV *     S_more_sv(pTHX);
7430 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7431                         __attribute__nonnull__(pTHX_1);
7432 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7433         assert(sv)
7434
7435 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7436                         __attribute__nonnull__(pTHX_1);
7437 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7438         assert(sv)
7439
7440 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7441                         __attribute__warn_unused_result__
7442                         __attribute__nonnull__(1);
7443 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7444         assert(tbl)
7445
7446 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7447                         __attribute__nonnull__(pTHX_1);
7448 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7449         assert(sv)
7450
7451 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7452                         __attribute__nonnull__(pTHX_1);
7453 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7454         assert(ptr)
7455
7456 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7457                         __attribute__nonnull__(pTHX_1)
7458                         __attribute__nonnull__(pTHX_2);
7459 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7460         assert(sv); assert(tmpbuf)
7461
7462 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7463                         __attribute__nonnull__(pTHX_1)
7464                         __attribute__nonnull__(pTHX_2)
7465                         __attribute__nonnull__(pTHX_3);
7466 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7467         assert(s); assert(target); assert(end)
7468
7469 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
7470                         __attribute__nonnull__(pTHX_1)
7471                         __attribute__nonnull__(pTHX_2)
7472                         __attribute__nonnull__(pTHX_3)
7473                         __attribute__nonnull__(pTHX_4);
7474 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7475         assert(sv); assert(mgp); assert(start); assert(send)
7476
7477 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7478                         __attribute__nonnull__(1)
7479                         __attribute__nonnull__(2)
7480                         __attribute__nonnull__(3)
7481                         __attribute__nonnull__(4);
7482 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7483         assert(start); assert(send); assert(uoffset); assert(at_end)
7484
7485 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7486                         __attribute__nonnull__(1)
7487                         __attribute__nonnull__(2);
7488 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7489         assert(start); assert(send)
7490
7491 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7492                         __attribute__nonnull__(pTHX_1);
7493 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7494         assert(sv)
7495
7496 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7497                         __attribute__warn_unused_result__
7498                         __attribute__nonnull__(1)
7499                         __attribute__nonnull__(5);
7500 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7501         assert(buf); assert(peob)
7502
7503 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7504                         __attribute__nonnull__(pTHX_1)
7505                         __attribute__nonnull__(pTHX_2);
7506 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7507         assert(sv); assert(mgp)
7508
7509 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7510                         __attribute__nonnull__(pTHX_1)
7511                         __attribute__nonnull__(pTHX_2);
7512 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7513         assert(sv); assert(mgp)
7514
7515 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7516                         __attribute__nonnull__(pTHX_1);
7517 #define PERL_ARGS_ASSERT_VISIT  \
7518         assert(f)
7519
7520 #  if defined(PERL_OLD_COPY_ON_WRITE)
7521 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7522                         __attribute__nonnull__(pTHX_1)
7523                         __attribute__nonnull__(pTHX_2)
7524                         __attribute__nonnull__(pTHX_3);
7525 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7526         assert(sv); assert(pvx); assert(after)
7527
7528 #  endif
7529 #  if defined(USE_ITHREADS)
7530 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7531                         __attribute__warn_unused_result__
7532                         __attribute__nonnull__(pTHX_1)
7533                         __attribute__nonnull__(pTHX_2);
7534 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7535         assert(sstr); assert(param)
7536
7537 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7538                         __attribute__nonnull__(pTHX_1)
7539                         __attribute__nonnull__(pTHX_2)
7540                         __attribute__nonnull__(pTHX_4);
7541 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7542         assert(source); assert(dest); assert(param)
7543
7544 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7545                         __attribute__nonnull__(pTHX_1);
7546 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7547         assert(unreferenced)
7548
7549 #  endif
7550 #endif
7551 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7552 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7553                         __attribute__warn_unused_result__;
7554
7555 #endif
7556 #if defined(PERL_IN_TOKE_C)
7557 STATIC int      S_ao(pTHX_ int toketype);
7558 STATIC void     S_check_uni(pTHX);
7559 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7560                         __attribute__nonnull__(pTHX_1)
7561                         __attribute__nonnull__(pTHX_2)
7562                         __attribute__nonnull__(pTHX_3);
7563 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7564         assert(s); assert(name); assert(what)
7565
7566 STATIC int      S_deprecate_commaless_var_list(pTHX);
7567 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7568                         __attribute__warn_unused_result__
7569                         __attribute__nonnull__(pTHX_1);
7570 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7571         assert(sv)
7572
7573 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7574                         __attribute__warn_unused_result__
7575                         __attribute__nonnull__(pTHX_1);
7576 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7577         assert(pkgname)
7578
7579 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7580                         __attribute__nonnull__(pTHX_1);
7581 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7582         assert(s)
7583
7584 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7585 STATIC void     S_force_next(pTHX_ I32 type);
7586 STATIC char*    S_force_strict_version(pTHX_ char *s)
7587                         __attribute__nonnull__(pTHX_1);
7588 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7589         assert(s)
7590
7591 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7592                         __attribute__nonnull__(pTHX_1);
7593 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7594         assert(s)
7595
7596 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7597                         __attribute__nonnull__(pTHX_1);
7598 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7599         assert(start)
7600
7601 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7602                         __attribute__warn_unused_result__
7603                         __attribute__nonnull__(pTHX_1)
7604                         __attribute__nonnull__(pTHX_2);
7605 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7606         assert(s); assert(e)
7607
7608 STATIC void     S_incline(pTHX_ const char *s)
7609                         __attribute__nonnull__(pTHX_1);
7610 #define PERL_ARGS_ASSERT_INCLINE        \
7611         assert(s)
7612
7613 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
7614                         __attribute__nonnull__(pTHX_1);
7615 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7616         assert(s)
7617
7618 STATIC int      S_intuit_more(pTHX_ char *s)
7619                         __attribute__nonnull__(pTHX_1);
7620 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7621         assert(s)
7622
7623 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7624                         __attribute__nonnull__(pTHX_3);
7625 #define PERL_ARGS_ASSERT_LOP    \
7626         assert(s)
7627
7628 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7629                         __attribute__noreturn__;
7630
7631 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
7632                         __attribute__nonnull__(pTHX_3)
7633                         __attribute__nonnull__(pTHX_5);
7634 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7635         assert(key); assert(sv)
7636
7637 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7638                         __attribute__nonnull__(pTHX_1);
7639 #define PERL_ARGS_ASSERT_NO_OP  \
7640         assert(what)
7641
7642 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7643                         __attribute__nonnull__(pTHX_1)
7644                         __attribute__nonnull__(pTHX_2)
7645                         __attribute__nonnull__(pTHX_3);
7646 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7647         assert(s); assert(d); assert(e)
7648
7649 STATIC int      S_pending_ident(pTHX);
7650 STATIC char*    S_scan_const(pTHX_ char *start)
7651                         __attribute__warn_unused_result__
7652                         __attribute__nonnull__(pTHX_1);
7653 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7654         assert(start)
7655
7656 STATIC char*    S_scan_formline(pTHX_ char *s)
7657                         __attribute__warn_unused_result__
7658                         __attribute__nonnull__(pTHX_1);
7659 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7660         assert(s)
7661
7662 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7663                         __attribute__warn_unused_result__
7664                         __attribute__nonnull__(pTHX_1);
7665 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7666         assert(s)
7667
7668 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7669                         __attribute__nonnull__(pTHX_1)
7670                         __attribute__nonnull__(pTHX_2);
7671 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7672         assert(s); assert(dest)
7673
7674 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7675                         __attribute__warn_unused_result__
7676                         __attribute__nonnull__(pTHX_1);
7677 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7678         assert(start)
7679
7680 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7681                         __attribute__warn_unused_result__
7682                         __attribute__nonnull__(pTHX_1);
7683 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7684         assert(start)
7685
7686 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7687                         __attribute__warn_unused_result__
7688                         __attribute__nonnull__(pTHX_1);
7689 #define PERL_ARGS_ASSERT_SCAN_STR       \
7690         assert(start)
7691
7692 STATIC char*    S_scan_subst(pTHX_ char *start)
7693                         __attribute__warn_unused_result__
7694                         __attribute__nonnull__(pTHX_1);
7695 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7696         assert(start)
7697
7698 STATIC char*    S_scan_trans(pTHX_ char *start)
7699                         __attribute__warn_unused_result__
7700                         __attribute__nonnull__(pTHX_1);
7701 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7702         assert(start)
7703
7704 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7705                         __attribute__nonnull__(pTHX_1)
7706                         __attribute__nonnull__(pTHX_2)
7707                         __attribute__nonnull__(pTHX_5);
7708 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7709         assert(s); assert(dest); assert(slp)
7710
7711 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7712                         __attribute__warn_unused_result__
7713                         __attribute__nonnull__(pTHX_1);
7714 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7715         assert(s)
7716
7717 STATIC I32      S_sublex_done(pTHX)
7718                         __attribute__warn_unused_result__;
7719
7720 STATIC I32      S_sublex_push(pTHX)
7721                         __attribute__warn_unused_result__;
7722
7723 STATIC I32      S_sublex_start(pTHX)
7724                         __attribute__warn_unused_result__;
7725
7726 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7727                         __attribute__warn_unused_result__
7728                         __attribute__nonnull__(pTHX_1);
7729 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7730         assert(s)
7731
7732 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7733                         __attribute__warn_unused_result__
7734                         __attribute__nonnull__(pTHX_2);
7735 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7736         assert(s)
7737
7738 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7739                         __attribute__nonnull__(pTHX_1);
7740 #define PERL_ARGS_ASSERT_TOKEQ  \
7741         assert(sv)
7742
7743 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7744 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7745                         __attribute__nonnull__(pTHX_1);
7746 #define PERL_ARGS_ASSERT_YYWARN \
7747         assert(s)
7748
7749 #endif
7750 #if defined(PERL_IN_UNIVERSAL_C)
7751 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7752                         __attribute__nonnull__(pTHX_1)
7753                         __attribute__nonnull__(pTHX_2);
7754 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7755         assert(stash); assert(name)
7756
7757 #endif
7758 #if defined(PERL_IN_UTF8_C)
7759 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7760                         __attribute__warn_unused_result__
7761                         __attribute__nonnull__(pTHX_1)
7762                         __attribute__nonnull__(pTHX_3)
7763                         __attribute__nonnull__(pTHX_4);
7764 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7765         assert(p); assert(ustrp); assert(lenp)
7766
7767 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7768                         __attribute__warn_unused_result__
7769                         __attribute__nonnull__(pTHX_1)
7770                         __attribute__nonnull__(pTHX_2)
7771                         __attribute__nonnull__(pTHX_3);
7772 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7773         assert(p); assert(swash); assert(swashname)
7774
7775 STATIC U8*      S_swash_scan_list_line(pTHX_ U8* l, U8* const lend, UV* min, UV* max, UV* val, const bool wants_value, const U8* const typestr)
7776                         __attribute__warn_unused_result__
7777                         __attribute__nonnull__(pTHX_1)
7778                         __attribute__nonnull__(pTHX_2)
7779                         __attribute__nonnull__(pTHX_3)
7780                         __attribute__nonnull__(pTHX_4)
7781                         __attribute__nonnull__(pTHX_5)
7782                         __attribute__nonnull__(pTHX_7);
7783 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7784         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7785
7786 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7787                         __attribute__warn_unused_result__
7788                         __attribute__nonnull__(pTHX_1);
7789 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7790         assert(swash)
7791
7792 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7793                         __attribute__warn_unused_result__;
7794
7795 #endif
7796 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7797 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7798                         __attribute__nonnull__(pTHX_2)
7799                         __attribute__nonnull__(pTHX_3);
7800 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7801         assert(p); assert(lenp)
7802
7803 #endif
7804 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7805 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7806                         __attribute__nonnull__(pTHX_2)
7807                         __attribute__nonnull__(pTHX_3);
7808 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7809         assert(p); assert(lenp)
7810
7811 #endif
7812 #if defined(PERL_IN_UTIL_C)
7813 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7814 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7815 STATIC SV*      S_mess_alloc(pTHX);
7816 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7817                         __attribute__nonnull__(pTHX_1);
7818 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7819         assert(ex)
7820
7821 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7822 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
7823                         __attribute__nonnull__(4)
7824                         __attribute__nonnull__(8)
7825                         __attribute__nonnull__(10);
7826 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7827         assert(type_name); assert(filename); assert(funcname)
7828
7829 #  endif
7830 #endif
7831 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7832 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7833 #endif
7834 #if defined(UNLINK_ALL_VERSIONS)
7835 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7836                         __attribute__nonnull__(pTHX_1);
7837 #define PERL_ARGS_ASSERT_UNLNK  \
7838         assert(f)
7839
7840 #endif
7841 #if defined(USE_C_BACKTRACE)
7842 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
7843                         __attribute__nonnull__(pTHX_1);
7844 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
7845         assert(fp)
7846
7847 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
7848                         __attribute__nonnull__(pTHX_1); */
7849
7850 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
7851 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
7852 #endif
7853 #if defined(USE_ITHREADS)
7854 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7855                         __attribute__nonnull__(pTHX_1);
7856 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7857         assert(hv)
7858
7859 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7860                         __attribute__warn_unused_result__
7861                         __attribute__nonnull__(pTHX_2);
7862 #define PERL_ARGS_ASSERT_ANY_DUP        \
7863         assert(proto_perl)
7864
7865 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7866                         __attribute__nonnull__(1);
7867 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7868         assert(param)
7869
7870 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7871                         __attribute__malloc__
7872                         __attribute__warn_unused_result__
7873                         __attribute__nonnull__(1)
7874                         __attribute__nonnull__(2);
7875 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7876         assert(from); assert(to)
7877
7878 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7879                         __attribute__warn_unused_result__
7880                         __attribute__nonnull__(pTHX_4);
7881 #define PERL_ARGS_ASSERT_CX_DUP \
7882         assert(param)
7883
7884 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7885                         __attribute__warn_unused_result__
7886                         __attribute__nonnull__(pTHX_2);
7887 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7888         assert(param)
7889
7890 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7891                         __attribute__nonnull__(pTHX_3);
7892 #define PERL_ARGS_ASSERT_FP_DUP \
7893         assert(param)
7894
7895 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7896                         __attribute__warn_unused_result__
7897                         __attribute__nonnull__(pTHX_2);
7898 #define PERL_ARGS_ASSERT_GP_DUP \
7899         assert(param)
7900
7901 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7902                         __attribute__warn_unused_result__
7903                         __attribute__nonnull__(pTHX_3);
7904 #define PERL_ARGS_ASSERT_HE_DUP \
7905         assert(param)
7906
7907 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7908                         __attribute__warn_unused_result__
7909                         __attribute__nonnull__(pTHX_2);
7910 #define PERL_ARGS_ASSERT_HEK_DUP        \
7911         assert(param)
7912
7913 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7914                         __attribute__warn_unused_result__
7915                         __attribute__nonnull__(pTHX_2);
7916 #define PERL_ARGS_ASSERT_MG_DUP \
7917         assert(param)
7918
7919 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7920                         __attribute__nonnull__(pTHX_1)
7921                         __attribute__nonnull__(pTHX_2);
7922 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7923         assert(smeta); assert(param)
7924
7925 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7926                         __attribute__malloc__
7927                         __attribute__warn_unused_result__
7928                         __attribute__nonnull__(pTHX_3);
7929 #define PERL_ARGS_ASSERT_NEWPADOP       \
7930         assert(sv)
7931
7932 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7933                         __attribute__warn_unused_result__
7934                         __attribute__nonnull__(pTHX_2);
7935 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7936         assert(param)
7937
7938 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7939                         __attribute__nonnull__(pTHX_2);
7940 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7941         assert(param)
7942
7943 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7944                         __attribute__nonnull__(1);
7945 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7946         assert(proto_perl)
7947
7948 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7949                         __attribute__nonnull__(pTHX_1)
7950                         __attribute__nonnull__(pTHX_2)
7951                         __attribute__nonnull__(pTHX_3);
7952 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7953         assert(sstr); assert(dstr); assert(param)
7954
7955 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7956                         __attribute__nonnull__(pTHX_1)
7957                         __attribute__nonnull__(pTHX_2);
7958 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7959         assert(r); assert(param)
7960
7961 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7962                         __attribute__nonnull__(pTHX_1)
7963                         __attribute__nonnull__(pTHX_2)
7964                         __attribute__nonnull__(pTHX_3);
7965 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7966         assert(dstr); assert(sstr); assert(param)
7967
7968 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7969                         __attribute__warn_unused_result__
7970                         __attribute__nonnull__(pTHX_2);
7971 #define PERL_ARGS_ASSERT_SI_DUP \
7972         assert(param)
7973
7974 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7975                         __attribute__malloc__
7976                         __attribute__warn_unused_result__
7977                         __attribute__nonnull__(pTHX_1)
7978                         __attribute__nonnull__(pTHX_2);
7979 #define PERL_ARGS_ASSERT_SS_DUP \
7980         assert(proto_perl); assert(param)
7981
7982 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7983                         __attribute__warn_unused_result__
7984                         __attribute__nonnull__(pTHX_2);
7985 #define PERL_ARGS_ASSERT_SV_DUP \
7986         assert(param)
7987
7988 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7989                         __attribute__warn_unused_result__
7990                         __attribute__nonnull__(pTHX_2);
7991 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7992         assert(param)
7993
7994 #endif
7995 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
7996 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
7997 STATIC char*    S_stdize_locale(pTHX_ char* locs)
7998                         __attribute__nonnull__(pTHX_1);
7999 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8000         assert(locs)
8001
8002 #endif
8003 #if defined(USE_LOCALE_COLLATE)
8004 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8005                         __attribute__nonnull__(pTHX_1)
8006                         __attribute__nonnull__(pTHX_2);
8007 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8008         assert(sv); assert(mg)
8009
8010 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8011                         __attribute__nonnull__(pTHX_1)
8012                         __attribute__nonnull__(pTHX_3);
8013 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8014         assert(s); assert(xlen)
8015
8016 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8017                         __attribute__nonnull__(pTHX_1)
8018                         __attribute__nonnull__(pTHX_2); */
8019
8020 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8021                         __attribute__nonnull__(pTHX_1)
8022                         __attribute__nonnull__(pTHX_2);
8023 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8024         assert(sv); assert(nxp)
8025
8026 #endif
8027 #if defined(USE_PERLIO)
8028 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8029 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8030 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8031 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8032 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8033 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8034 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8035 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8036 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8037                         __attribute__warn_unused_result__;
8038
8039 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8040                         __attribute__warn_unused_result__;
8041
8042 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8043 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8044                         __attribute__nonnull__(pTHX_2);
8045 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8046         assert(vbuf)
8047
8048 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8049 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8050 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8051 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8052 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8053                         __attribute__warn_unused_result__;
8054
8055 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8056                         __attribute__warn_unused_result__;
8057
8058 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8059                         __attribute__warn_unused_result__;
8060
8061 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8062 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8063                         __attribute__nonnull__(pTHX_2);
8064 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8065         assert(vbuf)
8066
8067 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8068                         __attribute__nonnull__(pTHX_2);
8069 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8070         assert(vbuf)
8071
8072 #endif
8073 #if defined(USE_QUADMATH)
8074 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format)
8075                         __attribute__nonnull__(1);
8076 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
8077         assert(format)
8078
8079 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format)
8080                         __attribute__nonnull__(1);
8081 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
8082         assert(format)
8083
8084 #endif
8085 #if defined(WIN32)
8086 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8087                         __attribute__pure__;
8088
8089 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8090                         __attribute__noreturn__
8091                         __attribute__nonnull__(1);
8092 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8093         assert(fname)
8094
8095 #endif
8096 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8097 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8098                         __attribute__nonnull__(pTHX_2)
8099                         __attribute__nonnull__(pTHX_3);
8100 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8101         assert(mark); assert(sp)
8102
8103 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8104                         __attribute__nonnull__(pTHX_1);
8105 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8106         assert(cmd)
8107
8108 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8109                         __attribute__nonnull__(pTHX_1);
8110 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8111         assert(cmd)
8112
8113 #endif
8114 #if defined(_MSC_VER)
8115 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
8116                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
8117
8118 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
8119                         __attribute__nonnull__(pTHX_1);
8120 #define PERL_ARGS_ASSERT_DIE_SV \
8121         assert(baseex)
8122
8123 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8124                         __attribute__nonnull__(pTHX_1)
8125                         __attribute__nonnull__(pTHX_2);
8126 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8127         assert(sv); assert(mg)
8128
8129 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
8130                         __attribute__nonnull__(pTHX_1)
8131                         __attribute__nonnull__(pTHX_2)
8132                         __attribute__nonnull__(pTHX_5);
8133 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
8134         assert(bigstr); assert(littlestr); assert(old_posp)
8135
8136 #endif
8137 #ifdef PERL_CORE
8138 #  include "pp_proto.h"
8139 #endif
8140 END_EXTERN_C
8141
8142 /* ex: set ro: */