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 SV*       Perl__get_encoding(pTHX)
  46                         __attribute__pure__;
  47
  48 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
  49 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  50                         __attribute__warn_unused_result__;
  51
  52 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  53                         __attribute__warn_unused_result__;
  54
  55 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  56                         __attribute__warn_unused_result__;
  57
  58 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  59                         __attribute__warn_unused_result__
  60                         __attribute__nonnull__(pTHX_2);
  61 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  62         assert(p)
  63
  64 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
  65                         __attribute__warn_unused_result__
  66                         __attribute__nonnull__(1)
  67                         __attribute__nonnull__(2);
  68 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
  69         assert(s); assert(e)
  70
  71 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
  72                         __attribute__warn_unused_result__
  73                         __attribute__nonnull__(pTHX_1);
  74 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
  75         assert(p)
  76
  77 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
  78                         __attribute__warn_unused_result__
  79                         __attribute__nonnull__(pTHX_1);
  80 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
  81         assert(p)
  82
  83 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  84                         __attribute__warn_unused_result__
  85                         __attribute__nonnull__(pTHX_1);
  86 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  87         assert(p)
  88
  89 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  90                         __attribute__warn_unused_result__
  91                         __attribute__nonnull__(pTHX_1);
  92 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  93         assert(p)
  94
  95 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  96                         __attribute__warn_unused_result__
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  99         assert(p)
 100
 101 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
 102                         __attribute__warn_unused_result__
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
 105         assert(p)
 106
 107 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
 108                         __attribute__warn_unused_result__
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
 111         assert(p)
 112
 113 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
 114                         __attribute__nonnull__(pTHX_2)
 115                         __attribute__nonnull__(pTHX_3);
 116 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
 117         assert(p); assert(lenp)
 118
 119 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
 123         assert(p); assert(ustrp)
 124
 125 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 126                         __attribute__nonnull__(pTHX_1)
 127                         __attribute__nonnull__(pTHX_2);
 128 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
 129         assert(p); assert(ustrp)
 130
 131 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 132                         __attribute__nonnull__(pTHX_1)
 133                         __attribute__nonnull__(pTHX_2);
 134 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 135         assert(p); assert(ustrp)
 136
 137 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 138                         __attribute__nonnull__(pTHX_1)
 139                         __attribute__nonnull__(pTHX_2);
 140 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 141         assert(p); assert(ustrp)
 142
 143 PERL_CALLCONV void      Perl__warn_problematic_locale(void);
 144 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 145                         __attribute__nonnull__(pTHX_1);
 146 #define PERL_ARGS_ASSERT_ALLOCMY        \
 147         assert(name)
 148
 149 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 150                         __attribute__nonnull__(pTHX_1)
 151                         __attribute__nonnull__(pTHX_2);
 152 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 153         assert(left); assert(right)
 154
 155 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 156                         __attribute__nonnull__(pTHX_1);
 157 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 158         assert(ref)
 159
 160 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 161 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 162                         __attribute__nonnull__(2);
 163 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 164         assert(dest)
 165
 166 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 167                         __attribute__nonnull__(pTHX_2)
 168                         __attribute__nonnull__(pTHX_3);
 169 #define PERL_ARGS_ASSERT_APPLY  \
 170         assert(mark); assert(sp)
 171
 172 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 173                         __attribute__nonnull__(pTHX_1)
 174                         __attribute__nonnull__(pTHX_2)
 175                         __attribute__nonnull__(pTHX_3);
 176 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 177         assert(stashpv); assert(cv); assert(attrstr)
 178
 179 PERL_CALLCONV void      Perl_atfork_lock(void);
 180 PERL_CALLCONV void      Perl_atfork_unlock(void);
 181 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 184         assert(av)
 185
 186 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 189         assert(av)
 190
 191 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 192                         __attribute__nonnull__(pTHX_1)
 193                         __attribute__nonnull__(pTHX_2);
 194 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 195         assert(avp); assert(val)
 196
 197 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 198                         __attribute__nonnull__(pTHX_1)
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 201         assert(avp); assert(val)
 202
 203 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_DELETE      \
 206         assert(av)
 207
 208 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 209                         __attribute__warn_unused_result__
 210                         __attribute__nonnull__(pTHX_1);
 211 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 212         assert(av)
 213
 214 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 215                         __attribute__nonnull__(pTHX_1);
 216 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 217         assert(av)
 218
 219 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 220                         __attribute__nonnull__(pTHX_3)
 221                         __attribute__nonnull__(pTHX_4)
 222                         __attribute__nonnull__(pTHX_5);
 223 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 224         assert(maxp); assert(allocp); assert(arrayp)
 225
 226 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 227                         __attribute__warn_unused_result__
 228                         __attribute__nonnull__(pTHX_1);
 229 #define PERL_ARGS_ASSERT_AV_FETCH       \
 230         assert(av)
 231
 232 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 233                         __attribute__nonnull__(pTHX_1);
 234 #define PERL_ARGS_ASSERT_AV_FILL        \
 235         assert(av)
 236
 237 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 238                         __attribute__nonnull__(pTHX_1);
 239 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 240         assert(av)
 241
 242 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 243                         __attribute__warn_unused_result__
 244                         __attribute__nonnull__(pTHX_1);
 245 #define PERL_ARGS_ASSERT_AV_LEN \
 246         assert(av)
 247
 248 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 249                         __attribute__warn_unused_result__
 250                         __attribute__nonnull__(pTHX_2);
 251 #define PERL_ARGS_ASSERT_AV_MAKE        \
 252         assert(strp)
 253
 254 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 255                         __attribute__nonnull__(pTHX_1);
 256 #define PERL_ARGS_ASSERT_AV_POP \
 257         assert(av)
 258
 259 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 260                         __attribute__nonnull__(pTHX_1)
 261                         __attribute__nonnull__(pTHX_2);
 262 #define PERL_ARGS_ASSERT_AV_PUSH        \
 263         assert(av); assert(val)
 264
 265 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 266                         __attribute__nonnull__(pTHX_1);
 267 #define PERL_ARGS_ASSERT_AV_REIFY       \
 268         assert(av)
 269
 270 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 271                         __attribute__warn_unused_result__
 272                         __attribute__nonnull__(pTHX_1);
 273 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 274         assert(av)
 275
 276 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_AV_STORE       \
 279         assert(av)
 280
 281 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1); */
 284
 285 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 286                         __attribute__warn_unused_result__
 287                         __attribute__nonnull__(pTHX_1);
 288 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 289         assert(av)
 290
 291 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 292                         __attribute__nonnull__(pTHX_1);
 293 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 294         assert(av)
 295
 296 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 297                         __attribute__nonnull__(pTHX_1);
 298 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 299         assert(av)
 300
 301 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 302                         __attribute__warn_unused_result__
 303                         __attribute__nonnull__(pTHX_2)
 304                         __attribute__nonnull__(pTHX_3);
 305 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 306         assert(left); assert(right)
 307
 308 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 309                         __attribute__warn_unused_result__;
 310
 311 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 312                         __attribute__warn_unused_result__;
 313
 314 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 315                         __attribute__warn_unused_result__;
 316
 317 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 320         assert(hk)
 321
 322 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 323 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 324 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 325 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 326                         __attribute__nonnull__(pTHX_1)
 327                         __attribute__nonnull__(pTHX_3);
 328 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 329         assert(b); assert(u)
 330
 331 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 332                         __attribute__nonnull__(pTHX_1)
 333                         __attribute__nonnull__(pTHX_2);
 334 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 335         assert(s); assert(len)
 336
 337 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 338                         __attribute__nonnull__(pTHX_1)
 339                         __attribute__nonnull__(pTHX_2);
 340 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 341         assert(s); assert(len)
 342
 343 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 344                         __attribute__nonnull__(pTHX_1)
 345                         __attribute__nonnull__(pTHX_3);
 346 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 347         assert(sub_name); assert(argv)
 348
 349 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 350 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 351                         __attribute__nonnull__(pTHX_2);
 352 #define PERL_ARGS_ASSERT_CALL_LIST      \
 353         assert(paramList)
 354
 355 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 358         assert(methname)
 359
 360 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 361                         __attribute__nonnull__(pTHX_1);
 362 #define PERL_ARGS_ASSERT_CALL_PV        \
 363         assert(sub_name)
 364
 365 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 366                         __attribute__nonnull__(pTHX_1);
 367 #define PERL_ARGS_ASSERT_CALL_SV        \
 368         assert(sv)
 369
 370 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 371 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 372                         __attribute__malloc__
 373                         __attribute__warn_unused_result__;
 374
 375 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 376                         __attribute__warn_unused_result__
 377                         __attribute__nonnull__(pTHX_3);
 378 #define PERL_ARGS_ASSERT_CANDO  \
 379         assert(statbufp)
 380
 381 PERL_CALLCONV I32       Perl_cast_i32(NV f)
 382                         __attribute__warn_unused_result__;
 383
 384 PERL_CALLCONV IV        Perl_cast_iv(NV f)
 385                         __attribute__warn_unused_result__;
 386
 387 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
 388                         __attribute__warn_unused_result__;
 389
 390 PERL_CALLCONV UV        Perl_cast_uv(NV f)
 391                         __attribute__warn_unused_result__;
 392
 393 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 396         assert(s)
 397
 398 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_BITOP       \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_CMP \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_DELETE      \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_EACH        \
 444         assert(o)
 445
 446 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 447                         __attribute__nonnull__(pTHX_1)
 448                         __attribute__nonnull__(pTHX_2)
 449                         __attribute__nonnull__(pTHX_3);
 450 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 451         assert(entersubop); assert(namegv); assert(protosv)
 452
 453 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 456         assert(entersubop)
 457
 458 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 459                         __attribute__nonnull__(pTHX_1)
 460                         __attribute__nonnull__(pTHX_2)
 461                         __attribute__nonnull__(pTHX_3);
 462 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 463         assert(entersubop); assert(namegv); assert(protosv)
 464
 465 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 466                         __attribute__nonnull__(pTHX_1)
 467                         __attribute__nonnull__(pTHX_2)
 468                         __attribute__nonnull__(pTHX_3);
 469 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 470         assert(entersubop); assert(namegv); assert(protosv)
 471
 472 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_EOF \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_EVAL        \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_EXEC        \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_FTST        \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_FUN \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_GLOB        \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_GREP        \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_INDEX       \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_JOIN        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_LFUN        \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_MATCH       \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_METHOD      \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_NULL        \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_OPEN        \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_prototype(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_PROTOTYPE   \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_READLINE    \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_RETURN      \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_RFUN        \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_SELECT      \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 638         assert(o)
 639
 640 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 641                         __attribute__warn_unused_result__
 642                         __attribute__nonnull__(pTHX_1);
 643 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 644         assert(o)
 645
 646 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 647                         __attribute__warn_unused_result__
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CK_SORT        \
 650         assert(o)
 651
 652 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 653                         __attribute__warn_unused_result__
 654                         __attribute__nonnull__(pTHX_1);
 655 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 656         assert(o)
 657
 658 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 659                         __attribute__warn_unused_result__
 660                         __attribute__nonnull__(pTHX_1);
 661 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 662         assert(o)
 663
 664 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
 665                         __attribute__warn_unused_result__
 666                         __attribute__nonnull__(pTHX_1);
 667 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
 668         assert(o)
 669
 670 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 671                         __attribute__warn_unused_result__
 672                         __attribute__nonnull__(pTHX_1);
 673 #define PERL_ARGS_ASSERT_CK_SUBR        \
 674         assert(o)
 675
 676 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 677                         __attribute__warn_unused_result__
 678                         __attribute__nonnull__(pTHX_1);
 679 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 680         assert(o)
 681
 682 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 683                         __attribute__warn_unused_result__
 684                         __attribute__nonnull__(pTHX_1);
 685 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 686         assert(o)
 687
 688 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 689                         __attribute__warn_unused_result__
 690                         __attribute__nonnull__(pTHX_1);
 691 #define PERL_ARGS_ASSERT_CK_TELL        \
 692         assert(o)
 693
 694 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 695                         __attribute__warn_unused_result__
 696                         __attribute__nonnull__(pTHX_1);
 697 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 698         assert(o)
 699
 700 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 701                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 702                         __attribute__nonnull__(pTHX_2);
 703 #define PERL_ARGS_ASSERT_CK_WARNER      \
 704         assert(pat)
 705
 706 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 707                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 708                         __attribute__nonnull__(pTHX_2);
 709 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 710         assert(pat)
 711
 712 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 713 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 714 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 715                         __attribute__nonnull__(pTHX_1);
 716 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 717         assert(cop)
 718
 719 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 720                         __attribute__nonnull__(pTHX_1);
 721 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 722         assert(cop)
 723
 724 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 725                         __attribute__nonnull__(pTHX_1)
 726                         __attribute__nonnull__(pTHX_2);
 727 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 728         assert(cop); assert(label)
 729
 730 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 731                         __attribute__nonnull__(pTHX_2);
 732 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 733         assert(name)
 734
 735 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 738         assert(coreargssv)
 739
 740 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 741 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 742                         __attribute__noreturn__
 743                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 744
 745 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 746                         __attribute__noreturn__;
 747
 748 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 749                         __attribute__noreturn__;
 750
 751 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 752                         __attribute__noreturn__;
 753
 754 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 755                         __attribute__noreturn__;
 756
 757 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 758                         __attribute__noreturn__
 759                         __attribute__nonnull__(pTHX_1);
 760 #define PERL_ARGS_ASSERT_CROAK_SV       \
 761         assert(baseex)
 762
 763 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 764                         __attribute__noreturn__
 765                         __attribute__nonnull__(1)
 766                         __attribute__nonnull__(2);
 767 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 768         assert(cv); assert(params)
 769
 770 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 771 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 772                         __attribute__warn_unused_result__
 773                         __attribute__nonnull__(pTHX_1);
 774 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 775         assert(o)
 776
 777 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 778                         __attribute__warn_unused_result__
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 781         assert(o)
 782
 783 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 784                         __attribute__warn_unused_result__
 785                         __attribute__nonnull__(pTHX_1);
 786 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 787         assert(o)
 788
 789 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 790                         __attribute__nonnull__(pTHX_1)
 791                         __attribute__nonnull__(pTHX_2);
 792 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 793         assert(ppaddr); assert(xop)
 794
 795 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 796                         __attribute__pure__
 797                         __attribute__nonnull__(pTHX_1); */
 798
 799 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 802         assert(cv)
 803
 804 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 805                         __attribute__nonnull__(pTHX_1);
 806 #define PERL_ARGS_ASSERT_CV_CLONE       \
 807         assert(proto)
 808
 809 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 810                         __attribute__nonnull__(pTHX_1)
 811                         __attribute__nonnull__(pTHX_2);
 812 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 813         assert(proto); assert(target)
 814
 815 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 816                         __attribute__warn_unused_result__;
 817
 818 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 819                         __attribute__warn_unused_result__;
 820
 821 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 824         assert(cv)
 825
 826 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 831         assert(cv); assert(ckfun_p); assert(ckobj_p)
 832
 833 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_CV_NAME        \
 836         assert(cv)
 837
 838 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 839                         __attribute__nonnull__(pTHX_1)
 840                         __attribute__nonnull__(pTHX_2)
 841                         __attribute__nonnull__(pTHX_3);
 842 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 843         assert(cv); assert(ckfun); assert(ckobj)
 844
 845 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
 846                         __attribute__nonnull__(pTHX_1)
 847                         __attribute__nonnull__(pTHX_2)
 848                         __attribute__nonnull__(pTHX_3);
 849 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 850         assert(cv); assert(ckfun); assert(ckobj)
 851
 852 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 853                         __attribute__nonnull__(pTHX_1);
 854 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 855         assert(cv)
 856
 857 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
 858                         __attribute__nonnull__(pTHX_1);
 859 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 860         assert(cv)
 861
 862 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
 863                         __attribute__nonnull__(pTHX_1);
 864 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 865         assert(cv)
 866
 867 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 868                         __attribute__nonnull__(pTHX_1);
 869 #define PERL_ARGS_ASSERT_CVGV_SET       \
 870         assert(cv)
 871
 872 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 873                         __attribute__nonnull__(pTHX_1);
 874 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 875         assert(cv)
 876
 877 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 878                         __attribute__nonnull__(pTHX_1);
 879 #define PERL_ARGS_ASSERT_CX_DUMP        \
 880         assert(cx)
 881
 882 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 883                         __attribute__warn_unused_result__;
 884
 885 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 886                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 887                         __attribute__nonnull__(pTHX_1);
 888 #define PERL_ARGS_ASSERT_DEB    \
 889         assert(pat)
 890
 891 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 892 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 893                         __attribute__nonnull__(pTHX_1);
 894 #define PERL_ARGS_ASSERT_DEBOP  \
 895         assert(o)
 896
 897 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 898 PERL_CALLCONV I32       Perl_debstack(pTHX);
 899 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 900 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 901                         __attribute__warn_unused_result__
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 904         assert(sv)
 905
 906 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 907 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 908                         __attribute__nonnull__(1)
 909                         __attribute__nonnull__(2)
 910                         __attribute__nonnull__(3)
 911                         __attribute__nonnull__(4)
 912                         __attribute__nonnull__(6);
 913 #define PERL_ARGS_ASSERT_DELIMCPY       \
 914         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 915
 916 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 917 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
 918                         __attribute__noreturn__
 919                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 920
 921 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
 922                         __attribute__noreturn__
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DIE_SV \
 925         assert(baseex)
 926
 927 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 928                         __attribute__noreturn__
 929                         __attribute__nonnull__(pTHX_1);
 930 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 931         assert(msv)
 932
 933 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 934                         __attribute__nonnull__(pTHX_2)
 935                         __attribute__nonnull__(pTHX_3); */
 936 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 937         assert(mark); assert(sp)
 938
 939 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 940                         __attribute__nonnull__(pTHX_2)
 941                         __attribute__nonnull__(pTHX_3);
 942 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 943         assert(mark); assert(sp)
 944
 945 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 946                         __attribute__nonnull__(pTHX_1);
 947 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 948         assert(fp)
 949
 950 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 951 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 952                         __attribute__nonnull__(pTHX_2);
 953 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 954         assert(file)
 955
 956 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 957                         __attribute__nonnull__(pTHX_1);
 958 #define PERL_ARGS_ASSERT_DO_EOF \
 959         assert(gv)
 960
 961 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 962 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 963                         __attribute__nonnull__(pTHX_2)
 964                         __attribute__nonnull__(pTHX_3);
 965 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 966         assert(file); assert(name)
 967
 968 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 969                         __attribute__nonnull__(pTHX_2)
 970                         __attribute__nonnull__(pTHX_3);
 971 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 972         assert(file); assert(name)
 973
 974 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 975                         __attribute__nonnull__(pTHX_2)
 976                         __attribute__nonnull__(pTHX_3);
 977 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 978         assert(file); assert(name)
 979
 980 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 981                         __attribute__nonnull__(pTHX_1)
 982                         __attribute__nonnull__(pTHX_2)
 983                         __attribute__nonnull__(pTHX_3)
 984                         __attribute__nonnull__(pTHX_4);
 985 #define PERL_ARGS_ASSERT_DO_JOIN        \
 986         assert(sv); assert(delim); assert(mark); assert(sp)
 987
 988 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 989                         __attribute__nonnull__(pTHX_2)
 990                         __attribute__nonnull__(pTHX_3);
 991 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 992         assert(file); assert(mg)
 993
 994 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 995                         __attribute__warn_unused_result__
 996                         __attribute__nonnull__(pTHX_1)
 997                         __attribute__nonnull__(pTHX_2);
 998 #define PERL_ARGS_ASSERT_DO_NCMP        \
 999         assert(left); assert(right)
1000
1001 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
1002                         __attribute__nonnull__(pTHX_2);
1003 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
1004         assert(file)
1005
1006 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
1007                         __attribute__nonnull__(pTHX_1)
1008                         __attribute__nonnull__(pTHX_2); */
1009 #define PERL_ARGS_ASSERT_DO_OPEN        \
1010         assert(gv); assert(name)
1011
1012 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
1013                         __attribute__nonnull__(pTHX_1)
1014                         __attribute__nonnull__(pTHX_2);
1015 #define PERL_ARGS_ASSERT_DO_OPEN6       \
1016         assert(gv); assert(oname)
1017
1018 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)
1019                         __attribute__nonnull__(pTHX_1)
1020                         __attribute__nonnull__(pTHX_2)
1021                         __attribute__nonnull__(pTHX_8);
1022 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1023         assert(gv); assert(name); assert(svs)
1024
1025 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1026                         __attribute__nonnull__(pTHX_1)
1027                         __attribute__nonnull__(pTHX_2);
1028 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1029         assert(gv); assert(oname)
1030
1031 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)
1032                         __attribute__nonnull__(pTHX_1)
1033                         __attribute__nonnull__(pTHX_2);
1034 #define PERL_ARGS_ASSERT_DO_OPENN       \
1035         assert(gv); assert(oname)
1036
1037 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1038                         __attribute__nonnull__(pTHX_2);
1039 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1040         assert(file)
1041
1042 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1043                         __attribute__nonnull__(pTHX_2);
1044 #define PERL_ARGS_ASSERT_DO_PRINT       \
1045         assert(fp)
1046
1047 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1051 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1052                         __attribute__nonnull__(pTHX_1)
1053                         __attribute__nonnull__(pTHX_3);
1054 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1055         assert(sv); assert(sarg)
1056
1057 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1058                         __attribute__nonnull__(pTHX_2);
1059 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1060         assert(file)
1061
1062 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1063                         __attribute__nonnull__(pTHX_1);
1064 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1065         assert(gv)
1066
1067 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1068                         __attribute__warn_unused_result__
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_DO_TELL        \
1071         assert(gv)
1072
1073 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_DO_TRANS       \
1076         assert(sv)
1077
1078 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_DO_VECGET      \
1081         assert(sv)
1082
1083 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1084                         __attribute__nonnull__(pTHX_1);
1085 #define PERL_ARGS_ASSERT_DO_VECSET      \
1086         assert(sv)
1087
1088 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1089                         __attribute__nonnull__(pTHX_2)
1090                         __attribute__nonnull__(pTHX_3)
1091                         __attribute__nonnull__(pTHX_4);
1092 #define PERL_ARGS_ASSERT_DO_VOP \
1093         assert(sv); assert(left); assert(right)
1094
1095 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1096                         __attribute__nonnull__(pTHX_1);
1097 #define PERL_ARGS_ASSERT_DOFILE \
1098         assert(term)
1099
1100 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_DOREF  \
1106         assert(o)
1107
1108 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1109 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1110                         __attribute__warn_unused_result__;
1111
1112 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1113                         __attribute__nonnull__(1);
1114 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1115         assert(random_state)
1116
1117 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1118                         __attribute__nonnull__(1);
1119 #define PERL_ARGS_ASSERT_DRAND48_R      \
1120         assert(random_state)
1121
1122 PERL_CALLCONV void      Perl_dump_all(pTHX);
1123 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1124 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1125 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1128         assert(gv)
1129
1130 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1131                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1132                         __attribute__nonnull__(pTHX_2)
1133                         __attribute__nonnull__(pTHX_3);
1134 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1135         assert(file); assert(pat)
1136
1137 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1140         assert(stash)
1141
1142 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1145         assert(stash)
1146
1147 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1150         assert(gv)
1151
1152 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1153                         __attribute__nonnull__(pTHX_1);
1154 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1155         assert(gv)
1156
1157 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1158                         __attribute__nonnull__(pTHX_2)
1159                         __attribute__nonnull__(pTHX_3);
1160 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1161         assert(file); assert(pat)
1162
1163 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1164                         __attribute__nonnull__(pTHX_1)
1165                         __attribute__nonnull__(pTHX_2);
1166 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1167         assert(c); assert(sv)
1168
1169 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_EVAL_PV        \
1172         assert(p)
1173
1174 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_EVAL_SV        \
1177         assert(sv)
1178
1179 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1182         assert(sv)
1183
1184 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1185                         __attribute__warn_unused_result__
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2)
1188                         __attribute__nonnull__(pTHX_3);
1189 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1190         assert(big); assert(bigend); assert(littlestr)
1191
1192 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1193                         __attribute__nonnull__(pTHX_1);
1194 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1195         assert(name)
1196
1197 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1198 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1199                         __attribute__nonnull__(pTHX_1);
1200 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1201         assert(funcp)
1202
1203 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1204                         __attribute__warn_unused_result__
1205                         __attribute__nonnull__(pTHX_2);
1206 #define PERL_ARGS_ASSERT_FILTER_READ    \
1207         assert(buf_sv)
1208
1209 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1210                         __attribute__nonnull__(pTHX_1);
1211 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1212         assert(o)
1213
1214 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1215 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1216                         __attribute__warn_unused_result__;
1217
1218 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1219                         __attribute__warn_unused_result__;
1220
1221 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1222 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1225         assert(cv)
1226
1227 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1228                         __attribute__deprecated__;
1229
1230 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1231                         __attribute__nonnull__(pTHX_1);
1232 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1233         assert(scriptname)
1234
1235 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1236                         __attribute__pure__
1237                         __attribute__nonnull__(1)
1238                         __attribute__nonnull__(2);
1239 #define PERL_ARGS_ASSERT_FOLDEQ \
1240         assert(a); assert(b)
1241
1242 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1243                         __attribute__pure__
1244                         __attribute__nonnull__(1)
1245                         __attribute__nonnull__(2);
1246 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1247         assert(a); assert(b)
1248
1249 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1250                         __attribute__pure__
1251                         __attribute__nonnull__(1)
1252                         __attribute__nonnull__(2);
1253 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1254         assert(a); assert(b)
1255
1256 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1257                         __attribute__nonnull__(pTHX_1)
1258                         __attribute__nonnull__(pTHX_5); */
1259
1260 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)
1261                         __attribute__nonnull__(pTHX_1)
1262                         __attribute__nonnull__(pTHX_5);
1263 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1264         assert(s1); assert(s2)
1265
1266 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1267                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_FORM   \
1270         assert(pat)
1271
1272 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1273 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1274 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_GET_AV \
1277         assert(name)
1278
1279 PERL_CALLCONV void*     Perl_get_context(void)
1280                         __attribute__warn_unused_result__;
1281
1282 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GET_CV \
1285         assert(name)
1286
1287 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1290         assert(name)
1291
1292 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1295         assert(cv)
1296
1297 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1300         assert(seed_buffer)
1301
1302 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_GET_HV \
1305         assert(name)
1306
1307 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1308                         __attribute__warn_unused_result__
1309                         __attribute__pure__;
1310
1311 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1312                         __attribute__warn_unused_result__
1313                         __attribute__pure__;
1314
1315 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1316                         __attribute__warn_unused_result__
1317                         __attribute__pure__;
1318
1319 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1320                         __attribute__warn_unused_result__
1321                         __attribute__pure__;
1322
1323 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1324                         __attribute__warn_unused_result__
1325                         __attribute__pure__;
1326
1327 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1328 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1329                         __attribute__nonnull__(pTHX_1);
1330 #define PERL_ARGS_ASSERT_GET_SV \
1331         assert(name)
1332
1333 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1334                         __attribute__warn_unused_result__;
1335
1336 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1337                         __attribute__nonnull__(pTHX_1);
1338 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1339         assert(sv)
1340
1341 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1342 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1343 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1344                         __attribute__nonnull__(1);
1345 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1346         assert(pv)
1347
1348 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2)
1351                         __attribute__nonnull__(pTHX_3);
1352 #define PERL_ARGS_ASSERT_GROK_BIN       \
1353         assert(start); assert(len_p); assert(flags)
1354
1355 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_2)
1358                         __attribute__nonnull__(pTHX_3);
1359 #define PERL_ARGS_ASSERT_GROK_HEX       \
1360         assert(start); assert(len_p); assert(flags)
1361
1362 PERL_CALLCONV int       Perl_grok_infnan(pTHX_ const char** sp, const char *send)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2);
1365 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1366         assert(sp); assert(send)
1367
1368 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1371         assert(pv)
1372
1373 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1376         assert(pv)
1377
1378 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_2);
1382 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1383         assert(sp); assert(send)
1384
1385 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_2)
1388                         __attribute__nonnull__(pTHX_3);
1389 #define PERL_ARGS_ASSERT_GROK_OCT       \
1390         assert(start); assert(len_p); assert(flags)
1391
1392 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1393 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1394 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1395 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1396 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_2); */
1399
1400 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_2);
1403 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1404         assert(namepv)
1405
1406 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1407                         __attribute__warn_unused_result__
1408                         __attribute__nonnull__(pTHX_2);
1409 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1410         assert(name)
1411
1412 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1413                         __attribute__warn_unused_result__
1414                         __attribute__nonnull__(pTHX_2);
1415 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1416         assert(namesv)
1417
1418 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_GV_CHECK       \
1421         assert(stash)
1422
1423 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1424                         __attribute__warn_unused_result__
1425                         __attribute__nonnull__(pTHX_1);
1426 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1427         assert(gv)
1428
1429 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_GV_DUMP        \
1432         assert(gv)
1433
1434 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1435                         __attribute__nonnull__(pTHX_1)
1436                         __attribute__nonnull__(pTHX_2);
1437 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1438         assert(sv); assert(gv)
1439
1440 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1441                         __attribute__nonnull__(pTHX_1)
1442                         __attribute__nonnull__(pTHX_2); */
1443 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1444         assert(sv); assert(gv)
1445
1446 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_2);
1449 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1450         assert(sv); assert(gv)
1451
1452 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1455         assert(name)
1456
1457 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1458                         __attribute__nonnull__(pTHX_1);
1459 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1460         assert(name)
1461
1462 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1463                         __attribute__nonnull__(pTHX_2); */
1464
1465 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1466                         __attribute__nonnull__(pTHX_2); */
1467
1468 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1469                         __attribute__nonnull__(pTHX_2);
1470 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1471         assert(name)
1472
1473 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1474                         __attribute__nonnull__(pTHX_2);
1475 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1476         assert(name)
1477
1478 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1479                         __attribute__nonnull__(pTHX_2);
1480 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1481         assert(name)
1482
1483 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1484                         __attribute__nonnull__(pTHX_2);
1485 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1486         assert(name)
1487
1488 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1489                         __attribute__nonnull__(pTHX_2);
1490 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1491         assert(namesv)
1492
1493 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1494                         __attribute__nonnull__(pTHX_2);
1495 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1496         assert(namesv)
1497
1498 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1499                         __attribute__nonnull__(pTHX_1)
1500                         __attribute__nonnull__(pTHX_2); */
1501 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1502         assert(stash); assert(name)
1503
1504 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1505                         __attribute__nonnull__(pTHX_1)
1506                         __attribute__nonnull__(pTHX_2);
1507 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1508         assert(stash); assert(name)
1509
1510 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1511                         __attribute__nonnull__(pTHX_1)
1512                         __attribute__nonnull__(pTHX_2);
1513 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1514         assert(stash); assert(name)
1515
1516 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1517                         __attribute__nonnull__(pTHX_1)
1518                         __attribute__nonnull__(pTHX_2);
1519 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1520         assert(stash); assert(name)
1521
1522 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1523                         __attribute__nonnull__(pTHX_1)
1524                         __attribute__nonnull__(pTHX_2);
1525 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1526         assert(stash); assert(namesv)
1527
1528 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1529                         __attribute__nonnull__(pTHX_1);
1530 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1531         assert(nambeg)
1532
1533 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1534                         __attribute__nonnull__(pTHX_1);
1535 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1536         assert(name)
1537
1538 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1539                         __attribute__nonnull__(pTHX_1);
1540 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1541         assert(name)
1542
1543 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1544                         __attribute__nonnull__(pTHX_1)
1545                         __attribute__nonnull__(pTHX_2);
1546 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1547         assert(sv); assert(gv)
1548
1549 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1550                         __attribute__nonnull__(pTHX_1)
1551                         __attribute__nonnull__(pTHX_2); */
1552 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1553         assert(sv); assert(gv)
1554
1555 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1556                         __attribute__nonnull__(pTHX_1)
1557                         __attribute__nonnull__(pTHX_2);
1558 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1559         assert(sv); assert(gv)
1560
1561 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1562                         __attribute__warn_unused_result__;
1563
1564 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1565                         __attribute__nonnull__(pTHX_1)
1566                         __attribute__nonnull__(pTHX_3); */
1567
1568 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1569                         __attribute__nonnull__(pTHX_1)
1570                         __attribute__nonnull__(pTHX_3);
1571 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1572         assert(gv); assert(name)
1573
1574 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_3);
1577 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1578         assert(gv); assert(name)
1579
1580 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_3);
1583 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1584         assert(gv); assert(namesv)
1585
1586 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1587                         __attribute__nonnull__(pTHX_1)
1588                         __attribute__nonnull__(pTHX_2);
1589 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1590         assert(gv); assert(name)
1591
1592 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1593                         __attribute__nonnull__(pTHX_1);
1594 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1595         assert(name)
1596
1597 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1598                         __attribute__nonnull__(pTHX_1)
1599                         __attribute__nonnull__(pTHX_2);
1600 #define PERL_ARGS_ASSERT_GV_SETREF      \
1601         assert(dstr); assert(sstr)
1602
1603 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1604                         __attribute__nonnull__(pTHX_1);
1605 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1606         assert(name)
1607
1608 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1609                         __attribute__nonnull__(pTHX_1);
1610 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1611         assert(name)
1612
1613 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1616         assert(sv)
1617
1618 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1621         assert(gv)
1622
1623 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1626         assert(hv)
1627
1628 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1629 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1632         assert(hv)
1633
1634 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1635 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)
1636                         __attribute__nonnull__(pTHX_2);
1637 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1638         assert(key)
1639
1640 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1641                         __attribute__warn_unused_result__;
1642
1643 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1646         assert(hv)
1647
1648 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1649                         __attribute__nonnull__(pTHX_2); */
1650 #define PERL_ARGS_ASSERT_HV_DELETE      \
1651         assert(key)
1652
1653 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1654                         __attribute__nonnull__(pTHX_2); */
1655 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1656         assert(keysv)
1657
1658 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1662         assert(hv)
1663
1664 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1665                         __attribute__nonnull__(pTHX_1);
1666 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1667         assert(hv)
1668
1669 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1670                         __attribute__nonnull__(pTHX_1)
1671                         __attribute__nonnull__(pTHX_2);
1672 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1673         assert(hv); assert(name)
1674
1675 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1676                         __attribute__nonnull__(pTHX_1)
1677                         __attribute__nonnull__(pTHX_2);
1678 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1679         assert(hv); assert(name)
1680
1681 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1682                         __attribute__warn_unused_result__
1683                         __attribute__nonnull__(pTHX_2); */
1684 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1685         assert(key)
1686
1687 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1688                         __attribute__warn_unused_result__
1689                         __attribute__nonnull__(pTHX_2); */
1690 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1691         assert(keysv)
1692
1693 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1694                         __attribute__nonnull__(pTHX_2); */
1695 #define PERL_ARGS_ASSERT_HV_FETCH       \
1696         assert(key)
1697
1698 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1699                         __attribute__nonnull__(pTHX_2); */
1700 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1701         assert(keysv)
1702
1703 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_HV_FILL        \
1706         assert(hv)
1707
1708 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1709                         __attribute__nonnull__(pTHX_1);
1710 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1711         assert(hv)
1712
1713 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1716         assert(hv)
1717
1718 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1)
1721                         __attribute__nonnull__(pTHX_2);
1722 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1723         assert(entry); assert(retlen)
1724
1725 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1729         assert(entry)
1730
1731 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1); */
1734 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1735         assert(hv)
1736
1737 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1741         assert(hv)
1742
1743 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1)
1746                         __attribute__nonnull__(pTHX_2)
1747                         __attribute__nonnull__(pTHX_3);
1748 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1749         assert(hv); assert(key); assert(retlen)
1750
1751 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1752                         __attribute__warn_unused_result__
1753                         __attribute__nonnull__(pTHX_1)
1754                         __attribute__nonnull__(pTHX_2);
1755 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1756         assert(hv); assert(entry)
1757
1758 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1759                         __attribute__nonnull__(pTHX_1);
1760 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1761         assert(hv)
1762
1763 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1764                         __attribute__nonnull__(pTHX_1); */
1765 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1766         assert(hv)
1767
1768 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1771         assert(hv)
1772
1773 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1777         assert(hv)
1778
1779 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1783         assert(hv)
1784
1785 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1788         assert(hv)
1789
1790 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1791                         __attribute__nonnull__(pTHX_1);
1792 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1793         assert(hv)
1794
1795 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1796                         __attribute__warn_unused_result__
1797                         __attribute__nonnull__(pTHX_1);
1798 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1799         assert(hv)
1800
1801 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1802                         __attribute__nonnull__(pTHX_1);
1803 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1804         assert(hv)
1805
1806 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1810         assert(hv)
1811
1812 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1813 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1814 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1815 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1816 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1817 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1818                         __attribute__nonnull__(pTHX_1)
1819                         __attribute__nonnull__(pTHX_2); */
1820
1821 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1822                         __attribute__nonnull__(pTHX_1)
1823                         __attribute__nonnull__(pTHX_2); */
1824
1825 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1826                         __attribute__nonnull__(pTHX_1)
1827                         __attribute__nonnull__(pTHX_5); */
1828
1829 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1830                         __attribute__nonnull__(pTHX_2);
1831 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1832         assert(argv)
1833
1834 PERL_CALLCONV void      Perl_init_constants(pTHX);
1835 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1836 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1837 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1838 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1839 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1840 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_INIT_TM        \
1843         assert(ptm)
1844
1845 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1846                         __attribute__warn_unused_result__
1847                         __attribute__pure__
1848                         __attribute__nonnull__(1)
1849                         __attribute__nonnull__(2);
1850 #define PERL_ARGS_ASSERT_INSTR  \
1851         assert(big); assert(little)
1852
1853 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1854 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1855                         __attribute__warn_unused_result__;
1856
1857 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail)
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1860         assert(io)
1861
1862 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1863                         __attribute__deprecated__
1864                         __attribute__warn_unused_result__
1865                         __attribute__pure__
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1868         assert(p)
1869
1870 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1871                         __attribute__deprecated__
1872                         __attribute__warn_unused_result__
1873                         __attribute__pure__
1874                         __attribute__nonnull__(pTHX_1);
1875 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1876         assert(p)
1877
1878 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(pTHX_1); */
1881
1882 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(1);
1885 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1886         assert(s)
1887
1888 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1889                         __attribute__warn_unused_result__;
1890
1891 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1892                         __attribute__warn_unused_result__
1893                         __attribute__nonnull__(pTHX_1)
1894                         __attribute__nonnull__(pTHX_3)
1895                         __attribute__nonnull__(pTHX_4);
1896 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1897         assert(pv); assert(what); assert(op_name)
1898
1899 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1900                         __attribute__deprecated__
1901                         __attribute__warn_unused_result__
1902                         __attribute__pure__;
1903
1904 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1905                         __attribute__deprecated__
1906                         __attribute__warn_unused_result__
1907                         __attribute__pure__;
1908
1909 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1910                         __attribute__deprecated__
1911                         __attribute__warn_unused_result__
1912                         __attribute__pure__;
1913
1914 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1915                         __attribute__deprecated__
1916                         __attribute__warn_unused_result__
1917                         __attribute__pure__;
1918
1919 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1920                         __attribute__deprecated__
1921                         __attribute__warn_unused_result__
1922                         __attribute__pure__;
1923
1924 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1925                         __attribute__deprecated__
1926                         __attribute__warn_unused_result__
1927                         __attribute__pure__;
1928
1929 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1930                         __attribute__deprecated__
1931                         __attribute__warn_unused_result__
1932                         __attribute__pure__;
1933
1934 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1935                         __attribute__deprecated__
1936                         __attribute__warn_unused_result__
1937                         __attribute__pure__;
1938
1939 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1940                         __attribute__deprecated__
1941                         __attribute__warn_unused_result__
1942                         __attribute__pure__;
1943
1944 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1945                         __attribute__deprecated__
1946                         __attribute__warn_unused_result__
1947                         __attribute__pure__;
1948
1949 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__pure__;
1953
1954 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1955                         __attribute__deprecated__
1956                         __attribute__warn_unused_result__
1957                         __attribute__pure__;
1958
1959 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1960                         __attribute__deprecated__
1961                         __attribute__warn_unused_result__
1962                         __attribute__pure__;
1963
1964 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1965                         __attribute__deprecated__
1966                         __attribute__warn_unused_result__
1967                         __attribute__pure__;
1968
1969 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1970                         __attribute__deprecated__
1971                         __attribute__warn_unused_result__
1972                         __attribute__pure__;
1973
1974 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1975                         __attribute__deprecated__
1976                         __attribute__warn_unused_result__
1977                         __attribute__pure__;
1978
1979 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1980                         __attribute__deprecated__
1981                         __attribute__warn_unused_result__
1982                         __attribute__pure__;
1983
1984 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1985                         __attribute__deprecated__
1986                         __attribute__warn_unused_result__
1987                         __attribute__pure__;
1988
1989 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1990                         __attribute__deprecated__
1991                         __attribute__warn_unused_result__
1992                         __attribute__pure__;
1993
1994 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1995                         __attribute__deprecated__
1996                         __attribute__warn_unused_result__
1997                         __attribute__pure__;
1998
1999 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
2000                         __attribute__deprecated__
2001                         __attribute__warn_unused_result__
2002                         __attribute__pure__;
2003
2004 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
2005                         __attribute__deprecated__
2006                         __attribute__warn_unused_result__
2007                         __attribute__pure__;
2008
2009 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
2010                         __attribute__deprecated__
2011                         __attribute__warn_unused_result__
2012                         __attribute__pure__;
2013
2014 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
2015                         __attribute__deprecated__
2016                         __attribute__warn_unused_result__
2017                         __attribute__pure__;
2018
2019 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
2020                         __attribute__deprecated__
2021                         __attribute__warn_unused_result__
2022                         __attribute__pure__;
2023
2024 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2025                         __attribute__deprecated__
2026                         __attribute__warn_unused_result__
2027                         __attribute__pure__;
2028
2029 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2030                         __attribute__deprecated__
2031                         __attribute__warn_unused_result__
2032                         __attribute__pure__;
2033
2034 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2035                         __attribute__deprecated__
2036                         __attribute__warn_unused_result__
2037                         __attribute__pure__;
2038
2039 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2040                         __attribute__deprecated__
2041                         __attribute__warn_unused_result__
2042                         __attribute__pure__;
2043
2044 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2045                         __attribute__deprecated__
2046                         __attribute__warn_unused_result__
2047                         __attribute__pure__;
2048
2049 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2050                         __attribute__deprecated__
2051                         __attribute__warn_unused_result__
2052                         __attribute__nonnull__(pTHX_1);
2053 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2054         assert(p)
2055
2056 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2057                         __attribute__deprecated__
2058                         __attribute__warn_unused_result__
2059                         __attribute__nonnull__(pTHX_1);
2060 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2061         assert(p)
2062
2063 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2064                         __attribute__deprecated__
2065                         __attribute__warn_unused_result__
2066                         __attribute__nonnull__(pTHX_1);
2067 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2068         assert(p)
2069
2070 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2071                         __attribute__deprecated__
2072                         __attribute__warn_unused_result__
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2075         assert(p)
2076
2077 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2078                         __attribute__deprecated__
2079                         __attribute__warn_unused_result__
2080                         __attribute__nonnull__(pTHX_1);
2081 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2082         assert(p)
2083
2084 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2085                         __attribute__deprecated__
2086                         __attribute__nonnull__(1);
2087 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2088         assert(s)
2089
2090 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2091                         __attribute__nonnull__(1)
2092                         __attribute__nonnull__(2); */
2093 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2094         assert(buf); assert(buf_end)
2095
2096 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2097                         __attribute__deprecated__
2098                         __attribute__warn_unused_result__
2099                         __attribute__nonnull__(pTHX_1);
2100 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2101         assert(p)
2102
2103 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2104                         __attribute__deprecated__
2105                         __attribute__warn_unused_result__
2106                         __attribute__nonnull__(pTHX_1);
2107 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2108         assert(p)
2109
2110 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2111                         __attribute__deprecated__
2112                         __attribute__warn_unused_result__
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2115         assert(p)
2116
2117 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2118                         __attribute__deprecated__
2119                         __attribute__warn_unused_result__
2120                         __attribute__nonnull__(pTHX_1);
2121 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2122         assert(p)
2123
2124 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2125                         __attribute__deprecated__
2126                         __attribute__warn_unused_result__
2127                         __attribute__nonnull__(pTHX_1);
2128 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2129         assert(p)
2130
2131 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2132                         __attribute__deprecated__
2133                         __attribute__warn_unused_result__
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2136         assert(p)
2137
2138 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2139                         __attribute__deprecated__
2140                         __attribute__warn_unused_result__
2141                         __attribute__nonnull__(pTHX_1);
2142 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2143         assert(p)
2144
2145 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2146                         __attribute__deprecated__
2147                         __attribute__warn_unused_result__
2148                         __attribute__nonnull__(pTHX_1);
2149 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2150         assert(p)
2151
2152 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2153                         __attribute__deprecated__
2154                         __attribute__warn_unused_result__
2155                         __attribute__nonnull__(pTHX_1);
2156 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2157         assert(p)
2158
2159 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2160                         __attribute__deprecated__
2161                         __attribute__warn_unused_result__
2162                         __attribute__nonnull__(pTHX_1);
2163 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2164         assert(p)
2165
2166 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2167                         __attribute__deprecated__
2168                         __attribute__warn_unused_result__
2169                         __attribute__nonnull__(pTHX_1);
2170 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2171         assert(p)
2172
2173 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2174                         __attribute__deprecated__
2175                         __attribute__warn_unused_result__
2176                         __attribute__nonnull__(pTHX_1);
2177 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2178         assert(p)
2179
2180 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2181                         __attribute__deprecated__
2182                         __attribute__warn_unused_result__
2183                         __attribute__nonnull__(pTHX_1);
2184 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2185         assert(p)
2186
2187 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2188                         __attribute__nonnull__(1);
2189 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2190         assert(s)
2191
2192 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2193                         __attribute__nonnull__(1); */
2194 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2195         assert(s)
2196
2197 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2198                         __attribute__nonnull__(1);
2199 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2200         assert(s)
2201
2202 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2203                         __attribute__deprecated__
2204                         __attribute__warn_unused_result__
2205                         __attribute__nonnull__(pTHX_1);
2206 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2207         assert(p)
2208
2209 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2210                         __attribute__deprecated__
2211                         __attribute__warn_unused_result__
2212                         __attribute__nonnull__(pTHX_1);
2213 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2214         assert(p)
2215
2216 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2217                         __attribute__deprecated__
2218                         __attribute__warn_unused_result__
2219                         __attribute__nonnull__(pTHX_1);
2220 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2221         assert(p)
2222
2223 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2224                         __attribute__deprecated__
2225                         __attribute__warn_unused_result__
2226                         __attribute__nonnull__(pTHX_1);
2227 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2228         assert(p)
2229
2230 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2231 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2232                         __attribute__nonnull__(pTHX_1);
2233 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2234         assert(sv)
2235
2236 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_JMAYBE \
2239         assert(o)
2240
2241 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2242                         __attribute__pure__
2243                         __attribute__nonnull__(pTHX_1);
2244 #define PERL_ARGS_ASSERT_KEYWORD        \
2245         assert(name)
2246
2247 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_3);
2250 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2251         assert(keyword_ptr); assert(op_ptr)
2252
2253 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2254 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2255 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2256                         __attribute__nonnull__(pTHX_1);
2257 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2258         assert(ptr)
2259
2260 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2261 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2262 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2263 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2264 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2265                         __attribute__nonnull__(pTHX_1);
2266 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2267         assert(ptr)
2268
2269 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2270 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2271 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2272                         __attribute__nonnull__(pTHX_1);
2273 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2274         assert(pv)
2275
2276 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2277                         __attribute__nonnull__(pTHX_1);
2278 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2279         assert(pv)
2280
2281 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2282                         __attribute__nonnull__(pTHX_1);
2283 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2284         assert(sv)
2285
2286 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2287                         __attribute__nonnull__(pTHX_1);
2288 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2289         assert(ptr)
2290
2291 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2292 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2293                         __attribute__nonnull__(pTHX_2);
2294 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2295         assert(name)
2296
2297 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_LOCALIZE       \
2300         assert(o)
2301
2302 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2303                         __attribute__warn_unused_result__
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2306         assert(sv)
2307
2308 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2339                         __attribute__nonnull__(pTHX_2);
2340 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2341         assert(mg)
2342
2343 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2344                         __attribute__nonnull__(pTHX_1)
2345                         __attribute__nonnull__(pTHX_2);
2346 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2347         assert(sv); assert(mg)
2348
2349 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2);
2352 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2353         assert(sv); assert(mg)
2354
2355 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_2)
2358                         __attribute__nonnull__(pTHX_3);
2359 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2360         assert(sv); assert(mg); assert(nsv)
2361
2362 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2363 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2);
2372 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2373         assert(sv); assert(mg)
2374
2375 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2379         assert(sv); assert(mg)
2380
2381 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2385         assert(sv); assert(mg)
2386
2387 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2388                         __attribute__nonnull__(pTHX_1)
2389                         __attribute__nonnull__(pTHX_2);
2390 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2391         assert(sv); assert(mg)
2392
2393 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2397         assert(sv); assert(mg)
2398
2399 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2400                         __attribute__nonnull__(pTHX_1)
2401                         __attribute__nonnull__(pTHX_2);
2402 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2403         assert(sv); assert(mg)
2404
2405 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2406                         __attribute__nonnull__(pTHX_1)
2407                         __attribute__nonnull__(pTHX_2);
2408 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2409         assert(sv); assert(mg)
2410
2411 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2412                         __attribute__nonnull__(pTHX_1)
2413                         __attribute__nonnull__(pTHX_2);
2414 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2415         assert(sv); assert(mg)
2416
2417 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2418                         __attribute__nonnull__(pTHX_1)
2419                         __attribute__nonnull__(pTHX_2);
2420 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2421         assert(sv); assert(mg)
2422
2423 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2424                         __attribute__nonnull__(pTHX_1)
2425                         __attribute__nonnull__(pTHX_2);
2426 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2427         assert(sv); assert(mg)
2428
2429 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2430                         __attribute__nonnull__(pTHX_1)
2431                         __attribute__nonnull__(pTHX_2);
2432 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2433         assert(sv); assert(mg)
2434
2435 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2436                         __attribute__nonnull__(pTHX_1)
2437                         __attribute__nonnull__(pTHX_2);
2438 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2439         assert(sv); assert(mg)
2440
2441 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2442                         __attribute__nonnull__(pTHX_1)
2443                         __attribute__nonnull__(pTHX_2);
2444 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2445         assert(sv); assert(mg)
2446
2447 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2448                         __attribute__nonnull__(pTHX_1)
2449                         __attribute__nonnull__(pTHX_2);
2450 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2451         assert(sv); assert(mg)
2452
2453 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2454                         __attribute__nonnull__(pTHX_1)
2455                         __attribute__nonnull__(pTHX_2);
2456 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2457         assert(sv); assert(mg)
2458
2459 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2460                         __attribute__nonnull__(pTHX_1)
2461                         __attribute__nonnull__(pTHX_2)
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2464         assert(sv); assert(mg); assert(meth)
2465
2466 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2)
2469                         __attribute__nonnull__(pTHX_3);
2470 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2471         assert(sv); assert(mg); assert(key)
2472
2473 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2474                         __attribute__nonnull__(pTHX_1)
2475                         __attribute__nonnull__(pTHX_2);
2476 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2477         assert(sv); assert(mg)
2478
2479 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2480                         __attribute__nonnull__(pTHX_1)
2481                         __attribute__nonnull__(pTHX_2);
2482 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2483         assert(sv); assert(mg)
2484
2485 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2486                         __attribute__nonnull__(pTHX_1)
2487                         __attribute__nonnull__(pTHX_2);
2488 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2489         assert(hv); assert(mg)
2490
2491 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2492                         __attribute__nonnull__(pTHX_1)
2493                         __attribute__nonnull__(pTHX_2);
2494 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2495         assert(sv); assert(mg)
2496
2497 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2498                         __attribute__nonnull__(pTHX_1)
2499                         __attribute__nonnull__(pTHX_2);
2500 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2501         assert(sv); assert(mg)
2502
2503 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2504                         __attribute__nonnull__(pTHX_1)
2505                         __attribute__nonnull__(pTHX_2);
2506 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2507         assert(sv); assert(mg)
2508
2509 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2510                         __attribute__nonnull__(pTHX_1)
2511                         __attribute__nonnull__(pTHX_2);
2512 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2513         assert(sv); assert(mg)
2514
2515 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2516                         __attribute__nonnull__(pTHX_1)
2517                         __attribute__nonnull__(pTHX_2);
2518 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2519         assert(sv); assert(mg)
2520
2521 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2522                         __attribute__nonnull__(pTHX_1)
2523                         __attribute__nonnull__(pTHX_2);
2524 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2525         assert(sv); assert(mg)
2526
2527 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2528                         __attribute__nonnull__(pTHX_1)
2529                         __attribute__nonnull__(pTHX_2);
2530 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2531         assert(sv); assert(mg)
2532
2533 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2534                         __attribute__nonnull__(pTHX_1)
2535                         __attribute__nonnull__(pTHX_2);
2536 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2537         assert(sv); assert(mg)
2538
2539 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2540                         __attribute__nonnull__(pTHX_1)
2541                         __attribute__nonnull__(pTHX_2);
2542 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2543         assert(sv); assert(mg)
2544
2545 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2546                         __attribute__nonnull__(pTHX_1)
2547                         __attribute__nonnull__(pTHX_2);
2548 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2549         assert(sv); assert(mg)
2550
2551 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2552                         __attribute__nonnull__(pTHX_1)
2553                         __attribute__nonnull__(pTHX_2);
2554 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2555         assert(sv); assert(mg)
2556
2557 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2558                         __attribute__nonnull__(pTHX_1)
2559                         __attribute__nonnull__(pTHX_2);
2560 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2561         assert(sv); assert(mg)
2562
2563 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2564                         __attribute__nonnull__(pTHX_1)
2565                         __attribute__nonnull__(pTHX_2);
2566 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2567         assert(sv); assert(mg)
2568
2569 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2570                         __attribute__nonnull__(pTHX_1)
2571                         __attribute__nonnull__(pTHX_2);
2572 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2573         assert(sv); assert(mg)
2574
2575 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2576                         __attribute__nonnull__(pTHX_1)
2577                         __attribute__nonnull__(pTHX_2);
2578 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2579         assert(sv); assert(mg)
2580
2581 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2582                         __attribute__nonnull__(pTHX_2);
2583 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2584         assert(mg)
2585
2586 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2587                         __attribute__nonnull__(pTHX_1)
2588                         __attribute__nonnull__(pTHX_2);
2589 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2590         assert(sv); assert(mg)
2591
2592 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2593                         __attribute__nonnull__(pTHX_1)
2594                         __attribute__nonnull__(pTHX_2);
2595 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2596         assert(sv); assert(mg)
2597
2598 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2599                         __attribute__nonnull__(pTHX_1)
2600                         __attribute__nonnull__(pTHX_2);
2601 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2602         assert(sv); assert(mg)
2603
2604 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2605                         __attribute__nonnull__(pTHX_1)
2606                         __attribute__nonnull__(pTHX_2);
2607 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2608         assert(sv); assert(mg)
2609
2610 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2611                         __attribute__nonnull__(pTHX_1)
2612                         __attribute__nonnull__(pTHX_2);
2613 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2614         assert(sv); assert(mg)
2615
2616 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2617                         __attribute__nonnull__(pTHX_1)
2618                         __attribute__nonnull__(pTHX_2);
2619 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2620         assert(sv); assert(mg)
2621
2622 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_2);
2625 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2626         assert(sv); assert(mg)
2627
2628 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2633 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2634                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2635                         __attribute__nonnull__(pTHX_1);
2636 #define PERL_ARGS_ASSERT_MESS   \
2637         assert(pat)
2638
2639 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2640                         __attribute__nonnull__(pTHX_1);
2641 #define PERL_ARGS_ASSERT_MESS_SV        \
2642         assert(basemsg)
2643
2644 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2645 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2646                         __attribute__nonnull__(pTHX_1);
2647 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2648         assert(sv)
2649
2650 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2651                         __attribute__nonnull__(pTHX_1)
2652                         __attribute__nonnull__(pTHX_2);
2653 #define PERL_ARGS_ASSERT_MG_COPY        \
2654         assert(sv); assert(nsv)
2655
2656 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2657                         __attribute__warn_unused_result__;
2658
2659 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2660                         __attribute__warn_unused_result__
2661                         __attribute__nonnull__(pTHX_1);
2662 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2663         assert(sv)
2664
2665 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2666                         __attribute__warn_unused_result__;
2667
2668 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2669                         __attribute__nonnull__(pTHX_1);
2670 #define PERL_ARGS_ASSERT_MG_FREE        \
2671         assert(sv)
2672
2673 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2674                         __attribute__nonnull__(pTHX_1);
2675 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2676         assert(sv)
2677
2678 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_MG_GET \
2681         assert(sv)
2682
2683 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2684                         __attribute__deprecated__
2685                         __attribute__nonnull__(pTHX_1);
2686 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2687         assert(sv)
2688
2689 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2690                         __attribute__nonnull__(pTHX_1)
2691                         __attribute__nonnull__(pTHX_2);
2692 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2693         assert(sv); assert(nsv)
2694
2695 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2696                         __attribute__nonnull__(1);
2697 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2698         assert(sv)
2699
2700 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_MG_SET \
2703         assert(sv)
2704
2705 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2706                         __attribute__nonnull__(pTHX_1);
2707 #define PERL_ARGS_ASSERT_MG_SIZE        \
2708         assert(sv)
2709
2710 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2711                         __attribute__nonnull__(1);
2712 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2713         assert(ptm)
2714
2715 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2716 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2717 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2718                         __attribute__nonnull__(pTHX_1);
2719 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2720         assert(s)
2721
2722 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2725         assert(name)
2726
2727 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2730         assert(stash)
2731
2732 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2733                         __attribute__nonnull__(pTHX_1)
2734                         __attribute__nonnull__(pTHX_2);
2735 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2736         assert(smeta); assert(which)
2737
2738 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2739                         __attribute__nonnull__(pTHX_1);
2740 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2741         assert(stash)
2742
2743 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2744                         __attribute__nonnull__(pTHX_1);
2745 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2746         assert(stash)
2747
2748 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2749                         __attribute__nonnull__(pTHX_1);
2750 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2751         assert(stash)
2752
2753 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2754                         __attribute__nonnull__(pTHX_3);
2755 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2756         assert(gv)
2757
2758 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2759                         __attribute__nonnull__(pTHX_1);
2760 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2761         assert(mro)
2762
2763 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2764                         __attribute__nonnull__(pTHX_1)
2765                         __attribute__nonnull__(pTHX_2);
2766 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2767         assert(meta); assert(name)
2768
2769 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2770                         __attribute__nonnull__(pTHX_1)
2771                         __attribute__nonnull__(pTHX_2)
2772                         __attribute__nonnull__(pTHX_3);
2773 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2774         assert(smeta); assert(which); assert(data)
2775
2776 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv)
2777                         __attribute__nonnull__(pTHX_1)
2778                         __attribute__nonnull__(pTHX_2);
2779 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
2780         assert(o); assert(cv)
2781
2782 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_MY_ATOF        \
2785         assert(s)
2786
2787 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2788                         __attribute__nonnull__(pTHX_1)
2789                         __attribute__nonnull__(pTHX_2);
2790 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2791         assert(s); assert(value)
2792
2793 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2794                         __attribute__nonnull__(pTHX_1);
2795 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2796         assert(o)
2797
2798 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2799 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2800 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2801                         __attribute__noreturn__;
2802
2803 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2804                         __attribute__noreturn__;
2805
2806 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2807 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2808 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2809 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2810 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2811                         __attribute__nonnull__(pTHX_1)
2812                         __attribute__nonnull__(pTHX_3);
2813 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2814         assert(mode); assert(args)
2815
2816 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2817 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2818                         __attribute__format__(__printf__,3,4)
2819                         __attribute__nonnull__(1)
2820                         __attribute__nonnull__(3);
2821 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2822         assert(buffer); assert(format)
2823
2824 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2825 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2826 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2827 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2828 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)
2829                         __attribute__format__(__strftime__,pTHX_1,0)
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2832         assert(fmt)
2833
2834 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2835 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2836                         __attribute__nonnull__(1)
2837                         __attribute__nonnull__(3);
2838 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2839         assert(buffer); assert(format)
2840
2841 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2842 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__;
2845
2846 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__;
2849
2850 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2851 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2852                         __attribute__malloc__
2853                         __attribute__warn_unused_result__;
2854
2855 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2856 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2857 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2858                         __attribute__warn_unused_result__; */
2859
2860 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_NEWAVREF       \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2868                         __attribute__malloc__
2869                         __attribute__warn_unused_result__;
2870
2871 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__
2874                         __attribute__nonnull__(pTHX_2);
2875 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2876         assert(first)
2877
2878 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2879 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2880 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2881                         __attribute__malloc__
2882                         __attribute__warn_unused_result__;
2883
2884 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2885                         __attribute__warn_unused_result__;
2886
2887 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2888 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2889                         __attribute__malloc__
2890                         __attribute__warn_unused_result__
2891                         __attribute__nonnull__(pTHX_3);
2892 #define PERL_ARGS_ASSERT_NEWFOROP       \
2893         assert(expr)
2894
2895 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2896                         __attribute__malloc__
2897                         __attribute__warn_unused_result__
2898                         __attribute__nonnull__(pTHX_1)
2899                         __attribute__nonnull__(pTHX_2);
2900 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2901         assert(cond); assert(block)
2902
2903 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_NEWGP  \
2906         assert(gv)
2907
2908 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2909                         __attribute__malloc__
2910                         __attribute__warn_unused_result__
2911                         __attribute__nonnull__(pTHX_3);
2912 #define PERL_ARGS_ASSERT_NEWGVOP        \
2913         assert(gv)
2914
2915 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2916                         __attribute__malloc__
2917                         __attribute__warn_unused_result__;
2918
2919 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2920                         __attribute__nonnull__(pTHX_1); */
2921
2922 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2923                         __attribute__malloc__
2924                         __attribute__warn_unused_result__
2925                         __attribute__nonnull__(pTHX_1);
2926 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2927         assert(pack)
2928
2929 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2930                         __attribute__warn_unused_result__; */
2931
2932 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2933                         __attribute__malloc__
2934                         __attribute__warn_unused_result__
2935                         __attribute__nonnull__(pTHX_1);
2936 #define PERL_ARGS_ASSERT_NEWHVREF       \
2937         assert(o)
2938
2939 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2940                         __attribute__malloc__
2941                         __attribute__warn_unused_result__;
2942
2943 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2944                         __attribute__malloc__
2945                         __attribute__warn_unused_result__; */
2946
2947 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2948                         __attribute__malloc__
2949                         __attribute__warn_unused_result__;
2950
2951 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2952                         __attribute__malloc__
2953                         __attribute__warn_unused_result__
2954                         __attribute__nonnull__(pTHX_3)
2955                         __attribute__nonnull__(pTHX_4);
2956 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2957         assert(first); assert(other)
2958
2959 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2960                         __attribute__malloc__
2961                         __attribute__warn_unused_result__
2962                         __attribute__nonnull__(pTHX_2);
2963 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2964         assert(label)
2965
2966 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2967                         __attribute__malloc__
2968                         __attribute__warn_unused_result__;
2969
2970 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2971                         __attribute__malloc__
2972                         __attribute__warn_unused_result__
2973                         __attribute__nonnull__(pTHX_3);
2974 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2975         assert(dynamic_meth)
2976
2977 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2978                         __attribute__malloc__
2979                         __attribute__warn_unused_result__
2980                         __attribute__nonnull__(pTHX_3);
2981 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2982         assert(const_meth)
2983
2984 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2985                         __attribute__nonnull__(pTHX_2);
2986 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2987         assert(o)
2988
2989 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2990                         __attribute__malloc__
2991                         __attribute__warn_unused_result__;
2992
2993 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2994                         __attribute__malloc__
2995                         __attribute__warn_unused_result__;
2996
2997 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2998                         __attribute__malloc__
2999                         __attribute__warn_unused_result__;
3000
3001 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
3002                         __attribute__malloc__
3003                         __attribute__warn_unused_result__
3004                         __attribute__nonnull__(1);
3005 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
3006         assert(outer)
3007
3008 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
3009                         __attribute__malloc__
3010                         __attribute__warn_unused_result__
3011                         __attribute__nonnull__(1);
3012 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
3013         assert(s)
3014
3015 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
3016                         __attribute__malloc__
3017                         __attribute__warn_unused_result__;
3018
3019 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
3020                         __attribute__nonnull__(pTHX_1);
3021 #define PERL_ARGS_ASSERT_NEWPROG        \
3022         assert(o)
3023
3024 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
3025                         __attribute__malloc__
3026                         __attribute__warn_unused_result__;
3027
3028 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
3029                         __attribute__malloc__
3030                         __attribute__warn_unused_result__
3031                         __attribute__nonnull__(pTHX_2)
3032                         __attribute__nonnull__(pTHX_3);
3033 #define PERL_ARGS_ASSERT_NEWRANGE       \
3034         assert(left); assert(right)
3035
3036 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
3037                         __attribute__malloc__
3038                         __attribute__warn_unused_result__
3039                         __attribute__nonnull__(pTHX_1);
3040 #define PERL_ARGS_ASSERT_NEWRV  \
3041         assert(sv)
3042
3043 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
3044                         __attribute__malloc__
3045                         __attribute__warn_unused_result__
3046                         __attribute__nonnull__(pTHX_1);
3047 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
3048         assert(tmpRef)
3049
3050 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3051                         __attribute__malloc__
3052                         __attribute__warn_unused_result__;
3053
3054 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3055                         __attribute__malloc__
3056                         __attribute__warn_unused_result__;
3057
3058 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_NEWSTUB        \
3061         assert(gv)
3062
3063 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3064 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3065                         __attribute__malloc__
3066                         __attribute__warn_unused_result__;
3067
3068 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3069                         __attribute__malloc__
3070                         __attribute__warn_unused_result__
3071                         __attribute__nonnull__(pTHX_3);
3072 #define PERL_ARGS_ASSERT_NEWSVOP        \
3073         assert(sv)
3074
3075 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3076                         __attribute__malloc__
3077                         __attribute__warn_unused_result__
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_NEWSVREF       \
3080         assert(o)
3081
3082 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3083                         __attribute__malloc__
3084                         __attribute__warn_unused_result__;
3085
3086 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3087                         __attribute__malloc__
3088                         __attribute__warn_unused_result__
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3091         assert(av)
3092
3093 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3094                         __attribute__malloc__
3095                         __attribute__warn_unused_result__;
3096
3097 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3098                         __attribute__malloc__
3099                         __attribute__warn_unused_result__;
3100
3101 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3102                         __attribute__malloc__
3103                         __attribute__warn_unused_result__;
3104
3105 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3106                         __attribute__malloc__
3107                         __attribute__warn_unused_result__;
3108
3109 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3110                         __attribute__malloc__
3111                         __attribute__warn_unused_result__;
3112
3113 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3114                         __attribute__malloc__
3115                         __attribute__warn_unused_result__
3116                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3117                         __attribute__nonnull__(pTHX_1);
3118 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3119         assert(pat)
3120
3121 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3122                         __attribute__malloc__
3123                         __attribute__warn_unused_result__;
3124
3125 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3126                         __attribute__malloc__
3127                         __attribute__warn_unused_result__;
3128
3129 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3130                         __attribute__malloc__
3131                         __attribute__warn_unused_result__;
3132
3133 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_NEWSVRV        \
3136         assert(rv)
3137
3138 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3139                         __attribute__malloc__
3140                         __attribute__warn_unused_result__;
3141
3142 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3143                         __attribute__malloc__
3144                         __attribute__warn_unused_result__;
3145
3146 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3147                         __attribute__malloc__
3148                         __attribute__warn_unused_result__;
3149
3150 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
3151                         __attribute__malloc__
3152                         __attribute__warn_unused_result__;
3153
3154 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3155                         __attribute__malloc__
3156                         __attribute__warn_unused_result__
3157                         __attribute__nonnull__(pTHX_2);
3158 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3159         assert(block)
3160
3161 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3162                         __attribute__malloc__
3163                         __attribute__warn_unused_result__;
3164
3165 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3166                         __attribute__nonnull__(pTHX_2)
3167                         __attribute__nonnull__(pTHX_3);
3168 #define PERL_ARGS_ASSERT_NEWXS  \
3169         assert(subaddr); assert(filename)
3170
3171 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr)
3172                         __attribute__nonnull__(pTHX_1)
3173                         __attribute__nonnull__(pTHX_2);
3174 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
3175         assert(name); assert(subaddr)
3176
3177 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3178                         __attribute__nonnull__(pTHX_2)
3179                         __attribute__nonnull__(pTHX_3);
3180 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3181         assert(subaddr); assert(filename)
3182
3183 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)
3184                         __attribute__nonnull__(pTHX_3);
3185 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3186         assert(subaddr)
3187
3188 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3189 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3192         assert(newctype)
3193
3194 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3195 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3196                         __attribute__malloc__
3197                         __attribute__warn_unused_result__;
3198
3199 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3200                         __attribute__nonnull__(pTHX_1);
3201 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3202         assert(ver)
3203
3204 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3205                         __attribute__malloc__
3206                         __attribute__warn_unused_result__
3207                         __attribute__nonnull__(pTHX_2);
3208 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3209         assert(bits)
3210
3211 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_NEXTARGV       \
3214         assert(gv)
3215
3216 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3217                         __attribute__pure__
3218                         __attribute__nonnull__(1)
3219                         __attribute__nonnull__(2)
3220                         __attribute__nonnull__(3)
3221                         __attribute__nonnull__(4);
3222 #define PERL_ARGS_ASSERT_NINSTR \
3223         assert(big); assert(bigend); assert(little); assert(lend)
3224
3225 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
3226                         __attribute__noreturn__
3227                         __attribute__format__(__printf__,1,2)
3228                         __attribute__nonnull__(1);
3229 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
3230         assert(pat)
3231
3232 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3233 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3234                         __attribute__warn_unused_result__
3235                         __attribute__nonnull__(pTHX_1);
3236 #define PERL_ARGS_ASSERT_OOPSAV \
3237         assert(o)
3238
3239 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3240                         __attribute__warn_unused_result__
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_OOPSHV \
3243         assert(o)
3244
3245 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3246 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3247 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3250         assert(o)
3251
3252 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3255         assert(o)
3256
3257 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
3258                         __attribute__warn_unused_result__;
3259
3260 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_OP_DUMP        \
3263         assert(o)
3264
3265 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3266 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3269         assert(o)
3270
3271 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3272 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3273 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_OP_NULL        \
3276         assert(o)
3277
3278 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3279                         __attribute__nonnull__(1);
3280 #define PERL_ARGS_ASSERT_OP_PARENT      \
3281         assert(o)
3282
3283 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3284 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3285 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3286 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3287 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3288                         __attribute__nonnull__(1);
3289 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3290         assert(parent)
3291
3292 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3293 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)
3294                         __attribute__nonnull__(pTHX_1)
3295                         __attribute__nonnull__(pTHX_2)
3296                         __attribute__nonnull__(pTHX_3)
3297                         __attribute__nonnull__(pTHX_4)
3298                         __attribute__nonnull__(pTHX_5)
3299                         __attribute__nonnull__(pTHX_6);
3300 #define PERL_ARGS_ASSERT_PACK_CAT       \
3301         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3302
3303 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3304                         __attribute__nonnull__(pTHX_1);
3305 #define PERL_ARGS_ASSERT_PACKAGE        \
3306         assert(o)
3307
3308 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3309                         __attribute__nonnull__(pTHX_1);
3310 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3311         assert(v)
3312
3313 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3314                         __attribute__nonnull__(pTHX_1)
3315                         __attribute__nonnull__(pTHX_2)
3316                         __attribute__nonnull__(pTHX_3)
3317                         __attribute__nonnull__(pTHX_4)
3318                         __attribute__nonnull__(pTHX_5);
3319 #define PERL_ARGS_ASSERT_PACKLIST       \
3320         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3321
3322 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3325         assert(func)
3326
3327 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3330         assert(name)
3331
3332 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3333                         __attribute__nonnull__(pTHX_1);
3334 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3335         assert(namepv)
3336
3337 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3338                         __attribute__nonnull__(pTHX_1);
3339 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3340         assert(name)
3341
3342 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func)
3343                         __attribute__nonnull__(pTHX_1);
3344 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
3345         assert(func)
3346
3347 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3348 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3349 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3350                         __attribute__warn_unused_result__;
3351
3352 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3355         assert(name)
3356
3357 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3360         assert(namepv)
3361
3362 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3365         assert(name)
3366
3367 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3368                         __attribute__nonnull__(pTHX_1)
3369                         __attribute__nonnull__(pTHX_2)
3370                         __attribute__nonnull__(pTHX_3);
3371 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3372         assert(padlist); assert(old_cv); assert(new_cv)
3373
3374 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3375 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3376 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3377                         __attribute__malloc__
3378                         __attribute__warn_unused_result__;
3379
3380 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3383         assert(padlist)
3384
3385 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3386 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3387 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3390         assert(padlist)
3391
3392 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
3395         assert(pn)
3396
3397 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
3398                         __attribute__warn_unused_result__
3399                         __attribute__nonnull__(1);
3400 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
3401         assert(pnl)
3402
3403 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
3406         assert(pnl)
3407
3408 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
3411         assert(pnl)
3412
3413 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3414 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3415 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3416 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3417 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3418 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3419 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3420 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3421 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3422                         __attribute__warn_unused_result__;
3423
3424 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3425 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3428         assert(popt)
3429
3430 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3431                         __attribute__nonnull__(pTHX_1);
3432 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3433         assert(parser)
3434
3435 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3436 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3437 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3438                         __attribute__nonnull__(1);
3439 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3440         assert(my_perl)
3441
3442 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3443                         __attribute__nonnull__(1);
3444 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3445         assert(my_perl)
3446
3447 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3448                         __attribute__nonnull__(1);
3449 #define PERL_ARGS_ASSERT_PERL_FREE      \
3450         assert(my_perl)
3451
3452 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3453                         __attribute__nonnull__(1);
3454 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3455         assert(my_perl)
3456
3457 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3458                         __attribute__nonnull__(1);
3459 #define PERL_ARGS_ASSERT_PERL_RUN       \
3460         assert(my_perl)
3461
3462 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3463 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor)
3464                         __attribute__nonnull__(pTHX_1)
3465                         __attribute__nonnull__(pTHX_2);
3466 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3467         assert(o); assert(expr)
3468
3469 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3470 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3473         assert(name)
3474
3475 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_PREGCOMP       \
3478         assert(pattern)
3479
3480 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3481                         __attribute__nonnull__(pTHX_1)
3482                         __attribute__nonnull__(pTHX_2)
3483                         __attribute__nonnull__(pTHX_3)
3484                         __attribute__nonnull__(pTHX_4)
3485                         __attribute__nonnull__(pTHX_6);
3486 #define PERL_ARGS_ASSERT_PREGEXEC       \
3487         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3488
3489 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3490 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_PREGFREE2      \
3493         assert(rx)
3494
3495 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)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3498         assert(s)
3499
3500 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3501                         __attribute__deprecated__;
3502
3503 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3504                         __attribute__warn_unused_result__
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3507         assert(tbl)
3508
3509 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3510 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3511                         __attribute__malloc__
3512                         __attribute__warn_unused_result__;
3513
3514 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3515                         __attribute__nonnull__(pTHX_1);
3516 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3517         assert(tbl)
3518
3519 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3520                         __attribute__nonnull__(pTHX_1)
3521                         __attribute__nonnull__(pTHX_3);
3522 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3523         assert(tbl); assert(newsv)
3524
3525 PERL_CALLCONV void      Perl_push_scope(pTHX);
3526 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3527                         __attribute__nonnull__(pTHX_1)
3528                         __attribute__nonnull__(pTHX_2);
3529 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3530         assert(dsv); assert(pv)
3531
3532 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)
3533                         __attribute__nonnull__(pTHX_2);
3534 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3535         assert(str)
3536
3537 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)
3538                         __attribute__nonnull__(pTHX_1)
3539                         __attribute__nonnull__(pTHX_2);
3540 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3541         assert(dsv); assert(str)
3542
3543 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3544                         __attribute__nonnull__(pTHX_1)
3545                         __attribute__nonnull__(pTHX_2);
3546 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3547         assert(dsv); assert(spv)
3548
3549 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_QERROR \
3552         assert(err)
3553
3554 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3557         assert(pattern)
3558
3559 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)
3560                         __attribute__nonnull__(pTHX_1)
3561                         __attribute__nonnull__(pTHX_3)
3562                         __attribute__nonnull__(pTHX_4)
3563                         __attribute__nonnull__(pTHX_5);
3564 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3565         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3566
3567 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3570         assert(r)
3571
3572 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)
3573                         __attribute__nonnull__(pTHX_4);
3574 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3575         assert(eng)
3576
3577 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3578                         __attribute__malloc__
3579                         __attribute__warn_unused_result__;
3580
3581 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3582 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3583 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3584                         __attribute__nonnull__(1);
3585 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3586         assert(f)
3587
3588 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3589 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3590 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3591 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3592                         __attribute__nonnull__(pTHX_2);
3593 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3594         assert(key)
3595
3596 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3599         assert(keypv)
3600
3601 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3602                         __attribute__nonnull__(pTHX_2);
3603 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3604         assert(key)
3605
3606 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3607 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3608 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3611         assert(key)
3612
3613 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)
3614                         __attribute__nonnull__(pTHX_2);
3615 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3616         assert(keypv)
3617
3618 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3619                         __attribute__nonnull__(pTHX_2);
3620 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3621         assert(key)
3622
3623 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3624                         __attribute__nonnull__(pTHX_1);
3625 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3626         assert(rx)
3627
3628 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3631         assert(rx)
3632
3633 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_2);
3636 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3637         assert(rx); assert(key)
3638
3639 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3640                         __attribute__nonnull__(pTHX_1)
3641                         __attribute__nonnull__(pTHX_2);
3642 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3643         assert(rx); assert(namesv)
3644
3645 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3648         assert(rx)
3649
3650 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3653         assert(rx)
3654
3655 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3658         assert(rx)
3659
3660 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3663         assert(rx)
3664
3665 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3666                         __attribute__nonnull__(pTHX_1);
3667 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3668         assert(rx)
3669
3670 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3671                         __attribute__nonnull__(pTHX_1)
3672                         __attribute__nonnull__(pTHX_2);
3673 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3674         assert(rx); assert(sv)
3675
3676 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3677                         __attribute__nonnull__(pTHX_1);
3678 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3679         assert(rx)
3680
3681 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3684         assert(rx)
3685
3686 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3687                         __attribute__nonnull__(pTHX_2);
3688 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3689         assert(rx)
3690
3691 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3694         assert(node)
3695
3696 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_REGDUMP        \
3699         assert(r)
3700
3701 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)
3702                         __attribute__nonnull__(pTHX_1)
3703                         __attribute__nonnull__(pTHX_2)
3704                         __attribute__nonnull__(pTHX_3)
3705                         __attribute__nonnull__(pTHX_4)
3706                         __attribute__nonnull__(pTHX_6);
3707 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3708         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3709
3710 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3711                         __attribute__nonnull__(pTHX_1);
3712 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3713         assert(rx)
3714
3715 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3716 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3717                         __attribute__warn_unused_result__;
3718
3719 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3720                         __attribute__nonnull__(1)
3721                         __attribute__nonnull__(2);
3722 #define PERL_ARGS_ASSERT_REPEATCPY      \
3723         assert(to); assert(from)
3724
3725 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3726 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3727 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3728 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3731         assert(pv)
3732
3733 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3734                         __attribute__pure__
3735                         __attribute__nonnull__(1)
3736                         __attribute__nonnull__(2)
3737                         __attribute__nonnull__(3)
3738                         __attribute__nonnull__(4);
3739 #define PERL_ARGS_ASSERT_RNINSTR        \
3740         assert(big); assert(bigend); assert(little); assert(lend)
3741
3742 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3743 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3744 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3745 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3746                         __attribute__nonnull__(pTHX_3);
3747 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3748         assert(save)
3749
3750 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3751 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3752 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3753 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3756         assert(cvop)
3757
3758 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_2);
3761 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3762         assert(rsp); assert(rx)
3763
3764 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3765                         __attribute__malloc__
3766                         __attribute__warn_unused_result__;
3767
3768 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3769 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3770                         __attribute__malloc__
3771                         __attribute__warn_unused_result__;
3772
3773 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3774                         __attribute__malloc__
3775                         __attribute__warn_unused_result__;
3776
3777 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3778                         __attribute__nonnull__(pTHX_1);
3779 #define PERL_ARGS_ASSERT_SAVE_I16       \
3780         assert(intp)
3781
3782 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SAVE_I32       \
3785         assert(intp)
3786
3787 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3788                         __attribute__nonnull__(pTHX_1);
3789 #define PERL_ARGS_ASSERT_SAVE_I8        \
3790         assert(bytep)
3791
3792 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3793                         __attribute__nonnull__(pTHX_1);
3794 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3795         assert(av)
3796
3797 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_3); */
3800
3801 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_3);
3804 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3805         assert(av); assert(sptr)
3806
3807 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3808                         __attribute__nonnull__(pTHX_1);
3809 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3810         assert(gv)
3811
3812 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3813 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3816         assert(aptr)
3817
3818 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3819                         __attribute__nonnull__(pTHX_1);
3820 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3821         assert(gv)
3822
3823 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3824                         __attribute__nonnull__(pTHX_1);
3825 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3826         assert(boolp)
3827
3828 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3829                         __attribute__nonnull__(pTHX_1);
3830 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3831         assert(svp)
3832
3833 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3834                         __attribute__nonnull__(pTHX_1)
3835                         __attribute__nonnull__(pTHX_2);
3836 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3837         assert(hv); assert(key)
3838
3839 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3840                         __attribute__nonnull__(pTHX_2);
3841 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3842         assert(p)
3843
3844 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3845 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3846 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3847 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3848 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3851         assert(str)
3852
3853 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3854                         __attribute__nonnull__(pTHX_1);
3855 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3856         assert(sptr)
3857
3858 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SAVE_GP        \
3861         assert(gv)
3862
3863 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3864                         __attribute__nonnull__(pTHX_1);
3865 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3866         assert(gv)
3867
3868 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3869                         __attribute__nonnull__(pTHX_1)
3870                         __attribute__nonnull__(pTHX_2);
3871 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3872         assert(hv); assert(keysv)
3873
3874 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2)
3877                         __attribute__nonnull__(pTHX_3); */
3878
3879 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2)
3882                         __attribute__nonnull__(pTHX_3);
3883 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3884         assert(hv); assert(key); assert(sptr)
3885
3886 PERL_CALLCONV void      Perl_save_hints(pTHX);
3887 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3888                         __attribute__nonnull__(pTHX_1);
3889 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3890         assert(hptr)
3891
3892 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SAVE_INT       \
3895         assert(intp)
3896
3897 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3898                         __attribute__nonnull__(pTHX_1);
3899 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3900         assert(item)
3901
3902 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SAVE_IV        \
3905         assert(ivp)
3906
3907 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3908                         __attribute__nonnull__(pTHX_1);
3909 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3910         assert(sarg)
3911
3912 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3915         assert(longp)
3916
3917 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3918                         __attribute__nonnull__(pTHX_1); */
3919 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3920         assert(sv)
3921
3922 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3925         assert(gv)
3926
3927 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3928 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3929 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3932         assert(pptr)
3933
3934 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3935 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3936 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3937 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3938 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3941         assert(gv)
3942
3943 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3944                         __attribute__nonnull__(pTHX_1);
3945 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3946         assert(sv)
3947
3948 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3951         assert(str)
3952
3953 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3956         assert(sptr)
3957
3958 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3959                         __attribute__nonnull__(pTHX_1);
3960 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3961         assert(ptr)
3962
3963 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3964                         __attribute__nonnull__(pTHX_1);
3965 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3966         assert(sptr)
3967
3968 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3971         assert(ptr)
3972
3973 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3974                         __attribute__malloc__
3975                         __attribute__warn_unused_result__;
3976
3977 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3978                         __attribute__malloc__
3979                         __attribute__warn_unused_result__;
3980
3981 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3982                         __attribute__malloc__
3983                         __attribute__warn_unused_result__;
3984
3985 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3986                         __attribute__malloc__
3987                         __attribute__warn_unused_result__;
3988
3989 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3990                         __attribute__malloc__
3991                         __attribute__warn_unused_result__
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3994         assert(sv)
3995
3996 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3997 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3998 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3999                         __attribute__malloc__
4000                         __attribute__warn_unused_result__
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SAVESVPV       \
4003         assert(sv)
4004
4005 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
4006 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
4007 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SCALARVOID     \
4010         assert(o)
4011
4012 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_3);
4015 #define PERL_ARGS_ASSERT_SCAN_BIN       \
4016         assert(start); assert(retlen)
4017
4018 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_3);
4021 #define PERL_ARGS_ASSERT_SCAN_HEX       \
4022         assert(start); assert(retlen)
4023
4024 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2);
4027 #define PERL_ARGS_ASSERT_SCAN_NUM       \
4028         assert(s); assert(lvalp)
4029
4030 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4031                         __attribute__nonnull__(pTHX_1)
4032                         __attribute__nonnull__(pTHX_3);
4033 #define PERL_ARGS_ASSERT_SCAN_OCT       \
4034         assert(start); assert(retlen)
4035
4036 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
4037                         __attribute__nonnull__(pTHX_1)
4038                         __attribute__nonnull__(pTHX_2);
4039 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
4040         assert(s); assert(rv)
4041
4042 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
4043                         __attribute__nonnull__(pTHX_1)
4044                         __attribute__nonnull__(pTHX_2)
4045                         __attribute__nonnull__(pTHX_3);
4046 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
4047         assert(s); assert(e); assert(sv)
4048
4049 PERL_CALLCONV U32       Perl_seed(pTHX);
4050 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
4051 PERL_CALLCONV void      Perl_set_context(void *t)
4052                         __attribute__nonnull__(1);
4053 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
4054         assert(t)
4055
4056 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
4057 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
4058 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
4059 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
4060                         __attribute__nonnull__(pTHX_1);
4061 #define PERL_ARGS_ASSERT_SETDEFOUT      \
4062         assert(gv)
4063
4064 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
4065                         __attribute__nonnull__(pTHX_1);
4066 #define PERL_ARGS_ASSERT_SHARE_HEK      \
4067         assert(str)
4068
4069 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
4070                         __attribute__nonnull__(pTHX_3);
4071 #define PERL_ARGS_ASSERT_SORTSV \
4072         assert(cmp)
4073
4074 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
4075                         __attribute__nonnull__(pTHX_3);
4076 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
4077         assert(cmp)
4078
4079 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_STACK_GROW     \
4083         assert(sp); assert(p)
4084
4085 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
4086                         __attribute__nonnull__(pTHX_1)
4087                         __attribute__nonnull__(pTHX_2);
4088 #define PERL_ARGS_ASSERT_START_GLOB     \
4089         assert(tmpglob); assert(io)
4090
4091 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4092 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4093                         __attribute__warn_unused_result__
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4096         assert(sv)
4097
4098 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4099                         __attribute__nonnull__(pTHX_1);
4100 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4101         assert(cv)
4102
4103 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4104                         __attribute__nonnull__(pTHX_1); */
4105
4106 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4109         assert(sv)
4110
4111 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4112                         __attribute__nonnull__(pTHX_2)
4113                         __attribute__nonnull__(pTHX_3);
4114 #define PERL_ARGS_ASSERT_SV_2CV \
4115         assert(st); assert(gvp)
4116
4117 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4118                         __attribute__nonnull__(pTHX_1);
4119 #define PERL_ARGS_ASSERT_SV_2IO \
4120         assert(sv)
4121
4122 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4123                         __attribute__nonnull__(pTHX_1); */
4124 #define PERL_ARGS_ASSERT_SV_2IV \
4125         assert(sv)
4126
4127 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4128                         __attribute__nonnull__(pTHX_1);
4129 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4130         assert(sv)
4131
4132 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4133 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_2NUM        \
4136         assert(sv)
4137
4138 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4141         assert(sv)
4142
4143 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4144                         __attribute__nonnull__(pTHX_1); */
4145 #define PERL_ARGS_ASSERT_SV_2PV \
4146         assert(sv)
4147
4148 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4151         assert(sv)
4152
4153 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4154                         __attribute__warn_unused_result__
4155                         __attribute__nonnull__(pTHX_1); */
4156 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4157         assert(sv)
4158
4159 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4160                         __attribute__nonnull__(pTHX_1);
4161 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4162         assert(sv)
4163
4164 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4165                         __attribute__warn_unused_result__
4166                         __attribute__nonnull__(pTHX_1); */
4167 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4168         assert(sv)
4169
4170 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4173         assert(sv)
4174
4175 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4176                         __attribute__warn_unused_result__
4177                         __attribute__nonnull__(pTHX_1); */
4178 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4179         assert(sv)
4180
4181 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4182                         __attribute__nonnull__(pTHX_1); */
4183 #define PERL_ARGS_ASSERT_SV_2UV \
4184         assert(sv)
4185
4186 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4187                         __attribute__nonnull__(pTHX_1);
4188 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4189         assert(sv)
4190
4191 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4192                         __attribute__nonnull__(1);
4193 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4194         assert(sv)
4195
4196 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4197                         __attribute__nonnull__(pTHX_1)
4198                         __attribute__nonnull__(pTHX_2);
4199 #define PERL_ARGS_ASSERT_SV_BLESS       \
4200         assert(sv); assert(stash)
4201
4202 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4203                         __attribute__nonnull__(pTHX_1)
4204                         __attribute__nonnull__(pTHX_2)
4205                         __attribute__nonnull__(pTHX_3)
4206                         __attribute__nonnull__(pTHX_4)
4207                         __attribute__nonnull__(pTHX_5);
4208 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4209         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4210
4211 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_CATPV       \
4214         assert(sv)
4215
4216 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4217                         __attribute__nonnull__(pTHX_1)
4218                         __attribute__nonnull__(pTHX_2);
4219 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4220         assert(dstr); assert(sstr)
4221
4222 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4223                         __attribute__nonnull__(pTHX_1);
4224 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4225         assert(sv)
4226
4227 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4228                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4229                         __attribute__nonnull__(pTHX_1)
4230                         __attribute__nonnull__(pTHX_2);
4231 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4232         assert(sv); assert(pat)
4233
4234 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4235                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4236                         __attribute__nonnull__(pTHX_1)
4237                         __attribute__nonnull__(pTHX_2);
4238 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4239         assert(sv); assert(pat)
4240
4241 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4242                         __attribute__nonnull__(pTHX_1)
4243                         __attribute__nonnull__(pTHX_2); */
4244 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4245         assert(dsv); assert(sstr)
4246
4247 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4248                         __attribute__nonnull__(pTHX_1)
4249                         __attribute__nonnull__(pTHX_2);
4250 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4251         assert(dstr); assert(sstr)
4252
4253 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4254                         __attribute__nonnull__(pTHX_1)
4255                         __attribute__nonnull__(pTHX_2); */
4256 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4257         assert(sv); assert(ptr)
4258
4259 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4260                         __attribute__nonnull__(pTHX_1); */
4261 #define PERL_ARGS_ASSERT_SV_CATSV       \
4262         assert(dstr)
4263
4264 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4267         assert(dsv)
4268
4269 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4270                         __attribute__nonnull__(pTHX_1); */
4271 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4272         assert(dsv)
4273
4274 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_CHOP        \
4277         assert(sv)
4278
4279 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4280 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4281 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4284         assert(orig_sv)
4285
4286 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4287 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4288 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4289 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4290 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4291                         __attribute__nonnull__(pTHX_1)
4292                         __attribute__nonnull__(pTHX_2); */
4293 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4294         assert(dsv); assert(ssv)
4295
4296 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4297                         __attribute__nonnull__(pTHX_1)
4298                         __attribute__nonnull__(pTHX_2);
4299 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4300         assert(dsv); assert(ssv)
4301
4302 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4303                         __attribute__nonnull__(pTHX_1)
4304                         __attribute__nonnull__(pTHX_2); */
4305
4306 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4307 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4308 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4309                         __attribute__nonnull__(pTHX_1)
4310                         __attribute__nonnull__(pTHX_2);
4311 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4312         assert(tsv); assert(sv)
4313
4314 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4315                         __attribute__warn_unused_result__
4316                         __attribute__nonnull__(pTHX_1)
4317                         __attribute__nonnull__(pTHX_2);
4318 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4319         assert(sv); assert(name)
4320
4321 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4322                         __attribute__warn_unused_result__
4323                         __attribute__nonnull__(pTHX_1)
4324                         __attribute__nonnull__(pTHX_2);
4325 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4326         assert(sv); assert(name)
4327
4328 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4329                         __attribute__warn_unused_result__
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4333         assert(sv); assert(name)
4334
4335 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4336                         __attribute__warn_unused_result__
4337                         __attribute__nonnull__(pTHX_1)
4338                         __attribute__nonnull__(pTHX_2);
4339 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4340         assert(sv); assert(namesv)
4341
4342 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4343 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4344                         __attribute__warn_unused_result__
4345                         __attribute__nonnull__(pTHX_1)
4346                         __attribute__nonnull__(pTHX_2);
4347 #define PERL_ARGS_ASSERT_SV_DOES        \
4348         assert(sv); assert(name)
4349
4350 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4351                         __attribute__warn_unused_result__
4352                         __attribute__nonnull__(pTHX_1)
4353                         __attribute__nonnull__(pTHX_2);
4354 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4355         assert(sv); assert(name)
4356
4357 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4358                         __attribute__warn_unused_result__
4359                         __attribute__nonnull__(pTHX_1)
4360                         __attribute__nonnull__(pTHX_2);
4361 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4362         assert(sv); assert(name)
4363
4364 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4365                         __attribute__warn_unused_result__
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4369         assert(sv); assert(namesv)
4370
4371 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4372                         __attribute__nonnull__(pTHX_1);
4373 #define PERL_ARGS_ASSERT_SV_DUMP        \
4374         assert(sv)
4375
4376 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4377 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4378 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4379                         __attribute__nonnull__(pTHX_1); */
4380 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4381         assert(sv)
4382
4383 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4384                         __attribute__nonnull__(pTHX_1);
4385 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4386         assert(sv)
4387
4388 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4389 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4390                         __attribute__nonnull__(pTHX_1);
4391 #define PERL_ARGS_ASSERT_SV_FREE2       \
4392         assert(sv)
4393
4394 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4395 PERL_CALLCONV SV*       Perl_sv_get_backrefs(SV *const sv)
4396                         __attribute__pure__
4397                         __attribute__nonnull__(1);
4398 #define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
4399         assert(sv)
4400
4401 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4402                         __attribute__nonnull__(pTHX_1)
4403                         __attribute__nonnull__(pTHX_2);
4404 #define PERL_ARGS_ASSERT_SV_GETS        \
4405         assert(sv); assert(fp)
4406
4407 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4408                         __attribute__nonnull__(pTHX_1);
4409 #define PERL_ARGS_ASSERT_SV_GROW        \
4410         assert(sv)
4411
4412 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4413 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4414 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4415                         __attribute__nonnull__(pTHX_1)
4416                         __attribute__nonnull__(pTHX_4); */
4417 #define PERL_ARGS_ASSERT_SV_INSERT      \
4418         assert(bigstr); assert(little)
4419
4420 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)
4421                         __attribute__nonnull__(pTHX_1)
4422                         __attribute__nonnull__(pTHX_4);
4423 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4424         assert(bigstr); assert(little)
4425
4426 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4427                         __attribute__nonnull__(pTHX_2);
4428 #define PERL_ARGS_ASSERT_SV_ISA \
4429         assert(name)
4430
4431 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4432 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_SV_IV  \
4435         assert(sv)
4436
4437 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4438 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4439 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4442         assert(sv)
4443
4444 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4445                         __attribute__nonnull__(pTHX_1);
4446 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4447         assert(sv)
4448
4449 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)
4450                         __attribute__nonnull__(pTHX_1);
4451 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4452         assert(sv)
4453
4454 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4455                         __attribute__nonnull__(pTHX_1);
4456 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4457         assert(sv)
4458
4459 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4460                         __attribute__malloc__
4461                         __attribute__warn_unused_result__; */
4462
4463 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4464                         __attribute__malloc__
4465                         __attribute__warn_unused_result__;
4466
4467 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4468                         __attribute__warn_unused_result__;
4469
4470 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4471 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4472 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4473 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4474                         __attribute__nonnull__(pTHX_1);
4475 #define PERL_ARGS_ASSERT_SV_NV  \
4476         assert(sv)
4477
4478 PERL_STATIC_INLINE bool S_sv_only_taint_gmagic(SV *sv)
4479                         __attribute__nonnull__(1);
4480 #define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC   \
4481         assert(sv)
4482
4483 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4484 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4485                         __attribute__nonnull__(pTHX_2);
4486 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4487         assert(offsetp)
4488
4489 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4490                         __attribute__nonnull__(pTHX_1);
4491 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4492         assert(sv)
4493
4494 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4495                         __attribute__nonnull__(pTHX_2);
4496 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4497         assert(offsetp)
4498
4499 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4500                         __attribute__nonnull__(pTHX_1);
4501 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4502         assert(sv)
4503
4504 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4505                         __attribute__warn_unused_result__
4506                         __attribute__nonnull__(pTHX_1); */
4507 #define PERL_ARGS_ASSERT_SV_PV  \
4508         assert(sv)
4509
4510 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4511                         __attribute__warn_unused_result__
4512                         __attribute__nonnull__(pTHX_1); */
4513 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4514         assert(sv)
4515
4516 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4517                         __attribute__nonnull__(pTHX_1)
4518                         __attribute__nonnull__(pTHX_2);
4519 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4520         assert(sv); assert(lp)
4521
4522 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4523                         __attribute__nonnull__(pTHX_1);
4524 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4525         assert(sv)
4526
4527 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4528                         __attribute__nonnull__(pTHX_1)
4529                         __attribute__nonnull__(pTHX_2);
4530 #define PERL_ARGS_ASSERT_SV_PVN \
4531         assert(sv); assert(lp)
4532
4533 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4534                         __attribute__nonnull__(pTHX_1); */
4535 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4536         assert(sv)
4537
4538 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4539                         __attribute__nonnull__(pTHX_1);
4540 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4541         assert(sv)
4542
4543 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4544                         __attribute__nonnull__(pTHX_1);
4545 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4546         assert(sv)
4547
4548 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4549                         __attribute__warn_unused_result__
4550                         __attribute__nonnull__(pTHX_1); */
4551 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4552         assert(sv)
4553
4554 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4555                         __attribute__nonnull__(pTHX_1)
4556                         __attribute__nonnull__(pTHX_2);
4557 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4558         assert(sv); assert(lp)
4559
4560 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4561                         __attribute__nonnull__(pTHX_1);
4562 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4563         assert(sv)
4564
4565 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4566                         __attribute__nonnull__(pTHX_1)
4567                         __attribute__nonnull__(pTHX_2);
4568 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4569         assert(sv); assert(encoding)
4570
4571 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4572                         __attribute__nonnull__(pTHX_2);
4573 #define PERL_ARGS_ASSERT_SV_REF \
4574         assert(sv)
4575
4576 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4577                         __attribute__warn_unused_result__
4578                         __attribute__nonnull__(pTHX_1);
4579 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4580         assert(sv)
4581
4582 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4583                         __attribute__nonnull__(pTHX_1)
4584                         __attribute__nonnull__(pTHX_2);
4585 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4586         assert(sv); assert(nsv)
4587
4588 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4589 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4590                         __attribute__nonnull__(pTHX_1);
4591 #define PERL_ARGS_ASSERT_SV_RESET       \
4592         assert(s)
4593
4594 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4595 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4598         assert(sv)
4599
4600 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4603         assert(sv)
4604
4605 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_SV_SETIV       \
4608         assert(sv)
4609
4610 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4613         assert(sv)
4614
4615 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_SV_SETNV       \
4618         assert(sv)
4619
4620 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4623         assert(sv)
4624
4625 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4626                         __attribute__nonnull__(pTHX_1);
4627 #define PERL_ARGS_ASSERT_SV_SETPV       \
4628         assert(sv)
4629
4630 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4633         assert(sv)
4634
4635 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4636                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4637                         __attribute__nonnull__(pTHX_1)
4638                         __attribute__nonnull__(pTHX_2);
4639 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4640         assert(sv); assert(pat)
4641
4642 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4643                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4644                         __attribute__nonnull__(pTHX_1)
4645                         __attribute__nonnull__(pTHX_2);
4646 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4647         assert(sv); assert(pat)
4648
4649 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4652         assert(sv)
4653
4654 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4657         assert(sv)
4658
4659 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4662         assert(sv)
4663
4664 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4665                         __attribute__nonnull__(pTHX_1)
4666                         __attribute__nonnull__(pTHX_2);
4667 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4668         assert(sv); assert(ptr)
4669
4670 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4673         assert(rv)
4674
4675 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4676                         __attribute__nonnull__(pTHX_1);
4677 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4678         assert(rv)
4679
4680 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4683         assert(rv)
4684
4685 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4686                         __attribute__nonnull__(pTHX_1)
4687                         __attribute__nonnull__(pTHX_3);
4688 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4689         assert(rv); assert(pv)
4690
4691 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4694         assert(rv)
4695
4696 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4697                         __attribute__nonnull__(pTHX_1); */
4698 #define PERL_ARGS_ASSERT_SV_SETSV       \
4699         assert(dstr)
4700
4701 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4702                         __attribute__nonnull__(pTHX_1);
4703 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4704         assert(dstr)
4705
4706 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4709         assert(dstr)
4710
4711 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_SV_SETUV       \
4714         assert(sv)
4715
4716 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4719         assert(sv)
4720
4721 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4722                         __attribute__nonnull__(pTHX_1); */
4723 #define PERL_ARGS_ASSERT_SV_TAINT       \
4724         assert(sv)
4725
4726 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4727                         __attribute__warn_unused_result__
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4730         assert(sv)
4731
4732 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4733 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4734                         __attribute__warn_unused_result__
4735                         __attribute__nonnull__(pTHX_1)
4736                         __attribute__nonnull__(pTHX_2);
4737 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4738         assert(dsv); assert(ssv)
4739
4740 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4741                         __attribute__nonnull__(pTHX_1);
4742 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4743         assert(sv)
4744
4745 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4746                         __attribute__nonnull__(pTHX_1);
4747 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4748         assert(sv)
4749
4750 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4751                         __attribute__nonnull__(pTHX_1); */
4752 #define PERL_ARGS_ASSERT_SV_UNREF       \
4753         assert(sv)
4754
4755 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4758         assert(ref)
4759
4760 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4763         assert(sv)
4764
4765 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4766                         __attribute__nonnull__(pTHX_1);
4767 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4768         assert(sv)
4769
4770 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4771                         __attribute__nonnull__(pTHX_1); */
4772 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4773         assert(sv)
4774
4775 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4776                         __attribute__nonnull__(pTHX_1);
4777 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4778         assert(sv)
4779
4780 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4781                         __attribute__nonnull__(pTHX_1); */
4782 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4783         assert(sv)
4784
4785 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4786                         __attribute__nonnull__(pTHX_1);
4787 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4788         assert(sv)
4789
4790 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4793         assert(sv)
4794
4795 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4796                         __attribute__nonnull__(pTHX_1);
4797 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4798         assert(sv)
4799
4800 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4801                         __attribute__nonnull__(pTHX_1); */
4802 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4803         assert(sv)
4804
4805 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4806                         __attribute__nonnull__(pTHX_1); */
4807
4808 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4809                         __attribute__nonnull__(pTHX_1);
4810 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4811         assert(sv)
4812
4813 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4814                         __attribute__nonnull__(pTHX_1); */
4815
4816 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_SV_UV  \
4819         assert(sv)
4820
4821 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4822                         __attribute__nonnull__(pTHX_1)
4823                         __attribute__nonnull__(pTHX_2);
4824 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4825         assert(sv); assert(pat)
4826
4827 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4828                         __attribute__nonnull__(pTHX_1)
4829                         __attribute__nonnull__(pTHX_2);
4830 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4831         assert(sv); assert(pat)
4832
4833 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)
4834                         __attribute__nonnull__(pTHX_1)
4835                         __attribute__nonnull__(pTHX_2);
4836 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4837         assert(sv); assert(pat)
4838
4839 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)
4840                         __attribute__nonnull__(pTHX_1)
4841                         __attribute__nonnull__(pTHX_2);
4842 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4843         assert(sv); assert(pat)
4844
4845 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4846                         __attribute__nonnull__(pTHX_1)
4847                         __attribute__nonnull__(pTHX_2);
4848 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4849         assert(sv); assert(pat)
4850
4851 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4852                         __attribute__nonnull__(pTHX_1)
4853                         __attribute__nonnull__(pTHX_2);
4854 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4855         assert(sv); assert(pat)
4856
4857 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)
4858                         __attribute__nonnull__(pTHX_1)
4859                         __attribute__nonnull__(pTHX_2);
4860 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4861         assert(sv); assert(pat)
4862
4863 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4864                         __attribute__nonnull__(pTHX_1)
4865                         __attribute__nonnull__(pTHX_2);
4866 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4867         assert(swash); assert(ptr)
4868
4869 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4870                         __attribute__warn_unused_result__
4871                         __attribute__nonnull__(pTHX_1)
4872                         __attribute__nonnull__(pTHX_2)
4873                         __attribute__nonnull__(pTHX_3);
4874 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4875         assert(pkg); assert(name); assert(listsv)
4876
4877 PERL_CALLCONV void      Perl_sync_locale(pTHX);
4878 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4879                         __attribute__nonnull__(1)
4880                         __attribute__nonnull__(2);
4881 #define PERL_ARGS_ASSERT_SYS_INIT       \
4882         assert(argc); assert(argv)
4883
4884 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4885                         __attribute__nonnull__(1)
4886                         __attribute__nonnull__(2)
4887                         __attribute__nonnull__(3);
4888 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4889         assert(argc); assert(argv); assert(env)
4890
4891 PERL_CALLCONV void      Perl_sys_term(void);
4892 PERL_CALLCONV void      Perl_taint_env(pTHX);
4893 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4894                         __attribute__nonnull__(pTHX_2);
4895 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4896         assert(s)
4897
4898 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4899                         __attribute__nonnull__(pTHX_1)
4900                         __attribute__nonnull__(pTHX_2)
4901                         __attribute__nonnull__(pTHX_3)
4902                         __attribute__nonnull__(pTHX_4);
4903 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4904         assert(methname); assert(sp); assert(sv); assert(mg)
4905
4906 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
4907 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4908                         __attribute__nonnull__(pTHX_2)
4909                         __attribute__nonnull__(pTHX_3); */
4910
4911 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4912                         __attribute__nonnull__(pTHX_2)
4913                         __attribute__nonnull__(pTHX_3);
4914 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4915         assert(p); assert(lenp)
4916
4917 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4918                         __attribute__deprecated__
4919                         __attribute__warn_unused_result__
4920                         __attribute__pure__;
4921
4922 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4923                         __attribute__nonnull__(pTHX_2)
4924                         __attribute__nonnull__(pTHX_3);
4925 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4926         assert(p); assert(lenp)
4927
4928 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4929                         __attribute__deprecated__
4930                         __attribute__warn_unused_result__
4931                         __attribute__pure__;
4932
4933 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4934                         __attribute__nonnull__(pTHX_2)
4935                         __attribute__nonnull__(pTHX_3);
4936 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4937         assert(p); assert(lenp)
4938
4939 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4940                         __attribute__deprecated__
4941                         __attribute__warn_unused_result__
4942                         __attribute__pure__;
4943
4944 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4945                         __attribute__nonnull__(pTHX_1)
4946                         __attribute__nonnull__(pTHX_2)
4947                         __attribute__nonnull__(pTHX_4)
4948                         __attribute__nonnull__(pTHX_5);
4949 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4950         assert(p); assert(ustrp); assert(swashp); assert(normal)
4951
4952 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4953                         __attribute__nonnull__(pTHX_1)
4954                         __attribute__nonnull__(pTHX_2); */
4955 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4956         assert(p); assert(ustrp)
4957
4958 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4959                         __attribute__nonnull__(pTHX_1)
4960                         __attribute__nonnull__(pTHX_2); */
4961 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4962         assert(p); assert(ustrp)
4963
4964 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4965                         __attribute__nonnull__(pTHX_1)
4966                         __attribute__nonnull__(pTHX_2); */
4967 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4968         assert(p); assert(ustrp)
4969
4970 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4971                         __attribute__nonnull__(pTHX_1)
4972                         __attribute__nonnull__(pTHX_2); */
4973 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4974         assert(p); assert(ustrp)
4975
4976 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4977 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4978 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)
4979                         __attribute__nonnull__(pTHX_1)
4980                         __attribute__nonnull__(pTHX_2)
4981                         __attribute__nonnull__(pTHX_3)
4982                         __attribute__nonnull__(pTHX_5);
4983 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4984         assert(pat); assert(patend); assert(s); assert(strend)
4985
4986 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4987                         __attribute__nonnull__(pTHX_1)
4988                         __attribute__nonnull__(pTHX_2)
4989                         __attribute__nonnull__(pTHX_3)
4990                         __attribute__nonnull__(pTHX_4);
4991 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4992         assert(pat); assert(patend); assert(s); assert(strend)
4993
4994 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4995 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4996 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4997                         __attribute__nonnull__(pTHX_1);
4998 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4999         assert(ver)
5000
5001 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
5002                         __attribute__nonnull__(pTHX_1)
5003                         __attribute__nonnull__(pTHX_2)
5004                         __attribute__nonnull__(pTHX_4);
5005 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
5006         assert(p); assert(d); assert(newlen)
5007
5008 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
5009                         __attribute__nonnull__(pTHX_1)
5010                         __attribute__nonnull__(pTHX_2)
5011                         __attribute__nonnull__(pTHX_4);
5012 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
5013         assert(p); assert(d); assert(newlen)
5014
5015 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
5016                         __attribute__warn_unused_result__
5017                         __attribute__pure__
5018                         __attribute__nonnull__(pTHX_1)
5019                         __attribute__nonnull__(pTHX_2);
5020 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
5021         assert(a); assert(b)
5022
5023 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
5024                         __attribute__warn_unused_result__
5025                         __attribute__pure__
5026                         __attribute__nonnull__(1);
5027 #define PERL_ARGS_ASSERT_UTF8_HOP       \
5028         assert(s)
5029
5030 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
5031                         __attribute__warn_unused_result__
5032                         __attribute__pure__
5033                         __attribute__nonnull__(pTHX_1)
5034                         __attribute__nonnull__(pTHX_2);
5035 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
5036         assert(s); assert(e)
5037
5038 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
5039                         __attribute__nonnull__(pTHX_1)
5040                         __attribute__nonnull__(pTHX_2);
5041 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
5042         assert(s); assert(len)
5043
5044 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5045                         __attribute__deprecated__
5046                         __attribute__nonnull__(pTHX_1);
5047 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
5048         assert(s)
5049
5050 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5051                         __attribute__nonnull__(pTHX_1)
5052                         __attribute__nonnull__(pTHX_2); */
5053
5054 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5055                         __attribute__deprecated__
5056                         __attribute__nonnull__(pTHX_1);
5057 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
5058         assert(s)
5059
5060 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5061                         __attribute__deprecated__
5062                         __attribute__nonnull__(pTHX_1)
5063                         __attribute__nonnull__(pTHX_2);
5064 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
5065         assert(s); assert(send)
5066
5067 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5068                         __attribute__nonnull__(pTHX_1);
5069 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5070         assert(s)
5071
5072 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5073                         __attribute__nonnull__(pTHX_1);
5074 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
5075         assert(s)
5076
5077 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5078                         __attribute__nonnull__(pTHX_4);
5079 #define PERL_ARGS_ASSERT_UTILIZE        \
5080         assert(idop)
5081
5082 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5083                         __attribute__nonnull__(pTHX_1); */
5084
5085 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5086                         __attribute__nonnull__(pTHX_1); */
5087
5088 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
5091         assert(d)
5092
5093 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
5094                         __attribute__nonnull__(pTHX_1);
5095 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
5096         assert(d)
5097
5098 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5099                         __attribute__nonnull__(pTHX_1);
5100 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
5101         assert(d)
5102
5103 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5104                         __attribute__nonnull__(pTHX_1);
5105 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5106         assert(s)
5107
5108 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5109                         __attribute__deprecated__
5110                         __attribute__nonnull__(pTHX_1);
5111 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
5112         assert(s)
5113
5114 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
5115                         __attribute__nonnull__(pTHX_1);
5116 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
5117         assert(name)
5118
5119 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
5120                         __attribute__nonnull__(pTHX_1)
5121                         __attribute__nonnull__(pTHX_2);
5122 #define PERL_ARGS_ASSERT_VCMP   \
5123         assert(lhv); assert(rhv)
5124
5125 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
5126                         __attribute__noreturn__;
5127
5128 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_VDEB   \
5131         assert(pat)
5132
5133 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_VFORM  \
5136         assert(pat)
5137
5138 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
5139                         __attribute__nonnull__(pTHX_1);
5140 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
5141         assert(sv)
5142
5143 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
5144                         __attribute__warn_unused_result__
5145                         __attribute__nonnull__(pTHX_1);
5146 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
5147         assert(sv)
5148
5149 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
5150                         __attribute__nonnull__(pTHX_2);
5151 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
5152         assert(name)
5153
5154 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
5155                         __attribute__nonnull__(pTHX_1);
5156 #define PERL_ARGS_ASSERT_VMESS  \
5157         assert(pat)
5158
5159 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
5160                         __attribute__malloc__
5161                         __attribute__warn_unused_result__
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
5164         assert(pat)
5165
5166 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
5167                         __attribute__nonnull__(pTHX_1);
5168 #define PERL_ARGS_ASSERT_VNORMAL        \
5169         assert(vs)
5170
5171 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_VNUMIFY        \
5174         assert(vs)
5175
5176 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
5177                         __attribute__nonnull__(pTHX_1);
5178 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
5179         assert(vs)
5180
5181 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
5182                         __attribute__nonnull__(pTHX_1);
5183 #define PERL_ARGS_ASSERT_VVERIFY        \
5184         assert(vs)
5185
5186 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
5187                         __attribute__nonnull__(pTHX_1);
5188 #define PERL_ARGS_ASSERT_VWARN  \
5189         assert(pat)
5190
5191 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5192                         __attribute__nonnull__(pTHX_2);
5193 #define PERL_ARGS_ASSERT_VWARNER        \
5194         assert(pat)
5195
5196 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5197                         __attribute__nonnull__(pTHX_2);
5198 #define PERL_ARGS_ASSERT_WAIT4PID       \
5199         assert(statusp)
5200
5201 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5202                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5203                         __attribute__nonnull__(pTHX_1);
5204 #define PERL_ARGS_ASSERT_WARN   \
5205         assert(pat)
5206
5207 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5208                         __attribute__nonnull__(pTHX_1);
5209 #define PERL_ARGS_ASSERT_WARN_SV        \
5210         assert(baseex)
5211
5212 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5213                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5214                         __attribute__nonnull__(pTHX_2);
5215 #define PERL_ARGS_ASSERT_WARNER \
5216         assert(pat)
5217
5218 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5219                         __attribute__warn_unused_result__;
5220
5221 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5222                         __attribute__nonnull__(pTHX_1);
5223 #define PERL_ARGS_ASSERT_WATCH  \
5224         assert(addr)
5225
5226 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5227                         __attribute__nonnull__(pTHX_1); */
5228
5229 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5230                         __attribute__nonnull__(pTHX_1);
5231 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5232         assert(sig)
5233
5234 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5237         assert(sig)
5238
5239 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5240                         __attribute__nonnull__(pTHX_1);
5241 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5242         assert(sigsv)
5243
5244 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5245                         __attribute__nonnull__(pTHX_2)
5246                         __attribute__nonnull__(pTHX_3);
5247 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5248         assert(new_checker); assert(old_checker_p)
5249
5250 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5253         assert(msv)
5254
5255 PERL_CALLCONV void      Perl_xs_boot_epilog(pTHX_ const U32 ax);
5256 PERL_CALLCONV I32       Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...)
5257                         __attribute__nonnull__(2)
5258                         __attribute__nonnull__(3);
5259 #define PERL_ARGS_ASSERT_XS_HANDSHAKE   \
5260         assert(v_my_perl); assert(file)
5261
5262 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5263                         __attribute__nonnull__(pTHX_1);
5264 #define PERL_ARGS_ASSERT_YYERROR        \
5265         assert(s)
5266
5267 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5268                         __attribute__nonnull__(pTHX_1);
5269 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5270         assert(s)
5271
5272 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5273                         __attribute__nonnull__(pTHX_1);
5274 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5275         assert(s)
5276
5277 PERL_CALLCONV int       Perl_yylex(pTHX);
5278 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5279 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5280 #if !(defined(DEBUGGING))
5281 #  if !defined(NV_PRESERVES_UV)
5282 #    if defined(PERL_IN_SV_C)
5283 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5284                         __attribute__nonnull__(pTHX_1);
5285 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5286         assert(sv)
5287
5288 #    endif
5289 #  endif
5290 #endif
5291 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5292 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5293 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5294 #endif
5295 #if !(defined(NO_MATHOMS))
5296 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5297 #endif
5298 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5299 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5300                         __attribute__nonnull__(pTHX_1);
5301 #define PERL_ARGS_ASSERT_DO_EXEC        \
5302         assert(cmd)
5303
5304 #endif
5305 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5306 #  if defined(PERL_IMPLICIT_CONTEXT)
5307 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5308                         __attribute__nonnull__(pTHX_1);
5309 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5310         assert(index)
5311
5312 #  endif
5313 #endif
5314 #if !(defined(WIN32))
5315 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5316                         __attribute__pure__; */
5317
5318 #endif
5319 #if !(defined(_MSC_VER))
5320 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5321                         __attribute__noreturn__
5322                         __attribute__nonnull__(pTHX_1)
5323                         __attribute__nonnull__(pTHX_2);
5324 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5325         assert(sv); assert(mg)
5326
5327 #endif
5328 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5329 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5330                         __attribute__nonnull__(1);
5331 #define PERL_ARGS_ASSERT_MY_BZERO       \
5332         assert(loc)
5333
5334 #endif
5335 #if !defined(HAS_GETENV_LEN)
5336 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5337                         __attribute__nonnull__(pTHX_1)
5338                         __attribute__nonnull__(pTHX_2);
5339 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5340         assert(env_elem); assert(len)
5341
5342 #endif
5343 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5344 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5345                         __attribute__pure__
5346                         __attribute__nonnull__(1)
5347                         __attribute__nonnull__(2);
5348 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5349         assert(s1); assert(s2)
5350
5351 #endif
5352 #if !defined(HAS_MEMSET)
5353 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5354                         __attribute__nonnull__(1);
5355 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5356         assert(loc)
5357
5358 #endif
5359 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5360 #  if defined(PERL_IN_PP_SYS_C)
5361 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5362                         __attribute__warn_unused_result__
5363                         __attribute__nonnull__(pTHX_1)
5364                         __attribute__nonnull__(pTHX_2);
5365 #define PERL_ARGS_ASSERT_DOONELINER     \
5366         assert(cmd); assert(filename)
5367
5368 #  endif
5369 #endif
5370 #if !defined(HAS_RENAME)
5371 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5372                         __attribute__nonnull__(pTHX_1)
5373                         __attribute__nonnull__(pTHX_2);
5374 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5375         assert(a); assert(b)
5376
5377 #endif
5378 #if !defined(HAS_SIGNBIT)
5379 PERL_CALLCONV int       Perl_signbit(NV f)
5380                         __attribute__pure__;
5381
5382 #endif
5383 #if !defined(HAS_STRLCAT)
5384 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5385 #endif
5386 #if !defined(HAS_STRLCPY)
5387 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5388 #endif
5389 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5390 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5391                         __attribute__warn_unused_result__;
5392
5393 #endif
5394 #if !defined(NV_PRESERVES_UV)
5395 #  if defined(DEBUGGING)
5396 #    if defined(PERL_IN_SV_C)
5397 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5398                         __attribute__nonnull__(pTHX_1);
5399 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5400         assert(sv)
5401
5402 #    endif
5403 #  endif
5404 #endif
5405 #if !defined(PERL_DISABLE_PMC)
5406 #  if defined(PERL_IN_PP_CTL_C)
5407 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5408                         __attribute__warn_unused_result__
5409                         __attribute__nonnull__(pTHX_1);
5410 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5411         assert(name)
5412
5413 #  endif
5414 #endif
5415 #if !defined(PERL_EXT_RE_BUILD)
5416 #  if defined(PERL_IN_REGCOMP_C)
5417 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
5418                         __attribute__warn_unused_result__
5419                         __attribute__nonnull__(1);
5420 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
5421         assert(invlist)
5422
5423 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
5424                         __attribute__warn_unused_result__
5425                         __attribute__nonnull__(1);
5426 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
5427         assert(invlist)
5428
5429 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
5430                         __attribute__warn_unused_result__
5431                         __attribute__nonnull__(1);
5432 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
5433         assert(invlist)
5434
5435 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
5436                         __attribute__nonnull__(1);
5437 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
5438         assert(invlist)
5439
5440 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
5441                         __attribute__nonnull__(1);
5442 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
5443         assert(invlist)
5444
5445 #  endif
5446 #endif
5447 #if !defined(PERL_IMPLICIT_SYS)
5448 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5449 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5450                         __attribute__nonnull__(pTHX_1)
5451                         __attribute__nonnull__(pTHX_2);
5452 #define PERL_ARGS_ASSERT_MY_POPEN       \
5453         assert(cmd); assert(mode)
5454
5455 #endif
5456 #if !defined(PERL_IS_MINIPERL)
5457 #  if defined(PERL_IN_PERL_C)
5458 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5459                         __attribute__nonnull__(pTHX_1)
5460                         __attribute__nonnull__(pTHX_2)
5461                         __attribute__nonnull__(pTHX_3);
5462 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5463         assert(av); assert(dir); assert(stem)
5464
5465 #  endif
5466 #endif
5467 #if !defined(PERL_NO_UTF16_FILTER)
5468 #  if defined(PERL_IN_TOKE_C)
5469 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5470                         __attribute__nonnull__(pTHX_1);
5471 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5472         assert(s)
5473
5474 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5475                         __attribute__nonnull__(pTHX_2);
5476 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5477         assert(sv)
5478
5479 #  endif
5480 #endif
5481 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5482 #  if defined(PERL_IN_PERL_C)
5483 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5484                         __attribute__nonnull__(pTHX_1);
5485 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5486         assert(rsfp)
5487
5488 #  endif
5489 #endif
5490 #if !defined(SPRINTF_RETURNS_STRLEN)
5491 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5492                         __attribute__nonnull__(1)
5493                         __attribute__nonnull__(2);
5494 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5495         assert(buffer); assert(pat)
5496
5497 #endif
5498 #if !defined(USE_QUADMATH)
5499 #  if defined(PERL_IN_NUMERIC_C)
5500 STATIC NV       S_mulexp10(NV value, I32 exponent);
5501 #  endif
5502 #endif
5503 #if !defined(WIN32)
5504 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5507         assert(incmd)
5508
5509 #endif
5510 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5511 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5512                         __attribute__nonnull__(1)
5513                         __attribute__nonnull__(2);
5514 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5515         assert(from); assert(to)
5516
5517 #endif
5518 #if defined(DEBUGGING)
5519 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5520                         __attribute__warn_unused_result__
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5523         assert(s)
5524
5525 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5526                         __attribute__nonnull__(pTHX_1);
5527 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5528         assert(hv)
5529
5530 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5531                         __attribute__nonnull__(pTHX_2);
5532 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5533         assert(sv)
5534
5535 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5536 PERL_CALLCONV void      Perl_set_padlist(CV * cv, PADLIST * padlist)
5537                         __attribute__nonnull__(1);
5538 #define PERL_ARGS_ASSERT_SET_PADLIST    \
5539         assert(cv)
5540
5541 #  if defined(PERL_IN_PAD_C)
5542 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5543                         __attribute__nonnull__(pTHX_1)
5544                         __attribute__nonnull__(pTHX_2);
5545 #define PERL_ARGS_ASSERT_CV_DUMP        \
5546         assert(cv); assert(title)
5547
5548 #  endif
5549 #  if defined(PERL_IN_REGCOMP_C)
5550 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5551                         __attribute__nonnull__(pTHX_1)
5552                         __attribute__nonnull__(pTHX_3);
5553 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5554         assert(trie); assert(revcharmap)
5555
5556 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5557                         __attribute__nonnull__(pTHX_1)
5558                         __attribute__nonnull__(pTHX_3);
5559 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5560         assert(trie); assert(revcharmap)
5561
5562 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5563                         __attribute__nonnull__(pTHX_1)
5564                         __attribute__nonnull__(pTHX_3);
5565 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5566         assert(trie); assert(revcharmap)
5567
5568 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)
5569                         __attribute__nonnull__(pTHX_1)
5570                         __attribute__nonnull__(pTHX_2)
5571                         __attribute__nonnull__(pTHX_3)
5572                         __attribute__nonnull__(pTHX_6);
5573 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5574         assert(r); assert(start); assert(node); assert(sv)
5575
5576 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
5577                         __attribute__nonnull__(pTHX_1)
5578                         __attribute__nonnull__(pTHX_2);
5579 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
5580         assert(sv); assert(bitmap)
5581
5582 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
5585         assert(sv)
5586
5587 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
5588                         __attribute__nonnull__(pTHX_1);
5589 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5590         assert(sv)
5591
5592 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5593 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5594 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5595                         __attribute__nonnull__(pTHX_1)
5596                         __attribute__nonnull__(pTHX_2)
5597                         __attribute__nonnull__(pTHX_3);
5598 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5599         assert(pRExC_state); assert(p); assert(val)
5600
5601 #  endif
5602 #  if defined(PERL_IN_REGEXEC_C)
5603 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5604                         __attribute__nonnull__(pTHX_1)
5605                         __attribute__nonnull__(pTHX_3)
5606                         __attribute__nonnull__(pTHX_4)
5607                         __attribute__nonnull__(pTHX_5);
5608 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5609         assert(prog); assert(start); assert(end); assert(blurb)
5610
5611 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)
5612                         __attribute__nonnull__(pTHX_1)
5613                         __attribute__nonnull__(pTHX_2)
5614                         __attribute__nonnull__(pTHX_3)
5615                         __attribute__nonnull__(pTHX_4)
5616                         __attribute__nonnull__(pTHX_5);
5617 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5618         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5619
5620 #  endif
5621 #  if defined(PERL_IN_SV_C)
5622 STATIC void     S_del_sv(pTHX_ SV *p)
5623                         __attribute__nonnull__(pTHX_1);
5624 #define PERL_ARGS_ASSERT_DEL_SV \
5625         assert(p)
5626
5627 #  endif
5628 #  if defined(PERL_IN_TOKE_C)
5629 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5630                         __attribute__format__(__printf__,pTHX_1,0)
5631                         __attribute__nonnull__(pTHX_1)
5632                         __attribute__nonnull__(pTHX_2);
5633 #define PERL_ARGS_ASSERT_PRINTBUF       \
5634         assert(fmt); assert(s)
5635
5636 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5637                         __attribute__nonnull__(pTHX_2);
5638 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5639         assert(lvalp)
5640
5641 #  endif
5642 #endif
5643 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5644 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5645                         __attribute__nonnull__(pTHX_1);
5646 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5647         assert(sv)
5648
5649 #endif
5650 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5651 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5652                         __attribute__nonnull__(pTHX_2)
5653                         __attribute__nonnull__(pTHX_3);
5654 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5655         assert(mark); assert(sp)
5656
5657 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5658                         __attribute__nonnull__(pTHX_2)
5659                         __attribute__nonnull__(pTHX_3);
5660 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5661         assert(mark); assert(sp)
5662
5663 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5664                         __attribute__nonnull__(pTHX_1)
5665                         __attribute__nonnull__(pTHX_2);
5666 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5667         assert(mark); assert(sp)
5668
5669 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5670                         __attribute__nonnull__(pTHX_1)
5671                         __attribute__nonnull__(pTHX_2);
5672 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5673         assert(mark); assert(sp)
5674
5675 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5676                         __attribute__nonnull__(pTHX_1)
5677                         __attribute__nonnull__(pTHX_2);
5678 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5679         assert(mark); assert(sp)
5680
5681 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5682                         __attribute__nonnull__(pTHX_2)
5683                         __attribute__nonnull__(pTHX_3);
5684 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5685         assert(mark); assert(sp)
5686
5687 #endif
5688 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5689 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5690 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5691 #endif
5692 #if defined(HAVE_INTERP_INTERN)
5693 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5694 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5695 #  if defined(USE_ITHREADS)
5696 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5697                         __attribute__nonnull__(pTHX_1)
5698                         __attribute__nonnull__(pTHX_2);
5699 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5700         assert(src); assert(dst)
5701
5702 #  endif
5703 #endif
5704 #if defined(MYMALLOC)
5705 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5708         assert(s)
5709
5710 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5713         assert(buf)
5714
5715 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5716                         __attribute__warn_unused_result__;
5717
5718 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5719                         __attribute__warn_unused_result__
5720                         __attribute__nonnull__(1);
5721 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5722         assert(p)
5723
5724 #endif
5725 #if defined(NO_MATHOMS)
5726 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5727 #endif
5728 #if defined(PERL_ANY_COW)
5729 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5730                         __attribute__nonnull__(pTHX_2);
5731 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5732         assert(sstr)
5733
5734 #endif
5735 #if defined(PERL_CORE)
5736 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5737                         __attribute__nonnull__(pTHX_1);
5738 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5739         assert(slab)
5740
5741 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5742                         __attribute__nonnull__(pTHX_1);
5743 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5744         assert(slab)
5745
5746 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5747                         __attribute__nonnull__(pTHX_1);
5748 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5749         assert(slab)
5750
5751 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5752                         __attribute__nonnull__(pTHX_1)
5753                         __attribute__nonnull__(pTHX_2);
5754 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5755         assert(parser); assert(slab)
5756
5757 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5758                         __attribute__warn_unused_result__
5759                         __attribute__nonnull__(1);
5760 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5761         assert(pv)
5762
5763 #  if defined(PERL_DEBUG_READONLY_OPS)
5764 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5765                         __attribute__nonnull__(pTHX_1);
5766 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5767         assert(slab)
5768
5769 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5770                         __attribute__nonnull__(pTHX_1);
5771 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5772         assert(slab)
5773
5774 #  endif
5775 #endif
5776 #if defined(PERL_CORE) || defined (PERL_EXT)
5777 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5778                         __attribute__nonnull__(pTHX_1)
5779                         __attribute__nonnull__(pTHX_2);
5780 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5781         assert(sv); assert(pv)
5782
5783 #endif
5784 #if defined(PERL_CR_FILTER)
5785 #  if defined(PERL_IN_TOKE_C)
5786 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5787 STATIC void     S_strip_return(pTHX_ SV *sv)
5788                         __attribute__nonnull__(pTHX_1);
5789 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5790         assert(sv)
5791
5792 #  endif
5793 #endif
5794 #if defined(PERL_DEBUG_READONLY_COW)
5795 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5796                         __attribute__nonnull__(pTHX_1);
5797 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5798         assert(sv)
5799
5800 #  if defined(PERL_IN_SV_C)
5801 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5802                         __attribute__nonnull__(pTHX_1);
5803 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5804         assert(sv)
5805
5806 #  endif
5807 #endif
5808 #if defined(PERL_DEBUG_READONLY_OPS)
5809 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5810                         __attribute__nonnull__(pTHX_1);
5811 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5812         assert(o)
5813
5814 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5815 #endif
5816 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5817 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5818                         __attribute__nonnull__(pTHX_1); */
5819
5820 #endif
5821 #if defined(PERL_DONT_CREATE_GVSV)
5822 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5823 #endif
5824 #if defined(PERL_GLOBAL_STRUCT)
5825 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5826 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5827                         __attribute__nonnull__(pTHX_1);
5828 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5829         assert(plvarsp)
5830
5831 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5832 #endif
5833 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5834 #  if defined(PERL_IMPLICIT_CONTEXT)
5835 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5836                         __attribute__nonnull__(pTHX_1);
5837 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5838         assert(my_cxt_key)
5839
5840 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5841                         __attribute__nonnull__(pTHX_1);
5842 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5843         assert(my_cxt_key)
5844
5845 #  endif
5846 #endif
5847 #if defined(PERL_IMPLICIT_CONTEXT)
5848 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5849                         __attribute__noreturn__
5850                         __attribute__format__null_ok__(__printf__,1,2);
5851
5852 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5853                         __attribute__format__(__printf__,1,2)
5854                         __attribute__nonnull__(1);
5855 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5856         assert(pat)
5857
5858 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5859                         __attribute__noreturn__
5860                         __attribute__format__null_ok__(__printf__,1,2);
5861
5862 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5863                         __attribute__format__(__printf__,1,2)
5864                         __attribute__nonnull__(1);
5865 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5866         assert(pat)
5867
5868 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5869                         __attribute__format__(__printf__,2,3)
5870                         __attribute__nonnull__(1)
5871                         __attribute__nonnull__(2);
5872 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5873         assert(stream); assert(format)
5874
5875 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5876                         __attribute__nonnull__(2);
5877 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5878         assert(name)
5879
5880 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5881                         __attribute__format__(__printf__,1,2)
5882                         __attribute__nonnull__(1);
5883 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5884         assert(pat)
5885
5886 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5887                         __attribute__format__(__printf__,1,2)
5888                         __attribute__nonnull__(1);
5889 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5890         assert(pat)
5891
5892 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5893                         __attribute__format__(__printf__,1,2)
5894                         __attribute__nonnull__(1);
5895 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5896         assert(format)
5897
5898 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5899                         __attribute__format__(__printf__,2,3)
5900                         __attribute__nonnull__(1)
5901                         __attribute__nonnull__(2);
5902 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5903         assert(sv); assert(pat)
5904
5905 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5906                         __attribute__format__(__printf__,2,3)
5907                         __attribute__nonnull__(1)
5908                         __attribute__nonnull__(2);
5909 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5910         assert(sv); assert(pat)
5911
5912 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5913                         __attribute__format__(__printf__,2,3)
5914                         __attribute__nonnull__(1)
5915                         __attribute__nonnull__(2);
5916 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5917         assert(sv); assert(pat)
5918
5919 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5920                         __attribute__format__(__printf__,2,3)
5921                         __attribute__nonnull__(1)
5922                         __attribute__nonnull__(2);
5923 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5924         assert(sv); assert(pat)
5925
5926 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5927                         __attribute__format__(__printf__,1,2)
5928                         __attribute__nonnull__(1);
5929 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5930         assert(pat)
5931
5932 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5933                         __attribute__format__(__printf__,2,3)
5934                         __attribute__nonnull__(2);
5935 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5936         assert(pat)
5937
5938 #endif
5939 #if defined(PERL_IMPLICIT_SYS)
5940 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)
5941                         __attribute__nonnull__(1)
5942                         __attribute__nonnull__(2)
5943                         __attribute__nonnull__(3)
5944                         __attribute__nonnull__(4)
5945                         __attribute__nonnull__(5)
5946                         __attribute__nonnull__(6)
5947                         __attribute__nonnull__(7)
5948                         __attribute__nonnull__(8)
5949                         __attribute__nonnull__(9);
5950 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5951         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5952
5953 #  if defined(USE_ITHREADS)
5954 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)
5955                         __attribute__nonnull__(1)
5956                         __attribute__nonnull__(3)
5957                         __attribute__nonnull__(4)
5958                         __attribute__nonnull__(5)
5959                         __attribute__nonnull__(6)
5960                         __attribute__nonnull__(7)
5961                         __attribute__nonnull__(8)
5962                         __attribute__nonnull__(9)
5963                         __attribute__nonnull__(10)
5964                         __attribute__nonnull__(11);
5965 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5966         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5967
5968 #  endif
5969 #endif
5970 #if defined(PERL_IN_AV_C)
5971 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5972                         __attribute__nonnull__(pTHX_1);
5973 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5974         assert(av)
5975
5976 #endif
5977 #if defined(PERL_IN_DEB_C)
5978 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5981         assert(stack_base)
5982
5983 #endif
5984 #if defined(PERL_IN_DOIO_C)
5985 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5986                         __attribute__nonnull__(pTHX_1);
5987 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5988         assert(cmd)
5989
5990 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5991                         __attribute__warn_unused_result__;
5992
5993 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)
5994                         __attribute__nonnull__(pTHX_1)
5995                         __attribute__nonnull__(pTHX_2)
5996                         __attribute__nonnull__(pTHX_4)
5997                         __attribute__nonnull__(pTHX_5);
5998 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5999         assert(gv); assert(io); assert(mode); assert(oname)
6000
6001 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
6002                         __attribute__nonnull__(pTHX_1)
6003                         __attribute__nonnull__(pTHX_2)
6004                         __attribute__nonnull__(pTHX_3)
6005                         __attribute__nonnull__(pTHX_4)
6006                         __attribute__nonnull__(pTHX_5)
6007                         __attribute__nonnull__(pTHX_6);
6008 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
6009         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
6010
6011 #endif
6012 #if defined(PERL_IN_DOOP_C)
6013 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
6014                         __attribute__warn_unused_result__
6015                         __attribute__nonnull__(pTHX_1);
6016 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
6017         assert(sv)
6018
6019 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
6020                         __attribute__warn_unused_result__
6021                         __attribute__nonnull__(pTHX_1);
6022 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
6023         assert(sv)
6024
6025 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(pTHX_1);
6028 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
6029         assert(sv)
6030
6031 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
6032                         __attribute__warn_unused_result__
6033                         __attribute__nonnull__(pTHX_1);
6034 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
6035         assert(sv)
6036
6037 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
6038                         __attribute__warn_unused_result__
6039                         __attribute__nonnull__(pTHX_1);
6040 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
6041         assert(sv)
6042
6043 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
6044                         __attribute__warn_unused_result__
6045                         __attribute__nonnull__(pTHX_1);
6046 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
6047         assert(sv)
6048
6049 #endif
6050 #if defined(PERL_IN_DUMP_C)
6051 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
6052 STATIC void     S_debprof(pTHX_ const OP *o)
6053                         __attribute__nonnull__(pTHX_1);
6054 #define PERL_ARGS_ASSERT_DEBPROF        \
6055         assert(o)
6056
6057 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
6060         assert(pm)
6061
6062 STATIC UV       S_sequence_num(pTHX_ const OP *o);
6063 #endif
6064 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
6065 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6066                         __attribute__nonnull__(pTHX_1);
6067 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6068         assert(hv)
6069
6070 #endif
6071 #if defined(PERL_IN_GV_C)
6072 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type)
6073                         __attribute__nonnull__(pTHX_1)
6074                         __attribute__nonnull__(pTHX_2);
6075 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
6076         assert(stash); assert(name)
6077
6078 PERL_STATIC_INLINE GV*  S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
6079 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
6080                         __attribute__nonnull__(pTHX_1);
6081 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
6082         assert(gv)
6083
6084 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
6085                         __attribute__nonnull__(pTHX_1);
6086 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
6087         assert(name)
6088
6089 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type)
6090                         __attribute__nonnull__(pTHX_1)
6091                         __attribute__nonnull__(pTHX_2)
6092                         __attribute__nonnull__(pTHX_3);
6093 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
6094         assert(gv); assert(stash); assert(name)
6095
6096 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
6097                         __attribute__nonnull__(pTHX_1);
6098 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
6099         assert(gv)
6100
6101 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
6102                         __attribute__nonnull__(pTHX_1);
6103 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
6104         assert(name)
6105
6106 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
6107 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
6111         assert(gv); assert(name)
6112
6113 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)
6114                         __attribute__nonnull__(pTHX_1)
6115                         __attribute__nonnull__(pTHX_2)
6116                         __attribute__nonnull__(pTHX_3)
6117                         __attribute__nonnull__(pTHX_4)
6118                         __attribute__nonnull__(pTHX_5);
6119 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
6120         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
6121
6122 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
6123                         __attribute__nonnull__(pTHX_1)
6124                         __attribute__nonnull__(pTHX_2)
6125                         __attribute__nonnull__(pTHX_3)
6126                         __attribute__nonnull__(pTHX_4);
6127 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
6128         assert(gv); assert(varpv); assert(namesv); assert(methpv)
6129
6130 #endif
6131 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
6132 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
6133                         __attribute__nonnull__(pTHX_1)
6134                         __attribute__nonnull__(pTHX_2);
6135 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
6136         assert(tsv); assert(sv)
6137
6138 #endif
6139 #if defined(PERL_IN_HV_C)
6140 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
6143         assert(hv)
6144
6145 STATIC void     S_hfreeentries(pTHX_ HV *hv)
6146                         __attribute__nonnull__(pTHX_1);
6147 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
6148         assert(hv)
6149
6150 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
6151                         __attribute__nonnull__(pTHX_1);
6152 #define PERL_ARGS_ASSERT_HSPLIT \
6153         assert(hv)
6154
6155 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
6156                         __attribute__nonnull__(pTHX_1);
6157 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
6158         assert(hv)
6159
6160 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
6161                         __attribute__nonnull__(1);
6162 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
6163         assert(iter)
6164
6165 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
6166 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2);
6169 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
6170         assert(hv); assert(entry)
6171
6172 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
6173                         __attribute__nonnull__(1)
6174                         __attribute__nonnull__(2)
6175                         __attribute__nonnull__(3);
6176 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
6177         assert(hv); assert(needs_copy); assert(needs_store)
6178
6179 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
6180                         __attribute__noreturn__
6181                         __attribute__nonnull__(pTHX_2)
6182                         __attribute__nonnull__(pTHX_4);
6183 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
6184         assert(key); assert(msg)
6185
6186 STATIC HE*      S_new_he(pTHX)
6187                         __attribute__malloc__
6188                         __attribute__warn_unused_result__;
6189
6190 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
6191 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
6192                         __attribute__nonnull__(pTHX_1);
6193 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
6194         assert(he)
6195
6196 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
6197                         __attribute__malloc__
6198                         __attribute__warn_unused_result__
6199                         __attribute__nonnull__(1);
6200 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
6201         assert(str)
6202
6203 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
6204                         __attribute__warn_unused_result__
6205                         __attribute__nonnull__(pTHX_1);
6206 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
6207         assert(str)
6208
6209 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6210 #endif
6211 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6212 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6213                         __attribute__nonnull__(pTHX_1);
6214 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6215         assert(sv)
6216
6217 #endif
6218 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6219 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6220                         __attribute__nonnull__(pTHX_1)
6221                         __attribute__nonnull__(pTHX_2);
6222 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6223         assert(hv); assert(indexp)
6224
6225 #endif
6226 #if defined(PERL_IN_MALLOC_C)
6227 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6228                         __attribute__nonnull__(1);
6229 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6230         assert(nbytes_p)
6231
6232 #endif
6233 #if defined(PERL_IN_MG_C)
6234 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6235                         __attribute__nonnull__(pTHX_1);
6236 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6237         assert(sv)
6238
6239 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6240                         __attribute__nonnull__(pTHX_1)
6241                         __attribute__nonnull__(pTHX_2)
6242                         __attribute__nonnull__(pTHX_3);
6243 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6244         assert(sv); assert(mg); assert(meth)
6245
6246 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2)
6249                         __attribute__nonnull__(pTHX_3);
6250 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6251         assert(sv); assert(mg); assert(meth)
6252
6253 STATIC void     S_restore_magic(pTHX_ const void *p);
6254 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6255                         __attribute__nonnull__(pTHX_2);
6256 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6257         assert(sv)
6258
6259 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6260 #endif
6261 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6262 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)
6263                         __attribute__nonnull__(6)
6264                         __attribute__nonnull__(7);
6265 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6266         assert(posp); assert(lenp)
6267
6268 #endif
6269 #if defined(PERL_IN_MRO_C)
6270 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2);
6273 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6274         assert(isa); assert(name)
6275
6276 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2)
6279                         __attribute__nonnull__(pTHX_5);
6280 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6281         assert(stashes); assert(seen_stashes); assert(namesv)
6282
6283 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6284                         __attribute__nonnull__(pTHX_1);
6285 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6286         assert(stash)
6287
6288 #endif
6289 #if defined(PERL_IN_OP_C)
6290 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6291 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6292                         __attribute__nonnull__(pTHX_1)
6293                         __attribute__nonnull__(pTHX_2);
6294 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6295         assert(stash); assert(target)
6296
6297 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6298                         __attribute__nonnull__(pTHX_1)
6299                         __attribute__nonnull__(pTHX_2)
6300                         __attribute__nonnull__(pTHX_4);
6301 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6302         assert(stash); assert(target); assert(imopsp)
6303
6304 STATIC I32      S_assignment_type(pTHX_ const OP *o)
6305                         __attribute__warn_unused_result__;
6306
6307 STATIC void     S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t)
6308                         __attribute__nonnull__(pTHX_2)
6309                         __attribute__nonnull__(pTHX_3)
6310                         __attribute__nonnull__(pTHX_4);
6311 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6312         assert(gv); assert(kid); assert(t)
6313
6314 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid)
6315                         __attribute__nonnull__(pTHX_2)
6316                         __attribute__nonnull__(pTHX_3)
6317                         __attribute__nonnull__(pTHX_4);
6318 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6319         assert(t); assert(o); assert(kid)
6320
6321 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
6322                         __attribute__nonnull__(pTHX_1)
6323                         __attribute__nonnull__(pTHX_2)
6324                         __attribute__nonnull__(pTHX_3);
6325 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
6326         assert(fullname); assert(gv); assert(cv)
6327
6328 STATIC void     S_cop_free(pTHX_ COP *cop)
6329                         __attribute__nonnull__(pTHX_1);
6330 #define PERL_ARGS_ASSERT_COP_FREE       \
6331         assert(cop)
6332
6333 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6334                         __attribute__nonnull__(pTHX_1);
6335 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6336         assert(o)
6337
6338 STATIC void     S_finalize_op(pTHX_ OP* o)
6339                         __attribute__nonnull__(pTHX_1);
6340 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6341         assert(o)
6342
6343 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6344                         __attribute__nonnull__(pTHX_1);
6345 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6346         assert(o)
6347
6348 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6349                         __attribute__nonnull__(pTHX_1);
6350 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6351         assert(o)
6352
6353 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6354 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6357         assert(o)
6358
6359 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6360 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6361                         __attribute__nonnull__(pTHX_1);
6362 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6363         assert(o)
6364
6365 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6366                         __attribute__warn_unused_result__
6367                         __attribute__nonnull__(1);
6368 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6369         assert(o)
6370
6371 STATIC OP*      S_listkids(pTHX_ OP* o);
6372 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6373                         __attribute__nonnull__(pTHX_1);
6374 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6375         assert(o)
6376
6377 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6378 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6379                         __attribute__nonnull__(pTHX_1)
6380                         __attribute__nonnull__(pTHX_2)
6381                         __attribute__nonnull__(pTHX_3);
6382 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6383         assert(proto); assert(attrs); assert(name)
6384
6385 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6386                         __attribute__nonnull__(pTHX_3);
6387 #define PERL_ARGS_ASSERT_MY_KID \
6388         assert(imopsp)
6389
6390 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6391                         __attribute__nonnull__(pTHX_2);
6392 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6393         assert(block)
6394
6395 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
6396 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6397                         __attribute__warn_unused_result__
6398                         __attribute__nonnull__(pTHX_3)
6399                         __attribute__nonnull__(pTHX_4);
6400 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6401         assert(firstp); assert(otherp)
6402
6403 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6404                         __attribute__nonnull__(pTHX_1);
6405 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6406         assert(o)
6407
6408 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6409                         __attribute__warn_unused_result__
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6412         assert(o)
6413
6414 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6417         assert(o)
6418
6419 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6420                         __attribute__nonnull__(pTHX_1);
6421 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6422         assert(o)
6423
6424 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6425                         __attribute__nonnull__(pTHX_1)
6426                         __attribute__nonnull__(pTHX_2)
6427                         __attribute__nonnull__(pTHX_3);
6428 #define PERL_ARGS_ASSERT_PMTRANS        \
6429         assert(o); assert(expr); assert(repl)
6430
6431 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6432                         __attribute__nonnull__(pTHX_2)
6433                         __attribute__nonnull__(pTHX_3)
6434                         __attribute__nonnull__(pTHX_4);
6435 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6436         assert(fullname); assert(gv); assert(cv)
6437
6438 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6439 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6440 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6441                         __attribute__warn_unused_result__;
6442
6443 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6446         assert(o)
6447
6448 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6449 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6450 STATIC OP*      S_search_const(pTHX_ OP *o)
6451                         __attribute__warn_unused_result__
6452                         __attribute__nonnull__(pTHX_1);
6453 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6454         assert(o)
6455
6456 STATIC void     S_simplify_sort(pTHX_ OP *o)
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6459         assert(o)
6460
6461 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6462                         __attribute__warn_unused_result__
6463                         __attribute__nonnull__(pTHX_1)
6464                         __attribute__nonnull__(pTHX_2);
6465 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6466         assert(o); assert(name)
6467
6468 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6469                         __attribute__nonnull__(pTHX_1)
6470                         __attribute__nonnull__(pTHX_2);
6471 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6472         assert(o); assert(name)
6473
6474 #  if defined(USE_ITHREADS)
6475 PERL_STATIC_INLINE void S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2);
6478 #define PERL_ARGS_ASSERT_OP_RELOCATE_SV \
6479         assert(svp); assert(targp)
6480
6481 #  endif
6482 #endif
6483 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6484 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6485                         __attribute__nonnull__(pTHX_1)
6486                         __attribute__nonnull__(pTHX_2);
6487 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6488         assert(name); assert(old_cv)
6489
6490 #endif
6491 #if defined(PERL_IN_PAD_C)
6492 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash)
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6495         assert(name)
6496
6497 STATIC void     S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash)
6498                         __attribute__nonnull__(pTHX_1);
6499 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6500         assert(name)
6501
6502 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, PADNAME** out_name, int *out_flags)
6503                         __attribute__nonnull__(pTHX_1)
6504                         __attribute__nonnull__(pTHX_4)
6505                         __attribute__nonnull__(pTHX_8)
6506                         __attribute__nonnull__(pTHX_9);
6507 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6508         assert(namepv); assert(cv); assert(out_name); assert(out_flags)
6509
6510 STATIC void     S_pad_reset(pTHX);
6511 #endif
6512 #if defined(PERL_IN_PERL_C)
6513 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6514                         __attribute__nonnull__(pTHX_1)
6515                         __attribute__nonnull__(pTHX_2);
6516 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6517         assert(linestr_sv); assert(rsfp)
6518
6519 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6520 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_INCPUSH        \
6523         assert(dir)
6524
6525 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6526                         __attribute__nonnull__(pTHX_1);
6527 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6528         assert(p)
6529
6530 STATIC void     S_init_ids(pTHX);
6531 STATIC void     S_init_interp(pTHX);
6532 STATIC void     S_init_main_stash(pTHX);
6533 STATIC void     S_init_perllib(pTHX);
6534 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6535                         __attribute__nonnull__(pTHX_2);
6536 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6537         assert(argv)
6538
6539 STATIC void     S_init_predump_symbols(pTHX);
6540 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6541                         __attribute__nonnull__(pTHX_1);
6542 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6543         assert(dir)
6544
6545 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6546                         __attribute__noreturn__;
6547
6548 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6549                         __attribute__noreturn__;
6550
6551 STATIC void     S_nuke_stacks(pTHX);
6552 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6553                         __attribute__nonnull__(pTHX_1)
6554                         __attribute__nonnull__(pTHX_3);
6555 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6556         assert(scriptname); assert(suidscript)
6557
6558 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6559 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6560                         __attribute__noreturn__;
6561
6562 PERL_STATIC_NO_RET void S_usage(pTHX)
6563                         __attribute__noreturn__;
6564
6565 #endif
6566 #if defined(PERL_IN_PP_C)
6567 STATIC size_t   S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6568                         __attribute__nonnull__(pTHX_1)
6569                         __attribute__nonnull__(pTHX_2);
6570 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6571         assert(retval); assert(sv)
6572
6573 STATIC OP*      S_do_delete_local(pTHX);
6574 STATIC SV*      S_refto(pTHX_ SV* sv)
6575                         __attribute__warn_unused_result__
6576                         __attribute__nonnull__(pTHX_1);
6577 #define PERL_ARGS_ASSERT_REFTO  \
6578         assert(sv)
6579
6580 #endif
6581 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6582 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6583                         __attribute__warn_unused_result__
6584                         __attribute__nonnull__(pTHX_1)
6585                         __attribute__nonnull__(pTHX_2)
6586                         __attribute__nonnull__(pTHX_4);
6587 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6588         assert(sv); assert(what); assert(spp)
6589
6590 #endif
6591 #if defined(PERL_IN_PP_CTL_C)
6592 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6593                         __attribute__warn_unused_result__
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6596         assert(name)
6597
6598 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6599                         __attribute__nonnull__(pTHX_1);
6600 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6601         assert(matcher)
6602
6603 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6604 STATIC OP*      S_docatch(pTHX_ OP *o)
6605                         __attribute__warn_unused_result__;
6606
6607 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6608 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6609                         __attribute__warn_unused_result__
6610                         __attribute__nonnull__(pTHX_1)
6611                         __attribute__nonnull__(pTHX_2)
6612                         __attribute__nonnull__(pTHX_5)
6613                         __attribute__nonnull__(pTHX_6);
6614 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6615         assert(o); assert(label); assert(opstack); assert(oplimit)
6616
6617 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6618                         __attribute__nonnull__(pTHX_1);
6619 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6620         assert(sv)
6621
6622 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6623                         __attribute__warn_unused_result__;
6624
6625 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6626                         __attribute__warn_unused_result__;
6627
6628 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6629                         __attribute__warn_unused_result__
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6632         assert(label)
6633
6634 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6635                         __attribute__warn_unused_result__;
6636
6637 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6638                         __attribute__warn_unused_result__
6639                         __attribute__nonnull__(pTHX_1);
6640 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6641         assert(cxstk)
6642
6643 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6644                         __attribute__warn_unused_result__;
6645
6646 STATIC SV **    S_leave_common(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6647                         __attribute__nonnull__(pTHX_1)
6648                         __attribute__nonnull__(pTHX_2)
6649                         __attribute__nonnull__(pTHX_3);
6650 #define PERL_ARGS_ASSERT_LEAVE_COMMON   \
6651         assert(newsp); assert(sp); assert(mark)
6652
6653 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6654                         __attribute__warn_unused_result__
6655                         __attribute__nonnull__(pTHX_1);
6656 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6657         assert(re)
6658
6659 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6660                         __attribute__warn_unused_result__
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_2);
6663 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6664         assert(matcher); assert(sv)
6665
6666 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6667                         __attribute__warn_unused_result__;
6668
6669 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6670                         __attribute__warn_unused_result__
6671                         __attribute__nonnull__(1);
6672 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6673         assert(name)
6674
6675 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6676                         __attribute__warn_unused_result__
6677                         __attribute__nonnull__(pTHX_2);
6678 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6679         assert(buf_sv)
6680
6681 STATIC void     S_rxres_free(pTHX_ void** rsp)
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6684         assert(rsp)
6685
6686 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2);
6689 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6690         assert(rsp); assert(rx)
6691
6692 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6693                         __attribute__nonnull__(pTHX_2);
6694 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6695         assert(sv)
6696
6697 #endif
6698 #if defined(PERL_IN_PP_HOT_C)
6699 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6700                         __attribute__nonnull__(pTHX_1)
6701                         __attribute__nonnull__(pTHX_2);
6702 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6703         assert(oddkey); assert(firstkey)
6704
6705 PERL_STATIC_INLINE HV*  S_opmethod_stash(pTHX_ SV* meth)
6706                         __attribute__nonnull__(pTHX_1);
6707 #define PERL_ARGS_ASSERT_OPMETHOD_STASH \
6708         assert(meth)
6709
6710 #endif
6711 #if defined(PERL_IN_PP_PACK_C)
6712 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6713                         __attribute__nonnull__(pTHX_1)
6714                         __attribute__nonnull__(pTHX_2);
6715 #define PERL_ARGS_ASSERT_DIV128 \
6716         assert(pnum); assert(done)
6717
6718 STATIC char     S_first_symbol(const char *pat, const char *patend)
6719                         __attribute__nonnull__(1)
6720                         __attribute__nonnull__(2);
6721 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6722         assert(pat); assert(patend)
6723
6724 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6725                         __attribute__warn_unused_result__
6726                         __attribute__nonnull__(pTHX_1)
6727                         __attribute__nonnull__(pTHX_2);
6728 #define PERL_ARGS_ASSERT_GET_NUM        \
6729         assert(patptr); assert(lenptr)
6730
6731 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6732                         __attribute__nonnull__(pTHX_1)
6733                         __attribute__nonnull__(pTHX_2);
6734 #define PERL_ARGS_ASSERT_GROUP_END      \
6735         assert(patptr); assert(patend)
6736
6737 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6738                         __attribute__warn_unused_result__
6739                         __attribute__nonnull__(pTHX_1);
6740 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6741         assert(s)
6742
6743 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6744                         __attribute__nonnull__(pTHX_1);
6745 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6746         assert(symptr)
6747
6748 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6749                         __attribute__nonnull__(pTHX_1);
6750 #define PERL_ARGS_ASSERT_MUL128 \
6751         assert(sv)
6752
6753 STATIC char *   S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6754                         __attribute__warn_unused_result__
6755                         __attribute__nonnull__(1)
6756                         __attribute__nonnull__(3);
6757 #define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8       \
6758         assert(start); assert(dest)
6759
6760 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6761                         __attribute__nonnull__(1)
6762                         __attribute__nonnull__(2);
6763 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6764         assert(pat); assert(patend)
6765
6766 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6769         assert(symptr)
6770
6771 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6772                         __attribute__nonnull__(pTHX_1)
6773                         __attribute__nonnull__(pTHX_2)
6774                         __attribute__nonnull__(pTHX_3)
6775                         __attribute__nonnull__(pTHX_4);
6776 #define PERL_ARGS_ASSERT_PACK_REC       \
6777         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6778
6779 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6780                         __attribute__warn_unused_result__
6781                         __attribute__nonnull__(pTHX_1);
6782 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6783         assert(sv)
6784
6785 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6786                         __attribute__nonnull__(pTHX_1)
6787                         __attribute__nonnull__(pTHX_2)
6788                         __attribute__nonnull__(pTHX_3)
6789                         __attribute__nonnull__(pTHX_4);
6790 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6791         assert(symptr); assert(s); assert(strbeg); assert(strend)
6792
6793 #endif
6794 #if defined(PERL_IN_PP_SORT_C)
6795 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6796                         __attribute__nonnull__(pTHX_1)
6797                         __attribute__nonnull__(pTHX_2);
6798 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6799         assert(str1); assert(str2)
6800
6801 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6802                         __attribute__nonnull__(pTHX_1)
6803                         __attribute__nonnull__(pTHX_2);
6804 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6805         assert(a); assert(b)
6806
6807 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6808                         __attribute__nonnull__(pTHX_1)
6809                         __attribute__nonnull__(pTHX_2);
6810 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6811         assert(a); assert(b)
6812
6813 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6814                         __attribute__nonnull__(pTHX_3);
6815 #define PERL_ARGS_ASSERT_QSORTSVU       \
6816         assert(compare)
6817
6818 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6819                         __attribute__nonnull__(pTHX_1)
6820                         __attribute__nonnull__(pTHX_2);
6821 #define PERL_ARGS_ASSERT_SORTCV \
6822         assert(a); assert(b)
6823
6824 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6825                         __attribute__nonnull__(pTHX_1)
6826                         __attribute__nonnull__(pTHX_2);
6827 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6828         assert(a); assert(b)
6829
6830 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6831                         __attribute__nonnull__(pTHX_1)
6832                         __attribute__nonnull__(pTHX_2);
6833 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6834         assert(a); assert(b)
6835
6836 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6837                         __attribute__nonnull__(pTHX_1)
6838                         __attribute__nonnull__(pTHX_2);
6839 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6840         assert(a); assert(b)
6841
6842 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6843                         __attribute__nonnull__(pTHX_1)
6844                         __attribute__nonnull__(pTHX_2);
6845 #define PERL_ARGS_ASSERT_SV_NCMP        \
6846         assert(a); assert(b)
6847
6848 #  if defined(USE_LOCALE_COLLATE)
6849 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6850                         __attribute__nonnull__(pTHX_1)
6851                         __attribute__nonnull__(pTHX_2);
6852 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6853         assert(str1); assert(str2)
6854
6855 #  endif
6856 #endif
6857 #if defined(PERL_IN_PP_SYS_C)
6858 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6859                         __attribute__nonnull__(pTHX_1)
6860                         __attribute__nonnull__(pTHX_2);
6861 #define PERL_ARGS_ASSERT_DOFORM \
6862         assert(cv); assert(gv)
6863
6864 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6865                         __attribute__nonnull__(pTHX_1);
6866 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6867         assert(array)
6868
6869 #endif
6870 #if defined(PERL_IN_REGCOMP_C)
6871 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6872                         __attribute__nonnull__(pTHX_1);
6873 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6874         assert(invlist)
6875
6876 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6877                         __attribute__warn_unused_result__
6878                         __attribute__nonnull__(1);
6879 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6880         assert(invlist)
6881
6882 STATIC SV*      S__make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
6883                         __attribute__warn_unused_result__
6884                         __attribute__nonnull__(pTHX_1)
6885                         __attribute__nonnull__(pTHX_2);
6886 #define PERL_ARGS_ASSERT__MAKE_EXACTF_INVLIST   \
6887         assert(pRExC_state); assert(node)
6888
6889 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6890                         __attribute__nonnull__(pTHX_1)
6891                         __attribute__nonnull__(pTHX_3);
6892 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6893         assert(pRExC_state); assert(invlist)
6894
6895 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6896                         __attribute__warn_unused_result__;
6897
6898 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6899                         __attribute__warn_unused_result__
6900                         __attribute__nonnull__(1)
6901                         __attribute__nonnull__(2);
6902 #define PERL_ARGS_ASSERT_ADD_DATA       \
6903         assert(pRExC_state); assert(s)
6904
6905 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
6906                         __attribute__nonnull__(pTHX_2);
6907 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
6908         assert(multi_string)
6909
6910 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)
6911                         __attribute__nonnull__(pTHX_1)
6912                         __attribute__nonnull__(pTHX_2)
6913                         __attribute__nonnull__(pTHX_3);
6914 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6915         assert(pRExC_state); assert(node); assert(flagp)
6916
6917 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
6918                         __attribute__pure__;
6919
6920 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6921                         __attribute__nonnull__(1);
6922 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6923         assert(pRExC_state)
6924
6925 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6926                         __attribute__nonnull__(pTHX_1)
6927                         __attribute__nonnull__(pTHX_2);
6928 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6929         assert(pRExC_state); assert(source)
6930
6931 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6932                         __attribute__nonnull__(1);
6933 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6934         assert(pRExC_state)
6935
6936 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6937                         __attribute__nonnull__(pTHX_1)
6938                         __attribute__nonnull__(pTHX_2);
6939 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6940         assert(pRExC_state); assert(node)
6941
6942 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6943                         __attribute__warn_unused_result__
6944                         __attribute__nonnull__(1);
6945 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6946         assert(invlist)
6947
6948 STATIC STRLEN   S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, SV** substitute_parse)
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_4);
6951 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6952         assert(pRExC_state); assert(flagp)
6953
6954 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6955                         __attribute__nonnull__(pTHX_1)
6956                         __attribute__nonnull__(pTHX_3)
6957                         __attribute__nonnull__(pTHX_5);
6958 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6959         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6960
6961 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6962                         __attribute__warn_unused_result__
6963                         __attribute__nonnull__(pTHX_1);
6964 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6965         assert(invlist)
6966
6967 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6968                         __attribute__nonnull__(pTHX_1);
6969 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6970         assert(invlist)
6971
6972 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6973                         __attribute__warn_unused_result__
6974                         __attribute__nonnull__(1);
6975 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6976         assert(invlist)
6977
6978 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6979                         __attribute__nonnull__(1);
6980 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6981         assert(invlist)
6982
6983 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6984                         __attribute__nonnull__(1);
6985 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6986         assert(invlist)
6987
6988 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6989                         __attribute__warn_unused_result__
6990                         __attribute__nonnull__(1)
6991                         __attribute__nonnull__(2)
6992                         __attribute__nonnull__(3);
6993 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6994         assert(invlist); assert(start); assert(end)
6995
6996 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6997                         __attribute__warn_unused_result__
6998                         __attribute__nonnull__(1);
6999 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
7000         assert(invlist)
7001
7002 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
7003                         __attribute__nonnull__(pTHX_1);
7004 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
7005         assert(invlist)
7006
7007 STATIC bool     S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc)
7008                         __attribute__nonnull__(1)
7009                         __attribute__nonnull__(2);
7010 #define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT        \
7011         assert(pRExC_state); assert(ssc)
7012
7013 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)
7014                         __attribute__nonnull__(pTHX_1)
7015                         __attribute__nonnull__(pTHX_2)
7016                         __attribute__nonnull__(pTHX_3)
7017                         __attribute__nonnull__(pTHX_4);
7018 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
7019         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
7020
7021 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)
7022                         __attribute__nonnull__(pTHX_1)
7023                         __attribute__nonnull__(pTHX_2)
7024                         __attribute__nonnull__(pTHX_3)
7025                         __attribute__nonnull__(pTHX_4)
7026                         __attribute__nonnull__(pTHX_5);
7027 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
7028         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
7029
7030 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
7031                         __attribute__nonnull__(pTHX_1);
7032 #define PERL_ARGS_ASSERT_NEXTCHAR       \
7033         assert(pRExC_state)
7034
7035 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
7036                         __attribute__nonnull__(pTHX_1);
7037 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
7038         assert(pRExC_state)
7039
7040 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
7041                         __attribute__nonnull__(pTHX_1)
7042                         __attribute__nonnull__(pTHX_2);
7043 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
7044         assert(node); assert(invlist_ptr)
7045
7046 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
7047                         __attribute__noreturn__
7048                         __attribute__nonnull__(pTHX_2)
7049                         __attribute__nonnull__(pTHX_3);
7050 #define PERL_ARGS_ASSERT_RE_CROAK2      \
7051         assert(pat1); assert(pat2)
7052
7053 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_3);
7056 #define PERL_ARGS_ASSERT_REG    \
7057         assert(pRExC_state); assert(flagp)
7058
7059 STATIC regnode* S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_REG2LANODE     \
7062         assert(pRExC_state)
7063
7064 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
7065                         __attribute__nonnull__(pTHX_1);
7066 #define PERL_ARGS_ASSERT_REG_NODE       \
7067         assert(pRExC_state)
7068
7069 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
7070                         __attribute__nonnull__(pTHX_2);
7071 #define PERL_ARGS_ASSERT_REG_RECODE     \
7072         assert(encp)
7073
7074 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
7077         assert(pRExC_state)
7078
7079 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
7080                         __attribute__nonnull__(1)
7081                         __attribute__nonnull__(2);
7082 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
7083         assert(pRExC_state); assert(p)
7084
7085 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_REGANODE       \
7088         assert(pRExC_state)
7089
7090 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7091                         __attribute__nonnull__(pTHX_1)
7092                         __attribute__nonnull__(pTHX_2);
7093 #define PERL_ARGS_ASSERT_REGATOM        \
7094         assert(pRExC_state); assert(flagp)
7095
7096 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
7097                         __attribute__nonnull__(pTHX_1)
7098                         __attribute__nonnull__(pTHX_2);
7099 #define PERL_ARGS_ASSERT_REGBRANCH      \
7100         assert(pRExC_state); assert(flagp)
7101
7102 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, const bool strict, SV** ret_invlist)
7103                         __attribute__nonnull__(pTHX_1)
7104                         __attribute__nonnull__(pTHX_2);
7105 #define PERL_ARGS_ASSERT_REGCLASS       \
7106         assert(pRExC_state); assert(flagp)
7107
7108 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
7109                         __attribute__nonnull__(pTHX_1)
7110                         __attribute__nonnull__(pTHX_3);
7111 #define PERL_ARGS_ASSERT_REGINSERT      \
7112         assert(pRExC_state); assert(opnd)
7113
7114 STATIC regnode* S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name)
7115                         __attribute__nonnull__(pTHX_1)
7116                         __attribute__nonnull__(pTHX_4);
7117 #define PERL_ARGS_ASSERT_REGNODE_GUTS   \
7118         assert(pRExC_state); assert(name)
7119
7120 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
7121                         __attribute__warn_unused_result__
7122                         __attribute__nonnull__(1)
7123                         __attribute__nonnull__(2);
7124 #define PERL_ARGS_ASSERT_REGPATWS       \
7125         assert(pRExC_state); assert(p)
7126
7127 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7128                         __attribute__nonnull__(pTHX_1)
7129                         __attribute__nonnull__(pTHX_2);
7130 #define PERL_ARGS_ASSERT_REGPIECE       \
7131         assert(pRExC_state); assert(flagp)
7132
7133 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
7136         assert(pRExC_state)
7137
7138 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
7139                         __attribute__nonnull__(pTHX_1)
7140                         __attribute__nonnull__(pTHX_2)
7141                         __attribute__nonnull__(pTHX_3);
7142 #define PERL_ARGS_ASSERT_REGTAIL        \
7143         assert(pRExC_state); assert(p); assert(val)
7144
7145 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
7146                         __attribute__nonnull__(pTHX_1)
7147                         __attribute__nonnull__(pTHX_2)
7148                         __attribute__nonnull__(pTHX_3);
7149 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
7150         assert(pRExC_state); assert(data); assert(minlenp)
7151
7152 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)
7153                         __attribute__nonnull__(pTHX_1)
7154                         __attribute__nonnull__(pTHX_2);
7155 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
7156         assert(pRExC_state); assert(node)
7157
7158 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
7159                         __attribute__nonnull__(pTHX_1);
7160 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
7161         assert(ssc)
7162
7163 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
7164                         __attribute__nonnull__(pTHX_1)
7165                         __attribute__nonnull__(pTHX_2)
7166                         __attribute__nonnull__(pTHX_3);
7167 #define PERL_ARGS_ASSERT_SSC_AND        \
7168         assert(pRExC_state); assert(ssc); assert(and_with)
7169
7170 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
7171                         __attribute__nonnull__(pTHX_1);
7172 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
7173         assert(ssc)
7174
7175 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
7176                         __attribute__nonnull__(1);
7177 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
7178         assert(ssc)
7179
7180 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
7181                         __attribute__nonnull__(pTHX_1);
7182 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
7183         assert(ssc)
7184
7185 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
7186                         __attribute__nonnull__(pTHX_1)
7187                         __attribute__nonnull__(pTHX_2);
7188 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7189         assert(pRExC_state); assert(ssc)
7190
7191 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7192                         __attribute__nonnull__(pTHX_1)
7193                         __attribute__nonnull__(pTHX_2);
7194 #define PERL_ARGS_ASSERT_SSC_INIT       \
7195         assert(pRExC_state); assert(ssc)
7196
7197 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7198                         __attribute__nonnull__(pTHX_1)
7199                         __attribute__nonnull__(pTHX_2);
7200 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7201         assert(ssc); assert(invlist)
7202
7203 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7204                         __attribute__warn_unused_result__
7205                         __attribute__nonnull__(1);
7206 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7207         assert(ssc)
7208
7209 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7210                         __attribute__warn_unused_result__
7211                         __attribute__nonnull__(1)
7212                         __attribute__nonnull__(2);
7213 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7214         assert(pRExC_state); assert(ssc)
7215
7216 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7217                         __attribute__nonnull__(pTHX_1)
7218                         __attribute__nonnull__(pTHX_2)
7219                         __attribute__nonnull__(pTHX_3);
7220 #define PERL_ARGS_ASSERT_SSC_OR \
7221         assert(pRExC_state); assert(ssc); assert(or_with)
7222
7223 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7224                         __attribute__nonnull__(pTHX_1)
7225                         __attribute__nonnull__(pTHX_2);
7226 #define PERL_ARGS_ASSERT_SSC_UNION      \
7227         assert(ssc); assert(invlist)
7228
7229 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)
7230                         __attribute__nonnull__(pTHX_1)
7231                         __attribute__nonnull__(pTHX_2)
7232                         __attribute__nonnull__(pTHX_3)
7233                         __attribute__nonnull__(pTHX_4)
7234                         __attribute__nonnull__(pTHX_5);
7235 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7236         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7237
7238 #endif
7239 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7240 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7241                         __attribute__nonnull__(pTHX_1)
7242                         __attribute__nonnull__(pTHX_3)
7243                         __attribute__nonnull__(pTHX_4);
7244 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7245         assert(file); assert(indent); assert(invlist)
7246
7247 #endif
7248 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7249 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7250                         __attribute__warn_unused_result__
7251                         __attribute__nonnull__(pTHX_1);
7252 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7253         assert(list)
7254
7255 #endif
7256 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7257 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)
7258                         __attribute__nonnull__(pTHX_2);
7259 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7260         assert(node)
7261
7262 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7263 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state)
7264                         __attribute__nonnull__(pTHX_2)
7265                         __attribute__nonnull__(pTHX_3);
7266 #define PERL_ARGS_ASSERT_REGPROP        \
7267         assert(sv); assert(o)
7268
7269 #endif
7270 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7271 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7272                         __attribute__warn_unused_result__
7273                         __attribute__nonnull__(pTHX_1);
7274 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7275         assert(swash)
7276
7277 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7278                         __attribute__warn_unused_result__
7279                         __attribute__nonnull__(1);
7280 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7281         assert(invlist)
7282
7283 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7284                         __attribute__warn_unused_result__
7285                         __attribute__nonnull__(pTHX_1);
7286 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7287         assert(invlist)
7288
7289 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7290                         __attribute__warn_unused_result__
7291                         __attribute__nonnull__(1);
7292 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7293         assert(invlist)
7294
7295 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7296                         __attribute__warn_unused_result__
7297                         __attribute__nonnull__(1);
7298 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7299         assert(invlist)
7300
7301 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7302                         __attribute__warn_unused_result__
7303                         __attribute__nonnull__(pTHX_1);
7304 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7305         assert(swash)
7306
7307 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7308                         __attribute__warn_unused_result__
7309                         __attribute__nonnull__(1);
7310 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7311         assert(invlist)
7312
7313 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
7314                         __attribute__warn_unused_result__
7315                         __attribute__nonnull__(1);
7316 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
7317         assert(invlist)
7318
7319 #endif
7320 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7321 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)
7322                         __attribute__nonnull__(pTHX_1)
7323                         __attribute__nonnull__(pTHX_2)
7324                         __attribute__nonnull__(pTHX_3);
7325 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7326         assert(pkg); assert(name); assert(listsv)
7327
7328 #endif
7329 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7330 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7331                         __attribute__warn_unused_result__
7332                         __attribute__pure__
7333                         __attribute__nonnull__(pTHX_1);
7334 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7335         assert(s)
7336
7337 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7338                         __attribute__warn_unused_result__;
7339
7340 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)
7341                         __attribute__warn_unused_result__
7342                         __attribute__nonnull__(pTHX_1)
7343                         __attribute__nonnull__(pTHX_2)
7344                         __attribute__nonnull__(pTHX_3);
7345 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7346         assert(s); assert(uv); assert(error_msg)
7347
7348 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)
7349                         __attribute__warn_unused_result__
7350                         __attribute__nonnull__(pTHX_1)
7351                         __attribute__nonnull__(pTHX_2)
7352                         __attribute__nonnull__(pTHX_3);
7353 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7354         assert(s); assert(uv); assert(error_msg)
7355
7356 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7357                         __attribute__warn_unused_result__
7358                         __attribute__pure__
7359                         __attribute__nonnull__(1);
7360 #define PERL_ARGS_ASSERT_REGCURLY       \
7361         assert(s)
7362
7363 #endif
7364 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7365 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7366                         __attribute__warn_unused_result__;
7367
7368 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7369                         __attribute__nonnull__(pTHX_1)
7370                         __attribute__nonnull__(pTHX_2)
7371                         __attribute__nonnull__(pTHX_3); */
7372
7373 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7374                         __attribute__nonnull__(pTHX_2)
7375                         __attribute__nonnull__(pTHX_4);
7376 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7377         assert(b); assert(i)
7378
7379 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7380                         __attribute__nonnull__(pTHX_1);
7381 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7382         assert(invlist)
7383
7384 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7385                         __attribute__nonnull__(1)
7386                         __attribute__nonnull__(4);
7387 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7388         assert(invlist); assert(swatch)
7389
7390 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7391                         __attribute__nonnull__(pTHX_1)
7392                         __attribute__nonnull__(pTHX_2)
7393                         __attribute__nonnull__(pTHX_3); */
7394
7395 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7396                         __attribute__nonnull__(pTHX_2)
7397                         __attribute__nonnull__(pTHX_3); */
7398
7399 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7400                         __attribute__nonnull__(pTHX_2)
7401                         __attribute__nonnull__(pTHX_4);
7402 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7403         assert(b); assert(output)
7404
7405 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7406                         __attribute__warn_unused_result__;
7407
7408 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7409                         __attribute__warn_unused_result__
7410                         __attribute__nonnull__(pTHX_3);
7411 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7412         assert(other_elements_ptr)
7413
7414 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7415                         __attribute__warn_unused_result__
7416                         __attribute__nonnull__(pTHX_1);
7417 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7418         assert(swash)
7419
7420 #endif
7421 #if defined(PERL_IN_REGEXEC_C)
7422 STATIC PL_SB_enum       S_advance_one_SB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7423                         __attribute__warn_unused_result__
7424                         __attribute__nonnull__(pTHX_1)
7425                         __attribute__nonnull__(pTHX_2);
7426 #define PERL_ARGS_ASSERT_ADVANCE_ONE_SB \
7427         assert(curpos); assert(strend)
7428
7429 STATIC PL_WB_enum       S_advance_one_WB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7430                         __attribute__warn_unused_result__
7431                         __attribute__nonnull__(pTHX_1)
7432                         __attribute__nonnull__(pTHX_2);
7433 #define PERL_ARGS_ASSERT_ADVANCE_ONE_WB \
7434         assert(curpos); assert(strend)
7435
7436 STATIC PL_SB_enum       S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7437                         __attribute__warn_unused_result__
7438                         __attribute__nonnull__(pTHX_1)
7439                         __attribute__nonnull__(pTHX_2);
7440 #define PERL_ARGS_ASSERT_BACKUP_ONE_SB  \
7441         assert(strbeg); assert(curpos)
7442
7443 STATIC PL_WB_enum       S_backup_one_WB(pTHX_ PL_WB_enum * previous, const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7444                         __attribute__warn_unused_result__
7445                         __attribute__nonnull__(pTHX_1)
7446                         __attribute__nonnull__(pTHX_2)
7447                         __attribute__nonnull__(pTHX_3);
7448 #define PERL_ARGS_ASSERT_BACKUP_ONE_WB  \
7449         assert(previous); assert(strbeg); assert(curpos)
7450
7451 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7452                         __attribute__warn_unused_result__
7453                         __attribute__nonnull__(pTHX_1)
7454                         __attribute__nonnull__(pTHX_2)
7455                         __attribute__nonnull__(pTHX_3)
7456                         __attribute__nonnull__(pTHX_4);
7457 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7458         assert(prog); assert(c); assert(s); assert(strend)
7459
7460 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7461                         __attribute__warn_unused_result__;
7462
7463 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7464                         __attribute__warn_unused_result__
7465                         __attribute__nonnull__(pTHX_2);
7466 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7467         assert(character)
7468
7469 STATIC bool     S_isGCB(const PL_GCB_enum before, const PL_GCB_enum after)
7470                         __attribute__warn_unused_result__;
7471
7472 STATIC bool     S_isSB(pTHX_ PL_SB_enum before, PL_SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7473                         __attribute__warn_unused_result__
7474                         __attribute__nonnull__(pTHX_3)
7475                         __attribute__nonnull__(pTHX_4)
7476                         __attribute__nonnull__(pTHX_5);
7477 #define PERL_ARGS_ASSERT_ISSB   \
7478         assert(strbeg); assert(curpos); assert(strend)
7479
7480 STATIC bool     S_isWB(pTHX_ PL_WB_enum previous, PL_WB_enum before, PL_WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7481                         __attribute__warn_unused_result__
7482                         __attribute__nonnull__(pTHX_4)
7483                         __attribute__nonnull__(pTHX_5)
7484                         __attribute__nonnull__(pTHX_6);
7485 #define PERL_ARGS_ASSERT_ISWB   \
7486         assert(strbeg); assert(curpos); assert(strend)
7487
7488 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7489                         __attribute__warn_unused_result__
7490                         __attribute__nonnull__(1)
7491                         __attribute__nonnull__(2);
7492 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7493         assert(rex); assert(scan)
7494
7495 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7496                         __attribute__nonnull__(pTHX_1)
7497                         __attribute__nonnull__(pTHX_2);
7498 #define PERL_ARGS_ASSERT_REGCPPOP       \
7499         assert(rex); assert(maxopenparen_p)
7500
7501 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7502                         __attribute__nonnull__(pTHX_1);
7503 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7504         assert(rex)
7505
7506 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7507                         __attribute__warn_unused_result__
7508                         __attribute__nonnull__(1)
7509                         __attribute__nonnull__(3);
7510 #define PERL_ARGS_ASSERT_REGHOP3        \
7511         assert(s); assert(lim)
7512
7513 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7514                         __attribute__warn_unused_result__
7515                         __attribute__nonnull__(1)
7516                         __attribute__nonnull__(3)
7517                         __attribute__nonnull__(4);
7518 #define PERL_ARGS_ASSERT_REGHOP4        \
7519         assert(s); assert(llim); assert(rlim)
7520
7521 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7522                         __attribute__warn_unused_result__
7523                         __attribute__nonnull__(1)
7524                         __attribute__nonnull__(3);
7525 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7526         assert(s); assert(lim)
7527
7528 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)
7529                         __attribute__warn_unused_result__
7530                         __attribute__nonnull__(pTHX_2)
7531                         __attribute__nonnull__(pTHX_3)
7532                         __attribute__nonnull__(pTHX_4);
7533 #define PERL_ARGS_ASSERT_REGINCLASS     \
7534         assert(n); assert(p); assert(p_end)
7535
7536 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7537                         __attribute__warn_unused_result__
7538                         __attribute__nonnull__(pTHX_1)
7539                         __attribute__nonnull__(pTHX_2)
7540                         __attribute__nonnull__(pTHX_3);
7541 #define PERL_ARGS_ASSERT_REGMATCH       \
7542         assert(reginfo); assert(startpos); assert(prog)
7543
7544 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7545                         __attribute__warn_unused_result__
7546                         __attribute__nonnull__(pTHX_1)
7547                         __attribute__nonnull__(pTHX_2)
7548                         __attribute__nonnull__(pTHX_3)
7549                         __attribute__nonnull__(pTHX_4);
7550 #define PERL_ARGS_ASSERT_REGREPEAT      \
7551         assert(prog); assert(startposp); assert(p); assert(reginfo)
7552
7553 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7554                         __attribute__warn_unused_result__
7555                         __attribute__nonnull__(pTHX_1)
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_REGTRY \
7558         assert(reginfo); assert(startposp)
7559
7560 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7561                         __attribute__nonnull__(pTHX_1);
7562 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7563         assert(prog)
7564
7565 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7566                         __attribute__nonnull__(pTHX_1);
7567 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7568         assert(prog)
7569
7570 #endif
7571 #if defined(PERL_IN_SCOPE_C)
7572 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7573 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7574                         __attribute__nonnull__(pTHX_1);
7575 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7576         assert(sptr)
7577
7578 #endif
7579 #if defined(PERL_IN_SV_C)
7580 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7581                         __attribute__nonnull__(2)
7582                         __attribute__nonnull__(3);
7583 #define PERL_ARGS_ASSERT_F0CONVERT      \
7584         assert(endbuf); assert(len)
7585
7586 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7587                         __attribute__nonnull__(pTHX_1)
7588                         __attribute__nonnull__(pTHX_2);
7589 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7590         assert(gv); assert(cv)
7591
7592 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7593                         __attribute__nonnull__(pTHX_1)
7594                         __attribute__nonnull__(pTHX_4);
7595 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7596         assert(func); assert(sv)
7597
7598 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7599                         __attribute__nonnull__(pTHX_1);
7600 #define PERL_ARGS_ASSERT_CURSE  \
7601         assert(sv)
7602
7603 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7604                         __attribute__warn_unused_result__
7605                         __attribute__nonnull__(pTHX_1);
7606 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7607         assert(pattern)
7608
7609 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7610                         __attribute__nonnull__(pTHX_2);
7611 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7612         assert(val)
7613
7614 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7615                         __attribute__nonnull__(pTHX_2);
7616 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7617         assert(val)
7618
7619 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool match, const char **desc_p)
7620                         __attribute__nonnull__(pTHX_4);
7621 #define PERL_ARGS_ASSERT_FIND_UNINIT_VAR        \
7622         assert(desc_p)
7623
7624 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7625                         __attribute__nonnull__(pTHX_1);
7626 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7627         assert(gv)
7628
7629 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7630                         __attribute__nonnull__(pTHX_1)
7631                         __attribute__nonnull__(pTHX_2);
7632 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7633         assert(dstr); assert(sstr)
7634
7635 STATIC SV *     S_more_sv(pTHX);
7636 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7637                         __attribute__nonnull__(pTHX_1);
7638 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7639         assert(sv)
7640
7641 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7642                         __attribute__nonnull__(pTHX_1);
7643 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7644         assert(sv)
7645
7646 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7647                         __attribute__warn_unused_result__
7648                         __attribute__nonnull__(1);
7649 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7650         assert(tbl)
7651
7652 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7653                         __attribute__nonnull__(pTHX_1);
7654 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7655         assert(sv)
7656
7657 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7658                         __attribute__nonnull__(pTHX_1);
7659 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7660         assert(ptr)
7661
7662 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7663                         __attribute__nonnull__(pTHX_1)
7664                         __attribute__nonnull__(pTHX_2);
7665 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7666         assert(sv); assert(tmpbuf)
7667
7668 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7669                         __attribute__nonnull__(pTHX_1)
7670                         __attribute__nonnull__(pTHX_2)
7671                         __attribute__nonnull__(pTHX_3);
7672 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7673         assert(s); assert(target); assert(end)
7674
7675 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)
7676                         __attribute__nonnull__(pTHX_1)
7677                         __attribute__nonnull__(pTHX_2)
7678                         __attribute__nonnull__(pTHX_3)
7679                         __attribute__nonnull__(pTHX_4);
7680 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7681         assert(sv); assert(mgp); assert(start); assert(send)
7682
7683 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7684                         __attribute__nonnull__(1)
7685                         __attribute__nonnull__(2)
7686                         __attribute__nonnull__(3)
7687                         __attribute__nonnull__(4);
7688 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7689         assert(start); assert(send); assert(uoffset); assert(at_end)
7690
7691 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7692                         __attribute__nonnull__(1)
7693                         __attribute__nonnull__(2);
7694 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7695         assert(start); assert(send)
7696
7697 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7698                         __attribute__nonnull__(pTHX_1);
7699 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7700         assert(sv)
7701
7702 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7703                         __attribute__warn_unused_result__
7704                         __attribute__nonnull__(1)
7705                         __attribute__nonnull__(5);
7706 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7707         assert(buf); assert(peob)
7708
7709 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7710                         __attribute__nonnull__(pTHX_1)
7711                         __attribute__nonnull__(pTHX_2);
7712 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7713         assert(sv); assert(mgp)
7714
7715 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7716                         __attribute__nonnull__(pTHX_1)
7717                         __attribute__nonnull__(pTHX_2);
7718 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7719         assert(sv); assert(mgp)
7720
7721 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7722                         __attribute__nonnull__(pTHX_1);
7723 #define PERL_ARGS_ASSERT_VISIT  \
7724         assert(f)
7725
7726 #  if defined(PERL_OLD_COPY_ON_WRITE)
7727 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7728                         __attribute__nonnull__(pTHX_1)
7729                         __attribute__nonnull__(pTHX_2)
7730                         __attribute__nonnull__(pTHX_3);
7731 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7732         assert(sv); assert(pvx); assert(after)
7733
7734 #  endif
7735 #  if defined(USE_ITHREADS)
7736 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7737                         __attribute__warn_unused_result__
7738                         __attribute__nonnull__(pTHX_1)
7739                         __attribute__nonnull__(pTHX_2);
7740 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7741         assert(sstr); assert(param)
7742
7743 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7744                         __attribute__nonnull__(pTHX_1)
7745                         __attribute__nonnull__(pTHX_2)
7746                         __attribute__nonnull__(pTHX_4);
7747 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7748         assert(source); assert(dest); assert(param)
7749
7750 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7751                         __attribute__nonnull__(pTHX_1);
7752 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7753         assert(unreferenced)
7754
7755 #  endif
7756 #endif
7757 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7758 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7759                         __attribute__warn_unused_result__;
7760
7761 #endif
7762 #if defined(PERL_IN_TOKE_C)
7763 STATIC int      S_ao(pTHX_ int toketype);
7764 STATIC void     S_check_uni(pTHX);
7765 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7766                         __attribute__nonnull__(pTHX_1)
7767                         __attribute__nonnull__(pTHX_2)
7768                         __attribute__nonnull__(pTHX_3);
7769 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7770         assert(s); assert(name); assert(what)
7771
7772 STATIC int      S_deprecate_commaless_var_list(pTHX);
7773 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7774                         __attribute__warn_unused_result__
7775                         __attribute__nonnull__(pTHX_1);
7776 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7777         assert(sv)
7778
7779 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7780                         __attribute__warn_unused_result__
7781                         __attribute__nonnull__(pTHX_1);
7782 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7783         assert(pkgname)
7784
7785 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7786                         __attribute__nonnull__(pTHX_1);
7787 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7788         assert(s)
7789
7790 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7791 STATIC void     S_force_next(pTHX_ I32 type);
7792 STATIC char*    S_force_strict_version(pTHX_ char *s)
7793                         __attribute__nonnull__(pTHX_1);
7794 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7795         assert(s)
7796
7797 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7798                         __attribute__nonnull__(pTHX_1);
7799 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7800         assert(s)
7801
7802 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7803                         __attribute__nonnull__(pTHX_1);
7804 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7805         assert(start)
7806
7807 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7808                         __attribute__warn_unused_result__
7809                         __attribute__nonnull__(pTHX_1)
7810                         __attribute__nonnull__(pTHX_2);
7811 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7812         assert(s); assert(e)
7813
7814 STATIC void     S_incline(pTHX_ const char *s)
7815                         __attribute__nonnull__(pTHX_1);
7816 #define PERL_ARGS_ASSERT_INCLINE        \
7817         assert(s)
7818
7819 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
7820                         __attribute__nonnull__(pTHX_1);
7821 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7822         assert(s)
7823
7824 STATIC int      S_intuit_more(pTHX_ char *s)
7825                         __attribute__nonnull__(pTHX_1);
7826 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7827         assert(s)
7828
7829 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7830                         __attribute__nonnull__(pTHX_3);
7831 #define PERL_ARGS_ASSERT_LOP    \
7832         assert(s)
7833
7834 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7835                         __attribute__noreturn__;
7836
7837 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)
7838                         __attribute__nonnull__(pTHX_3)
7839                         __attribute__nonnull__(pTHX_5);
7840 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7841         assert(key); assert(sv)
7842
7843 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7844                         __attribute__nonnull__(pTHX_1);
7845 #define PERL_ARGS_ASSERT_NO_OP  \
7846         assert(what)
7847
7848 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7849                         __attribute__nonnull__(pTHX_1)
7850                         __attribute__nonnull__(pTHX_2)
7851                         __attribute__nonnull__(pTHX_3);
7852 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7853         assert(s); assert(d); assert(e)
7854
7855 STATIC int      S_pending_ident(pTHX);
7856 STATIC char*    S_scan_const(pTHX_ char *start)
7857                         __attribute__warn_unused_result__
7858                         __attribute__nonnull__(pTHX_1);
7859 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7860         assert(start)
7861
7862 STATIC char*    S_scan_formline(pTHX_ char *s)
7863                         __attribute__warn_unused_result__
7864                         __attribute__nonnull__(pTHX_1);
7865 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7866         assert(s)
7867
7868 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7869                         __attribute__warn_unused_result__
7870                         __attribute__nonnull__(pTHX_1);
7871 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7872         assert(s)
7873
7874 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7875                         __attribute__nonnull__(pTHX_1)
7876                         __attribute__nonnull__(pTHX_2);
7877 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7878         assert(s); assert(dest)
7879
7880 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7881                         __attribute__warn_unused_result__
7882                         __attribute__nonnull__(pTHX_1);
7883 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7884         assert(start)
7885
7886 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7887                         __attribute__warn_unused_result__
7888                         __attribute__nonnull__(pTHX_1);
7889 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7890         assert(start)
7891
7892 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7893                         __attribute__warn_unused_result__
7894                         __attribute__nonnull__(pTHX_1);
7895 #define PERL_ARGS_ASSERT_SCAN_STR       \
7896         assert(start)
7897
7898 STATIC char*    S_scan_subst(pTHX_ char *start)
7899                         __attribute__warn_unused_result__
7900                         __attribute__nonnull__(pTHX_1);
7901 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7902         assert(start)
7903
7904 STATIC char*    S_scan_trans(pTHX_ char *start)
7905                         __attribute__warn_unused_result__
7906                         __attribute__nonnull__(pTHX_1);
7907 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7908         assert(start)
7909
7910 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7911                         __attribute__nonnull__(pTHX_1)
7912                         __attribute__nonnull__(pTHX_2)
7913                         __attribute__nonnull__(pTHX_5);
7914 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7915         assert(s); assert(dest); assert(slp)
7916
7917 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7918                         __attribute__warn_unused_result__
7919                         __attribute__nonnull__(pTHX_1);
7920 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7921         assert(s)
7922
7923 STATIC I32      S_sublex_done(pTHX)
7924                         __attribute__warn_unused_result__;
7925
7926 STATIC I32      S_sublex_push(pTHX)
7927                         __attribute__warn_unused_result__;
7928
7929 STATIC I32      S_sublex_start(pTHX)
7930                         __attribute__warn_unused_result__;
7931
7932 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7933                         __attribute__warn_unused_result__
7934                         __attribute__nonnull__(pTHX_1);
7935 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7936         assert(s)
7937
7938 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7939                         __attribute__warn_unused_result__
7940                         __attribute__nonnull__(pTHX_2);
7941 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7942         assert(s)
7943
7944 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7945                         __attribute__nonnull__(pTHX_1);
7946 #define PERL_ARGS_ASSERT_TOKEQ  \
7947         assert(sv)
7948
7949 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7950 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7951                         __attribute__nonnull__(pTHX_1);
7952 #define PERL_ARGS_ASSERT_YYWARN \
7953         assert(s)
7954
7955 #endif
7956 #if defined(PERL_IN_UNIVERSAL_C)
7957 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7958                         __attribute__nonnull__(pTHX_1)
7959                         __attribute__nonnull__(pTHX_2);
7960 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7961         assert(stash); assert(name)
7962
7963 #endif
7964 #if defined(PERL_IN_UTF8_C)
7965 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7966                         __attribute__warn_unused_result__
7967                         __attribute__nonnull__(pTHX_1)
7968                         __attribute__nonnull__(pTHX_3)
7969                         __attribute__nonnull__(pTHX_4);
7970 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7971         assert(p); assert(ustrp); assert(lenp)
7972
7973 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7974                         __attribute__warn_unused_result__
7975                         __attribute__nonnull__(pTHX_1)
7976                         __attribute__nonnull__(pTHX_2)
7977                         __attribute__nonnull__(pTHX_3);
7978 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7979         assert(p); assert(swash); assert(swashname)
7980
7981 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)
7982                         __attribute__warn_unused_result__
7983                         __attribute__nonnull__(pTHX_1)
7984                         __attribute__nonnull__(pTHX_2)
7985                         __attribute__nonnull__(pTHX_3)
7986                         __attribute__nonnull__(pTHX_4)
7987                         __attribute__nonnull__(pTHX_5)
7988                         __attribute__nonnull__(pTHX_7);
7989 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7990         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7991
7992 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7993                         __attribute__warn_unused_result__
7994                         __attribute__nonnull__(pTHX_1);
7995 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7996         assert(swash)
7997
7998 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7999                         __attribute__warn_unused_result__;
8000
8001 #endif
8002 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
8003 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
8004                         __attribute__nonnull__(pTHX_2)
8005                         __attribute__nonnull__(pTHX_3);
8006 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
8007         assert(p); assert(lenp)
8008
8009 #endif
8010 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
8011 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
8012                         __attribute__nonnull__(pTHX_2)
8013                         __attribute__nonnull__(pTHX_3);
8014 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
8015         assert(p); assert(lenp)
8016
8017 #endif
8018 #if defined(PERL_IN_UTIL_C)
8019 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
8020 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
8021 STATIC SV*      S_mess_alloc(pTHX);
8022 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
8023                         __attribute__nonnull__(pTHX_1);
8024 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
8025         assert(ex)
8026
8027 STATIC void     S_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
8028                         __attribute__nonnull__(pTHX_3);
8029 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
8030         assert(xs_p)
8031
8032 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
8033 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)
8034                         __attribute__nonnull__(4)
8035                         __attribute__nonnull__(8)
8036                         __attribute__nonnull__(10);
8037 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
8038         assert(type_name); assert(filename); assert(funcname)
8039
8040 #  endif
8041 #endif
8042 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
8043 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
8044 #endif
8045 #if defined(UNLINK_ALL_VERSIONS)
8046 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
8047                         __attribute__nonnull__(pTHX_1);
8048 #define PERL_ARGS_ASSERT_UNLNK  \
8049         assert(f)
8050
8051 #endif
8052 #if defined(USE_C_BACKTRACE)
8053 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
8054                         __attribute__nonnull__(pTHX_1);
8055 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
8056         assert(fp)
8057
8058 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
8059                         __attribute__nonnull__(pTHX_1); */
8060
8061 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
8062 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
8063 #endif
8064 #if defined(USE_ITHREADS)
8065 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
8066                         __attribute__nonnull__(pTHX_1);
8067 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
8068         assert(hv)
8069
8070 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
8071                         __attribute__warn_unused_result__
8072                         __attribute__nonnull__(pTHX_2);
8073 #define PERL_ARGS_ASSERT_ANY_DUP        \
8074         assert(proto_perl)
8075
8076 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
8077                         __attribute__nonnull__(1);
8078 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
8079         assert(param)
8080
8081 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
8082                         __attribute__malloc__
8083                         __attribute__warn_unused_result__
8084                         __attribute__nonnull__(1)
8085                         __attribute__nonnull__(2);
8086 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
8087         assert(from); assert(to)
8088
8089 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
8090                         __attribute__warn_unused_result__
8091                         __attribute__nonnull__(pTHX_4);
8092 #define PERL_ARGS_ASSERT_CX_DUP \
8093         assert(param)
8094
8095 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
8096                         __attribute__warn_unused_result__
8097                         __attribute__nonnull__(pTHX_2);
8098 #define PERL_ARGS_ASSERT_DIRP_DUP       \
8099         assert(param)
8100
8101 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
8102                         __attribute__nonnull__(pTHX_3);
8103 #define PERL_ARGS_ASSERT_FP_DUP \
8104         assert(param)
8105
8106 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
8107                         __attribute__warn_unused_result__
8108                         __attribute__nonnull__(pTHX_2);
8109 #define PERL_ARGS_ASSERT_GP_DUP \
8110         assert(param)
8111
8112 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
8113                         __attribute__warn_unused_result__
8114                         __attribute__nonnull__(pTHX_3);
8115 #define PERL_ARGS_ASSERT_HE_DUP \
8116         assert(param)
8117
8118 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
8119                         __attribute__warn_unused_result__
8120                         __attribute__nonnull__(pTHX_2);
8121 #define PERL_ARGS_ASSERT_HEK_DUP        \
8122         assert(param)
8123
8124 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
8125                         __attribute__warn_unused_result__
8126                         __attribute__nonnull__(pTHX_2);
8127 #define PERL_ARGS_ASSERT_MG_DUP \
8128         assert(param)
8129
8130 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
8131                         __attribute__nonnull__(pTHX_1)
8132                         __attribute__nonnull__(pTHX_2);
8133 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
8134         assert(smeta); assert(param)
8135
8136 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
8137                         __attribute__malloc__
8138                         __attribute__warn_unused_result__
8139                         __attribute__nonnull__(pTHX_3);
8140 #define PERL_ARGS_ASSERT_NEWPADOP       \
8141         assert(sv)
8142
8143 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
8144                         __attribute__warn_unused_result__
8145                         __attribute__nonnull__(pTHX_1)
8146                         __attribute__nonnull__(pTHX_2);
8147 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
8148         assert(srcpad); assert(param)
8149
8150 PERL_CALLCONV PADNAME * Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
8151                         __attribute__warn_unused_result__
8152                         __attribute__nonnull__(pTHX_1)
8153                         __attribute__nonnull__(pTHX_2);
8154 #define PERL_ARGS_ASSERT_PADNAME_DUP    \
8155         assert(src); assert(param)
8156
8157 PERL_CALLCONV PADNAMELIST *     Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
8158                         __attribute__warn_unused_result__
8159                         __attribute__nonnull__(pTHX_1)
8160                         __attribute__nonnull__(pTHX_2);
8161 #define PERL_ARGS_ASSERT_PADNAMELIST_DUP        \
8162         assert(srcpad); assert(param)
8163
8164 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
8165                         __attribute__nonnull__(pTHX_2);
8166 #define PERL_ARGS_ASSERT_PARSER_DUP     \
8167         assert(param)
8168
8169 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
8170                         __attribute__nonnull__(1);
8171 #define PERL_ARGS_ASSERT_PERL_CLONE     \
8172         assert(proto_perl)
8173
8174 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
8175                         __attribute__nonnull__(pTHX_1)
8176                         __attribute__nonnull__(pTHX_2)
8177                         __attribute__nonnull__(pTHX_3);
8178 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
8179         assert(sstr); assert(dstr); assert(param)
8180
8181 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
8182                         __attribute__nonnull__(pTHX_1)
8183                         __attribute__nonnull__(pTHX_2);
8184 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
8185         assert(r); assert(param)
8186
8187 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
8188                         __attribute__nonnull__(pTHX_1)
8189                         __attribute__nonnull__(pTHX_2)
8190                         __attribute__nonnull__(pTHX_3);
8191 #define PERL_ARGS_ASSERT_RVPV_DUP       \
8192         assert(dstr); assert(sstr); assert(param)
8193
8194 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
8195                         __attribute__warn_unused_result__
8196                         __attribute__nonnull__(pTHX_2);
8197 #define PERL_ARGS_ASSERT_SI_DUP \
8198         assert(param)
8199
8200 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8201                         __attribute__malloc__
8202                         __attribute__warn_unused_result__
8203                         __attribute__nonnull__(pTHX_1)
8204                         __attribute__nonnull__(pTHX_2);
8205 #define PERL_ARGS_ASSERT_SS_DUP \
8206         assert(proto_perl); assert(param)
8207
8208 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8209                         __attribute__warn_unused_result__
8210                         __attribute__nonnull__(pTHX_2);
8211 #define PERL_ARGS_ASSERT_SV_DUP \
8212         assert(param)
8213
8214 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8215                         __attribute__warn_unused_result__
8216                         __attribute__nonnull__(pTHX_2);
8217 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8218         assert(param)
8219
8220 #endif
8221 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
8222 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
8223 #endif
8224 #if defined(USE_LOCALE) && defined(PERL_IN_LOCALE_C)
8225 STATIC char*    S_stdize_locale(pTHX_ char* locs)
8226                         __attribute__nonnull__(pTHX_1);
8227 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8228         assert(locs)
8229
8230 #endif
8231 #if defined(USE_LOCALE_COLLATE)
8232 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8233                         __attribute__nonnull__(pTHX_1)
8234                         __attribute__nonnull__(pTHX_2);
8235 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8236         assert(sv); assert(mg)
8237
8238 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8239                         __attribute__nonnull__(pTHX_1)
8240                         __attribute__nonnull__(pTHX_3);
8241 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8242         assert(s); assert(xlen)
8243
8244 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8245                         __attribute__nonnull__(pTHX_1)
8246                         __attribute__nonnull__(pTHX_2); */
8247
8248 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8249                         __attribute__nonnull__(pTHX_1)
8250                         __attribute__nonnull__(pTHX_2);
8251 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8252         assert(sv); assert(nxp)
8253
8254 #endif
8255 #if defined(USE_PERLIO)
8256 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8257 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8258 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8259 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8260 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8261 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8262 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8263 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8264 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8265                         __attribute__warn_unused_result__;
8266
8267 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8268                         __attribute__warn_unused_result__;
8269
8270 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8271 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8272                         __attribute__nonnull__(pTHX_2);
8273 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8274         assert(vbuf)
8275
8276 PERL_CALLCONV void      Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
8277 PERL_CALLCONV void      Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
8278 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8279 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8280 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8281 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8282 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8283                         __attribute__warn_unused_result__;
8284
8285 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8286                         __attribute__warn_unused_result__;
8287
8288 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8289                         __attribute__warn_unused_result__;
8290
8291 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8292 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8293                         __attribute__nonnull__(pTHX_2);
8294 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8295         assert(vbuf)
8296
8297 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8298                         __attribute__nonnull__(pTHX_2);
8299 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8300         assert(vbuf)
8301
8302 #endif
8303 #if defined(USE_QUADMATH)
8304 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format)
8305                         __attribute__nonnull__(1);
8306 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
8307         assert(format)
8308
8309 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format)
8310                         __attribute__nonnull__(1);
8311 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
8312         assert(format)
8313
8314 #endif
8315 #if defined(WIN32)
8316 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8317                         __attribute__pure__;
8318
8319 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8320                         __attribute__noreturn__
8321                         __attribute__nonnull__(1);
8322 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8323         assert(fname)
8324
8325 #endif
8326 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8327 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8328                         __attribute__nonnull__(pTHX_2)
8329                         __attribute__nonnull__(pTHX_3);
8330 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8331         assert(mark); assert(sp)
8332
8333 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8334                         __attribute__nonnull__(pTHX_1);
8335 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8336         assert(cmd)
8337
8338 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8339                         __attribute__nonnull__(pTHX_1);
8340 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8341         assert(cmd)
8342
8343 #endif
8344 #if defined(_MSC_VER)
8345 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8346                         __attribute__nonnull__(pTHX_1)
8347                         __attribute__nonnull__(pTHX_2);
8348 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8349         assert(sv); assert(mg)
8350
8351 #endif
8352 #ifdef PERL_CORE
8353 #  include "pp_proto.h"
8354 #endif
8355 END_EXTERN_C
8356
8357 /* ex: set ro: */