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 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 823                         __attribute__nonnull__(pTHX_1)
 824                         __attribute__nonnull__(pTHX_2)
 825                         __attribute__nonnull__(pTHX_3);
 826 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 827         assert(cv); assert(ckfun_p); assert(ckobj_p)
 828
 829 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
 830                         __attribute__nonnull__(pTHX_1);
 831 #define PERL_ARGS_ASSERT_CV_NAME        \
 832         assert(cv)
 833
 834 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 835                         __attribute__nonnull__(pTHX_1)
 836                         __attribute__nonnull__(pTHX_2)
 837                         __attribute__nonnull__(pTHX_3);
 838 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 839         assert(cv); assert(ckfun); assert(ckobj)
 840
 841 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2)
 844                         __attribute__nonnull__(pTHX_3);
 845 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 846         assert(cv); assert(ckfun); assert(ckobj)
 847
 848 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 849                         __attribute__nonnull__(pTHX_1);
 850 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 851         assert(cv)
 852
 853 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 856         assert(cv)
 857
 858 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
 859                         __attribute__nonnull__(pTHX_1);
 860 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 861         assert(cv)
 862
 863 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 864                         __attribute__nonnull__(pTHX_1);
 865 #define PERL_ARGS_ASSERT_CVGV_SET       \
 866         assert(cv)
 867
 868 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 869                         __attribute__nonnull__(pTHX_1);
 870 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 871         assert(cv)
 872
 873 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 874                         __attribute__nonnull__(pTHX_1);
 875 #define PERL_ARGS_ASSERT_CX_DUMP        \
 876         assert(cx)
 877
 878 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 879                         __attribute__warn_unused_result__;
 880
 881 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 882                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 883                         __attribute__nonnull__(pTHX_1);
 884 #define PERL_ARGS_ASSERT_DEB    \
 885         assert(pat)
 886
 887 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 888 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_DEBOP  \
 891         assert(o)
 892
 893 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 894 PERL_CALLCONV I32       Perl_debstack(pTHX);
 895 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 896 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 897                         __attribute__warn_unused_result__
 898                         __attribute__nonnull__(pTHX_1);
 899 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 900         assert(sv)
 901
 902 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 903 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 904                         __attribute__nonnull__(1)
 905                         __attribute__nonnull__(2)
 906                         __attribute__nonnull__(3)
 907                         __attribute__nonnull__(4)
 908                         __attribute__nonnull__(6);
 909 #define PERL_ARGS_ASSERT_DELIMCPY       \
 910         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 911
 912 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 913 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
 914                         __attribute__noreturn__
 915                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 916
 917 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
 918                         __attribute__noreturn__
 919                         __attribute__nonnull__(pTHX_1);
 920 #define PERL_ARGS_ASSERT_DIE_SV \
 921         assert(baseex)
 922
 923 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 924                         __attribute__noreturn__
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 927         assert(msv)
 928
 929 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 930                         __attribute__nonnull__(pTHX_2)
 931                         __attribute__nonnull__(pTHX_3); */
 932 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 933         assert(mark); assert(sp)
 934
 935 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 936                         __attribute__nonnull__(pTHX_2)
 937                         __attribute__nonnull__(pTHX_3);
 938 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 939         assert(mark); assert(sp)
 940
 941 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 942                         __attribute__nonnull__(pTHX_1);
 943 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 944         assert(fp)
 945
 946 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 947 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 948                         __attribute__nonnull__(pTHX_2);
 949 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 950         assert(file)
 951
 952 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 953                         __attribute__nonnull__(pTHX_1);
 954 #define PERL_ARGS_ASSERT_DO_EOF \
 955         assert(gv)
 956
 957 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 958 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 959                         __attribute__nonnull__(pTHX_2)
 960                         __attribute__nonnull__(pTHX_3);
 961 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 962         assert(file); assert(name)
 963
 964 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 965                         __attribute__nonnull__(pTHX_2)
 966                         __attribute__nonnull__(pTHX_3);
 967 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 968         assert(file); assert(name)
 969
 970 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 971                         __attribute__nonnull__(pTHX_2)
 972                         __attribute__nonnull__(pTHX_3);
 973 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 974         assert(file); assert(name)
 975
 976 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 977                         __attribute__nonnull__(pTHX_1)
 978                         __attribute__nonnull__(pTHX_2)
 979                         __attribute__nonnull__(pTHX_3)
 980                         __attribute__nonnull__(pTHX_4);
 981 #define PERL_ARGS_ASSERT_DO_JOIN        \
 982         assert(sv); assert(delim); assert(mark); assert(sp)
 983
 984 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 985                         __attribute__nonnull__(pTHX_2);
 986 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 987         assert(file)
 988
 989 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 990                         __attribute__warn_unused_result__
 991                         __attribute__nonnull__(pTHX_1)
 992                         __attribute__nonnull__(pTHX_2);
 993 #define PERL_ARGS_ASSERT_DO_NCMP        \
 994         assert(left); assert(right)
 995
 996 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 997                         __attribute__nonnull__(pTHX_2);
 998 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 999         assert(file)
1000
1001 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
1002                         __attribute__nonnull__(pTHX_1)
1003                         __attribute__nonnull__(pTHX_2); */
1004 #define PERL_ARGS_ASSERT_DO_OPEN        \
1005         assert(gv); assert(name)
1006
1007 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
1008                         __attribute__nonnull__(pTHX_1)
1009                         __attribute__nonnull__(pTHX_2);
1010 #define PERL_ARGS_ASSERT_DO_OPEN6       \
1011         assert(gv); assert(oname)
1012
1013 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)
1014                         __attribute__nonnull__(pTHX_1)
1015                         __attribute__nonnull__(pTHX_2)
1016                         __attribute__nonnull__(pTHX_8);
1017 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1018         assert(gv); assert(name); assert(svs)
1019
1020 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1021                         __attribute__nonnull__(pTHX_1)
1022                         __attribute__nonnull__(pTHX_2);
1023 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1024         assert(gv); assert(oname)
1025
1026 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)
1027                         __attribute__nonnull__(pTHX_1)
1028                         __attribute__nonnull__(pTHX_2);
1029 #define PERL_ARGS_ASSERT_DO_OPENN       \
1030         assert(gv); assert(oname)
1031
1032 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1033                         __attribute__nonnull__(pTHX_2);
1034 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1035         assert(file)
1036
1037 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1038                         __attribute__nonnull__(pTHX_2);
1039 #define PERL_ARGS_ASSERT_DO_PRINT       \
1040         assert(fp)
1041
1042 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1043                         __attribute__warn_unused_result__;
1044
1045 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1046 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1047                         __attribute__nonnull__(pTHX_1)
1048                         __attribute__nonnull__(pTHX_3);
1049 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1050         assert(sv); assert(sarg)
1051
1052 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1053                         __attribute__nonnull__(pTHX_2);
1054 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1055         assert(file)
1056
1057 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1058                         __attribute__nonnull__(pTHX_1);
1059 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1060         assert(gv)
1061
1062 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1063                         __attribute__warn_unused_result__
1064                         __attribute__nonnull__(pTHX_1);
1065 #define PERL_ARGS_ASSERT_DO_TELL        \
1066         assert(gv)
1067
1068 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_DO_TRANS       \
1071         assert(sv)
1072
1073 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_DO_VECGET      \
1076         assert(sv)
1077
1078 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_DO_VECSET      \
1081         assert(sv)
1082
1083 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1084                         __attribute__nonnull__(pTHX_2)
1085                         __attribute__nonnull__(pTHX_3)
1086                         __attribute__nonnull__(pTHX_4);
1087 #define PERL_ARGS_ASSERT_DO_VOP \
1088         assert(sv); assert(left); assert(right)
1089
1090 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_DOFILE \
1093         assert(term)
1094
1095 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1096                         __attribute__warn_unused_result__;
1097
1098 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1099                         __attribute__nonnull__(pTHX_1);
1100 #define PERL_ARGS_ASSERT_DOREF  \
1101         assert(o)
1102
1103 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1104 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1105                         __attribute__warn_unused_result__;
1106
1107 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1108                         __attribute__nonnull__(1);
1109 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1110         assert(random_state)
1111
1112 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1113                         __attribute__nonnull__(1);
1114 #define PERL_ARGS_ASSERT_DRAND48_R      \
1115         assert(random_state)
1116
1117 PERL_CALLCONV void      Perl_dump_all(pTHX);
1118 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1119 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1120 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1123         assert(gv)
1124
1125 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1126                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1127                         __attribute__nonnull__(pTHX_2)
1128                         __attribute__nonnull__(pTHX_3);
1129 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1130         assert(file); assert(pat)
1131
1132 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1135         assert(stash)
1136
1137 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1140         assert(stash)
1141
1142 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1145         assert(gv)
1146
1147 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1150         assert(gv)
1151
1152 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1153                         __attribute__nonnull__(pTHX_2)
1154                         __attribute__nonnull__(pTHX_3);
1155 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1156         assert(file); assert(pat)
1157
1158 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1159                         __attribute__nonnull__(pTHX_1)
1160                         __attribute__nonnull__(pTHX_2);
1161 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1162         assert(c); assert(sv)
1163
1164 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1165                         __attribute__nonnull__(pTHX_1);
1166 #define PERL_ARGS_ASSERT_EVAL_PV        \
1167         assert(p)
1168
1169 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_EVAL_SV        \
1172         assert(sv)
1173
1174 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1177         assert(sv)
1178
1179 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1180                         __attribute__warn_unused_result__
1181                         __attribute__nonnull__(pTHX_1)
1182                         __attribute__nonnull__(pTHX_2)
1183                         __attribute__nonnull__(pTHX_3);
1184 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1185         assert(big); assert(bigend); assert(littlestr)
1186
1187 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1188                         __attribute__nonnull__(pTHX_1);
1189 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1190         assert(name)
1191
1192 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1193 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1196         assert(funcp)
1197
1198 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1199                         __attribute__warn_unused_result__
1200                         __attribute__nonnull__(pTHX_2);
1201 #define PERL_ARGS_ASSERT_FILTER_READ    \
1202         assert(buf_sv)
1203
1204 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1205                         __attribute__nonnull__(pTHX_1);
1206 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1207         assert(o)
1208
1209 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1210 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1211                         __attribute__warn_unused_result__;
1212
1213 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1214                         __attribute__warn_unused_result__;
1215
1216 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1217 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1220         assert(cv)
1221
1222 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1223                         __attribute__deprecated__;
1224
1225 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1226                         __attribute__nonnull__(pTHX_1);
1227 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1228         assert(scriptname)
1229
1230 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1231                         __attribute__pure__
1232                         __attribute__nonnull__(1)
1233                         __attribute__nonnull__(2);
1234 #define PERL_ARGS_ASSERT_FOLDEQ \
1235         assert(a); assert(b)
1236
1237 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1238                         __attribute__pure__
1239                         __attribute__nonnull__(1)
1240                         __attribute__nonnull__(2);
1241 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1242         assert(a); assert(b)
1243
1244 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1245                         __attribute__pure__
1246                         __attribute__nonnull__(1)
1247                         __attribute__nonnull__(2);
1248 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1249         assert(a); assert(b)
1250
1251 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_5); */
1254
1255 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)
1256                         __attribute__nonnull__(pTHX_1)
1257                         __attribute__nonnull__(pTHX_5);
1258 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1259         assert(s1); assert(s2)
1260
1261 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1262                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1263                         __attribute__nonnull__(pTHX_1);
1264 #define PERL_ARGS_ASSERT_FORM   \
1265         assert(pat)
1266
1267 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1268 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1269 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1270                         __attribute__nonnull__(pTHX_1);
1271 #define PERL_ARGS_ASSERT_GET_AV \
1272         assert(name)
1273
1274 PERL_CALLCONV void*     Perl_get_context(void)
1275                         __attribute__warn_unused_result__;
1276
1277 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_GET_CV \
1280         assert(name)
1281
1282 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1285         assert(name)
1286
1287 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1288                         __attribute__nonnull__(pTHX_2);
1289 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1290         assert(cv)
1291
1292 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1293                         __attribute__nonnull__(pTHX_1);
1294 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1295         assert(seed_buffer)
1296
1297 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_GET_HV \
1300         assert(name)
1301
1302 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1303                         __attribute__warn_unused_result__
1304                         __attribute__pure__;
1305
1306 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1307                         __attribute__warn_unused_result__
1308                         __attribute__pure__;
1309
1310 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1311                         __attribute__warn_unused_result__
1312                         __attribute__pure__;
1313
1314 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1315                         __attribute__warn_unused_result__
1316                         __attribute__pure__;
1317
1318 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1319                         __attribute__warn_unused_result__
1320                         __attribute__pure__;
1321
1322 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1323 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1324                         __attribute__nonnull__(pTHX_1);
1325 #define PERL_ARGS_ASSERT_GET_SV \
1326         assert(name)
1327
1328 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1329                         __attribute__warn_unused_result__;
1330
1331 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1332                         __attribute__nonnull__(pTHX_1);
1333 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1334         assert(sv)
1335
1336 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1337 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1338 PERL_CALLCONV bool      Perl_grok_atoUV(const char* pv, UV* valptr, const char** endptr)
1339                         __attribute__nonnull__(1)
1340                         __attribute__nonnull__(2);
1341 #define PERL_ARGS_ASSERT_GROK_ATOUV     \
1342         assert(pv); assert(valptr)
1343
1344 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1345                         __attribute__nonnull__(pTHX_1)
1346                         __attribute__nonnull__(pTHX_2)
1347                         __attribute__nonnull__(pTHX_3);
1348 #define PERL_ARGS_ASSERT_GROK_BIN       \
1349         assert(start); assert(len_p); assert(flags)
1350
1351 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1352                         __attribute__nonnull__(pTHX_1)
1353                         __attribute__nonnull__(pTHX_2)
1354                         __attribute__nonnull__(pTHX_3);
1355 #define PERL_ARGS_ASSERT_GROK_HEX       \
1356         assert(start); assert(len_p); assert(flags)
1357
1358 PERL_CALLCONV int       Perl_grok_infnan(pTHX_ const char** sp, const char *send)
1359                         __attribute__nonnull__(pTHX_1)
1360                         __attribute__nonnull__(pTHX_2);
1361 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1362         assert(sp); assert(send)
1363
1364 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1367         assert(pv)
1368
1369 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1370                         __attribute__nonnull__(pTHX_1);
1371 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1372         assert(pv)
1373
1374 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1375                         __attribute__warn_unused_result__
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2);
1378 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1379         assert(sp); assert(send)
1380
1381 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1382                         __attribute__nonnull__(pTHX_1)
1383                         __attribute__nonnull__(pTHX_2)
1384                         __attribute__nonnull__(pTHX_3);
1385 #define PERL_ARGS_ASSERT_GROK_OCT       \
1386         assert(start); assert(len_p); assert(flags)
1387
1388 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1389 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1390 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1391 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1392 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1393                         __attribute__warn_unused_result__
1394                         __attribute__nonnull__(pTHX_2); */
1395
1396 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_2);
1399 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1400         assert(namepv)
1401
1402 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_2);
1405 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1406         assert(name)
1407
1408 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1409                         __attribute__warn_unused_result__
1410                         __attribute__nonnull__(pTHX_2);
1411 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1412         assert(namesv)
1413
1414 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1415                         __attribute__nonnull__(pTHX_1);
1416 #define PERL_ARGS_ASSERT_GV_CHECK       \
1417         assert(stash)
1418
1419 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1420                         __attribute__warn_unused_result__
1421                         __attribute__nonnull__(pTHX_1);
1422 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1423         assert(gv)
1424
1425 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
1426 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1427                         __attribute__nonnull__(pTHX_1)
1428                         __attribute__nonnull__(pTHX_2);
1429 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1430         assert(sv); assert(gv)
1431
1432 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1433                         __attribute__nonnull__(pTHX_1)
1434                         __attribute__nonnull__(pTHX_2); */
1435 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1436         assert(sv); assert(gv)
1437
1438 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1439                         __attribute__nonnull__(pTHX_1)
1440                         __attribute__nonnull__(pTHX_2);
1441 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1442         assert(sv); assert(gv)
1443
1444 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1445                         __attribute__nonnull__(pTHX_1);
1446 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1447         assert(name)
1448
1449 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1450                         __attribute__nonnull__(pTHX_1);
1451 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1452         assert(name)
1453
1454 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1455                         __attribute__nonnull__(pTHX_2); */
1456
1457 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1458                         __attribute__nonnull__(pTHX_2); */
1459
1460 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1461                         __attribute__nonnull__(pTHX_2);
1462 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1463         assert(name)
1464
1465 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1466                         __attribute__nonnull__(pTHX_2);
1467 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1468         assert(name)
1469
1470 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1473         assert(name)
1474
1475 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1476                         __attribute__nonnull__(pTHX_2);
1477 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1478         assert(name)
1479
1480 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1481                         __attribute__nonnull__(pTHX_2);
1482 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1483         assert(namesv)
1484
1485 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1486                         __attribute__nonnull__(pTHX_2);
1487 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1488         assert(namesv)
1489
1490 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1491                         __attribute__nonnull__(pTHX_1)
1492                         __attribute__nonnull__(pTHX_2); */
1493 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1494         assert(stash); assert(name)
1495
1496 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1497                         __attribute__nonnull__(pTHX_1)
1498                         __attribute__nonnull__(pTHX_2);
1499 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1500         assert(stash); assert(name)
1501
1502 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2);
1505 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1506         assert(stash); assert(name)
1507
1508 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1509                         __attribute__nonnull__(pTHX_1)
1510                         __attribute__nonnull__(pTHX_2);
1511 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1512         assert(stash); assert(name)
1513
1514 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1515                         __attribute__nonnull__(pTHX_1)
1516                         __attribute__nonnull__(pTHX_2);
1517 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1518         assert(stash); assert(namesv)
1519
1520 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1521                         __attribute__nonnull__(pTHX_1);
1522 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1523         assert(nambeg)
1524
1525 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1526                         __attribute__nonnull__(pTHX_1);
1527 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1528         assert(name)
1529
1530 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1533         assert(name)
1534
1535 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1536                         __attribute__nonnull__(pTHX_1)
1537                         __attribute__nonnull__(pTHX_2);
1538 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1539         assert(sv); assert(gv)
1540
1541 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1542                         __attribute__nonnull__(pTHX_1)
1543                         __attribute__nonnull__(pTHX_2); */
1544 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1545         assert(sv); assert(gv)
1546
1547 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1548                         __attribute__nonnull__(pTHX_1)
1549                         __attribute__nonnull__(pTHX_2);
1550 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1551         assert(sv); assert(gv)
1552
1553 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1554                         __attribute__warn_unused_result__;
1555
1556 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1557                         __attribute__nonnull__(pTHX_1)
1558                         __attribute__nonnull__(pTHX_3); */
1559
1560 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1561                         __attribute__nonnull__(pTHX_1)
1562                         __attribute__nonnull__(pTHX_3);
1563 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1564         assert(gv); assert(name)
1565
1566 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1567                         __attribute__nonnull__(pTHX_1)
1568                         __attribute__nonnull__(pTHX_3);
1569 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1570         assert(gv); assert(name)
1571
1572 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1573                         __attribute__nonnull__(pTHX_1)
1574                         __attribute__nonnull__(pTHX_3);
1575 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1576         assert(gv); assert(namesv)
1577
1578 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1579                         __attribute__nonnull__(pTHX_1)
1580                         __attribute__nonnull__(pTHX_2);
1581 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1582         assert(gv); assert(name)
1583
1584 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1587         assert(name)
1588
1589 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1590                         __attribute__nonnull__(pTHX_1)
1591                         __attribute__nonnull__(pTHX_2);
1592 #define PERL_ARGS_ASSERT_GV_SETREF      \
1593         assert(dstr); assert(sstr)
1594
1595 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1596                         __attribute__nonnull__(pTHX_1);
1597 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1598         assert(name)
1599
1600 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1601                         __attribute__nonnull__(pTHX_1);
1602 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1603         assert(name)
1604
1605 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1606                         __attribute__nonnull__(pTHX_1);
1607 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1608         assert(sv)
1609
1610 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1611                         __attribute__nonnull__(pTHX_1);
1612 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1613         assert(gv)
1614
1615 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1616                         __attribute__nonnull__(pTHX_1);
1617 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1618         assert(hv)
1619
1620 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1621 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1622                         __attribute__nonnull__(pTHX_1);
1623 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1624         assert(hv)
1625
1626 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1627 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)
1628                         __attribute__nonnull__(pTHX_2);
1629 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1630         assert(key)
1631
1632 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1633                         __attribute__warn_unused_result__;
1634
1635 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1638         assert(hv)
1639
1640 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1641                         __attribute__nonnull__(pTHX_2); */
1642 #define PERL_ARGS_ASSERT_HV_DELETE      \
1643         assert(key)
1644
1645 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1646                         __attribute__nonnull__(pTHX_2); */
1647 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1648         assert(keysv)
1649
1650 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1);
1653 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1654         assert(hv)
1655
1656 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1659         assert(hv)
1660
1661 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1662                         __attribute__nonnull__(pTHX_1)
1663                         __attribute__nonnull__(pTHX_2);
1664 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1665         assert(hv); assert(name)
1666
1667 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1668                         __attribute__nonnull__(pTHX_1)
1669                         __attribute__nonnull__(pTHX_2);
1670 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1671         assert(hv); assert(name)
1672
1673 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1674                         __attribute__warn_unused_result__
1675                         __attribute__nonnull__(pTHX_2); */
1676 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1677         assert(key)
1678
1679 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1680                         __attribute__warn_unused_result__
1681                         __attribute__nonnull__(pTHX_2); */
1682 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1683         assert(keysv)
1684
1685 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1686                         __attribute__nonnull__(pTHX_2); */
1687 #define PERL_ARGS_ASSERT_HV_FETCH       \
1688         assert(key)
1689
1690 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1691                         __attribute__nonnull__(pTHX_2); */
1692 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1693         assert(keysv)
1694
1695 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_HV_FILL        \
1698         assert(hv)
1699
1700 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1701                         __attribute__nonnull__(pTHX_1);
1702 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1703         assert(hv)
1704
1705 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1706                         __attribute__nonnull__(pTHX_1);
1707 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1708         assert(hv)
1709
1710 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1711                         __attribute__warn_unused_result__
1712                         __attribute__nonnull__(pTHX_1)
1713                         __attribute__nonnull__(pTHX_2);
1714 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1715         assert(entry); assert(retlen)
1716
1717 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1718                         __attribute__warn_unused_result__
1719                         __attribute__nonnull__(pTHX_1);
1720 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1721         assert(entry)
1722
1723 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1724                         __attribute__warn_unused_result__
1725                         __attribute__nonnull__(pTHX_1); */
1726 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1727         assert(hv)
1728
1729 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1730                         __attribute__warn_unused_result__
1731                         __attribute__nonnull__(pTHX_1);
1732 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1733         assert(hv)
1734
1735 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1)
1738                         __attribute__nonnull__(pTHX_2)
1739                         __attribute__nonnull__(pTHX_3);
1740 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1741         assert(hv); assert(key); assert(retlen)
1742
1743 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1)
1746                         __attribute__nonnull__(pTHX_2);
1747 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1748         assert(hv); assert(entry)
1749
1750 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1753         assert(hv)
1754
1755 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1756                         __attribute__nonnull__(pTHX_1); */
1757 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1758         assert(hv)
1759
1760 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1761                         __attribute__nonnull__(pTHX_1);
1762 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1763         assert(hv)
1764
1765 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1766                         __attribute__warn_unused_result__
1767                         __attribute__nonnull__(pTHX_1);
1768 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1769         assert(hv)
1770
1771 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1772                         __attribute__warn_unused_result__
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1775         assert(hv)
1776
1777 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1778                         __attribute__nonnull__(pTHX_1);
1779 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1780         assert(hv)
1781
1782 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1785         assert(hv)
1786
1787 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1788                         __attribute__warn_unused_result__
1789                         __attribute__nonnull__(pTHX_1);
1790 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1791         assert(hv)
1792
1793 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1796         assert(hv)
1797
1798 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1799                         __attribute__warn_unused_result__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1802         assert(hv)
1803
1804 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1805 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1806 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1807 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1808 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1809 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1810                         __attribute__nonnull__(pTHX_1)
1811                         __attribute__nonnull__(pTHX_2); */
1812
1813 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1814                         __attribute__nonnull__(pTHX_1)
1815                         __attribute__nonnull__(pTHX_2); */
1816
1817 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1818                         __attribute__nonnull__(pTHX_1)
1819                         __attribute__nonnull__(pTHX_5); */
1820
1821 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1822                         __attribute__nonnull__(pTHX_2);
1823 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1824         assert(argv)
1825
1826 PERL_CALLCONV void      Perl_init_constants(pTHX);
1827 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1828 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1829 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1830 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1831 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1832 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_INIT_TM        \
1835         assert(ptm)
1836
1837 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__
1840                         __attribute__nonnull__(1)
1841                         __attribute__nonnull__(2);
1842 #define PERL_ARGS_ASSERT_INSTR  \
1843         assert(big); assert(little)
1844
1845 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1846 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1847                         __attribute__warn_unused_result__;
1848
1849 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail)
1850                         __attribute__nonnull__(pTHX_1);
1851 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1852         assert(io)
1853
1854 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1855                         __attribute__deprecated__
1856                         __attribute__warn_unused_result__
1857                         __attribute__pure__
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1860         assert(p)
1861
1862 PERL_CALLCONV bool      Perl_isIDFIRST_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_ISIDFIRST_LAZY \
1868         assert(p)
1869
1870 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1871                         __attribute__warn_unused_result__
1872                         __attribute__nonnull__(pTHX_1); */
1873
1874 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(1);
1877 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1878         assert(s)
1879
1880 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1881                         __attribute__warn_unused_result__;
1882
1883 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1884                         __attribute__warn_unused_result__
1885                         __attribute__nonnull__(pTHX_1)
1886                         __attribute__nonnull__(pTHX_3)
1887                         __attribute__nonnull__(pTHX_4);
1888 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1889         assert(pv); assert(what); assert(op_name)
1890
1891 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__pure__;
1895
1896 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__pure__;
1900
1901 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__pure__;
1905
1906 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__pure__;
1910
1911 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1912                         __attribute__deprecated__
1913                         __attribute__warn_unused_result__
1914                         __attribute__pure__;
1915
1916 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1917                         __attribute__deprecated__
1918                         __attribute__warn_unused_result__
1919                         __attribute__pure__;
1920
1921 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__pure__;
1925
1926 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1927                         __attribute__deprecated__
1928                         __attribute__warn_unused_result__
1929                         __attribute__pure__;
1930
1931 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1932                         __attribute__deprecated__
1933                         __attribute__warn_unused_result__
1934                         __attribute__pure__;
1935
1936 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1937                         __attribute__deprecated__
1938                         __attribute__warn_unused_result__
1939                         __attribute__pure__;
1940
1941 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1942                         __attribute__deprecated__
1943                         __attribute__warn_unused_result__
1944                         __attribute__pure__;
1945
1946 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__pure__;
1950
1951 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1952                         __attribute__deprecated__
1953                         __attribute__warn_unused_result__
1954                         __attribute__pure__;
1955
1956 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__pure__;
1960
1961 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1962                         __attribute__deprecated__
1963                         __attribute__warn_unused_result__
1964                         __attribute__pure__;
1965
1966 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__pure__;
1970
1971 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1972                         __attribute__deprecated__
1973                         __attribute__warn_unused_result__
1974                         __attribute__pure__;
1975
1976 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1977                         __attribute__deprecated__
1978                         __attribute__warn_unused_result__
1979                         __attribute__pure__;
1980
1981 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1982                         __attribute__deprecated__
1983                         __attribute__warn_unused_result__
1984                         __attribute__pure__;
1985
1986 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1987                         __attribute__deprecated__
1988                         __attribute__warn_unused_result__
1989                         __attribute__pure__;
1990
1991 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1992                         __attribute__deprecated__
1993                         __attribute__warn_unused_result__
1994                         __attribute__pure__;
1995
1996 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1997                         __attribute__deprecated__
1998                         __attribute__warn_unused_result__
1999                         __attribute__pure__;
2000
2001 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
2002                         __attribute__deprecated__
2003                         __attribute__warn_unused_result__
2004                         __attribute__pure__;
2005
2006 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
2007                         __attribute__deprecated__
2008                         __attribute__warn_unused_result__
2009                         __attribute__pure__;
2010
2011 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
2012                         __attribute__deprecated__
2013                         __attribute__warn_unused_result__
2014                         __attribute__pure__;
2015
2016 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2017                         __attribute__deprecated__
2018                         __attribute__warn_unused_result__
2019                         __attribute__pure__;
2020
2021 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2022                         __attribute__deprecated__
2023                         __attribute__warn_unused_result__
2024                         __attribute__pure__;
2025
2026 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2027                         __attribute__deprecated__
2028                         __attribute__warn_unused_result__
2029                         __attribute__pure__;
2030
2031 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2032                         __attribute__deprecated__
2033                         __attribute__warn_unused_result__
2034                         __attribute__pure__;
2035
2036 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2037                         __attribute__deprecated__
2038                         __attribute__warn_unused_result__
2039                         __attribute__pure__;
2040
2041 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2042                         __attribute__deprecated__
2043                         __attribute__warn_unused_result__
2044                         __attribute__nonnull__(pTHX_1);
2045 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2046         assert(p)
2047
2048 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2049                         __attribute__deprecated__
2050                         __attribute__warn_unused_result__
2051                         __attribute__nonnull__(pTHX_1);
2052 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2053         assert(p)
2054
2055 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2056                         __attribute__deprecated__
2057                         __attribute__warn_unused_result__
2058                         __attribute__nonnull__(pTHX_1);
2059 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2060         assert(p)
2061
2062 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2063                         __attribute__deprecated__
2064                         __attribute__warn_unused_result__
2065                         __attribute__nonnull__(pTHX_1);
2066 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2067         assert(p)
2068
2069 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2070                         __attribute__deprecated__
2071                         __attribute__warn_unused_result__
2072                         __attribute__nonnull__(pTHX_1);
2073 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2074         assert(p)
2075
2076 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2077                         __attribute__deprecated__
2078                         __attribute__nonnull__(1);
2079 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2080         assert(s)
2081
2082 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2083                         __attribute__nonnull__(1)
2084                         __attribute__nonnull__(2); */
2085 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2086         assert(buf); assert(buf_end)
2087
2088 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2089                         __attribute__deprecated__
2090                         __attribute__warn_unused_result__
2091                         __attribute__nonnull__(pTHX_1);
2092 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2093         assert(p)
2094
2095 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2096                         __attribute__deprecated__
2097                         __attribute__warn_unused_result__
2098                         __attribute__nonnull__(pTHX_1);
2099 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2100         assert(p)
2101
2102 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2103                         __attribute__deprecated__
2104                         __attribute__warn_unused_result__
2105                         __attribute__nonnull__(pTHX_1);
2106 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2107         assert(p)
2108
2109 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2110                         __attribute__deprecated__
2111                         __attribute__warn_unused_result__
2112                         __attribute__nonnull__(pTHX_1);
2113 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2114         assert(p)
2115
2116 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2117                         __attribute__deprecated__
2118                         __attribute__warn_unused_result__
2119                         __attribute__nonnull__(pTHX_1);
2120 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2121         assert(p)
2122
2123 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2124                         __attribute__deprecated__
2125                         __attribute__warn_unused_result__
2126                         __attribute__nonnull__(pTHX_1);
2127 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2128         assert(p)
2129
2130 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2131                         __attribute__deprecated__
2132                         __attribute__warn_unused_result__
2133                         __attribute__nonnull__(pTHX_1);
2134 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2135         assert(p)
2136
2137 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2138                         __attribute__deprecated__
2139                         __attribute__warn_unused_result__
2140                         __attribute__nonnull__(pTHX_1);
2141 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2142         assert(p)
2143
2144 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2145                         __attribute__deprecated__
2146                         __attribute__warn_unused_result__
2147                         __attribute__nonnull__(pTHX_1);
2148 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2149         assert(p)
2150
2151 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2152                         __attribute__deprecated__
2153                         __attribute__warn_unused_result__
2154                         __attribute__nonnull__(pTHX_1);
2155 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2156         assert(p)
2157
2158 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2159                         __attribute__deprecated__
2160                         __attribute__warn_unused_result__
2161                         __attribute__nonnull__(pTHX_1);
2162 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2163         assert(p)
2164
2165 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2166                         __attribute__deprecated__
2167                         __attribute__warn_unused_result__
2168                         __attribute__nonnull__(pTHX_1);
2169 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2170         assert(p)
2171
2172 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2173                         __attribute__deprecated__
2174                         __attribute__warn_unused_result__
2175                         __attribute__nonnull__(pTHX_1);
2176 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2177         assert(p)
2178
2179 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2180                         __attribute__nonnull__(1);
2181 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2182         assert(s)
2183
2184 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2185                         __attribute__nonnull__(1); */
2186 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2187         assert(s)
2188
2189 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2190                         __attribute__nonnull__(1);
2191 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2192         assert(s)
2193
2194 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2195                         __attribute__deprecated__
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_1);
2198 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2199         assert(p)
2200
2201 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2202                         __attribute__deprecated__
2203                         __attribute__warn_unused_result__
2204                         __attribute__nonnull__(pTHX_1);
2205 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2206         assert(p)
2207
2208 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2209                         __attribute__deprecated__
2210                         __attribute__warn_unused_result__
2211                         __attribute__nonnull__(pTHX_1);
2212 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2213         assert(p)
2214
2215 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2216                         __attribute__deprecated__
2217                         __attribute__warn_unused_result__
2218                         __attribute__nonnull__(pTHX_1);
2219 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2220         assert(p)
2221
2222 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2223 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2224                         __attribute__nonnull__(pTHX_1);
2225 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2226         assert(sv)
2227
2228 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2229                         __attribute__nonnull__(pTHX_1);
2230 #define PERL_ARGS_ASSERT_JMAYBE \
2231         assert(o)
2232
2233 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2234                         __attribute__pure__
2235                         __attribute__nonnull__(pTHX_1);
2236 #define PERL_ARGS_ASSERT_KEYWORD        \
2237         assert(name)
2238
2239 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_3);
2242 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2243         assert(keyword_ptr); assert(op_ptr)
2244
2245 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2246 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2247 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2248                         __attribute__nonnull__(pTHX_1);
2249 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2250         assert(ptr)
2251
2252 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2253 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2254 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2255 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2256 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2257                         __attribute__nonnull__(pTHX_1);
2258 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2259         assert(ptr)
2260
2261 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2262 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2263 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2266         assert(pv)
2267
2268 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2269                         __attribute__nonnull__(pTHX_1);
2270 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2271         assert(pv)
2272
2273 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2274                         __attribute__nonnull__(pTHX_1);
2275 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2276         assert(sv)
2277
2278 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2279                         __attribute__nonnull__(pTHX_1);
2280 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2281         assert(ptr)
2282
2283 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2284 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2287         assert(name)
2288
2289 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_LOCALIZE       \
2292         assert(o)
2293
2294 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2295                         __attribute__warn_unused_result__
2296                         __attribute__nonnull__(pTHX_1);
2297 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2298         assert(sv)
2299
2300 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2304         assert(sv); assert(mg)
2305
2306 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_2);
2332 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2333         assert(mg)
2334
2335 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2);
2338 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2339         assert(sv); assert(mg)
2340
2341 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2)
2350                         __attribute__nonnull__(pTHX_3);
2351 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2352         assert(sv); assert(mg); assert(nsv)
2353
2354 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2355 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_2);
2358 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2359         assert(sv); assert(mg)
2360
2361 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2362                         __attribute__nonnull__(pTHX_1)
2363                         __attribute__nonnull__(pTHX_2);
2364 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2365         assert(sv); assert(mg)
2366
2367 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2368                         __attribute__nonnull__(pTHX_1)
2369                         __attribute__nonnull__(pTHX_2);
2370 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2371         assert(sv); assert(mg)
2372
2373 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2374                         __attribute__nonnull__(pTHX_1)
2375                         __attribute__nonnull__(pTHX_2);
2376 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2377         assert(sv); assert(mg)
2378
2379 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2383         assert(sv); assert(mg)
2384
2385 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2386                         __attribute__nonnull__(pTHX_1)
2387                         __attribute__nonnull__(pTHX_2);
2388 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2389         assert(sv); assert(mg)
2390
2391 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2392                         __attribute__nonnull__(pTHX_1)
2393                         __attribute__nonnull__(pTHX_2);
2394 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2395         assert(sv); assert(mg)
2396
2397 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2401         assert(sv); assert(mg)
2402
2403 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2404                         __attribute__nonnull__(pTHX_1)
2405                         __attribute__nonnull__(pTHX_2);
2406 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2407         assert(sv); assert(mg)
2408
2409 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2410                         __attribute__nonnull__(pTHX_1)
2411                         __attribute__nonnull__(pTHX_2);
2412 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2413         assert(sv); assert(mg)
2414
2415 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2416                         __attribute__nonnull__(pTHX_1)
2417                         __attribute__nonnull__(pTHX_2);
2418 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2419         assert(sv); assert(mg)
2420
2421 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2422                         __attribute__nonnull__(pTHX_1)
2423                         __attribute__nonnull__(pTHX_2);
2424 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2425         assert(sv); assert(mg)
2426
2427 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2428                         __attribute__nonnull__(pTHX_1)
2429                         __attribute__nonnull__(pTHX_2);
2430 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2431         assert(sv); assert(mg)
2432
2433 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2434                         __attribute__nonnull__(pTHX_1)
2435                         __attribute__nonnull__(pTHX_2);
2436 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2437         assert(sv); assert(mg)
2438
2439 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2440                         __attribute__nonnull__(pTHX_1)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2443         assert(sv); assert(mg)
2444
2445 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2)
2454                         __attribute__nonnull__(pTHX_3);
2455 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2456         assert(sv); assert(mg); assert(meth)
2457
2458 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2459                         __attribute__nonnull__(pTHX_1)
2460                         __attribute__nonnull__(pTHX_2)
2461                         __attribute__nonnull__(pTHX_3);
2462 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2463         assert(sv); assert(mg); assert(key)
2464
2465 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2466                         __attribute__nonnull__(pTHX_1)
2467                         __attribute__nonnull__(pTHX_2);
2468 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2469         assert(sv); assert(mg)
2470
2471 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2472                         __attribute__nonnull__(pTHX_1)
2473                         __attribute__nonnull__(pTHX_2);
2474 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2475         assert(sv); assert(mg)
2476
2477 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2478                         __attribute__nonnull__(pTHX_1)
2479                         __attribute__nonnull__(pTHX_2);
2480 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2481         assert(hv); assert(mg)
2482
2483 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2484                         __attribute__nonnull__(pTHX_1)
2485                         __attribute__nonnull__(pTHX_2);
2486 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2487         assert(sv); assert(mg)
2488
2489 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2490                         __attribute__nonnull__(pTHX_1)
2491                         __attribute__nonnull__(pTHX_2);
2492 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2493         assert(sv); assert(mg)
2494
2495 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2499         assert(sv); assert(mg)
2500
2501 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2);
2504 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2505         assert(sv); assert(mg)
2506
2507 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2511         assert(sv); assert(mg)
2512
2513 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2517         assert(sv); assert(mg)
2518
2519 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2520                         __attribute__nonnull__(pTHX_1)
2521                         __attribute__nonnull__(pTHX_2);
2522 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2523         assert(sv); assert(mg)
2524
2525 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2526                         __attribute__nonnull__(pTHX_1)
2527                         __attribute__nonnull__(pTHX_2);
2528 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2529         assert(sv); assert(mg)
2530
2531 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2532                         __attribute__nonnull__(pTHX_1)
2533                         __attribute__nonnull__(pTHX_2);
2534 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2535         assert(sv); assert(mg)
2536
2537 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2538                         __attribute__nonnull__(pTHX_1)
2539                         __attribute__nonnull__(pTHX_2);
2540 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2541         assert(sv); assert(mg)
2542
2543 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2544                         __attribute__nonnull__(pTHX_1)
2545                         __attribute__nonnull__(pTHX_2);
2546 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2547         assert(sv); assert(mg)
2548
2549 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2550                         __attribute__nonnull__(pTHX_1)
2551                         __attribute__nonnull__(pTHX_2);
2552 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2553         assert(sv); assert(mg)
2554
2555 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2556                         __attribute__nonnull__(pTHX_1)
2557                         __attribute__nonnull__(pTHX_2);
2558 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2559         assert(sv); assert(mg)
2560
2561 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2562                         __attribute__nonnull__(pTHX_1)
2563                         __attribute__nonnull__(pTHX_2);
2564 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2565         assert(sv); assert(mg)
2566
2567 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2568                         __attribute__nonnull__(pTHX_1)
2569                         __attribute__nonnull__(pTHX_2);
2570 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2571         assert(sv); assert(mg)
2572
2573 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2574                         __attribute__nonnull__(pTHX_2);
2575 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2576         assert(mg)
2577
2578 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2579                         __attribute__nonnull__(pTHX_1)
2580                         __attribute__nonnull__(pTHX_2);
2581 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2582         assert(sv); assert(mg)
2583
2584 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2585                         __attribute__nonnull__(pTHX_1)
2586                         __attribute__nonnull__(pTHX_2);
2587 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2588         assert(sv); assert(mg)
2589
2590 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2591                         __attribute__nonnull__(pTHX_1)
2592                         __attribute__nonnull__(pTHX_2);
2593 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2594         assert(sv); assert(mg)
2595
2596 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2597                         __attribute__nonnull__(pTHX_1)
2598                         __attribute__nonnull__(pTHX_2);
2599 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2600         assert(sv); assert(mg)
2601
2602 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2603                         __attribute__nonnull__(pTHX_1)
2604                         __attribute__nonnull__(pTHX_2);
2605 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2606         assert(sv); assert(mg)
2607
2608 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2609                         __attribute__nonnull__(pTHX_1)
2610                         __attribute__nonnull__(pTHX_2);
2611 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2612         assert(sv); assert(mg)
2613
2614 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2615                         __attribute__nonnull__(pTHX_1)
2616                         __attribute__nonnull__(pTHX_2);
2617 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2618         assert(sv); assert(mg)
2619
2620 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2625 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2626                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2627                         __attribute__nonnull__(pTHX_1);
2628 #define PERL_ARGS_ASSERT_MESS   \
2629         assert(pat)
2630
2631 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2632                         __attribute__nonnull__(pTHX_1);
2633 #define PERL_ARGS_ASSERT_MESS_SV        \
2634         assert(basemsg)
2635
2636 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2637 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2638                         __attribute__nonnull__(pTHX_1);
2639 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2640         assert(sv)
2641
2642 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2643                         __attribute__nonnull__(pTHX_1)
2644                         __attribute__nonnull__(pTHX_2);
2645 #define PERL_ARGS_ASSERT_MG_COPY        \
2646         assert(sv); assert(nsv)
2647
2648 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2652                         __attribute__warn_unused_result__
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2655         assert(sv)
2656
2657 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2661                         __attribute__nonnull__(pTHX_1);
2662 #define PERL_ARGS_ASSERT_MG_FREE        \
2663         assert(sv)
2664
2665 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2666                         __attribute__nonnull__(pTHX_1);
2667 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2668         assert(sv)
2669
2670 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2671                         __attribute__nonnull__(pTHX_1);
2672 #define PERL_ARGS_ASSERT_MG_GET \
2673         assert(sv)
2674
2675 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2676                         __attribute__deprecated__
2677                         __attribute__nonnull__(pTHX_1);
2678 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2679         assert(sv)
2680
2681 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2682                         __attribute__nonnull__(pTHX_1)
2683                         __attribute__nonnull__(pTHX_2);
2684 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2685         assert(sv); assert(nsv)
2686
2687 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2688                         __attribute__nonnull__(1);
2689 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2690         assert(sv)
2691
2692 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2693                         __attribute__nonnull__(pTHX_1);
2694 #define PERL_ARGS_ASSERT_MG_SET \
2695         assert(sv)
2696
2697 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_MG_SIZE        \
2700         assert(sv)
2701
2702 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2703                         __attribute__nonnull__(1);
2704 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2705         assert(ptm)
2706
2707 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2708 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2709 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2712         assert(s)
2713
2714 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2715                         __attribute__nonnull__(pTHX_1);
2716 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2717         assert(name)
2718
2719 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2720                         __attribute__nonnull__(pTHX_1);
2721 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2722         assert(stash)
2723
2724 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2725                         __attribute__nonnull__(pTHX_1)
2726                         __attribute__nonnull__(pTHX_2);
2727 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2728         assert(smeta); assert(which)
2729
2730 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2733         assert(stash)
2734
2735 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2738         assert(stash)
2739
2740 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2741                         __attribute__nonnull__(pTHX_1);
2742 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2743         assert(stash)
2744
2745 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2746                         __attribute__nonnull__(pTHX_3);
2747 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2748         assert(gv)
2749
2750 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2751                         __attribute__nonnull__(pTHX_1);
2752 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2753         assert(mro)
2754
2755 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2756                         __attribute__nonnull__(pTHX_1)
2757                         __attribute__nonnull__(pTHX_2);
2758 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2759         assert(meta); assert(name)
2760
2761 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2762                         __attribute__nonnull__(pTHX_1)
2763                         __attribute__nonnull__(pTHX_2)
2764                         __attribute__nonnull__(pTHX_3);
2765 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2766         assert(smeta); assert(which); assert(data)
2767
2768 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv)
2769                         __attribute__nonnull__(pTHX_1);
2770 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
2771         assert(o)
2772
2773 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_MY_ATOF        \
2776         assert(s)
2777
2778 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2779                         __attribute__nonnull__(pTHX_1)
2780                         __attribute__nonnull__(pTHX_2);
2781 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2782         assert(s); assert(value)
2783
2784 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2785                         __attribute__nonnull__(pTHX_1);
2786 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2787         assert(o)
2788
2789 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2790 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2791 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2792                         __attribute__noreturn__;
2793
2794 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2795                         __attribute__noreturn__;
2796
2797 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2798 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2799 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2800 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2801 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_3);
2804 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2805         assert(mode); assert(args)
2806
2807 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2808 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2809                         __attribute__format__(__printf__,3,4)
2810                         __attribute__nonnull__(1)
2811                         __attribute__nonnull__(3);
2812 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2813         assert(buffer); assert(format)
2814
2815 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2816 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2817 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2818 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2819 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)
2820                         __attribute__format__(__strftime__,pTHX_1,0)
2821                         __attribute__nonnull__(pTHX_1);
2822 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2823         assert(fmt)
2824
2825 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2826 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2827                         __attribute__nonnull__(1)
2828                         __attribute__nonnull__(3);
2829 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2830         assert(buffer); assert(format)
2831
2832 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2833 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__;
2840
2841 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2842 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__;
2845
2846 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2847 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2848 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2849                         __attribute__warn_unused_result__; */
2850
2851 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2852                         __attribute__malloc__
2853                         __attribute__warn_unused_result__
2854                         __attribute__nonnull__(pTHX_1);
2855 #define PERL_ARGS_ASSERT_NEWAVREF       \
2856         assert(o)
2857
2858 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__;
2861
2862 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2863                         __attribute__malloc__
2864                         __attribute__warn_unused_result__
2865                         __attribute__nonnull__(pTHX_2);
2866 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2867         assert(first)
2868
2869 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2870 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2871 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__;
2874
2875 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2876                         __attribute__warn_unused_result__;
2877
2878 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2879 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__
2882                         __attribute__nonnull__(pTHX_3);
2883 #define PERL_ARGS_ASSERT_NEWFOROP       \
2884         assert(expr)
2885
2886 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2887                         __attribute__malloc__
2888                         __attribute__warn_unused_result__
2889                         __attribute__nonnull__(pTHX_1)
2890                         __attribute__nonnull__(pTHX_2);
2891 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2892         assert(cond); assert(block)
2893
2894 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2895                         __attribute__nonnull__(pTHX_1);
2896 #define PERL_ARGS_ASSERT_NEWGP  \
2897         assert(gv)
2898
2899 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2900                         __attribute__malloc__
2901                         __attribute__warn_unused_result__
2902                         __attribute__nonnull__(pTHX_3);
2903 #define PERL_ARGS_ASSERT_NEWGVOP        \
2904         assert(gv)
2905
2906 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2907                         __attribute__malloc__
2908                         __attribute__warn_unused_result__;
2909
2910 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2911                         __attribute__nonnull__(pTHX_1); */
2912
2913 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2918         assert(pack)
2919
2920 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2921                         __attribute__warn_unused_result__; */
2922
2923 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2924                         __attribute__malloc__
2925                         __attribute__warn_unused_result__
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_NEWHVREF       \
2928         assert(o)
2929
2930 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2931                         __attribute__malloc__
2932                         __attribute__warn_unused_result__;
2933
2934 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2935                         __attribute__malloc__
2936                         __attribute__warn_unused_result__; */
2937
2938 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2939                         __attribute__malloc__
2940                         __attribute__warn_unused_result__;
2941
2942 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2943                         __attribute__malloc__
2944                         __attribute__warn_unused_result__
2945                         __attribute__nonnull__(pTHX_3)
2946                         __attribute__nonnull__(pTHX_4);
2947 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2948         assert(first); assert(other)
2949
2950 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2951                         __attribute__malloc__
2952                         __attribute__warn_unused_result__
2953                         __attribute__nonnull__(pTHX_2);
2954 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2955         assert(label)
2956
2957 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__;
2960
2961 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__
2964                         __attribute__nonnull__(pTHX_3);
2965 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2966         assert(dynamic_meth)
2967
2968 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2969                         __attribute__malloc__
2970                         __attribute__warn_unused_result__
2971                         __attribute__nonnull__(pTHX_3);
2972 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2973         assert(const_meth)
2974
2975 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2976                         __attribute__nonnull__(pTHX_2);
2977 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2978         assert(o)
2979
2980 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2981                         __attribute__malloc__
2982                         __attribute__warn_unused_result__;
2983
2984 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2985                         __attribute__malloc__
2986                         __attribute__warn_unused_result__;
2987
2988 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2989                         __attribute__malloc__
2990                         __attribute__warn_unused_result__;
2991
2992 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
2993                         __attribute__malloc__
2994                         __attribute__warn_unused_result__
2995                         __attribute__nonnull__(1);
2996 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
2997         assert(outer)
2998
2999 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
3000                         __attribute__malloc__
3001                         __attribute__warn_unused_result__
3002                         __attribute__nonnull__(1);
3003 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
3004         assert(s)
3005
3006 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
3007                         __attribute__malloc__
3008                         __attribute__warn_unused_result__;
3009
3010 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_NEWPROG        \
3013         assert(o)
3014
3015 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
3016                         __attribute__malloc__
3017                         __attribute__warn_unused_result__;
3018
3019 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__
3022                         __attribute__nonnull__(pTHX_2)
3023                         __attribute__nonnull__(pTHX_3);
3024 #define PERL_ARGS_ASSERT_NEWRANGE       \
3025         assert(left); assert(right)
3026
3027 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
3028                         __attribute__malloc__
3029                         __attribute__warn_unused_result__
3030                         __attribute__nonnull__(pTHX_1);
3031 #define PERL_ARGS_ASSERT_NEWRV  \
3032         assert(sv)
3033
3034 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
3035                         __attribute__malloc__
3036                         __attribute__warn_unused_result__
3037                         __attribute__nonnull__(pTHX_1);
3038 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
3039         assert(tmpRef)
3040
3041 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3042                         __attribute__malloc__
3043                         __attribute__warn_unused_result__;
3044
3045 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3046                         __attribute__malloc__
3047                         __attribute__warn_unused_result__;
3048
3049 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_NEWSTUB        \
3052         assert(gv)
3053
3054 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3055 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3056                         __attribute__malloc__
3057                         __attribute__warn_unused_result__;
3058
3059 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3060                         __attribute__malloc__
3061                         __attribute__warn_unused_result__
3062                         __attribute__nonnull__(pTHX_3);
3063 #define PERL_ARGS_ASSERT_NEWSVOP        \
3064         assert(sv)
3065
3066 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3067                         __attribute__malloc__
3068                         __attribute__warn_unused_result__
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_NEWSVREF       \
3071         assert(o)
3072
3073 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3074                         __attribute__malloc__
3075                         __attribute__warn_unused_result__;
3076
3077 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3078                         __attribute__malloc__
3079                         __attribute__warn_unused_result__
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3082         assert(av)
3083
3084 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3085                         __attribute__malloc__
3086                         __attribute__warn_unused_result__;
3087
3088 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3089                         __attribute__malloc__
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3093                         __attribute__malloc__
3094                         __attribute__warn_unused_result__;
3095
3096 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3097                         __attribute__malloc__
3098                         __attribute__warn_unused_result__;
3099
3100 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3101                         __attribute__malloc__
3102                         __attribute__warn_unused_result__;
3103
3104 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3105                         __attribute__malloc__
3106                         __attribute__warn_unused_result__
3107                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3108                         __attribute__nonnull__(pTHX_1);
3109 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3110         assert(pat)
3111
3112 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3113                         __attribute__malloc__
3114                         __attribute__warn_unused_result__;
3115
3116 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3117                         __attribute__malloc__
3118                         __attribute__warn_unused_result__;
3119
3120 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3121                         __attribute__malloc__
3122                         __attribute__warn_unused_result__;
3123
3124 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3125                         __attribute__nonnull__(pTHX_1);
3126 #define PERL_ARGS_ASSERT_NEWSVRV        \
3127         assert(rv)
3128
3129 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3130                         __attribute__malloc__
3131                         __attribute__warn_unused_result__;
3132
3133 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3134                         __attribute__malloc__
3135                         __attribute__warn_unused_result__;
3136
3137 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3138                         __attribute__malloc__
3139                         __attribute__warn_unused_result__;
3140
3141 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
3142                         __attribute__malloc__
3143                         __attribute__warn_unused_result__;
3144
3145 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3146                         __attribute__malloc__
3147                         __attribute__warn_unused_result__
3148                         __attribute__nonnull__(pTHX_2);
3149 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3150         assert(block)
3151
3152 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3153                         __attribute__malloc__
3154                         __attribute__warn_unused_result__;
3155
3156 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3157                         __attribute__nonnull__(pTHX_2)
3158                         __attribute__nonnull__(pTHX_3);
3159 #define PERL_ARGS_ASSERT_NEWXS  \
3160         assert(subaddr); assert(filename)
3161
3162 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
3166         assert(name); assert(subaddr)
3167
3168 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3169                         __attribute__nonnull__(pTHX_2)
3170                         __attribute__nonnull__(pTHX_3);
3171 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3172         assert(subaddr); assert(filename)
3173
3174 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)
3175                         __attribute__nonnull__(pTHX_3);
3176 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3177         assert(subaddr)
3178
3179 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3180 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3183         assert(newctype)
3184
3185 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3186 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3187                         __attribute__malloc__
3188                         __attribute__warn_unused_result__;
3189
3190 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3193         assert(ver)
3194
3195 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3196                         __attribute__malloc__
3197                         __attribute__warn_unused_result__
3198                         __attribute__nonnull__(pTHX_2);
3199 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3200         assert(bits)
3201
3202 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_NEXTARGV       \
3205         assert(gv)
3206
3207 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3208                         __attribute__pure__
3209                         __attribute__nonnull__(1)
3210                         __attribute__nonnull__(2)
3211                         __attribute__nonnull__(3)
3212                         __attribute__nonnull__(4);
3213 #define PERL_ARGS_ASSERT_NINSTR \
3214         assert(big); assert(bigend); assert(little); assert(lend)
3215
3216 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
3217                         __attribute__noreturn__
3218                         __attribute__format__(__printf__,1,2)
3219                         __attribute__nonnull__(1);
3220 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
3221         assert(pat)
3222
3223 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3224 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3225                         __attribute__warn_unused_result__
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_OOPSAV \
3228         assert(o)
3229
3230 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3231                         __attribute__warn_unused_result__
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_OOPSHV \
3234         assert(o)
3235
3236 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3237 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3238 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3241         assert(o)
3242
3243 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3246         assert(o)
3247
3248 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
3249                         __attribute__warn_unused_result__;
3250
3251 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_OP_DUMP        \
3254         assert(o)
3255
3256 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3257 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3260         assert(o)
3261
3262 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3263 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3264 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_OP_NULL        \
3267         assert(o)
3268
3269 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3270 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3271 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3272 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3273 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert);
3274 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3275 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)
3276                         __attribute__nonnull__(pTHX_1)
3277                         __attribute__nonnull__(pTHX_2)
3278                         __attribute__nonnull__(pTHX_3)
3279                         __attribute__nonnull__(pTHX_4)
3280                         __attribute__nonnull__(pTHX_5)
3281                         __attribute__nonnull__(pTHX_6);
3282 #define PERL_ARGS_ASSERT_PACK_CAT       \
3283         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3284
3285 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_PACKAGE        \
3288         assert(o)
3289
3290 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3293         assert(v)
3294
3295 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3296                         __attribute__nonnull__(pTHX_1)
3297                         __attribute__nonnull__(pTHX_2)
3298                         __attribute__nonnull__(pTHX_3)
3299                         __attribute__nonnull__(pTHX_4)
3300                         __attribute__nonnull__(pTHX_5);
3301 #define PERL_ARGS_ASSERT_PACKLIST       \
3302         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3303
3304 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3305                         __attribute__nonnull__(pTHX_1);
3306 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3307         assert(func)
3308
3309 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3310                         __attribute__nonnull__(pTHX_1);
3311 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3312         assert(name)
3313
3314 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3315                         __attribute__nonnull__(pTHX_1);
3316 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3317         assert(namepv)
3318
3319 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3322         assert(name)
3323
3324 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func)
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
3327         assert(func)
3328
3329 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3330 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3331 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3332                         __attribute__warn_unused_result__;
3333
3334 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3335                         __attribute__nonnull__(pTHX_1);
3336 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3337         assert(name)
3338
3339 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3340                         __attribute__nonnull__(pTHX_1);
3341 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3342         assert(namepv)
3343
3344 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3345                         __attribute__nonnull__(pTHX_1);
3346 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3347         assert(name)
3348
3349 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3350                         __attribute__nonnull__(pTHX_1)
3351                         __attribute__nonnull__(pTHX_2)
3352                         __attribute__nonnull__(pTHX_3);
3353 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3354         assert(padlist); assert(old_cv); assert(new_cv)
3355
3356 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3357 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3358 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3359                         __attribute__malloc__
3360                         __attribute__warn_unused_result__;
3361
3362 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3365         assert(padlist)
3366
3367 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3368 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3369 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3370                         __attribute__nonnull__(pTHX_1);
3371 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3372         assert(padlist)
3373
3374 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn)
3375                         __attribute__nonnull__(pTHX_1);
3376 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
3377         assert(pn)
3378
3379 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
3380                         __attribute__warn_unused_result__
3381                         __attribute__nonnull__(1);
3382 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
3383         assert(pnl)
3384
3385 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
3388         assert(pnl)
3389
3390 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
3393         assert(pnl)
3394
3395 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3396 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3397 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3398 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3399 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3400 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3401 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3402 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3403 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3404                         __attribute__warn_unused_result__;
3405
3406 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3407 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3410         assert(popt)
3411
3412 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3415         assert(parser)
3416
3417 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3418 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3419 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3420                         __attribute__nonnull__(1);
3421 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3422         assert(my_perl)
3423
3424 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3425                         __attribute__nonnull__(1);
3426 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3427         assert(my_perl)
3428
3429 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3430                         __attribute__nonnull__(1);
3431 #define PERL_ARGS_ASSERT_PERL_FREE      \
3432         assert(my_perl)
3433
3434 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3435                         __attribute__nonnull__(1);
3436 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3437         assert(my_perl)
3438
3439 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3440                         __attribute__nonnull__(1);
3441 #define PERL_ARGS_ASSERT_PERL_RUN       \
3442         assert(my_perl)
3443
3444 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3445 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2);
3448 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3449         assert(o); assert(expr)
3450
3451 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3452 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3453                         __attribute__nonnull__(pTHX_1);
3454 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3455         assert(name)
3456
3457 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3458                         __attribute__nonnull__(pTHX_1);
3459 #define PERL_ARGS_ASSERT_PREGCOMP       \
3460         assert(pattern)
3461
3462 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3463                         __attribute__nonnull__(pTHX_1)
3464                         __attribute__nonnull__(pTHX_2)
3465                         __attribute__nonnull__(pTHX_3)
3466                         __attribute__nonnull__(pTHX_4)
3467                         __attribute__nonnull__(pTHX_6);
3468 #define PERL_ARGS_ASSERT_PREGEXEC       \
3469         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3470
3471 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3472 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3473                         __attribute__nonnull__(pTHX_1);
3474 #define PERL_ARGS_ASSERT_PREGFREE2      \
3475         assert(rx)
3476
3477 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)
3478                         __attribute__nonnull__(pTHX_1);
3479 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3480         assert(s)
3481
3482 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3483                         __attribute__deprecated__;
3484
3485 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3486                         __attribute__warn_unused_result__
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3489         assert(tbl)
3490
3491 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3492 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3493                         __attribute__malloc__
3494                         __attribute__warn_unused_result__;
3495
3496 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3497                         __attribute__nonnull__(pTHX_1);
3498 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3499         assert(tbl)
3500
3501 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3502                         __attribute__nonnull__(pTHX_1)
3503                         __attribute__nonnull__(pTHX_3);
3504 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3505         assert(tbl); assert(newsv)
3506
3507 PERL_CALLCONV void      Perl_push_scope(pTHX);
3508 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3509                         __attribute__nonnull__(pTHX_1)
3510                         __attribute__nonnull__(pTHX_2);
3511 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3512         assert(dsv); assert(pv)
3513
3514 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)
3515                         __attribute__nonnull__(pTHX_2);
3516 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3517         assert(str)
3518
3519 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)
3520                         __attribute__nonnull__(pTHX_1)
3521                         __attribute__nonnull__(pTHX_2);
3522 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3523         assert(dsv); assert(str)
3524
3525 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3526                         __attribute__nonnull__(pTHX_1)
3527                         __attribute__nonnull__(pTHX_2);
3528 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3529         assert(dsv); assert(spv)
3530
3531 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_QERROR \
3534         assert(err)
3535
3536 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3539         assert(pattern)
3540
3541 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)
3542                         __attribute__nonnull__(pTHX_1)
3543                         __attribute__nonnull__(pTHX_3)
3544                         __attribute__nonnull__(pTHX_4)
3545                         __attribute__nonnull__(pTHX_5);
3546 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3547         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3548
3549 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3552         assert(r)
3553
3554 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)
3555                         __attribute__nonnull__(pTHX_4);
3556 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3557         assert(eng)
3558
3559 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3560                         __attribute__malloc__
3561                         __attribute__warn_unused_result__;
3562
3563 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3564 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3565 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3566                         __attribute__nonnull__(1);
3567 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3568         assert(f)
3569
3570 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3571 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3572 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3573 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3574                         __attribute__nonnull__(pTHX_2);
3575 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3576         assert(key)
3577
3578 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3579                         __attribute__nonnull__(pTHX_2);
3580 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3581         assert(keypv)
3582
3583 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3584                         __attribute__nonnull__(pTHX_2);
3585 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3586         assert(key)
3587
3588 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3589 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3590 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3591                         __attribute__nonnull__(pTHX_2);
3592 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3593         assert(key)
3594
3595 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)
3596                         __attribute__nonnull__(pTHX_2);
3597 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3598         assert(keypv)
3599
3600 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3603         assert(key)
3604
3605 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3608         assert(rx)
3609
3610 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3613         assert(rx)
3614
3615 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3616                         __attribute__nonnull__(pTHX_1)
3617                         __attribute__nonnull__(pTHX_2);
3618 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3619         assert(rx); assert(key)
3620
3621 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3622                         __attribute__nonnull__(pTHX_1)
3623                         __attribute__nonnull__(pTHX_2);
3624 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3625         assert(rx); assert(namesv)
3626
3627 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3630         assert(rx)
3631
3632 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3633                         __attribute__nonnull__(pTHX_1);
3634 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3635         assert(rx)
3636
3637 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3638                         __attribute__nonnull__(pTHX_1);
3639 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3640         assert(rx)
3641
3642 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3643                         __attribute__nonnull__(pTHX_1);
3644 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3645         assert(rx)
3646
3647 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3650         assert(rx)
3651
3652 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3656         assert(rx); assert(sv)
3657
3658 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3661         assert(rx)
3662
3663 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3666         assert(rx)
3667
3668 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3669                         __attribute__nonnull__(pTHX_2);
3670 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3671         assert(rx)
3672
3673 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3674                         __attribute__nonnull__(pTHX_2);
3675 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3676         assert(node)
3677
3678 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_REGDUMP        \
3681         assert(r)
3682
3683 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)
3684                         __attribute__nonnull__(pTHX_1)
3685                         __attribute__nonnull__(pTHX_2)
3686                         __attribute__nonnull__(pTHX_3)
3687                         __attribute__nonnull__(pTHX_4)
3688                         __attribute__nonnull__(pTHX_6);
3689 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3690         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3691
3692 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3695         assert(rx)
3696
3697 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3698 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3699                         __attribute__warn_unused_result__;
3700
3701 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3702                         __attribute__nonnull__(1)
3703                         __attribute__nonnull__(2);
3704 #define PERL_ARGS_ASSERT_REPEATCPY      \
3705         assert(to); assert(from)
3706
3707 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3708 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3709 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3710 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3711                         __attribute__nonnull__(pTHX_1);
3712 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3713         assert(pv)
3714
3715 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3716                         __attribute__pure__
3717                         __attribute__nonnull__(1)
3718                         __attribute__nonnull__(2)
3719                         __attribute__nonnull__(3)
3720                         __attribute__nonnull__(4);
3721 #define PERL_ARGS_ASSERT_RNINSTR        \
3722         assert(big); assert(bigend); assert(little); assert(lend)
3723
3724 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3725 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3726 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3727 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3728                         __attribute__nonnull__(pTHX_3);
3729 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3730         assert(save)
3731
3732 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3733 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3734 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3735 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3736                         __attribute__nonnull__(pTHX_1);
3737 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3738         assert(cvop)
3739
3740 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3741                         __attribute__nonnull__(pTHX_1)
3742                         __attribute__nonnull__(pTHX_2);
3743 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3744         assert(rsp); assert(rx)
3745
3746 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3747                         __attribute__malloc__
3748                         __attribute__warn_unused_result__;
3749
3750 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3751 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3752                         __attribute__malloc__
3753                         __attribute__warn_unused_result__;
3754
3755 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3756                         __attribute__malloc__
3757                         __attribute__warn_unused_result__;
3758
3759 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3760                         __attribute__nonnull__(pTHX_1);
3761 #define PERL_ARGS_ASSERT_SAVE_I16       \
3762         assert(intp)
3763
3764 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3765                         __attribute__nonnull__(pTHX_1);
3766 #define PERL_ARGS_ASSERT_SAVE_I32       \
3767         assert(intp)
3768
3769 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3770                         __attribute__nonnull__(pTHX_1);
3771 #define PERL_ARGS_ASSERT_SAVE_I8        \
3772         assert(bytep)
3773
3774 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3777         assert(av)
3778
3779 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3780                         __attribute__nonnull__(pTHX_1)
3781                         __attribute__nonnull__(pTHX_3); */
3782
3783 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3784                         __attribute__nonnull__(pTHX_1)
3785                         __attribute__nonnull__(pTHX_3);
3786 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3787         assert(av); assert(sptr)
3788
3789 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3790                         __attribute__nonnull__(pTHX_1);
3791 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3792         assert(gv)
3793
3794 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3795 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3796                         __attribute__nonnull__(pTHX_1);
3797 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3798         assert(aptr)
3799
3800 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3801                         __attribute__nonnull__(pTHX_1);
3802 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3803         assert(gv)
3804
3805 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3806                         __attribute__nonnull__(pTHX_1);
3807 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3808         assert(boolp)
3809
3810 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3811                         __attribute__nonnull__(pTHX_1);
3812 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3813         assert(svp)
3814
3815 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3816                         __attribute__nonnull__(pTHX_1)
3817                         __attribute__nonnull__(pTHX_2);
3818 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3819         assert(hv); assert(key)
3820
3821 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3822                         __attribute__nonnull__(pTHX_2);
3823 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3824         assert(p)
3825
3826 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3827 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3828 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3829 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3830 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3833         assert(str)
3834
3835 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3838         assert(sptr)
3839
3840 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SAVE_GP        \
3843         assert(gv)
3844
3845 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3848         assert(gv)
3849
3850 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3854         assert(hv); assert(keysv)
3855
3856 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3857                         __attribute__nonnull__(pTHX_1)
3858                         __attribute__nonnull__(pTHX_2)
3859                         __attribute__nonnull__(pTHX_3); */
3860
3861 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2)
3864                         __attribute__nonnull__(pTHX_3);
3865 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3866         assert(hv); assert(key); assert(sptr)
3867
3868 PERL_CALLCONV void      Perl_save_hints(pTHX);
3869 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3872         assert(hptr)
3873
3874 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SAVE_INT       \
3877         assert(intp)
3878
3879 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3880                         __attribute__nonnull__(pTHX_1);
3881 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3882         assert(item)
3883
3884 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3885                         __attribute__nonnull__(pTHX_1);
3886 #define PERL_ARGS_ASSERT_SAVE_IV        \
3887         assert(ivp)
3888
3889 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3890                         __attribute__nonnull__(pTHX_1);
3891 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3892         assert(sarg)
3893
3894 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3895                         __attribute__nonnull__(pTHX_1);
3896 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3897         assert(longp)
3898
3899 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3900                         __attribute__nonnull__(pTHX_1); */
3901 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3902         assert(sv)
3903
3904 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3907         assert(gv)
3908
3909 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3910 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3911 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3912                         __attribute__nonnull__(pTHX_1);
3913 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3914         assert(pptr)
3915
3916 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3917 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3918 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3919 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3920 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3921                         __attribute__nonnull__(pTHX_1);
3922 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3923         assert(gv)
3924
3925 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3926                         __attribute__nonnull__(pTHX_1);
3927 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3928         assert(sv)
3929
3930 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3933         assert(str)
3934
3935 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3938         assert(sptr)
3939
3940 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3941                         __attribute__nonnull__(pTHX_1);
3942 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3943         assert(ptr)
3944
3945 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3946                         __attribute__nonnull__(pTHX_1);
3947 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3948         assert(sptr)
3949
3950 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3953         assert(ptr)
3954
3955 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3956                         __attribute__malloc__
3957                         __attribute__warn_unused_result__;
3958
3959 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3960                         __attribute__malloc__
3961                         __attribute__warn_unused_result__;
3962
3963 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3964                         __attribute__malloc__
3965                         __attribute__warn_unused_result__;
3966
3967 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3968                         __attribute__malloc__
3969                         __attribute__warn_unused_result__;
3970
3971 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3972                         __attribute__malloc__
3973                         __attribute__warn_unused_result__
3974                         __attribute__nonnull__(pTHX_1);
3975 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3976         assert(sv)
3977
3978 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3979 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3980 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3981                         __attribute__malloc__
3982                         __attribute__warn_unused_result__
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SAVESVPV       \
3985         assert(sv)
3986
3987 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3988 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3989 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SCALARVOID     \
3992         assert(o)
3993
3994 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3995                         __attribute__nonnull__(pTHX_1)
3996                         __attribute__nonnull__(pTHX_3);
3997 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3998         assert(start); assert(retlen)
3999
4000 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4001                         __attribute__nonnull__(pTHX_1)
4002                         __attribute__nonnull__(pTHX_3);
4003 #define PERL_ARGS_ASSERT_SCAN_HEX       \
4004         assert(start); assert(retlen)
4005
4006 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
4007                         __attribute__nonnull__(pTHX_1)
4008                         __attribute__nonnull__(pTHX_2);
4009 #define PERL_ARGS_ASSERT_SCAN_NUM       \
4010         assert(s); assert(lvalp)
4011
4012 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_3);
4015 #define PERL_ARGS_ASSERT_SCAN_OCT       \
4016         assert(start); assert(retlen)
4017
4018 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
4022         assert(s); assert(rv)
4023
4024 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2)
4027                         __attribute__nonnull__(pTHX_3);
4028 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
4029         assert(s); assert(e); assert(sv)
4030
4031 PERL_CALLCONV U32       Perl_seed(pTHX);
4032 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
4033 PERL_CALLCONV void      Perl_set_context(void *t)
4034                         __attribute__nonnull__(1);
4035 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
4036         assert(t)
4037
4038 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
4039 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
4040 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
4041 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
4042                         __attribute__nonnull__(pTHX_1);
4043 #define PERL_ARGS_ASSERT_SETDEFOUT      \
4044         assert(gv)
4045
4046 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
4047                         __attribute__nonnull__(pTHX_1);
4048 #define PERL_ARGS_ASSERT_SHARE_HEK      \
4049         assert(str)
4050
4051 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
4052                         __attribute__nonnull__(pTHX_3);
4053 #define PERL_ARGS_ASSERT_SORTSV \
4054         assert(cmp)
4055
4056 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
4057                         __attribute__nonnull__(pTHX_3);
4058 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
4059         assert(cmp)
4060
4061 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_STACK_GROW     \
4065         assert(sp); assert(p)
4066
4067 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
4068                         __attribute__nonnull__(pTHX_1)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_START_GLOB     \
4071         assert(tmpglob); assert(io)
4072
4073 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4074 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1);
4077 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4078         assert(sv)
4079
4080 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4083         assert(cv)
4084
4085 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4086                         __attribute__nonnull__(pTHX_1); */
4087
4088 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4089                         __attribute__nonnull__(pTHX_1);
4090 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4091         assert(sv)
4092
4093 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4094                         __attribute__nonnull__(pTHX_2)
4095                         __attribute__nonnull__(pTHX_3);
4096 #define PERL_ARGS_ASSERT_SV_2CV \
4097         assert(st); assert(gvp)
4098
4099 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4100                         __attribute__nonnull__(pTHX_1);
4101 #define PERL_ARGS_ASSERT_SV_2IO \
4102         assert(sv)
4103
4104 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4105                         __attribute__nonnull__(pTHX_1); */
4106 #define PERL_ARGS_ASSERT_SV_2IV \
4107         assert(sv)
4108
4109 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4110                         __attribute__nonnull__(pTHX_1);
4111 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4112         assert(sv)
4113
4114 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4115 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_2NUM        \
4118         assert(sv)
4119
4120 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4123         assert(sv)
4124
4125 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4126                         __attribute__nonnull__(pTHX_1); */
4127 #define PERL_ARGS_ASSERT_SV_2PV \
4128         assert(sv)
4129
4130 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4133         assert(sv)
4134
4135 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4136                         __attribute__warn_unused_result__
4137                         __attribute__nonnull__(pTHX_1); */
4138 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4139         assert(sv)
4140
4141 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4147                         __attribute__warn_unused_result__
4148                         __attribute__nonnull__(pTHX_1); */
4149 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4150         assert(sv)
4151
4152 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4155         assert(sv)
4156
4157 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4158                         __attribute__warn_unused_result__
4159                         __attribute__nonnull__(pTHX_1); */
4160 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4161         assert(sv)
4162
4163 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4164                         __attribute__nonnull__(pTHX_1); */
4165 #define PERL_ARGS_ASSERT_SV_2UV \
4166         assert(sv)
4167
4168 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4169                         __attribute__nonnull__(pTHX_1);
4170 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4171         assert(sv)
4172
4173 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4174                         __attribute__nonnull__(1);
4175 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4176         assert(sv)
4177
4178 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4179                         __attribute__nonnull__(pTHX_1)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_BLESS       \
4182         assert(sv); assert(stash)
4183
4184 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4185                         __attribute__nonnull__(pTHX_1)
4186                         __attribute__nonnull__(pTHX_2)
4187                         __attribute__nonnull__(pTHX_3)
4188                         __attribute__nonnull__(pTHX_4)
4189                         __attribute__nonnull__(pTHX_5);
4190 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4191         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4192
4193 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4194                         __attribute__nonnull__(pTHX_1);
4195 #define PERL_ARGS_ASSERT_SV_CATPV       \
4196         assert(sv)
4197
4198 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4199                         __attribute__nonnull__(pTHX_1)
4200                         __attribute__nonnull__(pTHX_2);
4201 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4202         assert(dstr); assert(sstr)
4203
4204 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4205                         __attribute__nonnull__(pTHX_1);
4206 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4207         assert(sv)
4208
4209 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4210                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4211                         __attribute__nonnull__(pTHX_1)
4212                         __attribute__nonnull__(pTHX_2);
4213 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4214         assert(sv); assert(pat)
4215
4216 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4217                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4218                         __attribute__nonnull__(pTHX_1)
4219                         __attribute__nonnull__(pTHX_2);
4220 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4221         assert(sv); assert(pat)
4222
4223 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4224                         __attribute__nonnull__(pTHX_1)
4225                         __attribute__nonnull__(pTHX_2); */
4226 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4227         assert(dsv); assert(sstr)
4228
4229 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4230                         __attribute__nonnull__(pTHX_1)
4231                         __attribute__nonnull__(pTHX_2);
4232 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4233         assert(dstr); assert(sstr)
4234
4235 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4236                         __attribute__nonnull__(pTHX_1)
4237                         __attribute__nonnull__(pTHX_2); */
4238 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4239         assert(sv); assert(ptr)
4240
4241 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4242                         __attribute__nonnull__(pTHX_1); */
4243 #define PERL_ARGS_ASSERT_SV_CATSV       \
4244         assert(dstr)
4245
4246 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4249         assert(dsv)
4250
4251 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4252                         __attribute__nonnull__(pTHX_1); */
4253 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4254         assert(dsv)
4255
4256 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_CHOP        \
4259         assert(sv)
4260
4261 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4262 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4263 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4266         assert(orig_sv)
4267
4268 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4269 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4270 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4271 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4272 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4273                         __attribute__nonnull__(pTHX_1)
4274                         __attribute__nonnull__(pTHX_2); */
4275 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4276         assert(dsv); assert(ssv)
4277
4278 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4279                         __attribute__nonnull__(pTHX_1)
4280                         __attribute__nonnull__(pTHX_2);
4281 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4282         assert(dsv); assert(ssv)
4283
4284 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4285                         __attribute__nonnull__(pTHX_1)
4286                         __attribute__nonnull__(pTHX_2); */
4287
4288 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4289 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4290 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4291                         __attribute__nonnull__(pTHX_1)
4292                         __attribute__nonnull__(pTHX_2);
4293 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4294         assert(tsv); assert(sv)
4295
4296 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4297                         __attribute__warn_unused_result__
4298                         __attribute__nonnull__(pTHX_1)
4299                         __attribute__nonnull__(pTHX_2);
4300 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4301         assert(sv); assert(name)
4302
4303 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4304                         __attribute__warn_unused_result__
4305                         __attribute__nonnull__(pTHX_1)
4306                         __attribute__nonnull__(pTHX_2);
4307 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4308         assert(sv); assert(name)
4309
4310 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4311                         __attribute__warn_unused_result__
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4315         assert(sv); assert(name)
4316
4317 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4318                         __attribute__warn_unused_result__
4319                         __attribute__nonnull__(pTHX_1)
4320                         __attribute__nonnull__(pTHX_2);
4321 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4322         assert(sv); assert(namesv)
4323
4324 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4325 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4326                         __attribute__warn_unused_result__
4327                         __attribute__nonnull__(pTHX_1)
4328                         __attribute__nonnull__(pTHX_2);
4329 #define PERL_ARGS_ASSERT_SV_DOES        \
4330         assert(sv); assert(name)
4331
4332 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4333                         __attribute__warn_unused_result__
4334                         __attribute__nonnull__(pTHX_1)
4335                         __attribute__nonnull__(pTHX_2);
4336 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4337         assert(sv); assert(name)
4338
4339 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4340                         __attribute__warn_unused_result__
4341                         __attribute__nonnull__(pTHX_1)
4342                         __attribute__nonnull__(pTHX_2);
4343 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4344         assert(sv); assert(name)
4345
4346 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4347                         __attribute__warn_unused_result__
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4351         assert(sv); assert(namesv)
4352
4353 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4354                         __attribute__nonnull__(pTHX_1);
4355 #define PERL_ARGS_ASSERT_SV_DUMP        \
4356         assert(sv)
4357
4358 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4359 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4360 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4361                         __attribute__nonnull__(pTHX_1); */
4362 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4363         assert(sv)
4364
4365 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4368         assert(sv)
4369
4370 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4371 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4372                         __attribute__nonnull__(pTHX_1);
4373 #define PERL_ARGS_ASSERT_SV_FREE2       \
4374         assert(sv)
4375
4376 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4377 PERL_CALLCONV SV*       Perl_sv_get_backrefs(SV *const sv)
4378                         __attribute__pure__
4379                         __attribute__nonnull__(1);
4380 #define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
4381         assert(sv)
4382
4383 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SV_GETS        \
4387         assert(sv); assert(fp)
4388
4389 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4390                         __attribute__nonnull__(pTHX_1);
4391 #define PERL_ARGS_ASSERT_SV_GROW        \
4392         assert(sv)
4393
4394 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4395 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4396 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_4); */
4399 #define PERL_ARGS_ASSERT_SV_INSERT      \
4400         assert(bigstr); assert(little)
4401
4402 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)
4403                         __attribute__nonnull__(pTHX_1)
4404                         __attribute__nonnull__(pTHX_4);
4405 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4406         assert(bigstr); assert(little)
4407
4408 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4409                         __attribute__nonnull__(pTHX_2);
4410 #define PERL_ARGS_ASSERT_SV_ISA \
4411         assert(name)
4412
4413 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4414 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_SV_IV  \
4417         assert(sv)
4418
4419 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4420 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4421 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4424         assert(sv)
4425
4426 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4429         assert(sv)
4430
4431 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)
4432                         __attribute__nonnull__(pTHX_1);
4433 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4434         assert(sv)
4435
4436 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4439         assert(sv)
4440
4441 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4442                         __attribute__malloc__
4443                         __attribute__warn_unused_result__; */
4444
4445 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4446                         __attribute__malloc__
4447                         __attribute__warn_unused_result__;
4448
4449 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4450                         __attribute__warn_unused_result__;
4451
4452 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4453 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4454 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4455 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4456                         __attribute__nonnull__(pTHX_1);
4457 #define PERL_ARGS_ASSERT_SV_NV  \
4458         assert(sv)
4459
4460 PERL_STATIC_INLINE bool S_sv_only_taint_gmagic(SV *sv)
4461                         __attribute__nonnull__(1);
4462 #define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC   \
4463         assert(sv)
4464
4465 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4466 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4467                         __attribute__nonnull__(pTHX_2);
4468 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4469         assert(offsetp)
4470
4471 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4472                         __attribute__nonnull__(pTHX_1);
4473 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4474         assert(sv)
4475
4476 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4477                         __attribute__nonnull__(pTHX_2);
4478 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4479         assert(offsetp)
4480
4481 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4482                         __attribute__nonnull__(pTHX_1);
4483 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4484         assert(sv)
4485
4486 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4487                         __attribute__warn_unused_result__
4488                         __attribute__nonnull__(pTHX_1); */
4489 #define PERL_ARGS_ASSERT_SV_PV  \
4490         assert(sv)
4491
4492 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4493                         __attribute__warn_unused_result__
4494                         __attribute__nonnull__(pTHX_1); */
4495 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4496         assert(sv)
4497
4498 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4499                         __attribute__nonnull__(pTHX_1)
4500                         __attribute__nonnull__(pTHX_2);
4501 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4502         assert(sv); assert(lp)
4503
4504 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4505                         __attribute__nonnull__(pTHX_1);
4506 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4507         assert(sv)
4508
4509 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2);
4512 #define PERL_ARGS_ASSERT_SV_PVN \
4513         assert(sv); assert(lp)
4514
4515 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4516                         __attribute__nonnull__(pTHX_1); */
4517 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4518         assert(sv)
4519
4520 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4521                         __attribute__nonnull__(pTHX_1);
4522 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4523         assert(sv)
4524
4525 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4526                         __attribute__nonnull__(pTHX_1);
4527 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4528         assert(sv)
4529
4530 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4531                         __attribute__warn_unused_result__
4532                         __attribute__nonnull__(pTHX_1); */
4533 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4534         assert(sv)
4535
4536 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4537                         __attribute__nonnull__(pTHX_1)
4538                         __attribute__nonnull__(pTHX_2);
4539 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4540         assert(sv); assert(lp)
4541
4542 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4543                         __attribute__nonnull__(pTHX_1);
4544 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4545         assert(sv)
4546
4547 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4548                         __attribute__nonnull__(pTHX_1)
4549                         __attribute__nonnull__(pTHX_2);
4550 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4551         assert(sv); assert(encoding)
4552
4553 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4554                         __attribute__nonnull__(pTHX_2);
4555 #define PERL_ARGS_ASSERT_SV_REF \
4556         assert(sv)
4557
4558 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4559                         __attribute__warn_unused_result__
4560                         __attribute__nonnull__(pTHX_1);
4561 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4562         assert(sv)
4563
4564 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4565                         __attribute__nonnull__(pTHX_1)
4566                         __attribute__nonnull__(pTHX_2);
4567 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4568         assert(sv); assert(nsv)
4569
4570 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4571 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_SV_RESET       \
4574         assert(s)
4575
4576 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4577 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4578                         __attribute__nonnull__(pTHX_1);
4579 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4580         assert(sv)
4581
4582 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4585         assert(sv)
4586
4587 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4588                         __attribute__nonnull__(pTHX_1);
4589 #define PERL_ARGS_ASSERT_SV_SETIV       \
4590         assert(sv)
4591
4592 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4593                         __attribute__nonnull__(pTHX_1);
4594 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4595         assert(sv)
4596
4597 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_SV_SETNV       \
4600         assert(sv)
4601
4602 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4603                         __attribute__nonnull__(pTHX_1);
4604 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4605         assert(sv)
4606
4607 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4608                         __attribute__nonnull__(pTHX_1);
4609 #define PERL_ARGS_ASSERT_SV_SETPV       \
4610         assert(sv)
4611
4612 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4613                         __attribute__nonnull__(pTHX_1);
4614 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4615         assert(sv)
4616
4617 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4618                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4619                         __attribute__nonnull__(pTHX_1)
4620                         __attribute__nonnull__(pTHX_2);
4621 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4622         assert(sv); assert(pat)
4623
4624 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4625                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4626                         __attribute__nonnull__(pTHX_1)
4627                         __attribute__nonnull__(pTHX_2);
4628 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4629         assert(sv); assert(pat)
4630
4631 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4632                         __attribute__nonnull__(pTHX_1);
4633 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4634         assert(sv)
4635
4636 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4637                         __attribute__nonnull__(pTHX_1);
4638 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4639         assert(sv)
4640
4641 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4642                         __attribute__nonnull__(pTHX_1);
4643 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4644         assert(sv)
4645
4646 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4647                         __attribute__nonnull__(pTHX_1)
4648                         __attribute__nonnull__(pTHX_2);
4649 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4650         assert(sv); assert(ptr)
4651
4652 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4653                         __attribute__nonnull__(pTHX_1);
4654 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4655         assert(rv)
4656
4657 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4658                         __attribute__nonnull__(pTHX_1);
4659 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4660         assert(rv)
4661
4662 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4663                         __attribute__nonnull__(pTHX_1);
4664 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4665         assert(rv)
4666
4667 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4668                         __attribute__nonnull__(pTHX_1)
4669                         __attribute__nonnull__(pTHX_3);
4670 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4671         assert(rv); assert(pv)
4672
4673 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4674                         __attribute__nonnull__(pTHX_1);
4675 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4676         assert(rv)
4677
4678 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4679                         __attribute__nonnull__(pTHX_1); */
4680 #define PERL_ARGS_ASSERT_SV_SETSV       \
4681         assert(dstr)
4682
4683 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4686         assert(dstr)
4687
4688 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4689                         __attribute__nonnull__(pTHX_1);
4690 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4691         assert(dstr)
4692
4693 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_SV_SETUV       \
4696         assert(sv)
4697
4698 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4701         assert(sv)
4702
4703 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4704                         __attribute__nonnull__(pTHX_1); */
4705 #define PERL_ARGS_ASSERT_SV_TAINT       \
4706         assert(sv)
4707
4708 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4709                         __attribute__warn_unused_result__
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4712         assert(sv)
4713
4714 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4715 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4716                         __attribute__warn_unused_result__
4717                         __attribute__nonnull__(pTHX_1)
4718                         __attribute__nonnull__(pTHX_2);
4719 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4720         assert(dsv); assert(ssv)
4721
4722 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4725         assert(sv)
4726
4727 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4730         assert(sv)
4731
4732 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4733                         __attribute__nonnull__(pTHX_1); */
4734 #define PERL_ARGS_ASSERT_SV_UNREF       \
4735         assert(sv)
4736
4737 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4738                         __attribute__nonnull__(pTHX_1);
4739 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4740         assert(ref)
4741
4742 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4743                         __attribute__nonnull__(pTHX_1);
4744 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4745         assert(sv)
4746
4747 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4748                         __attribute__nonnull__(pTHX_1);
4749 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4750         assert(sv)
4751
4752 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4753                         __attribute__nonnull__(pTHX_1); */
4754 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4755         assert(sv)
4756
4757 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4758                         __attribute__nonnull__(pTHX_1);
4759 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4760         assert(sv)
4761
4762 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4763                         __attribute__nonnull__(pTHX_1); */
4764 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4765         assert(sv)
4766
4767 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4770         assert(sv)
4771
4772 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4775         assert(sv)
4776
4777 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4780         assert(sv)
4781
4782 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4783                         __attribute__nonnull__(pTHX_1); */
4784 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4785         assert(sv)
4786
4787 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4788                         __attribute__nonnull__(pTHX_1); */
4789
4790 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4793         assert(sv)
4794
4795 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4796                         __attribute__nonnull__(pTHX_1); */
4797
4798 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4799                         __attribute__nonnull__(pTHX_1);
4800 #define PERL_ARGS_ASSERT_SV_UV  \
4801         assert(sv)
4802
4803 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4804                         __attribute__nonnull__(pTHX_1)
4805                         __attribute__nonnull__(pTHX_2);
4806 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4807         assert(sv); assert(pat)
4808
4809 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4810                         __attribute__nonnull__(pTHX_1)
4811                         __attribute__nonnull__(pTHX_2);
4812 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4813         assert(sv); assert(pat)
4814
4815 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)
4816                         __attribute__nonnull__(pTHX_1)
4817                         __attribute__nonnull__(pTHX_2);
4818 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4819         assert(sv); assert(pat)
4820
4821 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)
4822                         __attribute__nonnull__(pTHX_1)
4823                         __attribute__nonnull__(pTHX_2);
4824 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4825         assert(sv); assert(pat)
4826
4827 PERL_CALLCONV void      Perl_sv_vsetpvf(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_VSETPVF     \
4831         assert(sv); assert(pat)
4832
4833 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4834                         __attribute__nonnull__(pTHX_1)
4835                         __attribute__nonnull__(pTHX_2);
4836 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4837         assert(sv); assert(pat)
4838
4839 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)
4840                         __attribute__nonnull__(pTHX_1)
4841                         __attribute__nonnull__(pTHX_2);
4842 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4843         assert(sv); assert(pat)
4844
4845 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4846                         __attribute__nonnull__(pTHX_1)
4847                         __attribute__nonnull__(pTHX_2);
4848 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4849         assert(swash); assert(ptr)
4850
4851 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4852                         __attribute__warn_unused_result__
4853                         __attribute__nonnull__(pTHX_1)
4854                         __attribute__nonnull__(pTHX_2)
4855                         __attribute__nonnull__(pTHX_3);
4856 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4857         assert(pkg); assert(name); assert(listsv)
4858
4859 PERL_CALLCONV void      Perl_sync_locale(pTHX);
4860 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4861                         __attribute__nonnull__(1)
4862                         __attribute__nonnull__(2);
4863 #define PERL_ARGS_ASSERT_SYS_INIT       \
4864         assert(argc); assert(argv)
4865
4866 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4867                         __attribute__nonnull__(1)
4868                         __attribute__nonnull__(2)
4869                         __attribute__nonnull__(3);
4870 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4871         assert(argc); assert(argv); assert(env)
4872
4873 PERL_CALLCONV void      Perl_sys_term(void);
4874 PERL_CALLCONV void      Perl_taint_env(pTHX);
4875 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4876                         __attribute__nonnull__(pTHX_2);
4877 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4878         assert(s)
4879
4880 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4881                         __attribute__nonnull__(pTHX_1)
4882                         __attribute__nonnull__(pTHX_2)
4883                         __attribute__nonnull__(pTHX_3)
4884                         __attribute__nonnull__(pTHX_4);
4885 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4886         assert(methname); assert(sp); assert(sv); assert(mg)
4887
4888 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
4889 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4890                         __attribute__nonnull__(pTHX_2)
4891                         __attribute__nonnull__(pTHX_3); */
4892
4893 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4894                         __attribute__nonnull__(pTHX_2)
4895                         __attribute__nonnull__(pTHX_3);
4896 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4897         assert(p); assert(lenp)
4898
4899 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4900                         __attribute__deprecated__
4901                         __attribute__warn_unused_result__
4902                         __attribute__pure__;
4903
4904 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4905                         __attribute__nonnull__(pTHX_2)
4906                         __attribute__nonnull__(pTHX_3);
4907 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4908         assert(p); assert(lenp)
4909
4910 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4911                         __attribute__deprecated__
4912                         __attribute__warn_unused_result__
4913                         __attribute__pure__;
4914
4915 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4916                         __attribute__nonnull__(pTHX_2)
4917                         __attribute__nonnull__(pTHX_3);
4918 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4919         assert(p); assert(lenp)
4920
4921 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4922                         __attribute__deprecated__
4923                         __attribute__warn_unused_result__
4924                         __attribute__pure__;
4925
4926 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4927                         __attribute__nonnull__(pTHX_1)
4928                         __attribute__nonnull__(pTHX_2)
4929                         __attribute__nonnull__(pTHX_4)
4930                         __attribute__nonnull__(pTHX_5);
4931 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4932         assert(p); assert(ustrp); assert(swashp); assert(normal)
4933
4934 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4935                         __attribute__nonnull__(pTHX_1)
4936                         __attribute__nonnull__(pTHX_2); */
4937 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4938         assert(p); assert(ustrp)
4939
4940 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4941                         __attribute__nonnull__(pTHX_1)
4942                         __attribute__nonnull__(pTHX_2); */
4943 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4944         assert(p); assert(ustrp)
4945
4946 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4947                         __attribute__nonnull__(pTHX_1)
4948                         __attribute__nonnull__(pTHX_2); */
4949 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4950         assert(p); assert(ustrp)
4951
4952 /* PERL_CALLCONV UV     Perl_to_utf8_upper(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_UPPER  \
4956         assert(p); assert(ustrp)
4957
4958 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4959 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4960 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)
4961                         __attribute__nonnull__(pTHX_1)
4962                         __attribute__nonnull__(pTHX_2)
4963                         __attribute__nonnull__(pTHX_3)
4964                         __attribute__nonnull__(pTHX_5);
4965 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4966         assert(pat); assert(patend); assert(s); assert(strend)
4967
4968 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4969                         __attribute__nonnull__(pTHX_1)
4970                         __attribute__nonnull__(pTHX_2)
4971                         __attribute__nonnull__(pTHX_3)
4972                         __attribute__nonnull__(pTHX_4);
4973 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4974         assert(pat); assert(patend); assert(s); assert(strend)
4975
4976 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4977 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4978 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4979                         __attribute__nonnull__(pTHX_1);
4980 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4981         assert(ver)
4982
4983 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4984                         __attribute__nonnull__(pTHX_1)
4985                         __attribute__nonnull__(pTHX_2)
4986                         __attribute__nonnull__(pTHX_4);
4987 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4988         assert(p); assert(d); assert(newlen)
4989
4990 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4991                         __attribute__nonnull__(pTHX_1)
4992                         __attribute__nonnull__(pTHX_2)
4993                         __attribute__nonnull__(pTHX_4);
4994 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4995         assert(p); assert(d); assert(newlen)
4996
4997 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4998                         __attribute__warn_unused_result__
4999                         __attribute__pure__
5000                         __attribute__nonnull__(pTHX_1)
5001                         __attribute__nonnull__(pTHX_2);
5002 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
5003         assert(a); assert(b)
5004
5005 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
5006                         __attribute__warn_unused_result__
5007                         __attribute__pure__
5008                         __attribute__nonnull__(1);
5009 #define PERL_ARGS_ASSERT_UTF8_HOP       \
5010         assert(s)
5011
5012 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
5013                         __attribute__warn_unused_result__
5014                         __attribute__pure__
5015                         __attribute__nonnull__(pTHX_1)
5016                         __attribute__nonnull__(pTHX_2);
5017 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
5018         assert(s); assert(e)
5019
5020 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
5021                         __attribute__nonnull__(pTHX_1)
5022                         __attribute__nonnull__(pTHX_2);
5023 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
5024         assert(s); assert(len)
5025
5026 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5027                         __attribute__deprecated__
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
5030         assert(s)
5031
5032 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5033                         __attribute__nonnull__(pTHX_1)
5034                         __attribute__nonnull__(pTHX_2); */
5035
5036 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5037                         __attribute__deprecated__
5038                         __attribute__nonnull__(pTHX_1);
5039 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
5040         assert(s)
5041
5042 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5043                         __attribute__deprecated__
5044                         __attribute__nonnull__(pTHX_1)
5045                         __attribute__nonnull__(pTHX_2);
5046 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
5047         assert(s); assert(send)
5048
5049 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5050                         __attribute__nonnull__(pTHX_1);
5051 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5052         assert(s)
5053
5054 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5055                         __attribute__nonnull__(pTHX_1);
5056 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
5057         assert(s)
5058
5059 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5060                         __attribute__nonnull__(pTHX_4);
5061 #define PERL_ARGS_ASSERT_UTILIZE        \
5062         assert(idop)
5063
5064 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5065                         __attribute__nonnull__(pTHX_1); */
5066
5067 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5068                         __attribute__nonnull__(pTHX_1); */
5069
5070 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5071                         __attribute__nonnull__(pTHX_1);
5072 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
5073         assert(d)
5074
5075 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
5076                         __attribute__nonnull__(pTHX_1);
5077 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
5078         assert(d)
5079
5080 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5081                         __attribute__nonnull__(pTHX_1);
5082 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
5083         assert(d)
5084
5085 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5086                         __attribute__nonnull__(pTHX_1);
5087 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5088         assert(s)
5089
5090 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5091                         __attribute__deprecated__
5092                         __attribute__nonnull__(pTHX_1);
5093 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
5094         assert(s)
5095
5096 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
5097                         __attribute__nonnull__(pTHX_1);
5098 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
5099         assert(name)
5100
5101 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
5102                         __attribute__nonnull__(pTHX_1)
5103                         __attribute__nonnull__(pTHX_2);
5104 #define PERL_ARGS_ASSERT_VCMP   \
5105         assert(lhv); assert(rhv)
5106
5107 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
5108                         __attribute__noreturn__;
5109
5110 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
5111                         __attribute__nonnull__(pTHX_1);
5112 #define PERL_ARGS_ASSERT_VDEB   \
5113         assert(pat)
5114
5115 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
5116                         __attribute__nonnull__(pTHX_1);
5117 #define PERL_ARGS_ASSERT_VFORM  \
5118         assert(pat)
5119
5120 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
5121                         __attribute__nonnull__(pTHX_1);
5122 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
5123         assert(sv)
5124
5125 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
5126                         __attribute__warn_unused_result__
5127                         __attribute__nonnull__(pTHX_1);
5128 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
5129         assert(sv)
5130
5131 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
5132                         __attribute__nonnull__(pTHX_2);
5133 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
5134         assert(name)
5135
5136 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
5137                         __attribute__nonnull__(pTHX_1);
5138 #define PERL_ARGS_ASSERT_VMESS  \
5139         assert(pat)
5140
5141 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
5142                         __attribute__malloc__
5143                         __attribute__warn_unused_result__
5144                         __attribute__nonnull__(pTHX_1);
5145 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
5146         assert(pat)
5147
5148 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_VNORMAL        \
5151         assert(vs)
5152
5153 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
5154                         __attribute__nonnull__(pTHX_1);
5155 #define PERL_ARGS_ASSERT_VNUMIFY        \
5156         assert(vs)
5157
5158 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
5159                         __attribute__nonnull__(pTHX_1);
5160 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
5161         assert(vs)
5162
5163 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
5164                         __attribute__nonnull__(pTHX_1);
5165 #define PERL_ARGS_ASSERT_VVERIFY        \
5166         assert(vs)
5167
5168 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
5169                         __attribute__nonnull__(pTHX_1);
5170 #define PERL_ARGS_ASSERT_VWARN  \
5171         assert(pat)
5172
5173 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5174                         __attribute__nonnull__(pTHX_2);
5175 #define PERL_ARGS_ASSERT_VWARNER        \
5176         assert(pat)
5177
5178 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5179                         __attribute__nonnull__(pTHX_2);
5180 #define PERL_ARGS_ASSERT_WAIT4PID       \
5181         assert(statusp)
5182
5183 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5184                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5185                         __attribute__nonnull__(pTHX_1);
5186 #define PERL_ARGS_ASSERT_WARN   \
5187         assert(pat)
5188
5189 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5190                         __attribute__nonnull__(pTHX_1);
5191 #define PERL_ARGS_ASSERT_WARN_SV        \
5192         assert(baseex)
5193
5194 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5195                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5196                         __attribute__nonnull__(pTHX_2);
5197 #define PERL_ARGS_ASSERT_WARNER \
5198         assert(pat)
5199
5200 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5201                         __attribute__warn_unused_result__;
5202
5203 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5204                         __attribute__nonnull__(pTHX_1);
5205 #define PERL_ARGS_ASSERT_WATCH  \
5206         assert(addr)
5207
5208 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5209                         __attribute__nonnull__(pTHX_1); */
5210
5211 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5212                         __attribute__nonnull__(pTHX_1);
5213 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5214         assert(sig)
5215
5216 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5219         assert(sig)
5220
5221 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5222                         __attribute__nonnull__(pTHX_1);
5223 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5224         assert(sigsv)
5225
5226 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5227                         __attribute__nonnull__(pTHX_2)
5228                         __attribute__nonnull__(pTHX_3);
5229 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5230         assert(new_checker); assert(old_checker_p)
5231
5232 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5233                         __attribute__nonnull__(pTHX_1);
5234 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5235         assert(msv)
5236
5237 PERL_CALLCONV void      Perl_xs_boot_epilog(pTHX_ const U32 ax);
5238 PERL_CALLCONV I32       Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...)
5239                         __attribute__nonnull__(2)
5240                         __attribute__nonnull__(3);
5241 #define PERL_ARGS_ASSERT_XS_HANDSHAKE   \
5242         assert(v_my_perl); assert(file)
5243
5244 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5245                         __attribute__nonnull__(pTHX_1);
5246 #define PERL_ARGS_ASSERT_YYERROR        \
5247         assert(s)
5248
5249 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5250                         __attribute__nonnull__(pTHX_1);
5251 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5252         assert(s)
5253
5254 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5255                         __attribute__nonnull__(pTHX_1);
5256 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5257         assert(s)
5258
5259 PERL_CALLCONV int       Perl_yylex(pTHX);
5260 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5261 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5262 #if !(defined(DEBUGGING))
5263 #  if !defined(NV_PRESERVES_UV)
5264 #    if defined(PERL_IN_SV_C)
5265 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5266                         __attribute__nonnull__(pTHX_1);
5267 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5268         assert(sv)
5269
5270 #    endif
5271 #  endif
5272 #endif
5273 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5274 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5275 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5276 #endif
5277 #if !(defined(NO_MATHOMS))
5278 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5279 #endif
5280 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5281 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_DO_EXEC        \
5284         assert(cmd)
5285
5286 #endif
5287 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5288 #  if defined(PERL_IMPLICIT_CONTEXT)
5289 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5292         assert(index)
5293
5294 #  endif
5295 #endif
5296 #if !(defined(WIN32))
5297 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5298                         __attribute__pure__; */
5299
5300 #endif
5301 #if !(defined(_MSC_VER))
5302 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5303                         __attribute__noreturn__
5304                         __attribute__nonnull__(pTHX_1)
5305                         __attribute__nonnull__(pTHX_2);
5306 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5307         assert(sv); assert(mg)
5308
5309 #endif
5310 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5311 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5312                         __attribute__nonnull__(1);
5313 #define PERL_ARGS_ASSERT_MY_BZERO       \
5314         assert(loc)
5315
5316 #endif
5317 #if !defined(HAS_GETENV_LEN)
5318 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5319                         __attribute__nonnull__(pTHX_1)
5320                         __attribute__nonnull__(pTHX_2);
5321 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5322         assert(env_elem); assert(len)
5323
5324 #endif
5325 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5326 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5327                         __attribute__pure__
5328                         __attribute__nonnull__(1)
5329                         __attribute__nonnull__(2);
5330 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5331         assert(s1); assert(s2)
5332
5333 #endif
5334 #if !defined(HAS_MEMSET)
5335 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5336                         __attribute__nonnull__(1);
5337 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5338         assert(loc)
5339
5340 #endif
5341 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5342 #  if defined(PERL_IN_PP_SYS_C)
5343 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5344                         __attribute__warn_unused_result__
5345                         __attribute__nonnull__(pTHX_1)
5346                         __attribute__nonnull__(pTHX_2);
5347 #define PERL_ARGS_ASSERT_DOONELINER     \
5348         assert(cmd); assert(filename)
5349
5350 #  endif
5351 #endif
5352 #if !defined(HAS_RENAME)
5353 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5354                         __attribute__nonnull__(pTHX_1)
5355                         __attribute__nonnull__(pTHX_2);
5356 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5357         assert(a); assert(b)
5358
5359 #endif
5360 #if !defined(HAS_SIGNBIT)
5361 PERL_CALLCONV int       Perl_signbit(NV f)
5362                         __attribute__pure__;
5363
5364 #endif
5365 #if !defined(HAS_STRLCAT)
5366 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5367 #endif
5368 #if !defined(HAS_STRLCPY)
5369 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5370 #endif
5371 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5372 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5373                         __attribute__warn_unused_result__;
5374
5375 #endif
5376 #if !defined(NV_PRESERVES_UV)
5377 #  if defined(DEBUGGING)
5378 #    if defined(PERL_IN_SV_C)
5379 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5382         assert(sv)
5383
5384 #    endif
5385 #  endif
5386 #endif
5387 #if !defined(PERL_DISABLE_PMC)
5388 #  if defined(PERL_IN_PP_CTL_C)
5389 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5390                         __attribute__warn_unused_result__
5391                         __attribute__nonnull__(pTHX_1);
5392 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5393         assert(name)
5394
5395 #  endif
5396 #endif
5397 #if !defined(PERL_EXT_RE_BUILD)
5398 #  if defined(PERL_IN_REGCOMP_C)
5399 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
5400                         __attribute__warn_unused_result__
5401                         __attribute__nonnull__(1);
5402 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
5403         assert(invlist)
5404
5405 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
5406                         __attribute__warn_unused_result__
5407                         __attribute__nonnull__(1);
5408 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
5409         assert(invlist)
5410
5411 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
5412                         __attribute__warn_unused_result__
5413                         __attribute__nonnull__(1);
5414 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
5415         assert(invlist)
5416
5417 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
5418                         __attribute__nonnull__(1);
5419 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
5420         assert(invlist)
5421
5422 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
5423                         __attribute__nonnull__(1);
5424 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
5425         assert(invlist)
5426
5427 #  endif
5428 #endif
5429 #if !defined(PERL_IMPLICIT_SYS)
5430 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5431 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5432                         __attribute__nonnull__(pTHX_1)
5433                         __attribute__nonnull__(pTHX_2);
5434 #define PERL_ARGS_ASSERT_MY_POPEN       \
5435         assert(cmd); assert(mode)
5436
5437 #endif
5438 #if !defined(PERL_IS_MINIPERL)
5439 #  if defined(PERL_IN_PERL_C)
5440 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5441                         __attribute__nonnull__(pTHX_1)
5442                         __attribute__nonnull__(pTHX_2)
5443                         __attribute__nonnull__(pTHX_3);
5444 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5445         assert(av); assert(dir); assert(stem)
5446
5447 #  endif
5448 #endif
5449 #if !defined(PERL_NO_UTF16_FILTER)
5450 #  if defined(PERL_IN_TOKE_C)
5451 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5452                         __attribute__nonnull__(pTHX_1);
5453 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5454         assert(s)
5455
5456 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5457                         __attribute__nonnull__(pTHX_2);
5458 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5459         assert(sv)
5460
5461 #  endif
5462 #endif
5463 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5464 #  if defined(PERL_IN_PERL_C)
5465 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5466                         __attribute__nonnull__(pTHX_1);
5467 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5468         assert(rsfp)
5469
5470 #  endif
5471 #endif
5472 #if !defined(SPRINTF_RETURNS_STRLEN)
5473 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5474                         __attribute__nonnull__(1)
5475                         __attribute__nonnull__(2);
5476 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5477         assert(buffer); assert(pat)
5478
5479 #endif
5480 #if !defined(USE_QUADMATH)
5481 #  if defined(PERL_IN_NUMERIC_C)
5482 STATIC NV       S_mulexp10(NV value, I32 exponent);
5483 #  endif
5484 #endif
5485 #if !defined(WIN32)
5486 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5489         assert(incmd)
5490
5491 #endif
5492 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5493 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5494                         __attribute__nonnull__(1)
5495                         __attribute__nonnull__(2);
5496 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5497         assert(from); assert(to)
5498
5499 #endif
5500 #if defined(DEBUGGING)
5501 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5502                         __attribute__warn_unused_result__
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5505         assert(s)
5506
5507 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5508                         __attribute__nonnull__(pTHX_1);
5509 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5510         assert(hv)
5511
5512 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5513                         __attribute__nonnull__(pTHX_2);
5514 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5515         assert(sv)
5516
5517 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5518 PERL_CALLCONV void      Perl_set_padlist(CV * cv, PADLIST * padlist)
5519                         __attribute__nonnull__(1);
5520 #define PERL_ARGS_ASSERT_SET_PADLIST    \
5521         assert(cv)
5522
5523 #  if defined(PERL_IN_PAD_C)
5524 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5525                         __attribute__nonnull__(pTHX_1)
5526                         __attribute__nonnull__(pTHX_2);
5527 #define PERL_ARGS_ASSERT_CV_DUMP        \
5528         assert(cv); assert(title)
5529
5530 #  endif
5531 #  if defined(PERL_IN_REGCOMP_C)
5532 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5533                         __attribute__nonnull__(pTHX_1)
5534                         __attribute__nonnull__(pTHX_3);
5535 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5536         assert(trie); assert(revcharmap)
5537
5538 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5539                         __attribute__nonnull__(pTHX_1)
5540                         __attribute__nonnull__(pTHX_3);
5541 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5542         assert(trie); assert(revcharmap)
5543
5544 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5545                         __attribute__nonnull__(pTHX_1)
5546                         __attribute__nonnull__(pTHX_3);
5547 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5548         assert(trie); assert(revcharmap)
5549
5550 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)
5551                         __attribute__nonnull__(pTHX_1)
5552                         __attribute__nonnull__(pTHX_2)
5553                         __attribute__nonnull__(pTHX_3)
5554                         __attribute__nonnull__(pTHX_6);
5555 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5556         assert(r); assert(start); assert(node); assert(sv)
5557
5558 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
5559                         __attribute__nonnull__(pTHX_1)
5560                         __attribute__nonnull__(pTHX_2);
5561 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
5562         assert(sv); assert(bitmap)
5563
5564 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c)
5565                         __attribute__nonnull__(pTHX_1);
5566 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
5567         assert(sv)
5568
5569 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5572         assert(sv)
5573
5574 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5575 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5576 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5577                         __attribute__nonnull__(pTHX_1)
5578                         __attribute__nonnull__(pTHX_2)
5579                         __attribute__nonnull__(pTHX_3);
5580 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5581         assert(pRExC_state); assert(p); assert(val)
5582
5583 #  endif
5584 #  if defined(PERL_IN_REGEXEC_C)
5585 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5586                         __attribute__nonnull__(pTHX_1)
5587                         __attribute__nonnull__(pTHX_3)
5588                         __attribute__nonnull__(pTHX_4)
5589                         __attribute__nonnull__(pTHX_5);
5590 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5591         assert(prog); assert(start); assert(end); assert(blurb)
5592
5593 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)
5594                         __attribute__nonnull__(pTHX_1)
5595                         __attribute__nonnull__(pTHX_2)
5596                         __attribute__nonnull__(pTHX_3)
5597                         __attribute__nonnull__(pTHX_4)
5598                         __attribute__nonnull__(pTHX_5);
5599 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5600         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5601
5602 #  endif
5603 #  if defined(PERL_IN_SV_C)
5604 STATIC void     S_del_sv(pTHX_ SV *p)
5605                         __attribute__nonnull__(pTHX_1);
5606 #define PERL_ARGS_ASSERT_DEL_SV \
5607         assert(p)
5608
5609 #  endif
5610 #  if defined(PERL_IN_TOKE_C)
5611 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5612                         __attribute__format__(__printf__,pTHX_1,0)
5613                         __attribute__nonnull__(pTHX_1)
5614                         __attribute__nonnull__(pTHX_2);
5615 #define PERL_ARGS_ASSERT_PRINTBUF       \
5616         assert(fmt); assert(s)
5617
5618 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5619                         __attribute__nonnull__(pTHX_2);
5620 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5621         assert(lvalp)
5622
5623 #  endif
5624 #endif
5625 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5626 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5629         assert(sv)
5630
5631 #endif
5632 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5633 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5634                         __attribute__nonnull__(pTHX_2)
5635                         __attribute__nonnull__(pTHX_3);
5636 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5637         assert(mark); assert(sp)
5638
5639 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5640                         __attribute__nonnull__(pTHX_2)
5641                         __attribute__nonnull__(pTHX_3);
5642 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5643         assert(mark); assert(sp)
5644
5645 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5646                         __attribute__nonnull__(pTHX_1)
5647                         __attribute__nonnull__(pTHX_2);
5648 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5649         assert(mark); assert(sp)
5650
5651 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5652                         __attribute__nonnull__(pTHX_1)
5653                         __attribute__nonnull__(pTHX_2);
5654 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5655         assert(mark); assert(sp)
5656
5657 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5658                         __attribute__nonnull__(pTHX_1)
5659                         __attribute__nonnull__(pTHX_2);
5660 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5661         assert(mark); assert(sp)
5662
5663 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5664                         __attribute__nonnull__(pTHX_2)
5665                         __attribute__nonnull__(pTHX_3);
5666 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5667         assert(mark); assert(sp)
5668
5669 #endif
5670 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5671 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5672 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5673 #endif
5674 #if defined(HAVE_INTERP_INTERN)
5675 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5676 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5677 #  if defined(USE_ITHREADS)
5678 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5679                         __attribute__nonnull__(pTHX_1)
5680                         __attribute__nonnull__(pTHX_2);
5681 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5682         assert(src); assert(dst)
5683
5684 #  endif
5685 #endif
5686 #if defined(MYMALLOC)
5687 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5688                         __attribute__nonnull__(pTHX_1);
5689 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5690         assert(s)
5691
5692 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5693                         __attribute__nonnull__(pTHX_1);
5694 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5695         assert(buf)
5696
5697 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5698                         __attribute__warn_unused_result__;
5699
5700 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5701                         __attribute__warn_unused_result__
5702                         __attribute__nonnull__(1);
5703 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5704         assert(p)
5705
5706 #endif
5707 #if defined(NO_MATHOMS)
5708 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5709 #endif
5710 #if defined(PERL_ANY_COW)
5711 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5712                         __attribute__nonnull__(pTHX_2);
5713 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5714         assert(sstr)
5715
5716 #endif
5717 #if defined(PERL_CORE)
5718 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5719                         __attribute__nonnull__(pTHX_1);
5720 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5721         assert(slab)
5722
5723 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5724                         __attribute__nonnull__(pTHX_1);
5725 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5726         assert(slab)
5727
5728 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5731         assert(slab)
5732
5733 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5734                         __attribute__nonnull__(pTHX_1)
5735                         __attribute__nonnull__(pTHX_2);
5736 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5737         assert(parser); assert(slab)
5738
5739 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5740                         __attribute__warn_unused_result__
5741                         __attribute__nonnull__(1);
5742 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5743         assert(pv)
5744
5745 #  if defined(PERL_DEBUG_READONLY_OPS)
5746 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5747                         __attribute__nonnull__(pTHX_1);
5748 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5749         assert(slab)
5750
5751 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5752                         __attribute__nonnull__(pTHX_1);
5753 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5754         assert(slab)
5755
5756 #  endif
5757 #endif
5758 #if defined(PERL_CORE) || defined (PERL_EXT)
5759 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5760                         __attribute__nonnull__(pTHX_1)
5761                         __attribute__nonnull__(pTHX_2);
5762 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5763         assert(sv); assert(pv)
5764
5765 #endif
5766 #if defined(PERL_CR_FILTER)
5767 #  if defined(PERL_IN_TOKE_C)
5768 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5769 STATIC void     S_strip_return(pTHX_ SV *sv)
5770                         __attribute__nonnull__(pTHX_1);
5771 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5772         assert(sv)
5773
5774 #  endif
5775 #endif
5776 #if defined(PERL_DEBUG_READONLY_COW)
5777 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5780         assert(sv)
5781
5782 #  if defined(PERL_IN_SV_C)
5783 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5786         assert(sv)
5787
5788 #  endif
5789 #endif
5790 #if defined(PERL_DEBUG_READONLY_OPS)
5791 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5794         assert(o)
5795
5796 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5797 #endif
5798 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5799 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5800                         __attribute__nonnull__(pTHX_1); */
5801
5802 #endif
5803 #if defined(PERL_DONT_CREATE_GVSV)
5804 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5805 #endif
5806 #if defined(PERL_GLOBAL_STRUCT)
5807 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5808 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5809                         __attribute__nonnull__(pTHX_1);
5810 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5811         assert(plvarsp)
5812
5813 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5814 #endif
5815 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5816 #  if defined(PERL_IMPLICIT_CONTEXT)
5817 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5820         assert(my_cxt_key)
5821
5822 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5823                         __attribute__nonnull__(pTHX_1);
5824 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5825         assert(my_cxt_key)
5826
5827 #  endif
5828 #endif
5829 #if defined(PERL_IMPLICIT_CONTEXT)
5830 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5831                         __attribute__noreturn__
5832                         __attribute__format__null_ok__(__printf__,1,2);
5833
5834 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5835                         __attribute__format__(__printf__,1,2)
5836                         __attribute__nonnull__(1);
5837 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5838         assert(pat)
5839
5840 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5841                         __attribute__noreturn__
5842                         __attribute__format__null_ok__(__printf__,1,2);
5843
5844 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5845                         __attribute__format__(__printf__,1,2)
5846                         __attribute__nonnull__(1);
5847 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5848         assert(pat)
5849
5850 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5851                         __attribute__format__(__printf__,2,3)
5852                         __attribute__nonnull__(1)
5853                         __attribute__nonnull__(2);
5854 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5855         assert(stream); assert(format)
5856
5857 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5858                         __attribute__nonnull__(2);
5859 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5860         assert(name)
5861
5862 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5863                         __attribute__format__(__printf__,1,2)
5864                         __attribute__nonnull__(1);
5865 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5866         assert(pat)
5867
5868 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5869                         __attribute__format__(__printf__,1,2)
5870                         __attribute__nonnull__(1);
5871 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5872         assert(pat)
5873
5874 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5875                         __attribute__format__(__printf__,1,2)
5876                         __attribute__nonnull__(1);
5877 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5878         assert(format)
5879
5880 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5881                         __attribute__format__(__printf__,2,3)
5882                         __attribute__nonnull__(1)
5883                         __attribute__nonnull__(2);
5884 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5885         assert(sv); assert(pat)
5886
5887 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5888                         __attribute__format__(__printf__,2,3)
5889                         __attribute__nonnull__(1)
5890                         __attribute__nonnull__(2);
5891 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5892         assert(sv); assert(pat)
5893
5894 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5895                         __attribute__format__(__printf__,2,3)
5896                         __attribute__nonnull__(1)
5897                         __attribute__nonnull__(2);
5898 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5899         assert(sv); assert(pat)
5900
5901 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5902                         __attribute__format__(__printf__,2,3)
5903                         __attribute__nonnull__(1)
5904                         __attribute__nonnull__(2);
5905 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5906         assert(sv); assert(pat)
5907
5908 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5909                         __attribute__format__(__printf__,1,2)
5910                         __attribute__nonnull__(1);
5911 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5912         assert(pat)
5913
5914 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5915                         __attribute__format__(__printf__,2,3)
5916                         __attribute__nonnull__(2);
5917 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5918         assert(pat)
5919
5920 #endif
5921 #if defined(PERL_IMPLICIT_SYS)
5922 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)
5923                         __attribute__nonnull__(1)
5924                         __attribute__nonnull__(2)
5925                         __attribute__nonnull__(3)
5926                         __attribute__nonnull__(4)
5927                         __attribute__nonnull__(5)
5928                         __attribute__nonnull__(6)
5929                         __attribute__nonnull__(7)
5930                         __attribute__nonnull__(8)
5931                         __attribute__nonnull__(9);
5932 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5933         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5934
5935 #  if defined(USE_ITHREADS)
5936 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)
5937                         __attribute__nonnull__(1)
5938                         __attribute__nonnull__(3)
5939                         __attribute__nonnull__(4)
5940                         __attribute__nonnull__(5)
5941                         __attribute__nonnull__(6)
5942                         __attribute__nonnull__(7)
5943                         __attribute__nonnull__(8)
5944                         __attribute__nonnull__(9)
5945                         __attribute__nonnull__(10)
5946                         __attribute__nonnull__(11);
5947 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5948         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5949
5950 #  endif
5951 #endif
5952 #if defined(PERL_IN_AV_C)
5953 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5954                         __attribute__nonnull__(pTHX_1);
5955 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5956         assert(av)
5957
5958 #endif
5959 #if defined(PERL_IN_DEB_C)
5960 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5961                         __attribute__nonnull__(pTHX_1);
5962 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5963         assert(stack_base)
5964
5965 #endif
5966 #if defined(PERL_IN_DOIO_C)
5967 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5968                         __attribute__nonnull__(pTHX_1);
5969 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5970         assert(cmd)
5971
5972 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5973                         __attribute__warn_unused_result__;
5974
5975 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)
5976                         __attribute__nonnull__(pTHX_1)
5977                         __attribute__nonnull__(pTHX_2)
5978                         __attribute__nonnull__(pTHX_4)
5979                         __attribute__nonnull__(pTHX_5);
5980 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5981         assert(gv); assert(io); assert(mode); assert(oname)
5982
5983 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5984                         __attribute__nonnull__(pTHX_1)
5985                         __attribute__nonnull__(pTHX_2)
5986                         __attribute__nonnull__(pTHX_3)
5987                         __attribute__nonnull__(pTHX_4)
5988                         __attribute__nonnull__(pTHX_5)
5989                         __attribute__nonnull__(pTHX_6);
5990 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5991         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5992
5993 #endif
5994 #if defined(PERL_IN_DOOP_C)
5995 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5996                         __attribute__warn_unused_result__
5997                         __attribute__nonnull__(pTHX_1);
5998 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5999         assert(sv)
6000
6001 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
6002                         __attribute__warn_unused_result__
6003                         __attribute__nonnull__(pTHX_1);
6004 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
6005         assert(sv)
6006
6007 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
6008                         __attribute__warn_unused_result__
6009                         __attribute__nonnull__(pTHX_1);
6010 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
6011         assert(sv)
6012
6013 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
6014                         __attribute__warn_unused_result__
6015                         __attribute__nonnull__(pTHX_1);
6016 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
6017         assert(sv)
6018
6019 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
6020                         __attribute__warn_unused_result__
6021                         __attribute__nonnull__(pTHX_1);
6022 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
6023         assert(sv)
6024
6025 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(pTHX_1);
6028 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
6029         assert(sv)
6030
6031 #endif
6032 #if defined(PERL_IN_DUMP_C)
6033 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
6034 STATIC void     S_debprof(pTHX_ const OP *o)
6035                         __attribute__nonnull__(pTHX_1);
6036 #define PERL_ARGS_ASSERT_DEBPROF        \
6037         assert(o)
6038
6039 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
6040                         __attribute__nonnull__(pTHX_1);
6041 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
6042         assert(pm)
6043
6044 STATIC UV       S_sequence_num(pTHX_ const OP *o);
6045 #endif
6046 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
6047 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6048                         __attribute__nonnull__(pTHX_1);
6049 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6050         assert(hv)
6051
6052 #endif
6053 #if defined(PERL_IN_GV_C)
6054 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)
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2);
6057 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
6058         assert(stash); assert(name)
6059
6060 PERL_STATIC_INLINE GV*  S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
6061 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
6062                         __attribute__nonnull__(pTHX_1);
6063 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
6064         assert(gv)
6065
6066 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
6067                         __attribute__nonnull__(pTHX_1);
6068 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
6069         assert(name)
6070
6071 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type)
6072                         __attribute__nonnull__(pTHX_1)
6073                         __attribute__nonnull__(pTHX_2)
6074                         __attribute__nonnull__(pTHX_3);
6075 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
6076         assert(gv); assert(stash); assert(name)
6077
6078 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
6079                         __attribute__nonnull__(pTHX_1);
6080 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
6081         assert(gv)
6082
6083 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
6086         assert(name)
6087
6088 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
6089 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
6090                         __attribute__nonnull__(pTHX_1)
6091                         __attribute__nonnull__(pTHX_2);
6092 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
6093         assert(gv); assert(name)
6094
6095 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)
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2)
6098                         __attribute__nonnull__(pTHX_3)
6099                         __attribute__nonnull__(pTHX_4)
6100                         __attribute__nonnull__(pTHX_5);
6101 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
6102         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
6103
6104 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
6105                         __attribute__nonnull__(pTHX_1)
6106                         __attribute__nonnull__(pTHX_2)
6107                         __attribute__nonnull__(pTHX_3)
6108                         __attribute__nonnull__(pTHX_4);
6109 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
6110         assert(gv); assert(varpv); assert(namesv); assert(methpv)
6111
6112 #endif
6113 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
6114 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
6115                         __attribute__nonnull__(pTHX_1)
6116                         __attribute__nonnull__(pTHX_2);
6117 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
6118         assert(tsv); assert(sv)
6119
6120 #endif
6121 #if defined(PERL_IN_HV_C)
6122 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
6123                         __attribute__nonnull__(pTHX_1);
6124 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
6125         assert(hv)
6126
6127 STATIC void     S_hfreeentries(pTHX_ HV *hv)
6128                         __attribute__nonnull__(pTHX_1);
6129 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
6130         assert(hv)
6131
6132 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
6133                         __attribute__nonnull__(pTHX_1);
6134 #define PERL_ARGS_ASSERT_HSPLIT \
6135         assert(hv)
6136
6137 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
6138                         __attribute__nonnull__(pTHX_1);
6139 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
6140         assert(hv)
6141
6142 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
6143                         __attribute__nonnull__(1);
6144 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
6145         assert(iter)
6146
6147 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
6148 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2);
6151 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
6152         assert(hv); assert(entry)
6153
6154 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
6155                         __attribute__nonnull__(1)
6156                         __attribute__nonnull__(2)
6157                         __attribute__nonnull__(3);
6158 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
6159         assert(hv); assert(needs_copy); assert(needs_store)
6160
6161 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
6162                         __attribute__noreturn__
6163                         __attribute__nonnull__(pTHX_2)
6164                         __attribute__nonnull__(pTHX_4);
6165 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
6166         assert(key); assert(msg)
6167
6168 STATIC HE*      S_new_he(pTHX)
6169                         __attribute__malloc__
6170                         __attribute__warn_unused_result__;
6171
6172 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
6173 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
6174                         __attribute__nonnull__(pTHX_1);
6175 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
6176         assert(he)
6177
6178 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
6179                         __attribute__malloc__
6180                         __attribute__warn_unused_result__
6181                         __attribute__nonnull__(1);
6182 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
6183         assert(str)
6184
6185 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
6186                         __attribute__warn_unused_result__
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
6189         assert(str)
6190
6191 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6192 #endif
6193 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6194 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6195                         __attribute__nonnull__(pTHX_1);
6196 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6197         assert(sv)
6198
6199 #endif
6200 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6201 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6202                         __attribute__nonnull__(pTHX_1)
6203                         __attribute__nonnull__(pTHX_2);
6204 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6205         assert(hv); assert(indexp)
6206
6207 #endif
6208 #if defined(PERL_IN_MALLOC_C)
6209 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6210                         __attribute__nonnull__(1);
6211 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6212         assert(nbytes_p)
6213
6214 #endif
6215 #if defined(PERL_IN_MG_C)
6216 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6217                         __attribute__nonnull__(pTHX_1);
6218 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6219         assert(sv)
6220
6221 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6222                         __attribute__nonnull__(pTHX_1)
6223                         __attribute__nonnull__(pTHX_2)
6224                         __attribute__nonnull__(pTHX_3);
6225 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6226         assert(sv); assert(mg); assert(meth)
6227
6228 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6229                         __attribute__nonnull__(pTHX_1)
6230                         __attribute__nonnull__(pTHX_2)
6231                         __attribute__nonnull__(pTHX_3);
6232 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6233         assert(sv); assert(mg); assert(meth)
6234
6235 STATIC void     S_restore_magic(pTHX_ const void *p);
6236 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6237                         __attribute__nonnull__(pTHX_2);
6238 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6239         assert(sv)
6240
6241 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6242 #endif
6243 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6244 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)
6245                         __attribute__nonnull__(6)
6246                         __attribute__nonnull__(7);
6247 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6248         assert(posp); assert(lenp)
6249
6250 #endif
6251 #if defined(PERL_IN_MRO_C)
6252 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6253                         __attribute__nonnull__(pTHX_1)
6254                         __attribute__nonnull__(pTHX_2);
6255 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6256         assert(isa); assert(name)
6257
6258 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6259                         __attribute__nonnull__(pTHX_1)
6260                         __attribute__nonnull__(pTHX_2)
6261                         __attribute__nonnull__(pTHX_5);
6262 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6263         assert(stashes); assert(seen_stashes); assert(namesv)
6264
6265 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6266                         __attribute__nonnull__(pTHX_1);
6267 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6268         assert(stash)
6269
6270 #endif
6271 #if defined(PERL_IN_OP_C)
6272 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6273 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6277         assert(stash); assert(target)
6278
6279 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6280                         __attribute__nonnull__(pTHX_1)
6281                         __attribute__nonnull__(pTHX_2)
6282                         __attribute__nonnull__(pTHX_4);
6283 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6284         assert(stash); assert(target); assert(imopsp)
6285
6286 STATIC I32      S_assignment_type(pTHX_ const OP *o)
6287                         __attribute__warn_unused_result__;
6288
6289 STATIC void     S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t)
6290                         __attribute__nonnull__(pTHX_2)
6291                         __attribute__nonnull__(pTHX_3)
6292                         __attribute__nonnull__(pTHX_4);
6293 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6294         assert(gv); assert(kid); assert(t)
6295
6296 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid)
6297                         __attribute__nonnull__(pTHX_2)
6298                         __attribute__nonnull__(pTHX_3)
6299                         __attribute__nonnull__(pTHX_4);
6300 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6301         assert(t); assert(o); assert(kid)
6302
6303 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
6304                         __attribute__nonnull__(pTHX_1)
6305                         __attribute__nonnull__(pTHX_2)
6306                         __attribute__nonnull__(pTHX_3);
6307 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
6308         assert(fullname); assert(gv); assert(cv)
6309
6310 STATIC void     S_cop_free(pTHX_ COP *cop)
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT_COP_FREE       \
6313         assert(cop)
6314
6315 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6318         assert(o)
6319
6320 STATIC void     S_finalize_op(pTHX_ OP* o)
6321                         __attribute__nonnull__(pTHX_1);
6322 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6323         assert(o)
6324
6325 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6328         assert(o)
6329
6330 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6333         assert(o)
6334
6335 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6336 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6337                         __attribute__nonnull__(pTHX_1);
6338 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6339         assert(o)
6340
6341 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6342 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6343                         __attribute__nonnull__(pTHX_1);
6344 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6345         assert(o)
6346
6347 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6348                         __attribute__warn_unused_result__
6349                         __attribute__nonnull__(1);
6350 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6351         assert(o)
6352
6353 STATIC OP*      S_listkids(pTHX_ OP* o);
6354 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6357         assert(o)
6358
6359 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6360 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6361                         __attribute__nonnull__(pTHX_1)
6362                         __attribute__nonnull__(pTHX_2)
6363                         __attribute__nonnull__(pTHX_3);
6364 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6365         assert(proto); assert(attrs); assert(name)
6366
6367 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6368                         __attribute__nonnull__(pTHX_3);
6369 #define PERL_ARGS_ASSERT_MY_KID \
6370         assert(imopsp)
6371
6372 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6373                         __attribute__nonnull__(pTHX_2);
6374 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6375         assert(block)
6376
6377 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
6378 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6379                         __attribute__warn_unused_result__
6380                         __attribute__nonnull__(pTHX_3)
6381                         __attribute__nonnull__(pTHX_4);
6382 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6383         assert(firstp); assert(otherp)
6384
6385 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6386                         __attribute__nonnull__(pTHX_1);
6387 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6388         assert(o)
6389
6390 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6391                         __attribute__warn_unused_result__
6392                         __attribute__nonnull__(pTHX_1);
6393 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6394         assert(o)
6395
6396 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6397                         __attribute__nonnull__(pTHX_1);
6398 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6399         assert(o)
6400
6401 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6404         assert(o)
6405
6406 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6407                         __attribute__nonnull__(pTHX_1)
6408                         __attribute__nonnull__(pTHX_2)
6409                         __attribute__nonnull__(pTHX_3);
6410 #define PERL_ARGS_ASSERT_PMTRANS        \
6411         assert(o); assert(expr); assert(repl)
6412
6413 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6414                         __attribute__nonnull__(pTHX_2)
6415                         __attribute__nonnull__(pTHX_3)
6416                         __attribute__nonnull__(pTHX_4);
6417 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6418         assert(fullname); assert(gv); assert(cv)
6419
6420 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6421 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6422 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6423                         __attribute__warn_unused_result__;
6424
6425 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6426                         __attribute__nonnull__(pTHX_1);
6427 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6428         assert(o)
6429
6430 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6431 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6432 STATIC OP*      S_search_const(pTHX_ OP *o)
6433                         __attribute__warn_unused_result__
6434                         __attribute__nonnull__(pTHX_1);
6435 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6436         assert(o)
6437
6438 STATIC void     S_simplify_sort(pTHX_ OP *o)
6439                         __attribute__nonnull__(pTHX_1);
6440 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6441         assert(o)
6442
6443 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6444                         __attribute__warn_unused_result__
6445                         __attribute__nonnull__(pTHX_1)
6446                         __attribute__nonnull__(pTHX_2);
6447 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6448         assert(o); assert(name)
6449
6450 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6451                         __attribute__nonnull__(pTHX_1)
6452                         __attribute__nonnull__(pTHX_2);
6453 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6454         assert(o); assert(name)
6455
6456 #  if defined(USE_ITHREADS)
6457 PERL_STATIC_INLINE void S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp)
6458                         __attribute__nonnull__(pTHX_1)
6459                         __attribute__nonnull__(pTHX_2);
6460 #define PERL_ARGS_ASSERT_OP_RELOCATE_SV \
6461         assert(svp); assert(targp)
6462
6463 #  endif
6464 #endif
6465 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6466 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6467                         __attribute__nonnull__(pTHX_1)
6468                         __attribute__nonnull__(pTHX_2);
6469 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6470         assert(name); assert(old_cv)
6471
6472 #endif
6473 #if defined(PERL_IN_PAD_C)
6474 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash)
6475                         __attribute__nonnull__(pTHX_1);
6476 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6477         assert(name)
6478
6479 STATIC void     S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash)
6480                         __attribute__nonnull__(pTHX_1);
6481 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6482         assert(name)
6483
6484 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)
6485                         __attribute__nonnull__(pTHX_1)
6486                         __attribute__nonnull__(pTHX_4)
6487                         __attribute__nonnull__(pTHX_8)
6488                         __attribute__nonnull__(pTHX_9);
6489 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6490         assert(namepv); assert(cv); assert(out_name); assert(out_flags)
6491
6492 STATIC void     S_pad_reset(pTHX);
6493 #endif
6494 #if defined(PERL_IN_PERL_C)
6495 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6496                         __attribute__nonnull__(pTHX_1)
6497                         __attribute__nonnull__(pTHX_2);
6498 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6499         assert(linestr_sv); assert(rsfp)
6500
6501 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6502 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6503                         __attribute__nonnull__(pTHX_1);
6504 #define PERL_ARGS_ASSERT_INCPUSH        \
6505         assert(dir)
6506
6507 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6508                         __attribute__nonnull__(pTHX_1);
6509 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6510         assert(p)
6511
6512 STATIC void     S_init_ids(pTHX);
6513 STATIC void     S_init_interp(pTHX);
6514 STATIC void     S_init_main_stash(pTHX);
6515 STATIC void     S_init_perllib(pTHX);
6516 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6517                         __attribute__nonnull__(pTHX_2);
6518 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6519         assert(argv)
6520
6521 STATIC void     S_init_predump_symbols(pTHX);
6522 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6523                         __attribute__nonnull__(pTHX_1);
6524 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6525         assert(dir)
6526
6527 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6528                         __attribute__noreturn__;
6529
6530 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6531                         __attribute__noreturn__;
6532
6533 STATIC void     S_nuke_stacks(pTHX);
6534 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6535                         __attribute__nonnull__(pTHX_1)
6536                         __attribute__nonnull__(pTHX_3);
6537 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6538         assert(scriptname); assert(suidscript)
6539
6540 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6541 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6542                         __attribute__noreturn__;
6543
6544 PERL_STATIC_NO_RET void S_usage(pTHX)
6545                         __attribute__noreturn__;
6546
6547 #endif
6548 #if defined(PERL_IN_PP_C)
6549 STATIC size_t   S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6550                         __attribute__nonnull__(pTHX_1)
6551                         __attribute__nonnull__(pTHX_2);
6552 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6553         assert(retval); assert(sv)
6554
6555 STATIC OP*      S_do_delete_local(pTHX);
6556 STATIC SV*      S_refto(pTHX_ SV* sv)
6557                         __attribute__warn_unused_result__
6558                         __attribute__nonnull__(pTHX_1);
6559 #define PERL_ARGS_ASSERT_REFTO  \
6560         assert(sv)
6561
6562 #endif
6563 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6564 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6565                         __attribute__warn_unused_result__
6566                         __attribute__nonnull__(pTHX_1)
6567                         __attribute__nonnull__(pTHX_2)
6568                         __attribute__nonnull__(pTHX_4);
6569 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6570         assert(sv); assert(what); assert(spp)
6571
6572 #endif
6573 #if defined(PERL_IN_PP_CTL_C)
6574 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6575                         __attribute__warn_unused_result__
6576                         __attribute__nonnull__(pTHX_1);
6577 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6578         assert(name)
6579
6580 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6581                         __attribute__nonnull__(pTHX_1);
6582 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6583         assert(matcher)
6584
6585 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6586 STATIC OP*      S_docatch(pTHX_ OP *o)
6587                         __attribute__warn_unused_result__;
6588
6589 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6590 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6591                         __attribute__warn_unused_result__
6592                         __attribute__nonnull__(pTHX_1)
6593                         __attribute__nonnull__(pTHX_2)
6594                         __attribute__nonnull__(pTHX_5)
6595                         __attribute__nonnull__(pTHX_6);
6596 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6597         assert(o); assert(label); assert(opstack); assert(oplimit)
6598
6599 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6600                         __attribute__nonnull__(pTHX_1);
6601 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6602         assert(sv)
6603
6604 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6605                         __attribute__warn_unused_result__;
6606
6607 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6608                         __attribute__warn_unused_result__;
6609
6610 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6611                         __attribute__warn_unused_result__
6612                         __attribute__nonnull__(pTHX_1);
6613 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6614         assert(label)
6615
6616 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6617                         __attribute__warn_unused_result__;
6618
6619 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6620                         __attribute__warn_unused_result__
6621                         __attribute__nonnull__(pTHX_1);
6622 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6623         assert(cxstk)
6624
6625 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6626                         __attribute__warn_unused_result__;
6627
6628 STATIC SV **    S_leave_common(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6629                         __attribute__nonnull__(pTHX_1)
6630                         __attribute__nonnull__(pTHX_2)
6631                         __attribute__nonnull__(pTHX_3);
6632 #define PERL_ARGS_ASSERT_LEAVE_COMMON   \
6633         assert(newsp); assert(sp); assert(mark)
6634
6635 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6636                         __attribute__warn_unused_result__
6637                         __attribute__nonnull__(pTHX_1);
6638 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6639         assert(re)
6640
6641 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6642                         __attribute__warn_unused_result__
6643                         __attribute__nonnull__(pTHX_1)
6644                         __attribute__nonnull__(pTHX_2);
6645 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6646         assert(matcher); assert(sv)
6647
6648 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6649                         __attribute__warn_unused_result__;
6650
6651 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6652                         __attribute__warn_unused_result__
6653                         __attribute__nonnull__(1);
6654 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6655         assert(name)
6656
6657 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6658                         __attribute__warn_unused_result__
6659                         __attribute__nonnull__(pTHX_2);
6660 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6661         assert(buf_sv)
6662
6663 STATIC void     S_rxres_free(pTHX_ void** rsp)
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6666         assert(rsp)
6667
6668 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6669                         __attribute__nonnull__(pTHX_1)
6670                         __attribute__nonnull__(pTHX_2);
6671 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6672         assert(rsp); assert(rx)
6673
6674 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6675                         __attribute__nonnull__(pTHX_2);
6676 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6677         assert(sv)
6678
6679 #endif
6680 #if defined(PERL_IN_PP_HOT_C)
6681 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2);
6684 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6685         assert(oddkey); assert(firstkey)
6686
6687 PERL_STATIC_INLINE HV*  S_opmethod_stash(pTHX_ SV* meth)
6688                         __attribute__nonnull__(pTHX_1);
6689 #define PERL_ARGS_ASSERT_OPMETHOD_STASH \
6690         assert(meth)
6691
6692 #endif
6693 #if defined(PERL_IN_PP_PACK_C)
6694 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6695                         __attribute__nonnull__(pTHX_1)
6696                         __attribute__nonnull__(pTHX_2);
6697 #define PERL_ARGS_ASSERT_DIV128 \
6698         assert(pnum); assert(done)
6699
6700 STATIC char     S_first_symbol(const char *pat, const char *patend)
6701                         __attribute__nonnull__(1)
6702                         __attribute__nonnull__(2);
6703 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6704         assert(pat); assert(patend)
6705
6706 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6707                         __attribute__warn_unused_result__
6708                         __attribute__nonnull__(pTHX_1)
6709                         __attribute__nonnull__(pTHX_2);
6710 #define PERL_ARGS_ASSERT_GET_NUM        \
6711         assert(patptr); assert(lenptr)
6712
6713 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6714                         __attribute__nonnull__(pTHX_1)
6715                         __attribute__nonnull__(pTHX_2);
6716 #define PERL_ARGS_ASSERT_GROUP_END      \
6717         assert(patptr); assert(patend)
6718
6719 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6720                         __attribute__warn_unused_result__
6721                         __attribute__nonnull__(pTHX_1);
6722 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6723         assert(s)
6724
6725 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6726                         __attribute__nonnull__(pTHX_1);
6727 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6728         assert(symptr)
6729
6730 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6731                         __attribute__nonnull__(pTHX_1);
6732 #define PERL_ARGS_ASSERT_MUL128 \
6733         assert(sv)
6734
6735 STATIC char *   S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6736                         __attribute__warn_unused_result__
6737                         __attribute__nonnull__(1)
6738                         __attribute__nonnull__(3);
6739 #define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8       \
6740         assert(start); assert(dest)
6741
6742 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6743                         __attribute__nonnull__(1)
6744                         __attribute__nonnull__(2);
6745 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6746         assert(pat); assert(patend)
6747
6748 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6749                         __attribute__nonnull__(pTHX_1);
6750 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6751         assert(symptr)
6752
6753 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6754                         __attribute__nonnull__(pTHX_1)
6755                         __attribute__nonnull__(pTHX_2)
6756                         __attribute__nonnull__(pTHX_3)
6757                         __attribute__nonnull__(pTHX_4);
6758 #define PERL_ARGS_ASSERT_PACK_REC       \
6759         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6760
6761 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6762                         __attribute__warn_unused_result__
6763                         __attribute__nonnull__(pTHX_1);
6764 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6765         assert(sv)
6766
6767 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6768                         __attribute__nonnull__(pTHX_1)
6769                         __attribute__nonnull__(pTHX_2)
6770                         __attribute__nonnull__(pTHX_3)
6771                         __attribute__nonnull__(pTHX_4);
6772 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6773         assert(symptr); assert(s); assert(strbeg); assert(strend)
6774
6775 #endif
6776 #if defined(PERL_IN_PP_SORT_C)
6777 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6778                         __attribute__nonnull__(pTHX_1)
6779                         __attribute__nonnull__(pTHX_2);
6780 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6781         assert(str1); assert(str2)
6782
6783 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6784                         __attribute__nonnull__(pTHX_1)
6785                         __attribute__nonnull__(pTHX_2);
6786 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6787         assert(a); assert(b)
6788
6789 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_2);
6792 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6793         assert(a); assert(b)
6794
6795 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6796                         __attribute__nonnull__(pTHX_3);
6797 #define PERL_ARGS_ASSERT_QSORTSVU       \
6798         assert(compare)
6799
6800 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6801                         __attribute__nonnull__(pTHX_1)
6802                         __attribute__nonnull__(pTHX_2);
6803 #define PERL_ARGS_ASSERT_SORTCV \
6804         assert(a); assert(b)
6805
6806 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6807                         __attribute__nonnull__(pTHX_1)
6808                         __attribute__nonnull__(pTHX_2);
6809 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6810         assert(a); assert(b)
6811
6812 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6813                         __attribute__nonnull__(pTHX_1)
6814                         __attribute__nonnull__(pTHX_2);
6815 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6816         assert(a); assert(b)
6817
6818 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6819                         __attribute__nonnull__(pTHX_1)
6820                         __attribute__nonnull__(pTHX_2);
6821 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6822         assert(a); assert(b)
6823
6824 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6825                         __attribute__nonnull__(pTHX_1)
6826                         __attribute__nonnull__(pTHX_2);
6827 #define PERL_ARGS_ASSERT_SV_NCMP        \
6828         assert(a); assert(b)
6829
6830 #  if defined(USE_LOCALE_COLLATE)
6831 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6832                         __attribute__nonnull__(pTHX_1)
6833                         __attribute__nonnull__(pTHX_2);
6834 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6835         assert(str1); assert(str2)
6836
6837 #  endif
6838 #endif
6839 #if defined(PERL_IN_PP_SYS_C)
6840 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6841                         __attribute__nonnull__(pTHX_1)
6842                         __attribute__nonnull__(pTHX_2);
6843 #define PERL_ARGS_ASSERT_DOFORM \
6844         assert(cv); assert(gv)
6845
6846 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6847                         __attribute__nonnull__(pTHX_1);
6848 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6849         assert(array)
6850
6851 #endif
6852 #if defined(PERL_IN_REGCOMP_C)
6853 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6856         assert(invlist)
6857
6858 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6859                         __attribute__warn_unused_result__
6860                         __attribute__nonnull__(1);
6861 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6862         assert(invlist)
6863
6864 STATIC SV*      S__make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
6865                         __attribute__warn_unused_result__
6866                         __attribute__nonnull__(pTHX_1)
6867                         __attribute__nonnull__(pTHX_2);
6868 #define PERL_ARGS_ASSERT__MAKE_EXACTF_INVLIST   \
6869         assert(pRExC_state); assert(node)
6870
6871 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6872                         __attribute__nonnull__(pTHX_1)
6873                         __attribute__nonnull__(pTHX_3);
6874 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6875         assert(pRExC_state); assert(invlist)
6876
6877 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6878                         __attribute__warn_unused_result__;
6879
6880 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6881                         __attribute__warn_unused_result__
6882                         __attribute__nonnull__(1)
6883                         __attribute__nonnull__(2);
6884 #define PERL_ARGS_ASSERT_ADD_DATA       \
6885         assert(pRExC_state); assert(s)
6886
6887 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
6888                         __attribute__nonnull__(pTHX_2);
6889 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
6890         assert(multi_string)
6891
6892 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)
6893                         __attribute__nonnull__(pTHX_1)
6894                         __attribute__nonnull__(pTHX_2)
6895                         __attribute__nonnull__(pTHX_3);
6896 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6897         assert(pRExC_state); assert(node); assert(flagp)
6898
6899 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
6900                         __attribute__pure__;
6901
6902 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6903                         __attribute__nonnull__(1);
6904 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6905         assert(pRExC_state)
6906
6907 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6908                         __attribute__nonnull__(pTHX_1)
6909                         __attribute__nonnull__(pTHX_2);
6910 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6911         assert(pRExC_state); assert(source)
6912
6913 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6914                         __attribute__nonnull__(1);
6915 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6916         assert(pRExC_state)
6917
6918 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6919                         __attribute__nonnull__(pTHX_1)
6920                         __attribute__nonnull__(pTHX_2);
6921 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6922         assert(pRExC_state); assert(node)
6923
6924 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6925                         __attribute__warn_unused_result__
6926                         __attribute__nonnull__(1);
6927 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6928         assert(invlist)
6929
6930 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *code_point_p, int* cp_count, I32 *flagp, const U32 depth)
6931                         __attribute__nonnull__(pTHX_1)
6932                         __attribute__nonnull__(pTHX_5);
6933 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6934         assert(pRExC_state); assert(flagp)
6935
6936 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6937                         __attribute__nonnull__(pTHX_1)
6938                         __attribute__nonnull__(pTHX_3)
6939                         __attribute__nonnull__(pTHX_5);
6940 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6941         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6942
6943 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6944                         __attribute__warn_unused_result__
6945                         __attribute__nonnull__(pTHX_1);
6946 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6947         assert(invlist)
6948
6949 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6950                         __attribute__nonnull__(pTHX_1);
6951 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6952         assert(invlist)
6953
6954 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6955                         __attribute__warn_unused_result__
6956                         __attribute__nonnull__(1);
6957 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6958         assert(invlist)
6959
6960 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6961                         __attribute__nonnull__(1);
6962 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6963         assert(invlist)
6964
6965 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6966                         __attribute__nonnull__(1);
6967 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6968         assert(invlist)
6969
6970 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6971                         __attribute__warn_unused_result__
6972                         __attribute__nonnull__(1)
6973                         __attribute__nonnull__(2)
6974                         __attribute__nonnull__(3);
6975 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6976         assert(invlist); assert(start); assert(end)
6977
6978 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6979                         __attribute__warn_unused_result__
6980                         __attribute__nonnull__(1);
6981 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6982         assert(invlist)
6983
6984 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6985                         __attribute__nonnull__(pTHX_1);
6986 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6987         assert(invlist)
6988
6989 STATIC bool     S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc)
6990                         __attribute__nonnull__(1)
6991                         __attribute__nonnull__(2);
6992 #define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT        \
6993         assert(pRExC_state); assert(ssc)
6994
6995 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)
6996                         __attribute__nonnull__(pTHX_1)
6997                         __attribute__nonnull__(pTHX_2)
6998                         __attribute__nonnull__(pTHX_3)
6999                         __attribute__nonnull__(pTHX_4);
7000 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
7001         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
7002
7003 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)
7004                         __attribute__nonnull__(pTHX_1)
7005                         __attribute__nonnull__(pTHX_2)
7006                         __attribute__nonnull__(pTHX_3)
7007                         __attribute__nonnull__(pTHX_4)
7008                         __attribute__nonnull__(pTHX_5);
7009 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
7010         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
7011
7012 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT_NEXTCHAR       \
7015         assert(pRExC_state)
7016
7017 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
7018                         __attribute__nonnull__(pTHX_1);
7019 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
7020         assert(pRExC_state)
7021
7022 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
7023                         __attribute__nonnull__(pTHX_1)
7024                         __attribute__nonnull__(pTHX_2);
7025 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
7026         assert(node); assert(invlist_ptr)
7027
7028 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
7029                         __attribute__noreturn__
7030                         __attribute__nonnull__(pTHX_2)
7031                         __attribute__nonnull__(pTHX_3);
7032 #define PERL_ARGS_ASSERT_RE_CROAK2      \
7033         assert(pat1); assert(pat2)
7034
7035 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
7036                         __attribute__nonnull__(pTHX_1)
7037                         __attribute__nonnull__(pTHX_3);
7038 #define PERL_ARGS_ASSERT_REG    \
7039         assert(pRExC_state); assert(flagp)
7040
7041 STATIC regnode* S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_REG2LANODE     \
7044         assert(pRExC_state)
7045
7046 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
7047                         __attribute__nonnull__(pTHX_1);
7048 #define PERL_ARGS_ASSERT_REG_NODE       \
7049         assert(pRExC_state)
7050
7051 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
7052                         __attribute__nonnull__(pTHX_2);
7053 #define PERL_ARGS_ASSERT_REG_RECODE     \
7054         assert(encp)
7055
7056 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
7057                         __attribute__nonnull__(pTHX_1);
7058 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
7059         assert(pRExC_state)
7060
7061 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
7062                         __attribute__nonnull__(1)
7063                         __attribute__nonnull__(2);
7064 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
7065         assert(pRExC_state); assert(p)
7066
7067 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
7068                         __attribute__nonnull__(pTHX_1);
7069 #define PERL_ARGS_ASSERT_REGANODE       \
7070         assert(pRExC_state)
7071
7072 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7073                         __attribute__nonnull__(pTHX_1)
7074                         __attribute__nonnull__(pTHX_2);
7075 #define PERL_ARGS_ASSERT_REGATOM        \
7076         assert(pRExC_state); assert(flagp)
7077
7078 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
7079                         __attribute__nonnull__(pTHX_1)
7080                         __attribute__nonnull__(pTHX_2);
7081 #define PERL_ARGS_ASSERT_REGBRANCH      \
7082         assert(pRExC_state); assert(flagp)
7083
7084 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)
7085                         __attribute__nonnull__(pTHX_1)
7086                         __attribute__nonnull__(pTHX_2);
7087 #define PERL_ARGS_ASSERT_REGCLASS       \
7088         assert(pRExC_state); assert(flagp)
7089
7090 STATIC unsigned int     S_regex_set_precedence(const U8 my_operator)
7091                         __attribute__pure__;
7092
7093 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
7094                         __attribute__nonnull__(pTHX_1)
7095                         __attribute__nonnull__(pTHX_3);
7096 #define PERL_ARGS_ASSERT_REGINSERT      \
7097         assert(pRExC_state); assert(opnd)
7098
7099 STATIC regnode* S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name)
7100                         __attribute__nonnull__(pTHX_1)
7101                         __attribute__nonnull__(pTHX_4);
7102 #define PERL_ARGS_ASSERT_REGNODE_GUTS   \
7103         assert(pRExC_state); assert(name)
7104
7105 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
7106                         __attribute__warn_unused_result__
7107                         __attribute__nonnull__(1)
7108                         __attribute__nonnull__(2);
7109 #define PERL_ARGS_ASSERT_REGPATWS       \
7110         assert(pRExC_state); assert(p)
7111
7112 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7113                         __attribute__nonnull__(pTHX_1)
7114                         __attribute__nonnull__(pTHX_2);
7115 #define PERL_ARGS_ASSERT_REGPIECE       \
7116         assert(pRExC_state); assert(flagp)
7117
7118 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
7119                         __attribute__nonnull__(pTHX_1);
7120 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
7121         assert(pRExC_state)
7122
7123 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
7124                         __attribute__nonnull__(pTHX_1)
7125                         __attribute__nonnull__(pTHX_2)
7126                         __attribute__nonnull__(pTHX_3);
7127 #define PERL_ARGS_ASSERT_REGTAIL        \
7128         assert(pRExC_state); assert(p); assert(val)
7129
7130 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
7131                         __attribute__nonnull__(pTHX_1)
7132                         __attribute__nonnull__(pTHX_2)
7133                         __attribute__nonnull__(pTHX_3);
7134 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
7135         assert(pRExC_state); assert(data); assert(minlenp)
7136
7137 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)
7138                         __attribute__nonnull__(pTHX_1)
7139                         __attribute__nonnull__(pTHX_2);
7140 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
7141         assert(pRExC_state); assert(node)
7142
7143 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
7144                         __attribute__nonnull__(pTHX_1);
7145 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
7146         assert(ssc)
7147
7148 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
7149                         __attribute__nonnull__(pTHX_1)
7150                         __attribute__nonnull__(pTHX_2)
7151                         __attribute__nonnull__(pTHX_3);
7152 #define PERL_ARGS_ASSERT_SSC_AND        \
7153         assert(pRExC_state); assert(ssc); assert(and_with)
7154
7155 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
7156                         __attribute__nonnull__(pTHX_1);
7157 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
7158         assert(ssc)
7159
7160 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
7161                         __attribute__nonnull__(1);
7162 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
7163         assert(ssc)
7164
7165 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
7166                         __attribute__nonnull__(pTHX_1);
7167 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
7168         assert(ssc)
7169
7170 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
7171                         __attribute__nonnull__(pTHX_1)
7172                         __attribute__nonnull__(pTHX_2);
7173 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7174         assert(pRExC_state); assert(ssc)
7175
7176 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7177                         __attribute__nonnull__(pTHX_1)
7178                         __attribute__nonnull__(pTHX_2);
7179 #define PERL_ARGS_ASSERT_SSC_INIT       \
7180         assert(pRExC_state); assert(ssc)
7181
7182 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7183                         __attribute__nonnull__(pTHX_1)
7184                         __attribute__nonnull__(pTHX_2);
7185 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7186         assert(ssc); assert(invlist)
7187
7188 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7189                         __attribute__warn_unused_result__
7190                         __attribute__nonnull__(1);
7191 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7192         assert(ssc)
7193
7194 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7195                         __attribute__warn_unused_result__
7196                         __attribute__nonnull__(1)
7197                         __attribute__nonnull__(2);
7198 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7199         assert(pRExC_state); assert(ssc)
7200
7201 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7202                         __attribute__nonnull__(pTHX_1)
7203                         __attribute__nonnull__(pTHX_2)
7204                         __attribute__nonnull__(pTHX_3);
7205 #define PERL_ARGS_ASSERT_SSC_OR \
7206         assert(pRExC_state); assert(ssc); assert(or_with)
7207
7208 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7209                         __attribute__nonnull__(pTHX_1)
7210                         __attribute__nonnull__(pTHX_2);
7211 #define PERL_ARGS_ASSERT_SSC_UNION      \
7212         assert(ssc); assert(invlist)
7213
7214 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)
7215                         __attribute__nonnull__(pTHX_1)
7216                         __attribute__nonnull__(pTHX_2)
7217                         __attribute__nonnull__(pTHX_3)
7218                         __attribute__nonnull__(pTHX_4)
7219                         __attribute__nonnull__(pTHX_5);
7220 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7221         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7222
7223 #endif
7224 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7225 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7226                         __attribute__nonnull__(pTHX_1)
7227                         __attribute__nonnull__(pTHX_3)
7228                         __attribute__nonnull__(pTHX_4);
7229 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7230         assert(file); assert(indent); assert(invlist)
7231
7232 #endif
7233 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7234 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7235                         __attribute__warn_unused_result__
7236                         __attribute__nonnull__(pTHX_1);
7237 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7238         assert(list)
7239
7240 #endif
7241 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7242 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)
7243                         __attribute__nonnull__(pTHX_2);
7244 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7245         assert(node)
7246
7247 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7248 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state)
7249                         __attribute__nonnull__(pTHX_2)
7250                         __attribute__nonnull__(pTHX_3);
7251 #define PERL_ARGS_ASSERT_REGPROP        \
7252         assert(sv); assert(o)
7253
7254 #endif
7255 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7256 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7257                         __attribute__warn_unused_result__
7258                         __attribute__nonnull__(pTHX_1);
7259 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7260         assert(swash)
7261
7262 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7263                         __attribute__warn_unused_result__
7264                         __attribute__nonnull__(1);
7265 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7266         assert(invlist)
7267
7268 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7269                         __attribute__warn_unused_result__
7270                         __attribute__nonnull__(pTHX_1);
7271 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7272         assert(invlist)
7273
7274 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7275                         __attribute__warn_unused_result__
7276                         __attribute__nonnull__(1);
7277 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7278         assert(invlist)
7279
7280 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7281                         __attribute__warn_unused_result__
7282                         __attribute__nonnull__(1);
7283 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7284         assert(invlist)
7285
7286 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7287                         __attribute__warn_unused_result__
7288                         __attribute__nonnull__(pTHX_1);
7289 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7290         assert(swash)
7291
7292 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7293                         __attribute__warn_unused_result__
7294                         __attribute__nonnull__(1);
7295 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7296         assert(invlist)
7297
7298 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
7299                         __attribute__warn_unused_result__
7300                         __attribute__nonnull__(1);
7301 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
7302         assert(invlist)
7303
7304 #endif
7305 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7306 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)
7307                         __attribute__nonnull__(pTHX_1)
7308                         __attribute__nonnull__(pTHX_2)
7309                         __attribute__nonnull__(pTHX_3);
7310 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7311         assert(pkg); assert(name); assert(listsv)
7312
7313 #endif
7314 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7315 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7316                         __attribute__warn_unused_result__
7317                         __attribute__pure__
7318                         __attribute__nonnull__(pTHX_1);
7319 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7320         assert(s)
7321
7322 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7323                         __attribute__warn_unused_result__;
7324
7325 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)
7326                         __attribute__warn_unused_result__
7327                         __attribute__nonnull__(pTHX_1)
7328                         __attribute__nonnull__(pTHX_2)
7329                         __attribute__nonnull__(pTHX_3);
7330 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7331         assert(s); assert(uv); assert(error_msg)
7332
7333 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)
7334                         __attribute__warn_unused_result__
7335                         __attribute__nonnull__(pTHX_1)
7336                         __attribute__nonnull__(pTHX_2)
7337                         __attribute__nonnull__(pTHX_3);
7338 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7339         assert(s); assert(uv); assert(error_msg)
7340
7341 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7342                         __attribute__warn_unused_result__
7343                         __attribute__pure__
7344                         __attribute__nonnull__(1);
7345 #define PERL_ARGS_ASSERT_REGCURLY       \
7346         assert(s)
7347
7348 #endif
7349 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7350 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7351                         __attribute__warn_unused_result__;
7352
7353 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7354                         __attribute__nonnull__(pTHX_1)
7355                         __attribute__nonnull__(pTHX_2)
7356                         __attribute__nonnull__(pTHX_3); */
7357
7358 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7359                         __attribute__nonnull__(pTHX_2)
7360                         __attribute__nonnull__(pTHX_4);
7361 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7362         assert(b); assert(i)
7363
7364 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7365                         __attribute__nonnull__(pTHX_1);
7366 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7367         assert(invlist)
7368
7369 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7370                         __attribute__nonnull__(1)
7371                         __attribute__nonnull__(4);
7372 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7373         assert(invlist); assert(swatch)
7374
7375 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7376                         __attribute__nonnull__(pTHX_1)
7377                         __attribute__nonnull__(pTHX_2)
7378                         __attribute__nonnull__(pTHX_3); */
7379
7380 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7381                         __attribute__nonnull__(pTHX_2)
7382                         __attribute__nonnull__(pTHX_3); */
7383
7384 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7385                         __attribute__nonnull__(pTHX_2)
7386                         __attribute__nonnull__(pTHX_4);
7387 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7388         assert(b); assert(output)
7389
7390 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7391                         __attribute__warn_unused_result__;
7392
7393 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7394                         __attribute__warn_unused_result__
7395                         __attribute__nonnull__(pTHX_3);
7396 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7397         assert(other_elements_ptr)
7398
7399 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7400                         __attribute__warn_unused_result__
7401                         __attribute__nonnull__(pTHX_1);
7402 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7403         assert(swash)
7404
7405 #endif
7406 #if defined(PERL_IN_REGEXEC_C)
7407 STATIC SB_enum  S_advance_one_SB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7408                         __attribute__warn_unused_result__
7409                         __attribute__nonnull__(pTHX_1)
7410                         __attribute__nonnull__(pTHX_2);
7411 #define PERL_ARGS_ASSERT_ADVANCE_ONE_SB \
7412         assert(curpos); assert(strend)
7413
7414 STATIC WB_enum  S_advance_one_WB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7415                         __attribute__warn_unused_result__
7416                         __attribute__nonnull__(pTHX_1)
7417                         __attribute__nonnull__(pTHX_2);
7418 #define PERL_ARGS_ASSERT_ADVANCE_ONE_WB \
7419         assert(curpos); assert(strend)
7420
7421 STATIC SB_enum  S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7422                         __attribute__warn_unused_result__
7423                         __attribute__nonnull__(pTHX_1)
7424                         __attribute__nonnull__(pTHX_2);
7425 #define PERL_ARGS_ASSERT_BACKUP_ONE_SB  \
7426         assert(strbeg); assert(curpos)
7427
7428 STATIC WB_enum  S_backup_one_WB(pTHX_ WB_enum * previous, const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7429                         __attribute__warn_unused_result__
7430                         __attribute__nonnull__(pTHX_1)
7431                         __attribute__nonnull__(pTHX_2)
7432                         __attribute__nonnull__(pTHX_3);
7433 #define PERL_ARGS_ASSERT_BACKUP_ONE_WB  \
7434         assert(previous); assert(strbeg); assert(curpos)
7435
7436 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7437                         __attribute__warn_unused_result__
7438                         __attribute__nonnull__(pTHX_1)
7439                         __attribute__nonnull__(pTHX_2)
7440                         __attribute__nonnull__(pTHX_3)
7441                         __attribute__nonnull__(pTHX_4);
7442 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7443         assert(prog); assert(c); assert(s); assert(strend)
7444
7445 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7446                         __attribute__warn_unused_result__;
7447
7448 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7449                         __attribute__warn_unused_result__
7450                         __attribute__nonnull__(pTHX_2);
7451 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7452         assert(character)
7453
7454 STATIC bool     S_isGCB(const GCB_enum before, const GCB_enum after)
7455                         __attribute__warn_unused_result__;
7456
7457 STATIC bool     S_isSB(pTHX_ SB_enum before, SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7458                         __attribute__warn_unused_result__
7459                         __attribute__nonnull__(pTHX_3)
7460                         __attribute__nonnull__(pTHX_4)
7461                         __attribute__nonnull__(pTHX_5);
7462 #define PERL_ARGS_ASSERT_ISSB   \
7463         assert(strbeg); assert(curpos); assert(strend)
7464
7465 STATIC bool     S_isWB(pTHX_ WB_enum previous, WB_enum before, WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7466                         __attribute__warn_unused_result__
7467                         __attribute__nonnull__(pTHX_4)
7468                         __attribute__nonnull__(pTHX_5)
7469                         __attribute__nonnull__(pTHX_6);
7470 #define PERL_ARGS_ASSERT_ISWB   \
7471         assert(strbeg); assert(curpos); assert(strend)
7472
7473 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7474                         __attribute__warn_unused_result__
7475                         __attribute__nonnull__(1)
7476                         __attribute__nonnull__(2);
7477 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7478         assert(rex); assert(scan)
7479
7480 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7481                         __attribute__nonnull__(pTHX_1)
7482                         __attribute__nonnull__(pTHX_2);
7483 #define PERL_ARGS_ASSERT_REGCPPOP       \
7484         assert(rex); assert(maxopenparen_p)
7485
7486 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7487                         __attribute__nonnull__(pTHX_1);
7488 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7489         assert(rex)
7490
7491 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7492                         __attribute__warn_unused_result__
7493                         __attribute__nonnull__(1)
7494                         __attribute__nonnull__(3);
7495 #define PERL_ARGS_ASSERT_REGHOP3        \
7496         assert(s); assert(lim)
7497
7498 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7499                         __attribute__warn_unused_result__
7500                         __attribute__nonnull__(1)
7501                         __attribute__nonnull__(3)
7502                         __attribute__nonnull__(4);
7503 #define PERL_ARGS_ASSERT_REGHOP4        \
7504         assert(s); assert(llim); assert(rlim)
7505
7506 STATIC U8*      S_reghopmaybe3(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_REGHOPMAYBE3   \
7511         assert(s); assert(lim)
7512
7513 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)
7514                         __attribute__warn_unused_result__
7515                         __attribute__nonnull__(pTHX_2)
7516                         __attribute__nonnull__(pTHX_3)
7517                         __attribute__nonnull__(pTHX_4);
7518 #define PERL_ARGS_ASSERT_REGINCLASS     \
7519         assert(n); assert(p); assert(p_end)
7520
7521 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7522                         __attribute__warn_unused_result__
7523                         __attribute__nonnull__(pTHX_1)
7524                         __attribute__nonnull__(pTHX_2)
7525                         __attribute__nonnull__(pTHX_3);
7526 #define PERL_ARGS_ASSERT_REGMATCH       \
7527         assert(reginfo); assert(startpos); assert(prog)
7528
7529 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7530                         __attribute__warn_unused_result__
7531                         __attribute__nonnull__(pTHX_1)
7532                         __attribute__nonnull__(pTHX_2)
7533                         __attribute__nonnull__(pTHX_3)
7534                         __attribute__nonnull__(pTHX_4);
7535 #define PERL_ARGS_ASSERT_REGREPEAT      \
7536         assert(prog); assert(startposp); assert(p); assert(reginfo)
7537
7538 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7539                         __attribute__warn_unused_result__
7540                         __attribute__nonnull__(pTHX_1)
7541                         __attribute__nonnull__(pTHX_2);
7542 #define PERL_ARGS_ASSERT_REGTRY \
7543         assert(reginfo); assert(startposp)
7544
7545 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7546                         __attribute__nonnull__(pTHX_1);
7547 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7548         assert(prog)
7549
7550 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7551                         __attribute__nonnull__(pTHX_1);
7552 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7553         assert(prog)
7554
7555 #endif
7556 #if defined(PERL_IN_SCOPE_C)
7557 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7558 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7559                         __attribute__nonnull__(pTHX_1);
7560 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7561         assert(sptr)
7562
7563 #endif
7564 #if defined(PERL_IN_SV_C)
7565 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7566                         __attribute__nonnull__(2)
7567                         __attribute__nonnull__(3);
7568 #define PERL_ARGS_ASSERT_F0CONVERT      \
7569         assert(endbuf); assert(len)
7570
7571 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7572                         __attribute__nonnull__(pTHX_1)
7573                         __attribute__nonnull__(pTHX_2);
7574 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7575         assert(gv); assert(cv)
7576
7577 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7578                         __attribute__nonnull__(pTHX_1)
7579                         __attribute__nonnull__(pTHX_4);
7580 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7581         assert(func); assert(sv)
7582
7583 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7584                         __attribute__nonnull__(pTHX_1);
7585 #define PERL_ARGS_ASSERT_CURSE  \
7586         assert(sv)
7587
7588 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7589                         __attribute__warn_unused_result__
7590                         __attribute__nonnull__(pTHX_1);
7591 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7592         assert(pattern)
7593
7594 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7595                         __attribute__nonnull__(pTHX_2);
7596 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7597         assert(val)
7598
7599 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7600                         __attribute__nonnull__(pTHX_2);
7601 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7602         assert(val)
7603
7604 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool match, const char **desc_p)
7605                         __attribute__nonnull__(pTHX_4);
7606 #define PERL_ARGS_ASSERT_FIND_UNINIT_VAR        \
7607         assert(desc_p)
7608
7609 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7610                         __attribute__nonnull__(pTHX_1);
7611 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7612         assert(gv)
7613
7614 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7615                         __attribute__nonnull__(pTHX_1)
7616                         __attribute__nonnull__(pTHX_2);
7617 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7618         assert(dstr); assert(sstr)
7619
7620 STATIC SV *     S_more_sv(pTHX);
7621 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7622                         __attribute__nonnull__(pTHX_1);
7623 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7624         assert(sv)
7625
7626 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7627                         __attribute__nonnull__(pTHX_1);
7628 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7629         assert(sv)
7630
7631 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7632                         __attribute__warn_unused_result__
7633                         __attribute__nonnull__(1);
7634 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7635         assert(tbl)
7636
7637 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7638                         __attribute__nonnull__(pTHX_1);
7639 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7640         assert(sv)
7641
7642 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7643                         __attribute__nonnull__(pTHX_1);
7644 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7645         assert(ptr)
7646
7647 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7648                         __attribute__nonnull__(pTHX_1)
7649                         __attribute__nonnull__(pTHX_2);
7650 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7651         assert(sv); assert(tmpbuf)
7652
7653 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7654                         __attribute__nonnull__(pTHX_1)
7655                         __attribute__nonnull__(pTHX_2)
7656                         __attribute__nonnull__(pTHX_3);
7657 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7658         assert(s); assert(target); assert(end)
7659
7660 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)
7661                         __attribute__nonnull__(pTHX_1)
7662                         __attribute__nonnull__(pTHX_2)
7663                         __attribute__nonnull__(pTHX_3)
7664                         __attribute__nonnull__(pTHX_4);
7665 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7666         assert(sv); assert(mgp); assert(start); assert(send)
7667
7668 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7669                         __attribute__nonnull__(1)
7670                         __attribute__nonnull__(2)
7671                         __attribute__nonnull__(3)
7672                         __attribute__nonnull__(4);
7673 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7674         assert(start); assert(send); assert(uoffset); assert(at_end)
7675
7676 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7677                         __attribute__nonnull__(1)
7678                         __attribute__nonnull__(2);
7679 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7680         assert(start); assert(send)
7681
7682 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7683                         __attribute__nonnull__(pTHX_1);
7684 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7685         assert(sv)
7686
7687 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7688                         __attribute__warn_unused_result__
7689                         __attribute__nonnull__(1)
7690                         __attribute__nonnull__(5);
7691 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7692         assert(buf); assert(peob)
7693
7694 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7695                         __attribute__nonnull__(pTHX_1)
7696                         __attribute__nonnull__(pTHX_2);
7697 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7698         assert(sv); assert(mgp)
7699
7700 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7701                         __attribute__nonnull__(pTHX_1)
7702                         __attribute__nonnull__(pTHX_2);
7703 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7704         assert(sv); assert(mgp)
7705
7706 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7707                         __attribute__nonnull__(pTHX_1);
7708 #define PERL_ARGS_ASSERT_VISIT  \
7709         assert(f)
7710
7711 #  if defined(PERL_OLD_COPY_ON_WRITE)
7712 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7713                         __attribute__nonnull__(pTHX_1)
7714                         __attribute__nonnull__(pTHX_2)
7715                         __attribute__nonnull__(pTHX_3);
7716 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7717         assert(sv); assert(pvx); assert(after)
7718
7719 #  endif
7720 #  if defined(USE_ITHREADS)
7721 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7722                         __attribute__warn_unused_result__
7723                         __attribute__nonnull__(pTHX_1)
7724                         __attribute__nonnull__(pTHX_2);
7725 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7726         assert(sstr); assert(param)
7727
7728 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7729                         __attribute__nonnull__(pTHX_1)
7730                         __attribute__nonnull__(pTHX_2)
7731                         __attribute__nonnull__(pTHX_4);
7732 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7733         assert(source); assert(dest); assert(param)
7734
7735 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7736                         __attribute__nonnull__(pTHX_1);
7737 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7738         assert(unreferenced)
7739
7740 #  endif
7741 #endif
7742 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7743 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7744                         __attribute__warn_unused_result__;
7745
7746 #endif
7747 #if defined(PERL_IN_TOKE_C)
7748 STATIC int      S_ao(pTHX_ int toketype);
7749 STATIC void     S_check_uni(pTHX);
7750 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7751                         __attribute__nonnull__(pTHX_1)
7752                         __attribute__nonnull__(pTHX_2)
7753                         __attribute__nonnull__(pTHX_3);
7754 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7755         assert(s); assert(name); assert(what)
7756
7757 STATIC int      S_deprecate_commaless_var_list(pTHX);
7758 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7759                         __attribute__warn_unused_result__
7760                         __attribute__nonnull__(pTHX_1);
7761 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7762         assert(sv)
7763
7764 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7765                         __attribute__warn_unused_result__
7766                         __attribute__nonnull__(pTHX_1);
7767 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7768         assert(pkgname)
7769
7770 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7771                         __attribute__nonnull__(pTHX_1);
7772 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7773         assert(s)
7774
7775 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7776 STATIC void     S_force_next(pTHX_ I32 type);
7777 STATIC char*    S_force_strict_version(pTHX_ char *s)
7778                         __attribute__nonnull__(pTHX_1);
7779 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7780         assert(s)
7781
7782 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7783                         __attribute__nonnull__(pTHX_1);
7784 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7785         assert(s)
7786
7787 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7788                         __attribute__nonnull__(pTHX_1);
7789 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7790         assert(start)
7791
7792 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7793                         __attribute__warn_unused_result__
7794                         __attribute__nonnull__(pTHX_1)
7795                         __attribute__nonnull__(pTHX_2);
7796 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7797         assert(s); assert(e)
7798
7799 STATIC void     S_incline(pTHX_ const char *s)
7800                         __attribute__nonnull__(pTHX_1);
7801 #define PERL_ARGS_ASSERT_INCLINE        \
7802         assert(s)
7803
7804 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
7805                         __attribute__nonnull__(pTHX_1);
7806 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7807         assert(s)
7808
7809 STATIC int      S_intuit_more(pTHX_ char *s)
7810                         __attribute__nonnull__(pTHX_1);
7811 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7812         assert(s)
7813
7814 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7815                         __attribute__nonnull__(pTHX_3);
7816 #define PERL_ARGS_ASSERT_LOP    \
7817         assert(s)
7818
7819 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7820                         __attribute__noreturn__;
7821
7822 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)
7823                         __attribute__nonnull__(pTHX_3)
7824                         __attribute__nonnull__(pTHX_5);
7825 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7826         assert(key); assert(sv)
7827
7828 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7829                         __attribute__nonnull__(pTHX_1);
7830 #define PERL_ARGS_ASSERT_NO_OP  \
7831         assert(what)
7832
7833 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7834                         __attribute__nonnull__(pTHX_1)
7835                         __attribute__nonnull__(pTHX_2)
7836                         __attribute__nonnull__(pTHX_3);
7837 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7838         assert(s); assert(d); assert(e)
7839
7840 STATIC int      S_pending_ident(pTHX);
7841 STATIC char*    S_scan_const(pTHX_ char *start)
7842                         __attribute__warn_unused_result__
7843                         __attribute__nonnull__(pTHX_1);
7844 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7845         assert(start)
7846
7847 STATIC char*    S_scan_formline(pTHX_ char *s)
7848                         __attribute__warn_unused_result__
7849                         __attribute__nonnull__(pTHX_1);
7850 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7851         assert(s)
7852
7853 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7854                         __attribute__warn_unused_result__
7855                         __attribute__nonnull__(pTHX_1);
7856 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7857         assert(s)
7858
7859 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7860                         __attribute__nonnull__(pTHX_1)
7861                         __attribute__nonnull__(pTHX_2);
7862 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7863         assert(s); assert(dest)
7864
7865 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7866                         __attribute__warn_unused_result__
7867                         __attribute__nonnull__(pTHX_1);
7868 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7869         assert(start)
7870
7871 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7872                         __attribute__warn_unused_result__
7873                         __attribute__nonnull__(pTHX_1);
7874 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7875         assert(start)
7876
7877 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7878                         __attribute__warn_unused_result__
7879                         __attribute__nonnull__(pTHX_1);
7880 #define PERL_ARGS_ASSERT_SCAN_STR       \
7881         assert(start)
7882
7883 STATIC char*    S_scan_subst(pTHX_ char *start)
7884                         __attribute__warn_unused_result__
7885                         __attribute__nonnull__(pTHX_1);
7886 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7887         assert(start)
7888
7889 STATIC char*    S_scan_trans(pTHX_ char *start)
7890                         __attribute__warn_unused_result__
7891                         __attribute__nonnull__(pTHX_1);
7892 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7893         assert(start)
7894
7895 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7896                         __attribute__nonnull__(pTHX_1)
7897                         __attribute__nonnull__(pTHX_2)
7898                         __attribute__nonnull__(pTHX_5);
7899 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7900         assert(s); assert(dest); assert(slp)
7901
7902 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7903                         __attribute__warn_unused_result__
7904                         __attribute__nonnull__(pTHX_1);
7905 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7906         assert(s)
7907
7908 STATIC I32      S_sublex_done(pTHX)
7909                         __attribute__warn_unused_result__;
7910
7911 STATIC I32      S_sublex_push(pTHX)
7912                         __attribute__warn_unused_result__;
7913
7914 STATIC I32      S_sublex_start(pTHX)
7915                         __attribute__warn_unused_result__;
7916
7917 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7918                         __attribute__warn_unused_result__
7919                         __attribute__nonnull__(pTHX_1);
7920 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7921         assert(s)
7922
7923 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7924                         __attribute__warn_unused_result__
7925                         __attribute__nonnull__(pTHX_2);
7926 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7927         assert(s)
7928
7929 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7930                         __attribute__nonnull__(pTHX_1);
7931 #define PERL_ARGS_ASSERT_TOKEQ  \
7932         assert(sv)
7933
7934 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7935 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7936                         __attribute__nonnull__(pTHX_1);
7937 #define PERL_ARGS_ASSERT_YYWARN \
7938         assert(s)
7939
7940 #endif
7941 #if defined(PERL_IN_UNIVERSAL_C)
7942 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7943                         __attribute__nonnull__(pTHX_1)
7944                         __attribute__nonnull__(pTHX_2);
7945 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7946         assert(stash); assert(name)
7947
7948 #endif
7949 #if defined(PERL_IN_UTF8_C)
7950 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7951                         __attribute__warn_unused_result__
7952                         __attribute__nonnull__(pTHX_1)
7953                         __attribute__nonnull__(pTHX_3)
7954                         __attribute__nonnull__(pTHX_4);
7955 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7956         assert(p); assert(ustrp); assert(lenp)
7957
7958 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7959                         __attribute__warn_unused_result__
7960                         __attribute__nonnull__(pTHX_1)
7961                         __attribute__nonnull__(pTHX_2)
7962                         __attribute__nonnull__(pTHX_3);
7963 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7964         assert(p); assert(swash); assert(swashname)
7965
7966 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)
7967                         __attribute__warn_unused_result__
7968                         __attribute__nonnull__(pTHX_1)
7969                         __attribute__nonnull__(pTHX_2)
7970                         __attribute__nonnull__(pTHX_3)
7971                         __attribute__nonnull__(pTHX_4)
7972                         __attribute__nonnull__(pTHX_5)
7973                         __attribute__nonnull__(pTHX_7);
7974 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7975         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7976
7977 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7978                         __attribute__warn_unused_result__
7979                         __attribute__nonnull__(pTHX_1);
7980 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7981         assert(swash)
7982
7983 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7984                         __attribute__warn_unused_result__;
7985
7986 #endif
7987 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7988 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7989                         __attribute__nonnull__(pTHX_2)
7990                         __attribute__nonnull__(pTHX_3);
7991 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7992         assert(p); assert(lenp)
7993
7994 #endif
7995 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7996 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7997                         __attribute__nonnull__(pTHX_2)
7998                         __attribute__nonnull__(pTHX_3);
7999 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
8000         assert(p); assert(lenp)
8001
8002 #endif
8003 #if defined(PERL_IN_UTIL_C)
8004 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
8005 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
8006 STATIC SV*      S_mess_alloc(pTHX);
8007 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
8008                         __attribute__nonnull__(pTHX_1);
8009 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
8010         assert(ex)
8011
8012 STATIC void     S_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
8013                         __attribute__nonnull__(pTHX_3);
8014 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
8015         assert(xs_p)
8016
8017 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
8018 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)
8019                         __attribute__nonnull__(4)
8020                         __attribute__nonnull__(8)
8021                         __attribute__nonnull__(10);
8022 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
8023         assert(type_name); assert(filename); assert(funcname)
8024
8025 #  endif
8026 #endif
8027 #if defined(PERL_OP_PARENT)
8028 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
8029                         __attribute__nonnull__(1);
8030 #define PERL_ARGS_ASSERT_OP_PARENT      \
8031         assert(o)
8032
8033 #endif
8034 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
8035 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
8036 #endif
8037 #if defined(UNLINK_ALL_VERSIONS)
8038 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
8039                         __attribute__nonnull__(pTHX_1);
8040 #define PERL_ARGS_ASSERT_UNLNK  \
8041         assert(f)
8042
8043 #endif
8044 #if defined(USE_C_BACKTRACE)
8045 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
8046                         __attribute__nonnull__(pTHX_1);
8047 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
8048         assert(fp)
8049
8050 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
8051                         __attribute__nonnull__(pTHX_1); */
8052
8053 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
8054 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
8055 #endif
8056 #if defined(USE_ITHREADS)
8057 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
8058                         __attribute__nonnull__(pTHX_1);
8059 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
8060         assert(hv)
8061
8062 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
8063                         __attribute__warn_unused_result__
8064                         __attribute__nonnull__(pTHX_2);
8065 #define PERL_ARGS_ASSERT_ANY_DUP        \
8066         assert(proto_perl)
8067
8068 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
8069                         __attribute__nonnull__(1);
8070 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
8071         assert(param)
8072
8073 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
8074                         __attribute__malloc__
8075                         __attribute__warn_unused_result__
8076                         __attribute__nonnull__(1)
8077                         __attribute__nonnull__(2);
8078 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
8079         assert(from); assert(to)
8080
8081 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
8082                         __attribute__warn_unused_result__
8083                         __attribute__nonnull__(pTHX_4);
8084 #define PERL_ARGS_ASSERT_CX_DUP \
8085         assert(param)
8086
8087 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
8088                         __attribute__warn_unused_result__
8089                         __attribute__nonnull__(pTHX_2);
8090 #define PERL_ARGS_ASSERT_DIRP_DUP       \
8091         assert(param)
8092
8093 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
8094                         __attribute__nonnull__(pTHX_3);
8095 #define PERL_ARGS_ASSERT_FP_DUP \
8096         assert(param)
8097
8098 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
8099                         __attribute__warn_unused_result__
8100                         __attribute__nonnull__(pTHX_2);
8101 #define PERL_ARGS_ASSERT_GP_DUP \
8102         assert(param)
8103
8104 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
8105                         __attribute__warn_unused_result__
8106                         __attribute__nonnull__(pTHX_3);
8107 #define PERL_ARGS_ASSERT_HE_DUP \
8108         assert(param)
8109
8110 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
8111                         __attribute__warn_unused_result__
8112                         __attribute__nonnull__(pTHX_2);
8113 #define PERL_ARGS_ASSERT_HEK_DUP        \
8114         assert(param)
8115
8116 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
8117                         __attribute__warn_unused_result__
8118                         __attribute__nonnull__(pTHX_2);
8119 #define PERL_ARGS_ASSERT_MG_DUP \
8120         assert(param)
8121
8122 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
8123                         __attribute__nonnull__(pTHX_1)
8124                         __attribute__nonnull__(pTHX_2);
8125 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
8126         assert(smeta); assert(param)
8127
8128 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
8129                         __attribute__malloc__
8130                         __attribute__warn_unused_result__
8131                         __attribute__nonnull__(pTHX_3);
8132 #define PERL_ARGS_ASSERT_NEWPADOP       \
8133         assert(sv)
8134
8135 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
8136                         __attribute__warn_unused_result__
8137                         __attribute__nonnull__(pTHX_1)
8138                         __attribute__nonnull__(pTHX_2);
8139 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
8140         assert(srcpad); assert(param)
8141
8142 PERL_CALLCONV PADNAME * Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
8143                         __attribute__warn_unused_result__
8144                         __attribute__nonnull__(pTHX_1)
8145                         __attribute__nonnull__(pTHX_2);
8146 #define PERL_ARGS_ASSERT_PADNAME_DUP    \
8147         assert(src); assert(param)
8148
8149 PERL_CALLCONV PADNAMELIST *     Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
8150                         __attribute__warn_unused_result__
8151                         __attribute__nonnull__(pTHX_1)
8152                         __attribute__nonnull__(pTHX_2);
8153 #define PERL_ARGS_ASSERT_PADNAMELIST_DUP        \
8154         assert(srcpad); assert(param)
8155
8156 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
8157                         __attribute__nonnull__(pTHX_2);
8158 #define PERL_ARGS_ASSERT_PARSER_DUP     \
8159         assert(param)
8160
8161 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
8162                         __attribute__nonnull__(1);
8163 #define PERL_ARGS_ASSERT_PERL_CLONE     \
8164         assert(proto_perl)
8165
8166 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
8167                         __attribute__nonnull__(pTHX_1)
8168                         __attribute__nonnull__(pTHX_2)
8169                         __attribute__nonnull__(pTHX_3);
8170 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
8171         assert(sstr); assert(dstr); assert(param)
8172
8173 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
8174                         __attribute__nonnull__(pTHX_1)
8175                         __attribute__nonnull__(pTHX_2);
8176 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
8177         assert(r); assert(param)
8178
8179 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
8180                         __attribute__nonnull__(pTHX_1)
8181                         __attribute__nonnull__(pTHX_2)
8182                         __attribute__nonnull__(pTHX_3);
8183 #define PERL_ARGS_ASSERT_RVPV_DUP       \
8184         assert(dstr); assert(sstr); assert(param)
8185
8186 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
8187                         __attribute__warn_unused_result__
8188                         __attribute__nonnull__(pTHX_2);
8189 #define PERL_ARGS_ASSERT_SI_DUP \
8190         assert(param)
8191
8192 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8193                         __attribute__malloc__
8194                         __attribute__warn_unused_result__
8195                         __attribute__nonnull__(pTHX_1)
8196                         __attribute__nonnull__(pTHX_2);
8197 #define PERL_ARGS_ASSERT_SS_DUP \
8198         assert(proto_perl); assert(param)
8199
8200 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8201                         __attribute__warn_unused_result__
8202                         __attribute__nonnull__(pTHX_2);
8203 #define PERL_ARGS_ASSERT_SV_DUP \
8204         assert(param)
8205
8206 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8207                         __attribute__warn_unused_result__
8208                         __attribute__nonnull__(pTHX_2);
8209 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8210         assert(param)
8211
8212 #endif
8213 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
8214 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
8215 #endif
8216 #if defined(USE_LOCALE) && defined(PERL_IN_LOCALE_C)
8217 STATIC char*    S_stdize_locale(pTHX_ char* locs)
8218                         __attribute__nonnull__(pTHX_1);
8219 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8220         assert(locs)
8221
8222 #endif
8223 #if defined(USE_LOCALE_COLLATE)
8224 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8225                         __attribute__nonnull__(pTHX_1)
8226                         __attribute__nonnull__(pTHX_2);
8227 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8228         assert(sv); assert(mg)
8229
8230 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8231                         __attribute__nonnull__(pTHX_1)
8232                         __attribute__nonnull__(pTHX_3);
8233 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8234         assert(s); assert(xlen)
8235
8236 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8237                         __attribute__nonnull__(pTHX_1)
8238                         __attribute__nonnull__(pTHX_2); */
8239
8240 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8241                         __attribute__nonnull__(pTHX_1)
8242                         __attribute__nonnull__(pTHX_2);
8243 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8244         assert(sv); assert(nxp)
8245
8246 #endif
8247 #if defined(USE_PERLIO)
8248 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8249 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8250 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8251 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8252 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8253 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8254 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8255 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8256 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8257                         __attribute__warn_unused_result__;
8258
8259 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8260                         __attribute__warn_unused_result__;
8261
8262 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8263 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8264                         __attribute__nonnull__(pTHX_2);
8265 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8266         assert(vbuf)
8267
8268 PERL_CALLCONV void      Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
8269 PERL_CALLCONV void      Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
8270 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8271 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8272 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8273 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8274 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8275                         __attribute__warn_unused_result__;
8276
8277 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8278                         __attribute__warn_unused_result__;
8279
8280 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8281                         __attribute__warn_unused_result__;
8282
8283 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8284 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8285                         __attribute__nonnull__(pTHX_2);
8286 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8287         assert(vbuf)
8288
8289 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8290                         __attribute__nonnull__(pTHX_2);
8291 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8292         assert(vbuf)
8293
8294 #endif
8295 #if defined(USE_QUADMATH)
8296 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format)
8297                         __attribute__nonnull__(1);
8298 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
8299         assert(format)
8300
8301 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format)
8302                         __attribute__nonnull__(1);
8303 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
8304         assert(format)
8305
8306 #endif
8307 #if defined(WIN32)
8308 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8309                         __attribute__pure__;
8310
8311 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8312                         __attribute__noreturn__
8313                         __attribute__nonnull__(1);
8314 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8315         assert(fname)
8316
8317 #endif
8318 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8319 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8320                         __attribute__nonnull__(pTHX_2)
8321                         __attribute__nonnull__(pTHX_3);
8322 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8323         assert(mark); assert(sp)
8324
8325 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8326                         __attribute__nonnull__(pTHX_1);
8327 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8328         assert(cmd)
8329
8330 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8331                         __attribute__nonnull__(pTHX_1);
8332 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8333         assert(cmd)
8334
8335 #endif
8336 #if defined(_MSC_VER)
8337 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8338                         __attribute__nonnull__(pTHX_1)
8339                         __attribute__nonnull__(pTHX_2);
8340 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8341         assert(sv); assert(mg)
8342
8343 #endif
8344 #ifdef PERL_CORE
8345 #  include "pp_proto.h"
8346 #endif
8347 END_EXTERN_C
8348
8349 /* ex: set ro: */