proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  26                         __attribute__nonnull__(pTHX_1);
  27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  28         assert(stash)
  29
  30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  31                         __attribute__deprecated__
  32                         __attribute__warn_unused_result__
  33                         __attribute__pure__;
  34
  35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  37                         __attribute__malloc__
  38                         __attribute__warn_unused_result__;
  39
  40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  41                         __attribute__nonnull__(pTHX_1);
  42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  43         assert(op)
  44
  45 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
  46 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  47                         __attribute__warn_unused_result__;
  48
  49 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  50                         __attribute__warn_unused_result__;
  51
  52 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  53                         __attribute__warn_unused_result__;
  54
  55 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  56                         __attribute__warn_unused_result__
  57                         __attribute__nonnull__(pTHX_2);
  58 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  59         assert(p)
  60
  61 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
  62                         __attribute__warn_unused_result__
  63                         __attribute__nonnull__(1)
  64                         __attribute__nonnull__(2);
  65 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
  66         assert(s); assert(e)
  67
  68 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
  69                         __attribute__warn_unused_result__
  70                         __attribute__nonnull__(pTHX_1);
  71 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
  72         assert(p)
  73
  74 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
  75                         __attribute__warn_unused_result__
  76                         __attribute__nonnull__(pTHX_1);
  77 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
  78         assert(p)
  79
  80 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  81                         __attribute__warn_unused_result__
  82                         __attribute__nonnull__(pTHX_1);
  83 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  84         assert(p)
  85
  86 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  87                         __attribute__warn_unused_result__
  88                         __attribute__nonnull__(pTHX_1);
  89 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  90         assert(p)
  91
  92 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  93                         __attribute__warn_unused_result__
  94                         __attribute__nonnull__(pTHX_1);
  95 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  96         assert(p)
  97
  98 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
  99                         __attribute__warn_unused_result__
 100                         __attribute__nonnull__(pTHX_1);
 101 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
 102         assert(p)
 103
 104 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
 105                         __attribute__warn_unused_result__
 106                         __attribute__nonnull__(pTHX_1);
 107 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
 108         assert(p)
 109
 110 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
 111                         __attribute__nonnull__(pTHX_2)
 112                         __attribute__nonnull__(pTHX_3);
 113 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
 114         assert(p); assert(lenp)
 115
 116 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
 117                         __attribute__nonnull__(pTHX_1)
 118                         __attribute__nonnull__(pTHX_2);
 119 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
 120         assert(p); assert(ustrp)
 121
 122 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 123                         __attribute__nonnull__(pTHX_1)
 124                         __attribute__nonnull__(pTHX_2);
 125 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
 126         assert(p); assert(ustrp)
 127
 128 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 129                         __attribute__nonnull__(pTHX_1)
 130                         __attribute__nonnull__(pTHX_2);
 131 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 132         assert(p); assert(ustrp)
 133
 134 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 135                         __attribute__nonnull__(pTHX_1)
 136                         __attribute__nonnull__(pTHX_2);
 137 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 138         assert(p); assert(ustrp)
 139
 140 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_ALLOCMY        \
 143         assert(name)
 144
 145 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 146                         __attribute__nonnull__(pTHX_1)
 147                         __attribute__nonnull__(pTHX_2);
 148 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 149         assert(left); assert(right)
 150
 151 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 152                         __attribute__nonnull__(pTHX_1);
 153 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 154         assert(ref)
 155
 156 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 157 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 158                         __attribute__nonnull__(2);
 159 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 160         assert(dest)
 161
 162 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 163                         __attribute__nonnull__(pTHX_2)
 164                         __attribute__nonnull__(pTHX_3);
 165 #define PERL_ARGS_ASSERT_APPLY  \
 166         assert(mark); assert(sp)
 167
 168 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 169                         __attribute__nonnull__(pTHX_1)
 170                         __attribute__nonnull__(pTHX_2)
 171                         __attribute__nonnull__(pTHX_3);
 172 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 173         assert(stashpv); assert(cv); assert(attrstr)
 174
 175 PERL_CALLCONV void      Perl_atfork_lock(void);
 176 PERL_CALLCONV void      Perl_atfork_unlock(void);
 177 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 178                         __attribute__nonnull__(pTHX_1);
 179 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 180         assert(av)
 181
 182 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 185         assert(av)
 186
 187 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 188                         __attribute__nonnull__(pTHX_1)
 189                         __attribute__nonnull__(pTHX_2);
 190 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 191         assert(avp); assert(val)
 192
 193 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 194                         __attribute__nonnull__(pTHX_1)
 195                         __attribute__nonnull__(pTHX_2);
 196 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 197         assert(avp); assert(val)
 198
 199 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 200                         __attribute__nonnull__(pTHX_1);
 201 #define PERL_ARGS_ASSERT_AV_DELETE      \
 202         assert(av)
 203
 204 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 205                         __attribute__warn_unused_result__
 206                         __attribute__nonnull__(pTHX_1);
 207 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 208         assert(av)
 209
 210 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 211                         __attribute__nonnull__(pTHX_1);
 212 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 213         assert(av)
 214
 215 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 216                         __attribute__nonnull__(pTHX_3)
 217                         __attribute__nonnull__(pTHX_4)
 218                         __attribute__nonnull__(pTHX_5);
 219 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 220         assert(maxp); assert(allocp); assert(arrayp)
 221
 222 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 223                         __attribute__warn_unused_result__
 224                         __attribute__nonnull__(pTHX_1);
 225 #define PERL_ARGS_ASSERT_AV_FETCH       \
 226         assert(av)
 227
 228 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 229                         __attribute__nonnull__(pTHX_1);
 230 #define PERL_ARGS_ASSERT_AV_FILL        \
 231         assert(av)
 232
 233 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 234                         __attribute__nonnull__(pTHX_1);
 235 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 236         assert(av)
 237
 238 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 239                         __attribute__warn_unused_result__
 240                         __attribute__nonnull__(pTHX_1);
 241 #define PERL_ARGS_ASSERT_AV_LEN \
 242         assert(av)
 243
 244 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 245                         __attribute__warn_unused_result__
 246                         __attribute__nonnull__(pTHX_2);
 247 #define PERL_ARGS_ASSERT_AV_MAKE        \
 248         assert(strp)
 249
 250 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_AV_POP \
 253         assert(av)
 254
 255 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 256                         __attribute__nonnull__(pTHX_1)
 257                         __attribute__nonnull__(pTHX_2);
 258 #define PERL_ARGS_ASSERT_AV_PUSH        \
 259         assert(av); assert(val)
 260
 261 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_AV_REIFY       \
 264         assert(av)
 265
 266 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 267                         __attribute__warn_unused_result__
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 270         assert(av)
 271
 272 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_AV_STORE       \
 275         assert(av)
 276
 277 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1); */
 280
 281 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 285         assert(av)
 286
 287 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 288                         __attribute__nonnull__(pTHX_1);
 289 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 290         assert(av)
 291
 292 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 293                         __attribute__nonnull__(pTHX_1);
 294 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 295         assert(av)
 296
 297 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 298                         __attribute__warn_unused_result__
 299                         __attribute__nonnull__(pTHX_2)
 300                         __attribute__nonnull__(pTHX_3);
 301 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 302         assert(left); assert(right)
 303
 304 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 305                         __attribute__warn_unused_result__;
 306
 307 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 308                         __attribute__warn_unused_result__;
 309
 310 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 311                         __attribute__warn_unused_result__;
 312
 313 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 314                         __attribute__nonnull__(pTHX_1);
 315 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 316         assert(hk)
 317
 318 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 319 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 320 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 321 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 322                         __attribute__nonnull__(pTHX_1)
 323                         __attribute__nonnull__(pTHX_3);
 324 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 325         assert(b); assert(u)
 326
 327 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 328                         __attribute__nonnull__(pTHX_1)
 329                         __attribute__nonnull__(pTHX_2);
 330 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 331         assert(s); assert(len)
 332
 333 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 334                         __attribute__nonnull__(pTHX_1)
 335                         __attribute__nonnull__(pTHX_2);
 336 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 337         assert(s); assert(len)
 338
 339 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 340                         __attribute__nonnull__(pTHX_1)
 341                         __attribute__nonnull__(pTHX_3);
 342 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 343         assert(sub_name); assert(argv)
 344
 345 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 346 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 347                         __attribute__nonnull__(pTHX_2);
 348 #define PERL_ARGS_ASSERT_CALL_LIST      \
 349         assert(paramList)
 350
 351 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 354         assert(methname)
 355
 356 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CALL_PV        \
 359         assert(sub_name)
 360
 361 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 362                         __attribute__nonnull__(pTHX_1);
 363 #define PERL_ARGS_ASSERT_CALL_SV        \
 364         assert(sv)
 365
 366 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 367 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 368                         __attribute__malloc__
 369                         __attribute__warn_unused_result__;
 370
 371 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 372                         __attribute__warn_unused_result__
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CANDO  \
 375         assert(statbufp)
 376
 377 PERL_CALLCONV I32       Perl_cast_i32(NV f)
 378                         __attribute__warn_unused_result__;
 379
 380 PERL_CALLCONV IV        Perl_cast_iv(NV f)
 381                         __attribute__warn_unused_result__;
 382
 383 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
 384                         __attribute__warn_unused_result__;
 385
 386 PERL_CALLCONV UV        Perl_cast_uv(NV f)
 387                         __attribute__warn_unused_result__;
 388
 389 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 390                         __attribute__nonnull__(pTHX_1);
 391 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 392         assert(s)
 393
 394 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 395                         __attribute__warn_unused_result__
 396                         __attribute__nonnull__(pTHX_1);
 397 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 398         assert(o)
 399
 400 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 401                         __attribute__warn_unused_result__
 402                         __attribute__nonnull__(pTHX_1);
 403 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 404         assert(o)
 405
 406 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 407                         __attribute__warn_unused_result__
 408                         __attribute__nonnull__(pTHX_1);
 409 #define PERL_ARGS_ASSERT_CK_BITOP       \
 410         assert(o)
 411
 412 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 413                         __attribute__warn_unused_result__
 414                         __attribute__nonnull__(pTHX_1);
 415 #define PERL_ARGS_ASSERT_CK_CMP \
 416         assert(o)
 417
 418 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 419                         __attribute__warn_unused_result__
 420                         __attribute__nonnull__(pTHX_1);
 421 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 422         assert(o)
 423
 424 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 425                         __attribute__warn_unused_result__
 426                         __attribute__nonnull__(pTHX_1);
 427 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 428         assert(o)
 429
 430 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 431                         __attribute__warn_unused_result__
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CK_DELETE      \
 434         assert(o)
 435
 436 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EACH        \
 440         assert(o)
 441
 442 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 443                         __attribute__nonnull__(pTHX_1)
 444                         __attribute__nonnull__(pTHX_2)
 445                         __attribute__nonnull__(pTHX_3);
 446 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 447         assert(entersubop); assert(namegv); assert(protosv)
 448
 449 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 452         assert(entersubop)
 453
 454 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 455                         __attribute__nonnull__(pTHX_1)
 456                         __attribute__nonnull__(pTHX_2)
 457                         __attribute__nonnull__(pTHX_3);
 458 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 459         assert(entersubop); assert(namegv); assert(protosv)
 460
 461 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 462                         __attribute__nonnull__(pTHX_1)
 463                         __attribute__nonnull__(pTHX_2)
 464                         __attribute__nonnull__(pTHX_3);
 465 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 466         assert(entersubop); assert(namegv); assert(protosv)
 467
 468 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_EOF \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_EVAL        \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_EXEC        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_FTST        \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_FUN \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_GLOB        \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_GREP        \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_INDEX       \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_JOIN        \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_LFUN        \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_MATCH       \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_METHOD      \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_NULL        \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_OPEN        \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_READLINE    \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_RETURN      \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_RFUN        \
 598         assert(o)
 599
 600 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 604         assert(o)
 605
 606 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 610         assert(o)
 611
 612 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CK_SELECT      \
 616         assert(o)
 617
 618 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 622         assert(o)
 623
 624 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 628         assert(o)
 629
 630 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 631                         __attribute__warn_unused_result__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CK_SORT        \
 634         assert(o)
 635
 636 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 637                         __attribute__warn_unused_result__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 640         assert(o)
 641
 642 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 643                         __attribute__warn_unused_result__
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 646         assert(o)
 647
 648 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CK_SUBR        \
 652         assert(o)
 653
 654 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 658         assert(o)
 659
 660 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 664         assert(o)
 665
 666 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CK_TELL        \
 670         assert(o)
 671
 672 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 673                         __attribute__warn_unused_result__
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 676         assert(o)
 677
 678 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 679                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_CK_WARNER      \
 682         assert(pat)
 683
 684 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 685                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 686                         __attribute__nonnull__(pTHX_2);
 687 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 688         assert(pat)
 689
 690 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 691 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 692 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 695         assert(cop)
 696
 697 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 698                         __attribute__warn_unused_result__;
 699
 700 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 701                         __attribute__nonnull__(pTHX_1);
 702 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 703         assert(cop)
 704
 705 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 706                         __attribute__nonnull__(pTHX_1)
 707                         __attribute__nonnull__(pTHX_2);
 708 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 709         assert(cop); assert(label)
 710
 711 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 712                         __attribute__nonnull__(pTHX_2);
 713 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 714         assert(name)
 715
 716 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 719         assert(coreargssv)
 720
 721 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 722 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 723                         __attribute__noreturn__
 724                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 725
 726 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 727                         __attribute__noreturn__;
 728
 729 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 730                         __attribute__noreturn__;
 731
 732 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 733                         __attribute__noreturn__;
 734
 735 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 736                         __attribute__noreturn__;
 737
 738 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 739                         __attribute__noreturn__
 740                         __attribute__nonnull__(pTHX_1);
 741 #define PERL_ARGS_ASSERT_CROAK_SV       \
 742         assert(baseex)
 743
 744 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 745                         __attribute__noreturn__
 746                         __attribute__nonnull__(1)
 747                         __attribute__nonnull__(2);
 748 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 749         assert(cv); assert(params)
 750
 751 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 752 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 753                         __attribute__warn_unused_result__
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 756         assert(o)
 757
 758 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 759                         __attribute__warn_unused_result__
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 762         assert(o)
 763
 764 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 765                         __attribute__warn_unused_result__
 766                         __attribute__nonnull__(pTHX_1);
 767 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 768         assert(o)
 769
 770 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 771                         __attribute__nonnull__(pTHX_1)
 772                         __attribute__nonnull__(pTHX_2);
 773 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 774         assert(ppaddr); assert(xop)
 775
 776 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 777                         __attribute__pure__
 778                         __attribute__nonnull__(pTHX_1); */
 779
 780 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 783         assert(cv)
 784
 785 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 786                         __attribute__nonnull__(pTHX_1);
 787 #define PERL_ARGS_ASSERT_CV_CLONE       \
 788         assert(proto)
 789
 790 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 791                         __attribute__nonnull__(pTHX_1)
 792                         __attribute__nonnull__(pTHX_2);
 793 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 794         assert(proto); assert(target)
 795
 796 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 797                         __attribute__warn_unused_result__;
 798
 799 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 800                         __attribute__warn_unused_result__;
 801
 802 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 803                         __attribute__nonnull__(pTHX_1);
 804 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 805         assert(cv)
 806
 807 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 808                         __attribute__nonnull__(pTHX_1)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 812         assert(cv); assert(ckfun_p); assert(ckobj_p)
 813
 814 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 815                         __attribute__nonnull__(pTHX_1)
 816                         __attribute__nonnull__(pTHX_2)
 817                         __attribute__nonnull__(pTHX_3);
 818 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 819         assert(cv); assert(ckfun); assert(ckobj)
 820
 821 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 824         assert(cv)
 825
 826 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_CVGV_SET       \
 829         assert(cv)
 830
 831 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 834         assert(cv)
 835
 836 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 837                         __attribute__nonnull__(pTHX_1);
 838 #define PERL_ARGS_ASSERT_CX_DUMP        \
 839         assert(cx)
 840
 841 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 842                         __attribute__warn_unused_result__;
 843
 844 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 845                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 846                         __attribute__nonnull__(pTHX_1);
 847 #define PERL_ARGS_ASSERT_DEB    \
 848         assert(pat)
 849
 850 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 851 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 852                         __attribute__nonnull__(pTHX_1);
 853 #define PERL_ARGS_ASSERT_DEBOP  \
 854         assert(o)
 855
 856 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 857 PERL_CALLCONV I32       Perl_debstack(pTHX);
 858 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 859 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 860                         __attribute__warn_unused_result__
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 863         assert(sv)
 864
 865 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 866 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 867                         __attribute__nonnull__(1)
 868                         __attribute__nonnull__(2)
 869                         __attribute__nonnull__(3)
 870                         __attribute__nonnull__(4)
 871                         __attribute__nonnull__(6);
 872 #define PERL_ARGS_ASSERT_DELIMCPY       \
 873         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 874
 875 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 876 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 877                         __attribute__noreturn__
 878                         __attribute__nonnull__(pTHX_1);
 879 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 880         assert(msv)
 881
 882 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 883                         __attribute__nonnull__(pTHX_2)
 884                         __attribute__nonnull__(pTHX_3); */
 885 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 886         assert(mark); assert(sp)
 887
 888 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 889                         __attribute__nonnull__(pTHX_2)
 890                         __attribute__nonnull__(pTHX_3);
 891 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 892         assert(mark); assert(sp)
 893
 894 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 895                         __attribute__nonnull__(pTHX_1);
 896 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 897         assert(fp)
 898
 899 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 900 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 901                         __attribute__nonnull__(pTHX_2);
 902 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 903         assert(file)
 904
 905 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_DO_EOF \
 908         assert(gv)
 909
 910 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 911 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 912                         __attribute__nonnull__(pTHX_2)
 913                         __attribute__nonnull__(pTHX_3);
 914 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 915         assert(file); assert(name)
 916
 917 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 918                         __attribute__nonnull__(pTHX_2)
 919                         __attribute__nonnull__(pTHX_3);
 920 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 921         assert(file); assert(name)
 922
 923 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 924                         __attribute__nonnull__(pTHX_2)
 925                         __attribute__nonnull__(pTHX_3);
 926 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 927         assert(file); assert(name)
 928
 929 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 930                         __attribute__nonnull__(pTHX_1)
 931                         __attribute__nonnull__(pTHX_2)
 932                         __attribute__nonnull__(pTHX_3)
 933                         __attribute__nonnull__(pTHX_4);
 934 #define PERL_ARGS_ASSERT_DO_JOIN        \
 935         assert(sv); assert(delim); assert(mark); assert(sp)
 936
 937 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 938                         __attribute__nonnull__(pTHX_2)
 939                         __attribute__nonnull__(pTHX_3);
 940 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 941         assert(file); assert(mg)
 942
 943 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1)
 946                         __attribute__nonnull__(pTHX_2);
 947 #define PERL_ARGS_ASSERT_DO_NCMP        \
 948         assert(left); assert(right)
 949
 950 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 951                         __attribute__nonnull__(pTHX_2);
 952 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 953         assert(file)
 954
 955 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 956                         __attribute__nonnull__(pTHX_1)
 957                         __attribute__nonnull__(pTHX_2); */
 958 #define PERL_ARGS_ASSERT_DO_OPEN        \
 959         assert(gv); assert(name)
 960
 961 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
 962                         __attribute__nonnull__(pTHX_1)
 963                         __attribute__nonnull__(pTHX_2);
 964 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 965         assert(gv); assert(oname)
 966
 967 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)
 968                         __attribute__nonnull__(pTHX_1)
 969                         __attribute__nonnull__(pTHX_2)
 970                         __attribute__nonnull__(pTHX_8);
 971 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 972         assert(gv); assert(name); assert(svs)
 973
 974 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
 975                         __attribute__nonnull__(pTHX_1)
 976                         __attribute__nonnull__(pTHX_2);
 977 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
 978         assert(gv); assert(oname)
 979
 980 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)
 981                         __attribute__nonnull__(pTHX_1)
 982                         __attribute__nonnull__(pTHX_2);
 983 #define PERL_ARGS_ASSERT_DO_OPENN       \
 984         assert(gv); assert(oname)
 985
 986 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 987                         __attribute__nonnull__(pTHX_2);
 988 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 989         assert(file)
 990
 991 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 992                         __attribute__nonnull__(pTHX_2);
 993 #define PERL_ARGS_ASSERT_DO_PRINT       \
 994         assert(fp)
 995
 996 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 997                         __attribute__warn_unused_result__;
 998
 999 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1000 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1001                         __attribute__nonnull__(pTHX_1)
1002                         __attribute__nonnull__(pTHX_3);
1003 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1004         assert(sv); assert(sarg)
1005
1006 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1007                         __attribute__nonnull__(pTHX_2);
1008 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1009         assert(file)
1010
1011 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1012                         __attribute__nonnull__(pTHX_1);
1013 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1014         assert(gv)
1015
1016 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1017                         __attribute__warn_unused_result__
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_DO_TELL        \
1020         assert(gv)
1021
1022 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_DO_TRANS       \
1025         assert(sv)
1026
1027 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_DO_VECGET      \
1030         assert(sv)
1031
1032 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_DO_VECSET      \
1035         assert(sv)
1036
1037 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1038                         __attribute__nonnull__(pTHX_2)
1039                         __attribute__nonnull__(pTHX_3)
1040                         __attribute__nonnull__(pTHX_4);
1041 #define PERL_ARGS_ASSERT_DO_VOP \
1042         assert(sv); assert(left); assert(right)
1043
1044 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1045                         __attribute__nonnull__(pTHX_1);
1046 #define PERL_ARGS_ASSERT_DOFILE \
1047         assert(term)
1048
1049 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_DOREF  \
1055         assert(o)
1056
1057 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1058 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1062                         __attribute__nonnull__(1);
1063 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1064         assert(random_state)
1065
1066 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1067                         __attribute__nonnull__(1);
1068 #define PERL_ARGS_ASSERT_DRAND48_R      \
1069         assert(random_state)
1070
1071 PERL_CALLCONV void      Perl_dump_all(pTHX);
1072 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1073 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1074 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1077         assert(gv)
1078
1079 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1080                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1081                         __attribute__nonnull__(pTHX_2)
1082                         __attribute__nonnull__(pTHX_3);
1083 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1084         assert(file); assert(pat)
1085
1086 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1089         assert(stash)
1090
1091 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1094         assert(stash)
1095
1096 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1099         assert(gv)
1100
1101 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1102                         __attribute__nonnull__(pTHX_1);
1103 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1104         assert(gv)
1105
1106 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1107                         __attribute__nonnull__(pTHX_2)
1108                         __attribute__nonnull__(pTHX_3);
1109 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1110         assert(file); assert(pat)
1111
1112 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1113                         __attribute__nonnull__(pTHX_1)
1114                         __attribute__nonnull__(pTHX_2);
1115 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1116         assert(c); assert(sv)
1117
1118 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1119                         __attribute__nonnull__(pTHX_1);
1120 #define PERL_ARGS_ASSERT_EVAL_PV        \
1121         assert(p)
1122
1123 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_EVAL_SV        \
1126         assert(sv)
1127
1128 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1129                         __attribute__nonnull__(pTHX_1);
1130 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1131         assert(sv)
1132
1133 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1134                         __attribute__warn_unused_result__
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2)
1137                         __attribute__nonnull__(pTHX_3);
1138 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1139         assert(big); assert(bigend); assert(littlestr)
1140
1141 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1142                         __attribute__nonnull__(pTHX_1);
1143 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1144         assert(name)
1145
1146 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1147 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1150         assert(funcp)
1151
1152 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1153                         __attribute__warn_unused_result__
1154                         __attribute__nonnull__(pTHX_2);
1155 #define PERL_ARGS_ASSERT_FILTER_READ    \
1156         assert(buf_sv)
1157
1158 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1161         assert(o)
1162
1163 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1164 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1165                         __attribute__warn_unused_result__;
1166
1167 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1168                         __attribute__warn_unused_result__;
1169
1170 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1171 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1172                         __attribute__nonnull__(pTHX_1);
1173 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1174         assert(cv)
1175
1176 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1177                         __attribute__deprecated__;
1178
1179 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1182         assert(scriptname)
1183
1184 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1185                         __attribute__pure__
1186                         __attribute__nonnull__(1)
1187                         __attribute__nonnull__(2);
1188 #define PERL_ARGS_ASSERT_FOLDEQ \
1189         assert(a); assert(b)
1190
1191 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1192                         __attribute__pure__
1193                         __attribute__nonnull__(1)
1194                         __attribute__nonnull__(2);
1195 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1196         assert(a); assert(b)
1197
1198 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1199                         __attribute__pure__
1200                         __attribute__nonnull__(1)
1201                         __attribute__nonnull__(2);
1202 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1203         assert(a); assert(b)
1204
1205 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_5); */
1208
1209 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)
1210                         __attribute__nonnull__(pTHX_1)
1211                         __attribute__nonnull__(pTHX_5);
1212 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1213         assert(s1); assert(s2)
1214
1215 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1216                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_FORM   \
1219         assert(pat)
1220
1221 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1222 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1223 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GET_AV \
1226         assert(name)
1227
1228 PERL_CALLCONV void*     Perl_get_context(void)
1229                         __attribute__warn_unused_result__;
1230
1231 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1232                         __attribute__nonnull__(pTHX_1);
1233 #define PERL_ARGS_ASSERT_GET_CV \
1234         assert(name)
1235
1236 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1237                         __attribute__nonnull__(pTHX_1);
1238 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1239         assert(name)
1240
1241 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1242                         __attribute__nonnull__(pTHX_2);
1243 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1244         assert(cv)
1245
1246 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1249         assert(seed_buffer)
1250
1251 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GET_HV \
1254         assert(name)
1255
1256 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1257                         __attribute__warn_unused_result__
1258                         __attribute__pure__;
1259
1260 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1261                         __attribute__warn_unused_result__
1262                         __attribute__pure__;
1263
1264 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1265                         __attribute__warn_unused_result__
1266                         __attribute__pure__;
1267
1268 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1269                         __attribute__warn_unused_result__
1270                         __attribute__pure__;
1271
1272 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1273                         __attribute__warn_unused_result__
1274                         __attribute__pure__;
1275
1276 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1277 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_GET_SV \
1280         assert(name)
1281
1282 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1283                         __attribute__warn_unused_result__;
1284
1285 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1288         assert(sv)
1289
1290 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1291 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1292 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1293                         __attribute__nonnull__(pTHX_1)
1294                         __attribute__nonnull__(pTHX_2)
1295                         __attribute__nonnull__(pTHX_3);
1296 #define PERL_ARGS_ASSERT_GROK_BIN       \
1297         assert(start); assert(len_p); assert(flags)
1298
1299 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1300                         __attribute__nonnull__(pTHX_1)
1301                         __attribute__nonnull__(pTHX_2)
1302                         __attribute__nonnull__(pTHX_3);
1303 #define PERL_ARGS_ASSERT_GROK_HEX       \
1304         assert(start); assert(len_p); assert(flags)
1305
1306 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1307                         __attribute__nonnull__(pTHX_1);
1308 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1309         assert(pv)
1310
1311 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1312                         __attribute__nonnull__(pTHX_1);
1313 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1314         assert(pv)
1315
1316 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1317                         __attribute__warn_unused_result__
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2);
1320 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1321         assert(sp); assert(send)
1322
1323 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_2)
1326                         __attribute__nonnull__(pTHX_3);
1327 #define PERL_ARGS_ASSERT_GROK_OCT       \
1328         assert(start); assert(len_p); assert(flags)
1329
1330 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1331 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1332 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1333 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1334 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1335                         __attribute__warn_unused_result__
1336                         __attribute__nonnull__(pTHX_2); */
1337
1338 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1339                         __attribute__warn_unused_result__
1340                         __attribute__nonnull__(pTHX_2);
1341 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1342         assert(namepv)
1343
1344 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1345                         __attribute__warn_unused_result__
1346                         __attribute__nonnull__(pTHX_2);
1347 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1348         assert(name)
1349
1350 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1351                         __attribute__warn_unused_result__
1352                         __attribute__nonnull__(pTHX_2);
1353 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1354         assert(namesv)
1355
1356 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GV_CHECK       \
1359         assert(stash)
1360
1361 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1362                         __attribute__warn_unused_result__
1363                         __attribute__nonnull__(pTHX_1);
1364 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1365         assert(gv)
1366
1367 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_GV_DUMP        \
1370         assert(gv)
1371
1372 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1373                         __attribute__nonnull__(pTHX_1)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1376         assert(sv); assert(gv)
1377
1378 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1379                         __attribute__nonnull__(pTHX_1)
1380                         __attribute__nonnull__(pTHX_2); */
1381 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1382         assert(sv); assert(gv)
1383
1384 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1385                         __attribute__nonnull__(pTHX_1)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1388         assert(sv); assert(gv)
1389
1390 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1391                         __attribute__nonnull__(pTHX_1);
1392 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1393         assert(name)
1394
1395 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1398         assert(name)
1399
1400 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1401                         __attribute__nonnull__(pTHX_2); */
1402
1403 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1404                         __attribute__nonnull__(pTHX_2); */
1405
1406 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1407                         __attribute__nonnull__(pTHX_2);
1408 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1409         assert(name)
1410
1411 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1414         assert(name)
1415
1416 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1417                         __attribute__nonnull__(pTHX_2);
1418 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1419         assert(name)
1420
1421 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1422                         __attribute__nonnull__(pTHX_2);
1423 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1424         assert(name)
1425
1426 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1427                         __attribute__nonnull__(pTHX_2);
1428 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1429         assert(namesv)
1430
1431 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1432                         __attribute__nonnull__(pTHX_2);
1433 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1434         assert(namesv)
1435
1436 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1437                         __attribute__nonnull__(pTHX_1)
1438                         __attribute__nonnull__(pTHX_2); */
1439 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1440         assert(stash); assert(name)
1441
1442 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1443                         __attribute__nonnull__(pTHX_1)
1444                         __attribute__nonnull__(pTHX_2);
1445 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1446         assert(stash); assert(name)
1447
1448 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1449                         __attribute__nonnull__(pTHX_1)
1450                         __attribute__nonnull__(pTHX_2);
1451 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1452         assert(stash); assert(name)
1453
1454 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1458         assert(stash); assert(name)
1459
1460 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1461                         __attribute__nonnull__(pTHX_1)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1464         assert(stash); assert(namesv)
1465
1466 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1467                         __attribute__nonnull__(pTHX_1);
1468 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1469         assert(nambeg)
1470
1471 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1472                         __attribute__nonnull__(pTHX_1);
1473 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1474         assert(name)
1475
1476 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1479         assert(name)
1480
1481 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1485         assert(sv); assert(gv)
1486
1487 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2); */
1490 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1491         assert(sv); assert(gv)
1492
1493 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1497         assert(sv); assert(gv)
1498
1499 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1500                         __attribute__warn_unused_result__;
1501
1502 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_3); */
1505
1506 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1507                         __attribute__nonnull__(pTHX_1)
1508                         __attribute__nonnull__(pTHX_3);
1509 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1510         assert(gv); assert(name)
1511
1512 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1513                         __attribute__nonnull__(pTHX_1)
1514                         __attribute__nonnull__(pTHX_3);
1515 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1516         assert(gv); assert(name)
1517
1518 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_3);
1521 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1522         assert(gv); assert(namesv)
1523
1524 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1528         assert(gv); assert(name)
1529
1530 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1533         assert(name)
1534
1535 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1538         assert(name)
1539
1540 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1543         assert(name)
1544
1545 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1546                         __attribute__nonnull__(pTHX_1);
1547 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1548         assert(sv)
1549
1550 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1553         assert(gv)
1554
1555 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1558         assert(hv)
1559
1560 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1561 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1564         assert(hv)
1565
1566 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1567 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)
1568                         __attribute__nonnull__(pTHX_2);
1569 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1570         assert(key)
1571
1572 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1573                         __attribute__warn_unused_result__;
1574
1575 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1576                         __attribute__nonnull__(pTHX_1);
1577 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1578         assert(hv)
1579
1580 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1581                         __attribute__nonnull__(pTHX_2); */
1582 #define PERL_ARGS_ASSERT_HV_DELETE      \
1583         assert(key)
1584
1585 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1586                         __attribute__nonnull__(pTHX_2); */
1587 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1588         assert(keysv)
1589
1590 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1599         assert(hv)
1600
1601 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1602                         __attribute__nonnull__(pTHX_1)
1603                         __attribute__nonnull__(pTHX_2);
1604 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1605         assert(hv); assert(name)
1606
1607 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1611         assert(hv); assert(name)
1612
1613 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1614                         __attribute__warn_unused_result__
1615                         __attribute__nonnull__(pTHX_2); */
1616 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1617         assert(key)
1618
1619 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1620                         __attribute__warn_unused_result__
1621                         __attribute__nonnull__(pTHX_2); */
1622 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1623         assert(keysv)
1624
1625 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1626                         __attribute__nonnull__(pTHX_2); */
1627 #define PERL_ARGS_ASSERT_HV_FETCH       \
1628         assert(key)
1629
1630 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1631                         __attribute__nonnull__(pTHX_2); */
1632 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1633         assert(keysv)
1634
1635 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_FILL        \
1638         assert(hv)
1639
1640 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1641                         __attribute__nonnull__(pTHX_1);
1642 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1643         assert(hv)
1644
1645 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1648         assert(hv)
1649
1650 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1)
1653                         __attribute__nonnull__(pTHX_2);
1654 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1655         assert(entry); assert(retlen)
1656
1657 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1658                         __attribute__warn_unused_result__
1659                         __attribute__nonnull__(pTHX_1);
1660 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1661         assert(entry)
1662
1663 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1664                         __attribute__warn_unused_result__
1665                         __attribute__nonnull__(pTHX_1); */
1666 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1667         assert(hv)
1668
1669 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1670                         __attribute__warn_unused_result__
1671                         __attribute__nonnull__(pTHX_1);
1672 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1673         assert(hv)
1674
1675 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1676                         __attribute__warn_unused_result__
1677                         __attribute__nonnull__(pTHX_1)
1678                         __attribute__nonnull__(pTHX_2)
1679                         __attribute__nonnull__(pTHX_3);
1680 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1681         assert(hv); assert(key); assert(retlen)
1682
1683 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1688         assert(hv); assert(entry)
1689
1690 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1691                         __attribute__nonnull__(pTHX_1);
1692 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1693         assert(hv)
1694
1695 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1696                         __attribute__nonnull__(pTHX_1); */
1697 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1698         assert(hv)
1699
1700 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1701                         __attribute__nonnull__(pTHX_1);
1702 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1703         assert(hv)
1704
1705 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1706                         __attribute__warn_unused_result__
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1709         assert(hv)
1710
1711 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1712                         __attribute__warn_unused_result__
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1715         assert(hv)
1716
1717 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1718                         __attribute__nonnull__(pTHX_1);
1719 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1720         assert(hv)
1721
1722 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1723                         __attribute__nonnull__(pTHX_1);
1724 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1725         assert(hv)
1726
1727 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1728                         __attribute__warn_unused_result__
1729                         __attribute__nonnull__(pTHX_1);
1730 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1731         assert(hv)
1732
1733 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1736         assert(hv)
1737
1738 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1742         assert(hv)
1743
1744 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1745 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1746 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1747 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1748 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1749 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1750                         __attribute__nonnull__(pTHX_1)
1751                         __attribute__nonnull__(pTHX_2); */
1752
1753 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1754                         __attribute__nonnull__(pTHX_1)
1755                         __attribute__nonnull__(pTHX_2); */
1756
1757 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1758                         __attribute__nonnull__(pTHX_1)
1759                         __attribute__nonnull__(pTHX_5); */
1760
1761 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1762                         __attribute__nonnull__(pTHX_2);
1763 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1764         assert(argv)
1765
1766 PERL_CALLCONV void      Perl_init_constants(pTHX);
1767 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1768 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1769 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1770 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1771 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1772 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_INIT_TM        \
1775         assert(ptm)
1776
1777 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__
1780                         __attribute__nonnull__(1)
1781                         __attribute__nonnull__(2);
1782 #define PERL_ARGS_ASSERT_INSTR  \
1783         assert(big); assert(little)
1784
1785 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1786 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1787                         __attribute__warn_unused_result__;
1788
1789 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1792         assert(io)
1793
1794 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1795                         __attribute__deprecated__
1796                         __attribute__warn_unused_result__
1797                         __attribute__pure__
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1800         assert(p)
1801
1802 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1803                         __attribute__deprecated__
1804                         __attribute__warn_unused_result__
1805                         __attribute__pure__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1811                         __attribute__nonnull__(1);
1812 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1813         assert(s)
1814
1815 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1816                         __attribute__warn_unused_result__;
1817
1818 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1)
1821                         __attribute__nonnull__(pTHX_3)
1822                         __attribute__nonnull__(pTHX_4);
1823 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1824         assert(pv); assert(what); assert(op_name)
1825
1826 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1827                         __attribute__deprecated__
1828                         __attribute__warn_unused_result__
1829                         __attribute__pure__;
1830
1831 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1832                         __attribute__deprecated__
1833                         __attribute__warn_unused_result__
1834                         __attribute__pure__;
1835
1836 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1837                         __attribute__deprecated__
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__;
1840
1841 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__;
1845
1846 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1847                         __attribute__deprecated__
1848                         __attribute__warn_unused_result__
1849                         __attribute__pure__;
1850
1851 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__pure__;
1855
1856 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1857                         __attribute__deprecated__
1858                         __attribute__warn_unused_result__
1859                         __attribute__pure__;
1860
1861 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1862                         __attribute__deprecated__
1863                         __attribute__warn_unused_result__
1864                         __attribute__pure__;
1865
1866 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__;
1870
1871 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__pure__;
1895
1896 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__pure__;
1900
1901 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__pure__;
1905
1906 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__pure__;
1910
1911 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1912                         __attribute__deprecated__
1913                         __attribute__warn_unused_result__
1914                         __attribute__pure__;
1915
1916 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1917                         __attribute__deprecated__
1918                         __attribute__warn_unused_result__
1919                         __attribute__pure__;
1920
1921 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__pure__;
1925
1926 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1927                         __attribute__deprecated__
1928                         __attribute__warn_unused_result__
1929                         __attribute__pure__;
1930
1931 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1932                         __attribute__deprecated__
1933                         __attribute__warn_unused_result__
1934                         __attribute__pure__;
1935
1936 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1937                         __attribute__deprecated__
1938                         __attribute__warn_unused_result__
1939                         __attribute__pure__;
1940
1941 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1942                         __attribute__deprecated__
1943                         __attribute__warn_unused_result__
1944                         __attribute__pure__;
1945
1946 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__pure__;
1950
1951 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1952                         __attribute__deprecated__
1953                         __attribute__warn_unused_result__
1954                         __attribute__pure__;
1955
1956 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__pure__;
1960
1961 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1962                         __attribute__deprecated__
1963                         __attribute__warn_unused_result__
1964                         __attribute__pure__;
1965
1966 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__pure__;
1970
1971 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1972                         __attribute__deprecated__
1973                         __attribute__warn_unused_result__
1974                         __attribute__pure__;
1975
1976 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1977                         __attribute__deprecated__
1978                         __attribute__warn_unused_result__
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1981         assert(p)
1982
1983 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1984                         __attribute__deprecated__
1985                         __attribute__warn_unused_result__
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1988         assert(p)
1989
1990 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1991                         __attribute__deprecated__
1992                         __attribute__warn_unused_result__
1993                         __attribute__nonnull__(pTHX_1);
1994 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1995         assert(p)
1996
1997 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1998                         __attribute__deprecated__
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2002         assert(p)
2003
2004 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2005                         __attribute__deprecated__
2006                         __attribute__warn_unused_result__
2007                         __attribute__nonnull__(pTHX_1);
2008 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2009         assert(p)
2010
2011 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2012                         __attribute__deprecated__
2013                         __attribute__nonnull__(1);
2014 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2015         assert(s)
2016
2017 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2018                         __attribute__nonnull__(1)
2019                         __attribute__nonnull__(2); */
2020 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2021         assert(buf); assert(buf_end)
2022
2023 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2024                         __attribute__deprecated__
2025                         __attribute__warn_unused_result__
2026                         __attribute__nonnull__(pTHX_1);
2027 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2028         assert(p)
2029
2030 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2031                         __attribute__deprecated__
2032                         __attribute__warn_unused_result__
2033                         __attribute__nonnull__(pTHX_1);
2034 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2035         assert(p)
2036
2037 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2038                         __attribute__deprecated__
2039                         __attribute__warn_unused_result__
2040                         __attribute__nonnull__(pTHX_1);
2041 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2042         assert(p)
2043
2044 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2045                         __attribute__deprecated__
2046                         __attribute__warn_unused_result__
2047                         __attribute__nonnull__(pTHX_1);
2048 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2049         assert(p)
2050
2051 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2052                         __attribute__deprecated__
2053                         __attribute__warn_unused_result__
2054                         __attribute__nonnull__(pTHX_1);
2055 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2056         assert(p)
2057
2058 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2059                         __attribute__deprecated__
2060                         __attribute__warn_unused_result__
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2063         assert(p)
2064
2065 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2066                         __attribute__deprecated__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_1);
2069 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2070         assert(p)
2071
2072 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2073                         __attribute__deprecated__
2074                         __attribute__warn_unused_result__
2075                         __attribute__nonnull__(pTHX_1);
2076 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2077         assert(p)
2078
2079 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2080                         __attribute__deprecated__
2081                         __attribute__warn_unused_result__
2082                         __attribute__nonnull__(pTHX_1);
2083 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2084         assert(p)
2085
2086 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2087                         __attribute__deprecated__
2088                         __attribute__warn_unused_result__
2089                         __attribute__nonnull__(pTHX_1);
2090 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2091         assert(p)
2092
2093 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2094                         __attribute__deprecated__
2095                         __attribute__warn_unused_result__
2096                         __attribute__nonnull__(pTHX_1);
2097 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2098         assert(p)
2099
2100 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2101                         __attribute__deprecated__
2102                         __attribute__warn_unused_result__
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2105         assert(p)
2106
2107 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2108                         __attribute__deprecated__
2109                         __attribute__warn_unused_result__
2110                         __attribute__nonnull__(pTHX_1);
2111 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2112         assert(p)
2113
2114 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2115                         __attribute__nonnull__(1);
2116 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2117         assert(s)
2118
2119 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2120                         __attribute__nonnull__(1); */
2121 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2122         assert(s)
2123
2124 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2125                         __attribute__nonnull__(1);
2126 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2127         assert(s)
2128
2129 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2130                         __attribute__deprecated__
2131                         __attribute__warn_unused_result__
2132                         __attribute__nonnull__(pTHX_1);
2133 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2134         assert(p)
2135
2136 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2137                         __attribute__deprecated__
2138                         __attribute__warn_unused_result__
2139                         __attribute__nonnull__(pTHX_1);
2140 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2141         assert(p)
2142
2143 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2144                         __attribute__deprecated__
2145                         __attribute__warn_unused_result__
2146                         __attribute__nonnull__(pTHX_1);
2147 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2148         assert(p)
2149
2150 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2151                         __attribute__deprecated__
2152                         __attribute__warn_unused_result__
2153                         __attribute__nonnull__(pTHX_1);
2154 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2155         assert(p)
2156
2157 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2158                         __attribute__nonnull__(pTHX_1);
2159 #define PERL_ARGS_ASSERT_JMAYBE \
2160         assert(o)
2161
2162 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2163                         __attribute__pure__
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_KEYWORD        \
2166         assert(name)
2167
2168 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_3);
2171 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2172         assert(keyword_ptr); assert(op_ptr)
2173
2174 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2175 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2176 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2177                         __attribute__nonnull__(pTHX_1);
2178 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2179         assert(ptr)
2180
2181 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2182 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2183 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2184 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2185 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2186                         __attribute__nonnull__(pTHX_1);
2187 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2188         assert(ptr)
2189
2190 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2191 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2192 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2193                         __attribute__nonnull__(pTHX_1);
2194 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2195         assert(pv)
2196
2197 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2200         assert(pv)
2201
2202 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2203                         __attribute__nonnull__(pTHX_1);
2204 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2205         assert(sv)
2206
2207 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2208                         __attribute__nonnull__(pTHX_1);
2209 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2210         assert(ptr)
2211
2212 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2213 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2216         assert(name)
2217
2218 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2219                         __attribute__nonnull__(pTHX_1);
2220 #define PERL_ARGS_ASSERT_LOCALIZE       \
2221         assert(o)
2222
2223 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2224                         __attribute__warn_unused_result__
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2227         assert(sv)
2228
2229 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2262         assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2)
2279                         __attribute__nonnull__(pTHX_3);
2280 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2281         assert(sv); assert(mg); assert(nsv)
2282
2283 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2284 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2288         assert(sv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2342         assert(sv); assert(mg)
2343
2344 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2);
2347 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2348         assert(sv); assert(mg)
2349
2350 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2354         assert(sv); assert(mg)
2355
2356 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2360         assert(sv); assert(mg)
2361
2362 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_2);
2365 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2366         assert(sv); assert(mg)
2367
2368 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2369                         __attribute__nonnull__(pTHX_1)
2370                         __attribute__nonnull__(pTHX_2);
2371 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2372         assert(sv); assert(mg)
2373
2374 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2375                         __attribute__nonnull__(pTHX_1)
2376                         __attribute__nonnull__(pTHX_2)
2377                         __attribute__nonnull__(pTHX_3);
2378 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2379         assert(sv); assert(mg); assert(meth)
2380
2381 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2)
2384                         __attribute__nonnull__(pTHX_3);
2385 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2386         assert(sv); assert(mg); assert(key)
2387
2388 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2389                         __attribute__nonnull__(pTHX_1)
2390                         __attribute__nonnull__(pTHX_2);
2391 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2392         assert(sv); assert(mg)
2393
2394 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2395                         __attribute__nonnull__(pTHX_1)
2396                         __attribute__nonnull__(pTHX_2);
2397 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2398         assert(sv); assert(mg)
2399
2400 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2401                         __attribute__nonnull__(pTHX_1)
2402                         __attribute__nonnull__(pTHX_2);
2403 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2404         assert(hv); assert(mg)
2405
2406 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2407                         __attribute__nonnull__(pTHX_1)
2408                         __attribute__nonnull__(pTHX_2);
2409 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2410         assert(sv); assert(mg)
2411
2412 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2413                         __attribute__nonnull__(pTHX_1)
2414                         __attribute__nonnull__(pTHX_2);
2415 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2416         assert(sv); assert(mg)
2417
2418 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2419                         __attribute__nonnull__(pTHX_1)
2420                         __attribute__nonnull__(pTHX_2);
2421 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2422         assert(sv); assert(mg)
2423
2424 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2425                         __attribute__nonnull__(pTHX_1)
2426                         __attribute__nonnull__(pTHX_2);
2427 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2428         assert(sv); assert(mg)
2429
2430 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2431                         __attribute__nonnull__(pTHX_1)
2432                         __attribute__nonnull__(pTHX_2);
2433 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2434         assert(sv); assert(mg)
2435
2436 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2437                         __attribute__nonnull__(pTHX_1)
2438                         __attribute__nonnull__(pTHX_2);
2439 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2440         assert(sv); assert(mg)
2441
2442 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2443                         __attribute__nonnull__(pTHX_1)
2444                         __attribute__nonnull__(pTHX_2);
2445 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2446         assert(sv); assert(mg)
2447
2448 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2449                         __attribute__nonnull__(pTHX_1)
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2452         assert(sv); assert(mg)
2453
2454 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2455                         __attribute__nonnull__(pTHX_1)
2456                         __attribute__nonnull__(pTHX_2);
2457 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2458         assert(sv); assert(mg)
2459
2460 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_2);
2463 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2464         assert(sv); assert(mg)
2465
2466 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2);
2469 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2470         assert(sv); assert(mg)
2471
2472 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2476         assert(sv); assert(mg)
2477
2478 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2479                         __attribute__nonnull__(pTHX_1)
2480                         __attribute__nonnull__(pTHX_2);
2481 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2482         assert(sv); assert(mg)
2483
2484 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2485                         __attribute__nonnull__(pTHX_2);
2486 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2487         assert(mg)
2488
2489 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2490                         __attribute__nonnull__(pTHX_1)
2491                         __attribute__nonnull__(pTHX_2);
2492 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2493         assert(sv); assert(mg)
2494
2495 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2499         assert(sv); assert(mg)
2500
2501 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2);
2504 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2505         assert(sv); assert(mg)
2506
2507 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2511         assert(sv); assert(mg)
2512
2513 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2517         assert(sv); assert(mg)
2518
2519 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2520                         __attribute__nonnull__(pTHX_1)
2521                         __attribute__nonnull__(pTHX_2);
2522 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2523         assert(sv); assert(mg)
2524
2525 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2526                         __attribute__nonnull__(pTHX_1)
2527                         __attribute__nonnull__(pTHX_2);
2528 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2529         assert(sv); assert(mg)
2530
2531 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2536 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2537                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_MESS   \
2540         assert(pat)
2541
2542 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2543                         __attribute__nonnull__(pTHX_1);
2544 #define PERL_ARGS_ASSERT_MESS_SV        \
2545         assert(basemsg)
2546
2547 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2548 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2549                         __attribute__nonnull__(pTHX_1);
2550 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2551         assert(sv)
2552
2553 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MG_COPY        \
2557         assert(sv); assert(nsv)
2558
2559 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2563                         __attribute__warn_unused_result__
2564                         __attribute__nonnull__(pTHX_1);
2565 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2566         assert(sv)
2567
2568 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2569                         __attribute__warn_unused_result__;
2570
2571 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_MG_FREE        \
2574         assert(sv)
2575
2576 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2579         assert(sv)
2580
2581 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_MG_GET \
2584         assert(sv)
2585
2586 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2587                         __attribute__deprecated__
2588                         __attribute__nonnull__(pTHX_1);
2589 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2590         assert(sv)
2591
2592 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2593                         __attribute__nonnull__(pTHX_1)
2594                         __attribute__nonnull__(pTHX_2);
2595 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2596         assert(sv); assert(nsv)
2597
2598 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2599                         __attribute__nonnull__(1);
2600 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2601         assert(sv)
2602
2603 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_MG_SET \
2606         assert(sv)
2607
2608 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2609                         __attribute__nonnull__(pTHX_1);
2610 #define PERL_ARGS_ASSERT_MG_SIZE        \
2611         assert(sv)
2612
2613 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2614                         __attribute__nonnull__(1);
2615 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2616         assert(ptm)
2617
2618 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2619 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2620 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2623         assert(s)
2624
2625 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2626                         __attribute__nonnull__(pTHX_1);
2627 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2628         assert(name)
2629
2630 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2633         assert(stash)
2634
2635 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2636                         __attribute__nonnull__(pTHX_1)
2637                         __attribute__nonnull__(pTHX_2);
2638 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2639         assert(smeta); assert(which)
2640
2641 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2642                         __attribute__nonnull__(pTHX_1);
2643 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2644         assert(stash)
2645
2646 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2647                         __attribute__nonnull__(pTHX_1);
2648 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2649         assert(stash)
2650
2651 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2652                         __attribute__nonnull__(pTHX_1);
2653 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2654         assert(stash)
2655
2656 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2657                         __attribute__nonnull__(pTHX_3);
2658 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2659         assert(gv)
2660
2661 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2664         assert(mro)
2665
2666 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2667                         __attribute__nonnull__(pTHX_1)
2668                         __attribute__nonnull__(pTHX_2);
2669 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2670         assert(meta); assert(name)
2671
2672 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2673                         __attribute__nonnull__(pTHX_1)
2674                         __attribute__nonnull__(pTHX_2)
2675                         __attribute__nonnull__(pTHX_3);
2676 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2677         assert(smeta); assert(which); assert(data)
2678
2679 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2680                         __attribute__nonnull__(pTHX_1);
2681 #define PERL_ARGS_ASSERT_MY_ATOF        \
2682         assert(s)
2683
2684 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2685                         __attribute__nonnull__(pTHX_1)
2686                         __attribute__nonnull__(pTHX_2);
2687 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2688         assert(s); assert(value)
2689
2690 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2691                         __attribute__nonnull__(pTHX_1);
2692 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2693         assert(o)
2694
2695 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2696 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2697 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2698                         __attribute__noreturn__;
2699
2700 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2701                         __attribute__noreturn__;
2702
2703 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2704 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2705 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2706 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2707 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2708                         __attribute__nonnull__(pTHX_1)
2709                         __attribute__nonnull__(pTHX_3);
2710 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2711         assert(mode); assert(args)
2712
2713 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2714 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2715                         __attribute__format__(__printf__,3,4)
2716                         __attribute__nonnull__(1)
2717                         __attribute__nonnull__(3);
2718 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2719         assert(buffer); assert(format)
2720
2721 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2722 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2723 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2724 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2725 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)
2726                         __attribute__format__(__strftime__,pTHX_1,0)
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2729         assert(fmt)
2730
2731 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2732 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2733                         __attribute__nonnull__(1)
2734                         __attribute__nonnull__(3);
2735 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2736         assert(buffer); assert(format)
2737
2738 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2739 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2748 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2753 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2754 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2755                         __attribute__warn_unused_result__; */
2756
2757 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_NEWAVREF       \
2762         assert(o)
2763
2764 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__
2771                         __attribute__nonnull__(pTHX_2);
2772 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2773         assert(first)
2774
2775 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2776 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2777 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2782 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__
2785                         __attribute__nonnull__(pTHX_3);
2786 #define PERL_ARGS_ASSERT_NEWFOROP       \
2787         assert(expr)
2788
2789 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__
2792                         __attribute__nonnull__(pTHX_1)
2793                         __attribute__nonnull__(pTHX_2);
2794 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2795         assert(cond); assert(block)
2796
2797 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2798                         __attribute__nonnull__(pTHX_1);
2799 #define PERL_ARGS_ASSERT_NEWGP  \
2800         assert(gv)
2801
2802 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_3);
2806 #define PERL_ARGS_ASSERT_NEWGVOP        \
2807         assert(gv)
2808
2809 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2810                         __attribute__malloc__
2811                         __attribute__warn_unused_result__;
2812
2813 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2814                         __attribute__nonnull__(pTHX_1); */
2815
2816 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2817                         __attribute__malloc__
2818                         __attribute__warn_unused_result__
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2821         assert(pack)
2822
2823 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2824                         __attribute__warn_unused_result__; */
2825
2826 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEWHVREF       \
2831         assert(o)
2832
2833 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__; */
2840
2841 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2842                         __attribute__malloc__
2843                         __attribute__warn_unused_result__;
2844
2845 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2846                         __attribute__malloc__
2847                         __attribute__warn_unused_result__
2848                         __attribute__nonnull__(pTHX_3)
2849                         __attribute__nonnull__(pTHX_4);
2850 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2851         assert(first); assert(other)
2852
2853 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2854                         __attribute__malloc__
2855                         __attribute__warn_unused_result__
2856                         __attribute__nonnull__(pTHX_2);
2857 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2858         assert(label)
2859
2860 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2865                         __attribute__nonnull__(pTHX_2);
2866 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2867         assert(o)
2868
2869 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__;
2872
2873 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2874                         __attribute__malloc__
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2878                         __attribute__malloc__
2879                         __attribute__warn_unused_result__;
2880
2881 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_NEWPROG        \
2884         assert(o)
2885
2886 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2887                         __attribute__malloc__
2888                         __attribute__warn_unused_result__;
2889
2890 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_2)
2894                         __attribute__nonnull__(pTHX_3);
2895 #define PERL_ARGS_ASSERT_NEWRANGE       \
2896         assert(left); assert(right)
2897
2898 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2899                         __attribute__malloc__
2900                         __attribute__warn_unused_result__
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_NEWRV  \
2903         assert(sv)
2904
2905 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2910         assert(sv)
2911
2912 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_NEWSTUB        \
2923         assert(gv)
2924
2925 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2926 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2927                         __attribute__malloc__
2928                         __attribute__warn_unused_result__;
2929
2930 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2931                         __attribute__malloc__
2932                         __attribute__warn_unused_result__
2933                         __attribute__nonnull__(pTHX_3);
2934 #define PERL_ARGS_ASSERT_NEWSVOP        \
2935         assert(sv)
2936
2937 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2938                         __attribute__malloc__
2939                         __attribute__warn_unused_result__
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_NEWSVREF       \
2942         assert(o)
2943
2944 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__;
2947
2948 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2949                         __attribute__malloc__
2950                         __attribute__warn_unused_result__
2951                         __attribute__nonnull__(pTHX_1);
2952 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2953         assert(av)
2954
2955 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2956                         __attribute__malloc__
2957                         __attribute__warn_unused_result__;
2958
2959 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2960                         __attribute__malloc__
2961                         __attribute__warn_unused_result__;
2962
2963 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2964                         __attribute__malloc__
2965                         __attribute__warn_unused_result__;
2966
2967 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2968                         __attribute__malloc__
2969                         __attribute__warn_unused_result__;
2970
2971 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2972                         __attribute__malloc__
2973                         __attribute__warn_unused_result__;
2974
2975 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2976                         __attribute__malloc__
2977                         __attribute__warn_unused_result__
2978                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2979                         __attribute__nonnull__(pTHX_1);
2980 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2981         assert(pat)
2982
2983 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2984                         __attribute__malloc__
2985                         __attribute__warn_unused_result__;
2986
2987 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2992                         __attribute__malloc__
2993                         __attribute__warn_unused_result__;
2994
2995 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_NEWSVRV        \
2998         assert(rv)
2999
3000 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3001                         __attribute__malloc__
3002                         __attribute__warn_unused_result__;
3003
3004 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3005                         __attribute__malloc__
3006                         __attribute__warn_unused_result__;
3007
3008 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3009                         __attribute__malloc__
3010                         __attribute__warn_unused_result__;
3011
3012 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3013                         __attribute__malloc__
3014                         __attribute__warn_unused_result__
3015                         __attribute__nonnull__(pTHX_2);
3016 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3017         assert(block)
3018
3019 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__;
3022
3023 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3024                         __attribute__nonnull__(pTHX_2)
3025                         __attribute__nonnull__(pTHX_3);
3026 #define PERL_ARGS_ASSERT_NEWXS  \
3027         assert(subaddr); assert(filename)
3028
3029 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3030                         __attribute__nonnull__(pTHX_2)
3031                         __attribute__nonnull__(pTHX_3);
3032 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3033         assert(subaddr); assert(filename)
3034
3035 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)
3036                         __attribute__nonnull__(pTHX_3)
3037                         __attribute__nonnull__(pTHX_4);
3038 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3039         assert(subaddr); assert(filename)
3040
3041 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3042 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3045         assert(newctype)
3046
3047 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3048 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3049                         __attribute__malloc__
3050                         __attribute__warn_unused_result__;
3051
3052 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3055         assert(ver)
3056
3057 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3058                         __attribute__malloc__
3059                         __attribute__warn_unused_result__
3060                         __attribute__nonnull__(pTHX_2);
3061 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3062         assert(bits)
3063
3064 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3065                         __attribute__nonnull__(pTHX_1);
3066 #define PERL_ARGS_ASSERT_NEXTARGV       \
3067         assert(gv)
3068
3069 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3070                         __attribute__pure__
3071                         __attribute__nonnull__(1)
3072                         __attribute__nonnull__(2)
3073                         __attribute__nonnull__(3)
3074                         __attribute__nonnull__(4);
3075 #define PERL_ARGS_ASSERT_NINSTR \
3076         assert(big); assert(bigend); assert(little); assert(lend)
3077
3078 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3079 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3080                         __attribute__warn_unused_result__
3081                         __attribute__nonnull__(pTHX_1);
3082 #define PERL_ARGS_ASSERT_OOPSAV \
3083         assert(o)
3084
3085 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3086                         __attribute__warn_unused_result__
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_OOPSHV \
3089         assert(o)
3090
3091 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3092 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3093 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3096         assert(o)
3097
3098 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3099                         __attribute__warn_unused_result__;
3100
3101 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3102                         __attribute__nonnull__(pTHX_1);
3103 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3104         assert(o)
3105
3106 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3107                         __attribute__nonnull__(pTHX_1);
3108 #define PERL_ARGS_ASSERT_OP_DUMP        \
3109         assert(o)
3110
3111 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3112 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3113                         __attribute__nonnull__(pTHX_1);
3114 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3115         assert(o)
3116
3117 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3118 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3119 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3120                         __attribute__nonnull__(pTHX_1);
3121 #define PERL_ARGS_ASSERT_OP_NULL        \
3122         assert(o)
3123
3124 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3125                         __attribute__nonnull__(1);
3126 #define PERL_ARGS_ASSERT_OP_PARENT      \
3127         assert(o)
3128
3129 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3130 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3131 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3132 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3133 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3134                         __attribute__nonnull__(1);
3135 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3136         assert(parent)
3137
3138 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3139 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)
3140                         __attribute__nonnull__(pTHX_1)
3141                         __attribute__nonnull__(pTHX_2)
3142                         __attribute__nonnull__(pTHX_3)
3143                         __attribute__nonnull__(pTHX_4)
3144                         __attribute__nonnull__(pTHX_5)
3145                         __attribute__nonnull__(pTHX_6);
3146 #define PERL_ARGS_ASSERT_PACK_CAT       \
3147         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3148
3149 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3150                         __attribute__nonnull__(pTHX_1);
3151 #define PERL_ARGS_ASSERT_PACKAGE        \
3152         assert(o)
3153
3154 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3155                         __attribute__nonnull__(pTHX_1);
3156 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3157         assert(v)
3158
3159 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3160                         __attribute__nonnull__(pTHX_1)
3161                         __attribute__nonnull__(pTHX_2)
3162                         __attribute__nonnull__(pTHX_3)
3163                         __attribute__nonnull__(pTHX_4)
3164                         __attribute__nonnull__(pTHX_5);
3165 #define PERL_ARGS_ASSERT_PACKLIST       \
3166         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3167
3168 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3169                         __attribute__nonnull__(pTHX_1);
3170 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3171         assert(func)
3172
3173 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3174                         __attribute__nonnull__(pTHX_1);
3175 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3176         assert(name)
3177
3178 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3181         assert(namepv)
3182
3183 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3186         assert(name)
3187
3188 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3189 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3190 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3191                         __attribute__warn_unused_result__;
3192
3193 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3194                         __attribute__nonnull__(pTHX_1);
3195 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3196         assert(name)
3197
3198 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3199                         __attribute__nonnull__(pTHX_1);
3200 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3201         assert(namepv)
3202
3203 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3204                         __attribute__nonnull__(pTHX_1);
3205 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3206         assert(name)
3207
3208 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3209                         __attribute__nonnull__(pTHX_1)
3210                         __attribute__nonnull__(pTHX_2)
3211                         __attribute__nonnull__(pTHX_3);
3212 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3213         assert(padlist); assert(old_cv); assert(new_cv)
3214
3215 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3216 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3217 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3218                         __attribute__malloc__
3219                         __attribute__warn_unused_result__;
3220
3221 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3224         assert(padlist)
3225
3226 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3227 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3228 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3229                         __attribute__nonnull__(pTHX_1);
3230 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3231         assert(padlist)
3232
3233 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3234 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3235 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3236 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3237 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3238 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3239 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3240 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3241 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3242                         __attribute__warn_unused_result__;
3243
3244 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3245 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3248         assert(popt)
3249
3250 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3251                         __attribute__nonnull__(pTHX_1);
3252 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3253         assert(parser)
3254
3255 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3256 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3257 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3258                         __attribute__nonnull__(1);
3259 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3260         assert(my_perl)
3261
3262 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3263                         __attribute__nonnull__(1);
3264 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3265         assert(my_perl)
3266
3267 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3268                         __attribute__nonnull__(1);
3269 #define PERL_ARGS_ASSERT_PERL_FREE      \
3270         assert(my_perl)
3271
3272 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3273                         __attribute__nonnull__(1);
3274 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3275         assert(my_perl)
3276
3277 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3278                         __attribute__nonnull__(1);
3279 #define PERL_ARGS_ASSERT_PERL_RUN       \
3280         assert(my_perl)
3281
3282 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3283 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3284                         __attribute__nonnull__(pTHX_1)
3285                         __attribute__nonnull__(pTHX_2);
3286 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3287         assert(o); assert(expr)
3288
3289 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3290 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3293         assert(name)
3294
3295 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_PREGCOMP       \
3298         assert(pattern)
3299
3300 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2)
3303                         __attribute__nonnull__(pTHX_3)
3304                         __attribute__nonnull__(pTHX_4)
3305                         __attribute__nonnull__(pTHX_6);
3306 #define PERL_ARGS_ASSERT_PREGEXEC       \
3307         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3308
3309 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3310 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_PREGFREE2      \
3313         assert(rx)
3314
3315 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)
3316                         __attribute__nonnull__(pTHX_1);
3317 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3318         assert(s)
3319
3320 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3321                         __attribute__deprecated__;
3322
3323 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3324                         __attribute__warn_unused_result__
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3327         assert(tbl)
3328
3329 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3330 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3331                         __attribute__malloc__
3332                         __attribute__warn_unused_result__;
3333
3334 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3335                         __attribute__nonnull__(pTHX_1);
3336 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3337         assert(tbl)
3338
3339 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3340                         __attribute__nonnull__(pTHX_1)
3341                         __attribute__nonnull__(pTHX_3);
3342 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3343         assert(tbl); assert(newsv)
3344
3345 PERL_CALLCONV void      Perl_push_scope(pTHX);
3346 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3347                         __attribute__nonnull__(pTHX_1)
3348                         __attribute__nonnull__(pTHX_2);
3349 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3350         assert(dsv); assert(pv)
3351
3352 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)
3353                         __attribute__nonnull__(pTHX_1)
3354                         __attribute__nonnull__(pTHX_2);
3355 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3356         assert(dsv); assert(str)
3357
3358 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)
3359                         __attribute__nonnull__(pTHX_1)
3360                         __attribute__nonnull__(pTHX_2);
3361 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3362         assert(dsv); assert(str)
3363
3364 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3365                         __attribute__nonnull__(pTHX_1)
3366                         __attribute__nonnull__(pTHX_2);
3367 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3368         assert(dsv); assert(spv)
3369
3370 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_QERROR \
3373         assert(err)
3374
3375 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3378         assert(pattern)
3379
3380 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)
3381                         __attribute__nonnull__(pTHX_1)
3382                         __attribute__nonnull__(pTHX_3)
3383                         __attribute__nonnull__(pTHX_4)
3384                         __attribute__nonnull__(pTHX_5);
3385 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3386         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3387
3388 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3391         assert(r)
3392
3393 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)
3394                         __attribute__nonnull__(pTHX_4);
3395 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3396         assert(eng)
3397
3398 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3399                         __attribute__malloc__
3400                         __attribute__warn_unused_result__;
3401
3402 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3403 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3404 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3405                         __attribute__nonnull__(1);
3406 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3407         assert(f)
3408
3409 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3410 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3411 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3412 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3413                         __attribute__nonnull__(pTHX_2);
3414 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3415         assert(key)
3416
3417 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3418                         __attribute__nonnull__(pTHX_2);
3419 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3420         assert(keypv)
3421
3422 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3423                         __attribute__nonnull__(pTHX_2);
3424 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3425         assert(key)
3426
3427 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3428 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3429 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3430                         __attribute__nonnull__(pTHX_2);
3431 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3432         assert(key)
3433
3434 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)
3435                         __attribute__nonnull__(pTHX_2);
3436 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3437         assert(keypv)
3438
3439 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3440                         __attribute__nonnull__(pTHX_2);
3441 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3442         assert(key)
3443
3444 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3447         assert(rx)
3448
3449 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3450                         __attribute__nonnull__(pTHX_1);
3451 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3452         assert(rx)
3453
3454 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_2);
3457 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3458         assert(rx); assert(key)
3459
3460 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3464         assert(rx); assert(namesv)
3465
3466 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3469         assert(rx)
3470
3471 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3474         assert(rx)
3475
3476 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3479         assert(rx)
3480
3481 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3484         assert(rx)
3485
3486 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3489         assert(rx)
3490
3491 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3492                         __attribute__nonnull__(pTHX_1)
3493                         __attribute__nonnull__(pTHX_2);
3494 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3495         assert(rx); assert(sv)
3496
3497 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3500         assert(rx)
3501
3502 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3505         assert(rx)
3506
3507 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3508                         __attribute__nonnull__(pTHX_2);
3509 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3510         assert(rx)
3511
3512 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3513                         __attribute__nonnull__(pTHX_2);
3514 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3515         assert(node)
3516
3517 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_REGDUMP        \
3520         assert(r)
3521
3522 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)
3523                         __attribute__nonnull__(pTHX_1)
3524                         __attribute__nonnull__(pTHX_2)
3525                         __attribute__nonnull__(pTHX_3)
3526                         __attribute__nonnull__(pTHX_4)
3527                         __attribute__nonnull__(pTHX_6);
3528 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3529         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3530
3531 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3534         assert(rx)
3535
3536 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3537 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3538                         __attribute__warn_unused_result__;
3539
3540 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3541                         __attribute__nonnull__(pTHX_2)
3542                         __attribute__nonnull__(pTHX_3);
3543 #define PERL_ARGS_ASSERT_REGPROP        \
3544         assert(sv); assert(o)
3545
3546 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3547                         __attribute__nonnull__(1)
3548                         __attribute__nonnull__(2);
3549 #define PERL_ARGS_ASSERT_REPEATCPY      \
3550         assert(to); assert(from)
3551
3552 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3553 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3554 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3555 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3558         assert(pv)
3559
3560 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3561                         __attribute__pure__
3562                         __attribute__nonnull__(1)
3563                         __attribute__nonnull__(2)
3564                         __attribute__nonnull__(3)
3565                         __attribute__nonnull__(4);
3566 #define PERL_ARGS_ASSERT_RNINSTR        \
3567         assert(big); assert(bigend); assert(little); assert(lend)
3568
3569 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3570 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3571 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3572 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3573                         __attribute__nonnull__(pTHX_3);
3574 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3575         assert(save)
3576
3577 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3578 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3579 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3580 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3581                         __attribute__nonnull__(pTHX_1);
3582 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3583         assert(cvop)
3584
3585 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3586                         __attribute__nonnull__(pTHX_1)
3587                         __attribute__nonnull__(pTHX_2);
3588 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3589         assert(rsp); assert(rx)
3590
3591 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3592                         __attribute__malloc__
3593                         __attribute__warn_unused_result__;
3594
3595 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3596 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3597                         __attribute__malloc__
3598                         __attribute__warn_unused_result__;
3599
3600 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3601                         __attribute__malloc__
3602                         __attribute__warn_unused_result__;
3603
3604 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_I16       \
3607         assert(intp)
3608
3609 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_I32       \
3612         assert(intp)
3613
3614 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_SAVE_I8        \
3617         assert(bytep)
3618
3619 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3622         assert(av)
3623
3624 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_3); */
3627
3628 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3629                         __attribute__nonnull__(pTHX_1)
3630                         __attribute__nonnull__(pTHX_3);
3631 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3632         assert(av); assert(sptr)
3633
3634 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3635 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3638         assert(aptr)
3639
3640 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3643         assert(gv)
3644
3645 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3648         assert(boolp)
3649
3650 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3653         assert(svp)
3654
3655 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3656                         __attribute__nonnull__(pTHX_1)
3657                         __attribute__nonnull__(pTHX_2);
3658 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3659         assert(hv); assert(key)
3660
3661 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3662                         __attribute__nonnull__(pTHX_2);
3663 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3664         assert(p)
3665
3666 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3667 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3668 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3669 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3670 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3673         assert(str)
3674
3675 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3678         assert(sptr)
3679
3680 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SAVE_GP        \
3683         assert(gv)
3684
3685 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3686                         __attribute__nonnull__(pTHX_1);
3687 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3688         assert(gv)
3689
3690 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3694         assert(hv); assert(keysv)
3695
3696 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3); */
3700
3701 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3702                         __attribute__nonnull__(pTHX_1)
3703                         __attribute__nonnull__(pTHX_2)
3704                         __attribute__nonnull__(pTHX_3);
3705 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3706         assert(hv); assert(key); assert(sptr)
3707
3708 PERL_CALLCONV void      Perl_save_hints(pTHX);
3709 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3712         assert(hptr)
3713
3714 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_INT       \
3717         assert(intp)
3718
3719 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3722         assert(item)
3723
3724 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SAVE_IV        \
3727         assert(ivp)
3728
3729 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3732         assert(sarg)
3733
3734 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3737         assert(longp)
3738
3739 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3740                         __attribute__nonnull__(pTHX_1); */
3741 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3742         assert(sv)
3743
3744 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3745                         __attribute__nonnull__(pTHX_1);
3746 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3747         assert(gv)
3748
3749 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3750 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3751 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3752                         __attribute__nonnull__(pTHX_1);
3753 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3754         assert(pptr)
3755
3756 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3757 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3758 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3759 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3760 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3763         assert(gv)
3764
3765 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3771                         __attribute__nonnull__(pTHX_1);
3772 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3773         assert(str)
3774
3775 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3778         assert(sptr)
3779
3780 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3783         assert(ptr)
3784
3785 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3788         assert(sptr)
3789
3790 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3791                         __attribute__nonnull__(pTHX_1);
3792 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3793         assert(ptr)
3794
3795 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3796                         __attribute__malloc__
3797                         __attribute__warn_unused_result__;
3798
3799 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3800                         __attribute__malloc__
3801                         __attribute__warn_unused_result__;
3802
3803 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3804                         __attribute__malloc__
3805                         __attribute__warn_unused_result__;
3806
3807 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3808                         __attribute__malloc__
3809                         __attribute__warn_unused_result__;
3810
3811 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3812                         __attribute__malloc__
3813                         __attribute__warn_unused_result__
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3816         assert(sv)
3817
3818 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3819 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3820 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3821                         __attribute__malloc__
3822                         __attribute__warn_unused_result__
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SAVESVPV       \
3825         assert(sv)
3826
3827 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3828 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3829 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3830                         __attribute__nonnull__(pTHX_1);
3831 #define PERL_ARGS_ASSERT_SCALARVOID     \
3832         assert(o)
3833
3834 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_3);
3837 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3838         assert(start); assert(retlen)
3839
3840 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3841                         __attribute__nonnull__(pTHX_1)
3842                         __attribute__nonnull__(pTHX_3);
3843 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3844         assert(start); assert(retlen)
3845
3846 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3847                         __attribute__nonnull__(pTHX_1)
3848                         __attribute__nonnull__(pTHX_2);
3849 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3850         assert(s); assert(lvalp)
3851
3852 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3853                         __attribute__nonnull__(pTHX_1)
3854                         __attribute__nonnull__(pTHX_3);
3855 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3856         assert(start); assert(retlen)
3857
3858 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3859                         __attribute__nonnull__(pTHX_1)
3860                         __attribute__nonnull__(pTHX_2);
3861 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3862         assert(s); assert(rv)
3863
3864 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3865                         __attribute__nonnull__(pTHX_1)
3866                         __attribute__nonnull__(pTHX_2)
3867                         __attribute__nonnull__(pTHX_3);
3868 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3869         assert(s); assert(e); assert(sv)
3870
3871 PERL_CALLCONV U32       Perl_seed(pTHX);
3872 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3873 PERL_CALLCONV void      Perl_set_context(void *t)
3874                         __attribute__nonnull__(1);
3875 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3876         assert(t)
3877
3878 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3879 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3880 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3881 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3882                         __attribute__nonnull__(pTHX_1);
3883 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3884         assert(gv)
3885
3886 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3887                         __attribute__nonnull__(pTHX_1);
3888 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3889         assert(str)
3890
3891 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3892                         __attribute__nonnull__(pTHX_3);
3893 #define PERL_ARGS_ASSERT_SORTSV \
3894         assert(cmp)
3895
3896 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3897                         __attribute__nonnull__(pTHX_3);
3898 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3899         assert(cmp)
3900
3901 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_STACK_GROW     \
3905         assert(sp); assert(p)
3906
3907 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3908                         __attribute__nonnull__(pTHX_1)
3909                         __attribute__nonnull__(pTHX_2);
3910 #define PERL_ARGS_ASSERT_START_GLOB     \
3911         assert(tmpglob); assert(io)
3912
3913 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3914 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3915                         __attribute__warn_unused_result__
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3918         assert(sv)
3919
3920 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3921                         __attribute__nonnull__(pTHX_1);
3922 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3923         assert(cv)
3924
3925 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3926                         __attribute__nonnull__(pTHX_1); */
3927
3928 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3931         assert(sv)
3932
3933 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3934                         __attribute__nonnull__(pTHX_2)
3935                         __attribute__nonnull__(pTHX_3);
3936 #define PERL_ARGS_ASSERT_SV_2CV \
3937         assert(st); assert(gvp)
3938
3939 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SV_2IO \
3942         assert(sv)
3943
3944 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3945                         __attribute__nonnull__(pTHX_1); */
3946 #define PERL_ARGS_ASSERT_SV_2IV \
3947         assert(sv)
3948
3949 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3952         assert(sv)
3953
3954 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3955 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3956                         __attribute__nonnull__(pTHX_1);
3957 #define PERL_ARGS_ASSERT_SV_2NUM        \
3958         assert(sv)
3959
3960 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3961                         __attribute__nonnull__(pTHX_1);
3962 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3963         assert(sv)
3964
3965 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3966                         __attribute__nonnull__(pTHX_1); */
3967 #define PERL_ARGS_ASSERT_SV_2PV \
3968         assert(sv)
3969
3970 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3971                         __attribute__nonnull__(pTHX_1);
3972 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3973         assert(sv)
3974
3975 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3976                         __attribute__warn_unused_result__
3977                         __attribute__nonnull__(pTHX_1); */
3978 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3979         assert(sv)
3980
3981 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3982                         __attribute__nonnull__(pTHX_1);
3983 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3984         assert(sv)
3985
3986 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3987                         __attribute__warn_unused_result__
3988                         __attribute__nonnull__(pTHX_1); */
3989 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3990         assert(sv)
3991
3992 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3993                         __attribute__nonnull__(pTHX_1);
3994 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3995         assert(sv)
3996
3997 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3998                         __attribute__warn_unused_result__
3999                         __attribute__nonnull__(pTHX_1); */
4000 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4001         assert(sv)
4002
4003 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4004                         __attribute__nonnull__(pTHX_1); */
4005 #define PERL_ARGS_ASSERT_SV_2UV \
4006         assert(sv)
4007
4008 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4011         assert(sv)
4012
4013 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4014                         __attribute__nonnull__(1);
4015 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4016         assert(sv)
4017
4018 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_BLESS       \
4022         assert(sv); assert(stash)
4023
4024 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2)
4027                         __attribute__nonnull__(pTHX_3)
4028                         __attribute__nonnull__(pTHX_4)
4029                         __attribute__nonnull__(pTHX_5);
4030 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4031         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4032
4033 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4034                         __attribute__nonnull__(pTHX_1);
4035 #define PERL_ARGS_ASSERT_SV_CATPV       \
4036         assert(sv)
4037
4038 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4039                         __attribute__nonnull__(pTHX_1)
4040                         __attribute__nonnull__(pTHX_2);
4041 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4042         assert(dstr); assert(sstr)
4043
4044 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4045                         __attribute__nonnull__(pTHX_1);
4046 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4047         assert(sv)
4048
4049 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4050                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_2);
4053 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4054         assert(sv); assert(pat)
4055
4056 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4057                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4058                         __attribute__nonnull__(pTHX_1)
4059                         __attribute__nonnull__(pTHX_2);
4060 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4061         assert(sv); assert(pat)
4062
4063 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2); */
4066 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4067         assert(dsv); assert(sstr)
4068
4069 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4070                         __attribute__nonnull__(pTHX_1)
4071                         __attribute__nonnull__(pTHX_2);
4072 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4073         assert(dstr); assert(sstr)
4074
4075 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4076                         __attribute__nonnull__(pTHX_1)
4077                         __attribute__nonnull__(pTHX_2); */
4078 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4079         assert(sv); assert(ptr)
4080
4081 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4082                         __attribute__nonnull__(pTHX_1); */
4083 #define PERL_ARGS_ASSERT_SV_CATSV       \
4084         assert(dstr)
4085
4086 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4089         assert(dsv)
4090
4091 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4092                         __attribute__nonnull__(pTHX_1); */
4093 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4094         assert(dsv)
4095
4096 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_CHOP        \
4099         assert(sv)
4100
4101 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4102 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4103 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4104                         __attribute__nonnull__(pTHX_1);
4105 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4106         assert(orig_sv)
4107
4108 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4109 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4110 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4111 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4112 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2); */
4115 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4116         assert(dsv); assert(ssv)
4117
4118 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4119                         __attribute__nonnull__(pTHX_1)
4120                         __attribute__nonnull__(pTHX_2);
4121 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4122         assert(dsv); assert(ssv)
4123
4124 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4125                         __attribute__nonnull__(pTHX_1)
4126                         __attribute__nonnull__(pTHX_2); */
4127
4128 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4129 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4130 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4131                         __attribute__nonnull__(pTHX_1)
4132                         __attribute__nonnull__(pTHX_2);
4133 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4134         assert(tsv); assert(sv)
4135
4136 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4137                         __attribute__warn_unused_result__
4138                         __attribute__nonnull__(pTHX_1)
4139                         __attribute__nonnull__(pTHX_2);
4140 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4141         assert(sv); assert(name)
4142
4143 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4144                         __attribute__warn_unused_result__
4145                         __attribute__nonnull__(pTHX_1)
4146                         __attribute__nonnull__(pTHX_2);
4147 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4148         assert(sv); assert(name)
4149
4150 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4151                         __attribute__warn_unused_result__
4152                         __attribute__nonnull__(pTHX_1)
4153                         __attribute__nonnull__(pTHX_2);
4154 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4155         assert(sv); assert(name)
4156
4157 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4158                         __attribute__warn_unused_result__
4159                         __attribute__nonnull__(pTHX_1)
4160                         __attribute__nonnull__(pTHX_2);
4161 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4162         assert(sv); assert(namesv)
4163
4164 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4165 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4166                         __attribute__warn_unused_result__
4167                         __attribute__nonnull__(pTHX_1)
4168                         __attribute__nonnull__(pTHX_2);
4169 #define PERL_ARGS_ASSERT_SV_DOES        \
4170         assert(sv); assert(name)
4171
4172 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4173                         __attribute__warn_unused_result__
4174                         __attribute__nonnull__(pTHX_1)
4175                         __attribute__nonnull__(pTHX_2);
4176 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4177         assert(sv); assert(name)
4178
4179 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4180                         __attribute__warn_unused_result__
4181                         __attribute__nonnull__(pTHX_1)
4182                         __attribute__nonnull__(pTHX_2);
4183 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4184         assert(sv); assert(name)
4185
4186 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4187                         __attribute__warn_unused_result__
4188                         __attribute__nonnull__(pTHX_1)
4189                         __attribute__nonnull__(pTHX_2);
4190 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4191         assert(sv); assert(namesv)
4192
4193 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4194                         __attribute__nonnull__(pTHX_1);
4195 #define PERL_ARGS_ASSERT_SV_DUMP        \
4196         assert(sv)
4197
4198 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4199 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4200 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4201                         __attribute__nonnull__(pTHX_1); */
4202 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4203         assert(sv)
4204
4205 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4208         assert(sv)
4209
4210 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4211 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_FREE2       \
4214         assert(sv)
4215
4216 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4217 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4218                         __attribute__nonnull__(pTHX_1)
4219                         __attribute__nonnull__(pTHX_2);
4220 #define PERL_ARGS_ASSERT_SV_GETS        \
4221         assert(sv); assert(fp)
4222
4223 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_GROW        \
4226         assert(sv)
4227
4228 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4229 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4230 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4231                         __attribute__nonnull__(pTHX_1)
4232                         __attribute__nonnull__(pTHX_4); */
4233 #define PERL_ARGS_ASSERT_SV_INSERT      \
4234         assert(bigstr); assert(little)
4235
4236 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)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_4);
4239 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4240         assert(bigstr); assert(little)
4241
4242 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4243                         __attribute__nonnull__(pTHX_2);
4244 #define PERL_ARGS_ASSERT_SV_ISA \
4245         assert(name)
4246
4247 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4248 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4249                         __attribute__nonnull__(pTHX_1);
4250 #define PERL_ARGS_ASSERT_SV_IV  \
4251         assert(sv)
4252
4253 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4254 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4255 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4258         assert(sv)
4259
4260 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4261                         __attribute__nonnull__(pTHX_1);
4262 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4263         assert(sv)
4264
4265 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)
4266                         __attribute__nonnull__(pTHX_1);
4267 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4268         assert(sv)
4269
4270 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4271                         __attribute__nonnull__(pTHX_1);
4272 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4273         assert(sv)
4274
4275 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4276                         __attribute__malloc__
4277                         __attribute__warn_unused_result__; */
4278
4279 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4280                         __attribute__malloc__
4281                         __attribute__warn_unused_result__;
4282
4283 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4284                         __attribute__warn_unused_result__;
4285
4286 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4287 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4288 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4289 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4290                         __attribute__nonnull__(pTHX_1);
4291 #define PERL_ARGS_ASSERT_SV_NV  \
4292         assert(sv)
4293
4294 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4295 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4296                         __attribute__nonnull__(pTHX_2);
4297 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4298         assert(offsetp)
4299
4300 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4303         assert(sv)
4304
4305 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4306                         __attribute__nonnull__(pTHX_2);
4307 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4308         assert(offsetp)
4309
4310 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4311                         __attribute__nonnull__(pTHX_1);
4312 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4313         assert(sv)
4314
4315 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4316                         __attribute__warn_unused_result__
4317                         __attribute__nonnull__(pTHX_1); */
4318 #define PERL_ARGS_ASSERT_SV_PV  \
4319         assert(sv)
4320
4321 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4322                         __attribute__warn_unused_result__
4323                         __attribute__nonnull__(pTHX_1); */
4324 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4325         assert(sv)
4326
4327 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4328                         __attribute__nonnull__(pTHX_1)
4329                         __attribute__nonnull__(pTHX_2);
4330 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4331         assert(sv); assert(lp)
4332
4333 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4334                         __attribute__nonnull__(pTHX_1);
4335 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4336         assert(sv)
4337
4338 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4339                         __attribute__nonnull__(pTHX_1)
4340                         __attribute__nonnull__(pTHX_2);
4341 #define PERL_ARGS_ASSERT_SV_PVN \
4342         assert(sv); assert(lp)
4343
4344 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4345                         __attribute__nonnull__(pTHX_1); */
4346 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4347         assert(sv)
4348
4349 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4350                         __attribute__nonnull__(pTHX_1);
4351 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4352         assert(sv)
4353
4354 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4357         assert(sv)
4358
4359 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4360                         __attribute__warn_unused_result__
4361                         __attribute__nonnull__(pTHX_1); */
4362 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4363         assert(sv)
4364
4365 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4369         assert(sv); assert(lp)
4370
4371 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4372                         __attribute__nonnull__(pTHX_1);
4373 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4374         assert(sv)
4375
4376 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4377                         __attribute__nonnull__(pTHX_1)
4378                         __attribute__nonnull__(pTHX_2);
4379 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4380         assert(sv); assert(encoding)
4381
4382 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4383                         __attribute__nonnull__(pTHX_2);
4384 #define PERL_ARGS_ASSERT_SV_REF \
4385         assert(sv)
4386
4387 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4388                         __attribute__warn_unused_result__
4389                         __attribute__nonnull__(pTHX_1);
4390 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4391         assert(sv)
4392
4393 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4394                         __attribute__nonnull__(pTHX_1)
4395                         __attribute__nonnull__(pTHX_2);
4396 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4397         assert(sv); assert(nsv)
4398
4399 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4400 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4401                         __attribute__nonnull__(pTHX_1);
4402 #define PERL_ARGS_ASSERT_SV_RESET       \
4403         assert(s)
4404
4405 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4406 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4407                         __attribute__nonnull__(pTHX_1);
4408 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4409         assert(sv)
4410
4411 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4412                         __attribute__nonnull__(pTHX_1);
4413 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4414         assert(sv)
4415
4416 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_SV_SETIV       \
4419         assert(sv)
4420
4421 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4424         assert(sv)
4425
4426 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_SV_SETNV       \
4429         assert(sv)
4430
4431 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4432                         __attribute__nonnull__(pTHX_1);
4433 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4434         assert(sv)
4435
4436 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_SV_SETPV       \
4439         assert(sv)
4440
4441 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4442                         __attribute__nonnull__(pTHX_1);
4443 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4444         assert(sv)
4445
4446 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4447                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4448                         __attribute__nonnull__(pTHX_1)
4449                         __attribute__nonnull__(pTHX_2);
4450 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4451         assert(sv); assert(pat)
4452
4453 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4454                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4455                         __attribute__nonnull__(pTHX_1)
4456                         __attribute__nonnull__(pTHX_2);
4457 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4458         assert(sv); assert(pat)
4459
4460 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4461                         __attribute__nonnull__(pTHX_1);
4462 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4463         assert(sv)
4464
4465 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4466                         __attribute__nonnull__(pTHX_1);
4467 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4468         assert(sv)
4469
4470 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4471                         __attribute__nonnull__(pTHX_1);
4472 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4473         assert(sv)
4474
4475 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4476                         __attribute__nonnull__(pTHX_1)
4477                         __attribute__nonnull__(pTHX_2);
4478 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4479         assert(sv); assert(ptr)
4480
4481 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4482                         __attribute__nonnull__(pTHX_1);
4483 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4484         assert(rv)
4485
4486 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4487                         __attribute__nonnull__(pTHX_1);
4488 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4489         assert(rv)
4490
4491 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4492                         __attribute__nonnull__(pTHX_1);
4493 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4494         assert(rv)
4495
4496 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4497                         __attribute__nonnull__(pTHX_1)
4498                         __attribute__nonnull__(pTHX_3);
4499 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4500         assert(rv); assert(pv)
4501
4502 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4503                         __attribute__nonnull__(pTHX_1);
4504 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4505         assert(rv)
4506
4507 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4508                         __attribute__nonnull__(pTHX_1); */
4509 #define PERL_ARGS_ASSERT_SV_SETSV       \
4510         assert(dstr)
4511
4512 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4513                         __attribute__nonnull__(pTHX_1);
4514 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4515         assert(dstr)
4516
4517 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4518                         __attribute__nonnull__(pTHX_1);
4519 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4520         assert(dstr)
4521
4522 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4523                         __attribute__nonnull__(pTHX_1);
4524 #define PERL_ARGS_ASSERT_SV_SETUV       \
4525         assert(sv)
4526
4527 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4528                         __attribute__nonnull__(pTHX_1);
4529 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4530         assert(sv)
4531
4532 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4533                         __attribute__nonnull__(pTHX_1); */
4534 #define PERL_ARGS_ASSERT_SV_TAINT       \
4535         assert(sv)
4536
4537 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4538                         __attribute__warn_unused_result__
4539                         __attribute__nonnull__(pTHX_1);
4540 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4541         assert(sv)
4542
4543 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4544 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4545                         __attribute__warn_unused_result__
4546                         __attribute__nonnull__(pTHX_1)
4547                         __attribute__nonnull__(pTHX_2);
4548 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4549         assert(dsv); assert(ssv)
4550
4551 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4552                         __attribute__nonnull__(pTHX_1);
4553 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4554         assert(sv)
4555
4556 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4557                         __attribute__nonnull__(pTHX_1);
4558 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4559         assert(sv)
4560
4561 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4562                         __attribute__nonnull__(pTHX_1); */
4563 #define PERL_ARGS_ASSERT_SV_UNREF       \
4564         assert(sv)
4565
4566 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4567                         __attribute__nonnull__(pTHX_1);
4568 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4569         assert(ref)
4570
4571 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4574         assert(sv)
4575
4576 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4579         assert(sv)
4580
4581 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4582                         __attribute__nonnull__(pTHX_1); */
4583 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4584         assert(sv)
4585
4586 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4589         assert(sv)
4590
4591 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4592                         __attribute__nonnull__(pTHX_1); */
4593 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4594         assert(sv)
4595
4596 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4597                         __attribute__nonnull__(pTHX_1);
4598 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4599         assert(sv)
4600
4601 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4602                         __attribute__nonnull__(pTHX_1);
4603 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4604         assert(sv)
4605
4606 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4607                         __attribute__nonnull__(pTHX_1);
4608 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4609         assert(sv)
4610
4611 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4612                         __attribute__nonnull__(pTHX_1); */
4613 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4614         assert(sv)
4615
4616 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4617                         __attribute__nonnull__(pTHX_1); */
4618
4619 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4620                         __attribute__nonnull__(pTHX_1);
4621 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4622         assert(sv)
4623
4624 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4625                         __attribute__nonnull__(pTHX_1); */
4626
4627 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4628                         __attribute__nonnull__(pTHX_1);
4629 #define PERL_ARGS_ASSERT_SV_UV  \
4630         assert(sv)
4631
4632 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4633                         __attribute__nonnull__(pTHX_1)
4634                         __attribute__nonnull__(pTHX_2);
4635 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4636         assert(sv); assert(pat)
4637
4638 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4639                         __attribute__nonnull__(pTHX_1)
4640                         __attribute__nonnull__(pTHX_2);
4641 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4642         assert(sv); assert(pat)
4643
4644 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)
4645                         __attribute__nonnull__(pTHX_1)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4648         assert(sv); assert(pat)
4649
4650 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)
4651                         __attribute__nonnull__(pTHX_1)
4652                         __attribute__nonnull__(pTHX_2);
4653 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4654         assert(sv); assert(pat)
4655
4656 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4657                         __attribute__nonnull__(pTHX_1)
4658                         __attribute__nonnull__(pTHX_2);
4659 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4660         assert(sv); assert(pat)
4661
4662 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4663                         __attribute__nonnull__(pTHX_1)
4664                         __attribute__nonnull__(pTHX_2);
4665 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4666         assert(sv); assert(pat)
4667
4668 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)
4669                         __attribute__nonnull__(pTHX_1)
4670                         __attribute__nonnull__(pTHX_2);
4671 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4672         assert(sv); assert(pat)
4673
4674 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4675                         __attribute__nonnull__(pTHX_1)
4676                         __attribute__nonnull__(pTHX_2);
4677 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4678         assert(swash); assert(ptr)
4679
4680 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4681                         __attribute__warn_unused_result__
4682                         __attribute__nonnull__(pTHX_1)
4683                         __attribute__nonnull__(pTHX_2)
4684                         __attribute__nonnull__(pTHX_3);
4685 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4686         assert(pkg); assert(name); assert(listsv)
4687
4688 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4689                         __attribute__nonnull__(1)
4690                         __attribute__nonnull__(2);
4691 #define PERL_ARGS_ASSERT_SYS_INIT       \
4692         assert(argc); assert(argv)
4693
4694 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4695                         __attribute__nonnull__(1)
4696                         __attribute__nonnull__(2)
4697                         __attribute__nonnull__(3);
4698 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4699         assert(argc); assert(argv); assert(env)
4700
4701 PERL_CALLCONV void      Perl_sys_term(void);
4702 PERL_CALLCONV void      Perl_taint_env(pTHX);
4703 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4704                         __attribute__nonnull__(pTHX_2);
4705 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4706         assert(s)
4707
4708 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4709                         __attribute__nonnull__(pTHX_1)
4710                         __attribute__nonnull__(pTHX_2)
4711                         __attribute__nonnull__(pTHX_3)
4712                         __attribute__nonnull__(pTHX_4);
4713 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4714         assert(methname); assert(sp); assert(sv); assert(mg)
4715
4716 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4717 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4718                         __attribute__nonnull__(pTHX_2)
4719                         __attribute__nonnull__(pTHX_3); */
4720
4721 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4722                         __attribute__nonnull__(pTHX_2)
4723                         __attribute__nonnull__(pTHX_3);
4724 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4725         assert(p); assert(lenp)
4726
4727 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4728                         __attribute__deprecated__
4729                         __attribute__warn_unused_result__
4730                         __attribute__pure__;
4731
4732 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4733                         __attribute__nonnull__(pTHX_2)
4734                         __attribute__nonnull__(pTHX_3);
4735 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4736         assert(p); assert(lenp)
4737
4738 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4739                         __attribute__deprecated__
4740                         __attribute__warn_unused_result__
4741                         __attribute__pure__;
4742
4743 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4744                         __attribute__nonnull__(pTHX_2)
4745                         __attribute__nonnull__(pTHX_3);
4746 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4747         assert(p); assert(lenp)
4748
4749 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4750                         __attribute__deprecated__
4751                         __attribute__warn_unused_result__
4752                         __attribute__pure__;
4753
4754 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4755                         __attribute__nonnull__(pTHX_1)
4756                         __attribute__nonnull__(pTHX_2)
4757                         __attribute__nonnull__(pTHX_4)
4758                         __attribute__nonnull__(pTHX_5);
4759 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4760         assert(p); assert(ustrp); assert(swashp); assert(normal)
4761
4762 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4763                         __attribute__nonnull__(pTHX_1)
4764                         __attribute__nonnull__(pTHX_2); */
4765 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4766         assert(p); assert(ustrp)
4767
4768 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4769                         __attribute__nonnull__(pTHX_1)
4770                         __attribute__nonnull__(pTHX_2); */
4771 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4772         assert(p); assert(ustrp)
4773
4774 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4775                         __attribute__nonnull__(pTHX_1)
4776                         __attribute__nonnull__(pTHX_2); */
4777 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4778         assert(p); assert(ustrp)
4779
4780 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4781                         __attribute__nonnull__(pTHX_1)
4782                         __attribute__nonnull__(pTHX_2); */
4783 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4784         assert(p); assert(ustrp)
4785
4786 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4787 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4788 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)
4789                         __attribute__nonnull__(pTHX_1)
4790                         __attribute__nonnull__(pTHX_2)
4791                         __attribute__nonnull__(pTHX_3)
4792                         __attribute__nonnull__(pTHX_5);
4793 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4794         assert(pat); assert(patend); assert(s); assert(strend)
4795
4796 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4797                         __attribute__nonnull__(pTHX_1)
4798                         __attribute__nonnull__(pTHX_2)
4799                         __attribute__nonnull__(pTHX_3)
4800                         __attribute__nonnull__(pTHX_4);
4801 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4802         assert(pat); assert(patend); assert(s); assert(strend)
4803
4804 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4805 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4806 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4807                         __attribute__nonnull__(pTHX_1);
4808 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4809         assert(ver)
4810
4811 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4812                         __attribute__nonnull__(pTHX_1)
4813                         __attribute__nonnull__(pTHX_2)
4814                         __attribute__nonnull__(pTHX_4);
4815 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4816         assert(p); assert(d); assert(newlen)
4817
4818 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4819                         __attribute__nonnull__(pTHX_1)
4820                         __attribute__nonnull__(pTHX_2)
4821                         __attribute__nonnull__(pTHX_4);
4822 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4823         assert(p); assert(d); assert(newlen)
4824
4825 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4826                         __attribute__warn_unused_result__
4827                         __attribute__pure__
4828                         __attribute__nonnull__(pTHX_1)
4829                         __attribute__nonnull__(pTHX_2);
4830 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4831         assert(a); assert(b)
4832
4833 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
4834                         __attribute__warn_unused_result__
4835                         __attribute__pure__
4836                         __attribute__nonnull__(1);
4837 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4838         assert(s)
4839
4840 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4841                         __attribute__warn_unused_result__
4842                         __attribute__pure__
4843                         __attribute__nonnull__(pTHX_1)
4844                         __attribute__nonnull__(pTHX_2);
4845 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4846         assert(s); assert(e)
4847
4848 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4849                         __attribute__nonnull__(pTHX_1)
4850                         __attribute__nonnull__(pTHX_2);
4851 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4852         assert(s); assert(len)
4853
4854 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4855                         __attribute__deprecated__
4856                         __attribute__nonnull__(pTHX_1);
4857 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4858         assert(s)
4859
4860 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4861                         __attribute__nonnull__(pTHX_1)
4862                         __attribute__nonnull__(pTHX_2); */
4863
4864 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4865                         __attribute__deprecated__
4866                         __attribute__nonnull__(pTHX_1);
4867 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4868         assert(s)
4869
4870 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4871                         __attribute__deprecated__
4872                         __attribute__nonnull__(pTHX_1)
4873                         __attribute__nonnull__(pTHX_2);
4874 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4875         assert(s); assert(send)
4876
4877 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4878                         __attribute__nonnull__(pTHX_1);
4879 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4880         assert(s)
4881
4882 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4883                         __attribute__nonnull__(pTHX_1);
4884 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4885         assert(s)
4886
4887 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4888                         __attribute__nonnull__(pTHX_4);
4889 #define PERL_ARGS_ASSERT_UTILIZE        \
4890         assert(idop)
4891
4892 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4893                         __attribute__nonnull__(pTHX_1); */
4894
4895 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4896                         __attribute__nonnull__(pTHX_1); */
4897
4898 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4899                         __attribute__nonnull__(pTHX_1);
4900 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4901         assert(d)
4902
4903 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4904                         __attribute__nonnull__(pTHX_1);
4905 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4906         assert(d)
4907
4908 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4909                         __attribute__nonnull__(pTHX_1);
4910 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4911         assert(d)
4912
4913 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4914                         __attribute__nonnull__(pTHX_1);
4915 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4916         assert(s)
4917
4918 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4919                         __attribute__deprecated__
4920                         __attribute__nonnull__(pTHX_1);
4921 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4922         assert(s)
4923
4924 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4925                         __attribute__nonnull__(pTHX_1);
4926 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4927         assert(name)
4928
4929 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4930                         __attribute__nonnull__(pTHX_1)
4931                         __attribute__nonnull__(pTHX_2);
4932 #define PERL_ARGS_ASSERT_VCMP   \
4933         assert(lhv); assert(rhv)
4934
4935 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4936                         __attribute__noreturn__;
4937
4938 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4939                         __attribute__nonnull__(pTHX_1);
4940 #define PERL_ARGS_ASSERT_VDEB   \
4941         assert(pat)
4942
4943 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4944                         __attribute__nonnull__(pTHX_1);
4945 #define PERL_ARGS_ASSERT_VFORM  \
4946         assert(pat)
4947
4948 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4949                         __attribute__nonnull__(pTHX_1);
4950 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4951         assert(sv)
4952
4953 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4954                         __attribute__warn_unused_result__
4955                         __attribute__nonnull__(pTHX_1);
4956 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4957         assert(sv)
4958
4959 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4960                         __attribute__nonnull__(pTHX_2);
4961 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4962         assert(name)
4963
4964 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4965                         __attribute__nonnull__(pTHX_1);
4966 #define PERL_ARGS_ASSERT_VMESS  \
4967         assert(pat)
4968
4969 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4970                         __attribute__malloc__
4971                         __attribute__warn_unused_result__
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4974         assert(pat)
4975
4976 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4977                         __attribute__nonnull__(pTHX_1);
4978 #define PERL_ARGS_ASSERT_VNORMAL        \
4979         assert(vs)
4980
4981 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4982                         __attribute__nonnull__(pTHX_1);
4983 #define PERL_ARGS_ASSERT_VNUMIFY        \
4984         assert(vs)
4985
4986 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4987                         __attribute__nonnull__(pTHX_1);
4988 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4989         assert(vs)
4990
4991 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4992                         __attribute__nonnull__(pTHX_1);
4993 #define PERL_ARGS_ASSERT_VVERIFY        \
4994         assert(vs)
4995
4996 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4997                         __attribute__nonnull__(pTHX_1);
4998 #define PERL_ARGS_ASSERT_VWARN  \
4999         assert(pat)
5000
5001 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5002                         __attribute__nonnull__(pTHX_2);
5003 #define PERL_ARGS_ASSERT_VWARNER        \
5004         assert(pat)
5005
5006 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5007                         __attribute__nonnull__(pTHX_2);
5008 #define PERL_ARGS_ASSERT_WAIT4PID       \
5009         assert(statusp)
5010
5011 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5012                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5013                         __attribute__nonnull__(pTHX_1);
5014 #define PERL_ARGS_ASSERT_WARN   \
5015         assert(pat)
5016
5017 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_WARN_SV        \
5020         assert(baseex)
5021
5022 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5023                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5024                         __attribute__nonnull__(pTHX_2);
5025 #define PERL_ARGS_ASSERT_WARNER \
5026         assert(pat)
5027
5028 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5029                         __attribute__warn_unused_result__;
5030
5031 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5032                         __attribute__nonnull__(pTHX_1);
5033 #define PERL_ARGS_ASSERT_WATCH  \
5034         assert(addr)
5035
5036 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5037                         __attribute__nonnull__(pTHX_1); */
5038
5039 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5040                         __attribute__nonnull__(pTHX_1);
5041 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5042         assert(sig)
5043
5044 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5045                         __attribute__nonnull__(pTHX_1);
5046 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5047         assert(sig)
5048
5049 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5050                         __attribute__nonnull__(pTHX_1);
5051 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5052         assert(sigsv)
5053
5054 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5055                         __attribute__nonnull__(pTHX_2)
5056                         __attribute__nonnull__(pTHX_3);
5057 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5058         assert(new_checker); assert(old_checker_p)
5059
5060 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5061                         __attribute__nonnull__(pTHX_1);
5062 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5063         assert(msv)
5064
5065 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2);
5068 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5069         assert(module); assert(api_p)
5070
5071 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5072                         __attribute__nonnull__(pTHX_3);
5073 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5074         assert(xs_p)
5075
5076 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5077                         __attribute__nonnull__(pTHX_1);
5078 #define PERL_ARGS_ASSERT_YYERROR        \
5079         assert(s)
5080
5081 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5082                         __attribute__nonnull__(pTHX_1);
5083 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5084         assert(s)
5085
5086 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5087                         __attribute__nonnull__(pTHX_1);
5088 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5089         assert(s)
5090
5091 PERL_CALLCONV int       Perl_yylex(pTHX);
5092 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5093 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5094 #if !(defined(DEBUGGING))
5095 #  if !defined(NV_PRESERVES_UV)
5096 #    if defined(PERL_IN_SV_C)
5097 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5098                         __attribute__nonnull__(pTHX_1);
5099 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5100         assert(sv)
5101
5102 #    endif
5103 #  endif
5104 #endif
5105 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5106 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5107 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5108 #endif
5109 #if !(defined(NO_MATHOMS))
5110 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5111 #endif
5112 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5113 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5114                         __attribute__nonnull__(pTHX_1);
5115 #define PERL_ARGS_ASSERT_DO_EXEC        \
5116         assert(cmd)
5117
5118 #endif
5119 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5120 #  if defined(PERL_IMPLICIT_CONTEXT)
5121 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5122                         __attribute__nonnull__(pTHX_1);
5123 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5124         assert(index)
5125
5126 #  endif
5127 #endif
5128 #if !(defined(WIN32))
5129 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5130                         __attribute__pure__; */
5131
5132 #endif
5133 #if !(defined(_MSC_VER))
5134 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
5135                         __attribute__noreturn__
5136                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
5137
5138 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
5139                         __attribute__noreturn__
5140                         __attribute__nonnull__(pTHX_1);
5141 #define PERL_ARGS_ASSERT_DIE_SV \
5142         assert(baseex)
5143
5144 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5145                         __attribute__noreturn__
5146                         __attribute__nonnull__(pTHX_1)
5147                         __attribute__nonnull__(pTHX_2);
5148 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5149         assert(sv); assert(mg)
5150
5151 PERL_CALLCONV_NO_RET char*      Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
5152                         __attribute__noreturn__
5153                         __attribute__nonnull__(pTHX_1)
5154                         __attribute__nonnull__(pTHX_2)
5155                         __attribute__nonnull__(pTHX_5);
5156 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
5157         assert(bigstr); assert(littlestr); assert(old_posp)
5158
5159 #  if defined(PERL_IMPLICIT_CONTEXT)
5160 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5161                         __attribute__noreturn__
5162                         __attribute__format__null_ok__(__printf__,1,2);
5163
5164 #  endif
5165 #endif
5166 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5167 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5168                         __attribute__nonnull__(1);
5169 #define PERL_ARGS_ASSERT_MY_BZERO       \
5170         assert(loc)
5171
5172 #endif
5173 #if !defined(HAS_GETENV_LEN)
5174 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5175                         __attribute__nonnull__(pTHX_1)
5176                         __attribute__nonnull__(pTHX_2);
5177 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5178         assert(env_elem); assert(len)
5179
5180 #endif
5181 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5182 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5183                         __attribute__pure__
5184                         __attribute__nonnull__(1)
5185                         __attribute__nonnull__(2);
5186 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5187         assert(s1); assert(s2)
5188
5189 #endif
5190 #if !defined(HAS_MEMSET)
5191 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5192                         __attribute__nonnull__(1);
5193 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5194         assert(loc)
5195
5196 #endif
5197 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5198 #  if defined(PERL_IN_PP_SYS_C)
5199 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5200                         __attribute__warn_unused_result__
5201                         __attribute__nonnull__(pTHX_1)
5202                         __attribute__nonnull__(pTHX_2);
5203 #define PERL_ARGS_ASSERT_DOONELINER     \
5204         assert(cmd); assert(filename)
5205
5206 #  endif
5207 #endif
5208 #if !defined(HAS_RENAME)
5209 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2);
5212 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5213         assert(a); assert(b)
5214
5215 #endif
5216 #if !defined(HAS_SIGNBIT)
5217 PERL_CALLCONV int       Perl_signbit(NV f)
5218                         __attribute__pure__;
5219
5220 #endif
5221 #if !defined(HAS_STRLCAT)
5222 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5223 #endif
5224 #if !defined(HAS_STRLCPY)
5225 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5226 #endif
5227 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5228 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5229                         __attribute__warn_unused_result__;
5230
5231 #endif
5232 #if !defined(NV_PRESERVES_UV)
5233 #  if defined(DEBUGGING)
5234 #    if defined(PERL_IN_SV_C)
5235 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5236                         __attribute__nonnull__(pTHX_1);
5237 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5238         assert(sv)
5239
5240 #    endif
5241 #  endif
5242 #endif
5243 #if !defined(PERL_DISABLE_PMC)
5244 #  if defined(PERL_IN_PP_CTL_C)
5245 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5246                         __attribute__warn_unused_result__
5247                         __attribute__nonnull__(pTHX_1);
5248 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5249         assert(name)
5250
5251 #  endif
5252 #endif
5253 #if !defined(PERL_IMPLICIT_SYS)
5254 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5255 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5256                         __attribute__nonnull__(pTHX_1)
5257                         __attribute__nonnull__(pTHX_2);
5258 #define PERL_ARGS_ASSERT_MY_POPEN       \
5259         assert(cmd); assert(mode)
5260
5261 #endif
5262 #if !defined(PERL_IS_MINIPERL)
5263 #  if defined(PERL_IN_PERL_C)
5264 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5265                         __attribute__nonnull__(pTHX_1)
5266                         __attribute__nonnull__(pTHX_2)
5267                         __attribute__nonnull__(pTHX_3);
5268 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5269         assert(av); assert(dir); assert(stem)
5270
5271 #  endif
5272 #endif
5273 #if !defined(PERL_NO_UTF16_FILTER)
5274 #  if defined(PERL_IN_TOKE_C)
5275 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5276                         __attribute__nonnull__(pTHX_1);
5277 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5278         assert(s)
5279
5280 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5281                         __attribute__nonnull__(pTHX_2);
5282 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5283         assert(sv)
5284
5285 #  endif
5286 #endif
5287 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5288 #  if defined(PERL_IN_PERL_C)
5289 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5292         assert(rsfp)
5293
5294 #  endif
5295 #endif
5296 #if !defined(SPRINTF_RETURNS_STRLEN)
5297 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5298                         __attribute__nonnull__(1)
5299                         __attribute__nonnull__(2);
5300 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5301         assert(buffer); assert(pat)
5302
5303 #endif
5304 #if !defined(WIN32)
5305 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5306                         __attribute__nonnull__(pTHX_1);
5307 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5308         assert(incmd)
5309
5310 #endif
5311 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5312 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5313                         __attribute__nonnull__(1)
5314                         __attribute__nonnull__(2);
5315 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5316         assert(from); assert(to)
5317
5318 #endif
5319 #if defined(DEBUGGING)
5320 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5321                         __attribute__warn_unused_result__
5322                         __attribute__nonnull__(pTHX_1);
5323 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5324         assert(s)
5325
5326 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5327                         __attribute__nonnull__(pTHX_1);
5328 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5329         assert(hv)
5330
5331 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5332                         __attribute__nonnull__(pTHX_2);
5333 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5334         assert(sv)
5335
5336 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5337 #  if defined(PERL_IN_PAD_C)
5338 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5339                         __attribute__nonnull__(pTHX_1)
5340                         __attribute__nonnull__(pTHX_2);
5341 #define PERL_ARGS_ASSERT_CV_DUMP        \
5342         assert(cv); assert(title)
5343
5344 #  endif
5345 #  if defined(PERL_IN_REGCOMP_C)
5346 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5347                         __attribute__nonnull__(pTHX_1)
5348                         __attribute__nonnull__(pTHX_3);
5349 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5350         assert(trie); assert(revcharmap)
5351
5352 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5353                         __attribute__nonnull__(pTHX_1)
5354                         __attribute__nonnull__(pTHX_3);
5355 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5356         assert(trie); assert(revcharmap)
5357
5358 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5359                         __attribute__nonnull__(pTHX_1)
5360                         __attribute__nonnull__(pTHX_3);
5361 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5362         assert(trie); assert(revcharmap)
5363
5364 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)
5365                         __attribute__nonnull__(pTHX_1)
5366                         __attribute__nonnull__(pTHX_2)
5367                         __attribute__nonnull__(pTHX_3)
5368                         __attribute__nonnull__(pTHX_6);
5369 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5370         assert(r); assert(start); assert(node); assert(sv)
5371
5372 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5373                         __attribute__nonnull__(pTHX_1);
5374 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5375         assert(sv)
5376
5377 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5378                         __attribute__nonnull__(pTHX_1)
5379                         __attribute__nonnull__(pTHX_2);
5380 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5381         assert(sv); assert(bitmap)
5382
5383 STATIC void     S_put_range(pTHX_ SV* sv, UV start, UV end)
5384                         __attribute__nonnull__(pTHX_1);
5385 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5386         assert(sv)
5387
5388 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5389 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5390 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5391                         __attribute__nonnull__(pTHX_1)
5392                         __attribute__nonnull__(pTHX_2)
5393                         __attribute__nonnull__(pTHX_3);
5394 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5395         assert(pRExC_state); assert(p); assert(val)
5396
5397 #  endif
5398 #  if defined(PERL_IN_REGEXEC_C)
5399 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5400                         __attribute__nonnull__(pTHX_1)
5401                         __attribute__nonnull__(pTHX_3)
5402                         __attribute__nonnull__(pTHX_4)
5403                         __attribute__nonnull__(pTHX_5);
5404 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5405         assert(prog); assert(start); assert(end); assert(blurb)
5406
5407 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)
5408                         __attribute__nonnull__(pTHX_1)
5409                         __attribute__nonnull__(pTHX_2)
5410                         __attribute__nonnull__(pTHX_3)
5411                         __attribute__nonnull__(pTHX_4)
5412                         __attribute__nonnull__(pTHX_5);
5413 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5414         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5415
5416 #  endif
5417 #  if defined(PERL_IN_SV_C)
5418 STATIC void     S_del_sv(pTHX_ SV *p)
5419                         __attribute__nonnull__(pTHX_1);
5420 #define PERL_ARGS_ASSERT_DEL_SV \
5421         assert(p)
5422
5423 #  endif
5424 #  if defined(PERL_IN_TOKE_C)
5425 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5426                         __attribute__format__(__printf__,pTHX_1,0)
5427                         __attribute__nonnull__(pTHX_1)
5428                         __attribute__nonnull__(pTHX_2);
5429 #define PERL_ARGS_ASSERT_PRINTBUF       \
5430         assert(fmt); assert(s)
5431
5432 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5433                         __attribute__nonnull__(pTHX_2);
5434 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5435         assert(lvalp)
5436
5437 #  endif
5438 #endif
5439 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5440 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5441                         __attribute__nonnull__(pTHX_1);
5442 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5443         assert(sv)
5444
5445 #endif
5446 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5447 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5448                         __attribute__nonnull__(pTHX_2)
5449                         __attribute__nonnull__(pTHX_3);
5450 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5451         assert(mark); assert(sp)
5452
5453 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5454                         __attribute__nonnull__(pTHX_2)
5455                         __attribute__nonnull__(pTHX_3);
5456 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5457         assert(mark); assert(sp)
5458
5459 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5460                         __attribute__nonnull__(pTHX_1)
5461                         __attribute__nonnull__(pTHX_2);
5462 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5463         assert(mark); assert(sp)
5464
5465 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5466                         __attribute__nonnull__(pTHX_1)
5467                         __attribute__nonnull__(pTHX_2);
5468 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5469         assert(mark); assert(sp)
5470
5471 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5472                         __attribute__nonnull__(pTHX_1)
5473                         __attribute__nonnull__(pTHX_2);
5474 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5475         assert(mark); assert(sp)
5476
5477 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5478                         __attribute__nonnull__(pTHX_2)
5479                         __attribute__nonnull__(pTHX_3);
5480 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5481         assert(mark); assert(sp)
5482
5483 #endif
5484 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5485 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5486 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5487 #endif
5488 #if defined(HAVE_INTERP_INTERN)
5489 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5490 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5491 #  if defined(USE_ITHREADS)
5492 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5493                         __attribute__nonnull__(pTHX_1)
5494                         __attribute__nonnull__(pTHX_2);
5495 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5496         assert(src); assert(dst)
5497
5498 #  endif
5499 #endif
5500 #if defined(MYMALLOC)
5501 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5502                         __attribute__nonnull__(pTHX_1);
5503 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5504         assert(s)
5505
5506 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5507                         __attribute__nonnull__(pTHX_1);
5508 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5509         assert(buf)
5510
5511 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5512                         __attribute__warn_unused_result__;
5513
5514 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(1);
5517 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5518         assert(p)
5519
5520 #endif
5521 #if defined(NO_MATHOMS)
5522 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5523 #endif
5524 #if defined(PERL_ANY_COW)
5525 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5526                         __attribute__nonnull__(pTHX_2);
5527 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5528         assert(sstr)
5529
5530 #endif
5531 #if defined(PERL_CORE)
5532 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5533                         __attribute__nonnull__(pTHX_1);
5534 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5535         assert(slab)
5536
5537 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5538                         __attribute__nonnull__(pTHX_1);
5539 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5540         assert(slab)
5541
5542 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5543                         __attribute__nonnull__(pTHX_1);
5544 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5545         assert(slab)
5546
5547 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5548                         __attribute__nonnull__(pTHX_1)
5549                         __attribute__nonnull__(pTHX_2);
5550 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5551         assert(parser); assert(slab)
5552
5553 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5554                         __attribute__warn_unused_result__
5555                         __attribute__nonnull__(1);
5556 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5557         assert(pv)
5558
5559 #  if defined(PERL_DEBUG_READONLY_OPS)
5560 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5561                         __attribute__nonnull__(pTHX_1);
5562 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5563         assert(slab)
5564
5565 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5568         assert(slab)
5569
5570 #  endif
5571 #endif
5572 #if defined(PERL_CORE) || defined (PERL_EXT)
5573 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5574                         __attribute__nonnull__(pTHX_1)
5575                         __attribute__nonnull__(pTHX_2);
5576 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5577         assert(sv); assert(pv)
5578
5579 #endif
5580 #if defined(PERL_CR_FILTER)
5581 #  if defined(PERL_IN_TOKE_C)
5582 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5583 STATIC void     S_strip_return(pTHX_ SV *sv)
5584                         __attribute__nonnull__(pTHX_1);
5585 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5586         assert(sv)
5587
5588 #  endif
5589 #endif
5590 #if defined(PERL_DEBUG_READONLY_COW)
5591 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5592                         __attribute__nonnull__(pTHX_1);
5593 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5594         assert(sv)
5595
5596 #  if defined(PERL_IN_SV_C)
5597 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5600         assert(sv)
5601
5602 #  endif
5603 #endif
5604 #if defined(PERL_DEBUG_READONLY_OPS)
5605 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5606                         __attribute__nonnull__(pTHX_1);
5607 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5608         assert(o)
5609
5610 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5611 #endif
5612 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5613 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5614                         __attribute__nonnull__(pTHX_1); */
5615
5616 #endif
5617 #if defined(PERL_DONT_CREATE_GVSV)
5618 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5619 #endif
5620 #if defined(PERL_GLOBAL_STRUCT)
5621 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5622 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5623                         __attribute__nonnull__(pTHX_1);
5624 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5625         assert(plvarsp)
5626
5627 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5628 #endif
5629 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5630 #  if defined(PERL_IMPLICIT_CONTEXT)
5631 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5634         assert(my_cxt_key)
5635
5636 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5637                         __attribute__nonnull__(pTHX_1);
5638 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5639         assert(my_cxt_key)
5640
5641 #  endif
5642 #endif
5643 #if defined(PERL_IMPLICIT_CONTEXT)
5644 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5645                         __attribute__noreturn__
5646                         __attribute__format__null_ok__(__printf__,1,2);
5647
5648 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5649                         __attribute__format__(__printf__,1,2)
5650                         __attribute__nonnull__(1);
5651 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5652         assert(pat)
5653
5654 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5655                         __attribute__format__(__printf__,1,2)
5656                         __attribute__nonnull__(1);
5657 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5658         assert(pat)
5659
5660 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5661                         __attribute__format__(__printf__,2,3)
5662                         __attribute__nonnull__(1)
5663                         __attribute__nonnull__(2);
5664 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5665         assert(stream); assert(format)
5666
5667 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5668                         __attribute__nonnull__(2);
5669 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5670         assert(name)
5671
5672 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5673                         __attribute__format__(__printf__,1,2)
5674                         __attribute__nonnull__(1);
5675 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5676         assert(pat)
5677
5678 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5679                         __attribute__format__(__printf__,1,2)
5680                         __attribute__nonnull__(1);
5681 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5682         assert(pat)
5683
5684 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5685                         __attribute__format__(__printf__,1,2)
5686                         __attribute__nonnull__(1);
5687 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5688         assert(format)
5689
5690 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5691                         __attribute__format__(__printf__,2,3)
5692                         __attribute__nonnull__(1)
5693                         __attribute__nonnull__(2);
5694 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5695         assert(sv); assert(pat)
5696
5697 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5698                         __attribute__format__(__printf__,2,3)
5699                         __attribute__nonnull__(1)
5700                         __attribute__nonnull__(2);
5701 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5702         assert(sv); assert(pat)
5703
5704 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5705                         __attribute__format__(__printf__,2,3)
5706                         __attribute__nonnull__(1)
5707                         __attribute__nonnull__(2);
5708 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5709         assert(sv); assert(pat)
5710
5711 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5712                         __attribute__format__(__printf__,2,3)
5713                         __attribute__nonnull__(1)
5714                         __attribute__nonnull__(2);
5715 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5716         assert(sv); assert(pat)
5717
5718 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5719                         __attribute__format__(__printf__,1,2)
5720                         __attribute__nonnull__(1);
5721 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5722         assert(pat)
5723
5724 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5725                         __attribute__format__(__printf__,2,3)
5726                         __attribute__nonnull__(2);
5727 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5728         assert(pat)
5729
5730 #  if defined(_MSC_VER)
5731 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5732                         __attribute__format__null_ok__(__printf__,1,2);
5733
5734 #  endif
5735 #endif
5736 #if defined(PERL_IMPLICIT_SYS)
5737 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)
5738                         __attribute__nonnull__(1)
5739                         __attribute__nonnull__(2)
5740                         __attribute__nonnull__(3)
5741                         __attribute__nonnull__(4)
5742                         __attribute__nonnull__(5)
5743                         __attribute__nonnull__(6)
5744                         __attribute__nonnull__(7)
5745                         __attribute__nonnull__(8)
5746                         __attribute__nonnull__(9);
5747 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5748         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5749
5750 #  if defined(USE_ITHREADS)
5751 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)
5752                         __attribute__nonnull__(1)
5753                         __attribute__nonnull__(3)
5754                         __attribute__nonnull__(4)
5755                         __attribute__nonnull__(5)
5756                         __attribute__nonnull__(6)
5757                         __attribute__nonnull__(7)
5758                         __attribute__nonnull__(8)
5759                         __attribute__nonnull__(9)
5760                         __attribute__nonnull__(10)
5761                         __attribute__nonnull__(11);
5762 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5763         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5764
5765 #  endif
5766 #endif
5767 #if defined(PERL_IN_AV_C)
5768 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5769                         __attribute__nonnull__(pTHX_1);
5770 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5771         assert(av)
5772
5773 #endif
5774 #if defined(PERL_IN_DEB_C)
5775 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5778         assert(stack_base)
5779
5780 #endif
5781 #if defined(PERL_IN_DOIO_C)
5782 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5785         assert(cmd)
5786
5787 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5788                         __attribute__warn_unused_result__;
5789
5790 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)
5791                         __attribute__nonnull__(pTHX_1)
5792                         __attribute__nonnull__(pTHX_2)
5793                         __attribute__nonnull__(pTHX_4)
5794                         __attribute__nonnull__(pTHX_5);
5795 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5796         assert(gv); assert(io); assert(mode); assert(oname)
5797
5798 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5799                         __attribute__nonnull__(pTHX_1)
5800                         __attribute__nonnull__(pTHX_2)
5801                         __attribute__nonnull__(pTHX_3)
5802                         __attribute__nonnull__(pTHX_4)
5803                         __attribute__nonnull__(pTHX_5)
5804                         __attribute__nonnull__(pTHX_6);
5805 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5806         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5807
5808 #endif
5809 #if defined(PERL_IN_DOOP_C)
5810 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5811                         __attribute__warn_unused_result__
5812                         __attribute__nonnull__(pTHX_1);
5813 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5814         assert(sv)
5815
5816 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5817                         __attribute__warn_unused_result__
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5820         assert(sv)
5821
5822 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5823                         __attribute__warn_unused_result__
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5826         assert(sv)
5827
5828 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5829                         __attribute__warn_unused_result__
5830                         __attribute__nonnull__(pTHX_1);
5831 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5832         assert(sv)
5833
5834 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5835                         __attribute__warn_unused_result__
5836                         __attribute__nonnull__(pTHX_1);
5837 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5838         assert(sv)
5839
5840 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5841                         __attribute__warn_unused_result__
5842                         __attribute__nonnull__(pTHX_1);
5843 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5844         assert(sv)
5845
5846 #endif
5847 #if defined(PERL_IN_DUMP_C)
5848 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5849 STATIC void     S_debprof(pTHX_ const OP *o)
5850                         __attribute__nonnull__(pTHX_1);
5851 #define PERL_ARGS_ASSERT_DEBPROF        \
5852         assert(o)
5853
5854 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5855                         __attribute__nonnull__(pTHX_1);
5856 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5857         assert(pm)
5858
5859 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5860 #endif
5861 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5862 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5863                         __attribute__nonnull__(pTHX_1);
5864 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5865         assert(hv)
5866
5867 #endif
5868 #if defined(PERL_IN_GV_C)
5869 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, svtype sv_type)
5870                         __attribute__nonnull__(pTHX_1)
5871                         __attribute__nonnull__(pTHX_2);
5872 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5873         assert(stash); assert(name)
5874
5875 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5876                         __attribute__nonnull__(pTHX_1);
5877 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5878         assert(gv)
5879
5880 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5881                         __attribute__nonnull__(pTHX_1);
5882 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5883         assert(name)
5884
5885 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, svtype sv_type)
5886                         __attribute__nonnull__(pTHX_1)
5887                         __attribute__nonnull__(pTHX_2)
5888                         __attribute__nonnull__(pTHX_3);
5889 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5890         assert(gv); assert(stash); assert(name)
5891
5892 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5895         assert(gv)
5896
5897 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
5898                         __attribute__nonnull__(pTHX_1)
5899                         __attribute__nonnull__(pTHX_2);
5900 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
5901         assert(gv); assert(name)
5902
5903 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)
5904                         __attribute__nonnull__(pTHX_1)
5905                         __attribute__nonnull__(pTHX_2)
5906                         __attribute__nonnull__(pTHX_3)
5907                         __attribute__nonnull__(pTHX_4)
5908                         __attribute__nonnull__(pTHX_5);
5909 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
5910         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
5911
5912 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5913                         __attribute__nonnull__(pTHX_1)
5914                         __attribute__nonnull__(pTHX_2)
5915                         __attribute__nonnull__(pTHX_3)
5916                         __attribute__nonnull__(pTHX_4);
5917 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5918         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5919
5920 #endif
5921 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5922 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5923                         __attribute__nonnull__(pTHX_1)
5924                         __attribute__nonnull__(pTHX_2);
5925 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5926         assert(tsv); assert(sv)
5927
5928 #endif
5929 #if defined(PERL_IN_HV_C)
5930 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5931                         __attribute__nonnull__(pTHX_1);
5932 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5933         assert(hv)
5934
5935 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5936                         __attribute__nonnull__(pTHX_1);
5937 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5938         assert(hv)
5939
5940 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5941                         __attribute__nonnull__(pTHX_1);
5942 #define PERL_ARGS_ASSERT_HSPLIT \
5943         assert(hv)
5944
5945 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5946                         __attribute__nonnull__(pTHX_1);
5947 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5948         assert(hv)
5949
5950 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
5951                         __attribute__nonnull__(1);
5952 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
5953         assert(iter)
5954
5955 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5956 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5957                         __attribute__nonnull__(pTHX_1)
5958                         __attribute__nonnull__(pTHX_2);
5959 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5960         assert(hv); assert(entry)
5961
5962 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5963                         __attribute__nonnull__(1)
5964                         __attribute__nonnull__(2)
5965                         __attribute__nonnull__(3);
5966 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5967         assert(hv); assert(needs_copy); assert(needs_store)
5968
5969 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5970                         __attribute__noreturn__
5971                         __attribute__nonnull__(pTHX_2)
5972                         __attribute__nonnull__(pTHX_4);
5973 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5974         assert(key); assert(msg)
5975
5976 STATIC HE*      S_new_he(pTHX)
5977                         __attribute__malloc__
5978                         __attribute__warn_unused_result__;
5979
5980 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5981 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5982                         __attribute__nonnull__(pTHX_1);
5983 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5984         assert(he)
5985
5986 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5987                         __attribute__malloc__
5988                         __attribute__warn_unused_result__
5989                         __attribute__nonnull__(1);
5990 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5991         assert(str)
5992
5993 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5994                         __attribute__warn_unused_result__
5995                         __attribute__nonnull__(pTHX_1);
5996 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5997         assert(str)
5998
5999 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6000 #endif
6001 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6002 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6003                         __attribute__nonnull__(pTHX_1);
6004 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6005         assert(sv)
6006
6007 #endif
6008 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6009 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6010                         __attribute__nonnull__(pTHX_1)
6011                         __attribute__nonnull__(pTHX_2);
6012 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6013         assert(hv); assert(indexp)
6014
6015 #endif
6016 #if defined(PERL_IN_MALLOC_C)
6017 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6018                         __attribute__nonnull__(1);
6019 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6020         assert(nbytes_p)
6021
6022 #endif
6023 #if defined(PERL_IN_MG_C)
6024 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6025                         __attribute__nonnull__(pTHX_1);
6026 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6027         assert(sv)
6028
6029 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6030                         __attribute__nonnull__(pTHX_1)
6031                         __attribute__nonnull__(pTHX_2)
6032                         __attribute__nonnull__(pTHX_3);
6033 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6034         assert(sv); assert(mg); assert(meth)
6035
6036 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6037                         __attribute__nonnull__(pTHX_1)
6038                         __attribute__nonnull__(pTHX_2)
6039                         __attribute__nonnull__(pTHX_3);
6040 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6041         assert(sv); assert(mg); assert(meth)
6042
6043 STATIC void     S_restore_magic(pTHX_ const void *p);
6044 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6045                         __attribute__nonnull__(pTHX_2);
6046 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6047         assert(sv)
6048
6049 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6050 #endif
6051 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6052 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)
6053                         __attribute__nonnull__(6)
6054                         __attribute__nonnull__(7);
6055 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6056         assert(posp); assert(lenp)
6057
6058 #endif
6059 #if defined(PERL_IN_MRO_C)
6060 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6061                         __attribute__nonnull__(pTHX_1)
6062                         __attribute__nonnull__(pTHX_2);
6063 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6064         assert(isa); assert(name)
6065
6066 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2)
6069                         __attribute__nonnull__(pTHX_5);
6070 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6071         assert(stashes); assert(seen_stashes); assert(namesv)
6072
6073 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6074                         __attribute__nonnull__(pTHX_1);
6075 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6076         assert(stash)
6077
6078 #endif
6079 #if defined(PERL_IN_NUMERIC_C)
6080 STATIC NV       S_mulexp10(NV value, I32 exponent);
6081 #endif
6082 #if defined(PERL_IN_OP_C)
6083 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6084 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6085                         __attribute__nonnull__(pTHX_1)
6086                         __attribute__nonnull__(pTHX_2);
6087 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6088         assert(stash); assert(target)
6089
6090 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6091                         __attribute__nonnull__(pTHX_1)
6092                         __attribute__nonnull__(pTHX_2)
6093                         __attribute__nonnull__(pTHX_4);
6094 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6095         assert(stash); assert(target); assert(imopsp)
6096
6097 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6098                         __attribute__nonnull__(pTHX_2)
6099                         __attribute__nonnull__(pTHX_3)
6100                         __attribute__nonnull__(pTHX_5);
6101 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6102         assert(t); assert(gv); assert(kid)
6103
6104 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6105                         __attribute__nonnull__(pTHX_2)
6106                         __attribute__nonnull__(pTHX_3)
6107                         __attribute__nonnull__(pTHX_5);
6108 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6109         assert(t); assert(name); assert(kid)
6110
6111 STATIC void     S_cop_free(pTHX_ COP *cop)
6112                         __attribute__nonnull__(pTHX_1);
6113 #define PERL_ARGS_ASSERT_COP_FREE       \
6114         assert(cop)
6115
6116 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6119         assert(o)
6120
6121 STATIC void     S_finalize_op(pTHX_ OP* o)
6122                         __attribute__nonnull__(pTHX_1);
6123 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6124         assert(o)
6125
6126 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6127                         __attribute__nonnull__(pTHX_1);
6128 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6129         assert(o)
6130
6131 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6134         assert(o)
6135
6136 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6137 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6138                         __attribute__nonnull__(pTHX_1);
6139 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6140         assert(o)
6141
6142 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6143 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
6144                         __attribute__nonnull__(pTHX_1);
6145 #define PERL_ARGS_ASSERT_GV_ENAME       \
6146         assert(gv)
6147
6148 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6149                         __attribute__nonnull__(pTHX_1);
6150 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6151         assert(o)
6152
6153 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6154                         __attribute__warn_unused_result__
6155                         __attribute__nonnull__(1);
6156 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6157         assert(o)
6158
6159 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
6160                         __attribute__warn_unused_result__;
6161
6162 STATIC OP*      S_listkids(pTHX_ OP* o);
6163 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6166         assert(o)
6167
6168 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6169 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6170                         __attribute__nonnull__(pTHX_1)
6171                         __attribute__nonnull__(pTHX_2)
6172                         __attribute__nonnull__(pTHX_3);
6173 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6174         assert(proto); assert(attrs); assert(name)
6175
6176 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6177                         __attribute__nonnull__(pTHX_3);
6178 #define PERL_ARGS_ASSERT_MY_KID \
6179         assert(imopsp)
6180
6181 STATIC OP*      S_newDEFSVOP(pTHX)
6182                         __attribute__warn_unused_result__;
6183
6184 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6185                         __attribute__nonnull__(pTHX_2);
6186 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6187         assert(block)
6188
6189 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6190                         __attribute__warn_unused_result__
6191                         __attribute__nonnull__(pTHX_3)
6192                         __attribute__nonnull__(pTHX_4);
6193 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6194         assert(firstp); assert(otherp)
6195
6196 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6197                         __attribute__nonnull__(pTHX_1);
6198 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6199         assert(o)
6200
6201 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6202                         __attribute__warn_unused_result__
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6205         assert(o)
6206
6207 STATIC void     S_null_listop_in_list_context(pTHX_ OP* o)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_NULL_LISTOP_IN_LIST_CONTEXT    \
6210         assert(o)
6211
6212 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6213                         __attribute__nonnull__(pTHX_1);
6214 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6215         assert(o)
6216
6217 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6218                         __attribute__nonnull__(pTHX_1);
6219 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6220         assert(o)
6221
6222 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6223                         __attribute__nonnull__(pTHX_1)
6224                         __attribute__nonnull__(pTHX_2)
6225                         __attribute__nonnull__(pTHX_3);
6226 #define PERL_ARGS_ASSERT_PMTRANS        \
6227         assert(o); assert(expr); assert(repl)
6228
6229 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6230                         __attribute__nonnull__(pTHX_2)
6231                         __attribute__nonnull__(pTHX_3)
6232                         __attribute__nonnull__(pTHX_4);
6233 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6234         assert(fullname); assert(gv); assert(cv)
6235
6236 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6237 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6238 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6239                         __attribute__warn_unused_result__;
6240
6241 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6242                         __attribute__nonnull__(pTHX_1);
6243 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6244         assert(o)
6245
6246 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6247 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6248 STATIC OP*      S_search_const(pTHX_ OP *o)
6249                         __attribute__warn_unused_result__
6250                         __attribute__nonnull__(pTHX_1);
6251 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6252         assert(o)
6253
6254 STATIC void     S_simplify_sort(pTHX_ OP *o)
6255                         __attribute__nonnull__(pTHX_1);
6256 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6257         assert(o)
6258
6259 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6260                         __attribute__warn_unused_result__
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_2);
6263 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6264         assert(o); assert(name)
6265
6266 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6267                         __attribute__warn_unused_result__
6268                         __attribute__nonnull__(pTHX_1)
6269                         __attribute__nonnull__(pTHX_2);
6270 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6271         assert(o); assert(namesv)
6272
6273 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6277         assert(o); assert(name)
6278
6279 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6280                         __attribute__warn_unused_result__
6281                         __attribute__nonnull__(pTHX_1)
6282                         __attribute__nonnull__(pTHX_2);
6283 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6284         assert(o); assert(namesv)
6285
6286 #endif
6287 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6288 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6289                         __attribute__nonnull__(pTHX_1)
6290                         __attribute__nonnull__(pTHX_2);
6291 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6292         assert(name); assert(old_cv)
6293
6294 #endif
6295 #if defined(PERL_IN_PAD_C)
6296 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6299         assert(namesv)
6300
6301 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6302                         __attribute__nonnull__(pTHX_1);
6303 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6304         assert(name)
6305
6306 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6307                         __attribute__nonnull__(pTHX_1)
6308                         __attribute__nonnull__(pTHX_4)
6309                         __attribute__nonnull__(pTHX_8)
6310                         __attribute__nonnull__(pTHX_9);
6311 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6312         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6313
6314 STATIC void     S_pad_reset(pTHX);
6315 #endif
6316 #if defined(PERL_IN_PERL_C)
6317 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6318                         __attribute__nonnull__(pTHX_1)
6319                         __attribute__nonnull__(pTHX_2);
6320 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6321         assert(linestr_sv); assert(rsfp)
6322
6323 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6324 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6325                         __attribute__nonnull__(pTHX_1);
6326 #define PERL_ARGS_ASSERT_INCPUSH        \
6327         assert(dir)
6328
6329 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6330                         __attribute__nonnull__(pTHX_1);
6331 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6332         assert(p)
6333
6334 STATIC void     S_init_ids(pTHX);
6335 STATIC void     S_init_interp(pTHX);
6336 STATIC void     S_init_main_stash(pTHX);
6337 STATIC void     S_init_perllib(pTHX);
6338 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6339                         __attribute__nonnull__(pTHX_2);
6340 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6341         assert(argv)
6342
6343 STATIC void     S_init_predump_symbols(pTHX);
6344 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6345                         __attribute__nonnull__(pTHX_1);
6346 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6347         assert(dir)
6348
6349 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6350                         __attribute__noreturn__;
6351
6352 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6353                         __attribute__noreturn__;
6354
6355 STATIC void     S_nuke_stacks(pTHX);
6356 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6357                         __attribute__nonnull__(pTHX_1)
6358                         __attribute__nonnull__(pTHX_3);
6359 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6360         assert(scriptname); assert(suidscript)
6361
6362 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6363 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6364                         __attribute__noreturn__;
6365
6366 PERL_STATIC_NO_RET void S_usage(pTHX)
6367                         __attribute__noreturn__;
6368
6369 #endif
6370 #if defined(PERL_IN_PP_C)
6371 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6372                         __attribute__nonnull__(pTHX_1)
6373                         __attribute__nonnull__(pTHX_2);
6374 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6375         assert(retval); assert(sv)
6376
6377 STATIC OP*      S_do_delete_local(pTHX);
6378 STATIC SV*      S_refto(pTHX_ SV* sv)
6379                         __attribute__warn_unused_result__
6380                         __attribute__nonnull__(pTHX_1);
6381 #define PERL_ARGS_ASSERT_REFTO  \
6382         assert(sv)
6383
6384 #endif
6385 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6386 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6387                         __attribute__warn_unused_result__
6388                         __attribute__nonnull__(pTHX_1)
6389                         __attribute__nonnull__(pTHX_2)
6390                         __attribute__nonnull__(pTHX_4);
6391 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6392         assert(sv); assert(what); assert(spp)
6393
6394 #endif
6395 #if defined(PERL_IN_PP_CTL_C)
6396 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6397                         __attribute__nonnull__(pTHX_1)
6398                         __attribute__nonnull__(pTHX_2)
6399                         __attribute__nonnull__(pTHX_3);
6400 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6401         assert(newsp); assert(sp); assert(mark)
6402
6403 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6407         assert(name)
6408
6409 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6412         assert(matcher)
6413
6414 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6415 STATIC OP*      S_docatch(pTHX_ OP *o)
6416                         __attribute__warn_unused_result__;
6417
6418 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6419 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(pTHX_1)
6422                         __attribute__nonnull__(pTHX_2)
6423                         __attribute__nonnull__(pTHX_5)
6424                         __attribute__nonnull__(pTHX_6);
6425 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6426         assert(o); assert(label); assert(opstack); assert(oplimit)
6427
6428 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6429                         __attribute__nonnull__(pTHX_1);
6430 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6431         assert(sv)
6432
6433 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6434                         __attribute__warn_unused_result__;
6435
6436 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6437                         __attribute__warn_unused_result__;
6438
6439 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6443         assert(label)
6444
6445 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6446                         __attribute__warn_unused_result__;
6447
6448 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6449                         __attribute__warn_unused_result__
6450                         __attribute__nonnull__(pTHX_1);
6451 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6452         assert(cxstk)
6453
6454 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6455                         __attribute__warn_unused_result__;
6456
6457 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6458                         __attribute__warn_unused_result__
6459                         __attribute__nonnull__(pTHX_1);
6460 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6461         assert(re)
6462
6463 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6464                         __attribute__warn_unused_result__
6465                         __attribute__nonnull__(pTHX_1)
6466                         __attribute__nonnull__(pTHX_2);
6467 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6468         assert(matcher); assert(sv)
6469
6470 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6471                         __attribute__warn_unused_result__;
6472
6473 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6474                         __attribute__warn_unused_result__
6475                         __attribute__nonnull__(1);
6476 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6477         assert(name)
6478
6479 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6480                         __attribute__warn_unused_result__
6481                         __attribute__nonnull__(pTHX_2);
6482 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6483         assert(buf_sv)
6484
6485 STATIC void     S_rxres_free(pTHX_ void** rsp)
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6488         assert(rsp)
6489
6490 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6491                         __attribute__nonnull__(pTHX_1)
6492                         __attribute__nonnull__(pTHX_2);
6493 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6494         assert(rsp); assert(rx)
6495
6496 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6497                         __attribute__nonnull__(pTHX_2);
6498 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6499         assert(sv)
6500
6501 #endif
6502 #if defined(PERL_IN_PP_HOT_C)
6503 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6504                         __attribute__nonnull__(pTHX_1)
6505                         __attribute__nonnull__(pTHX_2);
6506 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6507         assert(oddkey); assert(firstkey)
6508
6509 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6510                         __attribute__warn_unused_result__
6511                         __attribute__nonnull__(pTHX_1);
6512 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6513         assert(meth)
6514
6515 #endif
6516 #if defined(PERL_IN_PP_PACK_C)
6517 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6518                         __attribute__warn_unused_result__
6519                         __attribute__nonnull__(1)
6520                         __attribute__nonnull__(3);
6521 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6522         assert(start); assert(dest)
6523
6524 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6525                         __attribute__nonnull__(pTHX_1)
6526                         __attribute__nonnull__(pTHX_2);
6527 #define PERL_ARGS_ASSERT_DIV128 \
6528         assert(pnum); assert(done)
6529
6530 STATIC char     S_first_symbol(const char *pat, const char *patend)
6531                         __attribute__nonnull__(1)
6532                         __attribute__nonnull__(2);
6533 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6534         assert(pat); assert(patend)
6535
6536 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6537                         __attribute__warn_unused_result__
6538                         __attribute__nonnull__(pTHX_1)
6539                         __attribute__nonnull__(pTHX_2);
6540 #define PERL_ARGS_ASSERT_GET_NUM        \
6541         assert(patptr); assert(lenptr)
6542
6543 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6544                         __attribute__nonnull__(pTHX_1)
6545                         __attribute__nonnull__(pTHX_2);
6546 #define PERL_ARGS_ASSERT_GROUP_END      \
6547         assert(patptr); assert(patend)
6548
6549 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6550                         __attribute__warn_unused_result__
6551                         __attribute__nonnull__(pTHX_1);
6552 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6553         assert(s)
6554
6555 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6556                         __attribute__nonnull__(pTHX_1);
6557 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6558         assert(symptr)
6559
6560 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6561                         __attribute__nonnull__(pTHX_1);
6562 #define PERL_ARGS_ASSERT_MUL128 \
6563         assert(sv)
6564
6565 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6566                         __attribute__nonnull__(1)
6567                         __attribute__nonnull__(2);
6568 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6569         assert(pat); assert(patend)
6570
6571 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6572                         __attribute__nonnull__(pTHX_1);
6573 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6574         assert(symptr)
6575
6576 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6577                         __attribute__nonnull__(pTHX_1)
6578                         __attribute__nonnull__(pTHX_2)
6579                         __attribute__nonnull__(pTHX_3)
6580                         __attribute__nonnull__(pTHX_4);
6581 #define PERL_ARGS_ASSERT_PACK_REC       \
6582         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6583
6584 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6585                         __attribute__warn_unused_result__
6586                         __attribute__nonnull__(pTHX_1);
6587 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6588         assert(sv)
6589
6590 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6591                         __attribute__nonnull__(pTHX_1)
6592                         __attribute__nonnull__(pTHX_2)
6593                         __attribute__nonnull__(pTHX_3)
6594                         __attribute__nonnull__(pTHX_4);
6595 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6596         assert(symptr); assert(s); assert(strbeg); assert(strend)
6597
6598 #endif
6599 #if defined(PERL_IN_PP_SORT_C)
6600 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6601                         __attribute__nonnull__(pTHX_1)
6602                         __attribute__nonnull__(pTHX_2);
6603 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6604         assert(str1); assert(str2)
6605
6606 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6607                         __attribute__nonnull__(pTHX_1)
6608                         __attribute__nonnull__(pTHX_2);
6609 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6610         assert(a); assert(b)
6611
6612 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6613                         __attribute__nonnull__(pTHX_1)
6614                         __attribute__nonnull__(pTHX_2);
6615 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6616         assert(a); assert(b)
6617
6618 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6619                         __attribute__nonnull__(pTHX_3);
6620 #define PERL_ARGS_ASSERT_QSORTSVU       \
6621         assert(compare)
6622
6623 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6624                         __attribute__nonnull__(pTHX_1)
6625                         __attribute__nonnull__(pTHX_2);
6626 #define PERL_ARGS_ASSERT_SORTCV \
6627         assert(a); assert(b)
6628
6629 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6630                         __attribute__nonnull__(pTHX_1)
6631                         __attribute__nonnull__(pTHX_2);
6632 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6633         assert(a); assert(b)
6634
6635 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6636                         __attribute__nonnull__(pTHX_1)
6637                         __attribute__nonnull__(pTHX_2);
6638 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6639         assert(a); assert(b)
6640
6641 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6642                         __attribute__nonnull__(pTHX_1)
6643                         __attribute__nonnull__(pTHX_2);
6644 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6645         assert(a); assert(b)
6646
6647 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6648                         __attribute__nonnull__(pTHX_1)
6649                         __attribute__nonnull__(pTHX_2);
6650 #define PERL_ARGS_ASSERT_SV_NCMP        \
6651         assert(a); assert(b)
6652
6653 #  if defined(USE_LOCALE_COLLATE)
6654 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6655                         __attribute__nonnull__(pTHX_1)
6656                         __attribute__nonnull__(pTHX_2);
6657 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6658         assert(str1); assert(str2)
6659
6660 #  endif
6661 #endif
6662 #if defined(PERL_IN_PP_SYS_C)
6663 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6664                         __attribute__nonnull__(pTHX_1)
6665                         __attribute__nonnull__(pTHX_2);
6666 #define PERL_ARGS_ASSERT_DOFORM \
6667         assert(cv); assert(gv)
6668
6669 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6670                         __attribute__nonnull__(pTHX_1);
6671 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6672         assert(array)
6673
6674 #endif
6675 #if defined(PERL_IN_REGCOMP_C)
6676 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6677                         __attribute__nonnull__(pTHX_1);
6678 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6679         assert(invlist)
6680
6681 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6682                         __attribute__warn_unused_result__
6683                         __attribute__nonnull__(1);
6684 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6685         assert(invlist)
6686
6687 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6688                         __attribute__nonnull__(pTHX_1)
6689                         __attribute__nonnull__(pTHX_3);
6690 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6691         assert(pRExC_state); assert(invlist)
6692
6693 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6694                         __attribute__warn_unused_result__;
6695
6696 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6697                         __attribute__warn_unused_result__
6698                         __attribute__nonnull__(1)
6699                         __attribute__nonnull__(2);
6700 #define PERL_ARGS_ASSERT_ADD_DATA       \
6701         assert(pRExC_state); assert(s)
6702
6703 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)
6704                         __attribute__nonnull__(pTHX_1)
6705                         __attribute__nonnull__(pTHX_2)
6706                         __attribute__nonnull__(pTHX_3);
6707 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6708         assert(pRExC_state); assert(node); assert(flagp)
6709
6710 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6711                         __attribute__nonnull__(1);
6712 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6713         assert(pRExC_state)
6714
6715 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6716                         __attribute__nonnull__(pTHX_1)
6717                         __attribute__nonnull__(pTHX_2);
6718 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6719         assert(pRExC_state); assert(source)
6720
6721 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6722                         __attribute__nonnull__(1);
6723 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6724         assert(pRExC_state)
6725
6726 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6727                         __attribute__nonnull__(pTHX_1)
6728                         __attribute__nonnull__(pTHX_2);
6729 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6730         assert(pRExC_state); assert(node)
6731
6732 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6733                         __attribute__warn_unused_result__
6734                         __attribute__nonnull__(1);
6735 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6736         assert(invlist)
6737
6738 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
6739                         __attribute__warn_unused_result__
6740                         __attribute__nonnull__(1);
6741 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6742         assert(invlist)
6743
6744 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
6745                         __attribute__nonnull__(pTHX_1)
6746                         __attribute__nonnull__(pTHX_4);
6747 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6748         assert(pRExC_state); assert(flagp)
6749
6750 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6751                         __attribute__nonnull__(pTHX_1)
6752                         __attribute__nonnull__(pTHX_3)
6753                         __attribute__nonnull__(pTHX_5);
6754 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6755         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6756
6757 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
6758                         __attribute__warn_unused_result__
6759                         __attribute__nonnull__(1);
6760 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6761         assert(invlist)
6762
6763 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6764                         __attribute__warn_unused_result__
6765                         __attribute__nonnull__(pTHX_1);
6766 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6767         assert(invlist)
6768
6769 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6770                         __attribute__nonnull__(pTHX_1);
6771 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6772         assert(invlist)
6773
6774 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6775                         __attribute__warn_unused_result__
6776                         __attribute__nonnull__(1);
6777 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6778         assert(invlist)
6779
6780 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
6781                         __attribute__warn_unused_result__
6782                         __attribute__nonnull__(1);
6783 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6784         assert(invlist)
6785
6786 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6787                         __attribute__nonnull__(1);
6788 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6789         assert(invlist)
6790
6791 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6792                         __attribute__nonnull__(1);
6793 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6794         assert(invlist)
6795
6796 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6797                         __attribute__warn_unused_result__
6798                         __attribute__nonnull__(1)
6799                         __attribute__nonnull__(2)
6800                         __attribute__nonnull__(3);
6801 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6802         assert(invlist); assert(start); assert(end)
6803
6804 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6805                         __attribute__warn_unused_result__
6806                         __attribute__nonnull__(1);
6807 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6808         assert(invlist)
6809
6810 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
6811                         __attribute__warn_unused_result__
6812                         __attribute__nonnull__(1);
6813 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6814         assert(invlist)
6815
6816 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6817                         __attribute__nonnull__(pTHX_1);
6818 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6819         assert(invlist)
6820
6821 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
6822                         __attribute__nonnull__(1);
6823 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6824         assert(invlist)
6825
6826 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
6827                         __attribute__nonnull__(1);
6828 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6829         assert(invlist)
6830
6831 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)
6832                         __attribute__nonnull__(pTHX_1)
6833                         __attribute__nonnull__(pTHX_2)
6834                         __attribute__nonnull__(pTHX_3)
6835                         __attribute__nonnull__(pTHX_4);
6836 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6837         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
6838
6839 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)
6840                         __attribute__nonnull__(pTHX_1)
6841                         __attribute__nonnull__(pTHX_2)
6842                         __attribute__nonnull__(pTHX_3)
6843                         __attribute__nonnull__(pTHX_4)
6844                         __attribute__nonnull__(pTHX_5);
6845 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6846         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6847
6848 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6849                         __attribute__nonnull__(pTHX_1);
6850 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6851         assert(pRExC_state)
6852
6853 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6856         assert(pRExC_state)
6857
6858 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6859                         __attribute__nonnull__(pTHX_1)
6860                         __attribute__nonnull__(pTHX_2);
6861 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6862         assert(node); assert(invlist_ptr)
6863
6864 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6865                         __attribute__noreturn__
6866                         __attribute__nonnull__(pTHX_2)
6867                         __attribute__nonnull__(pTHX_3);
6868 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6869         assert(pat1); assert(pat2)
6870
6871 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6872                         __attribute__nonnull__(pTHX_1)
6873                         __attribute__nonnull__(pTHX_3);
6874 #define PERL_ARGS_ASSERT_REG    \
6875         assert(pRExC_state); assert(flagp)
6876
6877 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT_REG_NODE       \
6880         assert(pRExC_state)
6881
6882 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6883                         __attribute__nonnull__(pTHX_2);
6884 #define PERL_ARGS_ASSERT_REG_RECODE     \
6885         assert(encp)
6886
6887 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
6888                         __attribute__nonnull__(pTHX_1);
6889 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6890         assert(pRExC_state)
6891
6892 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
6893                         __attribute__nonnull__(1)
6894                         __attribute__nonnull__(2);
6895 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6896         assert(pRExC_state); assert(p)
6897
6898 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
6899                         __attribute__nonnull__(pTHX_1);
6900 #define PERL_ARGS_ASSERT_REGANODE       \
6901         assert(pRExC_state)
6902
6903 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6904                         __attribute__nonnull__(pTHX_1)
6905                         __attribute__nonnull__(pTHX_2);
6906 #define PERL_ARGS_ASSERT_REGATOM        \
6907         assert(pRExC_state); assert(flagp)
6908
6909 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6910                         __attribute__nonnull__(pTHX_1)
6911                         __attribute__nonnull__(pTHX_2);
6912 #define PERL_ARGS_ASSERT_REGBRANCH      \
6913         assert(pRExC_state); assert(flagp)
6914
6915 STATIC regnode* S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6916                         __attribute__nonnull__(pTHX_1)
6917                         __attribute__nonnull__(pTHX_2);
6918 #define PERL_ARGS_ASSERT_REGCLASS       \
6919         assert(pRExC_state); assert(flagp)
6920
6921 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6922                         __attribute__nonnull__(pTHX_1)
6923                         __attribute__nonnull__(pTHX_3);
6924 #define PERL_ARGS_ASSERT_REGINSERT      \
6925         assert(pRExC_state); assert(opnd)
6926
6927 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6928                         __attribute__warn_unused_result__
6929                         __attribute__nonnull__(1)
6930                         __attribute__nonnull__(2);
6931 #define PERL_ARGS_ASSERT_REGPATWS       \
6932         assert(pRExC_state); assert(p)
6933
6934 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6935                         __attribute__nonnull__(pTHX_1)
6936                         __attribute__nonnull__(pTHX_2);
6937 #define PERL_ARGS_ASSERT_REGPIECE       \
6938         assert(pRExC_state); assert(flagp)
6939
6940 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
6941                         __attribute__nonnull__(pTHX_1);
6942 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6943         assert(pRExC_state)
6944
6945 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6946                         __attribute__nonnull__(pTHX_1)
6947                         __attribute__nonnull__(pTHX_2)
6948                         __attribute__nonnull__(pTHX_3);
6949 #define PERL_ARGS_ASSERT_REGTAIL        \
6950         assert(pRExC_state); assert(p); assert(val)
6951
6952 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
6953                         __attribute__nonnull__(pTHX_1)
6954                         __attribute__nonnull__(pTHX_3);
6955 #define PERL_ARGS_ASSERT_REGUNI \
6956         assert(pRExC_state); assert(s)
6957
6958 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6959                         __attribute__nonnull__(pTHX_1)
6960                         __attribute__nonnull__(pTHX_2)
6961                         __attribute__nonnull__(pTHX_3);
6962 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6963         assert(pRExC_state); assert(data); assert(minlenp)
6964
6965 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)
6966                         __attribute__nonnull__(pTHX_1)
6967                         __attribute__nonnull__(pTHX_2);
6968 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
6969         assert(pRExC_state); assert(node)
6970
6971 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
6972                         __attribute__nonnull__(pTHX_1);
6973 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
6974         assert(ssc)
6975
6976 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
6977                         __attribute__nonnull__(pTHX_1)
6978                         __attribute__nonnull__(pTHX_2)
6979                         __attribute__nonnull__(pTHX_3);
6980 #define PERL_ARGS_ASSERT_SSC_AND        \
6981         assert(pRExC_state); assert(ssc); assert(and_with)
6982
6983 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
6984                         __attribute__nonnull__(pTHX_1);
6985 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
6986         assert(ssc)
6987
6988 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
6989                         __attribute__nonnull__(1);
6990 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
6991         assert(ssc)
6992
6993 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
6994                         __attribute__nonnull__(pTHX_1);
6995 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
6996         assert(ssc)
6997
6998 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
6999                         __attribute__nonnull__(pTHX_1)
7000                         __attribute__nonnull__(pTHX_2);
7001 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7002         assert(pRExC_state); assert(ssc)
7003
7004 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2);
7007 #define PERL_ARGS_ASSERT_SSC_INIT       \
7008         assert(pRExC_state); assert(ssc)
7009
7010 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7011                         __attribute__nonnull__(pTHX_1)
7012                         __attribute__nonnull__(pTHX_2);
7013 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7014         assert(ssc); assert(invlist)
7015
7016 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7017                         __attribute__warn_unused_result__
7018                         __attribute__nonnull__(1);
7019 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7020         assert(ssc)
7021
7022 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7023                         __attribute__warn_unused_result__
7024                         __attribute__nonnull__(1)
7025                         __attribute__nonnull__(2);
7026 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7027         assert(pRExC_state); assert(ssc)
7028
7029 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7030                         __attribute__nonnull__(pTHX_1)
7031                         __attribute__nonnull__(pTHX_2)
7032                         __attribute__nonnull__(pTHX_3);
7033 #define PERL_ARGS_ASSERT_SSC_OR \
7034         assert(pRExC_state); assert(ssc); assert(or_with)
7035
7036 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7037                         __attribute__nonnull__(pTHX_1)
7038                         __attribute__nonnull__(pTHX_2);
7039 #define PERL_ARGS_ASSERT_SSC_UNION      \
7040         assert(ssc); assert(invlist)
7041
7042 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)
7043                         __attribute__nonnull__(pTHX_1)
7044                         __attribute__nonnull__(pTHX_2)
7045                         __attribute__nonnull__(pTHX_3)
7046                         __attribute__nonnull__(pTHX_4)
7047                         __attribute__nonnull__(pTHX_5);
7048 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7049         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7050
7051 #endif
7052 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7053 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_3)
7056                         __attribute__nonnull__(pTHX_4);
7057 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7058         assert(file); assert(indent); assert(invlist)
7059
7060 #endif
7061 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7062 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7063                         __attribute__warn_unused_result__
7064                         __attribute__nonnull__(pTHX_1);
7065 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7066         assert(list)
7067
7068 #endif
7069 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7070 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale)
7071                         __attribute__nonnull__(pTHX_2);
7072 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7073         assert(node)
7074
7075 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7076 #endif
7077 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7078 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7079                         __attribute__warn_unused_result__
7080                         __attribute__nonnull__(pTHX_1);
7081 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7082         assert(swash)
7083
7084 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7085                         __attribute__warn_unused_result__
7086                         __attribute__nonnull__(1);
7087 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7088         assert(invlist)
7089
7090 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7091                         __attribute__warn_unused_result__
7092                         __attribute__nonnull__(pTHX_1);
7093 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7094         assert(invlist)
7095
7096 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7097                         __attribute__warn_unused_result__
7098                         __attribute__nonnull__(1);
7099 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7100         assert(invlist)
7101
7102 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7103                         __attribute__warn_unused_result__
7104                         __attribute__nonnull__(1);
7105 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7106         assert(invlist)
7107
7108 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7109                         __attribute__warn_unused_result__
7110                         __attribute__nonnull__(pTHX_1);
7111 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7112         assert(swash)
7113
7114 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7115                         __attribute__warn_unused_result__
7116                         __attribute__nonnull__(1);
7117 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7118         assert(invlist)
7119
7120 #endif
7121 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7122 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)
7123                         __attribute__nonnull__(pTHX_1)
7124                         __attribute__nonnull__(pTHX_2)
7125                         __attribute__nonnull__(pTHX_3);
7126 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7127         assert(pkg); assert(name); assert(listsv)
7128
7129 #endif
7130 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7131 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7132                         __attribute__warn_unused_result__
7133                         __attribute__pure__
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7136         assert(s)
7137
7138 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7139                         __attribute__warn_unused_result__;
7140
7141 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)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(pTHX_1)
7144                         __attribute__nonnull__(pTHX_2)
7145                         __attribute__nonnull__(pTHX_3);
7146 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7147         assert(s); assert(uv); assert(error_msg)
7148
7149 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)
7150                         __attribute__warn_unused_result__
7151                         __attribute__nonnull__(pTHX_1)
7152                         __attribute__nonnull__(pTHX_2)
7153                         __attribute__nonnull__(pTHX_3);
7154 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7155         assert(s); assert(uv); assert(error_msg)
7156
7157 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7158                         __attribute__warn_unused_result__
7159                         __attribute__pure__
7160                         __attribute__nonnull__(1);
7161 #define PERL_ARGS_ASSERT_REGCURLY       \
7162         assert(s)
7163
7164 #endif
7165 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7166 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7167                         __attribute__warn_unused_result__;
7168
7169 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7170                         __attribute__nonnull__(pTHX_1)
7171                         __attribute__nonnull__(pTHX_2)
7172                         __attribute__nonnull__(pTHX_3); */
7173
7174 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7175                         __attribute__nonnull__(pTHX_2)
7176                         __attribute__nonnull__(pTHX_4);
7177 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7178         assert(b); assert(i)
7179
7180 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7181                         __attribute__nonnull__(pTHX_1);
7182 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7183         assert(invlist)
7184
7185 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7186                         __attribute__nonnull__(1)
7187                         __attribute__nonnull__(4);
7188 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7189         assert(invlist); assert(swatch)
7190
7191 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7192                         __attribute__nonnull__(pTHX_1)
7193                         __attribute__nonnull__(pTHX_2)
7194                         __attribute__nonnull__(pTHX_3); */
7195
7196 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7197                         __attribute__nonnull__(pTHX_2)
7198                         __attribute__nonnull__(pTHX_3); */
7199
7200 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7201                         __attribute__nonnull__(pTHX_2)
7202                         __attribute__nonnull__(pTHX_4);
7203 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7204         assert(b); assert(output)
7205
7206 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7207                         __attribute__warn_unused_result__;
7208
7209 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7210                         __attribute__warn_unused_result__
7211                         __attribute__nonnull__(pTHX_3);
7212 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7213         assert(other_elements_ptr)
7214
7215 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7216                         __attribute__warn_unused_result__
7217                         __attribute__nonnull__(pTHX_1);
7218 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7219         assert(swash)
7220
7221 #endif
7222 #if defined(PERL_IN_REGEXEC_C)
7223 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7224                         __attribute__warn_unused_result__
7225                         __attribute__nonnull__(pTHX_1)
7226                         __attribute__nonnull__(pTHX_2)
7227                         __attribute__nonnull__(pTHX_3)
7228                         __attribute__nonnull__(pTHX_4);
7229 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7230         assert(prog); assert(c); assert(s); assert(strend)
7231
7232 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7233                         __attribute__warn_unused_result__;
7234
7235 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7236                         __attribute__warn_unused_result__
7237                         __attribute__nonnull__(pTHX_2);
7238 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7239         assert(character)
7240
7241 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7242                         __attribute__warn_unused_result__
7243                         __attribute__nonnull__(1)
7244                         __attribute__nonnull__(2);
7245 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7246         assert(rex); assert(scan)
7247
7248 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7249                         __attribute__nonnull__(pTHX_1)
7250                         __attribute__nonnull__(pTHX_2);
7251 #define PERL_ARGS_ASSERT_REGCPPOP       \
7252         assert(rex); assert(maxopenparen_p)
7253
7254 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7255                         __attribute__nonnull__(pTHX_1);
7256 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7257         assert(rex)
7258
7259 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7260                         __attribute__warn_unused_result__
7261                         __attribute__nonnull__(1)
7262                         __attribute__nonnull__(3);
7263 #define PERL_ARGS_ASSERT_REGHOP3        \
7264         assert(s); assert(lim)
7265
7266 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7267                         __attribute__warn_unused_result__
7268                         __attribute__nonnull__(1)
7269                         __attribute__nonnull__(3)
7270                         __attribute__nonnull__(4);
7271 #define PERL_ARGS_ASSERT_REGHOP4        \
7272         assert(s); assert(llim); assert(rlim)
7273
7274 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7275                         __attribute__warn_unused_result__
7276                         __attribute__nonnull__(1)
7277                         __attribute__nonnull__(3);
7278 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7279         assert(s); assert(lim)
7280
7281 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)
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(pTHX_2)
7284                         __attribute__nonnull__(pTHX_3)
7285                         __attribute__nonnull__(pTHX_4);
7286 #define PERL_ARGS_ASSERT_REGINCLASS     \
7287         assert(n); assert(p); assert(p_end)
7288
7289 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7290                         __attribute__warn_unused_result__
7291                         __attribute__nonnull__(pTHX_1)
7292                         __attribute__nonnull__(pTHX_2)
7293                         __attribute__nonnull__(pTHX_3);
7294 #define PERL_ARGS_ASSERT_REGMATCH       \
7295         assert(reginfo); assert(startpos); assert(prog)
7296
7297 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_1)
7300                         __attribute__nonnull__(pTHX_2)
7301                         __attribute__nonnull__(pTHX_3)
7302                         __attribute__nonnull__(pTHX_4);
7303 #define PERL_ARGS_ASSERT_REGREPEAT      \
7304         assert(prog); assert(startposp); assert(p); assert(reginfo)
7305
7306 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7307                         __attribute__warn_unused_result__
7308                         __attribute__nonnull__(pTHX_1)
7309                         __attribute__nonnull__(pTHX_2);
7310 #define PERL_ARGS_ASSERT_REGTRY \
7311         assert(reginfo); assert(startposp)
7312
7313 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7314                         __attribute__nonnull__(pTHX_1);
7315 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7316         assert(prog)
7317
7318 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7319                         __attribute__nonnull__(pTHX_1);
7320 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7321         assert(prog)
7322
7323 #endif
7324 #if defined(PERL_IN_SCOPE_C)
7325 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7326 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7327                         __attribute__nonnull__(pTHX_1);
7328 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7329         assert(sptr)
7330
7331 #endif
7332 #if defined(PERL_IN_SV_C)
7333 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7334                         __attribute__nonnull__(2)
7335                         __attribute__nonnull__(3);
7336 #define PERL_ARGS_ASSERT_F0CONVERT      \
7337         assert(endbuf); assert(len)
7338
7339 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7340                         __attribute__nonnull__(pTHX_1)
7341                         __attribute__nonnull__(pTHX_2);
7342 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7343         assert(gv); assert(cv)
7344
7345 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7346                         __attribute__nonnull__(pTHX_1)
7347                         __attribute__nonnull__(pTHX_4);
7348 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7349         assert(func); assert(sv)
7350
7351 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7352                         __attribute__nonnull__(pTHX_1);
7353 #define PERL_ARGS_ASSERT_CURSE  \
7354         assert(sv)
7355
7356 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7357                         __attribute__warn_unused_result__
7358                         __attribute__nonnull__(pTHX_1);
7359 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7360         assert(pattern)
7361
7362 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7363                         __attribute__nonnull__(pTHX_2);
7364 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7365         assert(val)
7366
7367 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7368                         __attribute__nonnull__(pTHX_2);
7369 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7370         assert(val)
7371
7372 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7373 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7374                         __attribute__nonnull__(pTHX_1);
7375 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7376         assert(gv)
7377
7378 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7379                         __attribute__nonnull__(pTHX_1)
7380                         __attribute__nonnull__(pTHX_2);
7381 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7382         assert(dstr); assert(sstr)
7383
7384 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7385                         __attribute__nonnull__(pTHX_1)
7386                         __attribute__nonnull__(pTHX_2);
7387 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7388         assert(dstr); assert(sstr)
7389
7390 STATIC SV *     S_more_sv(pTHX);
7391 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7392                         __attribute__nonnull__(pTHX_1);
7393 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7394         assert(sv)
7395
7396 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7397                         __attribute__nonnull__(pTHX_1);
7398 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7399         assert(sv)
7400
7401 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7402                         __attribute__warn_unused_result__
7403                         __attribute__nonnull__(1);
7404 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7405         assert(tbl)
7406
7407 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7408                         __attribute__nonnull__(pTHX_1);
7409 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7410         assert(sv)
7411
7412 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7413                         __attribute__nonnull__(pTHX_1);
7414 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7415         assert(ptr)
7416
7417 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7418                         __attribute__nonnull__(pTHX_1)
7419                         __attribute__nonnull__(pTHX_2);
7420 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7421         assert(sv); assert(tmpbuf)
7422
7423 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7424                         __attribute__nonnull__(pTHX_1)
7425                         __attribute__nonnull__(pTHX_2)
7426                         __attribute__nonnull__(pTHX_3);
7427 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7428         assert(s); assert(target); assert(end)
7429
7430 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)
7431                         __attribute__nonnull__(pTHX_1)
7432                         __attribute__nonnull__(pTHX_2)
7433                         __attribute__nonnull__(pTHX_3)
7434                         __attribute__nonnull__(pTHX_4);
7435 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7436         assert(sv); assert(mgp); assert(start); assert(send)
7437
7438 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7439                         __attribute__nonnull__(1)
7440                         __attribute__nonnull__(2)
7441                         __attribute__nonnull__(3)
7442                         __attribute__nonnull__(4);
7443 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7444         assert(start); assert(send); assert(uoffset); assert(at_end)
7445
7446 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7447                         __attribute__nonnull__(1)
7448                         __attribute__nonnull__(2);
7449 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7450         assert(start); assert(send)
7451
7452 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7453                         __attribute__nonnull__(pTHX_1);
7454 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7455         assert(sv)
7456
7457 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7458                         __attribute__warn_unused_result__
7459                         __attribute__nonnull__(1)
7460                         __attribute__nonnull__(5);
7461 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7462         assert(buf); assert(peob)
7463
7464 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7465                         __attribute__nonnull__(pTHX_1)
7466                         __attribute__nonnull__(pTHX_2);
7467 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7468         assert(sv); assert(mgp)
7469
7470 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7471                         __attribute__nonnull__(pTHX_1)
7472                         __attribute__nonnull__(pTHX_2);
7473 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7474         assert(sv); assert(mgp)
7475
7476 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7477                         __attribute__nonnull__(pTHX_1);
7478 #define PERL_ARGS_ASSERT_VISIT  \
7479         assert(f)
7480
7481 #  if defined(PERL_OLD_COPY_ON_WRITE)
7482 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7483                         __attribute__nonnull__(pTHX_1)
7484                         __attribute__nonnull__(pTHX_2)
7485                         __attribute__nonnull__(pTHX_3);
7486 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7487         assert(sv); assert(pvx); assert(after)
7488
7489 #  endif
7490 #  if defined(USE_ITHREADS)
7491 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7492                         __attribute__warn_unused_result__
7493                         __attribute__nonnull__(pTHX_1)
7494                         __attribute__nonnull__(pTHX_2);
7495 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7496         assert(sstr); assert(param)
7497
7498 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7499                         __attribute__nonnull__(pTHX_1)
7500                         __attribute__nonnull__(pTHX_2)
7501                         __attribute__nonnull__(pTHX_4);
7502 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7503         assert(source); assert(dest); assert(param)
7504
7505 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7506                         __attribute__nonnull__(pTHX_1);
7507 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7508         assert(unreferenced)
7509
7510 #  endif
7511 #endif
7512 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7513 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7514                         __attribute__warn_unused_result__;
7515
7516 #endif
7517 #if defined(PERL_IN_TOKE_C)
7518 STATIC int      S_ao(pTHX_ int toketype);
7519 STATIC void     S_check_uni(pTHX);
7520 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7521                         __attribute__nonnull__(pTHX_1)
7522                         __attribute__nonnull__(pTHX_2)
7523                         __attribute__nonnull__(pTHX_3);
7524 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7525         assert(s); assert(name); assert(what)
7526
7527 STATIC int      S_deprecate_commaless_var_list(pTHX);
7528 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7529                         __attribute__warn_unused_result__
7530                         __attribute__nonnull__(pTHX_1);
7531 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7532         assert(sv)
7533
7534 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_1);
7537 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7538         assert(pkgname)
7539
7540 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7541                         __attribute__nonnull__(pTHX_1);
7542 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7543         assert(s)
7544
7545 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7546 STATIC void     S_force_next(pTHX_ I32 type);
7547 STATIC char*    S_force_strict_version(pTHX_ char *s)
7548                         __attribute__nonnull__(pTHX_1);
7549 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7550         assert(s)
7551
7552 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7553                         __attribute__nonnull__(pTHX_1);
7554 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7555         assert(s)
7556
7557 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7558                         __attribute__nonnull__(pTHX_1);
7559 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7560         assert(start)
7561
7562 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7563                         __attribute__warn_unused_result__
7564                         __attribute__nonnull__(pTHX_1)
7565                         __attribute__nonnull__(pTHX_2);
7566 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7567         assert(s); assert(e)
7568
7569 STATIC void     S_incline(pTHX_ const char *s)
7570                         __attribute__nonnull__(pTHX_1);
7571 #define PERL_ARGS_ASSERT_INCLINE        \
7572         assert(s)
7573
7574 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7575                         __attribute__nonnull__(pTHX_1);
7576 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7577         assert(s)
7578
7579 STATIC int      S_intuit_more(pTHX_ char *s)
7580                         __attribute__nonnull__(pTHX_1);
7581 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7582         assert(s)
7583
7584 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7585                         __attribute__nonnull__(pTHX_3);
7586 #define PERL_ARGS_ASSERT_LOP    \
7587         assert(s)
7588
7589 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7590                         __attribute__noreturn__;
7591
7592 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)
7593                         __attribute__nonnull__(pTHX_3)
7594                         __attribute__nonnull__(pTHX_5);
7595 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7596         assert(key); assert(sv)
7597
7598 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7599                         __attribute__nonnull__(pTHX_1);
7600 #define PERL_ARGS_ASSERT_NO_OP  \
7601         assert(what)
7602
7603 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7604                         __attribute__nonnull__(pTHX_1)
7605                         __attribute__nonnull__(pTHX_2)
7606                         __attribute__nonnull__(pTHX_3);
7607 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7608         assert(s); assert(d); assert(e)
7609
7610 STATIC int      S_pending_ident(pTHX);
7611 STATIC char*    S_scan_const(pTHX_ char *start)
7612                         __attribute__warn_unused_result__
7613                         __attribute__nonnull__(pTHX_1);
7614 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7615         assert(start)
7616
7617 STATIC char*    S_scan_formline(pTHX_ char *s)
7618                         __attribute__warn_unused_result__
7619                         __attribute__nonnull__(pTHX_1);
7620 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7621         assert(s)
7622
7623 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7624                         __attribute__warn_unused_result__
7625                         __attribute__nonnull__(pTHX_1);
7626 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7627         assert(s)
7628
7629 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7630                         __attribute__nonnull__(pTHX_1)
7631                         __attribute__nonnull__(pTHX_2);
7632 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7633         assert(s); assert(dest)
7634
7635 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7636                         __attribute__warn_unused_result__
7637                         __attribute__nonnull__(pTHX_1);
7638 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7639         assert(start)
7640
7641 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7642                         __attribute__warn_unused_result__
7643                         __attribute__nonnull__(pTHX_1);
7644 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7645         assert(start)
7646
7647 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7648                         __attribute__warn_unused_result__
7649                         __attribute__nonnull__(pTHX_1);
7650 #define PERL_ARGS_ASSERT_SCAN_STR       \
7651         assert(start)
7652
7653 STATIC char*    S_scan_subst(pTHX_ char *start)
7654                         __attribute__warn_unused_result__
7655                         __attribute__nonnull__(pTHX_1);
7656 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7657         assert(start)
7658
7659 STATIC char*    S_scan_trans(pTHX_ char *start)
7660                         __attribute__warn_unused_result__
7661                         __attribute__nonnull__(pTHX_1);
7662 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7663         assert(start)
7664
7665 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7666                         __attribute__nonnull__(pTHX_1)
7667                         __attribute__nonnull__(pTHX_2)
7668                         __attribute__nonnull__(pTHX_5);
7669 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7670         assert(s); assert(dest); assert(slp)
7671
7672 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7673                         __attribute__warn_unused_result__
7674                         __attribute__nonnull__(pTHX_1);
7675 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7676         assert(s)
7677
7678 STATIC I32      S_sublex_done(pTHX)
7679                         __attribute__warn_unused_result__;
7680
7681 STATIC I32      S_sublex_push(pTHX)
7682                         __attribute__warn_unused_result__;
7683
7684 STATIC I32      S_sublex_start(pTHX)
7685                         __attribute__warn_unused_result__;
7686
7687 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7688                         __attribute__warn_unused_result__
7689                         __attribute__nonnull__(pTHX_1);
7690 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7691         assert(s)
7692
7693 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7694                         __attribute__warn_unused_result__
7695                         __attribute__nonnull__(pTHX_2);
7696 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7697         assert(s)
7698
7699 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7700                         __attribute__nonnull__(pTHX_1);
7701 #define PERL_ARGS_ASSERT_TOKEQ  \
7702         assert(sv)
7703
7704 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7705 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7706                         __attribute__nonnull__(pTHX_1);
7707 #define PERL_ARGS_ASSERT_YYWARN \
7708         assert(s)
7709
7710 #endif
7711 #if defined(PERL_IN_UNIVERSAL_C)
7712 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7713                         __attribute__nonnull__(pTHX_1)
7714                         __attribute__nonnull__(pTHX_2);
7715 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7716         assert(stash); assert(name)
7717
7718 #endif
7719 #if defined(PERL_IN_UTF8_C)
7720 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7721                         __attribute__warn_unused_result__
7722                         __attribute__nonnull__(pTHX_1)
7723                         __attribute__nonnull__(pTHX_3)
7724                         __attribute__nonnull__(pTHX_4);
7725 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7726         assert(p); assert(ustrp); assert(lenp)
7727
7728 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7729                         __attribute__warn_unused_result__
7730                         __attribute__nonnull__(pTHX_1)
7731                         __attribute__nonnull__(pTHX_2)
7732                         __attribute__nonnull__(pTHX_3);
7733 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7734         assert(p); assert(swash); assert(swashname)
7735
7736 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)
7737                         __attribute__warn_unused_result__
7738                         __attribute__nonnull__(pTHX_1)
7739                         __attribute__nonnull__(pTHX_2)
7740                         __attribute__nonnull__(pTHX_3)
7741                         __attribute__nonnull__(pTHX_4)
7742                         __attribute__nonnull__(pTHX_5)
7743                         __attribute__nonnull__(pTHX_7);
7744 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7745         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7746
7747 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7748                         __attribute__warn_unused_result__
7749                         __attribute__nonnull__(pTHX_1);
7750 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7751         assert(swash)
7752
7753 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7754                         __attribute__warn_unused_result__;
7755
7756 #endif
7757 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7758 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7759                         __attribute__nonnull__(pTHX_2)
7760                         __attribute__nonnull__(pTHX_3);
7761 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7762         assert(p); assert(lenp)
7763
7764 #endif
7765 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7766 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7767                         __attribute__nonnull__(pTHX_2)
7768                         __attribute__nonnull__(pTHX_3);
7769 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7770         assert(p); assert(lenp)
7771
7772 #endif
7773 #if defined(PERL_IN_UTIL_C)
7774 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7775 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7776 STATIC SV*      S_mess_alloc(pTHX);
7777 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7778                         __attribute__nonnull__(pTHX_1);
7779 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7780         assert(ex)
7781
7782 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7783 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)
7784                         __attribute__nonnull__(4)
7785                         __attribute__nonnull__(8)
7786                         __attribute__nonnull__(10);
7787 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7788         assert(type_name); assert(filename); assert(funcname)
7789
7790 #  endif
7791 #endif
7792 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7793 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7794 #endif
7795 #if defined(UNLINK_ALL_VERSIONS)
7796 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7797                         __attribute__nonnull__(pTHX_1);
7798 #define PERL_ARGS_ASSERT_UNLNK  \
7799         assert(f)
7800
7801 #endif
7802 #if defined(USE_C_BACKTRACE)
7803 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
7804                         __attribute__nonnull__(pTHX_1);
7805 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
7806         assert(fp)
7807
7808 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
7809                         __attribute__nonnull__(pTHX_1); */
7810
7811 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
7812 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
7813 #endif
7814 #if defined(USE_ITHREADS)
7815 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7816                         __attribute__nonnull__(pTHX_1);
7817 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7818         assert(hv)
7819
7820 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7821                         __attribute__warn_unused_result__
7822                         __attribute__nonnull__(pTHX_2);
7823 #define PERL_ARGS_ASSERT_ANY_DUP        \
7824         assert(proto_perl)
7825
7826 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7827                         __attribute__nonnull__(1);
7828 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7829         assert(param)
7830
7831 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7832                         __attribute__malloc__
7833                         __attribute__warn_unused_result__
7834                         __attribute__nonnull__(1)
7835                         __attribute__nonnull__(2);
7836 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7837         assert(from); assert(to)
7838
7839 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7840                         __attribute__warn_unused_result__
7841                         __attribute__nonnull__(pTHX_4);
7842 #define PERL_ARGS_ASSERT_CX_DUP \
7843         assert(param)
7844
7845 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7846                         __attribute__warn_unused_result__
7847                         __attribute__nonnull__(pTHX_2);
7848 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7849         assert(param)
7850
7851 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7852                         __attribute__nonnull__(pTHX_3);
7853 #define PERL_ARGS_ASSERT_FP_DUP \
7854         assert(param)
7855
7856 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7857                         __attribute__warn_unused_result__
7858                         __attribute__nonnull__(pTHX_2);
7859 #define PERL_ARGS_ASSERT_GP_DUP \
7860         assert(param)
7861
7862 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7863                         __attribute__warn_unused_result__
7864                         __attribute__nonnull__(pTHX_3);
7865 #define PERL_ARGS_ASSERT_HE_DUP \
7866         assert(param)
7867
7868 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7869                         __attribute__warn_unused_result__
7870                         __attribute__nonnull__(pTHX_2);
7871 #define PERL_ARGS_ASSERT_HEK_DUP        \
7872         assert(param)
7873
7874 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7875                         __attribute__warn_unused_result__
7876                         __attribute__nonnull__(pTHX_2);
7877 #define PERL_ARGS_ASSERT_MG_DUP \
7878         assert(param)
7879
7880 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7881                         __attribute__nonnull__(pTHX_1)
7882                         __attribute__nonnull__(pTHX_2);
7883 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7884         assert(smeta); assert(param)
7885
7886 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7887                         __attribute__malloc__
7888                         __attribute__warn_unused_result__
7889                         __attribute__nonnull__(pTHX_3);
7890 #define PERL_ARGS_ASSERT_NEWPADOP       \
7891         assert(sv)
7892
7893 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7894                         __attribute__warn_unused_result__
7895                         __attribute__nonnull__(pTHX_2);
7896 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7897         assert(param)
7898
7899 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7900                         __attribute__nonnull__(pTHX_2);
7901 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7902         assert(param)
7903
7904 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7905                         __attribute__nonnull__(1);
7906 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7907         assert(proto_perl)
7908
7909 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7910                         __attribute__nonnull__(pTHX_1)
7911                         __attribute__nonnull__(pTHX_2)
7912                         __attribute__nonnull__(pTHX_3);
7913 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7914         assert(sstr); assert(dstr); assert(param)
7915
7916 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7917                         __attribute__nonnull__(pTHX_1)
7918                         __attribute__nonnull__(pTHX_2);
7919 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7920         assert(r); assert(param)
7921
7922 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7923                         __attribute__nonnull__(pTHX_1)
7924                         __attribute__nonnull__(pTHX_2)
7925                         __attribute__nonnull__(pTHX_3);
7926 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7927         assert(dstr); assert(sstr); assert(param)
7928
7929 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7930                         __attribute__warn_unused_result__
7931                         __attribute__nonnull__(pTHX_2);
7932 #define PERL_ARGS_ASSERT_SI_DUP \
7933         assert(param)
7934
7935 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7936                         __attribute__malloc__
7937                         __attribute__warn_unused_result__
7938                         __attribute__nonnull__(pTHX_1)
7939                         __attribute__nonnull__(pTHX_2);
7940 #define PERL_ARGS_ASSERT_SS_DUP \
7941         assert(proto_perl); assert(param)
7942
7943 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7944                         __attribute__warn_unused_result__
7945                         __attribute__nonnull__(pTHX_2);
7946 #define PERL_ARGS_ASSERT_SV_DUP \
7947         assert(param)
7948
7949 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7950                         __attribute__warn_unused_result__
7951                         __attribute__nonnull__(pTHX_2);
7952 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7953         assert(param)
7954
7955 #endif
7956 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
7957 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
7958 STATIC char*    S_stdize_locale(pTHX_ char* locs)
7959                         __attribute__nonnull__(pTHX_1);
7960 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
7961         assert(locs)
7962
7963 #endif
7964 #if defined(USE_LOCALE_COLLATE)
7965 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7966                         __attribute__nonnull__(pTHX_1)
7967                         __attribute__nonnull__(pTHX_2);
7968 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7969         assert(sv); assert(mg)
7970
7971 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7972                         __attribute__nonnull__(pTHX_1)
7973                         __attribute__nonnull__(pTHX_3);
7974 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7975         assert(s); assert(xlen)
7976
7977 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7978                         __attribute__nonnull__(pTHX_1)
7979                         __attribute__nonnull__(pTHX_2); */
7980
7981 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7982                         __attribute__nonnull__(pTHX_1)
7983                         __attribute__nonnull__(pTHX_2);
7984 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7985         assert(sv); assert(nxp)
7986
7987 #endif
7988 #if defined(USE_PERLIO)
7989 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7990 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7991 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7992 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7993 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7994 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7995 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7996 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7997 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7998                         __attribute__warn_unused_result__;
7999
8000 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8001                         __attribute__warn_unused_result__;
8002
8003 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8004 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8005                         __attribute__nonnull__(pTHX_2);
8006 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8007         assert(vbuf)
8008
8009 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8010 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8011 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8012 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8013 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8014                         __attribute__warn_unused_result__;
8015
8016 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8017                         __attribute__warn_unused_result__;
8018
8019 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8020                         __attribute__warn_unused_result__;
8021
8022 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8023 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8024                         __attribute__nonnull__(pTHX_2);
8025 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8026         assert(vbuf)
8027
8028 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8029                         __attribute__nonnull__(pTHX_2);
8030 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8031         assert(vbuf)
8032
8033 #endif
8034 #if defined(WIN32)
8035 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8036                         __attribute__pure__;
8037
8038 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8039                         __attribute__noreturn__
8040                         __attribute__nonnull__(1);
8041 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8042         assert(fname)
8043
8044 #endif
8045 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8046 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8047                         __attribute__nonnull__(pTHX_2)
8048                         __attribute__nonnull__(pTHX_3);
8049 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8050         assert(mark); assert(sp)
8051
8052 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8053                         __attribute__nonnull__(pTHX_1);
8054 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8055         assert(cmd)
8056
8057 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8058                         __attribute__nonnull__(pTHX_1);
8059 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8060         assert(cmd)
8061
8062 #endif
8063 #if defined(_MSC_VER)
8064 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
8065                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
8066
8067 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
8068                         __attribute__nonnull__(pTHX_1);
8069 #define PERL_ARGS_ASSERT_DIE_SV \
8070         assert(baseex)
8071
8072 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8073                         __attribute__nonnull__(pTHX_1)
8074                         __attribute__nonnull__(pTHX_2);
8075 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8076         assert(sv); assert(mg)
8077
8078 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
8079                         __attribute__nonnull__(pTHX_1)
8080                         __attribute__nonnull__(pTHX_2)
8081                         __attribute__nonnull__(pTHX_5);
8082 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
8083         assert(bigstr); assert(littlestr); assert(old_posp)
8084
8085 #endif
8086 #ifdef PERL_CORE
8087 #  include "pp_proto.h"
8088 #endif
8089 END_EXTERN_C
8090
8091 /* ex: set ro: */