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_refassign(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_RETURN      \
 598         assert(o)
 599
 600 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CK_RFUN        \
 604         assert(o)
 605
 606 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 610         assert(o)
 611
 612 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 616         assert(o)
 617
 618 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CK_SELECT      \
 622         assert(o)
 623
 624 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 628         assert(o)
 629
 630 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 631                         __attribute__warn_unused_result__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 634         assert(o)
 635
 636 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 637                         __attribute__warn_unused_result__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CK_SORT        \
 640         assert(o)
 641
 642 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 643                         __attribute__warn_unused_result__
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 646         assert(o)
 647
 648 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 652         assert(o)
 653
 654 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CK_SUBR        \
 658         assert(o)
 659
 660 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 664         assert(o)
 665
 666 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 670         assert(o)
 671
 672 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 673                         __attribute__warn_unused_result__
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CK_TELL        \
 676         assert(o)
 677
 678 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 679                         __attribute__warn_unused_result__
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_ck_warner(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      \
 688         assert(pat)
 689
 690 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 691                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 692                         __attribute__nonnull__(pTHX_2);
 693 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 694         assert(pat)
 695
 696 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 697 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 698 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 699                         __attribute__nonnull__(pTHX_1);
 700 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 701         assert(cop)
 702
 703 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 704                         __attribute__warn_unused_result__;
 705
 706 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 707                         __attribute__nonnull__(pTHX_1);
 708 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 709         assert(cop)
 710
 711 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 712                         __attribute__nonnull__(pTHX_1)
 713                         __attribute__nonnull__(pTHX_2);
 714 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 715         assert(cop); assert(label)
 716
 717 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 718                         __attribute__nonnull__(pTHX_2);
 719 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 720         assert(name)
 721
 722 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 723                         __attribute__nonnull__(pTHX_1);
 724 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 725         assert(coreargssv)
 726
 727 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 728 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 729                         __attribute__noreturn__
 730                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 731
 732 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 733                         __attribute__noreturn__;
 734
 735 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 736                         __attribute__noreturn__;
 737
 738 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 739                         __attribute__noreturn__;
 740
 741 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 742                         __attribute__noreturn__;
 743
 744 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 745                         __attribute__noreturn__
 746                         __attribute__nonnull__(pTHX_1);
 747 #define PERL_ARGS_ASSERT_CROAK_SV       \
 748         assert(baseex)
 749
 750 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 751                         __attribute__noreturn__
 752                         __attribute__nonnull__(1)
 753                         __attribute__nonnull__(2);
 754 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 755         assert(cv); assert(params)
 756
 757 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 758 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 759                         __attribute__warn_unused_result__
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 762         assert(o)
 763
 764 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 765                         __attribute__warn_unused_result__
 766                         __attribute__nonnull__(pTHX_1);
 767 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 768         assert(o)
 769
 770 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 771                         __attribute__warn_unused_result__
 772                         __attribute__nonnull__(pTHX_1);
 773 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 774         assert(o)
 775
 776 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 777                         __attribute__nonnull__(pTHX_1)
 778                         __attribute__nonnull__(pTHX_2);
 779 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 780         assert(ppaddr); assert(xop)
 781
 782 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 783                         __attribute__pure__
 784                         __attribute__nonnull__(pTHX_1); */
 785
 786 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 787                         __attribute__nonnull__(pTHX_1);
 788 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 789         assert(cv)
 790
 791 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 792                         __attribute__nonnull__(pTHX_1);
 793 #define PERL_ARGS_ASSERT_CV_CLONE       \
 794         assert(proto)
 795
 796 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 797                         __attribute__nonnull__(pTHX_1)
 798                         __attribute__nonnull__(pTHX_2);
 799 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 800         assert(proto); assert(target)
 801
 802 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 803                         __attribute__warn_unused_result__;
 804
 805 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 806                         __attribute__warn_unused_result__;
 807
 808 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 809                         __attribute__nonnull__(pTHX_1);
 810 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 811         assert(cv)
 812
 813 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 814                         __attribute__nonnull__(pTHX_1)
 815                         __attribute__nonnull__(pTHX_2)
 816                         __attribute__nonnull__(pTHX_3);
 817 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 818         assert(cv); assert(ckfun_p); assert(ckobj_p)
 819
 820 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
 821                         __attribute__nonnull__(pTHX_1);
 822 #define PERL_ARGS_ASSERT_CV_NAME        \
 823         assert(cv)
 824
 825 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 826                         __attribute__nonnull__(pTHX_1)
 827                         __attribute__nonnull__(pTHX_2)
 828                         __attribute__nonnull__(pTHX_3);
 829 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 830         assert(cv); assert(ckfun); assert(ckobj)
 831
 832 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
 833                         __attribute__nonnull__(pTHX_1)
 834                         __attribute__nonnull__(pTHX_2)
 835                         __attribute__nonnull__(pTHX_3);
 836 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 837         assert(cv); assert(ckfun); assert(ckobj)
 838
 839 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 840                         __attribute__nonnull__(pTHX_1);
 841 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 842         assert(cv)
 843
 844 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
 845                         __attribute__nonnull__(pTHX_1);
 846 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 847         assert(cv)
 848
 849 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 852         assert(cv)
 853
 854 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 855                         __attribute__nonnull__(pTHX_1);
 856 #define PERL_ARGS_ASSERT_CVGV_SET       \
 857         assert(cv)
 858
 859 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 860                         __attribute__nonnull__(pTHX_1);
 861 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 862         assert(cv)
 863
 864 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 865                         __attribute__nonnull__(pTHX_1);
 866 #define PERL_ARGS_ASSERT_CX_DUMP        \
 867         assert(cx)
 868
 869 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 870                         __attribute__warn_unused_result__;
 871
 872 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 873                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 874                         __attribute__nonnull__(pTHX_1);
 875 #define PERL_ARGS_ASSERT_DEB    \
 876         assert(pat)
 877
 878 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 879 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 880                         __attribute__nonnull__(pTHX_1);
 881 #define PERL_ARGS_ASSERT_DEBOP  \
 882         assert(o)
 883
 884 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 885 PERL_CALLCONV I32       Perl_debstack(pTHX);
 886 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 887 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 888                         __attribute__warn_unused_result__
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 891         assert(sv)
 892
 893 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 894 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 895                         __attribute__nonnull__(1)
 896                         __attribute__nonnull__(2)
 897                         __attribute__nonnull__(3)
 898                         __attribute__nonnull__(4)
 899                         __attribute__nonnull__(6);
 900 #define PERL_ARGS_ASSERT_DELIMCPY       \
 901         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 902
 903 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 904 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 905                         __attribute__noreturn__
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 908         assert(msv)
 909
 910 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 911                         __attribute__nonnull__(pTHX_2)
 912                         __attribute__nonnull__(pTHX_3); */
 913 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 914         assert(mark); assert(sp)
 915
 916 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 917                         __attribute__nonnull__(pTHX_2)
 918                         __attribute__nonnull__(pTHX_3);
 919 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 920         assert(mark); assert(sp)
 921
 922 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 925         assert(fp)
 926
 927 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 928 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 929                         __attribute__nonnull__(pTHX_2);
 930 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 931         assert(file)
 932
 933 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 934                         __attribute__nonnull__(pTHX_1);
 935 #define PERL_ARGS_ASSERT_DO_EOF \
 936         assert(gv)
 937
 938 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 939 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 940                         __attribute__nonnull__(pTHX_2)
 941                         __attribute__nonnull__(pTHX_3);
 942 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 943         assert(file); assert(name)
 944
 945 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 946                         __attribute__nonnull__(pTHX_2)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 949         assert(file); assert(name)
 950
 951 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 952                         __attribute__nonnull__(pTHX_2)
 953                         __attribute__nonnull__(pTHX_3);
 954 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 955         assert(file); assert(name)
 956
 957 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 958                         __attribute__nonnull__(pTHX_1)
 959                         __attribute__nonnull__(pTHX_2)
 960                         __attribute__nonnull__(pTHX_3)
 961                         __attribute__nonnull__(pTHX_4);
 962 #define PERL_ARGS_ASSERT_DO_JOIN        \
 963         assert(sv); assert(delim); assert(mark); assert(sp)
 964
 965 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 966                         __attribute__nonnull__(pTHX_2)
 967                         __attribute__nonnull__(pTHX_3);
 968 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 969         assert(file); assert(mg)
 970
 971 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 972                         __attribute__warn_unused_result__
 973                         __attribute__nonnull__(pTHX_1)
 974                         __attribute__nonnull__(pTHX_2);
 975 #define PERL_ARGS_ASSERT_DO_NCMP        \
 976         assert(left); assert(right)
 977
 978 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 979                         __attribute__nonnull__(pTHX_2);
 980 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 981         assert(file)
 982
 983 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 984                         __attribute__nonnull__(pTHX_1)
 985                         __attribute__nonnull__(pTHX_2); */
 986 #define PERL_ARGS_ASSERT_DO_OPEN        \
 987         assert(gv); assert(name)
 988
 989 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
 990                         __attribute__nonnull__(pTHX_1)
 991                         __attribute__nonnull__(pTHX_2);
 992 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 993         assert(gv); assert(oname)
 994
 995 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)
 996                         __attribute__nonnull__(pTHX_1)
 997                         __attribute__nonnull__(pTHX_2)
 998                         __attribute__nonnull__(pTHX_8);
 999 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1000         assert(gv); assert(name); assert(svs)
1001
1002 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2);
1005 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1006         assert(gv); assert(oname)
1007
1008 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)
1009                         __attribute__nonnull__(pTHX_1)
1010                         __attribute__nonnull__(pTHX_2);
1011 #define PERL_ARGS_ASSERT_DO_OPENN       \
1012         assert(gv); assert(oname)
1013
1014 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1015                         __attribute__nonnull__(pTHX_2);
1016 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1017         assert(file)
1018
1019 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1020                         __attribute__nonnull__(pTHX_2);
1021 #define PERL_ARGS_ASSERT_DO_PRINT       \
1022         assert(fp)
1023
1024 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1025                         __attribute__warn_unused_result__;
1026
1027 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1028 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1029                         __attribute__nonnull__(pTHX_1)
1030                         __attribute__nonnull__(pTHX_3);
1031 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1032         assert(sv); assert(sarg)
1033
1034 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1035                         __attribute__nonnull__(pTHX_2);
1036 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1037         assert(file)
1038
1039 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1042         assert(gv)
1043
1044 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1045                         __attribute__warn_unused_result__
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_DO_TELL        \
1048         assert(gv)
1049
1050 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_DO_TRANS       \
1053         assert(sv)
1054
1055 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_DO_VECGET      \
1058         assert(sv)
1059
1060 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_DO_VECSET      \
1063         assert(sv)
1064
1065 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1066                         __attribute__nonnull__(pTHX_2)
1067                         __attribute__nonnull__(pTHX_3)
1068                         __attribute__nonnull__(pTHX_4);
1069 #define PERL_ARGS_ASSERT_DO_VOP \
1070         assert(sv); assert(left); assert(right)
1071
1072 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_DOFILE \
1075         assert(term)
1076
1077 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1078                         __attribute__warn_unused_result__;
1079
1080 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1081                         __attribute__nonnull__(pTHX_1);
1082 #define PERL_ARGS_ASSERT_DOREF  \
1083         assert(o)
1084
1085 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1086 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1087                         __attribute__warn_unused_result__;
1088
1089 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1090                         __attribute__nonnull__(1);
1091 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1092         assert(random_state)
1093
1094 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1095                         __attribute__nonnull__(1);
1096 #define PERL_ARGS_ASSERT_DRAND48_R      \
1097         assert(random_state)
1098
1099 PERL_CALLCONV void      Perl_dump_all(pTHX);
1100 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1101 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1102 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1105         assert(gv)
1106
1107 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1108                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1109                         __attribute__nonnull__(pTHX_2)
1110                         __attribute__nonnull__(pTHX_3);
1111 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1112         assert(file); assert(pat)
1113
1114 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1115                         __attribute__nonnull__(pTHX_1);
1116 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1117         assert(stash)
1118
1119 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1120                         __attribute__nonnull__(pTHX_1);
1121 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1122         assert(stash)
1123
1124 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1125                         __attribute__nonnull__(pTHX_1);
1126 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1127         assert(gv)
1128
1129 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1132         assert(gv)
1133
1134 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1135                         __attribute__nonnull__(pTHX_2)
1136                         __attribute__nonnull__(pTHX_3);
1137 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1138         assert(file); assert(pat)
1139
1140 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1141                         __attribute__nonnull__(pTHX_1)
1142                         __attribute__nonnull__(pTHX_2);
1143 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1144         assert(c); assert(sv)
1145
1146 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1147                         __attribute__nonnull__(pTHX_1);
1148 #define PERL_ARGS_ASSERT_EVAL_PV        \
1149         assert(p)
1150
1151 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_EVAL_SV        \
1154         assert(sv)
1155
1156 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1159         assert(sv)
1160
1161 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2)
1165                         __attribute__nonnull__(pTHX_3);
1166 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1167         assert(big); assert(bigend); assert(littlestr)
1168
1169 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1172         assert(name)
1173
1174 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1175 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1176                         __attribute__nonnull__(pTHX_1);
1177 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1178         assert(funcp)
1179
1180 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1181                         __attribute__warn_unused_result__
1182                         __attribute__nonnull__(pTHX_2);
1183 #define PERL_ARGS_ASSERT_FILTER_READ    \
1184         assert(buf_sv)
1185
1186 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1187                         __attribute__nonnull__(pTHX_1);
1188 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1189         assert(o)
1190
1191 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1192 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1193                         __attribute__warn_unused_result__;
1194
1195 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1196                         __attribute__warn_unused_result__;
1197
1198 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1199 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1200                         __attribute__nonnull__(pTHX_1);
1201 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1202         assert(cv)
1203
1204 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1205                         __attribute__deprecated__;
1206
1207 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1208                         __attribute__nonnull__(pTHX_1);
1209 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1210         assert(scriptname)
1211
1212 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1213                         __attribute__pure__
1214                         __attribute__nonnull__(1)
1215                         __attribute__nonnull__(2);
1216 #define PERL_ARGS_ASSERT_FOLDEQ \
1217         assert(a); assert(b)
1218
1219 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1220                         __attribute__pure__
1221                         __attribute__nonnull__(1)
1222                         __attribute__nonnull__(2);
1223 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1224         assert(a); assert(b)
1225
1226 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1227                         __attribute__pure__
1228                         __attribute__nonnull__(1)
1229                         __attribute__nonnull__(2);
1230 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1231         assert(a); assert(b)
1232
1233 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_5); */
1236
1237 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)
1238                         __attribute__nonnull__(pTHX_1)
1239                         __attribute__nonnull__(pTHX_5);
1240 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1241         assert(s1); assert(s2)
1242
1243 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1244                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_FORM   \
1247         assert(pat)
1248
1249 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1250 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1251 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GET_AV \
1254         assert(name)
1255
1256 PERL_CALLCONV void*     Perl_get_context(void)
1257                         __attribute__warn_unused_result__;
1258
1259 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1260                         __attribute__nonnull__(pTHX_1);
1261 #define PERL_ARGS_ASSERT_GET_CV \
1262         assert(name)
1263
1264 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1265                         __attribute__nonnull__(pTHX_1);
1266 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1267         assert(name)
1268
1269 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1270                         __attribute__nonnull__(pTHX_2);
1271 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1272         assert(cv)
1273
1274 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1277         assert(seed_buffer)
1278
1279 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1280                         __attribute__nonnull__(pTHX_1);
1281 #define PERL_ARGS_ASSERT_GET_HV \
1282         assert(name)
1283
1284 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1285                         __attribute__warn_unused_result__
1286                         __attribute__pure__;
1287
1288 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1289                         __attribute__warn_unused_result__
1290                         __attribute__pure__;
1291
1292 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1293                         __attribute__warn_unused_result__
1294                         __attribute__pure__;
1295
1296 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1297                         __attribute__warn_unused_result__
1298                         __attribute__pure__;
1299
1300 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1301                         __attribute__warn_unused_result__
1302                         __attribute__pure__;
1303
1304 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1305 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1306                         __attribute__nonnull__(pTHX_1);
1307 #define PERL_ARGS_ASSERT_GET_SV \
1308         assert(name)
1309
1310 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1311                         __attribute__warn_unused_result__;
1312
1313 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1314                         __attribute__nonnull__(pTHX_1);
1315 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1316         assert(sv)
1317
1318 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1319 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1320 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1321                         __attribute__nonnull__(1);
1322 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1323         assert(pv)
1324
1325 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1326                         __attribute__nonnull__(pTHX_1)
1327                         __attribute__nonnull__(pTHX_2)
1328                         __attribute__nonnull__(pTHX_3);
1329 #define PERL_ARGS_ASSERT_GROK_BIN       \
1330         assert(start); assert(len_p); assert(flags)
1331
1332 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1333                         __attribute__nonnull__(pTHX_1)
1334                         __attribute__nonnull__(pTHX_2)
1335                         __attribute__nonnull__(pTHX_3);
1336 #define PERL_ARGS_ASSERT_GROK_HEX       \
1337         assert(start); assert(len_p); assert(flags)
1338
1339 PERL_CALLCONV int       Perl_grok_infnan(const char** sp, const char *send)
1340                         __attribute__nonnull__(1)
1341                         __attribute__nonnull__(2);
1342 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1343         assert(sp); assert(send)
1344
1345 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1346                         __attribute__nonnull__(pTHX_1);
1347 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1348         assert(pv)
1349
1350 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1353         assert(pv)
1354
1355 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1356                         __attribute__warn_unused_result__
1357                         __attribute__nonnull__(pTHX_1)
1358                         __attribute__nonnull__(pTHX_2);
1359 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1360         assert(sp); assert(send)
1361
1362 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2)
1365                         __attribute__nonnull__(pTHX_3);
1366 #define PERL_ARGS_ASSERT_GROK_OCT       \
1367         assert(start); assert(len_p); assert(flags)
1368
1369 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1370 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1371 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1372 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1373 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1374                         __attribute__warn_unused_result__
1375                         __attribute__nonnull__(pTHX_2); */
1376
1377 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1378                         __attribute__warn_unused_result__
1379                         __attribute__nonnull__(pTHX_2);
1380 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1381         assert(namepv)
1382
1383 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1384                         __attribute__warn_unused_result__
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1387         assert(name)
1388
1389 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_2);
1392 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1393         assert(namesv)
1394
1395 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_CHECK       \
1398         assert(stash)
1399
1400 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_1);
1403 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1404         assert(gv)
1405
1406 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_GV_DUMP        \
1409         assert(gv)
1410
1411 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1412                         __attribute__nonnull__(pTHX_1)
1413                         __attribute__nonnull__(pTHX_2);
1414 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1415         assert(sv); assert(gv)
1416
1417 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_2); */
1420 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1421         assert(sv); assert(gv)
1422
1423 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1424                         __attribute__nonnull__(pTHX_1)
1425                         __attribute__nonnull__(pTHX_2);
1426 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1427         assert(sv); assert(gv)
1428
1429 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1432         assert(name)
1433
1434 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1437         assert(name)
1438
1439 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1440                         __attribute__nonnull__(pTHX_2); */
1441
1442 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1443                         __attribute__nonnull__(pTHX_2); */
1444
1445 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1446                         __attribute__nonnull__(pTHX_2);
1447 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1448         assert(name)
1449
1450 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1451                         __attribute__nonnull__(pTHX_2);
1452 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1453         assert(name)
1454
1455 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1458         assert(name)
1459
1460 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1461                         __attribute__nonnull__(pTHX_2);
1462 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1463         assert(name)
1464
1465 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1466                         __attribute__nonnull__(pTHX_2);
1467 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1468         assert(namesv)
1469
1470 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1473         assert(namesv)
1474
1475 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1476                         __attribute__nonnull__(pTHX_1)
1477                         __attribute__nonnull__(pTHX_2); */
1478 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1479         assert(stash); assert(name)
1480
1481 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1485         assert(stash); assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2);
1490 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1491         assert(stash); assert(name)
1492
1493 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1497         assert(stash); assert(name)
1498
1499 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1500                         __attribute__nonnull__(pTHX_1)
1501                         __attribute__nonnull__(pTHX_2);
1502 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1503         assert(stash); assert(namesv)
1504
1505 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1506                         __attribute__nonnull__(pTHX_1);
1507 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1508         assert(nambeg)
1509
1510 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1511                         __attribute__nonnull__(pTHX_1);
1512 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1513         assert(name)
1514
1515 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1516                         __attribute__nonnull__(pTHX_1);
1517 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1518         assert(name)
1519
1520 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2);
1523 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1524         assert(sv); assert(gv)
1525
1526 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2); */
1529 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1530         assert(sv); assert(gv)
1531
1532 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2);
1535 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1536         assert(sv); assert(gv)
1537
1538 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1539                         __attribute__warn_unused_result__;
1540
1541 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1542                         __attribute__nonnull__(pTHX_1)
1543                         __attribute__nonnull__(pTHX_3); */
1544
1545 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1546                         __attribute__nonnull__(pTHX_1)
1547                         __attribute__nonnull__(pTHX_3);
1548 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1549         assert(gv); assert(name)
1550
1551 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_3);
1554 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1555         assert(gv); assert(name)
1556
1557 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_3);
1560 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1561         assert(gv); assert(namesv)
1562
1563 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1567         assert(gv); assert(name)
1568
1569 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1570                         __attribute__nonnull__(pTHX_1);
1571 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1572         assert(name)
1573
1574 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_2);
1577 #define PERL_ARGS_ASSERT_GV_SETREF      \
1578         assert(dstr); assert(sstr)
1579
1580 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1581                         __attribute__nonnull__(pTHX_1);
1582 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1583         assert(name)
1584
1585 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1588         assert(name)
1589
1590 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1593         assert(sv)
1594
1595 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1596                         __attribute__nonnull__(pTHX_1);
1597 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1598         assert(gv)
1599
1600 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1601                         __attribute__nonnull__(pTHX_1);
1602 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1603         assert(hv)
1604
1605 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1606 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1609         assert(hv)
1610
1611 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1612 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)
1613                         __attribute__nonnull__(pTHX_2);
1614 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1615         assert(key)
1616
1617 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1618                         __attribute__warn_unused_result__;
1619
1620 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1621                         __attribute__nonnull__(pTHX_1);
1622 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1623         assert(hv)
1624
1625 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1626                         __attribute__nonnull__(pTHX_2); */
1627 #define PERL_ARGS_ASSERT_HV_DELETE      \
1628         assert(key)
1629
1630 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1631                         __attribute__nonnull__(pTHX_2); */
1632 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1633         assert(keysv)
1634
1635 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1639         assert(hv)
1640
1641 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1642                         __attribute__nonnull__(pTHX_1);
1643 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1644         assert(hv)
1645
1646 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1647                         __attribute__nonnull__(pTHX_1)
1648                         __attribute__nonnull__(pTHX_2);
1649 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1650         assert(hv); assert(name)
1651
1652 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1653                         __attribute__nonnull__(pTHX_1)
1654                         __attribute__nonnull__(pTHX_2);
1655 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1656         assert(hv); assert(name)
1657
1658 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_2); */
1661 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1662         assert(key)
1663
1664 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_2); */
1667 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1668         assert(keysv)
1669
1670 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1671                         __attribute__nonnull__(pTHX_2); */
1672 #define PERL_ARGS_ASSERT_HV_FETCH       \
1673         assert(key)
1674
1675 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1676                         __attribute__nonnull__(pTHX_2); */
1677 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1678         assert(keysv)
1679
1680 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1681                         __attribute__nonnull__(pTHX_1);
1682 #define PERL_ARGS_ASSERT_HV_FILL        \
1683         assert(hv)
1684
1685 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1688         assert(hv)
1689
1690 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1691                         __attribute__nonnull__(pTHX_1);
1692 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1693         assert(hv)
1694
1695 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1696                         __attribute__warn_unused_result__
1697                         __attribute__nonnull__(pTHX_1)
1698                         __attribute__nonnull__(pTHX_2);
1699 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1700         assert(entry); assert(retlen)
1701
1702 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1706         assert(entry)
1707
1708 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1); */
1711 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1712         assert(hv)
1713
1714 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1718         assert(hv)
1719
1720 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1721                         __attribute__warn_unused_result__
1722                         __attribute__nonnull__(pTHX_1)
1723                         __attribute__nonnull__(pTHX_2)
1724                         __attribute__nonnull__(pTHX_3);
1725 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1726         assert(hv); assert(key); assert(retlen)
1727
1728 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1729                         __attribute__warn_unused_result__
1730                         __attribute__nonnull__(pTHX_1)
1731                         __attribute__nonnull__(pTHX_2);
1732 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1733         assert(hv); assert(entry)
1734
1735 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1736                         __attribute__nonnull__(pTHX_1);
1737 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1738         assert(hv)
1739
1740 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1741                         __attribute__nonnull__(pTHX_1); */
1742 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1743         assert(hv)
1744
1745 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1748         assert(hv)
1749
1750 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1754         assert(hv)
1755
1756 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1760         assert(hv)
1761
1762 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1765         assert(hv)
1766
1767 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1770         assert(hv)
1771
1772 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1776         assert(hv)
1777
1778 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1779                         __attribute__nonnull__(pTHX_1);
1780 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1781         assert(hv)
1782
1783 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1784                         __attribute__warn_unused_result__
1785                         __attribute__nonnull__(pTHX_1);
1786 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1787         assert(hv)
1788
1789 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1790 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1791 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1792 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1793 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1794 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1795                         __attribute__nonnull__(pTHX_1)
1796                         __attribute__nonnull__(pTHX_2); */
1797
1798 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1799                         __attribute__nonnull__(pTHX_1)
1800                         __attribute__nonnull__(pTHX_2); */
1801
1802 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1803                         __attribute__nonnull__(pTHX_1)
1804                         __attribute__nonnull__(pTHX_5); */
1805
1806 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1807                         __attribute__nonnull__(pTHX_2);
1808 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1809         assert(argv)
1810
1811 PERL_CALLCONV void      Perl_init_constants(pTHX);
1812 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1813 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1814 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1815 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1816 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1817 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1818                         __attribute__nonnull__(pTHX_1);
1819 #define PERL_ARGS_ASSERT_INIT_TM        \
1820         assert(ptm)
1821
1822 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1823                         __attribute__warn_unused_result__
1824                         __attribute__pure__
1825                         __attribute__nonnull__(1)
1826                         __attribute__nonnull__(2);
1827 #define PERL_ARGS_ASSERT_INSTR  \
1828         assert(big); assert(little)
1829
1830 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1831 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1832                         __attribute__warn_unused_result__;
1833
1834 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1837         assert(io)
1838
1839 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1840                         __attribute__deprecated__
1841                         __attribute__warn_unused_result__
1842                         __attribute__pure__
1843                         __attribute__nonnull__(pTHX_1);
1844 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1845         assert(p)
1846
1847 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1848                         __attribute__deprecated__
1849                         __attribute__warn_unused_result__
1850                         __attribute__pure__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1856                         __attribute__nonnull__(1);
1857 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1858         assert(s)
1859
1860 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1861                         __attribute__warn_unused_result__;
1862
1863 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1)
1866                         __attribute__nonnull__(pTHX_3)
1867                         __attribute__nonnull__(pTHX_4);
1868 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1869         assert(pv); assert(what); assert(op_name)
1870
1871 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__pure__;
1895
1896 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__pure__;
1900
1901 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__pure__;
1905
1906 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__pure__;
1910
1911 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1912                         __attribute__deprecated__
1913                         __attribute__warn_unused_result__
1914                         __attribute__pure__;
1915
1916 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1917                         __attribute__deprecated__
1918                         __attribute__warn_unused_result__
1919                         __attribute__pure__;
1920
1921 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__pure__;
1925
1926 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1927                         __attribute__deprecated__
1928                         __attribute__warn_unused_result__
1929                         __attribute__pure__;
1930
1931 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1932                         __attribute__deprecated__
1933                         __attribute__warn_unused_result__
1934                         __attribute__pure__;
1935
1936 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1937                         __attribute__deprecated__
1938                         __attribute__warn_unused_result__
1939                         __attribute__pure__;
1940
1941 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1942                         __attribute__deprecated__
1943                         __attribute__warn_unused_result__
1944                         __attribute__pure__;
1945
1946 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__pure__;
1950
1951 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1952                         __attribute__deprecated__
1953                         __attribute__warn_unused_result__
1954                         __attribute__pure__;
1955
1956 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__pure__;
1960
1961 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1962                         __attribute__deprecated__
1963                         __attribute__warn_unused_result__
1964                         __attribute__pure__;
1965
1966 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__pure__;
1970
1971 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1972                         __attribute__deprecated__
1973                         __attribute__warn_unused_result__
1974                         __attribute__pure__;
1975
1976 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1977                         __attribute__deprecated__
1978                         __attribute__warn_unused_result__
1979                         __attribute__pure__;
1980
1981 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1982                         __attribute__deprecated__
1983                         __attribute__warn_unused_result__
1984                         __attribute__pure__;
1985
1986 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1987                         __attribute__deprecated__
1988                         __attribute__warn_unused_result__
1989                         __attribute__pure__;
1990
1991 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1992                         __attribute__deprecated__
1993                         __attribute__warn_unused_result__
1994                         __attribute__pure__;
1995
1996 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1997                         __attribute__deprecated__
1998                         __attribute__warn_unused_result__
1999                         __attribute__pure__;
2000
2001 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2002                         __attribute__deprecated__
2003                         __attribute__warn_unused_result__
2004                         __attribute__pure__;
2005
2006 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2007                         __attribute__deprecated__
2008                         __attribute__warn_unused_result__
2009                         __attribute__pure__;
2010
2011 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2012                         __attribute__deprecated__
2013                         __attribute__warn_unused_result__
2014                         __attribute__pure__;
2015
2016 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2017                         __attribute__deprecated__
2018                         __attribute__warn_unused_result__
2019                         __attribute__pure__;
2020
2021 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2022                         __attribute__deprecated__
2023                         __attribute__warn_unused_result__
2024                         __attribute__nonnull__(pTHX_1);
2025 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2026         assert(p)
2027
2028 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2029                         __attribute__deprecated__
2030                         __attribute__warn_unused_result__
2031                         __attribute__nonnull__(pTHX_1);
2032 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2033         assert(p)
2034
2035 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2036                         __attribute__deprecated__
2037                         __attribute__warn_unused_result__
2038                         __attribute__nonnull__(pTHX_1);
2039 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2040         assert(p)
2041
2042 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2043                         __attribute__deprecated__
2044                         __attribute__warn_unused_result__
2045                         __attribute__nonnull__(pTHX_1);
2046 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2047         assert(p)
2048
2049 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2050                         __attribute__deprecated__
2051                         __attribute__warn_unused_result__
2052                         __attribute__nonnull__(pTHX_1);
2053 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2054         assert(p)
2055
2056 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2057                         __attribute__deprecated__
2058                         __attribute__nonnull__(1);
2059 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2060         assert(s)
2061
2062 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2063                         __attribute__nonnull__(1)
2064                         __attribute__nonnull__(2); */
2065 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2066         assert(buf); assert(buf_end)
2067
2068 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2069                         __attribute__deprecated__
2070                         __attribute__warn_unused_result__
2071                         __attribute__nonnull__(pTHX_1);
2072 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2073         assert(p)
2074
2075 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2076                         __attribute__deprecated__
2077                         __attribute__warn_unused_result__
2078                         __attribute__nonnull__(pTHX_1);
2079 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2080         assert(p)
2081
2082 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2083                         __attribute__deprecated__
2084                         __attribute__warn_unused_result__
2085                         __attribute__nonnull__(pTHX_1);
2086 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2087         assert(p)
2088
2089 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2090                         __attribute__deprecated__
2091                         __attribute__warn_unused_result__
2092                         __attribute__nonnull__(pTHX_1);
2093 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2094         assert(p)
2095
2096 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2097                         __attribute__deprecated__
2098                         __attribute__warn_unused_result__
2099                         __attribute__nonnull__(pTHX_1);
2100 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2101         assert(p)
2102
2103 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2104                         __attribute__deprecated__
2105                         __attribute__warn_unused_result__
2106                         __attribute__nonnull__(pTHX_1);
2107 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2108         assert(p)
2109
2110 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2111                         __attribute__deprecated__
2112                         __attribute__warn_unused_result__
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2115         assert(p)
2116
2117 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2118                         __attribute__deprecated__
2119                         __attribute__warn_unused_result__
2120                         __attribute__nonnull__(pTHX_1);
2121 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2122         assert(p)
2123
2124 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2125                         __attribute__deprecated__
2126                         __attribute__warn_unused_result__
2127                         __attribute__nonnull__(pTHX_1);
2128 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2129         assert(p)
2130
2131 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2132                         __attribute__deprecated__
2133                         __attribute__warn_unused_result__
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2136         assert(p)
2137
2138 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2139                         __attribute__deprecated__
2140                         __attribute__warn_unused_result__
2141                         __attribute__nonnull__(pTHX_1);
2142 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2143         assert(p)
2144
2145 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2146                         __attribute__deprecated__
2147                         __attribute__warn_unused_result__
2148                         __attribute__nonnull__(pTHX_1);
2149 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2150         assert(p)
2151
2152 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2153                         __attribute__deprecated__
2154                         __attribute__warn_unused_result__
2155                         __attribute__nonnull__(pTHX_1);
2156 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2157         assert(p)
2158
2159 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2160                         __attribute__nonnull__(1);
2161 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2162         assert(s)
2163
2164 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2165                         __attribute__nonnull__(1); */
2166 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2167         assert(s)
2168
2169 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2170                         __attribute__nonnull__(1);
2171 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2172         assert(s)
2173
2174 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2175                         __attribute__deprecated__
2176                         __attribute__warn_unused_result__
2177                         __attribute__nonnull__(pTHX_1);
2178 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2179         assert(p)
2180
2181 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2182                         __attribute__deprecated__
2183                         __attribute__warn_unused_result__
2184                         __attribute__nonnull__(pTHX_1);
2185 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2186         assert(p)
2187
2188 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2189                         __attribute__deprecated__
2190                         __attribute__warn_unused_result__
2191                         __attribute__nonnull__(pTHX_1);
2192 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2193         assert(p)
2194
2195 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2196                         __attribute__deprecated__
2197                         __attribute__warn_unused_result__
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2200         assert(p)
2201
2202 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2203 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2204                         __attribute__nonnull__(pTHX_1);
2205 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2206         assert(sv)
2207
2208 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2209                         __attribute__nonnull__(pTHX_1);
2210 #define PERL_ARGS_ASSERT_JMAYBE \
2211         assert(o)
2212
2213 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2214                         __attribute__pure__
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_KEYWORD        \
2217         assert(name)
2218
2219 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2220                         __attribute__nonnull__(pTHX_1)
2221                         __attribute__nonnull__(pTHX_3);
2222 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2223         assert(keyword_ptr); assert(op_ptr)
2224
2225 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2226 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2227 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2230         assert(ptr)
2231
2232 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2233 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2234 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2235 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2236 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2239         assert(ptr)
2240
2241 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2242 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2243 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2244                         __attribute__nonnull__(pTHX_1);
2245 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2246         assert(pv)
2247
2248 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2249                         __attribute__nonnull__(pTHX_1);
2250 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2251         assert(pv)
2252
2253 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2254                         __attribute__nonnull__(pTHX_1);
2255 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2256         assert(sv)
2257
2258 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2259                         __attribute__nonnull__(pTHX_1);
2260 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2261         assert(ptr)
2262
2263 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2264 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2265                         __attribute__nonnull__(pTHX_2);
2266 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2267         assert(name)
2268
2269 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2270                         __attribute__nonnull__(pTHX_1);
2271 #define PERL_ARGS_ASSERT_LOCALIZE       \
2272         assert(o)
2273
2274 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2275                         __attribute__warn_unused_result__
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2278         assert(sv)
2279
2280 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2313         assert(mg)
2314
2315 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2)
2330                         __attribute__nonnull__(pTHX_3);
2331 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2332         assert(sv); assert(mg); assert(nsv)
2333
2334 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2335 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2);
2338 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2339         assert(sv); assert(mg)
2340
2341 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2)
2434                         __attribute__nonnull__(pTHX_3);
2435 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2436         assert(sv); assert(mg); assert(meth)
2437
2438 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2439                         __attribute__nonnull__(pTHX_1)
2440                         __attribute__nonnull__(pTHX_2)
2441                         __attribute__nonnull__(pTHX_3);
2442 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2443         assert(sv); assert(mg); assert(key)
2444
2445 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2455         assert(sv); assert(mg)
2456
2457 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2461         assert(hv); assert(mg)
2462
2463 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2467         assert(sv); assert(mg)
2468
2469 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2485         assert(sv); assert(mg)
2486
2487 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2491         assert(sv); assert(mg)
2492
2493 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2494                         __attribute__nonnull__(pTHX_1)
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2497         assert(sv); assert(mg)
2498
2499 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2500                         __attribute__nonnull__(pTHX_1)
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2503         assert(sv); assert(mg)
2504
2505 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2506                         __attribute__nonnull__(pTHX_1)
2507                         __attribute__nonnull__(pTHX_2);
2508 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2509         assert(sv); assert(mg)
2510
2511 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_2);
2514 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2515         assert(sv); assert(mg)
2516
2517 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2521         assert(sv); assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_1)
2543                         __attribute__nonnull__(pTHX_2);
2544 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2545         assert(sv); assert(mg)
2546
2547 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2548                         __attribute__nonnull__(pTHX_1)
2549                         __attribute__nonnull__(pTHX_2);
2550 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2551         assert(sv); assert(mg)
2552
2553 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2554                         __attribute__nonnull__(pTHX_2);
2555 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2556         assert(mg)
2557
2558 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2559                         __attribute__nonnull__(pTHX_1)
2560                         __attribute__nonnull__(pTHX_2);
2561 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2562         assert(sv); assert(mg)
2563
2564 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2565                         __attribute__nonnull__(pTHX_1)
2566                         __attribute__nonnull__(pTHX_2);
2567 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2568         assert(sv); assert(mg)
2569
2570 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2571                         __attribute__nonnull__(pTHX_1)
2572                         __attribute__nonnull__(pTHX_2);
2573 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2574         assert(sv); assert(mg)
2575
2576 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2577                         __attribute__nonnull__(pTHX_1)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2580         assert(sv); assert(mg)
2581
2582 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2583                         __attribute__nonnull__(pTHX_1)
2584                         __attribute__nonnull__(pTHX_2);
2585 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2586         assert(sv); assert(mg)
2587
2588 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2589                         __attribute__nonnull__(pTHX_1)
2590                         __attribute__nonnull__(pTHX_2);
2591 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2592         assert(sv); assert(mg)
2593
2594 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2595                         __attribute__nonnull__(pTHX_1)
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2598         assert(sv); assert(mg)
2599
2600 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__;
2603
2604 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2605 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2606                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2607                         __attribute__nonnull__(pTHX_1);
2608 #define PERL_ARGS_ASSERT_MESS   \
2609         assert(pat)
2610
2611 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2612                         __attribute__nonnull__(pTHX_1);
2613 #define PERL_ARGS_ASSERT_MESS_SV        \
2614         assert(basemsg)
2615
2616 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2617 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2618                         __attribute__nonnull__(pTHX_1);
2619 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2620         assert(sv)
2621
2622 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_2);
2625 #define PERL_ARGS_ASSERT_MG_COPY        \
2626         assert(sv); assert(nsv)
2627
2628 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2629                         __attribute__warn_unused_result__;
2630
2631 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2632                         __attribute__warn_unused_result__
2633                         __attribute__nonnull__(pTHX_1);
2634 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2635         assert(sv)
2636
2637 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2638                         __attribute__warn_unused_result__;
2639
2640 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2641                         __attribute__nonnull__(pTHX_1);
2642 #define PERL_ARGS_ASSERT_MG_FREE        \
2643         assert(sv)
2644
2645 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2646                         __attribute__nonnull__(pTHX_1);
2647 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2648         assert(sv)
2649
2650 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2651                         __attribute__nonnull__(pTHX_1);
2652 #define PERL_ARGS_ASSERT_MG_GET \
2653         assert(sv)
2654
2655 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2656                         __attribute__deprecated__
2657                         __attribute__nonnull__(pTHX_1);
2658 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2659         assert(sv)
2660
2661 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2662                         __attribute__nonnull__(pTHX_1)
2663                         __attribute__nonnull__(pTHX_2);
2664 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2665         assert(sv); assert(nsv)
2666
2667 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2668                         __attribute__nonnull__(1);
2669 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2670         assert(sv)
2671
2672 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2673                         __attribute__nonnull__(pTHX_1);
2674 #define PERL_ARGS_ASSERT_MG_SET \
2675         assert(sv)
2676
2677 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2678                         __attribute__nonnull__(pTHX_1);
2679 #define PERL_ARGS_ASSERT_MG_SIZE        \
2680         assert(sv)
2681
2682 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2683                         __attribute__nonnull__(1);
2684 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2685         assert(ptm)
2686
2687 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2688 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2689 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2690                         __attribute__nonnull__(pTHX_1);
2691 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2692         assert(s)
2693
2694 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2695                         __attribute__nonnull__(pTHX_1);
2696 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2697         assert(name)
2698
2699 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2700                         __attribute__nonnull__(pTHX_1);
2701 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2702         assert(stash)
2703
2704 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2705                         __attribute__nonnull__(pTHX_1)
2706                         __attribute__nonnull__(pTHX_2);
2707 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2708         assert(smeta); assert(which)
2709
2710 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2711                         __attribute__nonnull__(pTHX_1);
2712 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2713         assert(stash)
2714
2715 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2718         assert(stash)
2719
2720 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2721                         __attribute__nonnull__(pTHX_1);
2722 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2723         assert(stash)
2724
2725 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2726                         __attribute__nonnull__(pTHX_3);
2727 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2728         assert(gv)
2729
2730 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2733         assert(mro)
2734
2735 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2736                         __attribute__nonnull__(pTHX_1)
2737                         __attribute__nonnull__(pTHX_2);
2738 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2739         assert(meta); assert(name)
2740
2741 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2742                         __attribute__nonnull__(pTHX_1)
2743                         __attribute__nonnull__(pTHX_2)
2744                         __attribute__nonnull__(pTHX_3);
2745 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2746         assert(smeta); assert(which); assert(data)
2747
2748 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2749                         __attribute__nonnull__(pTHX_1);
2750 #define PERL_ARGS_ASSERT_MY_ATOF        \
2751         assert(s)
2752
2753 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2754                         __attribute__nonnull__(pTHX_1)
2755                         __attribute__nonnull__(pTHX_2);
2756 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2757         assert(s); assert(value)
2758
2759 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2762         assert(o)
2763
2764 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2765 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2766 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2767                         __attribute__noreturn__;
2768
2769 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2770                         __attribute__noreturn__;
2771
2772 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2773 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2774 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2775 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2776 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2777                         __attribute__nonnull__(pTHX_1)
2778                         __attribute__nonnull__(pTHX_3);
2779 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2780         assert(mode); assert(args)
2781
2782 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2783 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2784                         __attribute__format__(__printf__,3,4)
2785                         __attribute__nonnull__(1)
2786                         __attribute__nonnull__(3);
2787 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2788         assert(buffer); assert(format)
2789
2790 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2791 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2792 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2793 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2794 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)
2795                         __attribute__format__(__strftime__,pTHX_1,0)
2796                         __attribute__nonnull__(pTHX_1);
2797 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2798         assert(fmt)
2799
2800 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2801 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2802                         __attribute__nonnull__(1)
2803                         __attribute__nonnull__(3);
2804 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2805         assert(buffer); assert(format)
2806
2807 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2808 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2809                         __attribute__malloc__
2810                         __attribute__warn_unused_result__;
2811
2812 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2813                         __attribute__malloc__
2814                         __attribute__warn_unused_result__;
2815
2816 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2817 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__;
2820
2821 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2822 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2823 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2824                         __attribute__warn_unused_result__; */
2825
2826 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEWAVREF       \
2831         assert(o)
2832
2833 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__
2840                         __attribute__nonnull__(pTHX_2);
2841 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2842         assert(first)
2843
2844 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2845 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2846 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__;
2849
2850 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2851 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2852                         __attribute__malloc__
2853                         __attribute__warn_unused_result__
2854                         __attribute__nonnull__(pTHX_3);
2855 #define PERL_ARGS_ASSERT_NEWFOROP       \
2856         assert(expr)
2857
2858 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__
2861                         __attribute__nonnull__(pTHX_1)
2862                         __attribute__nonnull__(pTHX_2);
2863 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2864         assert(cond); assert(block)
2865
2866 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2867                         __attribute__nonnull__(pTHX_1);
2868 #define PERL_ARGS_ASSERT_NEWGP  \
2869         assert(gv)
2870
2871 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__
2874                         __attribute__nonnull__(pTHX_3);
2875 #define PERL_ARGS_ASSERT_NEWGVOP        \
2876         assert(gv)
2877
2878 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2879                         __attribute__malloc__
2880                         __attribute__warn_unused_result__;
2881
2882 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2883                         __attribute__nonnull__(pTHX_1); */
2884
2885 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2886                         __attribute__malloc__
2887                         __attribute__warn_unused_result__
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2890         assert(pack)
2891
2892 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2893                         __attribute__warn_unused_result__; */
2894
2895 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2896                         __attribute__malloc__
2897                         __attribute__warn_unused_result__
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_NEWHVREF       \
2900         assert(o)
2901
2902 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2903                         __attribute__malloc__
2904                         __attribute__warn_unused_result__;
2905
2906 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2907                         __attribute__malloc__
2908                         __attribute__warn_unused_result__; */
2909
2910 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2911                         __attribute__malloc__
2912                         __attribute__warn_unused_result__;
2913
2914 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2915                         __attribute__malloc__
2916                         __attribute__warn_unused_result__
2917                         __attribute__nonnull__(pTHX_3)
2918                         __attribute__nonnull__(pTHX_4);
2919 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2920         assert(first); assert(other)
2921
2922 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2923                         __attribute__malloc__
2924                         __attribute__warn_unused_result__
2925                         __attribute__nonnull__(pTHX_2);
2926 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2927         assert(label)
2928
2929 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2930                         __attribute__malloc__
2931                         __attribute__warn_unused_result__;
2932
2933 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2934                         __attribute__malloc__
2935                         __attribute__warn_unused_result__
2936                         __attribute__nonnull__(pTHX_3);
2937 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2938         assert(dynamic_meth)
2939
2940 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__
2943                         __attribute__nonnull__(pTHX_3);
2944 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2945         assert(const_meth)
2946
2947 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2948                         __attribute__nonnull__(pTHX_2);
2949 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2950         assert(o)
2951
2952 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2953                         __attribute__malloc__
2954                         __attribute__warn_unused_result__;
2955
2956 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2957                         __attribute__malloc__
2958                         __attribute__warn_unused_result__;
2959
2960 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2961                         __attribute__malloc__
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_NEWPROG        \
2967         assert(o)
2968
2969 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2970                         __attribute__malloc__
2971                         __attribute__warn_unused_result__;
2972
2973 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2974                         __attribute__malloc__
2975                         __attribute__warn_unused_result__
2976                         __attribute__nonnull__(pTHX_2)
2977                         __attribute__nonnull__(pTHX_3);
2978 #define PERL_ARGS_ASSERT_NEWRANGE       \
2979         assert(left); assert(right)
2980
2981 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2982                         __attribute__malloc__
2983                         __attribute__warn_unused_result__
2984                         __attribute__nonnull__(pTHX_1);
2985 #define PERL_ARGS_ASSERT_NEWRV  \
2986         assert(sv)
2987
2988 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2989                         __attribute__malloc__
2990                         __attribute__warn_unused_result__
2991                         __attribute__nonnull__(pTHX_1);
2992 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2993         assert(sv)
2994
2995 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2996                         __attribute__malloc__
2997                         __attribute__warn_unused_result__;
2998
2999 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3000                         __attribute__malloc__
3001                         __attribute__warn_unused_result__;
3002
3003 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3004                         __attribute__nonnull__(pTHX_1);
3005 #define PERL_ARGS_ASSERT_NEWSTUB        \
3006         assert(gv)
3007
3008 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3009 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3010                         __attribute__malloc__
3011                         __attribute__warn_unused_result__;
3012
3013 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3014                         __attribute__malloc__
3015                         __attribute__warn_unused_result__
3016                         __attribute__nonnull__(pTHX_3);
3017 #define PERL_ARGS_ASSERT_NEWSVOP        \
3018         assert(sv)
3019
3020 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3021                         __attribute__malloc__
3022                         __attribute__warn_unused_result__
3023                         __attribute__nonnull__(pTHX_1);
3024 #define PERL_ARGS_ASSERT_NEWSVREF       \
3025         assert(o)
3026
3027 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3028                         __attribute__malloc__
3029                         __attribute__warn_unused_result__;
3030
3031 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3032                         __attribute__malloc__
3033                         __attribute__warn_unused_result__
3034                         __attribute__nonnull__(pTHX_1);
3035 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3036         assert(av)
3037
3038 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3039                         __attribute__malloc__
3040                         __attribute__warn_unused_result__;
3041
3042 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3043                         __attribute__malloc__
3044                         __attribute__warn_unused_result__;
3045
3046 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3047                         __attribute__malloc__
3048                         __attribute__warn_unused_result__;
3049
3050 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3051                         __attribute__malloc__
3052                         __attribute__warn_unused_result__;
3053
3054 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3055                         __attribute__malloc__
3056                         __attribute__warn_unused_result__;
3057
3058 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3059                         __attribute__malloc__
3060                         __attribute__warn_unused_result__
3061                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3064         assert(pat)
3065
3066 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3067                         __attribute__malloc__
3068                         __attribute__warn_unused_result__;
3069
3070 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3071                         __attribute__malloc__
3072                         __attribute__warn_unused_result__;
3073
3074 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3075                         __attribute__malloc__
3076                         __attribute__warn_unused_result__;
3077
3078 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3079                         __attribute__nonnull__(pTHX_1);
3080 #define PERL_ARGS_ASSERT_NEWSVRV        \
3081         assert(rv)
3082
3083 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3084                         __attribute__malloc__
3085                         __attribute__warn_unused_result__;
3086
3087 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3088                         __attribute__malloc__
3089                         __attribute__warn_unused_result__;
3090
3091 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3092                         __attribute__malloc__
3093                         __attribute__warn_unused_result__;
3094
3095 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3096                         __attribute__malloc__
3097                         __attribute__warn_unused_result__
3098                         __attribute__nonnull__(pTHX_2);
3099 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3100         assert(block)
3101
3102 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3103                         __attribute__malloc__
3104                         __attribute__warn_unused_result__;
3105
3106 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3107                         __attribute__nonnull__(pTHX_2)
3108                         __attribute__nonnull__(pTHX_3);
3109 #define PERL_ARGS_ASSERT_NEWXS  \
3110         assert(subaddr); assert(filename)
3111
3112 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3113                         __attribute__nonnull__(pTHX_2)
3114                         __attribute__nonnull__(pTHX_3);
3115 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3116         assert(subaddr); assert(filename)
3117
3118 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)
3119                         __attribute__nonnull__(pTHX_3)
3120                         __attribute__nonnull__(pTHX_4);
3121 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3122         assert(subaddr); assert(filename)
3123
3124 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3125 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3126                         __attribute__nonnull__(pTHX_1);
3127 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3128         assert(newctype)
3129
3130 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3131 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3132                         __attribute__malloc__
3133                         __attribute__warn_unused_result__;
3134
3135 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3138         assert(ver)
3139
3140 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3141                         __attribute__malloc__
3142                         __attribute__warn_unused_result__
3143                         __attribute__nonnull__(pTHX_2);
3144 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3145         assert(bits)
3146
3147 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_NEXTARGV       \
3150         assert(gv)
3151
3152 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3153                         __attribute__pure__
3154                         __attribute__nonnull__(1)
3155                         __attribute__nonnull__(2)
3156                         __attribute__nonnull__(3)
3157                         __attribute__nonnull__(4);
3158 #define PERL_ARGS_ASSERT_NINSTR \
3159         assert(big); assert(bigend); assert(little); assert(lend)
3160
3161 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3162 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3163                         __attribute__warn_unused_result__
3164                         __attribute__nonnull__(pTHX_1);
3165 #define PERL_ARGS_ASSERT_OOPSAV \
3166         assert(o)
3167
3168 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3169                         __attribute__warn_unused_result__
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_OOPSHV \
3172         assert(o)
3173
3174 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3175 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3176 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3179         assert(o)
3180
3181 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3182                         __attribute__warn_unused_result__;
3183
3184 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3185                         __attribute__nonnull__(pTHX_1);
3186 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3187         assert(o)
3188
3189 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_OP_DUMP        \
3192         assert(o)
3193
3194 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3195 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3198         assert(o)
3199
3200 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3201 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3202 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_OP_NULL        \
3205         assert(o)
3206
3207 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3208                         __attribute__nonnull__(1);
3209 #define PERL_ARGS_ASSERT_OP_PARENT      \
3210         assert(o)
3211
3212 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3213 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3214 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3215 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3216 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3217                         __attribute__nonnull__(1);
3218 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3219         assert(parent)
3220
3221 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3222 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)
3223                         __attribute__nonnull__(pTHX_1)
3224                         __attribute__nonnull__(pTHX_2)
3225                         __attribute__nonnull__(pTHX_3)
3226                         __attribute__nonnull__(pTHX_4)
3227                         __attribute__nonnull__(pTHX_5)
3228                         __attribute__nonnull__(pTHX_6);
3229 #define PERL_ARGS_ASSERT_PACK_CAT       \
3230         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3231
3232 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_PACKAGE        \
3235         assert(o)
3236
3237 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3240         assert(v)
3241
3242 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3243                         __attribute__nonnull__(pTHX_1)
3244                         __attribute__nonnull__(pTHX_2)
3245                         __attribute__nonnull__(pTHX_3)
3246                         __attribute__nonnull__(pTHX_4)
3247                         __attribute__nonnull__(pTHX_5);
3248 #define PERL_ARGS_ASSERT_PACKLIST       \
3249         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3250
3251 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3254         assert(func)
3255
3256 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3259         assert(name)
3260
3261 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3264         assert(namepv)
3265
3266 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3269         assert(name)
3270
3271 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3272 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3273 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3274                         __attribute__warn_unused_result__;
3275
3276 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3277                         __attribute__nonnull__(pTHX_1);
3278 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3279         assert(name)
3280
3281 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3282                         __attribute__nonnull__(pTHX_1);
3283 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3284         assert(namepv)
3285
3286 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3289         assert(name)
3290
3291 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3292                         __attribute__nonnull__(pTHX_1)
3293                         __attribute__nonnull__(pTHX_2)
3294                         __attribute__nonnull__(pTHX_3);
3295 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3296         assert(padlist); assert(old_cv); assert(new_cv)
3297
3298 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3299 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3300 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3301                         __attribute__malloc__
3302                         __attribute__warn_unused_result__;
3303
3304 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3305                         __attribute__nonnull__(pTHX_1);
3306 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3307         assert(padlist)
3308
3309 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3310 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3311 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3314         assert(padlist)
3315
3316 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3317 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3318 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3319 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3320 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3321 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3322 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3323 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3324 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3325                         __attribute__warn_unused_result__;
3326
3327 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3328 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3331         assert(popt)
3332
3333 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3336         assert(parser)
3337
3338 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3339 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3340 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3341                         __attribute__nonnull__(1);
3342 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3343         assert(my_perl)
3344
3345 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3346                         __attribute__nonnull__(1);
3347 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3348         assert(my_perl)
3349
3350 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3351                         __attribute__nonnull__(1);
3352 #define PERL_ARGS_ASSERT_PERL_FREE      \
3353         assert(my_perl)
3354
3355 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3356                         __attribute__nonnull__(1);
3357 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3358         assert(my_perl)
3359
3360 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3361                         __attribute__nonnull__(1);
3362 #define PERL_ARGS_ASSERT_PERL_RUN       \
3363         assert(my_perl)
3364
3365 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3366 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3367                         __attribute__nonnull__(pTHX_1)
3368                         __attribute__nonnull__(pTHX_2);
3369 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3370         assert(o); assert(expr)
3371
3372 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3373 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3376         assert(name)
3377
3378 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_PREGCOMP       \
3381         assert(pattern)
3382
3383 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_2)
3386                         __attribute__nonnull__(pTHX_3)
3387                         __attribute__nonnull__(pTHX_4)
3388                         __attribute__nonnull__(pTHX_6);
3389 #define PERL_ARGS_ASSERT_PREGEXEC       \
3390         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3391
3392 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3393 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3394                         __attribute__nonnull__(pTHX_1);
3395 #define PERL_ARGS_ASSERT_PREGFREE2      \
3396         assert(rx)
3397
3398 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)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3401         assert(s)
3402
3403 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3404                         __attribute__deprecated__;
3405
3406 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3407                         __attribute__warn_unused_result__
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3410         assert(tbl)
3411
3412 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3413 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3414                         __attribute__malloc__
3415                         __attribute__warn_unused_result__;
3416
3417 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3420         assert(tbl)
3421
3422 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_3);
3425 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3426         assert(tbl); assert(newsv)
3427
3428 PERL_CALLCONV void      Perl_push_scope(pTHX);
3429 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3430                         __attribute__nonnull__(pTHX_1)
3431                         __attribute__nonnull__(pTHX_2);
3432 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3433         assert(dsv); assert(pv)
3434
3435 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)
3436                         __attribute__nonnull__(pTHX_1)
3437                         __attribute__nonnull__(pTHX_2);
3438 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3439         assert(dsv); assert(str)
3440
3441 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)
3442                         __attribute__nonnull__(pTHX_1)
3443                         __attribute__nonnull__(pTHX_2);
3444 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3445         assert(dsv); assert(str)
3446
3447 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2);
3450 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3451         assert(dsv); assert(spv)
3452
3453 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3454                         __attribute__nonnull__(pTHX_1);
3455 #define PERL_ARGS_ASSERT_QERROR \
3456         assert(err)
3457
3458 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3461         assert(pattern)
3462
3463 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)
3464                         __attribute__nonnull__(pTHX_1)
3465                         __attribute__nonnull__(pTHX_3)
3466                         __attribute__nonnull__(pTHX_4)
3467                         __attribute__nonnull__(pTHX_5);
3468 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3469         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3470
3471 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3474         assert(r)
3475
3476 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)
3477                         __attribute__nonnull__(pTHX_4);
3478 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3479         assert(eng)
3480
3481 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3482                         __attribute__malloc__
3483                         __attribute__warn_unused_result__;
3484
3485 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3486 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3487 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3488                         __attribute__nonnull__(1);
3489 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3490         assert(f)
3491
3492 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3493 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3494 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3495 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3496                         __attribute__nonnull__(pTHX_2);
3497 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3498         assert(key)
3499
3500 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3503         assert(keypv)
3504
3505 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3506                         __attribute__nonnull__(pTHX_2);
3507 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3508         assert(key)
3509
3510 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3511 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3512 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3513                         __attribute__nonnull__(pTHX_2);
3514 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3515         assert(key)
3516
3517 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)
3518                         __attribute__nonnull__(pTHX_2);
3519 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3520         assert(keypv)
3521
3522 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3523                         __attribute__nonnull__(pTHX_2);
3524 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3525         assert(key)
3526
3527 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3530         assert(rx)
3531
3532 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3535         assert(rx)
3536
3537 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3538                         __attribute__nonnull__(pTHX_1)
3539                         __attribute__nonnull__(pTHX_2);
3540 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3541         assert(rx); assert(key)
3542
3543 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3544                         __attribute__nonnull__(pTHX_1)
3545                         __attribute__nonnull__(pTHX_2);
3546 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3547         assert(rx); assert(namesv)
3548
3549 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3552         assert(rx)
3553
3554 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3557         assert(rx)
3558
3559 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3562         assert(rx)
3563
3564 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3565                         __attribute__nonnull__(pTHX_1);
3566 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3567         assert(rx)
3568
3569 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3572         assert(rx)
3573
3574 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3575                         __attribute__nonnull__(pTHX_1)
3576                         __attribute__nonnull__(pTHX_2);
3577 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3578         assert(rx); assert(sv)
3579
3580 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3581                         __attribute__nonnull__(pTHX_1);
3582 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3583         assert(rx)
3584
3585 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3586                         __attribute__nonnull__(pTHX_1);
3587 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3588         assert(rx)
3589
3590 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3591                         __attribute__nonnull__(pTHX_2);
3592 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3593         assert(rx)
3594
3595 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3596                         __attribute__nonnull__(pTHX_2);
3597 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3598         assert(node)
3599
3600 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3601                         __attribute__nonnull__(pTHX_1);
3602 #define PERL_ARGS_ASSERT_REGDUMP        \
3603         assert(r)
3604
3605 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)
3606                         __attribute__nonnull__(pTHX_1)
3607                         __attribute__nonnull__(pTHX_2)
3608                         __attribute__nonnull__(pTHX_3)
3609                         __attribute__nonnull__(pTHX_4)
3610                         __attribute__nonnull__(pTHX_6);
3611 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3612         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3613
3614 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3617         assert(rx)
3618
3619 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3620 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3621                         __attribute__warn_unused_result__;
3622
3623 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3624                         __attribute__nonnull__(pTHX_2)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_REGPROP        \
3627         assert(sv); assert(o)
3628
3629 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3630                         __attribute__nonnull__(1)
3631                         __attribute__nonnull__(2);
3632 #define PERL_ARGS_ASSERT_REPEATCPY      \
3633         assert(to); assert(from)
3634
3635 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3636 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3637 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3638 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3639                         __attribute__nonnull__(pTHX_1);
3640 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3641         assert(pv)
3642
3643 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3644                         __attribute__pure__
3645                         __attribute__nonnull__(1)
3646                         __attribute__nonnull__(2)
3647                         __attribute__nonnull__(3)
3648                         __attribute__nonnull__(4);
3649 #define PERL_ARGS_ASSERT_RNINSTR        \
3650         assert(big); assert(bigend); assert(little); assert(lend)
3651
3652 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3653 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3654 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3655 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3656                         __attribute__nonnull__(pTHX_3);
3657 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3658         assert(save)
3659
3660 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3661 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3662 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3663 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3666         assert(cvop)
3667
3668 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3669                         __attribute__nonnull__(pTHX_1)
3670                         __attribute__nonnull__(pTHX_2);
3671 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3672         assert(rsp); assert(rx)
3673
3674 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3675                         __attribute__malloc__
3676                         __attribute__warn_unused_result__;
3677
3678 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3679 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3680                         __attribute__malloc__
3681                         __attribute__warn_unused_result__;
3682
3683 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3684                         __attribute__malloc__
3685                         __attribute__warn_unused_result__;
3686
3687 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_SAVE_I16       \
3690         assert(intp)
3691
3692 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SAVE_I32       \
3695         assert(intp)
3696
3697 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SAVE_I8        \
3700         assert(bytep)
3701
3702 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3703                         __attribute__nonnull__(pTHX_1);
3704 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3705         assert(av)
3706
3707 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3708                         __attribute__nonnull__(pTHX_1)
3709                         __attribute__nonnull__(pTHX_3); */
3710
3711 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3712                         __attribute__nonnull__(pTHX_1)
3713                         __attribute__nonnull__(pTHX_3);
3714 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3715         assert(av); assert(sptr)
3716
3717 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3718                         __attribute__nonnull__(pTHX_1);
3719 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3720         assert(gv)
3721
3722 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3723 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3726         assert(aptr)
3727
3728 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3731         assert(gv)
3732
3733 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3734                         __attribute__nonnull__(pTHX_1);
3735 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3736         assert(boolp)
3737
3738 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3741         assert(svp)
3742
3743 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3747         assert(hv); assert(key)
3748
3749 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3752         assert(p)
3753
3754 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3755 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3756 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3757 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3758 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3761         assert(str)
3762
3763 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3766         assert(sptr)
3767
3768 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3769                         __attribute__nonnull__(pTHX_1);
3770 #define PERL_ARGS_ASSERT_SAVE_GP        \
3771         assert(gv)
3772
3773 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3774                         __attribute__nonnull__(pTHX_1);
3775 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3776         assert(gv)
3777
3778 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3779                         __attribute__nonnull__(pTHX_1)
3780                         __attribute__nonnull__(pTHX_2);
3781 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3782         assert(hv); assert(keysv)
3783
3784 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3785                         __attribute__nonnull__(pTHX_1)
3786                         __attribute__nonnull__(pTHX_2)
3787                         __attribute__nonnull__(pTHX_3); */
3788
3789 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2)
3792                         __attribute__nonnull__(pTHX_3);
3793 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3794         assert(hv); assert(key); assert(sptr)
3795
3796 PERL_CALLCONV void      Perl_save_hints(pTHX);
3797 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3798                         __attribute__nonnull__(pTHX_1);
3799 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3800         assert(hptr)
3801
3802 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3803                         __attribute__nonnull__(pTHX_1);
3804 #define PERL_ARGS_ASSERT_SAVE_INT       \
3805         assert(intp)
3806
3807 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3808                         __attribute__nonnull__(pTHX_1);
3809 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3810         assert(item)
3811
3812 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3813                         __attribute__nonnull__(pTHX_1);
3814 #define PERL_ARGS_ASSERT_SAVE_IV        \
3815         assert(ivp)
3816
3817 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3820         assert(sarg)
3821
3822 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3825         assert(longp)
3826
3827 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3828                         __attribute__nonnull__(pTHX_1); */
3829 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3830         assert(sv)
3831
3832 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3833                         __attribute__nonnull__(pTHX_1);
3834 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3835         assert(gv)
3836
3837 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3838 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3839 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3840                         __attribute__nonnull__(pTHX_1);
3841 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3842         assert(pptr)
3843
3844 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3845 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3846 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3847 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3848 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3851         assert(gv)
3852
3853 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3854                         __attribute__nonnull__(pTHX_1);
3855 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3856         assert(sv)
3857
3858 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3861         assert(str)
3862
3863 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3864                         __attribute__nonnull__(pTHX_1);
3865 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3866         assert(sptr)
3867
3868 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3869                         __attribute__nonnull__(pTHX_1);
3870 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3871         assert(ptr)
3872
3873 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3874                         __attribute__nonnull__(pTHX_1);
3875 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3876         assert(sptr)
3877
3878 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3881         assert(ptr)
3882
3883 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3884                         __attribute__malloc__
3885                         __attribute__warn_unused_result__;
3886
3887 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3888                         __attribute__malloc__
3889                         __attribute__warn_unused_result__;
3890
3891 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3892                         __attribute__malloc__
3893                         __attribute__warn_unused_result__;
3894
3895 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3896                         __attribute__malloc__
3897                         __attribute__warn_unused_result__;
3898
3899 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3900                         __attribute__malloc__
3901                         __attribute__warn_unused_result__
3902                         __attribute__nonnull__(pTHX_1);
3903 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3904         assert(sv)
3905
3906 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3907 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3908 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3909                         __attribute__malloc__
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SAVESVPV       \
3913         assert(sv)
3914
3915 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3916 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3917 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SCALARVOID     \
3920         assert(o)
3921
3922 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_3);
3925 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3926         assert(start); assert(retlen)
3927
3928 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3929                         __attribute__nonnull__(pTHX_1)
3930                         __attribute__nonnull__(pTHX_3);
3931 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3932         assert(start); assert(retlen)
3933
3934 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3938         assert(s); assert(lvalp)
3939
3940 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3941                         __attribute__nonnull__(pTHX_1)
3942                         __attribute__nonnull__(pTHX_3);
3943 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3944         assert(start); assert(retlen)
3945
3946 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3947                         __attribute__nonnull__(pTHX_1)
3948                         __attribute__nonnull__(pTHX_2);
3949 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3950         assert(s); assert(rv)
3951
3952 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3953                         __attribute__nonnull__(pTHX_1)
3954                         __attribute__nonnull__(pTHX_2)
3955                         __attribute__nonnull__(pTHX_3);
3956 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3957         assert(s); assert(e); assert(sv)
3958
3959 PERL_CALLCONV U32       Perl_seed(pTHX);
3960 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3961 PERL_CALLCONV void      Perl_set_context(void *t)
3962                         __attribute__nonnull__(1);
3963 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3964         assert(t)
3965
3966 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3967 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3968 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3969 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3970                         __attribute__nonnull__(pTHX_1);
3971 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3972         assert(gv)
3973
3974 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3977         assert(str)
3978
3979 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3980                         __attribute__nonnull__(pTHX_3);
3981 #define PERL_ARGS_ASSERT_SORTSV \
3982         assert(cmp)
3983
3984 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3985                         __attribute__nonnull__(pTHX_3);
3986 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3987         assert(cmp)
3988
3989 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3990                         __attribute__nonnull__(pTHX_1)
3991                         __attribute__nonnull__(pTHX_2);
3992 #define PERL_ARGS_ASSERT_STACK_GROW     \
3993         assert(sp); assert(p)
3994
3995 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3996                         __attribute__nonnull__(pTHX_1)
3997                         __attribute__nonnull__(pTHX_2);
3998 #define PERL_ARGS_ASSERT_START_GLOB     \
3999         assert(tmpglob); assert(io)
4000
4001 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4002 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4003                         __attribute__warn_unused_result__
4004                         __attribute__nonnull__(pTHX_1);
4005 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4006         assert(sv)
4007
4008 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4011         assert(cv)
4012
4013 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4014                         __attribute__nonnull__(pTHX_1); */
4015
4016 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4019         assert(sv)
4020
4021 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4022                         __attribute__nonnull__(pTHX_2)
4023                         __attribute__nonnull__(pTHX_3);
4024 #define PERL_ARGS_ASSERT_SV_2CV \
4025         assert(st); assert(gvp)
4026
4027 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4028                         __attribute__nonnull__(pTHX_1);
4029 #define PERL_ARGS_ASSERT_SV_2IO \
4030         assert(sv)
4031
4032 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4033                         __attribute__nonnull__(pTHX_1); */
4034 #define PERL_ARGS_ASSERT_SV_2IV \
4035         assert(sv)
4036
4037 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4038                         __attribute__nonnull__(pTHX_1);
4039 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4040         assert(sv)
4041
4042 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4043 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4044                         __attribute__nonnull__(pTHX_1);
4045 #define PERL_ARGS_ASSERT_SV_2NUM        \
4046         assert(sv)
4047
4048 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4049                         __attribute__nonnull__(pTHX_1);
4050 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4051         assert(sv)
4052
4053 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4054                         __attribute__nonnull__(pTHX_1); */
4055 #define PERL_ARGS_ASSERT_SV_2PV \
4056         assert(sv)
4057
4058 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4059                         __attribute__nonnull__(pTHX_1);
4060 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4061         assert(sv)
4062
4063 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4064                         __attribute__warn_unused_result__
4065                         __attribute__nonnull__(pTHX_1); */
4066 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4067         assert(sv)
4068
4069 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4072         assert(sv)
4073
4074 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1); */
4077 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4078         assert(sv)
4079
4080 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4083         assert(sv)
4084
4085 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4086                         __attribute__warn_unused_result__
4087                         __attribute__nonnull__(pTHX_1); */
4088 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4089         assert(sv)
4090
4091 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4092                         __attribute__nonnull__(pTHX_1); */
4093 #define PERL_ARGS_ASSERT_SV_2UV \
4094         assert(sv)
4095
4096 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4099         assert(sv)
4100
4101 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4102                         __attribute__nonnull__(1);
4103 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4104         assert(sv)
4105
4106 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4107                         __attribute__nonnull__(pTHX_1)
4108                         __attribute__nonnull__(pTHX_2);
4109 #define PERL_ARGS_ASSERT_SV_BLESS       \
4110         assert(sv); assert(stash)
4111
4112 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2)
4115                         __attribute__nonnull__(pTHX_3)
4116                         __attribute__nonnull__(pTHX_4)
4117                         __attribute__nonnull__(pTHX_5);
4118 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4119         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4120
4121 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_CATPV       \
4124         assert(sv)
4125
4126 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4130         assert(dstr); assert(sstr)
4131
4132 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4133                         __attribute__nonnull__(pTHX_1);
4134 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4135         assert(sv)
4136
4137 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4138                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4139                         __attribute__nonnull__(pTHX_1)
4140                         __attribute__nonnull__(pTHX_2);
4141 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4142         assert(sv); assert(pat)
4143
4144 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4145                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4146                         __attribute__nonnull__(pTHX_1)
4147                         __attribute__nonnull__(pTHX_2);
4148 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4149         assert(sv); assert(pat)
4150
4151 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4152                         __attribute__nonnull__(pTHX_1)
4153                         __attribute__nonnull__(pTHX_2); */
4154 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4155         assert(dsv); assert(sstr)
4156
4157 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4158                         __attribute__nonnull__(pTHX_1)
4159                         __attribute__nonnull__(pTHX_2);
4160 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4161         assert(dstr); assert(sstr)
4162
4163 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4164                         __attribute__nonnull__(pTHX_1)
4165                         __attribute__nonnull__(pTHX_2); */
4166 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4167         assert(sv); assert(ptr)
4168
4169 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4170                         __attribute__nonnull__(pTHX_1); */
4171 #define PERL_ARGS_ASSERT_SV_CATSV       \
4172         assert(dstr)
4173
4174 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4175                         __attribute__nonnull__(pTHX_1);
4176 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4177         assert(dsv)
4178
4179 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4180                         __attribute__nonnull__(pTHX_1); */
4181 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4182         assert(dsv)
4183
4184 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_CHOP        \
4187         assert(sv)
4188
4189 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4190 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4191 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4194         assert(orig_sv)
4195
4196 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4197 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4198 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4199 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4200 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2); */
4203 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4204         assert(dsv); assert(ssv)
4205
4206 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4207                         __attribute__nonnull__(pTHX_1)
4208                         __attribute__nonnull__(pTHX_2);
4209 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4210         assert(dsv); assert(ssv)
4211
4212 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2); */
4215
4216 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4217 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4218 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_2);
4221 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4222         assert(tsv); assert(sv)
4223
4224 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4225                         __attribute__warn_unused_result__
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4229         assert(sv); assert(name)
4230
4231 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4232                         __attribute__warn_unused_result__
4233                         __attribute__nonnull__(pTHX_1)
4234                         __attribute__nonnull__(pTHX_2);
4235 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4236         assert(sv); assert(name)
4237
4238 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4239                         __attribute__warn_unused_result__
4240                         __attribute__nonnull__(pTHX_1)
4241                         __attribute__nonnull__(pTHX_2);
4242 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4243         assert(sv); assert(name)
4244
4245 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4246                         __attribute__warn_unused_result__
4247                         __attribute__nonnull__(pTHX_1)
4248                         __attribute__nonnull__(pTHX_2);
4249 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4250         assert(sv); assert(namesv)
4251
4252 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4253 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4254                         __attribute__warn_unused_result__
4255                         __attribute__nonnull__(pTHX_1)
4256                         __attribute__nonnull__(pTHX_2);
4257 #define PERL_ARGS_ASSERT_SV_DOES        \
4258         assert(sv); assert(name)
4259
4260 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4261                         __attribute__warn_unused_result__
4262                         __attribute__nonnull__(pTHX_1)
4263                         __attribute__nonnull__(pTHX_2);
4264 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4265         assert(sv); assert(name)
4266
4267 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4268                         __attribute__warn_unused_result__
4269                         __attribute__nonnull__(pTHX_1)
4270                         __attribute__nonnull__(pTHX_2);
4271 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4272         assert(sv); assert(name)
4273
4274 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4275                         __attribute__warn_unused_result__
4276                         __attribute__nonnull__(pTHX_1)
4277                         __attribute__nonnull__(pTHX_2);
4278 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4279         assert(sv); assert(namesv)
4280
4281 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_DUMP        \
4284         assert(sv)
4285
4286 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4287 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4288 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4289                         __attribute__nonnull__(pTHX_1); */
4290 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4291         assert(sv)
4292
4293 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4296         assert(sv)
4297
4298 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4299 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_SV_FREE2       \
4302         assert(sv)
4303
4304 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4305 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4306                         __attribute__nonnull__(pTHX_1)
4307                         __attribute__nonnull__(pTHX_2);
4308 #define PERL_ARGS_ASSERT_SV_GETS        \
4309         assert(sv); assert(fp)
4310
4311 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_GROW        \
4314         assert(sv)
4315
4316 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4317 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4318 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4319                         __attribute__nonnull__(pTHX_1)
4320                         __attribute__nonnull__(pTHX_4); */
4321 #define PERL_ARGS_ASSERT_SV_INSERT      \
4322         assert(bigstr); assert(little)
4323
4324 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)
4325                         __attribute__nonnull__(pTHX_1)
4326                         __attribute__nonnull__(pTHX_4);
4327 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4328         assert(bigstr); assert(little)
4329
4330 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_ISA \
4333         assert(name)
4334
4335 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4336 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4337                         __attribute__nonnull__(pTHX_1);
4338 #define PERL_ARGS_ASSERT_SV_IV  \
4339         assert(sv)
4340
4341 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4342 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4343 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4346         assert(sv)
4347
4348 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4351         assert(sv)
4352
4353 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)
4354                         __attribute__nonnull__(pTHX_1);
4355 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4356         assert(sv)
4357
4358 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4359                         __attribute__nonnull__(pTHX_1);
4360 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4361         assert(sv)
4362
4363 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4364                         __attribute__malloc__
4365                         __attribute__warn_unused_result__; */
4366
4367 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4368                         __attribute__malloc__
4369                         __attribute__warn_unused_result__;
4370
4371 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4372                         __attribute__warn_unused_result__;
4373
4374 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4375 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4376 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4377 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_NV  \
4380         assert(sv)
4381
4382 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4383 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4384                         __attribute__nonnull__(pTHX_2);
4385 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4386         assert(offsetp)
4387
4388 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4389                         __attribute__nonnull__(pTHX_1);
4390 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4391         assert(sv)
4392
4393 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4394                         __attribute__nonnull__(pTHX_2);
4395 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4396         assert(offsetp)
4397
4398 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4399                         __attribute__nonnull__(pTHX_1);
4400 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4401         assert(sv)
4402
4403 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4404                         __attribute__warn_unused_result__
4405                         __attribute__nonnull__(pTHX_1); */
4406 #define PERL_ARGS_ASSERT_SV_PV  \
4407         assert(sv)
4408
4409 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4410                         __attribute__warn_unused_result__
4411                         __attribute__nonnull__(pTHX_1); */
4412 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4413         assert(sv)
4414
4415 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_2);
4418 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4419         assert(sv); assert(lp)
4420
4421 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4424         assert(sv)
4425
4426 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4427                         __attribute__nonnull__(pTHX_1)
4428                         __attribute__nonnull__(pTHX_2);
4429 #define PERL_ARGS_ASSERT_SV_PVN \
4430         assert(sv); assert(lp)
4431
4432 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4433                         __attribute__nonnull__(pTHX_1); */
4434 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4435         assert(sv)
4436
4437 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4438                         __attribute__nonnull__(pTHX_1);
4439 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4440         assert(sv)
4441
4442 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4443                         __attribute__nonnull__(pTHX_1);
4444 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4445         assert(sv)
4446
4447 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4448                         __attribute__warn_unused_result__
4449                         __attribute__nonnull__(pTHX_1); */
4450 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4451         assert(sv)
4452
4453 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4454                         __attribute__nonnull__(pTHX_1)
4455                         __attribute__nonnull__(pTHX_2);
4456 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4457         assert(sv); assert(lp)
4458
4459 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4460                         __attribute__nonnull__(pTHX_1);
4461 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4462         assert(sv)
4463
4464 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4465                         __attribute__nonnull__(pTHX_1)
4466                         __attribute__nonnull__(pTHX_2);
4467 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4468         assert(sv); assert(encoding)
4469
4470 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4471                         __attribute__nonnull__(pTHX_2);
4472 #define PERL_ARGS_ASSERT_SV_REF \
4473         assert(sv)
4474
4475 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4476                         __attribute__warn_unused_result__
4477                         __attribute__nonnull__(pTHX_1);
4478 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4479         assert(sv)
4480
4481 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4482                         __attribute__nonnull__(pTHX_1)
4483                         __attribute__nonnull__(pTHX_2);
4484 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4485         assert(sv); assert(nsv)
4486
4487 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4488 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4489                         __attribute__nonnull__(pTHX_1);
4490 #define PERL_ARGS_ASSERT_SV_RESET       \
4491         assert(s)
4492
4493 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4494 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4495                         __attribute__nonnull__(pTHX_1);
4496 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4497         assert(sv)
4498
4499 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4500                         __attribute__nonnull__(pTHX_1);
4501 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4502         assert(sv)
4503
4504 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4505                         __attribute__nonnull__(pTHX_1);
4506 #define PERL_ARGS_ASSERT_SV_SETIV       \
4507         assert(sv)
4508
4509 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4510                         __attribute__nonnull__(pTHX_1);
4511 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4512         assert(sv)
4513
4514 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4515                         __attribute__nonnull__(pTHX_1);
4516 #define PERL_ARGS_ASSERT_SV_SETNV       \
4517         assert(sv)
4518
4519 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4520                         __attribute__nonnull__(pTHX_1);
4521 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4522         assert(sv)
4523
4524 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4525                         __attribute__nonnull__(pTHX_1);
4526 #define PERL_ARGS_ASSERT_SV_SETPV       \
4527         assert(sv)
4528
4529 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4530                         __attribute__nonnull__(pTHX_1);
4531 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4532         assert(sv)
4533
4534 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4535                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4536                         __attribute__nonnull__(pTHX_1)
4537                         __attribute__nonnull__(pTHX_2);
4538 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4539         assert(sv); assert(pat)
4540
4541 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4542                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4543                         __attribute__nonnull__(pTHX_1)
4544                         __attribute__nonnull__(pTHX_2);
4545 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4546         assert(sv); assert(pat)
4547
4548 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4549                         __attribute__nonnull__(pTHX_1);
4550 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4551         assert(sv)
4552
4553 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4554                         __attribute__nonnull__(pTHX_1);
4555 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4556         assert(sv)
4557
4558 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4559                         __attribute__nonnull__(pTHX_1);
4560 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4561         assert(sv)
4562
4563 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4564                         __attribute__nonnull__(pTHX_1)
4565                         __attribute__nonnull__(pTHX_2);
4566 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4567         assert(sv); assert(ptr)
4568
4569 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4570                         __attribute__nonnull__(pTHX_1);
4571 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4572         assert(rv)
4573
4574 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4575                         __attribute__nonnull__(pTHX_1);
4576 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4577         assert(rv)
4578
4579 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4580                         __attribute__nonnull__(pTHX_1);
4581 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4582         assert(rv)
4583
4584 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4585                         __attribute__nonnull__(pTHX_1)
4586                         __attribute__nonnull__(pTHX_3);
4587 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4588         assert(rv); assert(pv)
4589
4590 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4593         assert(rv)
4594
4595 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4596                         __attribute__nonnull__(pTHX_1); */
4597 #define PERL_ARGS_ASSERT_SV_SETSV       \
4598         assert(dstr)
4599
4600 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4603         assert(dstr)
4604
4605 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4608         assert(dstr)
4609
4610 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_SV_SETUV       \
4613         assert(sv)
4614
4615 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4618         assert(sv)
4619
4620 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4621                         __attribute__nonnull__(pTHX_1); */
4622 #define PERL_ARGS_ASSERT_SV_TAINT       \
4623         assert(sv)
4624
4625 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4626                         __attribute__warn_unused_result__
4627                         __attribute__nonnull__(pTHX_1);
4628 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4629         assert(sv)
4630
4631 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4632 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4633                         __attribute__warn_unused_result__
4634                         __attribute__nonnull__(pTHX_1)
4635                         __attribute__nonnull__(pTHX_2);
4636 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4637         assert(dsv); assert(ssv)
4638
4639 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4642         assert(sv)
4643
4644 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4647         assert(sv)
4648
4649 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4650                         __attribute__nonnull__(pTHX_1); */
4651 #define PERL_ARGS_ASSERT_SV_UNREF       \
4652         assert(sv)
4653
4654 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4657         assert(ref)
4658
4659 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4662         assert(sv)
4663
4664 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4667         assert(sv)
4668
4669 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4670                         __attribute__nonnull__(pTHX_1); */
4671 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4672         assert(sv)
4673
4674 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4675                         __attribute__nonnull__(pTHX_1);
4676 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4677         assert(sv)
4678
4679 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4680                         __attribute__nonnull__(pTHX_1); */
4681 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4682         assert(sv)
4683
4684 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4685                         __attribute__nonnull__(pTHX_1);
4686 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4687         assert(sv)
4688
4689 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4690                         __attribute__nonnull__(pTHX_1);
4691 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4692         assert(sv)
4693
4694 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4695                         __attribute__nonnull__(pTHX_1);
4696 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4697         assert(sv)
4698
4699 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4700                         __attribute__nonnull__(pTHX_1); */
4701 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4702         assert(sv)
4703
4704 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4705                         __attribute__nonnull__(pTHX_1); */
4706
4707 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4710         assert(sv)
4711
4712 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4713                         __attribute__nonnull__(pTHX_1); */
4714
4715 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4716                         __attribute__nonnull__(pTHX_1);
4717 #define PERL_ARGS_ASSERT_SV_UV  \
4718         assert(sv)
4719
4720 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4721                         __attribute__nonnull__(pTHX_1)
4722                         __attribute__nonnull__(pTHX_2);
4723 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4724         assert(sv); assert(pat)
4725
4726 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4727                         __attribute__nonnull__(pTHX_1)
4728                         __attribute__nonnull__(pTHX_2);
4729 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4730         assert(sv); assert(pat)
4731
4732 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)
4733                         __attribute__nonnull__(pTHX_1)
4734                         __attribute__nonnull__(pTHX_2);
4735 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4736         assert(sv); assert(pat)
4737
4738 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)
4739                         __attribute__nonnull__(pTHX_1)
4740                         __attribute__nonnull__(pTHX_2);
4741 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4742         assert(sv); assert(pat)
4743
4744 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4745                         __attribute__nonnull__(pTHX_1)
4746                         __attribute__nonnull__(pTHX_2);
4747 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4748         assert(sv); assert(pat)
4749
4750 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4751                         __attribute__nonnull__(pTHX_1)
4752                         __attribute__nonnull__(pTHX_2);
4753 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4754         assert(sv); assert(pat)
4755
4756 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)
4757                         __attribute__nonnull__(pTHX_1)
4758                         __attribute__nonnull__(pTHX_2);
4759 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4760         assert(sv); assert(pat)
4761
4762 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4763                         __attribute__nonnull__(pTHX_1)
4764                         __attribute__nonnull__(pTHX_2);
4765 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4766         assert(swash); assert(ptr)
4767
4768 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4769                         __attribute__warn_unused_result__
4770                         __attribute__nonnull__(pTHX_1)
4771                         __attribute__nonnull__(pTHX_2)
4772                         __attribute__nonnull__(pTHX_3);
4773 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4774         assert(pkg); assert(name); assert(listsv)
4775
4776 PERL_CALLCONV void      Perl_sync_locale(pTHX);
4777 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4778                         __attribute__nonnull__(1)
4779                         __attribute__nonnull__(2);
4780 #define PERL_ARGS_ASSERT_SYS_INIT       \
4781         assert(argc); assert(argv)
4782
4783 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4784                         __attribute__nonnull__(1)
4785                         __attribute__nonnull__(2)
4786                         __attribute__nonnull__(3);
4787 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4788         assert(argc); assert(argv); assert(env)
4789
4790 PERL_CALLCONV void      Perl_sys_term(void);
4791 PERL_CALLCONV void      Perl_taint_env(pTHX);
4792 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4793                         __attribute__nonnull__(pTHX_2);
4794 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4795         assert(s)
4796
4797 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4798                         __attribute__nonnull__(pTHX_1)
4799                         __attribute__nonnull__(pTHX_2)
4800                         __attribute__nonnull__(pTHX_3)
4801                         __attribute__nonnull__(pTHX_4);
4802 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4803         assert(methname); assert(sp); assert(sv); assert(mg)
4804
4805 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
4806 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4807                         __attribute__nonnull__(pTHX_2)
4808                         __attribute__nonnull__(pTHX_3); */
4809
4810 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4811                         __attribute__nonnull__(pTHX_2)
4812                         __attribute__nonnull__(pTHX_3);
4813 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4814         assert(p); assert(lenp)
4815
4816 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4817                         __attribute__deprecated__
4818                         __attribute__warn_unused_result__
4819                         __attribute__pure__;
4820
4821 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4822                         __attribute__nonnull__(pTHX_2)
4823                         __attribute__nonnull__(pTHX_3);
4824 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4825         assert(p); assert(lenp)
4826
4827 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4828                         __attribute__deprecated__
4829                         __attribute__warn_unused_result__
4830                         __attribute__pure__;
4831
4832 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4833                         __attribute__nonnull__(pTHX_2)
4834                         __attribute__nonnull__(pTHX_3);
4835 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4836         assert(p); assert(lenp)
4837
4838 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4839                         __attribute__deprecated__
4840                         __attribute__warn_unused_result__
4841                         __attribute__pure__;
4842
4843 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4844                         __attribute__nonnull__(pTHX_1)
4845                         __attribute__nonnull__(pTHX_2)
4846                         __attribute__nonnull__(pTHX_4)
4847                         __attribute__nonnull__(pTHX_5);
4848 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4849         assert(p); assert(ustrp); assert(swashp); assert(normal)
4850
4851 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4852                         __attribute__nonnull__(pTHX_1)
4853                         __attribute__nonnull__(pTHX_2); */
4854 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4855         assert(p); assert(ustrp)
4856
4857 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4858                         __attribute__nonnull__(pTHX_1)
4859                         __attribute__nonnull__(pTHX_2); */
4860 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4861         assert(p); assert(ustrp)
4862
4863 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4864                         __attribute__nonnull__(pTHX_1)
4865                         __attribute__nonnull__(pTHX_2); */
4866 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4867         assert(p); assert(ustrp)
4868
4869 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4870                         __attribute__nonnull__(pTHX_1)
4871                         __attribute__nonnull__(pTHX_2); */
4872 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4873         assert(p); assert(ustrp)
4874
4875 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4876 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4877 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)
4878                         __attribute__nonnull__(pTHX_1)
4879                         __attribute__nonnull__(pTHX_2)
4880                         __attribute__nonnull__(pTHX_3)
4881                         __attribute__nonnull__(pTHX_5);
4882 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4883         assert(pat); assert(patend); assert(s); assert(strend)
4884
4885 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4886                         __attribute__nonnull__(pTHX_1)
4887                         __attribute__nonnull__(pTHX_2)
4888                         __attribute__nonnull__(pTHX_3)
4889                         __attribute__nonnull__(pTHX_4);
4890 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4891         assert(pat); assert(patend); assert(s); assert(strend)
4892
4893 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4894 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4895 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4896                         __attribute__nonnull__(pTHX_1);
4897 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4898         assert(ver)
4899
4900 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4901                         __attribute__nonnull__(pTHX_1)
4902                         __attribute__nonnull__(pTHX_2)
4903                         __attribute__nonnull__(pTHX_4);
4904 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4905         assert(p); assert(d); assert(newlen)
4906
4907 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4908                         __attribute__nonnull__(pTHX_1)
4909                         __attribute__nonnull__(pTHX_2)
4910                         __attribute__nonnull__(pTHX_4);
4911 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4912         assert(p); assert(d); assert(newlen)
4913
4914 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4915                         __attribute__warn_unused_result__
4916                         __attribute__pure__
4917                         __attribute__nonnull__(pTHX_1)
4918                         __attribute__nonnull__(pTHX_2);
4919 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4920         assert(a); assert(b)
4921
4922 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
4923                         __attribute__warn_unused_result__
4924                         __attribute__pure__
4925                         __attribute__nonnull__(1);
4926 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4927         assert(s)
4928
4929 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4930                         __attribute__warn_unused_result__
4931                         __attribute__pure__
4932                         __attribute__nonnull__(pTHX_1)
4933                         __attribute__nonnull__(pTHX_2);
4934 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4935         assert(s); assert(e)
4936
4937 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4938                         __attribute__nonnull__(pTHX_1)
4939                         __attribute__nonnull__(pTHX_2);
4940 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4941         assert(s); assert(len)
4942
4943 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4944                         __attribute__deprecated__
4945                         __attribute__nonnull__(pTHX_1);
4946 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4947         assert(s)
4948
4949 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4950                         __attribute__nonnull__(pTHX_1)
4951                         __attribute__nonnull__(pTHX_2); */
4952
4953 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4954                         __attribute__deprecated__
4955                         __attribute__nonnull__(pTHX_1);
4956 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4957         assert(s)
4958
4959 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4960                         __attribute__deprecated__
4961                         __attribute__nonnull__(pTHX_1)
4962                         __attribute__nonnull__(pTHX_2);
4963 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4964         assert(s); assert(send)
4965
4966 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4967                         __attribute__nonnull__(pTHX_1);
4968 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4969         assert(s)
4970
4971 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4974         assert(s)
4975
4976 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4977                         __attribute__nonnull__(pTHX_4);
4978 #define PERL_ARGS_ASSERT_UTILIZE        \
4979         assert(idop)
4980
4981 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4982                         __attribute__nonnull__(pTHX_1); */
4983
4984 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4985                         __attribute__nonnull__(pTHX_1); */
4986
4987 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4988                         __attribute__nonnull__(pTHX_1);
4989 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4990         assert(d)
4991
4992 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4993                         __attribute__nonnull__(pTHX_1);
4994 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4995         assert(d)
4996
4997 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4998                         __attribute__nonnull__(pTHX_1);
4999 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
5000         assert(d)
5001
5002 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5003                         __attribute__nonnull__(pTHX_1);
5004 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5005         assert(s)
5006
5007 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5008                         __attribute__deprecated__
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
5011         assert(s)
5012
5013 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
5014                         __attribute__nonnull__(pTHX_1);
5015 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
5016         assert(name)
5017
5018 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
5019                         __attribute__nonnull__(pTHX_1)
5020                         __attribute__nonnull__(pTHX_2);
5021 #define PERL_ARGS_ASSERT_VCMP   \
5022         assert(lhv); assert(rhv)
5023
5024 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
5025                         __attribute__noreturn__;
5026
5027 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_VDEB   \
5030         assert(pat)
5031
5032 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
5033                         __attribute__nonnull__(pTHX_1);
5034 #define PERL_ARGS_ASSERT_VFORM  \
5035         assert(pat)
5036
5037 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
5038                         __attribute__nonnull__(pTHX_1);
5039 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
5040         assert(sv)
5041
5042 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
5043                         __attribute__warn_unused_result__
5044                         __attribute__nonnull__(pTHX_1);
5045 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
5046         assert(sv)
5047
5048 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
5049                         __attribute__nonnull__(pTHX_2);
5050 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
5051         assert(name)
5052
5053 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
5054                         __attribute__nonnull__(pTHX_1);
5055 #define PERL_ARGS_ASSERT_VMESS  \
5056         assert(pat)
5057
5058 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
5059                         __attribute__malloc__
5060                         __attribute__warn_unused_result__
5061                         __attribute__nonnull__(pTHX_1);
5062 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
5063         assert(pat)
5064
5065 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
5066                         __attribute__nonnull__(pTHX_1);
5067 #define PERL_ARGS_ASSERT_VNORMAL        \
5068         assert(vs)
5069
5070 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
5071                         __attribute__nonnull__(pTHX_1);
5072 #define PERL_ARGS_ASSERT_VNUMIFY        \
5073         assert(vs)
5074
5075 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
5076                         __attribute__nonnull__(pTHX_1);
5077 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
5078         assert(vs)
5079
5080 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
5081                         __attribute__nonnull__(pTHX_1);
5082 #define PERL_ARGS_ASSERT_VVERIFY        \
5083         assert(vs)
5084
5085 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
5086                         __attribute__nonnull__(pTHX_1);
5087 #define PERL_ARGS_ASSERT_VWARN  \
5088         assert(pat)
5089
5090 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5091                         __attribute__nonnull__(pTHX_2);
5092 #define PERL_ARGS_ASSERT_VWARNER        \
5093         assert(pat)
5094
5095 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5096                         __attribute__nonnull__(pTHX_2);
5097 #define PERL_ARGS_ASSERT_WAIT4PID       \
5098         assert(statusp)
5099
5100 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5101                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5102                         __attribute__nonnull__(pTHX_1);
5103 #define PERL_ARGS_ASSERT_WARN   \
5104         assert(pat)
5105
5106 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5107                         __attribute__nonnull__(pTHX_1);
5108 #define PERL_ARGS_ASSERT_WARN_SV        \
5109         assert(baseex)
5110
5111 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5112                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5113                         __attribute__nonnull__(pTHX_2);
5114 #define PERL_ARGS_ASSERT_WARNER \
5115         assert(pat)
5116
5117 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5118                         __attribute__warn_unused_result__;
5119
5120 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5121                         __attribute__nonnull__(pTHX_1);
5122 #define PERL_ARGS_ASSERT_WATCH  \
5123         assert(addr)
5124
5125 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5126                         __attribute__nonnull__(pTHX_1); */
5127
5128 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5131         assert(sig)
5132
5133 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5136         assert(sig)
5137
5138 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5139                         __attribute__nonnull__(pTHX_1);
5140 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5141         assert(sigsv)
5142
5143 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5144                         __attribute__nonnull__(pTHX_2)
5145                         __attribute__nonnull__(pTHX_3);
5146 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5147         assert(new_checker); assert(old_checker_p)
5148
5149 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5150                         __attribute__nonnull__(pTHX_1);
5151 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5152         assert(msv)
5153
5154 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5155                         __attribute__nonnull__(pTHX_1)
5156                         __attribute__nonnull__(pTHX_2);
5157 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5158         assert(module); assert(api_p)
5159
5160 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5161                         __attribute__nonnull__(pTHX_3);
5162 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5163         assert(xs_p)
5164
5165 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5166                         __attribute__nonnull__(pTHX_1);
5167 #define PERL_ARGS_ASSERT_YYERROR        \
5168         assert(s)
5169
5170 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5171                         __attribute__nonnull__(pTHX_1);
5172 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5173         assert(s)
5174
5175 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5176                         __attribute__nonnull__(pTHX_1);
5177 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5178         assert(s)
5179
5180 PERL_CALLCONV int       Perl_yylex(pTHX);
5181 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5182 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5183 #if !(defined(DEBUGGING))
5184 #  if !defined(NV_PRESERVES_UV)
5185 #    if defined(PERL_IN_SV_C)
5186 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5187                         __attribute__nonnull__(pTHX_1);
5188 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5189         assert(sv)
5190
5191 #    endif
5192 #  endif
5193 #endif
5194 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5195 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5196 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5197 #endif
5198 #if !(defined(NO_MATHOMS))
5199 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5200 #endif
5201 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5202 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5203                         __attribute__nonnull__(pTHX_1);
5204 #define PERL_ARGS_ASSERT_DO_EXEC        \
5205         assert(cmd)
5206
5207 #endif
5208 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5209 #  if defined(PERL_IMPLICIT_CONTEXT)
5210 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5211                         __attribute__nonnull__(pTHX_1);
5212 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5213         assert(index)
5214
5215 #  endif
5216 #endif
5217 #if !(defined(WIN32))
5218 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5219                         __attribute__pure__; */
5220
5221 #endif
5222 #if !(defined(_MSC_VER))
5223 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
5224                         __attribute__noreturn__
5225                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
5226
5227 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
5228                         __attribute__noreturn__
5229                         __attribute__nonnull__(pTHX_1);
5230 #define PERL_ARGS_ASSERT_DIE_SV \
5231         assert(baseex)
5232
5233 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5234                         __attribute__noreturn__
5235                         __attribute__nonnull__(pTHX_1)
5236                         __attribute__nonnull__(pTHX_2);
5237 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5238         assert(sv); assert(mg)
5239
5240 PERL_CALLCONV_NO_RET char*      Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
5241                         __attribute__noreturn__
5242                         __attribute__nonnull__(pTHX_1)
5243                         __attribute__nonnull__(pTHX_2)
5244                         __attribute__nonnull__(pTHX_5);
5245 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
5246         assert(bigstr); assert(littlestr); assert(old_posp)
5247
5248 #  if defined(PERL_IMPLICIT_CONTEXT)
5249 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5250                         __attribute__noreturn__
5251                         __attribute__format__null_ok__(__printf__,1,2);
5252
5253 #  endif
5254 #endif
5255 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5256 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5257                         __attribute__nonnull__(1);
5258 #define PERL_ARGS_ASSERT_MY_BZERO       \
5259         assert(loc)
5260
5261 #endif
5262 #if !defined(HAS_GETENV_LEN)
5263 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5264                         __attribute__nonnull__(pTHX_1)
5265                         __attribute__nonnull__(pTHX_2);
5266 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5267         assert(env_elem); assert(len)
5268
5269 #endif
5270 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5271 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5272                         __attribute__pure__
5273                         __attribute__nonnull__(1)
5274                         __attribute__nonnull__(2);
5275 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5276         assert(s1); assert(s2)
5277
5278 #endif
5279 #if !defined(HAS_MEMSET)
5280 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5281                         __attribute__nonnull__(1);
5282 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5283         assert(loc)
5284
5285 #endif
5286 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5287 #  if defined(PERL_IN_PP_SYS_C)
5288 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5289                         __attribute__warn_unused_result__
5290                         __attribute__nonnull__(pTHX_1)
5291                         __attribute__nonnull__(pTHX_2);
5292 #define PERL_ARGS_ASSERT_DOONELINER     \
5293         assert(cmd); assert(filename)
5294
5295 #  endif
5296 #endif
5297 #if !defined(HAS_RENAME)
5298 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5299                         __attribute__nonnull__(pTHX_1)
5300                         __attribute__nonnull__(pTHX_2);
5301 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5302         assert(a); assert(b)
5303
5304 #endif
5305 #if !defined(HAS_SIGNBIT)
5306 PERL_CALLCONV int       Perl_signbit(NV f)
5307                         __attribute__pure__;
5308
5309 #endif
5310 #if !defined(HAS_STRLCAT)
5311 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5312 #endif
5313 #if !defined(HAS_STRLCPY)
5314 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5315 #endif
5316 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5317 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5318                         __attribute__warn_unused_result__;
5319
5320 #endif
5321 #if !defined(NV_PRESERVES_UV)
5322 #  if defined(DEBUGGING)
5323 #    if defined(PERL_IN_SV_C)
5324 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5325                         __attribute__nonnull__(pTHX_1);
5326 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5327         assert(sv)
5328
5329 #    endif
5330 #  endif
5331 #endif
5332 #if !defined(PERL_DISABLE_PMC)
5333 #  if defined(PERL_IN_PP_CTL_C)
5334 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5335                         __attribute__warn_unused_result__
5336                         __attribute__nonnull__(pTHX_1);
5337 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5338         assert(name)
5339
5340 #  endif
5341 #endif
5342 #if !defined(PERL_IMPLICIT_SYS)
5343 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5344 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5345                         __attribute__nonnull__(pTHX_1)
5346                         __attribute__nonnull__(pTHX_2);
5347 #define PERL_ARGS_ASSERT_MY_POPEN       \
5348         assert(cmd); assert(mode)
5349
5350 #endif
5351 #if !defined(PERL_IS_MINIPERL)
5352 #  if defined(PERL_IN_PERL_C)
5353 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5354                         __attribute__nonnull__(pTHX_1)
5355                         __attribute__nonnull__(pTHX_2)
5356                         __attribute__nonnull__(pTHX_3);
5357 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5358         assert(av); assert(dir); assert(stem)
5359
5360 #  endif
5361 #endif
5362 #if !defined(PERL_NO_UTF16_FILTER)
5363 #  if defined(PERL_IN_TOKE_C)
5364 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5365                         __attribute__nonnull__(pTHX_1);
5366 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5367         assert(s)
5368
5369 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5370                         __attribute__nonnull__(pTHX_2);
5371 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5372         assert(sv)
5373
5374 #  endif
5375 #endif
5376 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5377 #  if defined(PERL_IN_PERL_C)
5378 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5379                         __attribute__nonnull__(pTHX_1);
5380 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5381         assert(rsfp)
5382
5383 #  endif
5384 #endif
5385 #if !defined(SPRINTF_RETURNS_STRLEN)
5386 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5387                         __attribute__nonnull__(1)
5388                         __attribute__nonnull__(2);
5389 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5390         assert(buffer); assert(pat)
5391
5392 #endif
5393 #if !defined(USE_QUADMATH)
5394 #  if defined(PERL_IN_NUMERIC_C)
5395 STATIC NV       S_mulexp10(NV value, I32 exponent);
5396 #  endif
5397 #endif
5398 #if !defined(WIN32)
5399 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5400                         __attribute__nonnull__(pTHX_1);
5401 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5402         assert(incmd)
5403
5404 #endif
5405 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5406 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5407                         __attribute__nonnull__(1)
5408                         __attribute__nonnull__(2);
5409 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5410         assert(from); assert(to)
5411
5412 #endif
5413 #if defined(DEBUGGING)
5414 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5415                         __attribute__warn_unused_result__
5416                         __attribute__nonnull__(pTHX_1);
5417 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5418         assert(s)
5419
5420 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5421                         __attribute__nonnull__(pTHX_1);
5422 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5423         assert(hv)
5424
5425 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5426                         __attribute__nonnull__(pTHX_2);
5427 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5428         assert(sv)
5429
5430 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5431 #  if defined(PERL_IN_PAD_C)
5432 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5433                         __attribute__nonnull__(pTHX_1)
5434                         __attribute__nonnull__(pTHX_2);
5435 #define PERL_ARGS_ASSERT_CV_DUMP        \
5436         assert(cv); assert(title)
5437
5438 #  endif
5439 #  if defined(PERL_IN_REGCOMP_C)
5440 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
5441                         __attribute__pure__;
5442
5443 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5444                         __attribute__nonnull__(pTHX_1)
5445                         __attribute__nonnull__(pTHX_3);
5446 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5447         assert(trie); assert(revcharmap)
5448
5449 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5450                         __attribute__nonnull__(pTHX_1)
5451                         __attribute__nonnull__(pTHX_3);
5452 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5453         assert(trie); assert(revcharmap)
5454
5455 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5456                         __attribute__nonnull__(pTHX_1)
5457                         __attribute__nonnull__(pTHX_3);
5458 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5459         assert(trie); assert(revcharmap)
5460
5461 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)
5462                         __attribute__nonnull__(pTHX_1)
5463                         __attribute__nonnull__(pTHX_2)
5464                         __attribute__nonnull__(pTHX_3)
5465                         __attribute__nonnull__(pTHX_6);
5466 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5467         assert(r); assert(start); assert(node); assert(sv)
5468
5469 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
5470                         __attribute__nonnull__(pTHX_1)
5471                         __attribute__nonnull__(pTHX_2);
5472 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
5473         assert(sv); assert(bitmap)
5474
5475 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c)
5476                         __attribute__nonnull__(pTHX_1);
5477 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
5478         assert(sv)
5479
5480 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5483         assert(sv)
5484
5485 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5486 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5487 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5488                         __attribute__nonnull__(pTHX_1)
5489                         __attribute__nonnull__(pTHX_2)
5490                         __attribute__nonnull__(pTHX_3);
5491 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5492         assert(pRExC_state); assert(p); assert(val)
5493
5494 #  endif
5495 #  if defined(PERL_IN_REGEXEC_C)
5496 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5497                         __attribute__nonnull__(pTHX_1)
5498                         __attribute__nonnull__(pTHX_3)
5499                         __attribute__nonnull__(pTHX_4)
5500                         __attribute__nonnull__(pTHX_5);
5501 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5502         assert(prog); assert(start); assert(end); assert(blurb)
5503
5504 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)
5505                         __attribute__nonnull__(pTHX_1)
5506                         __attribute__nonnull__(pTHX_2)
5507                         __attribute__nonnull__(pTHX_3)
5508                         __attribute__nonnull__(pTHX_4)
5509                         __attribute__nonnull__(pTHX_5);
5510 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5511         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5512
5513 #  endif
5514 #  if defined(PERL_IN_SV_C)
5515 STATIC void     S_del_sv(pTHX_ SV *p)
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_DEL_SV \
5518         assert(p)
5519
5520 #  endif
5521 #  if defined(PERL_IN_TOKE_C)
5522 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5523                         __attribute__format__(__printf__,pTHX_1,0)
5524                         __attribute__nonnull__(pTHX_1)
5525                         __attribute__nonnull__(pTHX_2);
5526 #define PERL_ARGS_ASSERT_PRINTBUF       \
5527         assert(fmt); assert(s)
5528
5529 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5530                         __attribute__nonnull__(pTHX_2);
5531 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5532         assert(lvalp)
5533
5534 #  endif
5535 #endif
5536 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5537 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5538                         __attribute__nonnull__(pTHX_1);
5539 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5540         assert(sv)
5541
5542 #endif
5543 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5544 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5545                         __attribute__nonnull__(pTHX_2)
5546                         __attribute__nonnull__(pTHX_3);
5547 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5548         assert(mark); assert(sp)
5549
5550 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5551                         __attribute__nonnull__(pTHX_2)
5552                         __attribute__nonnull__(pTHX_3);
5553 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5554         assert(mark); assert(sp)
5555
5556 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5557                         __attribute__nonnull__(pTHX_1)
5558                         __attribute__nonnull__(pTHX_2);
5559 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5560         assert(mark); assert(sp)
5561
5562 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5563                         __attribute__nonnull__(pTHX_1)
5564                         __attribute__nonnull__(pTHX_2);
5565 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5566         assert(mark); assert(sp)
5567
5568 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5569                         __attribute__nonnull__(pTHX_1)
5570                         __attribute__nonnull__(pTHX_2);
5571 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5572         assert(mark); assert(sp)
5573
5574 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5575                         __attribute__nonnull__(pTHX_2)
5576                         __attribute__nonnull__(pTHX_3);
5577 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5578         assert(mark); assert(sp)
5579
5580 #endif
5581 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5582 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5583 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5584 #endif
5585 #if defined(HAVE_INTERP_INTERN)
5586 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5587 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5588 #  if defined(USE_ITHREADS)
5589 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2);
5592 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5593         assert(src); assert(dst)
5594
5595 #  endif
5596 #endif
5597 #if defined(MYMALLOC)
5598 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5599                         __attribute__nonnull__(pTHX_1);
5600 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5601         assert(s)
5602
5603 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5604                         __attribute__nonnull__(pTHX_1);
5605 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5606         assert(buf)
5607
5608 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5609                         __attribute__warn_unused_result__;
5610
5611 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5612                         __attribute__warn_unused_result__
5613                         __attribute__nonnull__(1);
5614 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5615         assert(p)
5616
5617 #endif
5618 #if defined(NO_MATHOMS)
5619 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5620 #endif
5621 #if defined(PERL_ANY_COW)
5622 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5623                         __attribute__nonnull__(pTHX_2);
5624 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5625         assert(sstr)
5626
5627 #endif
5628 #if defined(PERL_CORE)
5629 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5630                         __attribute__nonnull__(pTHX_1);
5631 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5632         assert(slab)
5633
5634 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5635                         __attribute__nonnull__(pTHX_1);
5636 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5637         assert(slab)
5638
5639 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5640                         __attribute__nonnull__(pTHX_1);
5641 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5642         assert(slab)
5643
5644 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5645                         __attribute__nonnull__(pTHX_1)
5646                         __attribute__nonnull__(pTHX_2);
5647 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5648         assert(parser); assert(slab)
5649
5650 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5651                         __attribute__warn_unused_result__
5652                         __attribute__nonnull__(1);
5653 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5654         assert(pv)
5655
5656 #  if defined(PERL_DEBUG_READONLY_OPS)
5657 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5658                         __attribute__nonnull__(pTHX_1);
5659 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5660         assert(slab)
5661
5662 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5665         assert(slab)
5666
5667 #  endif
5668 #endif
5669 #if defined(PERL_CORE) || defined (PERL_EXT)
5670 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5671                         __attribute__nonnull__(pTHX_1)
5672                         __attribute__nonnull__(pTHX_2);
5673 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5674         assert(sv); assert(pv)
5675
5676 #endif
5677 #if defined(PERL_CR_FILTER)
5678 #  if defined(PERL_IN_TOKE_C)
5679 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5680 STATIC void     S_strip_return(pTHX_ SV *sv)
5681                         __attribute__nonnull__(pTHX_1);
5682 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5683         assert(sv)
5684
5685 #  endif
5686 #endif
5687 #if defined(PERL_DEBUG_READONLY_COW)
5688 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5689                         __attribute__nonnull__(pTHX_1);
5690 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5691         assert(sv)
5692
5693 #  if defined(PERL_IN_SV_C)
5694 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5695                         __attribute__nonnull__(pTHX_1);
5696 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5697         assert(sv)
5698
5699 #  endif
5700 #endif
5701 #if defined(PERL_DEBUG_READONLY_OPS)
5702 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5705         assert(o)
5706
5707 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5708 #endif
5709 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5710 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5711                         __attribute__nonnull__(pTHX_1); */
5712
5713 #endif
5714 #if defined(PERL_DONT_CREATE_GVSV)
5715 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5716 #endif
5717 #if defined(PERL_GLOBAL_STRUCT)
5718 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5719 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5720                         __attribute__nonnull__(pTHX_1);
5721 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5722         assert(plvarsp)
5723
5724 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5725 #endif
5726 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5727 #  if defined(PERL_IMPLICIT_CONTEXT)
5728 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5731         assert(my_cxt_key)
5732
5733 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5734                         __attribute__nonnull__(pTHX_1);
5735 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5736         assert(my_cxt_key)
5737
5738 #  endif
5739 #endif
5740 #if defined(PERL_IMPLICIT_CONTEXT)
5741 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5742                         __attribute__noreturn__
5743                         __attribute__format__null_ok__(__printf__,1,2);
5744
5745 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5746                         __attribute__format__(__printf__,1,2)
5747                         __attribute__nonnull__(1);
5748 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5749         assert(pat)
5750
5751 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5752                         __attribute__format__(__printf__,1,2)
5753                         __attribute__nonnull__(1);
5754 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5755         assert(pat)
5756
5757 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5758                         __attribute__format__(__printf__,2,3)
5759                         __attribute__nonnull__(1)
5760                         __attribute__nonnull__(2);
5761 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5762         assert(stream); assert(format)
5763
5764 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5765                         __attribute__nonnull__(2);
5766 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5767         assert(name)
5768
5769 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5770                         __attribute__format__(__printf__,1,2)
5771                         __attribute__nonnull__(1);
5772 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5773         assert(pat)
5774
5775 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5776                         __attribute__format__(__printf__,1,2)
5777                         __attribute__nonnull__(1);
5778 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5779         assert(pat)
5780
5781 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5782                         __attribute__format__(__printf__,1,2)
5783                         __attribute__nonnull__(1);
5784 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5785         assert(format)
5786
5787 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5788                         __attribute__format__(__printf__,2,3)
5789                         __attribute__nonnull__(1)
5790                         __attribute__nonnull__(2);
5791 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5792         assert(sv); assert(pat)
5793
5794 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5795                         __attribute__format__(__printf__,2,3)
5796                         __attribute__nonnull__(1)
5797                         __attribute__nonnull__(2);
5798 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5799         assert(sv); assert(pat)
5800
5801 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5802                         __attribute__format__(__printf__,2,3)
5803                         __attribute__nonnull__(1)
5804                         __attribute__nonnull__(2);
5805 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5806         assert(sv); assert(pat)
5807
5808 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5809                         __attribute__format__(__printf__,2,3)
5810                         __attribute__nonnull__(1)
5811                         __attribute__nonnull__(2);
5812 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5813         assert(sv); assert(pat)
5814
5815 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5816                         __attribute__format__(__printf__,1,2)
5817                         __attribute__nonnull__(1);
5818 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5819         assert(pat)
5820
5821 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5822                         __attribute__format__(__printf__,2,3)
5823                         __attribute__nonnull__(2);
5824 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5825         assert(pat)
5826
5827 #  if defined(_MSC_VER)
5828 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5829                         __attribute__format__null_ok__(__printf__,1,2);
5830
5831 #  endif
5832 #endif
5833 #if defined(PERL_IMPLICIT_SYS)
5834 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)
5835                         __attribute__nonnull__(1)
5836                         __attribute__nonnull__(2)
5837                         __attribute__nonnull__(3)
5838                         __attribute__nonnull__(4)
5839                         __attribute__nonnull__(5)
5840                         __attribute__nonnull__(6)
5841                         __attribute__nonnull__(7)
5842                         __attribute__nonnull__(8)
5843                         __attribute__nonnull__(9);
5844 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5845         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5846
5847 #  if defined(USE_ITHREADS)
5848 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)
5849                         __attribute__nonnull__(1)
5850                         __attribute__nonnull__(3)
5851                         __attribute__nonnull__(4)
5852                         __attribute__nonnull__(5)
5853                         __attribute__nonnull__(6)
5854                         __attribute__nonnull__(7)
5855                         __attribute__nonnull__(8)
5856                         __attribute__nonnull__(9)
5857                         __attribute__nonnull__(10)
5858                         __attribute__nonnull__(11);
5859 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5860         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5861
5862 #  endif
5863 #endif
5864 #if defined(PERL_IN_AV_C)
5865 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5866                         __attribute__nonnull__(pTHX_1);
5867 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5868         assert(av)
5869
5870 #endif
5871 #if defined(PERL_IN_DEB_C)
5872 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5873                         __attribute__nonnull__(pTHX_1);
5874 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5875         assert(stack_base)
5876
5877 #endif
5878 #if defined(PERL_IN_DOIO_C)
5879 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5880                         __attribute__nonnull__(pTHX_1);
5881 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5882         assert(cmd)
5883
5884 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5885                         __attribute__warn_unused_result__;
5886
5887 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)
5888                         __attribute__nonnull__(pTHX_1)
5889                         __attribute__nonnull__(pTHX_2)
5890                         __attribute__nonnull__(pTHX_4)
5891                         __attribute__nonnull__(pTHX_5);
5892 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5893         assert(gv); assert(io); assert(mode); assert(oname)
5894
5895 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5896                         __attribute__nonnull__(pTHX_1)
5897                         __attribute__nonnull__(pTHX_2)
5898                         __attribute__nonnull__(pTHX_3)
5899                         __attribute__nonnull__(pTHX_4)
5900                         __attribute__nonnull__(pTHX_5)
5901                         __attribute__nonnull__(pTHX_6);
5902 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5903         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5904
5905 #endif
5906 #if defined(PERL_IN_DOOP_C)
5907 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5908                         __attribute__warn_unused_result__
5909                         __attribute__nonnull__(pTHX_1);
5910 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5911         assert(sv)
5912
5913 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5914                         __attribute__warn_unused_result__
5915                         __attribute__nonnull__(pTHX_1);
5916 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5917         assert(sv)
5918
5919 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5920                         __attribute__warn_unused_result__
5921                         __attribute__nonnull__(pTHX_1);
5922 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5923         assert(sv)
5924
5925 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5926                         __attribute__warn_unused_result__
5927                         __attribute__nonnull__(pTHX_1);
5928 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5929         assert(sv)
5930
5931 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5932                         __attribute__warn_unused_result__
5933                         __attribute__nonnull__(pTHX_1);
5934 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5935         assert(sv)
5936
5937 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5938                         __attribute__warn_unused_result__
5939                         __attribute__nonnull__(pTHX_1);
5940 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5941         assert(sv)
5942
5943 #endif
5944 #if defined(PERL_IN_DUMP_C)
5945 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5946 STATIC void     S_debprof(pTHX_ const OP *o)
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_DEBPROF        \
5949         assert(o)
5950
5951 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5952                         __attribute__nonnull__(pTHX_1);
5953 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5954         assert(pm)
5955
5956 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5957 #endif
5958 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5959 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5960                         __attribute__nonnull__(pTHX_1);
5961 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5962         assert(hv)
5963
5964 #endif
5965 #if defined(PERL_IN_GV_C)
5966 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type)
5967                         __attribute__nonnull__(pTHX_1)
5968                         __attribute__nonnull__(pTHX_2);
5969 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5970         assert(stash); assert(name)
5971
5972 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5973                         __attribute__nonnull__(pTHX_1);
5974 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5975         assert(gv)
5976
5977 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5978                         __attribute__nonnull__(pTHX_1);
5979 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5980         assert(name)
5981
5982 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type)
5983                         __attribute__nonnull__(pTHX_1)
5984                         __attribute__nonnull__(pTHX_2)
5985                         __attribute__nonnull__(pTHX_3);
5986 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5987         assert(gv); assert(stash); assert(name)
5988
5989 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5990                         __attribute__nonnull__(pTHX_1);
5991 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5992         assert(gv)
5993
5994 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
5995                         __attribute__nonnull__(pTHX_1);
5996 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
5997         assert(name)
5998
5999 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
6000 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
6001                         __attribute__nonnull__(pTHX_1)
6002                         __attribute__nonnull__(pTHX_2);
6003 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
6004         assert(gv); assert(name)
6005
6006 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)
6007                         __attribute__nonnull__(pTHX_1)
6008                         __attribute__nonnull__(pTHX_2)
6009                         __attribute__nonnull__(pTHX_3)
6010                         __attribute__nonnull__(pTHX_4)
6011                         __attribute__nonnull__(pTHX_5);
6012 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
6013         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
6014
6015 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
6016                         __attribute__nonnull__(pTHX_1)
6017                         __attribute__nonnull__(pTHX_2)
6018                         __attribute__nonnull__(pTHX_3)
6019                         __attribute__nonnull__(pTHX_4);
6020 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
6021         assert(gv); assert(varpv); assert(namesv); assert(methpv)
6022
6023 #endif
6024 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
6025 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
6026                         __attribute__nonnull__(pTHX_1)
6027                         __attribute__nonnull__(pTHX_2);
6028 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
6029         assert(tsv); assert(sv)
6030
6031 #endif
6032 #if defined(PERL_IN_HV_C)
6033 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
6034                         __attribute__nonnull__(pTHX_1);
6035 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
6036         assert(hv)
6037
6038 STATIC void     S_hfreeentries(pTHX_ HV *hv)
6039                         __attribute__nonnull__(pTHX_1);
6040 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
6041         assert(hv)
6042
6043 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
6044                         __attribute__nonnull__(pTHX_1);
6045 #define PERL_ARGS_ASSERT_HSPLIT \
6046         assert(hv)
6047
6048 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
6049                         __attribute__nonnull__(pTHX_1);
6050 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
6051         assert(hv)
6052
6053 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
6054                         __attribute__nonnull__(1);
6055 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
6056         assert(iter)
6057
6058 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
6059 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
6060                         __attribute__nonnull__(pTHX_1)
6061                         __attribute__nonnull__(pTHX_2);
6062 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
6063         assert(hv); assert(entry)
6064
6065 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
6066                         __attribute__nonnull__(1)
6067                         __attribute__nonnull__(2)
6068                         __attribute__nonnull__(3);
6069 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
6070         assert(hv); assert(needs_copy); assert(needs_store)
6071
6072 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
6073                         __attribute__noreturn__
6074                         __attribute__nonnull__(pTHX_2)
6075                         __attribute__nonnull__(pTHX_4);
6076 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
6077         assert(key); assert(msg)
6078
6079 STATIC HE*      S_new_he(pTHX)
6080                         __attribute__malloc__
6081                         __attribute__warn_unused_result__;
6082
6083 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
6084 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
6085                         __attribute__nonnull__(pTHX_1);
6086 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
6087         assert(he)
6088
6089 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
6090                         __attribute__malloc__
6091                         __attribute__warn_unused_result__
6092                         __attribute__nonnull__(1);
6093 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
6094         assert(str)
6095
6096 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
6097                         __attribute__warn_unused_result__
6098                         __attribute__nonnull__(pTHX_1);
6099 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
6100         assert(str)
6101
6102 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6103 #endif
6104 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6105 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6106                         __attribute__nonnull__(pTHX_1);
6107 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6108         assert(sv)
6109
6110 #endif
6111 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6112 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6113                         __attribute__nonnull__(pTHX_1)
6114                         __attribute__nonnull__(pTHX_2);
6115 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6116         assert(hv); assert(indexp)
6117
6118 #endif
6119 #if defined(PERL_IN_MALLOC_C)
6120 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6121                         __attribute__nonnull__(1);
6122 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6123         assert(nbytes_p)
6124
6125 #endif
6126 #if defined(PERL_IN_MG_C)
6127 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6128                         __attribute__nonnull__(pTHX_1);
6129 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6130         assert(sv)
6131
6132 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6133                         __attribute__nonnull__(pTHX_1)
6134                         __attribute__nonnull__(pTHX_2)
6135                         __attribute__nonnull__(pTHX_3);
6136 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6137         assert(sv); assert(mg); assert(meth)
6138
6139 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6140                         __attribute__nonnull__(pTHX_1)
6141                         __attribute__nonnull__(pTHX_2)
6142                         __attribute__nonnull__(pTHX_3);
6143 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6144         assert(sv); assert(mg); assert(meth)
6145
6146 STATIC void     S_restore_magic(pTHX_ const void *p);
6147 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6148                         __attribute__nonnull__(pTHX_2);
6149 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6150         assert(sv)
6151
6152 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6153 #endif
6154 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6155 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)
6156                         __attribute__nonnull__(6)
6157                         __attribute__nonnull__(7);
6158 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6159         assert(posp); assert(lenp)
6160
6161 #endif
6162 #if defined(PERL_IN_MRO_C)
6163 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6164                         __attribute__nonnull__(pTHX_1)
6165                         __attribute__nonnull__(pTHX_2);
6166 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6167         assert(isa); assert(name)
6168
6169 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6170                         __attribute__nonnull__(pTHX_1)
6171                         __attribute__nonnull__(pTHX_2)
6172                         __attribute__nonnull__(pTHX_5);
6173 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6174         assert(stashes); assert(seen_stashes); assert(namesv)
6175
6176 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6177                         __attribute__nonnull__(pTHX_1);
6178 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6179         assert(stash)
6180
6181 #endif
6182 #if defined(PERL_IN_OP_C)
6183 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6184 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6185                         __attribute__nonnull__(pTHX_1)
6186                         __attribute__nonnull__(pTHX_2);
6187 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6188         assert(stash); assert(target)
6189
6190 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6191                         __attribute__nonnull__(pTHX_1)
6192                         __attribute__nonnull__(pTHX_2)
6193                         __attribute__nonnull__(pTHX_4);
6194 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6195         assert(stash); assert(target); assert(imopsp)
6196
6197 STATIC I32      S_assignment_type(pTHX_ const OP *o)
6198                         __attribute__warn_unused_result__;
6199
6200 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6201                         __attribute__nonnull__(pTHX_2)
6202                         __attribute__nonnull__(pTHX_3)
6203                         __attribute__nonnull__(pTHX_5);
6204 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6205         assert(t); assert(gv); assert(kid)
6206
6207 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6208                         __attribute__nonnull__(pTHX_2)
6209                         __attribute__nonnull__(pTHX_3)
6210                         __attribute__nonnull__(pTHX_5);
6211 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6212         assert(t); assert(name); assert(kid)
6213
6214 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2)
6217                         __attribute__nonnull__(pTHX_3);
6218 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
6219         assert(fullname); assert(gv); assert(cv)
6220
6221 STATIC void     S_cop_free(pTHX_ COP *cop)
6222                         __attribute__nonnull__(pTHX_1);
6223 #define PERL_ARGS_ASSERT_COP_FREE       \
6224         assert(cop)
6225
6226 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6227                         __attribute__nonnull__(pTHX_1);
6228 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6229         assert(o)
6230
6231 STATIC void     S_finalize_op(pTHX_ OP* o)
6232                         __attribute__nonnull__(pTHX_1);
6233 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6234         assert(o)
6235
6236 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6237                         __attribute__nonnull__(pTHX_1);
6238 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6239         assert(o)
6240
6241 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6242                         __attribute__nonnull__(pTHX_1);
6243 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6244         assert(o)
6245
6246 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6247 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6248                         __attribute__nonnull__(pTHX_1);
6249 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6250         assert(o)
6251
6252 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6253 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6254                         __attribute__nonnull__(pTHX_1);
6255 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6256         assert(o)
6257
6258 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6259                         __attribute__warn_unused_result__
6260                         __attribute__nonnull__(1);
6261 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6262         assert(o)
6263
6264 STATIC OP*      S_listkids(pTHX_ OP* o);
6265 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6266                         __attribute__nonnull__(pTHX_1);
6267 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6268         assert(o)
6269
6270 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6271 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6272                         __attribute__nonnull__(pTHX_1)
6273                         __attribute__nonnull__(pTHX_2)
6274                         __attribute__nonnull__(pTHX_3);
6275 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6276         assert(proto); assert(attrs); assert(name)
6277
6278 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6279                         __attribute__nonnull__(pTHX_3);
6280 #define PERL_ARGS_ASSERT_MY_KID \
6281         assert(imopsp)
6282
6283 STATIC OP*      S_newDEFSVOP(pTHX)
6284                         __attribute__warn_unused_result__;
6285
6286 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6287                         __attribute__nonnull__(pTHX_2);
6288 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6289         assert(block)
6290
6291 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
6292 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6293                         __attribute__warn_unused_result__
6294                         __attribute__nonnull__(pTHX_3)
6295                         __attribute__nonnull__(pTHX_4);
6296 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6297         assert(firstp); assert(otherp)
6298
6299 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6300                         __attribute__nonnull__(pTHX_1);
6301 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6302         assert(o)
6303
6304 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6305                         __attribute__warn_unused_result__
6306                         __attribute__nonnull__(pTHX_1);
6307 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6308         assert(o)
6309
6310 STATIC void     S_null_listop_in_list_context(pTHX_ OP* o)
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT_NULL_LISTOP_IN_LIST_CONTEXT    \
6313         assert(o)
6314
6315 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6318         assert(o)
6319
6320 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6321                         __attribute__nonnull__(pTHX_1);
6322 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6323         assert(o)
6324
6325 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6326                         __attribute__nonnull__(pTHX_1)
6327                         __attribute__nonnull__(pTHX_2)
6328                         __attribute__nonnull__(pTHX_3);
6329 #define PERL_ARGS_ASSERT_PMTRANS        \
6330         assert(o); assert(expr); assert(repl)
6331
6332 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6333                         __attribute__nonnull__(pTHX_2)
6334                         __attribute__nonnull__(pTHX_3)
6335                         __attribute__nonnull__(pTHX_4);
6336 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6337         assert(fullname); assert(gv); assert(cv)
6338
6339 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6340 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6341 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6342                         __attribute__warn_unused_result__;
6343
6344 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6345                         __attribute__nonnull__(pTHX_1);
6346 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6347         assert(o)
6348
6349 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6350 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6351 STATIC OP*      S_search_const(pTHX_ OP *o)
6352                         __attribute__warn_unused_result__
6353                         __attribute__nonnull__(pTHX_1);
6354 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6355         assert(o)
6356
6357 STATIC void     S_simplify_sort(pTHX_ OP *o)
6358                         __attribute__nonnull__(pTHX_1);
6359 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6360         assert(o)
6361
6362 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6363                         __attribute__warn_unused_result__
6364                         __attribute__nonnull__(pTHX_1)
6365                         __attribute__nonnull__(pTHX_2);
6366 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6367         assert(o); assert(name)
6368
6369 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6370                         __attribute__nonnull__(pTHX_1)
6371                         __attribute__nonnull__(pTHX_2);
6372 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6373         assert(o); assert(name)
6374
6375 #  if defined(USE_ITHREADS)
6376 PERL_STATIC_INLINE void S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp)
6377                         __attribute__nonnull__(pTHX_1)
6378                         __attribute__nonnull__(pTHX_2);
6379 #define PERL_ARGS_ASSERT_OP_RELOCATE_SV \
6380         assert(svp); assert(targp)
6381
6382 #  endif
6383 #endif
6384 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6385 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6386                         __attribute__nonnull__(pTHX_1)
6387                         __attribute__nonnull__(pTHX_2);
6388 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6389         assert(name); assert(old_cv)
6390
6391 #endif
6392 #if defined(PERL_IN_PAD_C)
6393 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6394                         __attribute__nonnull__(pTHX_1);
6395 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6396         assert(namesv)
6397
6398 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6401         assert(name)
6402
6403 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)
6404                         __attribute__nonnull__(pTHX_1)
6405                         __attribute__nonnull__(pTHX_4)
6406                         __attribute__nonnull__(pTHX_8)
6407                         __attribute__nonnull__(pTHX_9);
6408 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6409         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6410
6411 STATIC void     S_pad_reset(pTHX);
6412 #endif
6413 #if defined(PERL_IN_PERL_C)
6414 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6415                         __attribute__nonnull__(pTHX_1)
6416                         __attribute__nonnull__(pTHX_2);
6417 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6418         assert(linestr_sv); assert(rsfp)
6419
6420 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6421 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6422                         __attribute__nonnull__(pTHX_1);
6423 #define PERL_ARGS_ASSERT_INCPUSH        \
6424         assert(dir)
6425
6426 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6427                         __attribute__nonnull__(pTHX_1);
6428 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6429         assert(p)
6430
6431 STATIC void     S_init_ids(pTHX);
6432 STATIC void     S_init_interp(pTHX);
6433 STATIC void     S_init_main_stash(pTHX);
6434 STATIC void     S_init_perllib(pTHX);
6435 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6436                         __attribute__nonnull__(pTHX_2);
6437 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6438         assert(argv)
6439
6440 STATIC void     S_init_predump_symbols(pTHX);
6441 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6442                         __attribute__nonnull__(pTHX_1);
6443 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6444         assert(dir)
6445
6446 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6447                         __attribute__noreturn__;
6448
6449 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6450                         __attribute__noreturn__;
6451
6452 STATIC void     S_nuke_stacks(pTHX);
6453 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6454                         __attribute__nonnull__(pTHX_1)
6455                         __attribute__nonnull__(pTHX_3);
6456 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6457         assert(scriptname); assert(suidscript)
6458
6459 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6460 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6461                         __attribute__noreturn__;
6462
6463 PERL_STATIC_NO_RET void S_usage(pTHX)
6464                         __attribute__noreturn__;
6465
6466 #endif
6467 #if defined(PERL_IN_PP_C)
6468 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6469                         __attribute__nonnull__(pTHX_1)
6470                         __attribute__nonnull__(pTHX_2);
6471 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6472         assert(retval); assert(sv)
6473
6474 STATIC OP*      S_do_delete_local(pTHX);
6475 STATIC SV*      S_refto(pTHX_ SV* sv)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_REFTO  \
6479         assert(sv)
6480
6481 #endif
6482 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6483 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6484                         __attribute__warn_unused_result__
6485                         __attribute__nonnull__(pTHX_1)
6486                         __attribute__nonnull__(pTHX_2)
6487                         __attribute__nonnull__(pTHX_4);
6488 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6489         assert(sv); assert(what); assert(spp)
6490
6491 #endif
6492 #if defined(PERL_IN_PP_CTL_C)
6493 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6494                         __attribute__warn_unused_result__
6495                         __attribute__nonnull__(pTHX_1);
6496 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6497         assert(name)
6498
6499 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6500                         __attribute__nonnull__(pTHX_1);
6501 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6502         assert(matcher)
6503
6504 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6505 STATIC OP*      S_docatch(pTHX_ OP *o)
6506                         __attribute__warn_unused_result__;
6507
6508 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6509 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6510                         __attribute__warn_unused_result__
6511                         __attribute__nonnull__(pTHX_1)
6512                         __attribute__nonnull__(pTHX_2)
6513                         __attribute__nonnull__(pTHX_5)
6514                         __attribute__nonnull__(pTHX_6);
6515 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6516         assert(o); assert(label); assert(opstack); assert(oplimit)
6517
6518 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6521         assert(sv)
6522
6523 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6524                         __attribute__warn_unused_result__;
6525
6526 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6527                         __attribute__warn_unused_result__;
6528
6529 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6530                         __attribute__warn_unused_result__
6531                         __attribute__nonnull__(pTHX_1);
6532 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6533         assert(label)
6534
6535 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6536                         __attribute__warn_unused_result__;
6537
6538 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6539                         __attribute__warn_unused_result__
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6542         assert(cxstk)
6543
6544 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6545                         __attribute__warn_unused_result__;
6546
6547 STATIC SV **    S_leave_common(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_2)
6550                         __attribute__nonnull__(pTHX_3);
6551 #define PERL_ARGS_ASSERT_LEAVE_COMMON   \
6552         assert(newsp); assert(sp); assert(mark)
6553
6554 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6555                         __attribute__warn_unused_result__
6556                         __attribute__nonnull__(pTHX_1);
6557 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6558         assert(re)
6559
6560 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6561                         __attribute__warn_unused_result__
6562                         __attribute__nonnull__(pTHX_1)
6563                         __attribute__nonnull__(pTHX_2);
6564 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6565         assert(matcher); assert(sv)
6566
6567 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6568                         __attribute__warn_unused_result__;
6569
6570 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6571                         __attribute__warn_unused_result__
6572                         __attribute__nonnull__(1);
6573 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6574         assert(name)
6575
6576 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6577                         __attribute__warn_unused_result__
6578                         __attribute__nonnull__(pTHX_2);
6579 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6580         assert(buf_sv)
6581
6582 STATIC void     S_rxres_free(pTHX_ void** rsp)
6583                         __attribute__nonnull__(pTHX_1);
6584 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6585         assert(rsp)
6586
6587 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6588                         __attribute__nonnull__(pTHX_1)
6589                         __attribute__nonnull__(pTHX_2);
6590 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6591         assert(rsp); assert(rx)
6592
6593 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6594                         __attribute__nonnull__(pTHX_2);
6595 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6596         assert(sv)
6597
6598 #endif
6599 #if defined(PERL_IN_PP_HOT_C)
6600 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6601                         __attribute__nonnull__(pTHX_1)
6602                         __attribute__nonnull__(pTHX_2);
6603 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6604         assert(oddkey); assert(firstkey)
6605
6606 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6607                         __attribute__warn_unused_result__
6608                         __attribute__nonnull__(pTHX_1);
6609 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6610         assert(meth)
6611
6612 #endif
6613 #if defined(PERL_IN_PP_PACK_C)
6614 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6615                         __attribute__warn_unused_result__
6616                         __attribute__nonnull__(1)
6617                         __attribute__nonnull__(3);
6618 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6619         assert(start); assert(dest)
6620
6621 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6622                         __attribute__nonnull__(pTHX_1)
6623                         __attribute__nonnull__(pTHX_2);
6624 #define PERL_ARGS_ASSERT_DIV128 \
6625         assert(pnum); assert(done)
6626
6627 STATIC char     S_first_symbol(const char *pat, const char *patend)
6628                         __attribute__nonnull__(1)
6629                         __attribute__nonnull__(2);
6630 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6631         assert(pat); assert(patend)
6632
6633 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6634                         __attribute__warn_unused_result__
6635                         __attribute__nonnull__(pTHX_1)
6636                         __attribute__nonnull__(pTHX_2);
6637 #define PERL_ARGS_ASSERT_GET_NUM        \
6638         assert(patptr); assert(lenptr)
6639
6640 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6641                         __attribute__nonnull__(pTHX_1)
6642                         __attribute__nonnull__(pTHX_2);
6643 #define PERL_ARGS_ASSERT_GROUP_END      \
6644         assert(patptr); assert(patend)
6645
6646 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6647                         __attribute__warn_unused_result__
6648                         __attribute__nonnull__(pTHX_1);
6649 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6650         assert(s)
6651
6652 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6653                         __attribute__nonnull__(pTHX_1);
6654 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6655         assert(symptr)
6656
6657 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6658                         __attribute__nonnull__(pTHX_1);
6659 #define PERL_ARGS_ASSERT_MUL128 \
6660         assert(sv)
6661
6662 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6663                         __attribute__nonnull__(1)
6664                         __attribute__nonnull__(2);
6665 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6666         assert(pat); assert(patend)
6667
6668 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6669                         __attribute__nonnull__(pTHX_1);
6670 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6671         assert(symptr)
6672
6673 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6674                         __attribute__nonnull__(pTHX_1)
6675                         __attribute__nonnull__(pTHX_2)
6676                         __attribute__nonnull__(pTHX_3)
6677                         __attribute__nonnull__(pTHX_4);
6678 #define PERL_ARGS_ASSERT_PACK_REC       \
6679         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6680
6681 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6682                         __attribute__warn_unused_result__
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6685         assert(sv)
6686
6687 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6688                         __attribute__nonnull__(pTHX_1)
6689                         __attribute__nonnull__(pTHX_2)
6690                         __attribute__nonnull__(pTHX_3)
6691                         __attribute__nonnull__(pTHX_4);
6692 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6693         assert(symptr); assert(s); assert(strbeg); assert(strend)
6694
6695 #endif
6696 #if defined(PERL_IN_PP_SORT_C)
6697 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6698                         __attribute__nonnull__(pTHX_1)
6699                         __attribute__nonnull__(pTHX_2);
6700 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6701         assert(str1); assert(str2)
6702
6703 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6704                         __attribute__nonnull__(pTHX_1)
6705                         __attribute__nonnull__(pTHX_2);
6706 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6707         assert(a); assert(b)
6708
6709 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6710                         __attribute__nonnull__(pTHX_1)
6711                         __attribute__nonnull__(pTHX_2);
6712 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6713         assert(a); assert(b)
6714
6715 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6716                         __attribute__nonnull__(pTHX_3);
6717 #define PERL_ARGS_ASSERT_QSORTSVU       \
6718         assert(compare)
6719
6720 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6721                         __attribute__nonnull__(pTHX_1)
6722                         __attribute__nonnull__(pTHX_2);
6723 #define PERL_ARGS_ASSERT_SORTCV \
6724         assert(a); assert(b)
6725
6726 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6727                         __attribute__nonnull__(pTHX_1)
6728                         __attribute__nonnull__(pTHX_2);
6729 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6730         assert(a); assert(b)
6731
6732 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6733                         __attribute__nonnull__(pTHX_1)
6734                         __attribute__nonnull__(pTHX_2);
6735 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6736         assert(a); assert(b)
6737
6738 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6739                         __attribute__nonnull__(pTHX_1)
6740                         __attribute__nonnull__(pTHX_2);
6741 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6742         assert(a); assert(b)
6743
6744 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6745                         __attribute__nonnull__(pTHX_1)
6746                         __attribute__nonnull__(pTHX_2);
6747 #define PERL_ARGS_ASSERT_SV_NCMP        \
6748         assert(a); assert(b)
6749
6750 #  if defined(USE_LOCALE_COLLATE)
6751 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6752                         __attribute__nonnull__(pTHX_1)
6753                         __attribute__nonnull__(pTHX_2);
6754 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6755         assert(str1); assert(str2)
6756
6757 #  endif
6758 #endif
6759 #if defined(PERL_IN_PP_SYS_C)
6760 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6761                         __attribute__nonnull__(pTHX_1)
6762                         __attribute__nonnull__(pTHX_2);
6763 #define PERL_ARGS_ASSERT_DOFORM \
6764         assert(cv); assert(gv)
6765
6766 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6769         assert(array)
6770
6771 #endif
6772 #if defined(PERL_IN_REGCOMP_C)
6773 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6774                         __attribute__nonnull__(pTHX_1);
6775 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6776         assert(invlist)
6777
6778 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6779                         __attribute__warn_unused_result__
6780                         __attribute__nonnull__(1);
6781 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6782         assert(invlist)
6783
6784 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6785                         __attribute__nonnull__(pTHX_1)
6786                         __attribute__nonnull__(pTHX_3);
6787 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6788         assert(pRExC_state); assert(invlist)
6789
6790 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6791                         __attribute__warn_unused_result__;
6792
6793 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6794                         __attribute__warn_unused_result__
6795                         __attribute__nonnull__(1)
6796                         __attribute__nonnull__(2);
6797 #define PERL_ARGS_ASSERT_ADD_DATA       \
6798         assert(pRExC_state); assert(s)
6799
6800 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
6801                         __attribute__nonnull__(pTHX_2);
6802 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
6803         assert(multi_string)
6804
6805 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)
6806                         __attribute__nonnull__(pTHX_1)
6807                         __attribute__nonnull__(pTHX_2)
6808                         __attribute__nonnull__(pTHX_3);
6809 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6810         assert(pRExC_state); assert(node); assert(flagp)
6811
6812 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6813                         __attribute__nonnull__(1);
6814 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6815         assert(pRExC_state)
6816
6817 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6818                         __attribute__nonnull__(pTHX_1)
6819                         __attribute__nonnull__(pTHX_2);
6820 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6821         assert(pRExC_state); assert(source)
6822
6823 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6824                         __attribute__nonnull__(1);
6825 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6826         assert(pRExC_state)
6827
6828 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6829                         __attribute__nonnull__(pTHX_1)
6830                         __attribute__nonnull__(pTHX_2);
6831 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6832         assert(pRExC_state); assert(node)
6833
6834 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6835                         __attribute__warn_unused_result__
6836                         __attribute__nonnull__(1);
6837 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6838         assert(invlist)
6839
6840 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
6841                         __attribute__warn_unused_result__
6842                         __attribute__nonnull__(1);
6843 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6844         assert(invlist)
6845
6846 STATIC STRLEN   S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, SV** substitute_parse)
6847                         __attribute__nonnull__(pTHX_1)
6848                         __attribute__nonnull__(pTHX_4);
6849 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6850         assert(pRExC_state); assert(flagp)
6851
6852 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6853                         __attribute__nonnull__(pTHX_1)
6854                         __attribute__nonnull__(pTHX_3)
6855                         __attribute__nonnull__(pTHX_5);
6856 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6857         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6858
6859 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
6860                         __attribute__warn_unused_result__
6861                         __attribute__nonnull__(1);
6862 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6863         assert(invlist)
6864
6865 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6866                         __attribute__warn_unused_result__
6867                         __attribute__nonnull__(pTHX_1);
6868 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6869         assert(invlist)
6870
6871 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6872                         __attribute__nonnull__(pTHX_1);
6873 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6874         assert(invlist)
6875
6876 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6877                         __attribute__warn_unused_result__
6878                         __attribute__nonnull__(1);
6879 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6880         assert(invlist)
6881
6882 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
6883                         __attribute__warn_unused_result__
6884                         __attribute__nonnull__(1);
6885 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6886         assert(invlist)
6887
6888 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6889                         __attribute__nonnull__(1);
6890 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6891         assert(invlist)
6892
6893 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6894                         __attribute__nonnull__(1);
6895 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6896         assert(invlist)
6897
6898 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6899                         __attribute__warn_unused_result__
6900                         __attribute__nonnull__(1)
6901                         __attribute__nonnull__(2)
6902                         __attribute__nonnull__(3);
6903 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6904         assert(invlist); assert(start); assert(end)
6905
6906 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6907                         __attribute__warn_unused_result__
6908                         __attribute__nonnull__(1);
6909 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6910         assert(invlist)
6911
6912 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
6913                         __attribute__warn_unused_result__
6914                         __attribute__nonnull__(1);
6915 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6916         assert(invlist)
6917
6918 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6919                         __attribute__nonnull__(pTHX_1);
6920 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6921         assert(invlist)
6922
6923 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
6924                         __attribute__nonnull__(1);
6925 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6926         assert(invlist)
6927
6928 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
6929                         __attribute__nonnull__(1);
6930 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6931         assert(invlist)
6932
6933 STATIC bool     S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc)
6934                         __attribute__nonnull__(1)
6935                         __attribute__nonnull__(2);
6936 #define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT        \
6937         assert(pRExC_state); assert(ssc)
6938
6939 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)
6940                         __attribute__nonnull__(pTHX_1)
6941                         __attribute__nonnull__(pTHX_2)
6942                         __attribute__nonnull__(pTHX_3)
6943                         __attribute__nonnull__(pTHX_4);
6944 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6945         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
6946
6947 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)
6948                         __attribute__nonnull__(pTHX_1)
6949                         __attribute__nonnull__(pTHX_2)
6950                         __attribute__nonnull__(pTHX_3)
6951                         __attribute__nonnull__(pTHX_4)
6952                         __attribute__nonnull__(pTHX_5);
6953 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6954         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6955
6956 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6957                         __attribute__nonnull__(pTHX_1);
6958 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6959         assert(pRExC_state)
6960
6961 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6962                         __attribute__nonnull__(pTHX_1);
6963 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6964         assert(pRExC_state)
6965
6966 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6967                         __attribute__nonnull__(pTHX_1)
6968                         __attribute__nonnull__(pTHX_2);
6969 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6970         assert(node); assert(invlist_ptr)
6971
6972 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6973                         __attribute__noreturn__
6974                         __attribute__nonnull__(pTHX_2)
6975                         __attribute__nonnull__(pTHX_3);
6976 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6977         assert(pat1); assert(pat2)
6978
6979 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6980                         __attribute__nonnull__(pTHX_1)
6981                         __attribute__nonnull__(pTHX_3);
6982 #define PERL_ARGS_ASSERT_REG    \
6983         assert(pRExC_state); assert(flagp)
6984
6985 STATIC regnode* S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2)
6986                         __attribute__nonnull__(pTHX_1);
6987 #define PERL_ARGS_ASSERT_REG2LANODE     \
6988         assert(pRExC_state)
6989
6990 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6991                         __attribute__nonnull__(pTHX_1);
6992 #define PERL_ARGS_ASSERT_REG_NODE       \
6993         assert(pRExC_state)
6994
6995 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6996                         __attribute__nonnull__(pTHX_2);
6997 #define PERL_ARGS_ASSERT_REG_RECODE     \
6998         assert(encp)
6999
7000 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
7003         assert(pRExC_state)
7004
7005 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
7006                         __attribute__nonnull__(1)
7007                         __attribute__nonnull__(2);
7008 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
7009         assert(pRExC_state); assert(p)
7010
7011 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
7012                         __attribute__nonnull__(pTHX_1);
7013 #define PERL_ARGS_ASSERT_REGANODE       \
7014         assert(pRExC_state)
7015
7016 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7017                         __attribute__nonnull__(pTHX_1)
7018                         __attribute__nonnull__(pTHX_2);
7019 #define PERL_ARGS_ASSERT_REGATOM        \
7020         assert(pRExC_state); assert(flagp)
7021
7022 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
7023                         __attribute__nonnull__(pTHX_1)
7024                         __attribute__nonnull__(pTHX_2);
7025 #define PERL_ARGS_ASSERT_REGBRANCH      \
7026         assert(pRExC_state); assert(flagp)
7027
7028 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)
7029                         __attribute__nonnull__(pTHX_1)
7030                         __attribute__nonnull__(pTHX_2);
7031 #define PERL_ARGS_ASSERT_REGCLASS       \
7032         assert(pRExC_state); assert(flagp)
7033
7034 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
7035                         __attribute__nonnull__(pTHX_1)
7036                         __attribute__nonnull__(pTHX_3);
7037 #define PERL_ARGS_ASSERT_REGINSERT      \
7038         assert(pRExC_state); assert(opnd)
7039
7040 STATIC regnode* S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name)
7041                         __attribute__nonnull__(pTHX_1)
7042                         __attribute__nonnull__(pTHX_4);
7043 #define PERL_ARGS_ASSERT_REGNODE_GUTS   \
7044         assert(pRExC_state); assert(name)
7045
7046 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
7047                         __attribute__warn_unused_result__
7048                         __attribute__nonnull__(1)
7049                         __attribute__nonnull__(2);
7050 #define PERL_ARGS_ASSERT_REGPATWS       \
7051         assert(pRExC_state); assert(p)
7052
7053 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_2);
7056 #define PERL_ARGS_ASSERT_REGPIECE       \
7057         assert(pRExC_state); assert(flagp)
7058
7059 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
7062         assert(pRExC_state)
7063
7064 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
7065                         __attribute__nonnull__(pTHX_1)
7066                         __attribute__nonnull__(pTHX_2)
7067                         __attribute__nonnull__(pTHX_3);
7068 #define PERL_ARGS_ASSERT_REGTAIL        \
7069         assert(pRExC_state); assert(p); assert(val)
7070
7071 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
7072                         __attribute__nonnull__(pTHX_1)
7073                         __attribute__nonnull__(pTHX_3);
7074 #define PERL_ARGS_ASSERT_REGUNI \
7075         assert(pRExC_state); assert(s)
7076
7077 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
7078                         __attribute__nonnull__(pTHX_1)
7079                         __attribute__nonnull__(pTHX_2)
7080                         __attribute__nonnull__(pTHX_3);
7081 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
7082         assert(pRExC_state); assert(data); assert(minlenp)
7083
7084 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)
7085                         __attribute__nonnull__(pTHX_1)
7086                         __attribute__nonnull__(pTHX_2);
7087 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
7088         assert(pRExC_state); assert(node)
7089
7090 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
7093         assert(ssc)
7094
7095 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
7096                         __attribute__nonnull__(pTHX_1)
7097                         __attribute__nonnull__(pTHX_2)
7098                         __attribute__nonnull__(pTHX_3);
7099 #define PERL_ARGS_ASSERT_SSC_AND        \
7100         assert(pRExC_state); assert(ssc); assert(and_with)
7101
7102 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
7103                         __attribute__nonnull__(pTHX_1);
7104 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
7105         assert(ssc)
7106
7107 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
7108                         __attribute__nonnull__(1);
7109 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
7110         assert(ssc)
7111
7112 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
7113                         __attribute__nonnull__(pTHX_1);
7114 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
7115         assert(ssc)
7116
7117 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
7118                         __attribute__nonnull__(pTHX_1)
7119                         __attribute__nonnull__(pTHX_2);
7120 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7121         assert(pRExC_state); assert(ssc)
7122
7123 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7124                         __attribute__nonnull__(pTHX_1)
7125                         __attribute__nonnull__(pTHX_2);
7126 #define PERL_ARGS_ASSERT_SSC_INIT       \
7127         assert(pRExC_state); assert(ssc)
7128
7129 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7130                         __attribute__nonnull__(pTHX_1)
7131                         __attribute__nonnull__(pTHX_2);
7132 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7133         assert(ssc); assert(invlist)
7134
7135 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7136                         __attribute__warn_unused_result__
7137                         __attribute__nonnull__(1);
7138 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7139         assert(ssc)
7140
7141 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(1)
7144                         __attribute__nonnull__(2);
7145 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7146         assert(pRExC_state); assert(ssc)
7147
7148 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7149                         __attribute__nonnull__(pTHX_1)
7150                         __attribute__nonnull__(pTHX_2)
7151                         __attribute__nonnull__(pTHX_3);
7152 #define PERL_ARGS_ASSERT_SSC_OR \
7153         assert(pRExC_state); assert(ssc); assert(or_with)
7154
7155 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7156                         __attribute__nonnull__(pTHX_1)
7157                         __attribute__nonnull__(pTHX_2);
7158 #define PERL_ARGS_ASSERT_SSC_UNION      \
7159         assert(ssc); assert(invlist)
7160
7161 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)
7162                         __attribute__nonnull__(pTHX_1)
7163                         __attribute__nonnull__(pTHX_2)
7164                         __attribute__nonnull__(pTHX_3)
7165                         __attribute__nonnull__(pTHX_4)
7166                         __attribute__nonnull__(pTHX_5);
7167 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7168         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7169
7170 #endif
7171 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7172 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7173                         __attribute__nonnull__(pTHX_1)
7174                         __attribute__nonnull__(pTHX_3)
7175                         __attribute__nonnull__(pTHX_4);
7176 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7177         assert(file); assert(indent); assert(invlist)
7178
7179 #endif
7180 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7181 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7182                         __attribute__warn_unused_result__
7183                         __attribute__nonnull__(pTHX_1);
7184 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7185         assert(list)
7186
7187 #endif
7188 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7189 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV *exclude_list)
7190                         __attribute__nonnull__(pTHX_2);
7191 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7192         assert(node)
7193
7194 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7195 #endif
7196 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7197 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7198                         __attribute__warn_unused_result__
7199                         __attribute__nonnull__(pTHX_1);
7200 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7201         assert(swash)
7202
7203 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7204                         __attribute__warn_unused_result__
7205                         __attribute__nonnull__(1);
7206 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7207         assert(invlist)
7208
7209 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7210                         __attribute__warn_unused_result__
7211                         __attribute__nonnull__(pTHX_1);
7212 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7213         assert(invlist)
7214
7215 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7216                         __attribute__warn_unused_result__
7217                         __attribute__nonnull__(1);
7218 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7219         assert(invlist)
7220
7221 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7222                         __attribute__warn_unused_result__
7223                         __attribute__nonnull__(1);
7224 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7225         assert(invlist)
7226
7227 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7228                         __attribute__warn_unused_result__
7229                         __attribute__nonnull__(pTHX_1);
7230 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7231         assert(swash)
7232
7233 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7234                         __attribute__warn_unused_result__
7235                         __attribute__nonnull__(1);
7236 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7237         assert(invlist)
7238
7239 #endif
7240 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7241 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)
7242                         __attribute__nonnull__(pTHX_1)
7243                         __attribute__nonnull__(pTHX_2)
7244                         __attribute__nonnull__(pTHX_3);
7245 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7246         assert(pkg); assert(name); assert(listsv)
7247
7248 #endif
7249 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7250 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7251                         __attribute__warn_unused_result__
7252                         __attribute__pure__
7253                         __attribute__nonnull__(pTHX_1);
7254 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7255         assert(s)
7256
7257 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7258                         __attribute__warn_unused_result__;
7259
7260 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)
7261                         __attribute__warn_unused_result__
7262                         __attribute__nonnull__(pTHX_1)
7263                         __attribute__nonnull__(pTHX_2)
7264                         __attribute__nonnull__(pTHX_3);
7265 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7266         assert(s); assert(uv); assert(error_msg)
7267
7268 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)
7269                         __attribute__warn_unused_result__
7270                         __attribute__nonnull__(pTHX_1)
7271                         __attribute__nonnull__(pTHX_2)
7272                         __attribute__nonnull__(pTHX_3);
7273 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7274         assert(s); assert(uv); assert(error_msg)
7275
7276 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7277                         __attribute__warn_unused_result__
7278                         __attribute__pure__
7279                         __attribute__nonnull__(1);
7280 #define PERL_ARGS_ASSERT_REGCURLY       \
7281         assert(s)
7282
7283 #endif
7284 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7285 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7286                         __attribute__warn_unused_result__;
7287
7288 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7289                         __attribute__nonnull__(pTHX_1)
7290                         __attribute__nonnull__(pTHX_2)
7291                         __attribute__nonnull__(pTHX_3); */
7292
7293 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7294                         __attribute__nonnull__(pTHX_2)
7295                         __attribute__nonnull__(pTHX_4);
7296 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7297         assert(b); assert(i)
7298
7299 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7300                         __attribute__nonnull__(pTHX_1);
7301 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7302         assert(invlist)
7303
7304 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7305                         __attribute__nonnull__(1)
7306                         __attribute__nonnull__(4);
7307 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7308         assert(invlist); assert(swatch)
7309
7310 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7311                         __attribute__nonnull__(pTHX_1)
7312                         __attribute__nonnull__(pTHX_2)
7313                         __attribute__nonnull__(pTHX_3); */
7314
7315 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7316                         __attribute__nonnull__(pTHX_2)
7317                         __attribute__nonnull__(pTHX_3); */
7318
7319 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7320                         __attribute__nonnull__(pTHX_2)
7321                         __attribute__nonnull__(pTHX_4);
7322 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7323         assert(b); assert(output)
7324
7325 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7326                         __attribute__warn_unused_result__;
7327
7328 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_3);
7331 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7332         assert(other_elements_ptr)
7333
7334 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7335                         __attribute__warn_unused_result__
7336                         __attribute__nonnull__(pTHX_1);
7337 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7338         assert(swash)
7339
7340 #endif
7341 #if defined(PERL_IN_REGEXEC_C)
7342 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7343                         __attribute__warn_unused_result__
7344                         __attribute__nonnull__(pTHX_1)
7345                         __attribute__nonnull__(pTHX_2)
7346                         __attribute__nonnull__(pTHX_3)
7347                         __attribute__nonnull__(pTHX_4);
7348 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7349         assert(prog); assert(c); assert(s); assert(strend)
7350
7351 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7352                         __attribute__warn_unused_result__;
7353
7354 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7355                         __attribute__warn_unused_result__
7356                         __attribute__nonnull__(pTHX_2);
7357 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7358         assert(character)
7359
7360 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7361                         __attribute__warn_unused_result__
7362                         __attribute__nonnull__(1)
7363                         __attribute__nonnull__(2);
7364 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7365         assert(rex); assert(scan)
7366
7367 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7368                         __attribute__nonnull__(pTHX_1)
7369                         __attribute__nonnull__(pTHX_2);
7370 #define PERL_ARGS_ASSERT_REGCPPOP       \
7371         assert(rex); assert(maxopenparen_p)
7372
7373 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7374                         __attribute__nonnull__(pTHX_1);
7375 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7376         assert(rex)
7377
7378 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7379                         __attribute__warn_unused_result__
7380                         __attribute__nonnull__(1)
7381                         __attribute__nonnull__(3);
7382 #define PERL_ARGS_ASSERT_REGHOP3        \
7383         assert(s); assert(lim)
7384
7385 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7386                         __attribute__warn_unused_result__
7387                         __attribute__nonnull__(1)
7388                         __attribute__nonnull__(3)
7389                         __attribute__nonnull__(4);
7390 #define PERL_ARGS_ASSERT_REGHOP4        \
7391         assert(s); assert(llim); assert(rlim)
7392
7393 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7394                         __attribute__warn_unused_result__
7395                         __attribute__nonnull__(1)
7396                         __attribute__nonnull__(3);
7397 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7398         assert(s); assert(lim)
7399
7400 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)
7401                         __attribute__warn_unused_result__
7402                         __attribute__nonnull__(pTHX_2)
7403                         __attribute__nonnull__(pTHX_3)
7404                         __attribute__nonnull__(pTHX_4);
7405 #define PERL_ARGS_ASSERT_REGINCLASS     \
7406         assert(n); assert(p); assert(p_end)
7407
7408 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7409                         __attribute__warn_unused_result__
7410                         __attribute__nonnull__(pTHX_1)
7411                         __attribute__nonnull__(pTHX_2)
7412                         __attribute__nonnull__(pTHX_3);
7413 #define PERL_ARGS_ASSERT_REGMATCH       \
7414         assert(reginfo); assert(startpos); assert(prog)
7415
7416 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7417                         __attribute__warn_unused_result__
7418                         __attribute__nonnull__(pTHX_1)
7419                         __attribute__nonnull__(pTHX_2)
7420                         __attribute__nonnull__(pTHX_3)
7421                         __attribute__nonnull__(pTHX_4);
7422 #define PERL_ARGS_ASSERT_REGREPEAT      \
7423         assert(prog); assert(startposp); assert(p); assert(reginfo)
7424
7425 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7426                         __attribute__warn_unused_result__
7427                         __attribute__nonnull__(pTHX_1)
7428                         __attribute__nonnull__(pTHX_2);
7429 #define PERL_ARGS_ASSERT_REGTRY \
7430         assert(reginfo); assert(startposp)
7431
7432 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7433                         __attribute__nonnull__(pTHX_1);
7434 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7435         assert(prog)
7436
7437 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7438                         __attribute__nonnull__(pTHX_1);
7439 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7440         assert(prog)
7441
7442 #endif
7443 #if defined(PERL_IN_SCOPE_C)
7444 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7445 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7446                         __attribute__nonnull__(pTHX_1);
7447 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7448         assert(sptr)
7449
7450 #endif
7451 #if defined(PERL_IN_SV_C)
7452 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7453                         __attribute__nonnull__(2)
7454                         __attribute__nonnull__(3);
7455 #define PERL_ARGS_ASSERT_F0CONVERT      \
7456         assert(endbuf); assert(len)
7457
7458 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7459                         __attribute__nonnull__(pTHX_1)
7460                         __attribute__nonnull__(pTHX_2);
7461 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7462         assert(gv); assert(cv)
7463
7464 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7465                         __attribute__nonnull__(pTHX_1)
7466                         __attribute__nonnull__(pTHX_4);
7467 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7468         assert(func); assert(sv)
7469
7470 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7471                         __attribute__nonnull__(pTHX_1);
7472 #define PERL_ARGS_ASSERT_CURSE  \
7473         assert(sv)
7474
7475 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7476                         __attribute__warn_unused_result__
7477                         __attribute__nonnull__(pTHX_1);
7478 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7479         assert(pattern)
7480
7481 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7482                         __attribute__nonnull__(pTHX_2);
7483 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7484         assert(val)
7485
7486 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7487                         __attribute__nonnull__(pTHX_2);
7488 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7489         assert(val)
7490
7491 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7492 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7493                         __attribute__nonnull__(pTHX_1);
7494 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7495         assert(gv)
7496
7497 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7498                         __attribute__nonnull__(pTHX_1)
7499                         __attribute__nonnull__(pTHX_2);
7500 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7501         assert(dstr); assert(sstr)
7502
7503 STATIC SV *     S_more_sv(pTHX);
7504 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7505                         __attribute__nonnull__(pTHX_1);
7506 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7507         assert(sv)
7508
7509 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7510                         __attribute__nonnull__(pTHX_1);
7511 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7512         assert(sv)
7513
7514 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7515                         __attribute__warn_unused_result__
7516                         __attribute__nonnull__(1);
7517 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7518         assert(tbl)
7519
7520 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7521                         __attribute__nonnull__(pTHX_1);
7522 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7523         assert(sv)
7524
7525 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7526                         __attribute__nonnull__(pTHX_1);
7527 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7528         assert(ptr)
7529
7530 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7531                         __attribute__nonnull__(pTHX_1)
7532                         __attribute__nonnull__(pTHX_2);
7533 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7534         assert(sv); assert(tmpbuf)
7535
7536 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7537                         __attribute__nonnull__(pTHX_1)
7538                         __attribute__nonnull__(pTHX_2)
7539                         __attribute__nonnull__(pTHX_3);
7540 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7541         assert(s); assert(target); assert(end)
7542
7543 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)
7544                         __attribute__nonnull__(pTHX_1)
7545                         __attribute__nonnull__(pTHX_2)
7546                         __attribute__nonnull__(pTHX_3)
7547                         __attribute__nonnull__(pTHX_4);
7548 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7549         assert(sv); assert(mgp); assert(start); assert(send)
7550
7551 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7552                         __attribute__nonnull__(1)
7553                         __attribute__nonnull__(2)
7554                         __attribute__nonnull__(3)
7555                         __attribute__nonnull__(4);
7556 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7557         assert(start); assert(send); assert(uoffset); assert(at_end)
7558
7559 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7560                         __attribute__nonnull__(1)
7561                         __attribute__nonnull__(2);
7562 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7563         assert(start); assert(send)
7564
7565 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7566                         __attribute__nonnull__(pTHX_1);
7567 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7568         assert(sv)
7569
7570 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7571                         __attribute__warn_unused_result__
7572                         __attribute__nonnull__(1)
7573                         __attribute__nonnull__(5);
7574 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7575         assert(buf); assert(peob)
7576
7577 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7578                         __attribute__nonnull__(pTHX_1)
7579                         __attribute__nonnull__(pTHX_2);
7580 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7581         assert(sv); assert(mgp)
7582
7583 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7584                         __attribute__nonnull__(pTHX_1)
7585                         __attribute__nonnull__(pTHX_2);
7586 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7587         assert(sv); assert(mgp)
7588
7589 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7590                         __attribute__nonnull__(pTHX_1);
7591 #define PERL_ARGS_ASSERT_VISIT  \
7592         assert(f)
7593
7594 #  if defined(PERL_OLD_COPY_ON_WRITE)
7595 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7596                         __attribute__nonnull__(pTHX_1)
7597                         __attribute__nonnull__(pTHX_2)
7598                         __attribute__nonnull__(pTHX_3);
7599 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7600         assert(sv); assert(pvx); assert(after)
7601
7602 #  endif
7603 #  if defined(USE_ITHREADS)
7604 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7605                         __attribute__warn_unused_result__
7606                         __attribute__nonnull__(pTHX_1)
7607                         __attribute__nonnull__(pTHX_2);
7608 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7609         assert(sstr); assert(param)
7610
7611 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7612                         __attribute__nonnull__(pTHX_1)
7613                         __attribute__nonnull__(pTHX_2)
7614                         __attribute__nonnull__(pTHX_4);
7615 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7616         assert(source); assert(dest); assert(param)
7617
7618 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7619                         __attribute__nonnull__(pTHX_1);
7620 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7621         assert(unreferenced)
7622
7623 #  endif
7624 #endif
7625 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7626 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7627                         __attribute__warn_unused_result__;
7628
7629 #endif
7630 #if defined(PERL_IN_TOKE_C)
7631 STATIC int      S_ao(pTHX_ int toketype);
7632 STATIC void     S_check_uni(pTHX);
7633 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7634                         __attribute__nonnull__(pTHX_1)
7635                         __attribute__nonnull__(pTHX_2)
7636                         __attribute__nonnull__(pTHX_3);
7637 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7638         assert(s); assert(name); assert(what)
7639
7640 STATIC int      S_deprecate_commaless_var_list(pTHX);
7641 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7642                         __attribute__warn_unused_result__
7643                         __attribute__nonnull__(pTHX_1);
7644 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7645         assert(sv)
7646
7647 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7648                         __attribute__warn_unused_result__
7649                         __attribute__nonnull__(pTHX_1);
7650 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7651         assert(pkgname)
7652
7653 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7654                         __attribute__nonnull__(pTHX_1);
7655 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7656         assert(s)
7657
7658 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7659 STATIC void     S_force_next(pTHX_ I32 type);
7660 STATIC char*    S_force_strict_version(pTHX_ char *s)
7661                         __attribute__nonnull__(pTHX_1);
7662 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7663         assert(s)
7664
7665 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7666                         __attribute__nonnull__(pTHX_1);
7667 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7668         assert(s)
7669
7670 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7671                         __attribute__nonnull__(pTHX_1);
7672 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7673         assert(start)
7674
7675 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7676                         __attribute__warn_unused_result__
7677                         __attribute__nonnull__(pTHX_1)
7678                         __attribute__nonnull__(pTHX_2);
7679 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7680         assert(s); assert(e)
7681
7682 STATIC void     S_incline(pTHX_ const char *s)
7683                         __attribute__nonnull__(pTHX_1);
7684 #define PERL_ARGS_ASSERT_INCLINE        \
7685         assert(s)
7686
7687 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
7688                         __attribute__nonnull__(pTHX_1);
7689 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7690         assert(s)
7691
7692 STATIC int      S_intuit_more(pTHX_ char *s)
7693                         __attribute__nonnull__(pTHX_1);
7694 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7695         assert(s)
7696
7697 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7698                         __attribute__nonnull__(pTHX_3);
7699 #define PERL_ARGS_ASSERT_LOP    \
7700         assert(s)
7701
7702 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7703                         __attribute__noreturn__;
7704
7705 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)
7706                         __attribute__nonnull__(pTHX_3)
7707                         __attribute__nonnull__(pTHX_5);
7708 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7709         assert(key); assert(sv)
7710
7711 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7712                         __attribute__nonnull__(pTHX_1);
7713 #define PERL_ARGS_ASSERT_NO_OP  \
7714         assert(what)
7715
7716 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7717                         __attribute__nonnull__(pTHX_1)
7718                         __attribute__nonnull__(pTHX_2)
7719                         __attribute__nonnull__(pTHX_3);
7720 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7721         assert(s); assert(d); assert(e)
7722
7723 STATIC int      S_pending_ident(pTHX);
7724 STATIC char*    S_scan_const(pTHX_ char *start)
7725                         __attribute__warn_unused_result__
7726                         __attribute__nonnull__(pTHX_1);
7727 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7728         assert(start)
7729
7730 STATIC char*    S_scan_formline(pTHX_ char *s)
7731                         __attribute__warn_unused_result__
7732                         __attribute__nonnull__(pTHX_1);
7733 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7734         assert(s)
7735
7736 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7737                         __attribute__warn_unused_result__
7738                         __attribute__nonnull__(pTHX_1);
7739 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7740         assert(s)
7741
7742 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7743                         __attribute__nonnull__(pTHX_1)
7744                         __attribute__nonnull__(pTHX_2);
7745 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7746         assert(s); assert(dest)
7747
7748 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7749                         __attribute__warn_unused_result__
7750                         __attribute__nonnull__(pTHX_1);
7751 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7752         assert(start)
7753
7754 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7755                         __attribute__warn_unused_result__
7756                         __attribute__nonnull__(pTHX_1);
7757 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7758         assert(start)
7759
7760 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7761                         __attribute__warn_unused_result__
7762                         __attribute__nonnull__(pTHX_1);
7763 #define PERL_ARGS_ASSERT_SCAN_STR       \
7764         assert(start)
7765
7766 STATIC char*    S_scan_subst(pTHX_ char *start)
7767                         __attribute__warn_unused_result__
7768                         __attribute__nonnull__(pTHX_1);
7769 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7770         assert(start)
7771
7772 STATIC char*    S_scan_trans(pTHX_ char *start)
7773                         __attribute__warn_unused_result__
7774                         __attribute__nonnull__(pTHX_1);
7775 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7776         assert(start)
7777
7778 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7779                         __attribute__nonnull__(pTHX_1)
7780                         __attribute__nonnull__(pTHX_2)
7781                         __attribute__nonnull__(pTHX_5);
7782 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7783         assert(s); assert(dest); assert(slp)
7784
7785 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7786                         __attribute__warn_unused_result__
7787                         __attribute__nonnull__(pTHX_1);
7788 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7789         assert(s)
7790
7791 STATIC I32      S_sublex_done(pTHX)
7792                         __attribute__warn_unused_result__;
7793
7794 STATIC I32      S_sublex_push(pTHX)
7795                         __attribute__warn_unused_result__;
7796
7797 STATIC I32      S_sublex_start(pTHX)
7798                         __attribute__warn_unused_result__;
7799
7800 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7801                         __attribute__warn_unused_result__
7802                         __attribute__nonnull__(pTHX_1);
7803 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7804         assert(s)
7805
7806 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7807                         __attribute__warn_unused_result__
7808                         __attribute__nonnull__(pTHX_2);
7809 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7810         assert(s)
7811
7812 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7813                         __attribute__nonnull__(pTHX_1);
7814 #define PERL_ARGS_ASSERT_TOKEQ  \
7815         assert(sv)
7816
7817 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7818 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7819                         __attribute__nonnull__(pTHX_1);
7820 #define PERL_ARGS_ASSERT_YYWARN \
7821         assert(s)
7822
7823 #endif
7824 #if defined(PERL_IN_UNIVERSAL_C)
7825 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7826                         __attribute__nonnull__(pTHX_1)
7827                         __attribute__nonnull__(pTHX_2);
7828 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7829         assert(stash); assert(name)
7830
7831 #endif
7832 #if defined(PERL_IN_UTF8_C)
7833 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7834                         __attribute__warn_unused_result__
7835                         __attribute__nonnull__(pTHX_1)
7836                         __attribute__nonnull__(pTHX_3)
7837                         __attribute__nonnull__(pTHX_4);
7838 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7839         assert(p); assert(ustrp); assert(lenp)
7840
7841 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7842                         __attribute__warn_unused_result__
7843                         __attribute__nonnull__(pTHX_1)
7844                         __attribute__nonnull__(pTHX_2)
7845                         __attribute__nonnull__(pTHX_3);
7846 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7847         assert(p); assert(swash); assert(swashname)
7848
7849 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)
7850                         __attribute__warn_unused_result__
7851                         __attribute__nonnull__(pTHX_1)
7852                         __attribute__nonnull__(pTHX_2)
7853                         __attribute__nonnull__(pTHX_3)
7854                         __attribute__nonnull__(pTHX_4)
7855                         __attribute__nonnull__(pTHX_5)
7856                         __attribute__nonnull__(pTHX_7);
7857 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7858         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7859
7860 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7861                         __attribute__warn_unused_result__
7862                         __attribute__nonnull__(pTHX_1);
7863 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7864         assert(swash)
7865
7866 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7867                         __attribute__warn_unused_result__;
7868
7869 #endif
7870 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7871 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7872                         __attribute__nonnull__(pTHX_2)
7873                         __attribute__nonnull__(pTHX_3);
7874 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7875         assert(p); assert(lenp)
7876
7877 #endif
7878 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7879 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7880                         __attribute__nonnull__(pTHX_2)
7881                         __attribute__nonnull__(pTHX_3);
7882 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7883         assert(p); assert(lenp)
7884
7885 #endif
7886 #if defined(PERL_IN_UTIL_C)
7887 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7888 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7889 STATIC SV*      S_mess_alloc(pTHX);
7890 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7891                         __attribute__nonnull__(pTHX_1);
7892 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7893         assert(ex)
7894
7895 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7896 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)
7897                         __attribute__nonnull__(4)
7898                         __attribute__nonnull__(8)
7899                         __attribute__nonnull__(10);
7900 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7901         assert(type_name); assert(filename); assert(funcname)
7902
7903 #  endif
7904 #endif
7905 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7906 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7907 #endif
7908 #if defined(UNLINK_ALL_VERSIONS)
7909 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7910                         __attribute__nonnull__(pTHX_1);
7911 #define PERL_ARGS_ASSERT_UNLNK  \
7912         assert(f)
7913
7914 #endif
7915 #if defined(USE_C_BACKTRACE)
7916 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
7917                         __attribute__nonnull__(pTHX_1);
7918 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
7919         assert(fp)
7920
7921 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
7922                         __attribute__nonnull__(pTHX_1); */
7923
7924 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
7925 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
7926 #endif
7927 #if defined(USE_ITHREADS)
7928 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7929                         __attribute__nonnull__(pTHX_1);
7930 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7931         assert(hv)
7932
7933 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7934                         __attribute__warn_unused_result__
7935                         __attribute__nonnull__(pTHX_2);
7936 #define PERL_ARGS_ASSERT_ANY_DUP        \
7937         assert(proto_perl)
7938
7939 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7940                         __attribute__nonnull__(1);
7941 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7942         assert(param)
7943
7944 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7945                         __attribute__malloc__
7946                         __attribute__warn_unused_result__
7947                         __attribute__nonnull__(1)
7948                         __attribute__nonnull__(2);
7949 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7950         assert(from); assert(to)
7951
7952 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7953                         __attribute__warn_unused_result__
7954                         __attribute__nonnull__(pTHX_4);
7955 #define PERL_ARGS_ASSERT_CX_DUP \
7956         assert(param)
7957
7958 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7959                         __attribute__warn_unused_result__
7960                         __attribute__nonnull__(pTHX_2);
7961 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7962         assert(param)
7963
7964 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7965                         __attribute__nonnull__(pTHX_3);
7966 #define PERL_ARGS_ASSERT_FP_DUP \
7967         assert(param)
7968
7969 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7970                         __attribute__warn_unused_result__
7971                         __attribute__nonnull__(pTHX_2);
7972 #define PERL_ARGS_ASSERT_GP_DUP \
7973         assert(param)
7974
7975 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7976                         __attribute__warn_unused_result__
7977                         __attribute__nonnull__(pTHX_3);
7978 #define PERL_ARGS_ASSERT_HE_DUP \
7979         assert(param)
7980
7981 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7982                         __attribute__warn_unused_result__
7983                         __attribute__nonnull__(pTHX_2);
7984 #define PERL_ARGS_ASSERT_HEK_DUP        \
7985         assert(param)
7986
7987 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7988                         __attribute__warn_unused_result__
7989                         __attribute__nonnull__(pTHX_2);
7990 #define PERL_ARGS_ASSERT_MG_DUP \
7991         assert(param)
7992
7993 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7994                         __attribute__nonnull__(pTHX_1)
7995                         __attribute__nonnull__(pTHX_2);
7996 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7997         assert(smeta); assert(param)
7998
7999 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
8000                         __attribute__malloc__
8001                         __attribute__warn_unused_result__
8002                         __attribute__nonnull__(pTHX_3);
8003 #define PERL_ARGS_ASSERT_NEWPADOP       \
8004         assert(sv)
8005
8006 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
8007                         __attribute__warn_unused_result__
8008                         __attribute__nonnull__(pTHX_2);
8009 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
8010         assert(param)
8011
8012 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
8013                         __attribute__nonnull__(pTHX_2);
8014 #define PERL_ARGS_ASSERT_PARSER_DUP     \
8015         assert(param)
8016
8017 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
8018                         __attribute__nonnull__(1);
8019 #define PERL_ARGS_ASSERT_PERL_CLONE     \
8020         assert(proto_perl)
8021
8022 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
8023                         __attribute__nonnull__(pTHX_1)
8024                         __attribute__nonnull__(pTHX_2)
8025                         __attribute__nonnull__(pTHX_3);
8026 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
8027         assert(sstr); assert(dstr); assert(param)
8028
8029 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
8030                         __attribute__nonnull__(pTHX_1)
8031                         __attribute__nonnull__(pTHX_2);
8032 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
8033         assert(r); assert(param)
8034
8035 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
8036                         __attribute__nonnull__(pTHX_1)
8037                         __attribute__nonnull__(pTHX_2)
8038                         __attribute__nonnull__(pTHX_3);
8039 #define PERL_ARGS_ASSERT_RVPV_DUP       \
8040         assert(dstr); assert(sstr); assert(param)
8041
8042 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
8043                         __attribute__warn_unused_result__
8044                         __attribute__nonnull__(pTHX_2);
8045 #define PERL_ARGS_ASSERT_SI_DUP \
8046         assert(param)
8047
8048 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8049                         __attribute__malloc__
8050                         __attribute__warn_unused_result__
8051                         __attribute__nonnull__(pTHX_1)
8052                         __attribute__nonnull__(pTHX_2);
8053 #define PERL_ARGS_ASSERT_SS_DUP \
8054         assert(proto_perl); assert(param)
8055
8056 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8057                         __attribute__warn_unused_result__
8058                         __attribute__nonnull__(pTHX_2);
8059 #define PERL_ARGS_ASSERT_SV_DUP \
8060         assert(param)
8061
8062 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8063                         __attribute__warn_unused_result__
8064                         __attribute__nonnull__(pTHX_2);
8065 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8066         assert(param)
8067
8068 #endif
8069 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
8070 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
8071 STATIC char*    S_stdize_locale(pTHX_ char* locs)
8072                         __attribute__nonnull__(pTHX_1);
8073 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8074         assert(locs)
8075
8076 #endif
8077 #if defined(USE_LOCALE_COLLATE)
8078 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8079                         __attribute__nonnull__(pTHX_1)
8080                         __attribute__nonnull__(pTHX_2);
8081 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8082         assert(sv); assert(mg)
8083
8084 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8085                         __attribute__nonnull__(pTHX_1)
8086                         __attribute__nonnull__(pTHX_3);
8087 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8088         assert(s); assert(xlen)
8089
8090 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8091                         __attribute__nonnull__(pTHX_1)
8092                         __attribute__nonnull__(pTHX_2); */
8093
8094 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8095                         __attribute__nonnull__(pTHX_1)
8096                         __attribute__nonnull__(pTHX_2);
8097 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8098         assert(sv); assert(nxp)
8099
8100 #endif
8101 #if defined(USE_PERLIO)
8102 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8103 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8104 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8105 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8106 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8107 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8108 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8109 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8110 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8111                         __attribute__warn_unused_result__;
8112
8113 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8114                         __attribute__warn_unused_result__;
8115
8116 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8117 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8118                         __attribute__nonnull__(pTHX_2);
8119 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8120         assert(vbuf)
8121
8122 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8123 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8124 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8125 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8126 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8127                         __attribute__warn_unused_result__;
8128
8129 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8130                         __attribute__warn_unused_result__;
8131
8132 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8133                         __attribute__warn_unused_result__;
8134
8135 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8136 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8137                         __attribute__nonnull__(pTHX_2);
8138 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8139         assert(vbuf)
8140
8141 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8142                         __attribute__nonnull__(pTHX_2);
8143 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8144         assert(vbuf)
8145
8146 #endif
8147 #if defined(USE_QUADMATH)
8148 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format)
8149                         __attribute__nonnull__(1);
8150 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
8151         assert(format)
8152
8153 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format)
8154                         __attribute__nonnull__(1);
8155 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
8156         assert(format)
8157
8158 #endif
8159 #if defined(WIN32)
8160 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8161                         __attribute__pure__;
8162
8163 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8164                         __attribute__noreturn__
8165                         __attribute__nonnull__(1);
8166 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8167         assert(fname)
8168
8169 #endif
8170 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8171 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8172                         __attribute__nonnull__(pTHX_2)
8173                         __attribute__nonnull__(pTHX_3);
8174 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8175         assert(mark); assert(sp)
8176
8177 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8178                         __attribute__nonnull__(pTHX_1);
8179 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8180         assert(cmd)
8181
8182 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8183                         __attribute__nonnull__(pTHX_1);
8184 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8185         assert(cmd)
8186
8187 #endif
8188 #if defined(_MSC_VER)
8189 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
8190                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
8191
8192 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
8193                         __attribute__nonnull__(pTHX_1);
8194 #define PERL_ARGS_ASSERT_DIE_SV \
8195         assert(baseex)
8196
8197 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8198                         __attribute__nonnull__(pTHX_1)
8199                         __attribute__nonnull__(pTHX_2);
8200 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8201         assert(sv); assert(mg)
8202
8203 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
8204                         __attribute__nonnull__(pTHX_1)
8205                         __attribute__nonnull__(pTHX_2)
8206                         __attribute__nonnull__(pTHX_5);
8207 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
8208         assert(bigstr); assert(littlestr); assert(old_posp)
8209
8210 #endif
8211 #ifdef PERL_CORE
8212 #  include "pp_proto.h"
8213 #endif
8214 END_EXTERN_C
8215
8216 /* ex: set ro: */