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(pTHX_ NV f)
 378                         __attribute__warn_unused_result__;
 379
 380 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 381                         __attribute__warn_unused_result__;
 382
 383 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 384                         __attribute__warn_unused_result__;
 385
 386 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 387                         __attribute__warn_unused_result__;
 388
 389 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 390                         __attribute__nonnull__(pTHX_1);
 391 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 392         assert(s)
 393
 394 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 395                         __attribute__warn_unused_result__
 396                         __attribute__nonnull__(pTHX_1);
 397 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 398         assert(o)
 399
 400 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 401                         __attribute__warn_unused_result__
 402                         __attribute__nonnull__(pTHX_1);
 403 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 404         assert(o)
 405
 406 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 407                         __attribute__warn_unused_result__
 408                         __attribute__nonnull__(pTHX_1);
 409 #define PERL_ARGS_ASSERT_CK_BITOP       \
 410         assert(o)
 411
 412 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 413                         __attribute__warn_unused_result__
 414                         __attribute__nonnull__(pTHX_1);
 415 #define PERL_ARGS_ASSERT_CK_CMP \
 416         assert(o)
 417
 418 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 419                         __attribute__warn_unused_result__
 420                         __attribute__nonnull__(pTHX_1);
 421 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 422         assert(o)
 423
 424 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 425                         __attribute__warn_unused_result__
 426                         __attribute__nonnull__(pTHX_1);
 427 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 428         assert(o)
 429
 430 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 431                         __attribute__warn_unused_result__
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CK_DELETE      \
 434         assert(o)
 435
 436 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EACH        \
 440         assert(o)
 441
 442 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 443                         __attribute__nonnull__(pTHX_1)
 444                         __attribute__nonnull__(pTHX_2)
 445                         __attribute__nonnull__(pTHX_3);
 446 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 447         assert(entersubop); assert(namegv); assert(protosv)
 448
 449 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 452         assert(entersubop)
 453
 454 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 455                         __attribute__nonnull__(pTHX_1)
 456                         __attribute__nonnull__(pTHX_2)
 457                         __attribute__nonnull__(pTHX_3);
 458 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 459         assert(entersubop); assert(namegv); assert(protosv)
 460
 461 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 462                         __attribute__nonnull__(pTHX_1)
 463                         __attribute__nonnull__(pTHX_2)
 464                         __attribute__nonnull__(pTHX_3);
 465 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 466         assert(entersubop); assert(namegv); assert(protosv)
 467
 468 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_EOF \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_EVAL        \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_EXEC        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_FTST        \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_FUN \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_GLOB        \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_GREP        \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_INDEX       \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_JOIN        \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_LFUN        \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_MATCH       \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_METHOD      \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_NULL        \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_OPEN        \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_READLINE    \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_RETURN      \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_RFUN        \
 598         assert(o)
 599
 600 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 604         assert(o)
 605
 606 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 610         assert(o)
 611
 612 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CK_SELECT      \
 616         assert(o)
 617
 618 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 622         assert(o)
 623
 624 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 628         assert(o)
 629
 630 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 631                         __attribute__warn_unused_result__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CK_SORT        \
 634         assert(o)
 635
 636 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 637                         __attribute__warn_unused_result__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 640         assert(o)
 641
 642 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 643                         __attribute__warn_unused_result__
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 646         assert(o)
 647
 648 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CK_SUBR        \
 652         assert(o)
 653
 654 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 658         assert(o)
 659
 660 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 664         assert(o)
 665
 666 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CK_TELL        \
 670         assert(o)
 671
 672 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 673                         __attribute__warn_unused_result__
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 676         assert(o)
 677
 678 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 679                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_CK_WARNER      \
 682         assert(pat)
 683
 684 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 685                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 686                         __attribute__nonnull__(pTHX_2);
 687 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 688         assert(pat)
 689
 690 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 691 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 692 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 695         assert(cop)
 696
 697 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 698                         __attribute__warn_unused_result__;
 699
 700 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 701                         __attribute__nonnull__(pTHX_1);
 702 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 703         assert(cop)
 704
 705 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 706                         __attribute__nonnull__(pTHX_1)
 707                         __attribute__nonnull__(pTHX_2);
 708 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 709         assert(cop); assert(label)
 710
 711 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 712                         __attribute__nonnull__(pTHX_2);
 713 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 714         assert(name)
 715
 716 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 719         assert(coreargssv)
 720
 721 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 722 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 723                         __attribute__noreturn__
 724                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 725
 726 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 727                         __attribute__noreturn__;
 728
 729 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 730                         __attribute__noreturn__;
 731
 732 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 733                         __attribute__noreturn__;
 734
 735 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 736                         __attribute__noreturn__;
 737
 738 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 739                         __attribute__noreturn__
 740                         __attribute__nonnull__(pTHX_1);
 741 #define PERL_ARGS_ASSERT_CROAK_SV       \
 742         assert(baseex)
 743
 744 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 745                         __attribute__noreturn__
 746                         __attribute__nonnull__(1)
 747                         __attribute__nonnull__(2);
 748 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 749         assert(cv); assert(params)
 750
 751 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 752 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 753                         __attribute__warn_unused_result__
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 756         assert(o)
 757
 758 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 759                         __attribute__warn_unused_result__
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 762         assert(o)
 763
 764 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 765                         __attribute__warn_unused_result__
 766                         __attribute__nonnull__(pTHX_1);
 767 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 768         assert(o)
 769
 770 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 771                         __attribute__nonnull__(pTHX_1)
 772                         __attribute__nonnull__(pTHX_2);
 773 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 774         assert(ppaddr); assert(xop)
 775
 776 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 777                         __attribute__pure__
 778                         __attribute__nonnull__(pTHX_1); */
 779
 780 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 783         assert(cv)
 784
 785 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 786                         __attribute__nonnull__(pTHX_1);
 787 #define PERL_ARGS_ASSERT_CV_CLONE       \
 788         assert(proto)
 789
 790 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 791                         __attribute__nonnull__(pTHX_1)
 792                         __attribute__nonnull__(pTHX_2);
 793 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 794         assert(proto); assert(target)
 795
 796 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 797                         __attribute__warn_unused_result__;
 798
 799 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
 800                         __attribute__warn_unused_result__;
 801
 802 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 803                         __attribute__nonnull__(pTHX_1);
 804 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 805         assert(cv)
 806
 807 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 808                         __attribute__nonnull__(pTHX_1)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 812         assert(cv); assert(ckfun_p); assert(ckobj_p)
 813
 814 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 815                         __attribute__nonnull__(pTHX_1)
 816                         __attribute__nonnull__(pTHX_2)
 817                         __attribute__nonnull__(pTHX_3);
 818 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 819         assert(cv); assert(ckfun); assert(ckobj)
 820
 821 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 824         assert(cv)
 825
 826 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_CVGV_SET       \
 829         assert(cv)
 830
 831 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 834         assert(cv)
 835
 836 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 837                         __attribute__nonnull__(pTHX_1);
 838 #define PERL_ARGS_ASSERT_CX_DUMP        \
 839         assert(cx)
 840
 841 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 842                         __attribute__warn_unused_result__;
 843
 844 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 845                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 846                         __attribute__nonnull__(pTHX_1);
 847 #define PERL_ARGS_ASSERT_DEB    \
 848         assert(pat)
 849
 850 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 851 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 852                         __attribute__nonnull__(pTHX_1);
 853 #define PERL_ARGS_ASSERT_DEBOP  \
 854         assert(o)
 855
 856 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 857 PERL_CALLCONV I32       Perl_debstack(pTHX);
 858 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 859 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 860                         __attribute__warn_unused_result__
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 863         assert(sv)
 864
 865 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 866 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 867                         __attribute__nonnull__(1)
 868                         __attribute__nonnull__(2)
 869                         __attribute__nonnull__(3)
 870                         __attribute__nonnull__(4)
 871                         __attribute__nonnull__(6);
 872 #define PERL_ARGS_ASSERT_DELIMCPY       \
 873         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 874
 875 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 876 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 877                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 878
 879 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 880                         __attribute__nonnull__(pTHX_1);
 881 #define PERL_ARGS_ASSERT_DIE_SV \
 882         assert(baseex)
 883
 884 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 885                         __attribute__noreturn__
 886                         __attribute__nonnull__(pTHX_1);
 887 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 888         assert(msv)
 889
 890 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 891                         __attribute__nonnull__(pTHX_2)
 892                         __attribute__nonnull__(pTHX_3); */
 893 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 894         assert(mark); assert(sp)
 895
 896 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 897                         __attribute__nonnull__(pTHX_2)
 898                         __attribute__nonnull__(pTHX_3);
 899 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 900         assert(mark); assert(sp)
 901
 902 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 905         assert(fp)
 906
 907 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 908 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 909                         __attribute__nonnull__(pTHX_2);
 910 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 911         assert(file)
 912
 913 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 914                         __attribute__nonnull__(pTHX_1);
 915 #define PERL_ARGS_ASSERT_DO_EOF \
 916         assert(gv)
 917
 918 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 919 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 920                         __attribute__nonnull__(pTHX_2)
 921                         __attribute__nonnull__(pTHX_3);
 922 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 923         assert(file); assert(name)
 924
 925 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 926                         __attribute__nonnull__(pTHX_2)
 927                         __attribute__nonnull__(pTHX_3);
 928 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 929         assert(file); assert(name)
 930
 931 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 932                         __attribute__nonnull__(pTHX_2)
 933                         __attribute__nonnull__(pTHX_3);
 934 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 935         assert(file); assert(name)
 936
 937 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 938                         __attribute__nonnull__(pTHX_1)
 939                         __attribute__nonnull__(pTHX_2)
 940                         __attribute__nonnull__(pTHX_3)
 941                         __attribute__nonnull__(pTHX_4);
 942 #define PERL_ARGS_ASSERT_DO_JOIN        \
 943         assert(sv); assert(delim); assert(mark); assert(sp)
 944
 945 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 946                         __attribute__nonnull__(pTHX_2)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 949         assert(file); assert(mg)
 950
 951 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 952                         __attribute__warn_unused_result__
 953                         __attribute__nonnull__(pTHX_1)
 954                         __attribute__nonnull__(pTHX_2);
 955 #define PERL_ARGS_ASSERT_DO_NCMP        \
 956         assert(left); assert(right)
 957
 958 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 959                         __attribute__nonnull__(pTHX_2);
 960 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 961         assert(file)
 962
 963 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 964                         __attribute__nonnull__(pTHX_1)
 965                         __attribute__nonnull__(pTHX_2); */
 966 #define PERL_ARGS_ASSERT_DO_OPEN        \
 967         assert(gv); assert(name)
 968
 969 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
 970                         __attribute__nonnull__(pTHX_1)
 971                         __attribute__nonnull__(pTHX_2);
 972 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 973         assert(gv); assert(oname)
 974
 975 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)
 976                         __attribute__nonnull__(pTHX_1)
 977                         __attribute__nonnull__(pTHX_2)
 978                         __attribute__nonnull__(pTHX_8);
 979 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 980         assert(gv); assert(name); assert(svs)
 981
 982 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
 983                         __attribute__nonnull__(pTHX_1)
 984                         __attribute__nonnull__(pTHX_2);
 985 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
 986         assert(gv); assert(oname)
 987
 988 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)
 989                         __attribute__nonnull__(pTHX_1)
 990                         __attribute__nonnull__(pTHX_2);
 991 #define PERL_ARGS_ASSERT_DO_OPENN       \
 992         assert(gv); assert(oname)
 993
 994 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 995                         __attribute__nonnull__(pTHX_2);
 996 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 997         assert(file)
 998
 999 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1000                         __attribute__nonnull__(pTHX_2);
1001 #define PERL_ARGS_ASSERT_DO_PRINT       \
1002         assert(fp)
1003
1004 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1005                         __attribute__warn_unused_result__;
1006
1007 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1008 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1009                         __attribute__nonnull__(pTHX_1)
1010                         __attribute__nonnull__(pTHX_3);
1011 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1012         assert(sv); assert(sarg)
1013
1014 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1015                         __attribute__nonnull__(pTHX_2);
1016 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1017         assert(file)
1018
1019 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1022         assert(gv)
1023
1024 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1025                         __attribute__warn_unused_result__
1026                         __attribute__nonnull__(pTHX_1);
1027 #define PERL_ARGS_ASSERT_DO_TELL        \
1028         assert(gv)
1029
1030 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1031                         __attribute__nonnull__(pTHX_1);
1032 #define PERL_ARGS_ASSERT_DO_TRANS       \
1033         assert(sv)
1034
1035 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_DO_VECGET      \
1038         assert(sv)
1039
1040 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1041                         __attribute__nonnull__(pTHX_1);
1042 #define PERL_ARGS_ASSERT_DO_VECSET      \
1043         assert(sv)
1044
1045 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1046                         __attribute__nonnull__(pTHX_2)
1047                         __attribute__nonnull__(pTHX_3)
1048                         __attribute__nonnull__(pTHX_4);
1049 #define PERL_ARGS_ASSERT_DO_VOP \
1050         assert(sv); assert(left); assert(right)
1051
1052 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_DOFILE \
1055         assert(term)
1056
1057 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1058                         __attribute__warn_unused_result__;
1059
1060 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_DOREF  \
1063         assert(o)
1064
1065 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1066 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1067                         __attribute__warn_unused_result__;
1068
1069 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1070                         __attribute__nonnull__(1);
1071 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1072         assert(random_state)
1073
1074 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1075                         __attribute__nonnull__(1);
1076 #define PERL_ARGS_ASSERT_DRAND48_R      \
1077         assert(random_state)
1078
1079 PERL_CALLCONV void      Perl_dump_all(pTHX);
1080 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1081 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1082 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1083                         __attribute__nonnull__(pTHX_1);
1084 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1085         assert(gv)
1086
1087 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1088                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1089                         __attribute__nonnull__(pTHX_2)
1090                         __attribute__nonnull__(pTHX_3);
1091 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1092         assert(file); assert(pat)
1093
1094 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1095                         __attribute__nonnull__(pTHX_1);
1096 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1097         assert(stash)
1098
1099 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1100                         __attribute__nonnull__(pTHX_1);
1101 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1102         assert(stash)
1103
1104 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1107         assert(gv)
1108
1109 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1110                         __attribute__nonnull__(pTHX_1);
1111 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1112         assert(gv)
1113
1114 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1115                         __attribute__nonnull__(pTHX_2)
1116                         __attribute__nonnull__(pTHX_3);
1117 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1118         assert(file); assert(pat)
1119
1120 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1121                         __attribute__nonnull__(pTHX_1)
1122                         __attribute__nonnull__(pTHX_2);
1123 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1124         assert(c); assert(sv)
1125
1126 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1127                         __attribute__nonnull__(pTHX_1);
1128 #define PERL_ARGS_ASSERT_EVAL_PV        \
1129         assert(p)
1130
1131 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_EVAL_SV        \
1134         assert(sv)
1135
1136 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1137                         __attribute__nonnull__(pTHX_1);
1138 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1139         assert(sv)
1140
1141 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1142                         __attribute__warn_unused_result__
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_2)
1145                         __attribute__nonnull__(pTHX_3);
1146 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1147         assert(big); assert(bigend); assert(littlestr)
1148
1149 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1150                         __attribute__nonnull__(pTHX_1);
1151 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1152         assert(name)
1153
1154 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1155 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1158         assert(funcp)
1159
1160 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1161                         __attribute__warn_unused_result__
1162                         __attribute__nonnull__(pTHX_2);
1163 #define PERL_ARGS_ASSERT_FILTER_READ    \
1164         assert(buf_sv)
1165
1166 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1167                         __attribute__nonnull__(pTHX_1);
1168 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1169         assert(o)
1170
1171 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1172 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1173                         __attribute__warn_unused_result__;
1174
1175 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1176                         __attribute__warn_unused_result__;
1177
1178 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1179 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1182         assert(cv)
1183
1184 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1185                         __attribute__deprecated__;
1186
1187 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1188                         __attribute__nonnull__(pTHX_1);
1189 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1190         assert(scriptname)
1191
1192 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1193                         __attribute__pure__
1194                         __attribute__nonnull__(1)
1195                         __attribute__nonnull__(2);
1196 #define PERL_ARGS_ASSERT_FOLDEQ \
1197         assert(a); assert(b)
1198
1199 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1200                         __attribute__pure__
1201                         __attribute__nonnull__(1)
1202                         __attribute__nonnull__(2);
1203 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1204         assert(a); assert(b)
1205
1206 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1207                         __attribute__pure__
1208                         __attribute__nonnull__(1)
1209                         __attribute__nonnull__(2);
1210 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1211         assert(a); assert(b)
1212
1213 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1214                         __attribute__nonnull__(pTHX_1)
1215                         __attribute__nonnull__(pTHX_5); */
1216
1217 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)
1218                         __attribute__nonnull__(pTHX_1)
1219                         __attribute__nonnull__(pTHX_5);
1220 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1221         assert(s1); assert(s2)
1222
1223 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1224                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1225                         __attribute__nonnull__(pTHX_1);
1226 #define PERL_ARGS_ASSERT_FORM   \
1227         assert(pat)
1228
1229 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1230 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1231 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1232                         __attribute__nonnull__(pTHX_1);
1233 #define PERL_ARGS_ASSERT_GET_AV \
1234         assert(name)
1235
1236 PERL_CALLCONV void*     Perl_get_context(void)
1237                         __attribute__warn_unused_result__;
1238
1239 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GET_CV \
1242         assert(name)
1243
1244 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1247         assert(name)
1248
1249 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1252         assert(cv)
1253
1254 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1255                         __attribute__nonnull__(pTHX_1);
1256 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1257         assert(seed_buffer)
1258
1259 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1260                         __attribute__nonnull__(pTHX_1);
1261 #define PERL_ARGS_ASSERT_GET_HV \
1262         assert(name)
1263
1264 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1265                         __attribute__warn_unused_result__
1266                         __attribute__pure__;
1267
1268 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1269                         __attribute__warn_unused_result__
1270                         __attribute__pure__;
1271
1272 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1273                         __attribute__warn_unused_result__
1274                         __attribute__pure__;
1275
1276 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1277                         __attribute__warn_unused_result__
1278                         __attribute__pure__;
1279
1280 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1281                         __attribute__warn_unused_result__
1282                         __attribute__pure__;
1283
1284 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1285 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_GET_SV \
1288         assert(name)
1289
1290 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1291                         __attribute__warn_unused_result__;
1292
1293 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1294                         __attribute__nonnull__(pTHX_1);
1295 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1296         assert(sv)
1297
1298 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1299 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1300 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2)
1303                         __attribute__nonnull__(pTHX_3);
1304 #define PERL_ARGS_ASSERT_GROK_BIN       \
1305         assert(start); assert(len_p); assert(flags)
1306
1307 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1308                         __attribute__nonnull__(pTHX_1)
1309                         __attribute__nonnull__(pTHX_2)
1310                         __attribute__nonnull__(pTHX_3);
1311 #define PERL_ARGS_ASSERT_GROK_HEX       \
1312         assert(start); assert(len_p); assert(flags)
1313
1314 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1315                         __attribute__nonnull__(pTHX_1);
1316 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1317         assert(pv)
1318
1319 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1320                         __attribute__warn_unused_result__
1321                         __attribute__nonnull__(pTHX_1)
1322                         __attribute__nonnull__(pTHX_2);
1323 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1324         assert(sp); assert(send)
1325
1326 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2)
1329                         __attribute__nonnull__(pTHX_3);
1330 #define PERL_ARGS_ASSERT_GROK_OCT       \
1331         assert(start); assert(len_p); assert(flags)
1332
1333 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1334 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1335 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1336 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1337 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1338                         __attribute__warn_unused_result__
1339                         __attribute__nonnull__(pTHX_2); */
1340
1341 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1342                         __attribute__warn_unused_result__
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1345         assert(namepv)
1346
1347 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1348                         __attribute__warn_unused_result__
1349                         __attribute__nonnull__(pTHX_2);
1350 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1351         assert(name)
1352
1353 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1354                         __attribute__warn_unused_result__
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1357         assert(namesv)
1358
1359 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1360                         __attribute__nonnull__(pTHX_1);
1361 #define PERL_ARGS_ASSERT_GV_CHECK       \
1362         assert(stash)
1363
1364 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1365                         __attribute__warn_unused_result__
1366                         __attribute__nonnull__(pTHX_1);
1367 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1368         assert(gv)
1369
1370 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_GV_DUMP        \
1373         assert(gv)
1374
1375 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2);
1378 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1379         assert(sv); assert(gv)
1380
1381 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1382                         __attribute__nonnull__(pTHX_1)
1383                         __attribute__nonnull__(pTHX_2); */
1384 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1385         assert(sv); assert(gv)
1386
1387 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1388                         __attribute__nonnull__(pTHX_1)
1389                         __attribute__nonnull__(pTHX_2);
1390 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1391         assert(sv); assert(gv)
1392
1393 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1396         assert(name)
1397
1398 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1401         assert(name)
1402
1403 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1404                         __attribute__nonnull__(pTHX_2); */
1405
1406 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1407                         __attribute__nonnull__(pTHX_2); */
1408
1409 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1410                         __attribute__nonnull__(pTHX_2);
1411 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1412         assert(name)
1413
1414 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1417         assert(name)
1418
1419 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1420                         __attribute__nonnull__(pTHX_2);
1421 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1422         assert(name)
1423
1424 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1425                         __attribute__nonnull__(pTHX_2);
1426 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1427         assert(name)
1428
1429 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1430                         __attribute__nonnull__(pTHX_2);
1431 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1432         assert(namesv)
1433
1434 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1435                         __attribute__nonnull__(pTHX_2);
1436 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1437         assert(namesv)
1438
1439 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1440                         __attribute__nonnull__(pTHX_1)
1441                         __attribute__nonnull__(pTHX_2); */
1442 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1443         assert(stash); assert(name)
1444
1445 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1446                         __attribute__nonnull__(pTHX_1)
1447                         __attribute__nonnull__(pTHX_2);
1448 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1449         assert(stash); assert(name)
1450
1451 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_2);
1454 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1455         assert(stash); assert(name)
1456
1457 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1458                         __attribute__nonnull__(pTHX_1)
1459                         __attribute__nonnull__(pTHX_2);
1460 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1461         assert(stash); assert(name)
1462
1463 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1467         assert(stash); assert(namesv)
1468
1469 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1470                         __attribute__nonnull__(pTHX_1);
1471 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1472         assert(nambeg)
1473
1474 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1475                         __attribute__nonnull__(pTHX_1);
1476 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1477         assert(name)
1478
1479 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1480                         __attribute__nonnull__(pTHX_1);
1481 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1482         assert(name)
1483
1484 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1485                         __attribute__nonnull__(pTHX_1)
1486                         __attribute__nonnull__(pTHX_2);
1487 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1488         assert(sv); assert(gv)
1489
1490 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1491                         __attribute__nonnull__(pTHX_1)
1492                         __attribute__nonnull__(pTHX_2); */
1493 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1494         assert(sv); assert(gv)
1495
1496 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1497                         __attribute__nonnull__(pTHX_1)
1498                         __attribute__nonnull__(pTHX_2);
1499 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1500         assert(sv); assert(gv)
1501
1502 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1503                         __attribute__warn_unused_result__;
1504
1505 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1506                         __attribute__nonnull__(pTHX_1)
1507                         __attribute__nonnull__(pTHX_3); */
1508
1509 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1510                         __attribute__nonnull__(pTHX_1)
1511                         __attribute__nonnull__(pTHX_3);
1512 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1513         assert(gv); assert(name)
1514
1515 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1516                         __attribute__nonnull__(pTHX_1)
1517                         __attribute__nonnull__(pTHX_3);
1518 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1519         assert(gv); assert(name)
1520
1521 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1522                         __attribute__nonnull__(pTHX_1)
1523                         __attribute__nonnull__(pTHX_3);
1524 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1525         assert(gv); assert(namesv)
1526
1527 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1531         assert(gv); assert(name)
1532
1533 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1534                         __attribute__nonnull__(pTHX_1);
1535 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1536         assert(name)
1537
1538 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1539                         __attribute__nonnull__(pTHX_1);
1540 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1541         assert(name)
1542
1543 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1544                         __attribute__nonnull__(pTHX_1);
1545 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1546         assert(name)
1547
1548 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1549                         __attribute__nonnull__(pTHX_1);
1550 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1551         assert(sv)
1552
1553 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1554                         __attribute__nonnull__(pTHX_1);
1555 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1556         assert(gv)
1557
1558 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1561         assert(hv)
1562
1563 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1564 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1565                         __attribute__nonnull__(pTHX_1);
1566 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1567         assert(hv)
1568
1569 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1570 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)
1571                         __attribute__nonnull__(pTHX_2);
1572 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1573         assert(key)
1574
1575 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1576                         __attribute__warn_unused_result__;
1577
1578 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1581         assert(hv)
1582
1583 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1584                         __attribute__nonnull__(pTHX_2); */
1585 #define PERL_ARGS_ASSERT_HV_DELETE      \
1586         assert(key)
1587
1588 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1589                         __attribute__nonnull__(pTHX_2); */
1590 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1591         assert(keysv)
1592
1593 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1594                         __attribute__warn_unused_result__
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1597         assert(hv)
1598
1599 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1600                         __attribute__nonnull__(pTHX_1);
1601 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1602         assert(hv)
1603
1604 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1605                         __attribute__nonnull__(pTHX_1)
1606                         __attribute__nonnull__(pTHX_2);
1607 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1608         assert(hv); assert(name)
1609
1610 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1614         assert(hv); assert(name)
1615
1616 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1617                         __attribute__warn_unused_result__
1618                         __attribute__nonnull__(pTHX_2); */
1619 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1620         assert(key)
1621
1622 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1623                         __attribute__warn_unused_result__
1624                         __attribute__nonnull__(pTHX_2); */
1625 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1626         assert(keysv)
1627
1628 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1629                         __attribute__nonnull__(pTHX_2); */
1630 #define PERL_ARGS_ASSERT_HV_FETCH       \
1631         assert(key)
1632
1633 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1634                         __attribute__nonnull__(pTHX_2); */
1635 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1636         assert(keysv)
1637
1638 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1639                         __attribute__nonnull__(pTHX_1);
1640 #define PERL_ARGS_ASSERT_HV_FILL        \
1641         assert(hv)
1642
1643 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1646         assert(hv)
1647
1648 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1649                         __attribute__nonnull__(pTHX_1);
1650 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1651         assert(hv)
1652
1653 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1654                         __attribute__warn_unused_result__
1655                         __attribute__nonnull__(pTHX_1)
1656                         __attribute__nonnull__(pTHX_2);
1657 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1658         assert(entry); assert(retlen)
1659
1660 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1664         assert(entry)
1665
1666 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1); */
1669 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1670         assert(hv)
1671
1672 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1676         assert(hv)
1677
1678 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1)
1681                         __attribute__nonnull__(pTHX_2)
1682                         __attribute__nonnull__(pTHX_3);
1683 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1684         assert(hv); assert(key); assert(retlen)
1685
1686 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1687                         __attribute__warn_unused_result__
1688                         __attribute__nonnull__(pTHX_1)
1689                         __attribute__nonnull__(pTHX_2);
1690 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1691         assert(hv); assert(entry)
1692
1693 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1694                         __attribute__nonnull__(pTHX_1);
1695 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1696         assert(hv)
1697
1698 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1699                         __attribute__nonnull__(pTHX_1); */
1700 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1701         assert(hv)
1702
1703 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1706         assert(hv)
1707
1708 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1712         assert(hv)
1713
1714 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1718         assert(hv)
1719
1720 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1723         assert(hv)
1724
1725 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1728         assert(hv)
1729
1730 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1734         assert(hv)
1735
1736 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1737                         __attribute__nonnull__(pTHX_1);
1738 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1739         assert(hv)
1740
1741 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1745         assert(hv)
1746
1747 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1748 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1749 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1750 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1751 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1752 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1753                         __attribute__nonnull__(pTHX_1)
1754                         __attribute__nonnull__(pTHX_2); */
1755
1756 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1757                         __attribute__nonnull__(pTHX_1)
1758                         __attribute__nonnull__(pTHX_2); */
1759
1760 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1761                         __attribute__nonnull__(pTHX_1)
1762                         __attribute__nonnull__(pTHX_5); */
1763
1764 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1765                         __attribute__nonnull__(pTHX_2);
1766 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1767         assert(argv)
1768
1769 PERL_CALLCONV void      Perl_init_constants(pTHX);
1770 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1771 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1772 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1773 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1774 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1775 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_INIT_TM        \
1778         assert(ptm)
1779
1780 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1781                         __attribute__warn_unused_result__
1782                         __attribute__pure__
1783                         __attribute__nonnull__(1)
1784                         __attribute__nonnull__(2);
1785 #define PERL_ARGS_ASSERT_INSTR  \
1786         assert(big); assert(little)
1787
1788 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1789 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1790                         __attribute__warn_unused_result__;
1791
1792 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1795         assert(io)
1796
1797 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1798                         __attribute__deprecated__
1799                         __attribute__warn_unused_result__
1800                         __attribute__pure__
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1803         assert(p)
1804
1805 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1806                         __attribute__deprecated__
1807                         __attribute__warn_unused_result__
1808                         __attribute__pure__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1814                         __attribute__nonnull__(1);
1815 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1816         assert(s)
1817
1818 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1819                         __attribute__warn_unused_result__;
1820
1821 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1)
1824                         __attribute__nonnull__(pTHX_3)
1825                         __attribute__nonnull__(pTHX_4);
1826 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1827         assert(pv); assert(what); assert(op_name)
1828
1829 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1830                         __attribute__deprecated__
1831                         __attribute__warn_unused_result__
1832                         __attribute__pure__;
1833
1834 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1835                         __attribute__deprecated__
1836                         __attribute__warn_unused_result__
1837                         __attribute__pure__;
1838
1839 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1840                         __attribute__deprecated__
1841                         __attribute__warn_unused_result__
1842                         __attribute__pure__;
1843
1844 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1845                         __attribute__deprecated__
1846                         __attribute__warn_unused_result__
1847                         __attribute__pure__;
1848
1849 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1850                         __attribute__deprecated__
1851                         __attribute__warn_unused_result__
1852                         __attribute__pure__;
1853
1854 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1855                         __attribute__deprecated__
1856                         __attribute__warn_unused_result__
1857                         __attribute__pure__;
1858
1859 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1860                         __attribute__deprecated__
1861                         __attribute__warn_unused_result__
1862                         __attribute__pure__;
1863
1864 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1865                         __attribute__deprecated__
1866                         __attribute__warn_unused_result__
1867                         __attribute__pure__;
1868
1869 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1870                         __attribute__deprecated__
1871                         __attribute__warn_unused_result__
1872                         __attribute__pure__;
1873
1874 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1875                         __attribute__deprecated__
1876                         __attribute__warn_unused_result__
1877                         __attribute__pure__;
1878
1879 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1880                         __attribute__deprecated__
1881                         __attribute__warn_unused_result__
1882                         __attribute__pure__;
1883
1884 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1885                         __attribute__deprecated__
1886                         __attribute__warn_unused_result__
1887                         __attribute__pure__;
1888
1889 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1890                         __attribute__deprecated__
1891                         __attribute__warn_unused_result__
1892                         __attribute__pure__;
1893
1894 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1895                         __attribute__deprecated__
1896                         __attribute__warn_unused_result__
1897                         __attribute__pure__;
1898
1899 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1900                         __attribute__deprecated__
1901                         __attribute__warn_unused_result__
1902                         __attribute__pure__;
1903
1904 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1905                         __attribute__deprecated__
1906                         __attribute__warn_unused_result__
1907                         __attribute__pure__;
1908
1909 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1910                         __attribute__deprecated__
1911                         __attribute__warn_unused_result__
1912                         __attribute__pure__;
1913
1914 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1915                         __attribute__deprecated__
1916                         __attribute__warn_unused_result__
1917                         __attribute__pure__;
1918
1919 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1920                         __attribute__deprecated__
1921                         __attribute__warn_unused_result__
1922                         __attribute__pure__;
1923
1924 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1925                         __attribute__deprecated__
1926                         __attribute__warn_unused_result__
1927                         __attribute__pure__;
1928
1929 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1930                         __attribute__deprecated__
1931                         __attribute__warn_unused_result__
1932                         __attribute__pure__;
1933
1934 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1935                         __attribute__deprecated__
1936                         __attribute__warn_unused_result__
1937                         __attribute__pure__;
1938
1939 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1940                         __attribute__deprecated__
1941                         __attribute__warn_unused_result__
1942                         __attribute__pure__;
1943
1944 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1945                         __attribute__deprecated__
1946                         __attribute__warn_unused_result__
1947                         __attribute__pure__;
1948
1949 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__pure__;
1953
1954 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1955                         __attribute__deprecated__
1956                         __attribute__warn_unused_result__
1957                         __attribute__pure__;
1958
1959 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1960                         __attribute__deprecated__
1961                         __attribute__warn_unused_result__
1962                         __attribute__pure__;
1963
1964 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1965                         __attribute__deprecated__
1966                         __attribute__warn_unused_result__
1967                         __attribute__pure__;
1968
1969 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1970                         __attribute__deprecated__
1971                         __attribute__warn_unused_result__
1972                         __attribute__pure__;
1973
1974 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1975                         __attribute__deprecated__
1976                         __attribute__warn_unused_result__
1977                         __attribute__pure__;
1978
1979 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1980                         __attribute__deprecated__
1981                         __attribute__warn_unused_result__
1982                         __attribute__nonnull__(pTHX_1);
1983 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1984         assert(p)
1985
1986 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1987                         __attribute__deprecated__
1988                         __attribute__warn_unused_result__
1989                         __attribute__nonnull__(pTHX_1);
1990 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1991         assert(p)
1992
1993 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1994                         __attribute__deprecated__
1995                         __attribute__warn_unused_result__
1996                         __attribute__nonnull__(pTHX_1);
1997 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1998         assert(p)
1999
2000 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2001                         __attribute__deprecated__
2002                         __attribute__warn_unused_result__
2003                         __attribute__nonnull__(pTHX_1);
2004 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2005         assert(p)
2006
2007 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2008                         __attribute__deprecated__
2009                         __attribute__warn_unused_result__
2010                         __attribute__nonnull__(pTHX_1);
2011 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2012         assert(p)
2013
2014 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2015                         __attribute__deprecated__
2016                         __attribute__nonnull__(1);
2017 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2018         assert(s)
2019
2020 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2021                         __attribute__nonnull__(1)
2022                         __attribute__nonnull__(2); */
2023 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2024         assert(buf); assert(buf_end)
2025
2026 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2027                         __attribute__deprecated__
2028                         __attribute__warn_unused_result__
2029                         __attribute__nonnull__(pTHX_1);
2030 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2031         assert(p)
2032
2033 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2034                         __attribute__deprecated__
2035                         __attribute__warn_unused_result__
2036                         __attribute__nonnull__(pTHX_1);
2037 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2038         assert(p)
2039
2040 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2041                         __attribute__deprecated__
2042                         __attribute__warn_unused_result__
2043                         __attribute__nonnull__(pTHX_1);
2044 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2045         assert(p)
2046
2047 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2048                         __attribute__deprecated__
2049                         __attribute__warn_unused_result__
2050                         __attribute__nonnull__(pTHX_1);
2051 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2052         assert(p)
2053
2054 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2055                         __attribute__deprecated__
2056                         __attribute__warn_unused_result__
2057                         __attribute__nonnull__(pTHX_1);
2058 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2059         assert(p)
2060
2061 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2062                         __attribute__deprecated__
2063                         __attribute__warn_unused_result__
2064                         __attribute__nonnull__(pTHX_1);
2065 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2066         assert(p)
2067
2068 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2069                         __attribute__deprecated__
2070                         __attribute__warn_unused_result__
2071                         __attribute__nonnull__(pTHX_1);
2072 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2073         assert(p)
2074
2075 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2076                         __attribute__deprecated__
2077                         __attribute__warn_unused_result__
2078                         __attribute__nonnull__(pTHX_1);
2079 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2080         assert(p)
2081
2082 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2083                         __attribute__deprecated__
2084                         __attribute__warn_unused_result__
2085                         __attribute__nonnull__(pTHX_1);
2086 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2087         assert(p)
2088
2089 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2090                         __attribute__deprecated__
2091                         __attribute__warn_unused_result__
2092                         __attribute__nonnull__(pTHX_1);
2093 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2094         assert(p)
2095
2096 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2097                         __attribute__deprecated__
2098                         __attribute__warn_unused_result__
2099                         __attribute__nonnull__(pTHX_1);
2100 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2101         assert(p)
2102
2103 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2104                         __attribute__deprecated__
2105                         __attribute__warn_unused_result__
2106                         __attribute__nonnull__(pTHX_1);
2107 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2108         assert(p)
2109
2110 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2111                         __attribute__deprecated__
2112                         __attribute__warn_unused_result__
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2115         assert(p)
2116
2117 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2118                         __attribute__nonnull__(1);
2119 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2120         assert(s)
2121
2122 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2123                         __attribute__nonnull__(1); */
2124 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2125         assert(s)
2126
2127 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2128                         __attribute__nonnull__(1);
2129 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2130         assert(s)
2131
2132 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2133                         __attribute__deprecated__
2134                         __attribute__warn_unused_result__
2135                         __attribute__nonnull__(pTHX_1);
2136 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2137         assert(p)
2138
2139 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2140                         __attribute__deprecated__
2141                         __attribute__warn_unused_result__
2142                         __attribute__nonnull__(pTHX_1);
2143 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2144         assert(p)
2145
2146 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2147                         __attribute__deprecated__
2148                         __attribute__warn_unused_result__
2149                         __attribute__nonnull__(pTHX_1);
2150 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2151         assert(p)
2152
2153 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2154                         __attribute__deprecated__
2155                         __attribute__warn_unused_result__
2156                         __attribute__nonnull__(pTHX_1);
2157 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2158         assert(p)
2159
2160 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2161                         __attribute__nonnull__(pTHX_1);
2162 #define PERL_ARGS_ASSERT_JMAYBE \
2163         assert(o)
2164
2165 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2166                         __attribute__pure__
2167                         __attribute__nonnull__(pTHX_1);
2168 #define PERL_ARGS_ASSERT_KEYWORD        \
2169         assert(name)
2170
2171 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2172                         __attribute__nonnull__(pTHX_1)
2173                         __attribute__nonnull__(pTHX_3);
2174 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2175         assert(keyword_ptr); assert(op_ptr)
2176
2177 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2178 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2179 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2180                         __attribute__nonnull__(pTHX_1);
2181 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2182         assert(ptr)
2183
2184 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2185 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2186 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2187 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2188 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2189                         __attribute__nonnull__(pTHX_1);
2190 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2191         assert(ptr)
2192
2193 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2194 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2195 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2196                         __attribute__nonnull__(pTHX_1);
2197 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2198         assert(pv)
2199
2200 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2201                         __attribute__nonnull__(pTHX_1);
2202 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2203         assert(pv)
2204
2205 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2206                         __attribute__nonnull__(pTHX_1);
2207 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2208         assert(sv)
2209
2210 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2211                         __attribute__nonnull__(pTHX_1);
2212 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2213         assert(ptr)
2214
2215 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2216 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2219         assert(name)
2220
2221 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2222                         __attribute__nonnull__(pTHX_1);
2223 #define PERL_ARGS_ASSERT_LOCALIZE       \
2224         assert(o)
2225
2226 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2227                         __attribute__warn_unused_result__
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2230         assert(sv)
2231
2232 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2236         assert(sv); assert(mg)
2237
2238 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2239                         __attribute__nonnull__(pTHX_1)
2240                         __attribute__nonnull__(pTHX_2);
2241 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2242         assert(sv); assert(mg)
2243
2244 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2245                         __attribute__nonnull__(pTHX_1)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2248         assert(sv); assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_2);
2264 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2265         assert(mg)
2266
2267 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2268                         __attribute__nonnull__(pTHX_1)
2269                         __attribute__nonnull__(pTHX_2);
2270 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2271         assert(sv); assert(mg)
2272
2273 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2274                         __attribute__nonnull__(pTHX_1)
2275                         __attribute__nonnull__(pTHX_2);
2276 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2277         assert(sv); assert(mg)
2278
2279 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2)
2282                         __attribute__nonnull__(pTHX_3);
2283 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2284         assert(sv); assert(mg); assert(nsv)
2285
2286 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2287 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2291         assert(sv); assert(mg)
2292
2293 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2294                         __attribute__nonnull__(pTHX_1)
2295                         __attribute__nonnull__(pTHX_2);
2296 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2297         assert(sv); assert(mg)
2298
2299 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2300                         __attribute__nonnull__(pTHX_1)
2301                         __attribute__nonnull__(pTHX_2);
2302 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2303         assert(sv); assert(mg)
2304
2305 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2);
2308 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2309         assert(sv); assert(mg)
2310
2311 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2312                         __attribute__nonnull__(pTHX_1)
2313                         __attribute__nonnull__(pTHX_2);
2314 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2315         assert(sv); assert(mg)
2316
2317 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2318                         __attribute__nonnull__(pTHX_1)
2319                         __attribute__nonnull__(pTHX_2);
2320 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2321         assert(sv); assert(mg)
2322
2323 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2327         assert(sv); assert(mg)
2328
2329 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2330                         __attribute__nonnull__(pTHX_1)
2331                         __attribute__nonnull__(pTHX_2);
2332 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2333         assert(sv); assert(mg)
2334
2335 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2);
2338 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2339         assert(sv); assert(mg)
2340
2341 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2)
2380                         __attribute__nonnull__(pTHX_3);
2381 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2382         assert(sv); assert(mg); assert(meth)
2383
2384 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_2)
2387                         __attribute__nonnull__(pTHX_3);
2388 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2389         assert(sv); assert(mg); assert(key)
2390
2391 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2392                         __attribute__nonnull__(pTHX_1)
2393                         __attribute__nonnull__(pTHX_2);
2394 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2395         assert(sv); assert(mg)
2396
2397 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2401         assert(sv); assert(mg)
2402
2403 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2404                         __attribute__nonnull__(pTHX_1)
2405                         __attribute__nonnull__(pTHX_2);
2406 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2407         assert(hv); assert(mg)
2408
2409 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2410                         __attribute__nonnull__(pTHX_1)
2411                         __attribute__nonnull__(pTHX_2);
2412 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2413         assert(sv); assert(mg)
2414
2415 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2416                         __attribute__nonnull__(pTHX_1)
2417                         __attribute__nonnull__(pTHX_2);
2418 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2419         assert(sv); assert(mg)
2420
2421 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2422                         __attribute__nonnull__(pTHX_1)
2423                         __attribute__nonnull__(pTHX_2);
2424 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2425         assert(sv); assert(mg)
2426
2427 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2428                         __attribute__nonnull__(pTHX_1)
2429                         __attribute__nonnull__(pTHX_2);
2430 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2431         assert(sv); assert(mg)
2432
2433 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2434                         __attribute__nonnull__(pTHX_1)
2435                         __attribute__nonnull__(pTHX_2);
2436 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2437         assert(sv); assert(mg)
2438
2439 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2440                         __attribute__nonnull__(pTHX_1)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2443         assert(sv); assert(mg)
2444
2445 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2455         assert(sv); assert(mg)
2456
2457 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2461         assert(sv); assert(mg)
2462
2463 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2467         assert(sv); assert(mg)
2468
2469 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2485         assert(sv); assert(mg)
2486
2487 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_2);
2489 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2490         assert(mg)
2491
2492 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2493                         __attribute__nonnull__(pTHX_1)
2494                         __attribute__nonnull__(pTHX_2);
2495 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2496         assert(sv); assert(mg)
2497
2498 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2499                         __attribute__nonnull__(pTHX_1)
2500                         __attribute__nonnull__(pTHX_2);
2501 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2502         assert(sv); assert(mg)
2503
2504 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2505                         __attribute__nonnull__(pTHX_1)
2506                         __attribute__nonnull__(pTHX_2);
2507 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2508         assert(sv); assert(mg)
2509
2510 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2511                         __attribute__nonnull__(pTHX_1)
2512                         __attribute__nonnull__(pTHX_2);
2513 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2514         assert(sv); assert(mg)
2515
2516 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2517                         __attribute__nonnull__(pTHX_1)
2518                         __attribute__nonnull__(pTHX_2);
2519 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2520         assert(sv); assert(mg)
2521
2522 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2523                         __attribute__nonnull__(pTHX_1)
2524                         __attribute__nonnull__(pTHX_2);
2525 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2526         assert(sv); assert(mg)
2527
2528 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2529                         __attribute__nonnull__(pTHX_1)
2530                         __attribute__nonnull__(pTHX_2);
2531 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2532         assert(sv); assert(mg)
2533
2534 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2535                         __attribute__malloc__
2536                         __attribute__warn_unused_result__;
2537
2538 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2539 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2540                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_MESS   \
2543         assert(pat)
2544
2545 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2546                         __attribute__nonnull__(pTHX_1);
2547 #define PERL_ARGS_ASSERT_MESS_SV        \
2548         assert(basemsg)
2549
2550 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2551 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2552                         __attribute__nonnull__(pTHX_1);
2553 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2554         assert(sv)
2555
2556 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2557                         __attribute__nonnull__(pTHX_1)
2558                         __attribute__nonnull__(pTHX_2);
2559 #define PERL_ARGS_ASSERT_MG_COPY        \
2560         assert(sv); assert(nsv)
2561
2562 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2566                         __attribute__warn_unused_result__
2567                         __attribute__nonnull__(pTHX_1);
2568 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2569         assert(sv)
2570
2571 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2572                         __attribute__warn_unused_result__;
2573
2574 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2575                         __attribute__nonnull__(pTHX_1);
2576 #define PERL_ARGS_ASSERT_MG_FREE        \
2577         assert(sv)
2578
2579 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2580                         __attribute__nonnull__(pTHX_1);
2581 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2582         assert(sv)
2583
2584 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_MG_GET \
2587         assert(sv)
2588
2589 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2590                         __attribute__deprecated__
2591                         __attribute__nonnull__(pTHX_1);
2592 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2593         assert(sv)
2594
2595 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2596                         __attribute__nonnull__(pTHX_1)
2597                         __attribute__nonnull__(pTHX_2);
2598 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2599         assert(sv); assert(nsv)
2600
2601 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2602                         __attribute__nonnull__(pTHX_1);
2603 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2604         assert(sv)
2605
2606 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2607                         __attribute__nonnull__(pTHX_1);
2608 #define PERL_ARGS_ASSERT_MG_SET \
2609         assert(sv)
2610
2611 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2612                         __attribute__nonnull__(pTHX_1);
2613 #define PERL_ARGS_ASSERT_MG_SIZE        \
2614         assert(sv)
2615
2616 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2617                         __attribute__nonnull__(pTHX_1);
2618 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2619         assert(ptm)
2620
2621 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2622 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2623 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2626         assert(s)
2627
2628 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2629                         __attribute__nonnull__(pTHX_1);
2630 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2631         assert(name)
2632
2633 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2634                         __attribute__nonnull__(pTHX_1);
2635 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2636         assert(stash)
2637
2638 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2639                         __attribute__nonnull__(pTHX_1)
2640                         __attribute__nonnull__(pTHX_2);
2641 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2642         assert(smeta); assert(which)
2643
2644 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2645                         __attribute__nonnull__(pTHX_1);
2646 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2647         assert(stash)
2648
2649 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2652         assert(stash)
2653
2654 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2655                         __attribute__nonnull__(pTHX_1);
2656 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2657         assert(stash)
2658
2659 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2660                         __attribute__nonnull__(pTHX_3);
2661 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2662         assert(gv)
2663
2664 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2667         assert(mro)
2668
2669 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2670                         __attribute__nonnull__(pTHX_1)
2671                         __attribute__nonnull__(pTHX_2);
2672 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2673         assert(meta); assert(name)
2674
2675 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2676                         __attribute__nonnull__(pTHX_1)
2677                         __attribute__nonnull__(pTHX_2)
2678                         __attribute__nonnull__(pTHX_3);
2679 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2680         assert(smeta); assert(which); assert(data)
2681
2682 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_MY_ATOF        \
2685         assert(s)
2686
2687 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2688                         __attribute__nonnull__(pTHX_1)
2689                         __attribute__nonnull__(pTHX_2);
2690 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2691         assert(s); assert(value)
2692
2693 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2696         assert(o)
2697
2698 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2699 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2700 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2701                         __attribute__noreturn__;
2702
2703 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2704                         __attribute__noreturn__;
2705
2706 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2707 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2708 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2709 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2710 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2711                         __attribute__nonnull__(pTHX_1)
2712                         __attribute__nonnull__(pTHX_3);
2713 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2714         assert(mode); assert(args)
2715
2716 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2717 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2718                         __attribute__format__(__printf__,3,4)
2719                         __attribute__nonnull__(1)
2720                         __attribute__nonnull__(3);
2721 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2722         assert(buffer); assert(format)
2723
2724 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2725 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2726 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2727 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2728 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)
2729                         __attribute__format__(__strftime__,pTHX_1,0)
2730                         __attribute__nonnull__(pTHX_1);
2731 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2732         assert(fmt)
2733
2734 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2735 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2736                         __attribute__nonnull__(1)
2737                         __attribute__nonnull__(3);
2738 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2739         assert(buffer); assert(format)
2740
2741 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2742 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2751 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2756 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2757 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2758                         __attribute__warn_unused_result__; */
2759
2760 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__
2763                         __attribute__nonnull__(pTHX_1);
2764 #define PERL_ARGS_ASSERT_NEWAVREF       \
2765         assert(o)
2766
2767 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__
2774                         __attribute__nonnull__(pTHX_2);
2775 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2776         assert(first)
2777
2778 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2779 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2780 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__
2787                         __attribute__nonnull__(pTHX_3);
2788 #define PERL_ARGS_ASSERT_NEWFOROP       \
2789         assert(expr)
2790
2791 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2792                         __attribute__malloc__
2793                         __attribute__warn_unused_result__
2794                         __attribute__nonnull__(pTHX_1)
2795                         __attribute__nonnull__(pTHX_2);
2796 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2797         assert(cond); assert(block)
2798
2799 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2800                         __attribute__nonnull__(pTHX_1);
2801 #define PERL_ARGS_ASSERT_NEWGP  \
2802         assert(gv)
2803
2804 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__
2807                         __attribute__nonnull__(pTHX_3);
2808 #define PERL_ARGS_ASSERT_NEWGVOP        \
2809         assert(gv)
2810
2811 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2812                         __attribute__malloc__
2813                         __attribute__warn_unused_result__;
2814
2815 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2816                         __attribute__nonnull__(pTHX_1); */
2817
2818 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2819                         __attribute__malloc__
2820                         __attribute__warn_unused_result__
2821                         __attribute__nonnull__(pTHX_1);
2822 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2823         assert(pack)
2824
2825 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2826                         __attribute__warn_unused_result__; */
2827
2828 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_NEWHVREF       \
2833         assert(o)
2834
2835 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2836                         __attribute__malloc__
2837                         __attribute__warn_unused_result__;
2838
2839 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2840                         __attribute__malloc__
2841                         __attribute__warn_unused_result__; */
2842
2843 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__;
2846
2847 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2848                         __attribute__malloc__
2849                         __attribute__warn_unused_result__
2850                         __attribute__nonnull__(pTHX_3)
2851                         __attribute__nonnull__(pTHX_4);
2852 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2853         assert(first); assert(other)
2854
2855 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__
2858                         __attribute__nonnull__(pTHX_2);
2859 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2860         assert(label)
2861
2862 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2863                         __attribute__malloc__
2864                         __attribute__warn_unused_result__;
2865
2866 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2867                         __attribute__nonnull__(pTHX_2);
2868 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2869         assert(o)
2870
2871 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__;
2874
2875 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2876                         __attribute__malloc__
2877                         __attribute__warn_unused_result__;
2878
2879 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__;
2882
2883 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_NEWPROG        \
2886         assert(o)
2887
2888 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2889                         __attribute__malloc__
2890                         __attribute__warn_unused_result__;
2891
2892 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2893                         __attribute__malloc__
2894                         __attribute__warn_unused_result__
2895                         __attribute__nonnull__(pTHX_2)
2896                         __attribute__nonnull__(pTHX_3);
2897 #define PERL_ARGS_ASSERT_NEWRANGE       \
2898         assert(left); assert(right)
2899
2900 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2901                         __attribute__malloc__
2902                         __attribute__warn_unused_result__
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_NEWRV  \
2905         assert(sv)
2906
2907 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2908                         __attribute__malloc__
2909                         __attribute__warn_unused_result__
2910                         __attribute__nonnull__(pTHX_1);
2911 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2912         assert(sv)
2913
2914 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2915                         __attribute__malloc__
2916                         __attribute__warn_unused_result__;
2917
2918 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2919                         __attribute__malloc__
2920                         __attribute__warn_unused_result__;
2921
2922 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2923                         __attribute__nonnull__(pTHX_1);
2924 #define PERL_ARGS_ASSERT_NEWSTUB        \
2925         assert(gv)
2926
2927 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2928 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__;
2931
2932 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2933                         __attribute__malloc__
2934                         __attribute__warn_unused_result__
2935                         __attribute__nonnull__(pTHX_3);
2936 #define PERL_ARGS_ASSERT_NEWSVOP        \
2937         assert(sv)
2938
2939 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2940                         __attribute__malloc__
2941                         __attribute__warn_unused_result__
2942                         __attribute__nonnull__(pTHX_1);
2943 #define PERL_ARGS_ASSERT_NEWSVREF       \
2944         assert(o)
2945
2946 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2947                         __attribute__malloc__
2948                         __attribute__warn_unused_result__;
2949
2950 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2951                         __attribute__malloc__
2952                         __attribute__warn_unused_result__
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2955         assert(av)
2956
2957 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__;
2960
2961 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2966                         __attribute__malloc__
2967                         __attribute__warn_unused_result__;
2968
2969 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2970                         __attribute__malloc__
2971                         __attribute__warn_unused_result__;
2972
2973 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2974                         __attribute__malloc__
2975                         __attribute__warn_unused_result__;
2976
2977 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2978                         __attribute__malloc__
2979                         __attribute__warn_unused_result__
2980                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2981                         __attribute__nonnull__(pTHX_1);
2982 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2983         assert(pat)
2984
2985 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2986                         __attribute__malloc__
2987                         __attribute__warn_unused_result__;
2988
2989 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2990                         __attribute__malloc__
2991                         __attribute__warn_unused_result__;
2992
2993 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2994                         __attribute__malloc__
2995                         __attribute__warn_unused_result__;
2996
2997 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2998                         __attribute__nonnull__(pTHX_1);
2999 #define PERL_ARGS_ASSERT_NEWSVRV        \
3000         assert(rv)
3001
3002 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3003                         __attribute__malloc__
3004                         __attribute__warn_unused_result__;
3005
3006 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3007                         __attribute__malloc__
3008                         __attribute__warn_unused_result__;
3009
3010 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3011                         __attribute__malloc__
3012                         __attribute__warn_unused_result__;
3013
3014 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3015                         __attribute__malloc__
3016                         __attribute__warn_unused_result__
3017                         __attribute__nonnull__(pTHX_2);
3018 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3019         assert(block)
3020
3021 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3022                         __attribute__malloc__
3023                         __attribute__warn_unused_result__;
3024
3025 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3026                         __attribute__nonnull__(pTHX_2)
3027                         __attribute__nonnull__(pTHX_3);
3028 #define PERL_ARGS_ASSERT_NEWXS  \
3029         assert(subaddr); assert(filename)
3030
3031 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3032                         __attribute__nonnull__(pTHX_2)
3033                         __attribute__nonnull__(pTHX_3);
3034 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3035         assert(subaddr); assert(filename)
3036
3037 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)
3038                         __attribute__nonnull__(pTHX_3)
3039                         __attribute__nonnull__(pTHX_4);
3040 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3041         assert(subaddr); assert(filename)
3042
3043 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3044 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3047         assert(newctype)
3048
3049 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3050 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3051                         __attribute__malloc__
3052                         __attribute__warn_unused_result__;
3053
3054 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3057         assert(ver)
3058
3059 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3060                         __attribute__malloc__
3061                         __attribute__warn_unused_result__
3062                         __attribute__nonnull__(pTHX_2);
3063 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3064         assert(bits)
3065
3066 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_NEXTARGV       \
3069         assert(gv)
3070
3071 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3072                         __attribute__pure__
3073                         __attribute__nonnull__(1)
3074                         __attribute__nonnull__(2)
3075                         __attribute__nonnull__(3)
3076                         __attribute__nonnull__(4);
3077 #define PERL_ARGS_ASSERT_NINSTR \
3078         assert(big); assert(bigend); assert(little); assert(lend)
3079
3080 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3081 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3082                         __attribute__warn_unused_result__
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_OOPSAV \
3085         assert(o)
3086
3087 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3088                         __attribute__warn_unused_result__
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_OOPSHV \
3091         assert(o)
3092
3093 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3094 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3095 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3098         assert(o)
3099
3100 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3101                         __attribute__warn_unused_result__;
3102
3103 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3104                         __attribute__nonnull__(pTHX_1);
3105 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3106         assert(o)
3107
3108 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3109                         __attribute__nonnull__(pTHX_1);
3110 #define PERL_ARGS_ASSERT_OP_DUMP        \
3111         assert(o)
3112
3113 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3114 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3117         assert(o)
3118
3119 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3120 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3121 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3122                         __attribute__nonnull__(pTHX_1);
3123 #define PERL_ARGS_ASSERT_OP_NULL        \
3124         assert(o)
3125
3126 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3127 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3128 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3129 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3130 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3131 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)
3132                         __attribute__nonnull__(pTHX_1)
3133                         __attribute__nonnull__(pTHX_2)
3134                         __attribute__nonnull__(pTHX_3)
3135                         __attribute__nonnull__(pTHX_4)
3136                         __attribute__nonnull__(pTHX_5)
3137                         __attribute__nonnull__(pTHX_6);
3138 #define PERL_ARGS_ASSERT_PACK_CAT       \
3139         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3140
3141 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3142                         __attribute__nonnull__(pTHX_1);
3143 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3144         assert(v)
3145
3146 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3147                         __attribute__nonnull__(pTHX_1)
3148                         __attribute__nonnull__(pTHX_2)
3149                         __attribute__nonnull__(pTHX_3)
3150                         __attribute__nonnull__(pTHX_4)
3151                         __attribute__nonnull__(pTHX_5);
3152 #define PERL_ARGS_ASSERT_PACKLIST       \
3153         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3154
3155 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3156                         __attribute__nonnull__(pTHX_1);
3157 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3158         assert(func)
3159
3160 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3161                         __attribute__nonnull__(pTHX_1);
3162 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3163         assert(name)
3164
3165 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3166                         __attribute__nonnull__(pTHX_1);
3167 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3168         assert(namepv)
3169
3170 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3173         assert(name)
3174
3175 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3176 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3177 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3178                         __attribute__warn_unused_result__;
3179
3180 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3183         assert(name)
3184
3185 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3188         assert(namepv)
3189
3190 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3193         assert(name)
3194
3195 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3196                         __attribute__nonnull__(pTHX_1)
3197                         __attribute__nonnull__(pTHX_2)
3198                         __attribute__nonnull__(pTHX_3);
3199 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3200         assert(padlist); assert(old_cv); assert(new_cv)
3201
3202 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3203 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3204 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3205                         __attribute__malloc__
3206                         __attribute__warn_unused_result__;
3207
3208 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3209                         __attribute__nonnull__(pTHX_1);
3210 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3211         assert(padlist)
3212
3213 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3214 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3215 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3216                         __attribute__nonnull__(pTHX_1);
3217 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3218         assert(padlist)
3219
3220 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3221 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3222 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3223 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3224 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3225 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3226 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3227 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3228 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3229                         __attribute__warn_unused_result__;
3230
3231 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3232 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3235         assert(popt)
3236
3237 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3240         assert(parser)
3241
3242 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3243 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3244 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3245                         __attribute__nonnull__(1);
3246 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3247         assert(my_perl)
3248
3249 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3250                         __attribute__nonnull__(1);
3251 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3252         assert(my_perl)
3253
3254 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3255                         __attribute__nonnull__(1);
3256 #define PERL_ARGS_ASSERT_PERL_FREE      \
3257         assert(my_perl)
3258
3259 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3260                         __attribute__nonnull__(1);
3261 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3262         assert(my_perl)
3263
3264 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3265                         __attribute__nonnull__(1);
3266 #define PERL_ARGS_ASSERT_PERL_RUN       \
3267         assert(my_perl)
3268
3269 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3270 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3271                         __attribute__nonnull__(pTHX_1)
3272                         __attribute__nonnull__(pTHX_2);
3273 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3274         assert(o); assert(expr)
3275
3276 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3277 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3278                         __attribute__nonnull__(pTHX_1);
3279 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3280         assert(name)
3281
3282 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3283                         __attribute__nonnull__(pTHX_1);
3284 #define PERL_ARGS_ASSERT_PREGCOMP       \
3285         assert(pattern)
3286
3287 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3288                         __attribute__nonnull__(pTHX_1)
3289                         __attribute__nonnull__(pTHX_2)
3290                         __attribute__nonnull__(pTHX_3)
3291                         __attribute__nonnull__(pTHX_4)
3292                         __attribute__nonnull__(pTHX_6);
3293 #define PERL_ARGS_ASSERT_PREGEXEC       \
3294         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3295
3296 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3297 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3298                         __attribute__nonnull__(pTHX_1);
3299 #define PERL_ARGS_ASSERT_PREGFREE2      \
3300         assert(rx)
3301
3302 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)
3303                         __attribute__nonnull__(pTHX_1);
3304 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3305         assert(s)
3306
3307 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3308                         __attribute__deprecated__;
3309
3310 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3311                         __attribute__warn_unused_result__
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3314         assert(tbl)
3315
3316 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3317 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3318                         __attribute__malloc__
3319                         __attribute__warn_unused_result__;
3320
3321 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3324         assert(tbl)
3325
3326 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3327                         __attribute__nonnull__(pTHX_1)
3328                         __attribute__nonnull__(pTHX_3);
3329 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3330         assert(tbl); assert(newsv)
3331
3332 PERL_CALLCONV void      Perl_push_scope(pTHX);
3333 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3334                         __attribute__nonnull__(pTHX_1)
3335                         __attribute__nonnull__(pTHX_2);
3336 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3337         assert(dsv); assert(pv)
3338
3339 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)
3340                         __attribute__nonnull__(pTHX_1)
3341                         __attribute__nonnull__(pTHX_2);
3342 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3343         assert(dsv); assert(str)
3344
3345 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)
3346                         __attribute__nonnull__(pTHX_1)
3347                         __attribute__nonnull__(pTHX_2);
3348 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3349         assert(dsv); assert(str)
3350
3351 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3352                         __attribute__nonnull__(pTHX_1)
3353                         __attribute__nonnull__(pTHX_2);
3354 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3355         assert(dsv); assert(spv)
3356
3357 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_QERROR \
3360         assert(err)
3361
3362 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3365         assert(pattern)
3366
3367 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)
3368                         __attribute__nonnull__(pTHX_1)
3369                         __attribute__nonnull__(pTHX_3)
3370                         __attribute__nonnull__(pTHX_4)
3371                         __attribute__nonnull__(pTHX_5);
3372 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3373         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3374
3375 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3378         assert(r)
3379
3380 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)
3381                         __attribute__nonnull__(pTHX_4);
3382 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3383         assert(eng)
3384
3385 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3386                         __attribute__malloc__
3387                         __attribute__warn_unused_result__;
3388
3389 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3390 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3391 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3392                         __attribute__nonnull__(1);
3393 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3394         assert(f)
3395
3396 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3397 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3398 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3399 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3400                         __attribute__nonnull__(pTHX_2);
3401 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3402         assert(key)
3403
3404 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3405                         __attribute__nonnull__(pTHX_2);
3406 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3407         assert(keypv)
3408
3409 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3410                         __attribute__nonnull__(pTHX_2);
3411 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3412         assert(key)
3413
3414 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3415 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3416 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3417                         __attribute__nonnull__(pTHX_2);
3418 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3419         assert(key)
3420
3421 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)
3422                         __attribute__nonnull__(pTHX_2);
3423 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3424         assert(keypv)
3425
3426 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3427                         __attribute__nonnull__(pTHX_2);
3428 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3429         assert(key)
3430
3431 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3434         assert(rx)
3435
3436 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3439         assert(rx)
3440
3441 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3442                         __attribute__nonnull__(pTHX_1)
3443                         __attribute__nonnull__(pTHX_2);
3444 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3445         assert(rx); assert(key)
3446
3447 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2);
3450 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3451         assert(rx); assert(namesv)
3452
3453 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3454                         __attribute__nonnull__(pTHX_1);
3455 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3456         assert(rx)
3457
3458 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3461         assert(rx)
3462
3463 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3466         assert(rx)
3467
3468 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3471         assert(rx)
3472
3473 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3476         assert(rx)
3477
3478 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2);
3481 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3482         assert(rx); assert(sv)
3483
3484 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3487         assert(rx)
3488
3489 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3492         assert(rx)
3493
3494 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3495                         __attribute__nonnull__(pTHX_2);
3496 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3497         assert(rx)
3498
3499 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3500                         __attribute__nonnull__(pTHX_2);
3501 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3502         assert(node)
3503
3504 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_REGDUMP        \
3507         assert(r)
3508
3509 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)
3510                         __attribute__nonnull__(pTHX_1)
3511                         __attribute__nonnull__(pTHX_2)
3512                         __attribute__nonnull__(pTHX_3)
3513                         __attribute__nonnull__(pTHX_4)
3514                         __attribute__nonnull__(pTHX_6);
3515 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3516         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3517
3518 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3519                         __attribute__nonnull__(pTHX_1);
3520 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3521         assert(rx)
3522
3523 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3524 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3525                         __attribute__warn_unused_result__;
3526
3527 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3528                         __attribute__nonnull__(pTHX_2)
3529                         __attribute__nonnull__(pTHX_3);
3530 #define PERL_ARGS_ASSERT_REGPROP        \
3531         assert(sv); assert(o)
3532
3533 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3534                         __attribute__nonnull__(1)
3535                         __attribute__nonnull__(2);
3536 #define PERL_ARGS_ASSERT_REPEATCPY      \
3537         assert(to); assert(from)
3538
3539 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3540 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3541 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3542 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3545         assert(pv)
3546
3547 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3548                         __attribute__pure__
3549                         __attribute__nonnull__(1)
3550                         __attribute__nonnull__(2)
3551                         __attribute__nonnull__(3)
3552                         __attribute__nonnull__(4);
3553 #define PERL_ARGS_ASSERT_RNINSTR        \
3554         assert(big); assert(bigend); assert(little); assert(lend)
3555
3556 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3557 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3558 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3559 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3560                         __attribute__nonnull__(pTHX_3);
3561 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3562         assert(save)
3563
3564 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3565 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3566 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3567 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3570         assert(cvop)
3571
3572 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3573                         __attribute__nonnull__(pTHX_1)
3574                         __attribute__nonnull__(pTHX_2);
3575 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3576         assert(rsp); assert(rx)
3577
3578 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3579                         __attribute__malloc__
3580                         __attribute__warn_unused_result__;
3581
3582 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3583 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3584                         __attribute__malloc__
3585                         __attribute__warn_unused_result__;
3586
3587 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3588                         __attribute__malloc__
3589                         __attribute__warn_unused_result__;
3590
3591 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3592                         __attribute__nonnull__(pTHX_1);
3593 #define PERL_ARGS_ASSERT_SAVE_I16       \
3594         assert(intp)
3595
3596 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SAVE_I32       \
3599         assert(intp)
3600
3601 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3602                         __attribute__nonnull__(pTHX_1);
3603 #define PERL_ARGS_ASSERT_SAVE_I8        \
3604         assert(bytep)
3605
3606 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3609         assert(av)
3610
3611 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_3); */
3614
3615 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3616                         __attribute__nonnull__(pTHX_1)
3617                         __attribute__nonnull__(pTHX_3);
3618 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3619         assert(av); assert(sptr)
3620
3621 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3622 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3625         assert(aptr)
3626
3627 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3630         assert(gv)
3631
3632 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3633                         __attribute__nonnull__(pTHX_1);
3634 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3635         assert(boolp)
3636
3637 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3638                         __attribute__nonnull__(pTHX_1);
3639 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3640         assert(svp)
3641
3642 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3643                         __attribute__nonnull__(pTHX_1)
3644                         __attribute__nonnull__(pTHX_2);
3645 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3646         assert(hv); assert(key)
3647
3648 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3649                         __attribute__nonnull__(pTHX_2);
3650 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3651         assert(p)
3652
3653 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3654 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3655 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3656 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3657 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3660         assert(str)
3661
3662 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3663                         __attribute__nonnull__(pTHX_1);
3664 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3665         assert(sptr)
3666
3667 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3668                         __attribute__nonnull__(pTHX_1);
3669 #define PERL_ARGS_ASSERT_SAVE_GP        \
3670         assert(gv)
3671
3672 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3673                         __attribute__nonnull__(pTHX_1);
3674 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3675         assert(gv)
3676
3677 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3678                         __attribute__nonnull__(pTHX_1)
3679                         __attribute__nonnull__(pTHX_2);
3680 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3681         assert(hv); assert(keysv)
3682
3683 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3684                         __attribute__nonnull__(pTHX_1)
3685                         __attribute__nonnull__(pTHX_2)
3686                         __attribute__nonnull__(pTHX_3); */
3687
3688 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3689                         __attribute__nonnull__(pTHX_1)
3690                         __attribute__nonnull__(pTHX_2)
3691                         __attribute__nonnull__(pTHX_3);
3692 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3693         assert(hv); assert(key); assert(sptr)
3694
3695 PERL_CALLCONV void      Perl_save_hints(pTHX);
3696 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3699         assert(hptr)
3700
3701 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SAVE_INT       \
3704         assert(intp)
3705
3706 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3707                         __attribute__nonnull__(pTHX_1);
3708 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3709         assert(item)
3710
3711 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SAVE_IV        \
3714         assert(ivp)
3715
3716 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3719         assert(sarg)
3720
3721 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3724         assert(longp)
3725
3726 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3727                         __attribute__nonnull__(pTHX_1); */
3728 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3729         assert(sv)
3730
3731 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3734         assert(gv)
3735
3736 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3737 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3738 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3741         assert(pptr)
3742
3743 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3744 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3745 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3746 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3747 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3748                         __attribute__nonnull__(pTHX_1);
3749 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3750         assert(gv)
3751
3752 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3753                         __attribute__nonnull__(pTHX_1);
3754 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3755         assert(sv)
3756
3757 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3758                         __attribute__nonnull__(pTHX_1);
3759 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3760         assert(str)
3761
3762 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3763                         __attribute__nonnull__(pTHX_1);
3764 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3765         assert(sptr)
3766
3767 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3770         assert(ptr)
3771
3772 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3775         assert(sptr)
3776
3777 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3778                         __attribute__nonnull__(pTHX_1);
3779 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3780         assert(ptr)
3781
3782 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3783                         __attribute__malloc__
3784                         __attribute__warn_unused_result__;
3785
3786 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3787                         __attribute__malloc__
3788                         __attribute__warn_unused_result__;
3789
3790 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3791                         __attribute__malloc__
3792                         __attribute__warn_unused_result__;
3793
3794 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3795                         __attribute__malloc__
3796                         __attribute__warn_unused_result__;
3797
3798 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3799                         __attribute__malloc__
3800                         __attribute__warn_unused_result__
3801                         __attribute__nonnull__(pTHX_1);
3802 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3803         assert(sv)
3804
3805 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3806 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3807 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3808                         __attribute__malloc__
3809                         __attribute__warn_unused_result__
3810                         __attribute__nonnull__(pTHX_1);
3811 #define PERL_ARGS_ASSERT_SAVESVPV       \
3812         assert(sv)
3813
3814 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3815 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3816 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SCALARVOID     \
3819         assert(o)
3820
3821 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3822                         __attribute__nonnull__(pTHX_1)
3823                         __attribute__nonnull__(pTHX_3);
3824 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3825         assert(start); assert(retlen)
3826
3827 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3828                         __attribute__nonnull__(pTHX_1)
3829                         __attribute__nonnull__(pTHX_3);
3830 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3831         assert(start); assert(retlen)
3832
3833 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3834                         __attribute__nonnull__(pTHX_1)
3835                         __attribute__nonnull__(pTHX_2);
3836 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3837         assert(s); assert(lvalp)
3838
3839 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3840                         __attribute__nonnull__(pTHX_1)
3841                         __attribute__nonnull__(pTHX_3);
3842 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3843         assert(start); assert(retlen)
3844
3845 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3846                         __attribute__nonnull__(pTHX_1)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3849         assert(s); assert(rv)
3850
3851 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2)
3854                         __attribute__nonnull__(pTHX_3);
3855 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3856         assert(s); assert(e); assert(sv)
3857
3858 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3859                         __attribute__nonnull__(pTHX_1)
3860                         __attribute__nonnull__(pTHX_2)
3861                         __attribute__nonnull__(pTHX_5);
3862 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3863         assert(bigstr); assert(littlestr); assert(old_posp)
3864
3865 PERL_CALLCONV U32       Perl_seed(pTHX);
3866 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3867 PERL_CALLCONV void      Perl_set_context(void *t)
3868                         __attribute__nonnull__(1);
3869 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3870         assert(t)
3871
3872 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3873 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3874 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3875 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3876                         __attribute__nonnull__(pTHX_1);
3877 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3878         assert(gv)
3879
3880 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3881                         __attribute__nonnull__(pTHX_1);
3882 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3883         assert(str)
3884
3885 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3886                         __attribute__nonnull__(pTHX_3);
3887 #define PERL_ARGS_ASSERT_SORTSV \
3888         assert(cmp)
3889
3890 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3891                         __attribute__nonnull__(pTHX_3);
3892 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3893         assert(cmp)
3894
3895 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_STACK_GROW     \
3899         assert(sp); assert(p)
3900
3901 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_START_GLOB     \
3905         assert(tmpglob); assert(io)
3906
3907 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3908 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3909                         __attribute__warn_unused_result__
3910                         __attribute__nonnull__(pTHX_1);
3911 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3912         assert(sv)
3913
3914 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3915                         __attribute__nonnull__(pTHX_1);
3916 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3917         assert(cv)
3918
3919 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3920                         __attribute__nonnull__(pTHX_1); */
3921
3922 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3925         assert(sv)
3926
3927 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3928                         __attribute__nonnull__(pTHX_2)
3929                         __attribute__nonnull__(pTHX_3);
3930 #define PERL_ARGS_ASSERT_SV_2CV \
3931         assert(st); assert(gvp)
3932
3933 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3934                         __attribute__nonnull__(pTHX_1);
3935 #define PERL_ARGS_ASSERT_SV_2IO \
3936         assert(sv)
3937
3938 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3939                         __attribute__nonnull__(pTHX_1); */
3940 #define PERL_ARGS_ASSERT_SV_2IV \
3941         assert(sv)
3942
3943 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3944                         __attribute__nonnull__(pTHX_1);
3945 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3946         assert(sv)
3947
3948 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3949 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_SV_2NUM        \
3952         assert(sv)
3953
3954 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3957         assert(sv)
3958
3959 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3960                         __attribute__nonnull__(pTHX_1); */
3961 #define PERL_ARGS_ASSERT_SV_2PV \
3962         assert(sv)
3963
3964 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3965                         __attribute__nonnull__(pTHX_1);
3966 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3967         assert(sv)
3968
3969 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3970                         __attribute__warn_unused_result__
3971                         __attribute__nonnull__(pTHX_1); */
3972 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3973         assert(sv)
3974
3975 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3976                         __attribute__nonnull__(pTHX_1);
3977 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3978         assert(sv)
3979
3980 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3981                         __attribute__warn_unused_result__
3982                         __attribute__nonnull__(pTHX_1); */
3983 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3984         assert(sv)
3985
3986 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3987                         __attribute__nonnull__(pTHX_1);
3988 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3989         assert(sv)
3990
3991 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3992                         __attribute__warn_unused_result__
3993                         __attribute__nonnull__(pTHX_1); */
3994 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3995         assert(sv)
3996
3997 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
3998                         __attribute__nonnull__(pTHX_1); */
3999 #define PERL_ARGS_ASSERT_SV_2UV \
4000         assert(sv)
4001
4002 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4003                         __attribute__nonnull__(pTHX_1);
4004 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4005         assert(sv)
4006
4007 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4010         assert(sv)
4011
4012 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_2);
4015 #define PERL_ARGS_ASSERT_SV_BLESS       \
4016         assert(sv); assert(stash)
4017
4018 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2)
4021                         __attribute__nonnull__(pTHX_3)
4022                         __attribute__nonnull__(pTHX_4)
4023                         __attribute__nonnull__(pTHX_5);
4024 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4025         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4026
4027 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4028                         __attribute__nonnull__(pTHX_1);
4029 #define PERL_ARGS_ASSERT_SV_CATPV       \
4030         assert(sv)
4031
4032 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4033                         __attribute__nonnull__(pTHX_1)
4034                         __attribute__nonnull__(pTHX_2);
4035 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4036         assert(dstr); assert(sstr)
4037
4038 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4041         assert(sv)
4042
4043 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4044                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4045                         __attribute__nonnull__(pTHX_1)
4046                         __attribute__nonnull__(pTHX_2);
4047 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4048         assert(sv); assert(pat)
4049
4050 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4051                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4052                         __attribute__nonnull__(pTHX_1)
4053                         __attribute__nonnull__(pTHX_2);
4054 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4055         assert(sv); assert(pat)
4056
4057 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4058                         __attribute__nonnull__(pTHX_1)
4059                         __attribute__nonnull__(pTHX_2); */
4060 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4061         assert(dsv); assert(sstr)
4062
4063 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2);
4066 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4067         assert(dstr); assert(sstr)
4068
4069 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4070                         __attribute__nonnull__(pTHX_1)
4071                         __attribute__nonnull__(pTHX_2); */
4072 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4073         assert(sv); assert(ptr)
4074
4075 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4076                         __attribute__nonnull__(pTHX_1); */
4077 #define PERL_ARGS_ASSERT_SV_CATSV       \
4078         assert(dstr)
4079
4080 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4083         assert(dsv)
4084
4085 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4086                         __attribute__nonnull__(pTHX_1); */
4087 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4088         assert(dsv)
4089
4090 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4091                         __attribute__nonnull__(pTHX_1);
4092 #define PERL_ARGS_ASSERT_SV_CHOP        \
4093         assert(sv)
4094
4095 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4096 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4097 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4100         assert(orig_sv)
4101
4102 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4103 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4104 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4105 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4106 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4107                         __attribute__nonnull__(pTHX_1)
4108                         __attribute__nonnull__(pTHX_2); */
4109 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4110         assert(dsv); assert(ssv)
4111
4112 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2);
4115 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4116         assert(dsv); assert(ssv)
4117
4118 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4119                         __attribute__nonnull__(pTHX_1)
4120                         __attribute__nonnull__(pTHX_2); */
4121
4122 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4123 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4124 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4125                         __attribute__nonnull__(pTHX_1)
4126                         __attribute__nonnull__(pTHX_2);
4127 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4128         assert(tsv); assert(sv)
4129
4130 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4131                         __attribute__warn_unused_result__
4132                         __attribute__nonnull__(pTHX_1)
4133                         __attribute__nonnull__(pTHX_2);
4134 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4135         assert(sv); assert(name)
4136
4137 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4138                         __attribute__warn_unused_result__
4139                         __attribute__nonnull__(pTHX_1)
4140                         __attribute__nonnull__(pTHX_2);
4141 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4142         assert(sv); assert(name)
4143
4144 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4145                         __attribute__warn_unused_result__
4146                         __attribute__nonnull__(pTHX_1)
4147                         __attribute__nonnull__(pTHX_2);
4148 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4149         assert(sv); assert(name)
4150
4151 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4156         assert(sv); assert(namesv)
4157
4158 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4159 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4160                         __attribute__warn_unused_result__
4161                         __attribute__nonnull__(pTHX_1)
4162                         __attribute__nonnull__(pTHX_2);
4163 #define PERL_ARGS_ASSERT_SV_DOES        \
4164         assert(sv); assert(name)
4165
4166 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4167                         __attribute__warn_unused_result__
4168                         __attribute__nonnull__(pTHX_1)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4171         assert(sv); assert(name)
4172
4173 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4174                         __attribute__warn_unused_result__
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4178         assert(sv); assert(name)
4179
4180 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4181                         __attribute__warn_unused_result__
4182                         __attribute__nonnull__(pTHX_1)
4183                         __attribute__nonnull__(pTHX_2);
4184 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4185         assert(sv); assert(namesv)
4186
4187 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_DUMP        \
4190         assert(sv)
4191
4192 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4193 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4194 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4195                         __attribute__nonnull__(pTHX_1); */
4196 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4197         assert(sv)
4198
4199 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4202         assert(sv)
4203
4204 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4205 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_FREE2       \
4208         assert(sv)
4209
4210 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4211 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4212                         __attribute__nonnull__(pTHX_1)
4213                         __attribute__nonnull__(pTHX_2);
4214 #define PERL_ARGS_ASSERT_SV_GETS        \
4215         assert(sv); assert(fp)
4216
4217 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_GROW        \
4220         assert(sv)
4221
4222 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4223 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4224 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4225                         __attribute__nonnull__(pTHX_1)
4226                         __attribute__nonnull__(pTHX_4); */
4227 #define PERL_ARGS_ASSERT_SV_INSERT      \
4228         assert(bigstr); assert(little)
4229
4230 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)
4231                         __attribute__nonnull__(pTHX_1)
4232                         __attribute__nonnull__(pTHX_4);
4233 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4234         assert(bigstr); assert(little)
4235
4236 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4237                         __attribute__nonnull__(pTHX_2);
4238 #define PERL_ARGS_ASSERT_SV_ISA \
4239         assert(name)
4240
4241 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4242 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_IV  \
4245         assert(sv)
4246
4247 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4248 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4249 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4252         assert(sv)
4253
4254 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4255                         __attribute__nonnull__(pTHX_1);
4256 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4257         assert(sv)
4258
4259 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)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4262         assert(sv)
4263
4264 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4267         assert(sv)
4268
4269 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4270                         __attribute__malloc__
4271                         __attribute__warn_unused_result__; */
4272
4273 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4274                         __attribute__malloc__
4275                         __attribute__warn_unused_result__;
4276
4277 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4278                         __attribute__warn_unused_result__;
4279
4280 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4281 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4282 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4283 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_NV  \
4286         assert(sv)
4287
4288 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4289 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4290                         __attribute__nonnull__(pTHX_2);
4291 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4292         assert(offsetp)
4293
4294 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4295                         __attribute__nonnull__(pTHX_1);
4296 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4297         assert(sv)
4298
4299 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4300                         __attribute__nonnull__(pTHX_2);
4301 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4302         assert(offsetp)
4303
4304 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4305                         __attribute__nonnull__(pTHX_1);
4306 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4307         assert(sv)
4308
4309 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4310                         __attribute__warn_unused_result__
4311                         __attribute__nonnull__(pTHX_1); */
4312 #define PERL_ARGS_ASSERT_SV_PV  \
4313         assert(sv)
4314
4315 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4316                         __attribute__warn_unused_result__
4317                         __attribute__nonnull__(pTHX_1); */
4318 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4319         assert(sv)
4320
4321 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4322                         __attribute__nonnull__(pTHX_1)
4323                         __attribute__nonnull__(pTHX_2);
4324 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4325         assert(sv); assert(lp)
4326
4327 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4328                         __attribute__nonnull__(pTHX_1);
4329 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4330         assert(sv)
4331
4332 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4333                         __attribute__nonnull__(pTHX_1)
4334                         __attribute__nonnull__(pTHX_2);
4335 #define PERL_ARGS_ASSERT_SV_PVN \
4336         assert(sv); assert(lp)
4337
4338 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4339                         __attribute__nonnull__(pTHX_1); */
4340 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4341         assert(sv)
4342
4343 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4346         assert(sv)
4347
4348 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4351         assert(sv)
4352
4353 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4354                         __attribute__warn_unused_result__
4355                         __attribute__nonnull__(pTHX_1); */
4356 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4357         assert(sv)
4358
4359 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2);
4362 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4363         assert(sv); assert(lp)
4364
4365 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4368         assert(sv)
4369
4370 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4371                         __attribute__nonnull__(pTHX_1)
4372                         __attribute__nonnull__(pTHX_2);
4373 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4374         assert(sv); assert(encoding)
4375
4376 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4377                         __attribute__nonnull__(pTHX_2);
4378 #define PERL_ARGS_ASSERT_SV_REF \
4379         assert(sv)
4380
4381 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4382                         __attribute__warn_unused_result__
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4385         assert(sv)
4386
4387 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4388                         __attribute__nonnull__(pTHX_1)
4389                         __attribute__nonnull__(pTHX_2);
4390 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4391         assert(sv); assert(nsv)
4392
4393 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4394 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4395                         __attribute__nonnull__(pTHX_1);
4396 #define PERL_ARGS_ASSERT_SV_RESET       \
4397         assert(s)
4398
4399 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4400 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4401                         __attribute__nonnull__(pTHX_1);
4402 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4403         assert(sv)
4404
4405 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4406                         __attribute__nonnull__(pTHX_1);
4407 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4408         assert(sv)
4409
4410 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4411                         __attribute__nonnull__(pTHX_1);
4412 #define PERL_ARGS_ASSERT_SV_SETIV       \
4413         assert(sv)
4414
4415 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4416                         __attribute__nonnull__(pTHX_1);
4417 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4418         assert(sv)
4419
4420 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4421                         __attribute__nonnull__(pTHX_1);
4422 #define PERL_ARGS_ASSERT_SV_SETNV       \
4423         assert(sv)
4424
4425 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4426                         __attribute__nonnull__(pTHX_1);
4427 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4428         assert(sv)
4429
4430 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4431                         __attribute__nonnull__(pTHX_1);
4432 #define PERL_ARGS_ASSERT_SV_SETPV       \
4433         assert(sv)
4434
4435 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4436                         __attribute__nonnull__(pTHX_1);
4437 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4438         assert(sv)
4439
4440 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4441                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4442                         __attribute__nonnull__(pTHX_1)
4443                         __attribute__nonnull__(pTHX_2);
4444 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4445         assert(sv); assert(pat)
4446
4447 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4448                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4449                         __attribute__nonnull__(pTHX_1)
4450                         __attribute__nonnull__(pTHX_2);
4451 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4452         assert(sv); assert(pat)
4453
4454 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4455                         __attribute__nonnull__(pTHX_1);
4456 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4457         assert(sv)
4458
4459 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4460                         __attribute__nonnull__(pTHX_1);
4461 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4462         assert(sv)
4463
4464 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4465                         __attribute__nonnull__(pTHX_1);
4466 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4467         assert(sv)
4468
4469 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4470                         __attribute__nonnull__(pTHX_1)
4471                         __attribute__nonnull__(pTHX_2);
4472 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4473         assert(sv); assert(ptr)
4474
4475 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4476                         __attribute__nonnull__(pTHX_1);
4477 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4478         assert(rv)
4479
4480 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4481                         __attribute__nonnull__(pTHX_1);
4482 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4483         assert(rv)
4484
4485 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4486                         __attribute__nonnull__(pTHX_1);
4487 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4488         assert(rv)
4489
4490 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4491                         __attribute__nonnull__(pTHX_1)
4492                         __attribute__nonnull__(pTHX_3);
4493 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4494         assert(rv); assert(pv)
4495
4496 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4497                         __attribute__nonnull__(pTHX_1);
4498 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4499         assert(rv)
4500
4501 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4502                         __attribute__nonnull__(pTHX_1); */
4503 #define PERL_ARGS_ASSERT_SV_SETSV       \
4504         assert(dstr)
4505
4506 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4507                         __attribute__nonnull__(pTHX_1);
4508 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4509         assert(dstr)
4510
4511 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4512                         __attribute__nonnull__(pTHX_1);
4513 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4514         assert(dstr)
4515
4516 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4517                         __attribute__nonnull__(pTHX_1);
4518 #define PERL_ARGS_ASSERT_SV_SETUV       \
4519         assert(sv)
4520
4521 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4522                         __attribute__nonnull__(pTHX_1);
4523 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4524         assert(sv)
4525
4526 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4527                         __attribute__nonnull__(pTHX_1); */
4528 #define PERL_ARGS_ASSERT_SV_TAINT       \
4529         assert(sv)
4530
4531 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4532                         __attribute__warn_unused_result__
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4535         assert(sv)
4536
4537 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4538 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4539                         __attribute__warn_unused_result__
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2);
4542 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4543         assert(dsv); assert(ssv)
4544
4545 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4546                         __attribute__nonnull__(pTHX_1);
4547 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4548         assert(sv)
4549
4550 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4551                         __attribute__nonnull__(pTHX_1);
4552 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4553         assert(sv)
4554
4555 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4556                         __attribute__nonnull__(pTHX_1); */
4557 #define PERL_ARGS_ASSERT_SV_UNREF       \
4558         assert(sv)
4559
4560 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4561                         __attribute__nonnull__(pTHX_1);
4562 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4563         assert(ref)
4564
4565 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4566                         __attribute__nonnull__(pTHX_1);
4567 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4568         assert(sv)
4569
4570 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4571                         __attribute__nonnull__(pTHX_1);
4572 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4573         assert(sv)
4574
4575 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4576                         __attribute__nonnull__(pTHX_1); */
4577 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4578         assert(sv)
4579
4580 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4581                         __attribute__nonnull__(pTHX_1);
4582 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4583         assert(sv)
4584
4585 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4586                         __attribute__nonnull__(pTHX_1); */
4587 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4588         assert(sv)
4589
4590 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4593         assert(sv)
4594
4595 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4598         assert(sv)
4599
4600 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4603         assert(sv)
4604
4605 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4606                         __attribute__nonnull__(pTHX_1); */
4607 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4608         assert(sv)
4609
4610 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4611                         __attribute__nonnull__(pTHX_1); */
4612
4613 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4614                         __attribute__nonnull__(pTHX_1);
4615 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4616         assert(sv)
4617
4618 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4619                         __attribute__nonnull__(pTHX_1); */
4620
4621 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4622                         __attribute__nonnull__(pTHX_1);
4623 #define PERL_ARGS_ASSERT_SV_UV  \
4624         assert(sv)
4625
4626 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4627                         __attribute__nonnull__(pTHX_1)
4628                         __attribute__nonnull__(pTHX_2);
4629 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4630         assert(sv); assert(pat)
4631
4632 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4633                         __attribute__nonnull__(pTHX_1)
4634                         __attribute__nonnull__(pTHX_2);
4635 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4636         assert(sv); assert(pat)
4637
4638 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)
4639                         __attribute__nonnull__(pTHX_1)
4640                         __attribute__nonnull__(pTHX_2);
4641 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4642         assert(sv); assert(pat)
4643
4644 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)
4645                         __attribute__nonnull__(pTHX_1)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4648         assert(sv); assert(pat)
4649
4650 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4651                         __attribute__nonnull__(pTHX_1)
4652                         __attribute__nonnull__(pTHX_2);
4653 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4654         assert(sv); assert(pat)
4655
4656 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4657                         __attribute__nonnull__(pTHX_1)
4658                         __attribute__nonnull__(pTHX_2);
4659 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4660         assert(sv); assert(pat)
4661
4662 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)
4663                         __attribute__nonnull__(pTHX_1)
4664                         __attribute__nonnull__(pTHX_2);
4665 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4666         assert(sv); assert(pat)
4667
4668 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4669                         __attribute__nonnull__(pTHX_1)
4670                         __attribute__nonnull__(pTHX_2);
4671 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4672         assert(swash); assert(ptr)
4673
4674 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4675                         __attribute__warn_unused_result__
4676                         __attribute__nonnull__(pTHX_1)
4677                         __attribute__nonnull__(pTHX_2)
4678                         __attribute__nonnull__(pTHX_3);
4679 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4680         assert(pkg); assert(name); assert(listsv)
4681
4682 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4683                         __attribute__nonnull__(1)
4684                         __attribute__nonnull__(2);
4685 #define PERL_ARGS_ASSERT_SYS_INIT       \
4686         assert(argc); assert(argv)
4687
4688 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4689                         __attribute__nonnull__(1)
4690                         __attribute__nonnull__(2)
4691                         __attribute__nonnull__(3);
4692 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4693         assert(argc); assert(argv); assert(env)
4694
4695 PERL_CALLCONV void      Perl_sys_term(void);
4696 PERL_CALLCONV void      Perl_taint_env(pTHX);
4697 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4698                         __attribute__nonnull__(pTHX_2);
4699 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4700         assert(s)
4701
4702 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4703                         __attribute__nonnull__(pTHX_1)
4704                         __attribute__nonnull__(pTHX_2)
4705                         __attribute__nonnull__(pTHX_3)
4706                         __attribute__nonnull__(pTHX_4);
4707 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4708         assert(methname); assert(sp); assert(sv); assert(mg)
4709
4710 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4711 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4712                         __attribute__nonnull__(pTHX_2)
4713                         __attribute__nonnull__(pTHX_3); */
4714
4715 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4716                         __attribute__nonnull__(pTHX_2)
4717                         __attribute__nonnull__(pTHX_3);
4718 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4719         assert(p); assert(lenp)
4720
4721 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4722                         __attribute__deprecated__
4723                         __attribute__warn_unused_result__
4724                         __attribute__pure__;
4725
4726 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4727                         __attribute__nonnull__(pTHX_2)
4728                         __attribute__nonnull__(pTHX_3);
4729 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4730         assert(p); assert(lenp)
4731
4732 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4733                         __attribute__deprecated__
4734                         __attribute__warn_unused_result__
4735                         __attribute__pure__;
4736
4737 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4738                         __attribute__nonnull__(pTHX_2)
4739                         __attribute__nonnull__(pTHX_3);
4740 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4741         assert(p); assert(lenp)
4742
4743 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4744                         __attribute__deprecated__
4745                         __attribute__warn_unused_result__
4746                         __attribute__pure__;
4747
4748 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4749                         __attribute__nonnull__(pTHX_1)
4750                         __attribute__nonnull__(pTHX_2)
4751                         __attribute__nonnull__(pTHX_4)
4752                         __attribute__nonnull__(pTHX_5);
4753 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4754         assert(p); assert(ustrp); assert(swashp); assert(normal)
4755
4756 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4757                         __attribute__nonnull__(pTHX_1)
4758                         __attribute__nonnull__(pTHX_2); */
4759 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4760         assert(p); assert(ustrp)
4761
4762 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4763                         __attribute__nonnull__(pTHX_1)
4764                         __attribute__nonnull__(pTHX_2); */
4765 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4766         assert(p); assert(ustrp)
4767
4768 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4769                         __attribute__nonnull__(pTHX_1)
4770                         __attribute__nonnull__(pTHX_2); */
4771 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4772         assert(p); assert(ustrp)
4773
4774 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4775                         __attribute__nonnull__(pTHX_1)
4776                         __attribute__nonnull__(pTHX_2); */
4777 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4778         assert(p); assert(ustrp)
4779
4780 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4781 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4782 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)
4783                         __attribute__nonnull__(pTHX_1)
4784                         __attribute__nonnull__(pTHX_2)
4785                         __attribute__nonnull__(pTHX_3)
4786                         __attribute__nonnull__(pTHX_5);
4787 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4788         assert(pat); assert(patend); assert(s); assert(strend)
4789
4790 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4791                         __attribute__nonnull__(pTHX_1)
4792                         __attribute__nonnull__(pTHX_2)
4793                         __attribute__nonnull__(pTHX_3)
4794                         __attribute__nonnull__(pTHX_4);
4795 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4796         assert(pat); assert(patend); assert(s); assert(strend)
4797
4798 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4799 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4800 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4801                         __attribute__nonnull__(pTHX_1);
4802 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4803         assert(ver)
4804
4805 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4806                         __attribute__nonnull__(pTHX_1)
4807                         __attribute__nonnull__(pTHX_2)
4808                         __attribute__nonnull__(pTHX_4);
4809 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4810         assert(p); assert(d); assert(newlen)
4811
4812 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4813                         __attribute__nonnull__(pTHX_1)
4814                         __attribute__nonnull__(pTHX_2)
4815                         __attribute__nonnull__(pTHX_4);
4816 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4817         assert(p); assert(d); assert(newlen)
4818
4819 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4820                         __attribute__warn_unused_result__
4821                         __attribute__pure__
4822                         __attribute__nonnull__(pTHX_1)
4823                         __attribute__nonnull__(pTHX_2);
4824 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4825         assert(a); assert(b)
4826
4827 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4828                         __attribute__warn_unused_result__
4829                         __attribute__pure__
4830                         __attribute__nonnull__(pTHX_1);
4831 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4832         assert(s)
4833
4834 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4835                         __attribute__warn_unused_result__
4836                         __attribute__pure__
4837                         __attribute__nonnull__(pTHX_1)
4838                         __attribute__nonnull__(pTHX_2);
4839 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4840         assert(s); assert(e)
4841
4842 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4843                         __attribute__nonnull__(pTHX_1)
4844                         __attribute__nonnull__(pTHX_2);
4845 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4846         assert(s); assert(len)
4847
4848 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4849                         __attribute__deprecated__
4850                         __attribute__nonnull__(pTHX_1);
4851 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4852         assert(s)
4853
4854 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4855                         __attribute__nonnull__(pTHX_1)
4856                         __attribute__nonnull__(pTHX_2); */
4857
4858 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4859                         __attribute__deprecated__
4860                         __attribute__nonnull__(pTHX_1);
4861 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4862         assert(s)
4863
4864 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4865                         __attribute__deprecated__
4866                         __attribute__nonnull__(pTHX_1)
4867                         __attribute__nonnull__(pTHX_2);
4868 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4869         assert(s); assert(send)
4870
4871 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4872                         __attribute__nonnull__(pTHX_1);
4873 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4874         assert(s)
4875
4876 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4877                         __attribute__nonnull__(pTHX_1);
4878 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4879         assert(s)
4880
4881 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4882                         __attribute__nonnull__(pTHX_1); */
4883
4884 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4885                         __attribute__nonnull__(pTHX_1); */
4886
4887 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4888                         __attribute__nonnull__(pTHX_1);
4889 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4890         assert(d)
4891
4892 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4893                         __attribute__nonnull__(pTHX_1);
4894 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4895         assert(d)
4896
4897 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4898                         __attribute__nonnull__(pTHX_1);
4899 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4900         assert(d)
4901
4902 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4903                         __attribute__nonnull__(pTHX_1);
4904 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4905         assert(s)
4906
4907 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4908                         __attribute__deprecated__
4909                         __attribute__nonnull__(pTHX_1);
4910 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4911         assert(s)
4912
4913 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4914                         __attribute__nonnull__(pTHX_1);
4915 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4916         assert(name)
4917
4918 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4919                         __attribute__nonnull__(pTHX_1)
4920                         __attribute__nonnull__(pTHX_2);
4921 #define PERL_ARGS_ASSERT_VCMP   \
4922         assert(lhv); assert(rhv)
4923
4924 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4925                         __attribute__noreturn__;
4926
4927 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4928                         __attribute__nonnull__(pTHX_1);
4929 #define PERL_ARGS_ASSERT_VDEB   \
4930         assert(pat)
4931
4932 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4933                         __attribute__nonnull__(pTHX_1);
4934 #define PERL_ARGS_ASSERT_VFORM  \
4935         assert(pat)
4936
4937 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4938                         __attribute__nonnull__(pTHX_1);
4939 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4940         assert(sv)
4941
4942 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4943                         __attribute__warn_unused_result__
4944                         __attribute__nonnull__(pTHX_1);
4945 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4946         assert(sv)
4947
4948 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4949                         __attribute__nonnull__(pTHX_2);
4950 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4951         assert(name)
4952
4953 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4954                         __attribute__nonnull__(pTHX_1);
4955 #define PERL_ARGS_ASSERT_VMESS  \
4956         assert(pat)
4957
4958 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4959                         __attribute__malloc__
4960                         __attribute__warn_unused_result__
4961                         __attribute__nonnull__(pTHX_1);
4962 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4963         assert(pat)
4964
4965 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4966                         __attribute__nonnull__(pTHX_1);
4967 #define PERL_ARGS_ASSERT_VNORMAL        \
4968         assert(vs)
4969
4970 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4971                         __attribute__nonnull__(pTHX_1);
4972 #define PERL_ARGS_ASSERT_VNUMIFY        \
4973         assert(vs)
4974
4975 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4976                         __attribute__nonnull__(pTHX_1);
4977 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4978         assert(vs)
4979
4980 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4981                         __attribute__nonnull__(pTHX_1);
4982 #define PERL_ARGS_ASSERT_VVERIFY        \
4983         assert(vs)
4984
4985 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4986                         __attribute__nonnull__(pTHX_1);
4987 #define PERL_ARGS_ASSERT_VWARN  \
4988         assert(pat)
4989
4990 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4991                         __attribute__nonnull__(pTHX_2);
4992 #define PERL_ARGS_ASSERT_VWARNER        \
4993         assert(pat)
4994
4995 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4996                         __attribute__nonnull__(pTHX_2);
4997 #define PERL_ARGS_ASSERT_WAIT4PID       \
4998         assert(statusp)
4999
5000 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5001                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5002                         __attribute__nonnull__(pTHX_1);
5003 #define PERL_ARGS_ASSERT_WARN   \
5004         assert(pat)
5005
5006 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5007                         __attribute__nonnull__(pTHX_1);
5008 #define PERL_ARGS_ASSERT_WARN_SV        \
5009         assert(baseex)
5010
5011 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5012                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5013                         __attribute__nonnull__(pTHX_2);
5014 #define PERL_ARGS_ASSERT_WARNER \
5015         assert(pat)
5016
5017 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5018                         __attribute__warn_unused_result__;
5019
5020 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_WATCH  \
5023         assert(addr)
5024
5025 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5026                         __attribute__nonnull__(pTHX_1); */
5027
5028 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5029                         __attribute__nonnull__(pTHX_1);
5030 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5031         assert(sig)
5032
5033 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5034                         __attribute__nonnull__(pTHX_1);
5035 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5036         assert(sig)
5037
5038 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5039                         __attribute__nonnull__(pTHX_1);
5040 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5041         assert(sigsv)
5042
5043 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5044                         __attribute__nonnull__(pTHX_2)
5045                         __attribute__nonnull__(pTHX_3);
5046 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5047         assert(new_checker); assert(old_checker_p)
5048
5049 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5050                         __attribute__nonnull__(pTHX_1);
5051 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5052         assert(msv)
5053
5054 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5055                         __attribute__nonnull__(pTHX_1)
5056                         __attribute__nonnull__(pTHX_2);
5057 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5058         assert(module); assert(api_p)
5059
5060 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5061                         __attribute__nonnull__(pTHX_3);
5062 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5063         assert(xs_p)
5064
5065 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5066                         __attribute__nonnull__(pTHX_1);
5067 #define PERL_ARGS_ASSERT_YYERROR        \
5068         assert(s)
5069
5070 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5071                         __attribute__nonnull__(pTHX_1);
5072 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5073         assert(s)
5074
5075 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5076                         __attribute__nonnull__(pTHX_1);
5077 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5078         assert(s)
5079
5080 PERL_CALLCONV int       Perl_yylex(pTHX);
5081 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5082 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5083 #if !(defined(DEBUGGING))
5084 #  if !defined(NV_PRESERVES_UV)
5085 #    if defined(PERL_IN_SV_C)
5086 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5087                         __attribute__nonnull__(pTHX_1);
5088 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5089         assert(sv)
5090
5091 #    endif
5092 #  endif
5093 #endif
5094 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5095 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5096 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5097 #endif
5098 #if !(defined(NO_MATHOMS))
5099 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5100 #endif
5101 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5102 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5103                         __attribute__nonnull__(pTHX_1);
5104 #define PERL_ARGS_ASSERT_DO_EXEC        \
5105         assert(cmd)
5106
5107 #endif
5108 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5109 #  if defined(PERL_IMPLICIT_CONTEXT)
5110 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5111                         __attribute__nonnull__(pTHX_1);
5112 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5113         assert(index)
5114
5115 #  endif
5116 #endif
5117 #if !(defined(PERL_MAD))
5118 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
5119 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
5120                         __attribute__nonnull__(pTHX_1);
5121 #define PERL_ARGS_ASSERT_PACKAGE        \
5122         assert(o)
5123
5124 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5125                         __attribute__nonnull__(pTHX_4);
5126 #define PERL_ARGS_ASSERT_UTILIZE        \
5127         assert(idop)
5128
5129 #endif
5130 #if !(defined(WIN32))
5131 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5132                         __attribute__pure__; */
5133
5134 #endif
5135 #if !(defined(_MSC_VER))
5136 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5137                         __attribute__noreturn__
5138                         __attribute__nonnull__(pTHX_1)
5139                         __attribute__nonnull__(pTHX_2);
5140 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5141         assert(sv); assert(mg)
5142
5143 #endif
5144 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5145 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5146                         __attribute__nonnull__(1);
5147 #define PERL_ARGS_ASSERT_MY_BZERO       \
5148         assert(loc)
5149
5150 #endif
5151 #if !defined(HAS_GETENV_LEN)
5152 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5153                         __attribute__nonnull__(pTHX_1)
5154                         __attribute__nonnull__(pTHX_2);
5155 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5156         assert(env_elem); assert(len)
5157
5158 #endif
5159 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5160 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5161                         __attribute__pure__
5162                         __attribute__nonnull__(1)
5163                         __attribute__nonnull__(2);
5164 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5165         assert(s1); assert(s2)
5166
5167 #endif
5168 #if !defined(HAS_MEMSET)
5169 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5170                         __attribute__nonnull__(1);
5171 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5172         assert(loc)
5173
5174 #endif
5175 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5176 #  if defined(PERL_IN_PP_SYS_C)
5177 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5178                         __attribute__warn_unused_result__
5179                         __attribute__nonnull__(pTHX_1)
5180                         __attribute__nonnull__(pTHX_2);
5181 #define PERL_ARGS_ASSERT_DOONELINER     \
5182         assert(cmd); assert(filename)
5183
5184 #  endif
5185 #endif
5186 #if !defined(HAS_RENAME)
5187 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5188                         __attribute__nonnull__(pTHX_1)
5189                         __attribute__nonnull__(pTHX_2);
5190 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5191         assert(a); assert(b)
5192
5193 #endif
5194 #if !defined(HAS_SIGNBIT)
5195 PERL_CALLCONV int       Perl_signbit(NV f)
5196                         __attribute__pure__;
5197
5198 #endif
5199 #if !defined(HAS_STRLCAT)
5200 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5201 #endif
5202 #if !defined(HAS_STRLCPY)
5203 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5204 #endif
5205 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5206 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5207                         __attribute__warn_unused_result__;
5208
5209 #endif
5210 #if !defined(NV_PRESERVES_UV)
5211 #  if defined(DEBUGGING)
5212 #    if defined(PERL_IN_SV_C)
5213 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5214                         __attribute__nonnull__(pTHX_1);
5215 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5216         assert(sv)
5217
5218 #    endif
5219 #  endif
5220 #endif
5221 #if !defined(PERL_DISABLE_PMC)
5222 #  if defined(PERL_IN_PP_CTL_C)
5223 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5224                         __attribute__warn_unused_result__
5225                         __attribute__nonnull__(pTHX_1);
5226 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5227         assert(name)
5228
5229 #  endif
5230 #endif
5231 #if !defined(PERL_IMPLICIT_SYS)
5232 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5233 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5234                         __attribute__nonnull__(pTHX_1)
5235                         __attribute__nonnull__(pTHX_2);
5236 #define PERL_ARGS_ASSERT_MY_POPEN       \
5237         assert(cmd); assert(mode)
5238
5239 #endif
5240 #if !defined(PERL_IS_MINIPERL)
5241 #  if defined(PERL_IN_PERL_C)
5242 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5243                         __attribute__nonnull__(pTHX_1)
5244                         __attribute__nonnull__(pTHX_2)
5245                         __attribute__nonnull__(pTHX_3);
5246 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5247         assert(av); assert(dir); assert(stem)
5248
5249 #  endif
5250 #endif
5251 #if !defined(PERL_NO_UTF16_FILTER)
5252 #  if defined(PERL_IN_TOKE_C)
5253 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5254                         __attribute__nonnull__(pTHX_1);
5255 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5256         assert(s)
5257
5258 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5259                         __attribute__nonnull__(pTHX_2);
5260 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5261         assert(sv)
5262
5263 #  endif
5264 #endif
5265 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5266 #  if defined(PERL_IN_PERL_C)
5267 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5268                         __attribute__nonnull__(pTHX_1);
5269 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5270         assert(rsfp)
5271
5272 #  endif
5273 #endif
5274 #if !defined(SPRINTF_RETURNS_STRLEN)
5275 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5276                         __attribute__nonnull__(1)
5277                         __attribute__nonnull__(2);
5278 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5279         assert(buffer); assert(pat)
5280
5281 #endif
5282 #if !defined(WIN32)
5283 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5284                         __attribute__nonnull__(pTHX_1);
5285 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5286         assert(incmd)
5287
5288 #endif
5289 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5290 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5291                         __attribute__nonnull__(1)
5292                         __attribute__nonnull__(2);
5293 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5294         assert(from); assert(to)
5295
5296 #endif
5297 #if defined(DEBUGGING)
5298 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5299                         __attribute__warn_unused_result__
5300                         __attribute__nonnull__(pTHX_1);
5301 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5302         assert(s)
5303
5304 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5305                         __attribute__nonnull__(pTHX_1);
5306 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5307         assert(hv)
5308
5309 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5310                         __attribute__nonnull__(pTHX_2);
5311 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5312         assert(sv)
5313
5314 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5315 #  if defined(PERL_IN_PAD_C)
5316 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5317                         __attribute__nonnull__(pTHX_1)
5318                         __attribute__nonnull__(pTHX_2);
5319 #define PERL_ARGS_ASSERT_CV_DUMP        \
5320         assert(cv); assert(title)
5321
5322 #  endif
5323 #  if defined(PERL_IN_REGCOMP_C)
5324 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5325                         __attribute__nonnull__(pTHX_1)
5326                         __attribute__nonnull__(pTHX_3);
5327 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5328         assert(trie); assert(revcharmap)
5329
5330 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5331                         __attribute__nonnull__(pTHX_1)
5332                         __attribute__nonnull__(pTHX_3);
5333 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5334         assert(trie); assert(revcharmap)
5335
5336 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5337                         __attribute__nonnull__(pTHX_1)
5338                         __attribute__nonnull__(pTHX_3);
5339 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5340         assert(trie); assert(revcharmap)
5341
5342 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)
5343                         __attribute__nonnull__(pTHX_1)
5344                         __attribute__nonnull__(pTHX_2)
5345                         __attribute__nonnull__(pTHX_3)
5346                         __attribute__nonnull__(pTHX_6);
5347 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5348         assert(r); assert(start); assert(node); assert(sv)
5349
5350 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5351                         __attribute__nonnull__(pTHX_1);
5352 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5353         assert(sv)
5354
5355 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5356                         __attribute__nonnull__(pTHX_1)
5357                         __attribute__nonnull__(pTHX_2);
5358 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5359         assert(sv); assert(bitmap)
5360
5361 STATIC void     S_put_range(pTHX_ SV* sv, UV start, UV end)
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5364         assert(sv)
5365
5366 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5367 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5368 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5369                         __attribute__nonnull__(pTHX_1)
5370                         __attribute__nonnull__(pTHX_2)
5371                         __attribute__nonnull__(pTHX_3);
5372 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5373         assert(pRExC_state); assert(p); assert(val)
5374
5375 #  endif
5376 #  if defined(PERL_IN_REGEXEC_C)
5377 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5378                         __attribute__nonnull__(pTHX_1)
5379                         __attribute__nonnull__(pTHX_3)
5380                         __attribute__nonnull__(pTHX_4)
5381                         __attribute__nonnull__(pTHX_5);
5382 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5383         assert(prog); assert(start); assert(end); assert(blurb)
5384
5385 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)
5386                         __attribute__nonnull__(pTHX_1)
5387                         __attribute__nonnull__(pTHX_2)
5388                         __attribute__nonnull__(pTHX_3)
5389                         __attribute__nonnull__(pTHX_4)
5390                         __attribute__nonnull__(pTHX_5);
5391 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5392         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5393
5394 #  endif
5395 #  if defined(PERL_IN_SV_C)
5396 STATIC void     S_del_sv(pTHX_ SV *p)
5397                         __attribute__nonnull__(pTHX_1);
5398 #define PERL_ARGS_ASSERT_DEL_SV \
5399         assert(p)
5400
5401 #  endif
5402 #  if defined(PERL_IN_TOKE_C)
5403 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5404                         __attribute__format__(__printf__,pTHX_1,0)
5405                         __attribute__nonnull__(pTHX_1)
5406                         __attribute__nonnull__(pTHX_2);
5407 #define PERL_ARGS_ASSERT_PRINTBUF       \
5408         assert(fmt); assert(s)
5409
5410 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5411                         __attribute__nonnull__(pTHX_2);
5412 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5413         assert(lvalp)
5414
5415 #  endif
5416 #endif
5417 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5418 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5419                         __attribute__nonnull__(pTHX_1);
5420 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5421         assert(sv)
5422
5423 #endif
5424 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5425 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5426                         __attribute__nonnull__(pTHX_2)
5427                         __attribute__nonnull__(pTHX_3);
5428 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5429         assert(mark); assert(sp)
5430
5431 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5432                         __attribute__nonnull__(pTHX_2)
5433                         __attribute__nonnull__(pTHX_3);
5434 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5435         assert(mark); assert(sp)
5436
5437 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5438                         __attribute__nonnull__(pTHX_1)
5439                         __attribute__nonnull__(pTHX_2);
5440 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5441         assert(mark); assert(sp)
5442
5443 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5444                         __attribute__nonnull__(pTHX_1)
5445                         __attribute__nonnull__(pTHX_2);
5446 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5447         assert(mark); assert(sp)
5448
5449 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5450                         __attribute__nonnull__(pTHX_1)
5451                         __attribute__nonnull__(pTHX_2);
5452 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5453         assert(mark); assert(sp)
5454
5455 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5456                         __attribute__nonnull__(pTHX_2)
5457                         __attribute__nonnull__(pTHX_3);
5458 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5459         assert(mark); assert(sp)
5460
5461 #endif
5462 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5463 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5464 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5465 #endif
5466 #if defined(HAVE_INTERP_INTERN)
5467 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5468 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5469 #  if defined(USE_ITHREADS)
5470 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5471                         __attribute__nonnull__(pTHX_1)
5472                         __attribute__nonnull__(pTHX_2);
5473 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5474         assert(src); assert(dst)
5475
5476 #  endif
5477 #endif
5478 #if defined(MYMALLOC)
5479 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5482         assert(s)
5483
5484 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5485                         __attribute__nonnull__(pTHX_1);
5486 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5487         assert(buf)
5488
5489 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5490                         __attribute__warn_unused_result__;
5491
5492 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5493                         __attribute__warn_unused_result__
5494                         __attribute__nonnull__(1);
5495 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5496         assert(p)
5497
5498 #endif
5499 #if defined(NO_MATHOMS)
5500 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5501 #endif
5502 #if defined(PERL_ANY_COW)
5503 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5504                         __attribute__nonnull__(pTHX_2);
5505 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5506         assert(sstr)
5507
5508 #endif
5509 #if defined(PERL_CORE)
5510 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5511                         __attribute__nonnull__(pTHX_1);
5512 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5513         assert(slab)
5514
5515 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5518         assert(slab)
5519
5520 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5523         assert(slab)
5524
5525 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5526                         __attribute__nonnull__(pTHX_1)
5527                         __attribute__nonnull__(pTHX_2);
5528 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5529         assert(parser); assert(slab)
5530
5531 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(1);
5534 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5535         assert(pv)
5536
5537 #  if defined(PERL_DEBUG_READONLY_OPS)
5538 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5541         assert(slab)
5542
5543 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5544                         __attribute__nonnull__(pTHX_1);
5545 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5546         assert(slab)
5547
5548 #  endif
5549 #endif
5550 #if defined(PERL_CORE) || defined (PERL_EXT)
5551 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5552                         __attribute__nonnull__(pTHX_1)
5553                         __attribute__nonnull__(pTHX_2);
5554 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5555         assert(sv); assert(pv)
5556
5557 #endif
5558 #if defined(PERL_CR_FILTER)
5559 #  if defined(PERL_IN_TOKE_C)
5560 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5561 STATIC void     S_strip_return(pTHX_ SV *sv)
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5564         assert(sv)
5565
5566 #  endif
5567 #endif
5568 #if defined(PERL_DEBUG_READONLY_COW)
5569 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5572         assert(sv)
5573
5574 #  if defined(PERL_IN_SV_C)
5575 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5578         assert(sv)
5579
5580 #  endif
5581 #endif
5582 #if defined(PERL_DEBUG_READONLY_OPS)
5583 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5584                         __attribute__nonnull__(pTHX_1);
5585 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5586         assert(o)
5587
5588 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5589 #endif
5590 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5591 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5592                         __attribute__nonnull__(pTHX_1); */
5593
5594 #endif
5595 #if defined(PERL_DONT_CREATE_GVSV)
5596 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5597 #endif
5598 #if defined(PERL_GLOBAL_STRUCT)
5599 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5600 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5601                         __attribute__nonnull__(pTHX_1);
5602 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5603         assert(plvarsp)
5604
5605 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5606 #endif
5607 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5608 #  if defined(PERL_IMPLICIT_CONTEXT)
5609 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5610                         __attribute__nonnull__(pTHX_1);
5611 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5612         assert(my_cxt_key)
5613
5614 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5615                         __attribute__nonnull__(pTHX_1);
5616 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5617         assert(my_cxt_key)
5618
5619 #  endif
5620 #endif
5621 #if defined(PERL_IMPLICIT_CONTEXT)
5622 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5623                         __attribute__noreturn__
5624                         __attribute__format__null_ok__(__printf__,1,2);
5625
5626 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5627                         __attribute__format__(__printf__,1,2)
5628                         __attribute__nonnull__(1);
5629 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5630         assert(pat)
5631
5632 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5633                         __attribute__format__null_ok__(__printf__,1,2);
5634
5635 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5636                         __attribute__format__(__printf__,1,2)
5637                         __attribute__nonnull__(1);
5638 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5639         assert(pat)
5640
5641 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5642                         __attribute__format__(__printf__,2,3)
5643                         __attribute__nonnull__(1)
5644                         __attribute__nonnull__(2);
5645 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5646         assert(stream); assert(format)
5647
5648 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5649                         __attribute__nonnull__(2);
5650 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5651         assert(name)
5652
5653 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5654                         __attribute__format__(__printf__,1,2)
5655                         __attribute__nonnull__(1);
5656 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5657         assert(pat)
5658
5659 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5660                         __attribute__format__(__printf__,1,2)
5661                         __attribute__nonnull__(1);
5662 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5663         assert(pat)
5664
5665 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5666                         __attribute__format__(__printf__,1,2)
5667                         __attribute__nonnull__(1);
5668 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5669         assert(format)
5670
5671 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5672                         __attribute__format__(__printf__,2,3)
5673                         __attribute__nonnull__(1)
5674                         __attribute__nonnull__(2);
5675 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5676         assert(sv); assert(pat)
5677
5678 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5679                         __attribute__format__(__printf__,2,3)
5680                         __attribute__nonnull__(1)
5681                         __attribute__nonnull__(2);
5682 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5683         assert(sv); assert(pat)
5684
5685 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5686                         __attribute__format__(__printf__,2,3)
5687                         __attribute__nonnull__(1)
5688                         __attribute__nonnull__(2);
5689 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5690         assert(sv); assert(pat)
5691
5692 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5693                         __attribute__format__(__printf__,2,3)
5694                         __attribute__nonnull__(1)
5695                         __attribute__nonnull__(2);
5696 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5697         assert(sv); assert(pat)
5698
5699 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5700                         __attribute__format__(__printf__,1,2)
5701                         __attribute__nonnull__(1);
5702 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5703         assert(pat)
5704
5705 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5706                         __attribute__format__(__printf__,2,3)
5707                         __attribute__nonnull__(2);
5708 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5709         assert(pat)
5710
5711 #endif
5712 #if defined(PERL_IMPLICIT_SYS)
5713 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)
5714                         __attribute__nonnull__(1)
5715                         __attribute__nonnull__(2)
5716                         __attribute__nonnull__(3)
5717                         __attribute__nonnull__(4)
5718                         __attribute__nonnull__(5)
5719                         __attribute__nonnull__(6)
5720                         __attribute__nonnull__(7)
5721                         __attribute__nonnull__(8)
5722                         __attribute__nonnull__(9);
5723 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5724         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5725
5726 #  if defined(USE_ITHREADS)
5727 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)
5728                         __attribute__nonnull__(1)
5729                         __attribute__nonnull__(3)
5730                         __attribute__nonnull__(4)
5731                         __attribute__nonnull__(5)
5732                         __attribute__nonnull__(6)
5733                         __attribute__nonnull__(7)
5734                         __attribute__nonnull__(8)
5735                         __attribute__nonnull__(9)
5736                         __attribute__nonnull__(10)
5737                         __attribute__nonnull__(11);
5738 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5739         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5740
5741 #  endif
5742 #endif
5743 #if defined(PERL_IN_AV_C)
5744 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5745                         __attribute__nonnull__(pTHX_1);
5746 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5747         assert(av)
5748
5749 #endif
5750 #if defined(PERL_IN_DEB_C)
5751 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5752                         __attribute__nonnull__(pTHX_1);
5753 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5754         assert(stack_base)
5755
5756 #endif
5757 #if defined(PERL_IN_DOIO_C)
5758 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5759                         __attribute__nonnull__(pTHX_1);
5760 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5761         assert(cmd)
5762
5763 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5764                         __attribute__warn_unused_result__;
5765
5766 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)
5767                         __attribute__nonnull__(pTHX_1)
5768                         __attribute__nonnull__(pTHX_2)
5769                         __attribute__nonnull__(pTHX_4)
5770                         __attribute__nonnull__(pTHX_5);
5771 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5772         assert(gv); assert(io); assert(mode); assert(oname)
5773
5774 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5775                         __attribute__nonnull__(pTHX_1)
5776                         __attribute__nonnull__(pTHX_2)
5777                         __attribute__nonnull__(pTHX_3)
5778                         __attribute__nonnull__(pTHX_4)
5779                         __attribute__nonnull__(pTHX_5)
5780                         __attribute__nonnull__(pTHX_6);
5781 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5782         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5783
5784 #endif
5785 #if defined(PERL_IN_DOOP_C)
5786 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5787                         __attribute__warn_unused_result__
5788                         __attribute__nonnull__(pTHX_1);
5789 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5790         assert(sv)
5791
5792 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5793                         __attribute__warn_unused_result__
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5796         assert(sv)
5797
5798 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5799                         __attribute__warn_unused_result__
5800                         __attribute__nonnull__(pTHX_1);
5801 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5802         assert(sv)
5803
5804 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5805                         __attribute__warn_unused_result__
5806                         __attribute__nonnull__(pTHX_1);
5807 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5808         assert(sv)
5809
5810 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5811                         __attribute__warn_unused_result__
5812                         __attribute__nonnull__(pTHX_1);
5813 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5814         assert(sv)
5815
5816 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5817                         __attribute__warn_unused_result__
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5820         assert(sv)
5821
5822 #endif
5823 #if defined(PERL_IN_DUMP_C)
5824 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5825 STATIC void     S_debprof(pTHX_ const OP *o)
5826                         __attribute__nonnull__(pTHX_1);
5827 #define PERL_ARGS_ASSERT_DEBPROF        \
5828         assert(o)
5829
5830 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5833         assert(pm)
5834
5835 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5836 #  if defined(PERL_MAD)
5837 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5838                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5839                         __attribute__nonnull__(pTHX_2)
5840                         __attribute__nonnull__(pTHX_3);
5841 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5842         assert(file); assert(pat)
5843
5844 #  endif
5845 #endif
5846 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5847 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5848                         __attribute__nonnull__(pTHX_1);
5849 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5850         assert(hv)
5851
5852 #endif
5853 #if defined(PERL_IN_GV_C)
5854 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, svtype sv_type)
5855                         __attribute__nonnull__(pTHX_1)
5856                         __attribute__nonnull__(pTHX_2);
5857 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5858         assert(stash); assert(name)
5859
5860 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5861                         __attribute__nonnull__(pTHX_1);
5862 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5863         assert(gv)
5864
5865 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5866                         __attribute__nonnull__(pTHX_1);
5867 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5868         assert(name)
5869
5870 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, svtype sv_type)
5871                         __attribute__nonnull__(pTHX_1)
5872                         __attribute__nonnull__(pTHX_2)
5873                         __attribute__nonnull__(pTHX_3);
5874 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5875         assert(gv); assert(stash); assert(name)
5876
5877 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5878                         __attribute__nonnull__(pTHX_1);
5879 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5880         assert(gv)
5881
5882 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
5883                         __attribute__nonnull__(pTHX_1)
5884                         __attribute__nonnull__(pTHX_2);
5885 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
5886         assert(gv); assert(name)
5887
5888 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)
5889                         __attribute__nonnull__(pTHX_1)
5890                         __attribute__nonnull__(pTHX_2)
5891                         __attribute__nonnull__(pTHX_3)
5892                         __attribute__nonnull__(pTHX_4)
5893                         __attribute__nonnull__(pTHX_5);
5894 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
5895         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
5896
5897 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5898                         __attribute__nonnull__(pTHX_1)
5899                         __attribute__nonnull__(pTHX_2)
5900                         __attribute__nonnull__(pTHX_3)
5901                         __attribute__nonnull__(pTHX_4);
5902 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5903         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5904
5905 #endif
5906 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5907 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_2);
5910 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5911         assert(tsv); assert(sv)
5912
5913 #endif
5914 #if defined(PERL_IN_HV_C)
5915 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5916                         __attribute__nonnull__(pTHX_1);
5917 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5918         assert(hv)
5919
5920 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5921                         __attribute__nonnull__(pTHX_1);
5922 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5923         assert(hv)
5924
5925 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5926                         __attribute__nonnull__(pTHX_1);
5927 #define PERL_ARGS_ASSERT_HSPLIT \
5928         assert(hv)
5929
5930 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5931                         __attribute__nonnull__(pTHX_1);
5932 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5933         assert(hv)
5934
5935 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
5936                         __attribute__nonnull__(1);
5937 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
5938         assert(iter)
5939
5940 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5941 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5942                         __attribute__nonnull__(pTHX_1)
5943                         __attribute__nonnull__(pTHX_2);
5944 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5945         assert(hv); assert(entry)
5946
5947 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5948                         __attribute__nonnull__(1)
5949                         __attribute__nonnull__(2)
5950                         __attribute__nonnull__(3);
5951 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5952         assert(hv); assert(needs_copy); assert(needs_store)
5953
5954 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5955                         __attribute__noreturn__
5956                         __attribute__nonnull__(pTHX_2)
5957                         __attribute__nonnull__(pTHX_4);
5958 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5959         assert(key); assert(msg)
5960
5961 STATIC HE*      S_new_he(pTHX)
5962                         __attribute__malloc__
5963                         __attribute__warn_unused_result__;
5964
5965 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5966 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5967                         __attribute__nonnull__(pTHX_1);
5968 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5969         assert(he)
5970
5971 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5972                         __attribute__malloc__
5973                         __attribute__warn_unused_result__
5974                         __attribute__nonnull__(1);
5975 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5976         assert(str)
5977
5978 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5979                         __attribute__warn_unused_result__
5980                         __attribute__nonnull__(pTHX_1);
5981 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5982         assert(str)
5983
5984 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5985 #endif
5986 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5987 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5990         assert(sv)
5991
5992 #endif
5993 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5994 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5995                         __attribute__nonnull__(pTHX_1)
5996                         __attribute__nonnull__(pTHX_2);
5997 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5998         assert(hv); assert(indexp)
5999
6000 #endif
6001 #if defined(PERL_IN_MALLOC_C)
6002 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6003                         __attribute__nonnull__(1);
6004 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6005         assert(nbytes_p)
6006
6007 #endif
6008 #if defined(PERL_IN_MG_C)
6009 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6010                         __attribute__nonnull__(pTHX_1);
6011 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6012         assert(sv)
6013
6014 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6015                         __attribute__nonnull__(pTHX_1)
6016                         __attribute__nonnull__(pTHX_2)
6017                         __attribute__nonnull__(pTHX_3);
6018 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6019         assert(sv); assert(mg); assert(meth)
6020
6021 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6022                         __attribute__nonnull__(pTHX_1)
6023                         __attribute__nonnull__(pTHX_2)
6024                         __attribute__nonnull__(pTHX_3);
6025 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6026         assert(sv); assert(mg); assert(meth)
6027
6028 STATIC void     S_restore_magic(pTHX_ const void *p);
6029 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6030                         __attribute__nonnull__(pTHX_2);
6031 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6032         assert(sv)
6033
6034 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6035 #endif
6036 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6037 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
6038                         __attribute__nonnull__(pTHX_6)
6039                         __attribute__nonnull__(pTHX_7);
6040 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6041         assert(posp); assert(lenp)
6042
6043 #endif
6044 #if defined(PERL_IN_MRO_C)
6045 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6046                         __attribute__nonnull__(pTHX_1)
6047                         __attribute__nonnull__(pTHX_2);
6048 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6049         assert(isa); assert(name)
6050
6051 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6052                         __attribute__nonnull__(pTHX_1)
6053                         __attribute__nonnull__(pTHX_2)
6054                         __attribute__nonnull__(pTHX_5);
6055 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6056         assert(stashes); assert(seen_stashes); assert(namesv)
6057
6058 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6059                         __attribute__nonnull__(pTHX_1);
6060 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6061         assert(stash)
6062
6063 #endif
6064 #if defined(PERL_IN_NUMERIC_C)
6065 STATIC NV       S_mulexp10(NV value, I32 exponent);
6066 #endif
6067 #if defined(PERL_IN_OP_C)
6068 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6069 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6070                         __attribute__nonnull__(pTHX_1)
6071                         __attribute__nonnull__(pTHX_2);
6072 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6073         assert(stash); assert(target)
6074
6075 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6076                         __attribute__nonnull__(pTHX_1)
6077                         __attribute__nonnull__(pTHX_2)
6078                         __attribute__nonnull__(pTHX_4);
6079 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6080         assert(stash); assert(target); assert(imopsp)
6081
6082 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6083                         __attribute__nonnull__(pTHX_2)
6084                         __attribute__nonnull__(pTHX_3)
6085                         __attribute__nonnull__(pTHX_5);
6086 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6087         assert(t); assert(gv); assert(kid)
6088
6089 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6090                         __attribute__nonnull__(pTHX_2)
6091                         __attribute__nonnull__(pTHX_3)
6092                         __attribute__nonnull__(pTHX_5);
6093 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6094         assert(t); assert(name); assert(kid)
6095
6096 STATIC void     S_cop_free(pTHX_ COP *cop)
6097                         __attribute__nonnull__(pTHX_1);
6098 #define PERL_ARGS_ASSERT_COP_FREE       \
6099         assert(cop)
6100
6101 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6102                         __attribute__nonnull__(pTHX_1);
6103 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6104         assert(o)
6105
6106 STATIC void     S_finalize_op(pTHX_ OP* o)
6107                         __attribute__nonnull__(pTHX_1);
6108 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6109         assert(o)
6110
6111 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6112                         __attribute__nonnull__(pTHX_1);
6113 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6114         assert(o)
6115
6116 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6119         assert(o)
6120
6121 STATIC OP*      S_force_list(pTHX_ OP* arg);
6122 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6123                         __attribute__nonnull__(pTHX_1);
6124 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6125         assert(o)
6126
6127 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6128 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
6129                         __attribute__nonnull__(pTHX_1);
6130 #define PERL_ARGS_ASSERT_GV_ENAME       \
6131         assert(gv)
6132
6133 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6134                         __attribute__nonnull__(pTHX_1);
6135 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6136         assert(o)
6137
6138 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6139                         __attribute__warn_unused_result__
6140                         __attribute__nonnull__(1);
6141 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6142         assert(o)
6143
6144 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
6145                         __attribute__warn_unused_result__;
6146
6147 STATIC OP*      S_listkids(pTHX_ OP* o);
6148 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6149                         __attribute__nonnull__(pTHX_1);
6150 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6151         assert(o)
6152
6153 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6154 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6155                         __attribute__nonnull__(pTHX_1)
6156                         __attribute__nonnull__(pTHX_2)
6157                         __attribute__nonnull__(pTHX_3);
6158 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6159         assert(proto); assert(attrs); assert(name)
6160
6161 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6162                         __attribute__nonnull__(pTHX_3);
6163 #define PERL_ARGS_ASSERT_MY_KID \
6164         assert(imopsp)
6165
6166 STATIC OP*      S_newDEFSVOP(pTHX)
6167                         __attribute__warn_unused_result__;
6168
6169 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6170                         __attribute__nonnull__(pTHX_2);
6171 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6172         assert(block)
6173
6174 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6175                         __attribute__warn_unused_result__
6176                         __attribute__nonnull__(pTHX_3)
6177                         __attribute__nonnull__(pTHX_4);
6178 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6179         assert(firstp); assert(otherp)
6180
6181 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6182                         __attribute__nonnull__(pTHX_1);
6183 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6184         assert(o)
6185
6186 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6187                         __attribute__warn_unused_result__
6188                         __attribute__nonnull__(pTHX_1);
6189 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6190         assert(o)
6191
6192 STATIC void     S_null_listop_in_list_context(pTHX_ OP* o)
6193                         __attribute__nonnull__(pTHX_1);
6194 #define PERL_ARGS_ASSERT_NULL_LISTOP_IN_LIST_CONTEXT    \
6195         assert(o)
6196
6197 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6198                         __attribute__nonnull__(pTHX_1);
6199 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6200         assert(o)
6201
6202 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6205         assert(o)
6206
6207 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6208                         __attribute__nonnull__(pTHX_1)
6209                         __attribute__nonnull__(pTHX_2)
6210                         __attribute__nonnull__(pTHX_3);
6211 #define PERL_ARGS_ASSERT_PMTRANS        \
6212         assert(o); assert(expr); assert(repl)
6213
6214 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6215                         __attribute__nonnull__(pTHX_2)
6216                         __attribute__nonnull__(pTHX_3)
6217                         __attribute__nonnull__(pTHX_4);
6218 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6219         assert(fullname); assert(gv); assert(cv)
6220
6221 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6222 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6223 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6224                         __attribute__warn_unused_result__;
6225
6226 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6227                         __attribute__nonnull__(pTHX_1);
6228 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6229         assert(o)
6230
6231 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6232 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6233 STATIC OP*      S_search_const(pTHX_ OP *o)
6234                         __attribute__warn_unused_result__
6235                         __attribute__nonnull__(pTHX_1);
6236 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6237         assert(o)
6238
6239 STATIC void     S_simplify_sort(pTHX_ OP *o)
6240                         __attribute__nonnull__(pTHX_1);
6241 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6242         assert(o)
6243
6244 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6245                         __attribute__warn_unused_result__
6246                         __attribute__nonnull__(pTHX_1)
6247                         __attribute__nonnull__(pTHX_2);
6248 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6249         assert(o); assert(name)
6250
6251 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6252                         __attribute__warn_unused_result__
6253                         __attribute__nonnull__(pTHX_1)
6254                         __attribute__nonnull__(pTHX_2);
6255 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6256         assert(o); assert(namesv)
6257
6258 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6259                         __attribute__nonnull__(pTHX_1)
6260                         __attribute__nonnull__(pTHX_2);
6261 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6262         assert(o); assert(name)
6263
6264 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6265                         __attribute__warn_unused_result__
6266                         __attribute__nonnull__(pTHX_1)
6267                         __attribute__nonnull__(pTHX_2);
6268 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6269         assert(o); assert(namesv)
6270
6271 #endif
6272 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6273 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6277         assert(name); assert(old_cv)
6278
6279 #endif
6280 #if defined(PERL_IN_PAD_C)
6281 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6282                         __attribute__nonnull__(pTHX_1);
6283 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6284         assert(namesv)
6285
6286 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6287                         __attribute__nonnull__(pTHX_1);
6288 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6289         assert(name)
6290
6291 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)
6292                         __attribute__nonnull__(pTHX_1)
6293                         __attribute__nonnull__(pTHX_4)
6294                         __attribute__nonnull__(pTHX_8)
6295                         __attribute__nonnull__(pTHX_9);
6296 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6297         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6298
6299 STATIC void     S_pad_reset(pTHX);
6300 #endif
6301 #if defined(PERL_IN_PERL_C)
6302 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6303                         __attribute__nonnull__(pTHX_1)
6304                         __attribute__nonnull__(pTHX_2);
6305 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6306         assert(linestr_sv); assert(rsfp)
6307
6308 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6309 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6310                         __attribute__nonnull__(pTHX_1);
6311 #define PERL_ARGS_ASSERT_INCPUSH        \
6312         assert(dir)
6313
6314 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6317         assert(p)
6318
6319 STATIC void     S_init_ids(pTHX);
6320 STATIC void     S_init_interp(pTHX);
6321 STATIC void     S_init_main_stash(pTHX);
6322 STATIC void     S_init_perllib(pTHX);
6323 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6324                         __attribute__nonnull__(pTHX_2);
6325 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6326         assert(argv)
6327
6328 STATIC void     S_init_predump_symbols(pTHX);
6329 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6330                         __attribute__nonnull__(pTHX_1);
6331 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6332         assert(dir)
6333
6334 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6335                         __attribute__noreturn__;
6336
6337 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6338                         __attribute__noreturn__;
6339
6340 STATIC void     S_nuke_stacks(pTHX);
6341 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6342                         __attribute__nonnull__(pTHX_1)
6343                         __attribute__nonnull__(pTHX_3);
6344 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6345         assert(scriptname); assert(suidscript)
6346
6347 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6348 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6349                         __attribute__noreturn__;
6350
6351 PERL_STATIC_NO_RET void S_usage(pTHX)
6352                         __attribute__noreturn__;
6353
6354 #endif
6355 #if defined(PERL_IN_PP_C)
6356 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6357                         __attribute__nonnull__(pTHX_1)
6358                         __attribute__nonnull__(pTHX_2);
6359 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6360         assert(retval); assert(sv)
6361
6362 STATIC OP*      S_do_delete_local(pTHX);
6363 STATIC SV*      S_refto(pTHX_ SV* sv)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_REFTO  \
6367         assert(sv)
6368
6369 #endif
6370 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6371 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6372                         __attribute__warn_unused_result__
6373                         __attribute__nonnull__(pTHX_1)
6374                         __attribute__nonnull__(pTHX_2)
6375                         __attribute__nonnull__(pTHX_4);
6376 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6377         assert(sv); assert(what); assert(spp)
6378
6379 #endif
6380 #if defined(PERL_IN_PP_CTL_C)
6381 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6382                         __attribute__nonnull__(pTHX_1)
6383                         __attribute__nonnull__(pTHX_2)
6384                         __attribute__nonnull__(pTHX_3);
6385 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6386         assert(newsp); assert(sp); assert(mark)
6387
6388 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6389                         __attribute__warn_unused_result__
6390                         __attribute__nonnull__(pTHX_1);
6391 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6392         assert(name)
6393
6394 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6395                         __attribute__nonnull__(pTHX_1);
6396 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6397         assert(matcher)
6398
6399 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6400 STATIC OP*      S_docatch(pTHX_ OP *o)
6401                         __attribute__warn_unused_result__;
6402
6403 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6404 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6405                         __attribute__warn_unused_result__
6406                         __attribute__nonnull__(pTHX_1)
6407                         __attribute__nonnull__(pTHX_2)
6408                         __attribute__nonnull__(pTHX_5)
6409                         __attribute__nonnull__(pTHX_6);
6410 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6411         assert(o); assert(label); assert(opstack); assert(oplimit)
6412
6413 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6414                         __attribute__nonnull__(pTHX_1);
6415 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6416         assert(sv)
6417
6418 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6419                         __attribute__warn_unused_result__;
6420
6421 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6422                         __attribute__warn_unused_result__;
6423
6424 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6425                         __attribute__warn_unused_result__
6426                         __attribute__nonnull__(pTHX_1);
6427 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6428         assert(label)
6429
6430 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6431                         __attribute__warn_unused_result__;
6432
6433 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6437         assert(cxstk)
6438
6439 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6440                         __attribute__warn_unused_result__;
6441
6442 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6443                         __attribute__warn_unused_result__
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6446         assert(re)
6447
6448 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6449                         __attribute__warn_unused_result__
6450                         __attribute__nonnull__(pTHX_1)
6451                         __attribute__nonnull__(pTHX_2);
6452 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6453         assert(matcher); assert(sv)
6454
6455 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6456                         __attribute__warn_unused_result__;
6457
6458 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6459                         __attribute__warn_unused_result__
6460                         __attribute__nonnull__(1);
6461 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6462         assert(name)
6463
6464 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6465                         __attribute__warn_unused_result__
6466                         __attribute__nonnull__(pTHX_2);
6467 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6468         assert(buf_sv)
6469
6470 STATIC void     S_rxres_free(pTHX_ void** rsp)
6471                         __attribute__nonnull__(pTHX_1);
6472 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6473         assert(rsp)
6474
6475 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2);
6478 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6479         assert(rsp); assert(rx)
6480
6481 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6482                         __attribute__nonnull__(pTHX_2);
6483 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6484         assert(sv)
6485
6486 #endif
6487 #if defined(PERL_IN_PP_HOT_C)
6488 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6489                         __attribute__nonnull__(pTHX_1)
6490                         __attribute__nonnull__(pTHX_2);
6491 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6492         assert(oddkey); assert(firstkey)
6493
6494 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6495                         __attribute__warn_unused_result__
6496                         __attribute__nonnull__(pTHX_1);
6497 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6498         assert(meth)
6499
6500 #endif
6501 #if defined(PERL_IN_PP_PACK_C)
6502 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6503                         __attribute__warn_unused_result__
6504                         __attribute__nonnull__(1)
6505                         __attribute__nonnull__(3);
6506 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6507         assert(start); assert(dest)
6508
6509 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6510                         __attribute__nonnull__(pTHX_1)
6511                         __attribute__nonnull__(pTHX_2);
6512 #define PERL_ARGS_ASSERT_DIV128 \
6513         assert(pnum); assert(done)
6514
6515 STATIC char     S_first_symbol(const char *pat, const char *patend)
6516                         __attribute__nonnull__(1)
6517                         __attribute__nonnull__(2);
6518 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6519         assert(pat); assert(patend)
6520
6521 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6522                         __attribute__warn_unused_result__
6523                         __attribute__nonnull__(pTHX_1)
6524                         __attribute__nonnull__(pTHX_2);
6525 #define PERL_ARGS_ASSERT_GET_NUM        \
6526         assert(patptr); assert(lenptr)
6527
6528 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6529                         __attribute__nonnull__(pTHX_1)
6530                         __attribute__nonnull__(pTHX_2);
6531 #define PERL_ARGS_ASSERT_GROUP_END      \
6532         assert(patptr); assert(patend)
6533
6534 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6535                         __attribute__warn_unused_result__
6536                         __attribute__nonnull__(pTHX_1);
6537 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6538         assert(s)
6539
6540 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6541                         __attribute__nonnull__(pTHX_1);
6542 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6543         assert(symptr)
6544
6545 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6546                         __attribute__nonnull__(pTHX_1);
6547 #define PERL_ARGS_ASSERT_MUL128 \
6548         assert(sv)
6549
6550 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6551                         __attribute__nonnull__(1)
6552                         __attribute__nonnull__(2);
6553 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6554         assert(pat); assert(patend)
6555
6556 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6557                         __attribute__nonnull__(pTHX_1);
6558 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6559         assert(symptr)
6560
6561 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6562                         __attribute__nonnull__(pTHX_1)
6563                         __attribute__nonnull__(pTHX_2)
6564                         __attribute__nonnull__(pTHX_3)
6565                         __attribute__nonnull__(pTHX_4);
6566 #define PERL_ARGS_ASSERT_PACK_REC       \
6567         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6568
6569 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6570                         __attribute__warn_unused_result__
6571                         __attribute__nonnull__(pTHX_1);
6572 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6573         assert(sv)
6574
6575 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6576                         __attribute__nonnull__(pTHX_1)
6577                         __attribute__nonnull__(pTHX_2)
6578                         __attribute__nonnull__(pTHX_3)
6579                         __attribute__nonnull__(pTHX_4);
6580 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6581         assert(symptr); assert(s); assert(strbeg); assert(strend)
6582
6583 #endif
6584 #if defined(PERL_IN_PP_SORT_C)
6585 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6586                         __attribute__nonnull__(pTHX_1)
6587                         __attribute__nonnull__(pTHX_2);
6588 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6589         assert(str1); assert(str2)
6590
6591 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6592                         __attribute__nonnull__(pTHX_1)
6593                         __attribute__nonnull__(pTHX_2);
6594 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6595         assert(str1); assert(str2)
6596
6597 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6598                         __attribute__nonnull__(pTHX_1)
6599                         __attribute__nonnull__(pTHX_2);
6600 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6601         assert(a); assert(b)
6602
6603 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6604                         __attribute__nonnull__(pTHX_1)
6605                         __attribute__nonnull__(pTHX_2);
6606 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6607         assert(a); assert(b)
6608
6609 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6610                         __attribute__nonnull__(pTHX_3);
6611 #define PERL_ARGS_ASSERT_QSORTSVU       \
6612         assert(compare)
6613
6614 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6615                         __attribute__nonnull__(pTHX_1)
6616                         __attribute__nonnull__(pTHX_2);
6617 #define PERL_ARGS_ASSERT_SORTCV \
6618         assert(a); assert(b)
6619
6620 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6621                         __attribute__nonnull__(pTHX_1)
6622                         __attribute__nonnull__(pTHX_2);
6623 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6624         assert(a); assert(b)
6625
6626 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6627                         __attribute__nonnull__(pTHX_1)
6628                         __attribute__nonnull__(pTHX_2);
6629 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6630         assert(a); assert(b)
6631
6632 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6633                         __attribute__nonnull__(pTHX_1)
6634                         __attribute__nonnull__(pTHX_2);
6635 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6636         assert(a); assert(b)
6637
6638 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6639                         __attribute__nonnull__(pTHX_1)
6640                         __attribute__nonnull__(pTHX_2);
6641 #define PERL_ARGS_ASSERT_SV_NCMP        \
6642         assert(a); assert(b)
6643
6644 #endif
6645 #if defined(PERL_IN_PP_SYS_C)
6646 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6647                         __attribute__nonnull__(pTHX_1)
6648                         __attribute__nonnull__(pTHX_2);
6649 #define PERL_ARGS_ASSERT_DOFORM \
6650         assert(cv); assert(gv)
6651
6652 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6653                         __attribute__nonnull__(pTHX_1);
6654 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6655         assert(array)
6656
6657 #endif
6658 #if defined(PERL_IN_REGCOMP_C)
6659 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6660                         __attribute__nonnull__(pTHX_1);
6661 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6662         assert(invlist)
6663
6664 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(pTHX_1);
6667 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6668         assert(invlist)
6669
6670 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6671                         __attribute__nonnull__(pTHX_1)
6672                         __attribute__nonnull__(pTHX_3);
6673 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6674         assert(pRExC_state); assert(invlist)
6675
6676 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6677                         __attribute__warn_unused_result__;
6678
6679 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6680                         __attribute__warn_unused_result__
6681                         __attribute__nonnull__(1)
6682                         __attribute__nonnull__(2);
6683 #define PERL_ARGS_ASSERT_ADD_DATA       \
6684         assert(pRExC_state); assert(s)
6685
6686 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)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2)
6689                         __attribute__nonnull__(pTHX_3);
6690 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6691         assert(pRExC_state); assert(node); assert(flagp)
6692
6693 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ RExC_state_t *pRExC_state)
6694                         __attribute__nonnull__(pTHX_1);
6695 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6696         assert(pRExC_state)
6697
6698 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6699                         __attribute__nonnull__(pTHX_1)
6700                         __attribute__nonnull__(pTHX_2);
6701 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6702         assert(pRExC_state); assert(source)
6703
6704 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ RExC_state_t *pRExC_state)
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6707         assert(pRExC_state)
6708
6709 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6710                         __attribute__nonnull__(pTHX_1)
6711                         __attribute__nonnull__(pTHX_2);
6712 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6713         assert(pRExC_state); assert(node)
6714
6715 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(pTHX_1);
6718 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6719         assert(invlist)
6720
6721 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6722                         __attribute__warn_unused_result__
6723                         __attribute__nonnull__(pTHX_1);
6724 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6725         assert(invlist)
6726
6727 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
6728                         __attribute__nonnull__(pTHX_1)
6729                         __attribute__nonnull__(pTHX_4);
6730 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6731         assert(pRExC_state); assert(flagp)
6732
6733 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6734                         __attribute__nonnull__(pTHX_1)
6735                         __attribute__nonnull__(pTHX_3)
6736                         __attribute__nonnull__(pTHX_5);
6737 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6738         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6739
6740 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6741                         __attribute__warn_unused_result__
6742                         __attribute__nonnull__(pTHX_1);
6743 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6744         assert(invlist)
6745
6746 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6747                         __attribute__warn_unused_result__
6748                         __attribute__nonnull__(pTHX_1);
6749 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6750         assert(invlist)
6751
6752 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6753                         __attribute__nonnull__(pTHX_1);
6754 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6755         assert(invlist)
6756
6757 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6758                         __attribute__warn_unused_result__
6759                         __attribute__nonnull__(pTHX_1);
6760 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6761         assert(invlist)
6762
6763 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6764                         __attribute__warn_unused_result__
6765                         __attribute__nonnull__(pTHX_1);
6766 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6767         assert(invlist)
6768
6769 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6770                         __attribute__nonnull__(pTHX_1);
6771 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6772         assert(invlist)
6773
6774 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6775                         __attribute__nonnull__(pTHX_1);
6776 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6777         assert(invlist)
6778
6779 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6780                         __attribute__warn_unused_result__
6781                         __attribute__nonnull__(pTHX_1)
6782                         __attribute__nonnull__(pTHX_2)
6783                         __attribute__nonnull__(pTHX_3);
6784 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6785         assert(invlist); assert(start); assert(end)
6786
6787 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6788                         __attribute__warn_unused_result__
6789                         __attribute__nonnull__(pTHX_1);
6790 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6791         assert(invlist)
6792
6793 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6794                         __attribute__warn_unused_result__
6795                         __attribute__nonnull__(pTHX_1);
6796 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6797         assert(invlist)
6798
6799 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6800                         __attribute__nonnull__(pTHX_1);
6801 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6802         assert(invlist)
6803
6804 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6805                         __attribute__nonnull__(pTHX_1);
6806 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6807         assert(invlist)
6808
6809 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6810                         __attribute__nonnull__(pTHX_1);
6811 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6812         assert(invlist)
6813
6814 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)
6815                         __attribute__nonnull__(pTHX_1)
6816                         __attribute__nonnull__(pTHX_2)
6817                         __attribute__nonnull__(pTHX_3)
6818                         __attribute__nonnull__(pTHX_4);
6819 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6820         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
6821
6822 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)
6823                         __attribute__nonnull__(pTHX_1)
6824                         __attribute__nonnull__(pTHX_2)
6825                         __attribute__nonnull__(pTHX_3)
6826                         __attribute__nonnull__(pTHX_4)
6827                         __attribute__nonnull__(pTHX_5);
6828 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6829         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6830
6831 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6832                         __attribute__nonnull__(pTHX_1);
6833 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6834         assert(pRExC_state)
6835
6836 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6837                         __attribute__nonnull__(pTHX_1);
6838 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6839         assert(pRExC_state)
6840
6841 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6842                         __attribute__nonnull__(pTHX_1)
6843                         __attribute__nonnull__(pTHX_2);
6844 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6845         assert(node); assert(invlist_ptr)
6846
6847 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6848                         __attribute__noreturn__
6849                         __attribute__nonnull__(pTHX_2)
6850                         __attribute__nonnull__(pTHX_3);
6851 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6852         assert(pat1); assert(pat2)
6853
6854 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6855                         __attribute__nonnull__(pTHX_1)
6856                         __attribute__nonnull__(pTHX_3);
6857 #define PERL_ARGS_ASSERT_REG    \
6858         assert(pRExC_state); assert(flagp)
6859
6860 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6861                         __attribute__nonnull__(pTHX_1);
6862 #define PERL_ARGS_ASSERT_REG_NODE       \
6863         assert(pRExC_state)
6864
6865 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6866                         __attribute__nonnull__(pTHX_2);
6867 #define PERL_ARGS_ASSERT_REG_RECODE     \
6868         assert(encp)
6869
6870 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
6871                         __attribute__nonnull__(pTHX_1);
6872 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6873         assert(pRExC_state)
6874
6875 PERL_STATIC_INLINE char *       S_reg_skipcomment(pTHX_ RExC_state_t *pRExC_state, char * p)
6876                         __attribute__nonnull__(pTHX_1)
6877                         __attribute__nonnull__(pTHX_2);
6878 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6879         assert(pRExC_state); assert(p)
6880
6881 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
6882                         __attribute__nonnull__(pTHX_1);
6883 #define PERL_ARGS_ASSERT_REGANODE       \
6884         assert(pRExC_state)
6885
6886 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6887                         __attribute__nonnull__(pTHX_1)
6888                         __attribute__nonnull__(pTHX_2);
6889 #define PERL_ARGS_ASSERT_REGATOM        \
6890         assert(pRExC_state); assert(flagp)
6891
6892 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6893                         __attribute__nonnull__(pTHX_1)
6894                         __attribute__nonnull__(pTHX_2);
6895 #define PERL_ARGS_ASSERT_REGBRANCH      \
6896         assert(pRExC_state); assert(flagp)
6897
6898 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)
6899                         __attribute__nonnull__(pTHX_1)
6900                         __attribute__nonnull__(pTHX_2);
6901 #define PERL_ARGS_ASSERT_REGCLASS       \
6902         assert(pRExC_state); assert(flagp)
6903
6904 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6905                         __attribute__nonnull__(pTHX_1)
6906                         __attribute__nonnull__(pTHX_3);
6907 #define PERL_ARGS_ASSERT_REGINSERT      \
6908         assert(pRExC_state); assert(opnd)
6909
6910 STATIC char *   S_regpatws(pTHX_ RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6911                         __attribute__warn_unused_result__
6912                         __attribute__nonnull__(pTHX_1)
6913                         __attribute__nonnull__(pTHX_2);
6914 #define PERL_ARGS_ASSERT_REGPATWS       \
6915         assert(pRExC_state); assert(p)
6916
6917 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6918                         __attribute__nonnull__(pTHX_1)
6919                         __attribute__nonnull__(pTHX_2);
6920 #define PERL_ARGS_ASSERT_REGPIECE       \
6921         assert(pRExC_state); assert(flagp)
6922
6923 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
6924                         __attribute__nonnull__(pTHX_1);
6925 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6926         assert(pRExC_state)
6927
6928 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6929                         __attribute__nonnull__(pTHX_1)
6930                         __attribute__nonnull__(pTHX_2)
6931                         __attribute__nonnull__(pTHX_3);
6932 #define PERL_ARGS_ASSERT_REGTAIL        \
6933         assert(pRExC_state); assert(p); assert(val)
6934
6935 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
6936                         __attribute__nonnull__(pTHX_1)
6937                         __attribute__nonnull__(pTHX_3);
6938 #define PERL_ARGS_ASSERT_REGUNI \
6939         assert(pRExC_state); assert(s)
6940
6941 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6942                         __attribute__nonnull__(pTHX_1)
6943                         __attribute__nonnull__(pTHX_2)
6944                         __attribute__nonnull__(pTHX_3);
6945 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6946         assert(pRExC_state); assert(data); assert(minlenp)
6947
6948 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)
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_2);
6951 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
6952         assert(pRExC_state); assert(node)
6953
6954 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
6957         assert(ssc)
6958
6959 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
6960                         __attribute__nonnull__(pTHX_1)
6961                         __attribute__nonnull__(pTHX_2)
6962                         __attribute__nonnull__(pTHX_3);
6963 #define PERL_ARGS_ASSERT_SSC_AND        \
6964         assert(pRExC_state); assert(ssc); assert(and_with)
6965
6966 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
6967                         __attribute__nonnull__(pTHX_1);
6968 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
6969         assert(ssc)
6970
6971 PERL_STATIC_INLINE void S_ssc_clear_locale(pTHX_ regnode_ssc *ssc)
6972                         __attribute__nonnull__(pTHX_1);
6973 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
6974         assert(ssc)
6975
6976 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
6977                         __attribute__nonnull__(pTHX_1);
6978 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
6979         assert(ssc)
6980
6981 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
6982                         __attribute__nonnull__(pTHX_1)
6983                         __attribute__nonnull__(pTHX_2);
6984 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
6985         assert(pRExC_state); assert(ssc)
6986
6987 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
6988                         __attribute__nonnull__(pTHX_1)
6989                         __attribute__nonnull__(pTHX_2);
6990 #define PERL_ARGS_ASSERT_SSC_INIT       \
6991         assert(pRExC_state); assert(ssc)
6992
6993 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
6994                         __attribute__nonnull__(pTHX_1)
6995                         __attribute__nonnull__(pTHX_2);
6996 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
6997         assert(ssc); assert(invlist)
6998
6999 STATIC int      S_ssc_is_anything(pTHX_ const regnode_ssc *ssc)
7000                         __attribute__warn_unused_result__
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7003         assert(ssc)
7004
7005 STATIC int      S_ssc_is_cp_posixl_init(pTHX_ const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(pTHX_1)
7008                         __attribute__nonnull__(pTHX_2);
7009 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7010         assert(pRExC_state); assert(ssc)
7011
7012 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7013                         __attribute__nonnull__(pTHX_1)
7014                         __attribute__nonnull__(pTHX_2)
7015                         __attribute__nonnull__(pTHX_3);
7016 #define PERL_ARGS_ASSERT_SSC_OR \
7017         assert(pRExC_state); assert(ssc); assert(or_with)
7018
7019 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7020                         __attribute__nonnull__(pTHX_1)
7021                         __attribute__nonnull__(pTHX_2);
7022 #define PERL_ARGS_ASSERT_SSC_UNION      \
7023         assert(ssc); assert(invlist)
7024
7025 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)
7026                         __attribute__nonnull__(pTHX_1)
7027                         __attribute__nonnull__(pTHX_2)
7028                         __attribute__nonnull__(pTHX_3)
7029                         __attribute__nonnull__(pTHX_4)
7030                         __attribute__nonnull__(pTHX_5);
7031 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7032         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7033
7034 #endif
7035 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7036 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7037                         __attribute__nonnull__(pTHX_1)
7038                         __attribute__nonnull__(pTHX_3)
7039                         __attribute__nonnull__(pTHX_4);
7040 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7041         assert(file); assert(indent); assert(invlist)
7042
7043 #endif
7044 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7045 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7046                         __attribute__warn_unused_result__
7047                         __attribute__nonnull__(pTHX_1);
7048 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7049         assert(list)
7050
7051 #endif
7052 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7053 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale)
7054                         __attribute__nonnull__(pTHX_2);
7055 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7056         assert(node)
7057
7058 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7059 #endif
7060 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7061 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7062                         __attribute__warn_unused_result__
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7065         assert(swash)
7066
7067 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
7068                         __attribute__warn_unused_result__
7069                         __attribute__nonnull__(pTHX_1);
7070 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7071         assert(invlist)
7072
7073 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7074                         __attribute__warn_unused_result__
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7077         assert(invlist)
7078
7079 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
7080                         __attribute__warn_unused_result__
7081                         __attribute__nonnull__(pTHX_1);
7082 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7083         assert(invlist)
7084
7085 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
7086                         __attribute__warn_unused_result__
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7089         assert(invlist)
7090
7091 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7092                         __attribute__warn_unused_result__
7093                         __attribute__nonnull__(pTHX_1);
7094 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7095         assert(swash)
7096
7097 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
7098                         __attribute__warn_unused_result__
7099                         __attribute__nonnull__(pTHX_1);
7100 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7101         assert(invlist)
7102
7103 #endif
7104 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7105 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)
7106                         __attribute__nonnull__(pTHX_1)
7107                         __attribute__nonnull__(pTHX_2)
7108                         __attribute__nonnull__(pTHX_3);
7109 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7110         assert(pkg); assert(name); assert(listsv)
7111
7112 #endif
7113 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7114 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7115                         __attribute__warn_unused_result__
7116                         __attribute__pure__
7117                         __attribute__nonnull__(pTHX_1);
7118 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7119         assert(s)
7120
7121 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7122                         __attribute__warn_unused_result__;
7123
7124 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)
7125                         __attribute__warn_unused_result__
7126                         __attribute__nonnull__(pTHX_1)
7127                         __attribute__nonnull__(pTHX_2)
7128                         __attribute__nonnull__(pTHX_3);
7129 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7130         assert(s); assert(uv); assert(error_msg)
7131
7132 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)
7133                         __attribute__warn_unused_result__
7134                         __attribute__nonnull__(pTHX_1)
7135                         __attribute__nonnull__(pTHX_2)
7136                         __attribute__nonnull__(pTHX_3);
7137 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7138         assert(s); assert(uv); assert(error_msg)
7139
7140 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
7141                         __attribute__warn_unused_result__
7142                         __attribute__pure__
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_REGCURLY       \
7145         assert(s)
7146
7147 #endif
7148 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7149 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7150                         __attribute__warn_unused_result__;
7151
7152 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7153                         __attribute__nonnull__(pTHX_1)
7154                         __attribute__nonnull__(pTHX_2)
7155                         __attribute__nonnull__(pTHX_3); */
7156
7157 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7158                         __attribute__nonnull__(pTHX_2)
7159                         __attribute__nonnull__(pTHX_4);
7160 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7161         assert(b); assert(i)
7162
7163 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7164                         __attribute__nonnull__(pTHX_1);
7165 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7166         assert(invlist)
7167
7168 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
7169                         __attribute__nonnull__(pTHX_1)
7170                         __attribute__nonnull__(pTHX_4);
7171 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7172         assert(invlist); assert(swatch)
7173
7174 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7175                         __attribute__nonnull__(pTHX_1)
7176                         __attribute__nonnull__(pTHX_2)
7177                         __attribute__nonnull__(pTHX_3); */
7178
7179 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7180                         __attribute__nonnull__(pTHX_2)
7181                         __attribute__nonnull__(pTHX_3); */
7182
7183 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7184                         __attribute__nonnull__(pTHX_2)
7185                         __attribute__nonnull__(pTHX_4);
7186 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7187         assert(b); assert(output)
7188
7189 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7190                         __attribute__warn_unused_result__;
7191
7192 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7193                         __attribute__warn_unused_result__
7194                         __attribute__nonnull__(pTHX_3);
7195 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7196         assert(other_elements_ptr)
7197
7198 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7199                         __attribute__warn_unused_result__
7200                         __attribute__nonnull__(pTHX_1);
7201 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7202         assert(swash)
7203
7204 #endif
7205 #if defined(PERL_IN_REGEXEC_C)
7206 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7207                         __attribute__warn_unused_result__
7208                         __attribute__nonnull__(pTHX_1)
7209                         __attribute__nonnull__(pTHX_2)
7210                         __attribute__nonnull__(pTHX_3)
7211                         __attribute__nonnull__(pTHX_4);
7212 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7213         assert(prog); assert(c); assert(s); assert(strend)
7214
7215 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7216                         __attribute__warn_unused_result__;
7217
7218 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7219                         __attribute__warn_unused_result__
7220                         __attribute__nonnull__(pTHX_2);
7221 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7222         assert(character)
7223
7224 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
7225                         __attribute__warn_unused_result__
7226                         __attribute__nonnull__(pTHX_1)
7227                         __attribute__nonnull__(pTHX_2);
7228 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7229         assert(rex); assert(scan)
7230
7231 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7232                         __attribute__nonnull__(pTHX_1)
7233                         __attribute__nonnull__(pTHX_2);
7234 #define PERL_ARGS_ASSERT_REGCPPOP       \
7235         assert(rex); assert(maxopenparen_p)
7236
7237 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7238                         __attribute__nonnull__(pTHX_1);
7239 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7240         assert(rex)
7241
7242 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7243                         __attribute__warn_unused_result__
7244                         __attribute__nonnull__(1)
7245                         __attribute__nonnull__(3);
7246 #define PERL_ARGS_ASSERT_REGHOP3        \
7247         assert(s); assert(lim)
7248
7249 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7250                         __attribute__warn_unused_result__
7251                         __attribute__nonnull__(1)
7252                         __attribute__nonnull__(3)
7253                         __attribute__nonnull__(4);
7254 #define PERL_ARGS_ASSERT_REGHOP4        \
7255         assert(s); assert(llim); assert(rlim)
7256
7257 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7258                         __attribute__warn_unused_result__
7259                         __attribute__nonnull__(1)
7260                         __attribute__nonnull__(3);
7261 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7262         assert(s); assert(lim)
7263
7264 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)
7265                         __attribute__warn_unused_result__
7266                         __attribute__nonnull__(pTHX_2)
7267                         __attribute__nonnull__(pTHX_3)
7268                         __attribute__nonnull__(pTHX_4);
7269 #define PERL_ARGS_ASSERT_REGINCLASS     \
7270         assert(n); assert(p); assert(p_end)
7271
7272 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7273                         __attribute__warn_unused_result__
7274                         __attribute__nonnull__(pTHX_1)
7275                         __attribute__nonnull__(pTHX_2)
7276                         __attribute__nonnull__(pTHX_3);
7277 #define PERL_ARGS_ASSERT_REGMATCH       \
7278         assert(reginfo); assert(startpos); assert(prog)
7279
7280 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7281                         __attribute__warn_unused_result__
7282                         __attribute__nonnull__(pTHX_1)
7283                         __attribute__nonnull__(pTHX_2)
7284                         __attribute__nonnull__(pTHX_3)
7285                         __attribute__nonnull__(pTHX_4);
7286 #define PERL_ARGS_ASSERT_REGREPEAT      \
7287         assert(prog); assert(startposp); assert(p); assert(reginfo)
7288
7289 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7290                         __attribute__warn_unused_result__
7291                         __attribute__nonnull__(pTHX_1)
7292                         __attribute__nonnull__(pTHX_2);
7293 #define PERL_ARGS_ASSERT_REGTRY \
7294         assert(reginfo); assert(startposp)
7295
7296 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7297                         __attribute__nonnull__(pTHX_1);
7298 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7299         assert(prog)
7300
7301 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7302                         __attribute__nonnull__(pTHX_1);
7303 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7304         assert(prog)
7305
7306 #endif
7307 #if defined(PERL_IN_SCOPE_C)
7308 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7309 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7310                         __attribute__nonnull__(pTHX_1);
7311 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7312         assert(sptr)
7313
7314 #endif
7315 #if defined(PERL_IN_SV_C)
7316 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7317                         __attribute__nonnull__(2)
7318                         __attribute__nonnull__(3);
7319 #define PERL_ARGS_ASSERT_F0CONVERT      \
7320         assert(endbuf); assert(len)
7321
7322 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7323                         __attribute__nonnull__(pTHX_1)
7324                         __attribute__nonnull__(pTHX_2);
7325 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7326         assert(gv); assert(cv)
7327
7328 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7329                         __attribute__nonnull__(pTHX_1)
7330                         __attribute__nonnull__(pTHX_4);
7331 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7332         assert(func); assert(sv)
7333
7334 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7335                         __attribute__nonnull__(pTHX_1);
7336 #define PERL_ARGS_ASSERT_CURSE  \
7337         assert(sv)
7338
7339 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7340                         __attribute__warn_unused_result__
7341                         __attribute__nonnull__(pTHX_1);
7342 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7343         assert(pattern)
7344
7345 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7346                         __attribute__nonnull__(pTHX_2);
7347 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7348         assert(val)
7349
7350 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7351                         __attribute__nonnull__(pTHX_2);
7352 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7353         assert(val)
7354
7355 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7356 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7357                         __attribute__nonnull__(pTHX_1);
7358 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7359         assert(gv)
7360
7361 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7362                         __attribute__nonnull__(pTHX_1)
7363                         __attribute__nonnull__(pTHX_2);
7364 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7365         assert(dstr); assert(sstr)
7366
7367 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7368                         __attribute__nonnull__(pTHX_1)
7369                         __attribute__nonnull__(pTHX_2);
7370 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7371         assert(dstr); assert(sstr)
7372
7373 STATIC SV *     S_more_sv(pTHX);
7374 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7375                         __attribute__nonnull__(pTHX_1);
7376 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7377         assert(sv)
7378
7379 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7380                         __attribute__warn_unused_result__
7381                         __attribute__nonnull__(1);
7382 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7383         assert(tbl)
7384
7385 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7386                         __attribute__nonnull__(pTHX_1);
7387 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7388         assert(sv)
7389
7390 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7391                         __attribute__nonnull__(pTHX_1);
7392 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7393         assert(ptr)
7394
7395 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7396                         __attribute__nonnull__(pTHX_1)
7397                         __attribute__nonnull__(pTHX_2)
7398                         __attribute__nonnull__(pTHX_3);
7399 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7400         assert(s); assert(target); assert(end)
7401
7402 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)
7403                         __attribute__nonnull__(pTHX_1)
7404                         __attribute__nonnull__(pTHX_2)
7405                         __attribute__nonnull__(pTHX_3)
7406                         __attribute__nonnull__(pTHX_4);
7407 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7408         assert(sv); assert(mgp); assert(start); assert(send)
7409
7410 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7411                         __attribute__nonnull__(1)
7412                         __attribute__nonnull__(2)
7413                         __attribute__nonnull__(3)
7414                         __attribute__nonnull__(4);
7415 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7416         assert(start); assert(send); assert(uoffset); assert(at_end)
7417
7418 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7419                         __attribute__nonnull__(1)
7420                         __attribute__nonnull__(2);
7421 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7422         assert(start); assert(send)
7423
7424 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7425                         __attribute__nonnull__(pTHX_1);
7426 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7427         assert(sv)
7428
7429 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7430                         __attribute__warn_unused_result__
7431                         __attribute__nonnull__(1)
7432                         __attribute__nonnull__(5);
7433 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7434         assert(buf); assert(peob)
7435
7436 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7437                         __attribute__nonnull__(pTHX_1)
7438                         __attribute__nonnull__(pTHX_2);
7439 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7440         assert(sv); assert(mgp)
7441
7442 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7443                         __attribute__nonnull__(pTHX_1)
7444                         __attribute__nonnull__(pTHX_2);
7445 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7446         assert(sv); assert(mgp)
7447
7448 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7449                         __attribute__nonnull__(pTHX_1);
7450 #define PERL_ARGS_ASSERT_VISIT  \
7451         assert(f)
7452
7453 #  if defined(PERL_OLD_COPY_ON_WRITE)
7454 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7455                         __attribute__nonnull__(pTHX_1)
7456                         __attribute__nonnull__(pTHX_2)
7457                         __attribute__nonnull__(pTHX_3);
7458 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7459         assert(sv); assert(pvx); assert(after)
7460
7461 #  endif
7462 #  if defined(USE_ITHREADS)
7463 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7464                         __attribute__warn_unused_result__
7465                         __attribute__nonnull__(pTHX_1)
7466                         __attribute__nonnull__(pTHX_2);
7467 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7468         assert(sstr); assert(param)
7469
7470 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7471                         __attribute__nonnull__(pTHX_1)
7472                         __attribute__nonnull__(pTHX_2)
7473                         __attribute__nonnull__(pTHX_4);
7474 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7475         assert(source); assert(dest); assert(param)
7476
7477 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7478                         __attribute__nonnull__(pTHX_1);
7479 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7480         assert(unreferenced)
7481
7482 #  endif
7483 #endif
7484 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7485 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7486                         __attribute__warn_unused_result__;
7487
7488 #endif
7489 #if defined(PERL_IN_TOKE_C)
7490 STATIC int      S_ao(pTHX_ int toketype);
7491 STATIC void     S_check_uni(pTHX);
7492 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7493                         __attribute__nonnull__(pTHX_1)
7494                         __attribute__nonnull__(pTHX_2)
7495                         __attribute__nonnull__(pTHX_3);
7496 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7497         assert(s); assert(name); assert(what)
7498
7499 STATIC int      S_deprecate_commaless_var_list(pTHX);
7500 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7501                         __attribute__warn_unused_result__
7502                         __attribute__nonnull__(pTHX_1);
7503 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7504         assert(sv)
7505
7506 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7507                         __attribute__warn_unused_result__
7508                         __attribute__nonnull__(pTHX_1);
7509 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7510         assert(pkgname)
7511
7512 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7513                         __attribute__nonnull__(pTHX_1);
7514 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7515         assert(s)
7516
7517 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7518 STATIC void     S_force_next(pTHX_ I32 type);
7519 STATIC char*    S_force_strict_version(pTHX_ char *s)
7520                         __attribute__nonnull__(pTHX_1);
7521 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7522         assert(s)
7523
7524 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7525                         __attribute__nonnull__(pTHX_1);
7526 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7527         assert(s)
7528
7529 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7530                         __attribute__nonnull__(pTHX_1);
7531 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7532         assert(start)
7533
7534 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_1)
7537                         __attribute__nonnull__(pTHX_2);
7538 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7539         assert(s); assert(e)
7540
7541 STATIC void     S_incline(pTHX_ const char *s)
7542                         __attribute__nonnull__(pTHX_1);
7543 #define PERL_ARGS_ASSERT_INCLINE        \
7544         assert(s)
7545
7546 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7547                         __attribute__nonnull__(pTHX_1);
7548 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7549         assert(s)
7550
7551 STATIC int      S_intuit_more(pTHX_ char *s)
7552                         __attribute__nonnull__(pTHX_1);
7553 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7554         assert(s)
7555
7556 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7557                         __attribute__nonnull__(pTHX_3);
7558 #define PERL_ARGS_ASSERT_LOP    \
7559         assert(s)
7560
7561 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7562                         __attribute__noreturn__;
7563
7564 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)
7565                         __attribute__nonnull__(pTHX_3)
7566                         __attribute__nonnull__(pTHX_5);
7567 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7568         assert(key); assert(sv)
7569
7570 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7571                         __attribute__nonnull__(pTHX_1);
7572 #define PERL_ARGS_ASSERT_NO_OP  \
7573         assert(what)
7574
7575 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7576                         __attribute__nonnull__(pTHX_1)
7577                         __attribute__nonnull__(pTHX_2)
7578                         __attribute__nonnull__(pTHX_3);
7579 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7580         assert(s); assert(d); assert(e)
7581
7582 STATIC int      S_pending_ident(pTHX);
7583 STATIC char*    S_scan_const(pTHX_ char *start)
7584                         __attribute__warn_unused_result__
7585                         __attribute__nonnull__(pTHX_1);
7586 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7587         assert(start)
7588
7589 STATIC char*    S_scan_formline(pTHX_ char *s)
7590                         __attribute__warn_unused_result__
7591                         __attribute__nonnull__(pTHX_1);
7592 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7593         assert(s)
7594
7595 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7596                         __attribute__warn_unused_result__
7597                         __attribute__nonnull__(pTHX_1);
7598 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7599         assert(s)
7600
7601 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7602                         __attribute__nonnull__(pTHX_1)
7603                         __attribute__nonnull__(pTHX_2);
7604 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7605         assert(s); assert(dest)
7606
7607 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7608                         __attribute__warn_unused_result__
7609                         __attribute__nonnull__(pTHX_1);
7610 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7611         assert(start)
7612
7613 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7614                         __attribute__warn_unused_result__
7615                         __attribute__nonnull__(pTHX_1);
7616 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7617         assert(start)
7618
7619 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching, char **delimp)
7620                         __attribute__warn_unused_result__
7621                         __attribute__nonnull__(pTHX_1);
7622 #define PERL_ARGS_ASSERT_SCAN_STR       \
7623         assert(start)
7624
7625 STATIC char*    S_scan_subst(pTHX_ char *start)
7626                         __attribute__warn_unused_result__
7627                         __attribute__nonnull__(pTHX_1);
7628 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7629         assert(start)
7630
7631 STATIC char*    S_scan_trans(pTHX_ char *start)
7632                         __attribute__warn_unused_result__
7633                         __attribute__nonnull__(pTHX_1);
7634 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7635         assert(start)
7636
7637 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7638                         __attribute__nonnull__(pTHX_1)
7639                         __attribute__nonnull__(pTHX_2)
7640                         __attribute__nonnull__(pTHX_5);
7641 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7642         assert(s); assert(dest); assert(slp)
7643
7644 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7645                         __attribute__warn_unused_result__
7646                         __attribute__nonnull__(pTHX_1);
7647 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7648         assert(s)
7649
7650 STATIC I32      S_sublex_done(pTHX)
7651                         __attribute__warn_unused_result__;
7652
7653 STATIC I32      S_sublex_push(pTHX)
7654                         __attribute__warn_unused_result__;
7655
7656 STATIC I32      S_sublex_start(pTHX)
7657                         __attribute__warn_unused_result__;
7658
7659 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7660                         __attribute__warn_unused_result__
7661                         __attribute__nonnull__(pTHX_1);
7662 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7663         assert(s)
7664
7665 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7666                         __attribute__warn_unused_result__
7667                         __attribute__nonnull__(pTHX_2);
7668 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7669         assert(s)
7670
7671 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7672                         __attribute__nonnull__(pTHX_1);
7673 #define PERL_ARGS_ASSERT_TOKEQ  \
7674         assert(sv)
7675
7676 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7677 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7678                         __attribute__nonnull__(pTHX_1);
7679 #define PERL_ARGS_ASSERT_YYWARN \
7680         assert(s)
7681
7682 #  if defined(PERL_MAD)
7683 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7684 STATIC char*    S_skipspace0(pTHX_ char *s)
7685                         __attribute__nonnull__(pTHX_1);
7686 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7687         assert(s)
7688
7689 STATIC char*    S_skipspace1(pTHX_ char *s)
7690                         __attribute__nonnull__(pTHX_1);
7691 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7692         assert(s)
7693
7694 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7695                         __attribute__nonnull__(pTHX_1);
7696 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7697         assert(s)
7698
7699 STATIC void     S_start_force(pTHX_ int where);
7700 #  endif
7701 #endif
7702 #if defined(PERL_IN_UNIVERSAL_C)
7703 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7704                         __attribute__nonnull__(pTHX_1)
7705                         __attribute__nonnull__(pTHX_2);
7706 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7707         assert(stash); assert(name)
7708
7709 #endif
7710 #if defined(PERL_IN_UTF8_C)
7711 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7712                         __attribute__warn_unused_result__
7713                         __attribute__nonnull__(pTHX_1)
7714                         __attribute__nonnull__(pTHX_3)
7715                         __attribute__nonnull__(pTHX_4);
7716 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7717         assert(p); assert(ustrp); assert(lenp)
7718
7719 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7720                         __attribute__warn_unused_result__
7721                         __attribute__nonnull__(pTHX_1)
7722                         __attribute__nonnull__(pTHX_2)
7723                         __attribute__nonnull__(pTHX_3);
7724 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7725         assert(p); assert(swash); assert(swashname)
7726
7727 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)
7728                         __attribute__warn_unused_result__
7729                         __attribute__nonnull__(pTHX_1)
7730                         __attribute__nonnull__(pTHX_2)
7731                         __attribute__nonnull__(pTHX_3)
7732                         __attribute__nonnull__(pTHX_4)
7733                         __attribute__nonnull__(pTHX_5)
7734                         __attribute__nonnull__(pTHX_7);
7735 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7736         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7737
7738 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7739                         __attribute__warn_unused_result__
7740                         __attribute__nonnull__(pTHX_1);
7741 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7742         assert(swash)
7743
7744 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7745                         __attribute__warn_unused_result__;
7746
7747 #endif
7748 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7749 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7750                         __attribute__nonnull__(pTHX_2)
7751                         __attribute__nonnull__(pTHX_3);
7752 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7753         assert(p); assert(lenp)
7754
7755 #endif
7756 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7757 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7758                         __attribute__nonnull__(pTHX_2)
7759                         __attribute__nonnull__(pTHX_3);
7760 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7761         assert(p); assert(lenp)
7762
7763 #endif
7764 #if defined(PERL_IN_UTIL_C)
7765 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7766 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7767 STATIC SV*      S_mess_alloc(pTHX);
7768 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7769                         __attribute__nonnull__(pTHX_1);
7770 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7771         assert(ex)
7772
7773 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7774 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)
7775                         __attribute__nonnull__(4)
7776                         __attribute__nonnull__(8)
7777                         __attribute__nonnull__(10);
7778 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7779         assert(type_name); assert(filename); assert(funcname)
7780
7781 #  endif
7782 #endif
7783 #if defined(PERL_MAD)
7784 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7785 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7786 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7787                         __attribute__nonnull__(pTHX_2);
7788 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7789         assert(file)
7790
7791 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7792                         __attribute__nonnull__(pTHX_2);
7793 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7794         assert(file)
7795
7796 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7797 PERL_CALLCONV int       Perl_madlex(pTHX);
7798 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7799 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7800 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7801 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7802                         __attribute__nonnull__(pTHX_2);
7803 #define PERL_ARGS_ASSERT_NEWMADSV       \
7804         assert(sv)
7805
7806 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7807 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7808 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7809 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7810                         __attribute__nonnull__(pTHX_1);
7811 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7812         assert(o)
7813
7814 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7815                         __attribute__nonnull__(pTHX_1);
7816 #define PERL_ARGS_ASSERT_PACKAGE        \
7817         assert(o)
7818
7819 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7820                         __attribute__nonnull__(1);
7821 #define PERL_ARGS_ASSERT_PAD_PEG        \
7822         assert(s)
7823
7824 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7825 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7826 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7827                         __attribute__nonnull__(pTHX_1)
7828                         __attribute__nonnull__(pTHX_2);
7829 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7830         assert(dsv); assert(pv)
7831
7832 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7833                         __attribute__nonnull__(pTHX_1)
7834                         __attribute__nonnull__(pTHX_2);
7835 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7836         assert(dsv); assert(pv)
7837
7838 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7839                         __attribute__nonnull__(pTHX_1)
7840                         __attribute__nonnull__(pTHX_2);
7841 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7842         assert(dsv); assert(ssv)
7843
7844 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7845                         __attribute__nonnull__(pTHX_1);
7846 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7847         assert(sv)
7848
7849 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7850                         __attribute__nonnull__(pTHX_1);
7851 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7852         assert(tk)
7853
7854 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7855                         __attribute__nonnull__(pTHX_1);
7856 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7857         assert(tk)
7858
7859 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7860                         __attribute__nonnull__(pTHX_4);
7861 #define PERL_ARGS_ASSERT_UTILIZE        \
7862         assert(idop)
7863
7864 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7865 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7866 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7867 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7868                         __attribute__nonnull__(pTHX_1);
7869 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7870         assert(gv)
7871
7872 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7873                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7874                         __attribute__nonnull__(pTHX_2)
7875                         __attribute__nonnull__(pTHX_3);
7876 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7877         assert(file); assert(pat)
7878
7879 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7880                         __attribute__nonnull__(pTHX_1);
7881 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7882         assert(stash)
7883
7884 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7885                         __attribute__nonnull__(pTHX_1);
7886 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7887         assert(stash)
7888
7889 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7890                         __attribute__nonnull__(pTHX_1);
7891 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7892         assert(gv)
7893
7894 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7895                         __attribute__nonnull__(pTHX_1);
7896 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7897         assert(gv)
7898
7899 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7900                         __attribute__nonnull__(pTHX_2)
7901                         __attribute__nonnull__(pTHX_3);
7902 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7903         assert(file); assert(pat)
7904
7905 #endif
7906 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7907 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7908 #endif
7909 #if defined(UNLINK_ALL_VERSIONS)
7910 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7911                         __attribute__nonnull__(pTHX_1);
7912 #define PERL_ARGS_ASSERT_UNLNK  \
7913         assert(f)
7914
7915 #endif
7916 #if defined(USE_ITHREADS)
7917 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7918                         __attribute__nonnull__(pTHX_1);
7919 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7920         assert(hv)
7921
7922 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7923                         __attribute__warn_unused_result__
7924                         __attribute__nonnull__(pTHX_2);
7925 #define PERL_ARGS_ASSERT_ANY_DUP        \
7926         assert(proto_perl)
7927
7928 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7929                         __attribute__nonnull__(1);
7930 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7931         assert(param)
7932
7933 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7934                         __attribute__malloc__
7935                         __attribute__warn_unused_result__
7936                         __attribute__nonnull__(1)
7937                         __attribute__nonnull__(2);
7938 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7939         assert(from); assert(to)
7940
7941 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7942                         __attribute__warn_unused_result__
7943                         __attribute__nonnull__(pTHX_4);
7944 #define PERL_ARGS_ASSERT_CX_DUP \
7945         assert(param)
7946
7947 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7948                         __attribute__warn_unused_result__
7949                         __attribute__nonnull__(pTHX_2);
7950 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7951         assert(param)
7952
7953 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7954                         __attribute__nonnull__(pTHX_3);
7955 #define PERL_ARGS_ASSERT_FP_DUP \
7956         assert(param)
7957
7958 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7959                         __attribute__warn_unused_result__
7960                         __attribute__nonnull__(pTHX_2);
7961 #define PERL_ARGS_ASSERT_GP_DUP \
7962         assert(param)
7963
7964 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7965                         __attribute__warn_unused_result__
7966                         __attribute__nonnull__(pTHX_3);
7967 #define PERL_ARGS_ASSERT_HE_DUP \
7968         assert(param)
7969
7970 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7971                         __attribute__warn_unused_result__
7972                         __attribute__nonnull__(pTHX_2);
7973 #define PERL_ARGS_ASSERT_HEK_DUP        \
7974         assert(param)
7975
7976 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7977                         __attribute__warn_unused_result__
7978                         __attribute__nonnull__(pTHX_2);
7979 #define PERL_ARGS_ASSERT_MG_DUP \
7980         assert(param)
7981
7982 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7983                         __attribute__nonnull__(pTHX_1)
7984                         __attribute__nonnull__(pTHX_2);
7985 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7986         assert(smeta); assert(param)
7987
7988 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7989                         __attribute__malloc__
7990                         __attribute__warn_unused_result__
7991                         __attribute__nonnull__(pTHX_3);
7992 #define PERL_ARGS_ASSERT_NEWPADOP       \
7993         assert(sv)
7994
7995 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7996                         __attribute__warn_unused_result__
7997                         __attribute__nonnull__(pTHX_2);
7998 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7999         assert(param)
8000
8001 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
8002                         __attribute__nonnull__(pTHX_2);
8003 #define PERL_ARGS_ASSERT_PARSER_DUP     \
8004         assert(param)
8005
8006 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
8007                         __attribute__nonnull__(1);
8008 #define PERL_ARGS_ASSERT_PERL_CLONE     \
8009         assert(proto_perl)
8010
8011 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
8012                         __attribute__nonnull__(pTHX_1)
8013                         __attribute__nonnull__(pTHX_2)
8014                         __attribute__nonnull__(pTHX_3);
8015 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
8016         assert(sstr); assert(dstr); assert(param)
8017
8018 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
8019                         __attribute__nonnull__(pTHX_1)
8020                         __attribute__nonnull__(pTHX_2);
8021 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
8022         assert(r); assert(param)
8023
8024 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
8025                         __attribute__nonnull__(pTHX_1)
8026                         __attribute__nonnull__(pTHX_2)
8027                         __attribute__nonnull__(pTHX_3);
8028 #define PERL_ARGS_ASSERT_RVPV_DUP       \
8029         assert(dstr); assert(sstr); assert(param)
8030
8031 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
8032                         __attribute__warn_unused_result__
8033                         __attribute__nonnull__(pTHX_2);
8034 #define PERL_ARGS_ASSERT_SI_DUP \
8035         assert(param)
8036
8037 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8038                         __attribute__malloc__
8039                         __attribute__warn_unused_result__
8040                         __attribute__nonnull__(pTHX_1)
8041                         __attribute__nonnull__(pTHX_2);
8042 #define PERL_ARGS_ASSERT_SS_DUP \
8043         assert(proto_perl); assert(param)
8044
8045 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8046                         __attribute__warn_unused_result__
8047                         __attribute__nonnull__(pTHX_2);
8048 #define PERL_ARGS_ASSERT_SV_DUP \
8049         assert(param)
8050
8051 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8052                         __attribute__warn_unused_result__
8053                         __attribute__nonnull__(pTHX_2);
8054 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8055         assert(param)
8056
8057 #endif
8058 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
8059 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
8060 STATIC char*    S_stdize_locale(pTHX_ char* locs)
8061                         __attribute__nonnull__(pTHX_1);
8062 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8063         assert(locs)
8064
8065 #endif
8066 #if defined(USE_LOCALE_COLLATE)
8067 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8068                         __attribute__nonnull__(pTHX_1)
8069                         __attribute__nonnull__(pTHX_2);
8070 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8071         assert(sv); assert(mg)
8072
8073 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8074                         __attribute__nonnull__(pTHX_1)
8075                         __attribute__nonnull__(pTHX_3);
8076 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8077         assert(s); assert(xlen)
8078
8079 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8080                         __attribute__nonnull__(pTHX_1)
8081                         __attribute__nonnull__(pTHX_2); */
8082
8083 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8084                         __attribute__nonnull__(pTHX_1)
8085                         __attribute__nonnull__(pTHX_2);
8086 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8087         assert(sv); assert(nxp)
8088
8089 #endif
8090 #if defined(USE_PERLIO)
8091 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8092 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8093 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8094 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8095 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8096 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8097 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8098 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8099 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8100                         __attribute__warn_unused_result__;
8101
8102 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8103                         __attribute__warn_unused_result__;
8104
8105 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8106 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8107                         __attribute__nonnull__(pTHX_2);
8108 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8109         assert(vbuf)
8110
8111 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8112 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8113 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8114 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8115 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8116                         __attribute__warn_unused_result__;
8117
8118 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8119                         __attribute__warn_unused_result__;
8120
8121 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8122                         __attribute__warn_unused_result__;
8123
8124 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8125 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8126                         __attribute__nonnull__(pTHX_2);
8127 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8128         assert(vbuf)
8129
8130 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8131                         __attribute__nonnull__(pTHX_2);
8132 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8133         assert(vbuf)
8134
8135 #endif
8136 #if defined(WIN32)
8137 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8138                         __attribute__pure__;
8139
8140 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8141                         __attribute__noreturn__
8142                         __attribute__nonnull__(1);
8143 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8144         assert(fname)
8145
8146 #endif
8147 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8148 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8149                         __attribute__nonnull__(pTHX_2)
8150                         __attribute__nonnull__(pTHX_3);
8151 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8152         assert(mark); assert(sp)
8153
8154 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8155                         __attribute__nonnull__(pTHX_1);
8156 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8157         assert(cmd)
8158
8159 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8160                         __attribute__nonnull__(pTHX_1);
8161 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8162         assert(cmd)
8163
8164 #endif
8165 #if defined(_MSC_VER)
8166 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8167                         __attribute__nonnull__(pTHX_1)
8168                         __attribute__nonnull__(pTHX_2);
8169 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8170         assert(sv); assert(mg)
8171
8172 #endif
8173 #ifdef PERL_CORE
8174 #  include "pp_proto.h"
8175 #endif
8176 END_EXTERN_C
8177
8178 /* ex: set ro: */