proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  26                         __attribute__nonnull__(pTHX_1);
  27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  28         assert(stash)
  29
  30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  31                         __attribute__deprecated__
  32                         __attribute__warn_unused_result__
  33                         __attribute__pure__;
  34
  35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  37                         __attribute__malloc__
  38                         __attribute__warn_unused_result__;
  39
  40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  41                         __attribute__nonnull__(pTHX_1);
  42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  43         assert(op)
  44
  45 PERL_CALLCONV SV*       Perl__get_encoding(pTHX)
  46                         __attribute__pure__;
  47
  48 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
  49 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  50                         __attribute__warn_unused_result__;
  51
  52 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  53                         __attribute__warn_unused_result__;
  54
  55 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  56                         __attribute__warn_unused_result__;
  57
  58 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  59                         __attribute__warn_unused_result__
  60                         __attribute__nonnull__(pTHX_2);
  61 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  62         assert(p)
  63
  64 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
  65                         __attribute__warn_unused_result__
  66                         __attribute__nonnull__(1)
  67                         __attribute__nonnull__(2);
  68 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
  69         assert(s); assert(e)
  70
  71 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
  72                         __attribute__warn_unused_result__
  73                         __attribute__nonnull__(pTHX_1);
  74 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
  75         assert(p)
  76
  77 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
  78                         __attribute__warn_unused_result__
  79                         __attribute__nonnull__(pTHX_1);
  80 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
  81         assert(p)
  82
  83 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  84                         __attribute__warn_unused_result__
  85                         __attribute__nonnull__(pTHX_1);
  86 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  87         assert(p)
  88
  89 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  90                         __attribute__warn_unused_result__
  91                         __attribute__nonnull__(pTHX_1);
  92 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  93         assert(p)
  94
  95 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  96                         __attribute__warn_unused_result__
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  99         assert(p)
 100
 101 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
 102                         __attribute__warn_unused_result__
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
 105         assert(p)
 106
 107 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
 108                         __attribute__warn_unused_result__
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
 111         assert(p)
 112
 113 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
 114                         __attribute__nonnull__(pTHX_2)
 115                         __attribute__nonnull__(pTHX_3);
 116 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
 117         assert(p); assert(lenp)
 118
 119 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
 123         assert(p); assert(ustrp)
 124
 125 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 126                         __attribute__nonnull__(pTHX_1)
 127                         __attribute__nonnull__(pTHX_2);
 128 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
 129         assert(p); assert(ustrp)
 130
 131 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 132                         __attribute__nonnull__(pTHX_1)
 133                         __attribute__nonnull__(pTHX_2);
 134 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 135         assert(p); assert(ustrp)
 136
 137 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 138                         __attribute__nonnull__(pTHX_1)
 139                         __attribute__nonnull__(pTHX_2);
 140 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 141         assert(p); assert(ustrp)
 142
 143 PERL_CALLCONV void      Perl__warn_problematic_locale(void);
 144 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 145                         __attribute__nonnull__(pTHX_1);
 146 #define PERL_ARGS_ASSERT_ALLOCMY        \
 147         assert(name)
 148
 149 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 150                         __attribute__nonnull__(pTHX_1)
 151                         __attribute__nonnull__(pTHX_2);
 152 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 153         assert(left); assert(right)
 154
 155 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 156                         __attribute__nonnull__(pTHX_1);
 157 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 158         assert(ref)
 159
 160 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 161 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 162                         __attribute__nonnull__(2);
 163 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 164         assert(dest)
 165
 166 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 167                         __attribute__nonnull__(pTHX_2)
 168                         __attribute__nonnull__(pTHX_3);
 169 #define PERL_ARGS_ASSERT_APPLY  \
 170         assert(mark); assert(sp)
 171
 172 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 173                         __attribute__nonnull__(pTHX_1)
 174                         __attribute__nonnull__(pTHX_2)
 175                         __attribute__nonnull__(pTHX_3);
 176 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 177         assert(stashpv); assert(cv); assert(attrstr)
 178
 179 PERL_CALLCONV void      Perl_atfork_lock(void);
 180 PERL_CALLCONV void      Perl_atfork_unlock(void);
 181 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 184         assert(av)
 185
 186 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 189         assert(av)
 190
 191 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 192                         __attribute__nonnull__(pTHX_1)
 193                         __attribute__nonnull__(pTHX_2);
 194 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 195         assert(avp); assert(val)
 196
 197 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 198                         __attribute__nonnull__(pTHX_1)
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 201         assert(avp); assert(val)
 202
 203 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_DELETE      \
 206         assert(av)
 207
 208 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 209                         __attribute__warn_unused_result__
 210                         __attribute__nonnull__(pTHX_1);
 211 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 212         assert(av)
 213
 214 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 215                         __attribute__nonnull__(pTHX_1);
 216 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 217         assert(av)
 218
 219 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 220                         __attribute__nonnull__(pTHX_3)
 221                         __attribute__nonnull__(pTHX_4)
 222                         __attribute__nonnull__(pTHX_5);
 223 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 224         assert(maxp); assert(allocp); assert(arrayp)
 225
 226 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 227                         __attribute__warn_unused_result__
 228                         __attribute__nonnull__(pTHX_1);
 229 #define PERL_ARGS_ASSERT_AV_FETCH       \
 230         assert(av)
 231
 232 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 233                         __attribute__nonnull__(pTHX_1);
 234 #define PERL_ARGS_ASSERT_AV_FILL        \
 235         assert(av)
 236
 237 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 238                         __attribute__nonnull__(pTHX_1);
 239 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 240         assert(av)
 241
 242 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 243                         __attribute__warn_unused_result__
 244                         __attribute__nonnull__(pTHX_1);
 245 #define PERL_ARGS_ASSERT_AV_LEN \
 246         assert(av)
 247
 248 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 249                         __attribute__warn_unused_result__
 250                         __attribute__nonnull__(pTHX_2);
 251 #define PERL_ARGS_ASSERT_AV_MAKE        \
 252         assert(strp)
 253
 254 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 255                         __attribute__nonnull__(pTHX_1);
 256 #define PERL_ARGS_ASSERT_AV_POP \
 257         assert(av)
 258
 259 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 260                         __attribute__nonnull__(pTHX_1)
 261                         __attribute__nonnull__(pTHX_2);
 262 #define PERL_ARGS_ASSERT_AV_PUSH        \
 263         assert(av); assert(val)
 264
 265 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 266                         __attribute__nonnull__(pTHX_1);
 267 #define PERL_ARGS_ASSERT_AV_REIFY       \
 268         assert(av)
 269
 270 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 271                         __attribute__warn_unused_result__
 272                         __attribute__nonnull__(pTHX_1);
 273 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 274         assert(av)
 275
 276 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_AV_STORE       \
 279         assert(av)
 280
 281 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1); */
 284
 285 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 286                         __attribute__warn_unused_result__
 287                         __attribute__nonnull__(pTHX_1);
 288 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 289         assert(av)
 290
 291 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 292                         __attribute__nonnull__(pTHX_1);
 293 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 294         assert(av)
 295
 296 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 297                         __attribute__nonnull__(pTHX_1);
 298 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 299         assert(av)
 300
 301 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 302                         __attribute__warn_unused_result__
 303                         __attribute__nonnull__(pTHX_2)
 304                         __attribute__nonnull__(pTHX_3);
 305 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 306         assert(left); assert(right)
 307
 308 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 309                         __attribute__warn_unused_result__;
 310
 311 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 312                         __attribute__warn_unused_result__;
 313
 314 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 315                         __attribute__warn_unused_result__;
 316
 317 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 320         assert(hk)
 321
 322 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 323 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 324 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 325 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 326                         __attribute__nonnull__(pTHX_1)
 327                         __attribute__nonnull__(pTHX_3);
 328 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 329         assert(b); assert(u)
 330
 331 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 332                         __attribute__nonnull__(pTHX_1)
 333                         __attribute__nonnull__(pTHX_2);
 334 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 335         assert(s); assert(len)
 336
 337 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 338                         __attribute__nonnull__(pTHX_1)
 339                         __attribute__nonnull__(pTHX_2);
 340 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 341         assert(s); assert(len)
 342
 343 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 344                         __attribute__nonnull__(pTHX_1)
 345                         __attribute__nonnull__(pTHX_3);
 346 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 347         assert(sub_name); assert(argv)
 348
 349 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 350 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 351                         __attribute__nonnull__(pTHX_2);
 352 #define PERL_ARGS_ASSERT_CALL_LIST      \
 353         assert(paramList)
 354
 355 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 358         assert(methname)
 359
 360 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 361                         __attribute__nonnull__(pTHX_1);
 362 #define PERL_ARGS_ASSERT_CALL_PV        \
 363         assert(sub_name)
 364
 365 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 366                         __attribute__nonnull__(pTHX_1);
 367 #define PERL_ARGS_ASSERT_CALL_SV        \
 368         assert(sv)
 369
 370 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 371 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 372                         __attribute__malloc__
 373                         __attribute__warn_unused_result__;
 374
 375 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 376                         __attribute__warn_unused_result__
 377                         __attribute__nonnull__(pTHX_3);
 378 #define PERL_ARGS_ASSERT_CANDO  \
 379         assert(statbufp)
 380
 381 PERL_CALLCONV I32       Perl_cast_i32(NV f)
 382                         __attribute__warn_unused_result__;
 383
 384 PERL_CALLCONV IV        Perl_cast_iv(NV f)
 385                         __attribute__warn_unused_result__;
 386
 387 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
 388                         __attribute__warn_unused_result__;
 389
 390 PERL_CALLCONV UV        Perl_cast_uv(NV f)
 391                         __attribute__warn_unused_result__;
 392
 393 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 396         assert(s)
 397
 398 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_BITOP       \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_CMP \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_DELETE      \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_EACH        \
 444         assert(o)
 445
 446 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 447                         __attribute__nonnull__(pTHX_1)
 448                         __attribute__nonnull__(pTHX_2)
 449                         __attribute__nonnull__(pTHX_3);
 450 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 451         assert(entersubop); assert(namegv); assert(protosv)
 452
 453 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 456         assert(entersubop)
 457
 458 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 459                         __attribute__nonnull__(pTHX_1)
 460                         __attribute__nonnull__(pTHX_2)
 461                         __attribute__nonnull__(pTHX_3);
 462 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 463         assert(entersubop); assert(namegv); assert(protosv)
 464
 465 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 466                         __attribute__nonnull__(pTHX_1)
 467                         __attribute__nonnull__(pTHX_2)
 468                         __attribute__nonnull__(pTHX_3);
 469 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 470         assert(entersubop); assert(namegv); assert(protosv)
 471
 472 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_EOF \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_EVAL        \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_EXEC        \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_FTST        \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_FUN \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_GLOB        \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_GREP        \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_INDEX       \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_JOIN        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_LFUN        \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_MATCH       \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_METHOD      \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_NULL        \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_OPEN        \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_prototype(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_PROTOTYPE   \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_READLINE    \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_RETURN      \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_RFUN        \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_SELECT      \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 638         assert(o)
 639
 640 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 641                         __attribute__warn_unused_result__
 642                         __attribute__nonnull__(pTHX_1);
 643 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 644         assert(o)
 645
 646 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 647                         __attribute__warn_unused_result__
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CK_SORT        \
 650         assert(o)
 651
 652 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 653                         __attribute__warn_unused_result__
 654                         __attribute__nonnull__(pTHX_1);
 655 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 656         assert(o)
 657
 658 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 659                         __attribute__warn_unused_result__
 660                         __attribute__nonnull__(pTHX_1);
 661 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 662         assert(o)
 663
 664 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
 665                         __attribute__warn_unused_result__
 666                         __attribute__nonnull__(pTHX_1);
 667 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
 668         assert(o)
 669
 670 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 671                         __attribute__warn_unused_result__
 672                         __attribute__nonnull__(pTHX_1);
 673 #define PERL_ARGS_ASSERT_CK_SUBR        \
 674         assert(o)
 675
 676 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 677                         __attribute__warn_unused_result__
 678                         __attribute__nonnull__(pTHX_1);
 679 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 680         assert(o)
 681
 682 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 683                         __attribute__warn_unused_result__
 684                         __attribute__nonnull__(pTHX_1);
 685 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 686         assert(o)
 687
 688 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 689                         __attribute__warn_unused_result__
 690                         __attribute__nonnull__(pTHX_1);
 691 #define PERL_ARGS_ASSERT_CK_TELL        \
 692         assert(o)
 693
 694 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 695                         __attribute__warn_unused_result__
 696                         __attribute__nonnull__(pTHX_1);
 697 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 698         assert(o)
 699
 700 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 701                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 702                         __attribute__nonnull__(pTHX_2);
 703 #define PERL_ARGS_ASSERT_CK_WARNER      \
 704         assert(pat)
 705
 706 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 707                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 708                         __attribute__nonnull__(pTHX_2);
 709 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 710         assert(pat)
 711
 712 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 713 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 714 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 715                         __attribute__nonnull__(pTHX_1);
 716 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 717         assert(cop)
 718
 719 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 720                         __attribute__nonnull__(pTHX_1);
 721 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 722         assert(cop)
 723
 724 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 725                         __attribute__nonnull__(pTHX_1)
 726                         __attribute__nonnull__(pTHX_2);
 727 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 728         assert(cop); assert(label)
 729
 730 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 731                         __attribute__nonnull__(pTHX_2);
 732 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 733         assert(name)
 734
 735 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 738         assert(coreargssv)
 739
 740 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 741 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 742                         __attribute__noreturn__
 743                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 744
 745 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 746                         __attribute__noreturn__;
 747
 748 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 749                         __attribute__noreturn__;
 750
 751 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 752                         __attribute__noreturn__;
 753
 754 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 755                         __attribute__noreturn__;
 756
 757 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 758                         __attribute__noreturn__
 759                         __attribute__nonnull__(pTHX_1);
 760 #define PERL_ARGS_ASSERT_CROAK_SV       \
 761         assert(baseex)
 762
 763 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 764                         __attribute__noreturn__
 765                         __attribute__nonnull__(1)
 766                         __attribute__nonnull__(2);
 767 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 768         assert(cv); assert(params)
 769
 770 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 771 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 772                         __attribute__warn_unused_result__
 773                         __attribute__nonnull__(pTHX_1);
 774 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 775         assert(o)
 776
 777 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 778                         __attribute__warn_unused_result__
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 781         assert(o)
 782
 783 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 784                         __attribute__warn_unused_result__
 785                         __attribute__nonnull__(pTHX_1);
 786 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 787         assert(o)
 788
 789 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 790                         __attribute__nonnull__(pTHX_1)
 791                         __attribute__nonnull__(pTHX_2);
 792 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 793         assert(ppaddr); assert(xop)
 794
 795 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 796                         __attribute__pure__
 797                         __attribute__nonnull__(pTHX_1); */
 798
 799 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 802         assert(cv)
 803
 804 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 805                         __attribute__nonnull__(pTHX_1);
 806 #define PERL_ARGS_ASSERT_CV_CLONE       \
 807         assert(proto)
 808
 809 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 810                         __attribute__nonnull__(pTHX_1)
 811                         __attribute__nonnull__(pTHX_2);
 812 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 813         assert(proto); assert(target)
 814
 815 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 816                         __attribute__warn_unused_result__;
 817
 818 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 819                         __attribute__warn_unused_result__;
 820
 821 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 824         assert(cv)
 825
 826 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 831         assert(cv); assert(ckfun_p); assert(ckobj_p)
 832
 833 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_CV_NAME        \
 836         assert(cv)
 837
 838 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 839                         __attribute__nonnull__(pTHX_1)
 840                         __attribute__nonnull__(pTHX_2)
 841                         __attribute__nonnull__(pTHX_3);
 842 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 843         assert(cv); assert(ckfun); assert(ckobj)
 844
 845 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
 846                         __attribute__nonnull__(pTHX_1)
 847                         __attribute__nonnull__(pTHX_2)
 848                         __attribute__nonnull__(pTHX_3);
 849 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 850         assert(cv); assert(ckfun); assert(ckobj)
 851
 852 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 853                         __attribute__nonnull__(pTHX_1);
 854 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 855         assert(cv)
 856
 857 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
 858                         __attribute__nonnull__(pTHX_1);
 859 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 860         assert(cv)
 861
 862 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
 863                         __attribute__nonnull__(pTHX_1);
 864 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 865         assert(cv)
 866
 867 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 868                         __attribute__nonnull__(pTHX_1);
 869 #define PERL_ARGS_ASSERT_CVGV_SET       \
 870         assert(cv)
 871
 872 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 873                         __attribute__nonnull__(pTHX_1);
 874 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 875         assert(cv)
 876
 877 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 878                         __attribute__nonnull__(pTHX_1);
 879 #define PERL_ARGS_ASSERT_CX_DUMP        \
 880         assert(cx)
 881
 882 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 883                         __attribute__warn_unused_result__;
 884
 885 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 886                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 887                         __attribute__nonnull__(pTHX_1);
 888 #define PERL_ARGS_ASSERT_DEB    \
 889         assert(pat)
 890
 891 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 892 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 893                         __attribute__nonnull__(pTHX_1);
 894 #define PERL_ARGS_ASSERT_DEBOP  \
 895         assert(o)
 896
 897 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 898 PERL_CALLCONV I32       Perl_debstack(pTHX);
 899 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 900 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 901                         __attribute__warn_unused_result__
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 904         assert(sv)
 905
 906 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 907 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 908                         __attribute__nonnull__(1)
 909                         __attribute__nonnull__(2)
 910                         __attribute__nonnull__(3)
 911                         __attribute__nonnull__(4)
 912                         __attribute__nonnull__(6);
 913 #define PERL_ARGS_ASSERT_DELIMCPY       \
 914         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 915
 916 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 917 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
 918                         __attribute__noreturn__
 919                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 920
 921 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
 922                         __attribute__noreturn__
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DIE_SV \
 925         assert(baseex)
 926
 927 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 928                         __attribute__noreturn__
 929                         __attribute__nonnull__(pTHX_1);
 930 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 931         assert(msv)
 932
 933 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 934                         __attribute__nonnull__(pTHX_2)
 935                         __attribute__nonnull__(pTHX_3); */
 936 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 937         assert(mark); assert(sp)
 938
 939 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 940                         __attribute__nonnull__(pTHX_2)
 941                         __attribute__nonnull__(pTHX_3);
 942 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 943         assert(mark); assert(sp)
 944
 945 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 946                         __attribute__nonnull__(pTHX_1);
 947 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 948         assert(fp)
 949
 950 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 951 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 952                         __attribute__nonnull__(pTHX_2);
 953 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 954         assert(file)
 955
 956 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 957                         __attribute__nonnull__(pTHX_1);
 958 #define PERL_ARGS_ASSERT_DO_EOF \
 959         assert(gv)
 960
 961 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 962 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 963                         __attribute__nonnull__(pTHX_2)
 964                         __attribute__nonnull__(pTHX_3);
 965 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 966         assert(file); assert(name)
 967
 968 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 969                         __attribute__nonnull__(pTHX_2)
 970                         __attribute__nonnull__(pTHX_3);
 971 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 972         assert(file); assert(name)
 973
 974 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 975                         __attribute__nonnull__(pTHX_2)
 976                         __attribute__nonnull__(pTHX_3);
 977 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 978         assert(file); assert(name)
 979
 980 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 981                         __attribute__nonnull__(pTHX_1)
 982                         __attribute__nonnull__(pTHX_2)
 983                         __attribute__nonnull__(pTHX_3)
 984                         __attribute__nonnull__(pTHX_4);
 985 #define PERL_ARGS_ASSERT_DO_JOIN        \
 986         assert(sv); assert(delim); assert(mark); assert(sp)
 987
 988 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 989                         __attribute__nonnull__(pTHX_2);
 990 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 991         assert(file)
 992
 993 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 994                         __attribute__warn_unused_result__
 995                         __attribute__nonnull__(pTHX_1)
 996                         __attribute__nonnull__(pTHX_2);
 997 #define PERL_ARGS_ASSERT_DO_NCMP        \
 998         assert(left); assert(right)
 999
1000 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
1001                         __attribute__nonnull__(pTHX_2);
1002 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
1003         assert(file)
1004
1005 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
1006                         __attribute__nonnull__(pTHX_1)
1007                         __attribute__nonnull__(pTHX_2); */
1008 #define PERL_ARGS_ASSERT_DO_OPEN        \
1009         assert(gv); assert(name)
1010
1011 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
1012                         __attribute__nonnull__(pTHX_1)
1013                         __attribute__nonnull__(pTHX_2);
1014 #define PERL_ARGS_ASSERT_DO_OPEN6       \
1015         assert(gv); assert(oname)
1016
1017 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)
1018                         __attribute__nonnull__(pTHX_1)
1019                         __attribute__nonnull__(pTHX_2)
1020                         __attribute__nonnull__(pTHX_8);
1021 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1022         assert(gv); assert(name); assert(svs)
1023
1024 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1025                         __attribute__nonnull__(pTHX_1)
1026                         __attribute__nonnull__(pTHX_2);
1027 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1028         assert(gv); assert(oname)
1029
1030 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)
1031                         __attribute__nonnull__(pTHX_1)
1032                         __attribute__nonnull__(pTHX_2);
1033 #define PERL_ARGS_ASSERT_DO_OPENN       \
1034         assert(gv); assert(oname)
1035
1036 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1037                         __attribute__nonnull__(pTHX_2);
1038 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1039         assert(file)
1040
1041 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1042                         __attribute__nonnull__(pTHX_2);
1043 #define PERL_ARGS_ASSERT_DO_PRINT       \
1044         assert(fp)
1045
1046 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1047                         __attribute__warn_unused_result__;
1048
1049 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1050 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1051                         __attribute__nonnull__(pTHX_1)
1052                         __attribute__nonnull__(pTHX_3);
1053 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1054         assert(sv); assert(sarg)
1055
1056 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1057                         __attribute__nonnull__(pTHX_2);
1058 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1059         assert(file)
1060
1061 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1064         assert(gv)
1065
1066 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1067                         __attribute__warn_unused_result__
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_DO_TELL        \
1070         assert(gv)
1071
1072 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_DO_TRANS       \
1075         assert(sv)
1076
1077 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1078                         __attribute__nonnull__(pTHX_1);
1079 #define PERL_ARGS_ASSERT_DO_VECGET      \
1080         assert(sv)
1081
1082 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1083                         __attribute__nonnull__(pTHX_1);
1084 #define PERL_ARGS_ASSERT_DO_VECSET      \
1085         assert(sv)
1086
1087 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1088                         __attribute__nonnull__(pTHX_2)
1089                         __attribute__nonnull__(pTHX_3)
1090                         __attribute__nonnull__(pTHX_4);
1091 #define PERL_ARGS_ASSERT_DO_VOP \
1092         assert(sv); assert(left); assert(right)
1093
1094 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1095                         __attribute__nonnull__(pTHX_1);
1096 #define PERL_ARGS_ASSERT_DOFILE \
1097         assert(term)
1098
1099 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1100                         __attribute__warn_unused_result__;
1101
1102 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_DOREF  \
1105         assert(o)
1106
1107 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1108 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1109                         __attribute__warn_unused_result__;
1110
1111 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1112                         __attribute__nonnull__(1);
1113 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1114         assert(random_state)
1115
1116 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1117                         __attribute__nonnull__(1);
1118 #define PERL_ARGS_ASSERT_DRAND48_R      \
1119         assert(random_state)
1120
1121 PERL_CALLCONV void      Perl_dump_all(pTHX);
1122 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1123 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1124 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1125                         __attribute__nonnull__(pTHX_1);
1126 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1127         assert(gv)
1128
1129 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1130                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1131                         __attribute__nonnull__(pTHX_2)
1132                         __attribute__nonnull__(pTHX_3);
1133 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1134         assert(file); assert(pat)
1135
1136 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1137                         __attribute__nonnull__(pTHX_1);
1138 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1139         assert(stash)
1140
1141 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1142                         __attribute__nonnull__(pTHX_1);
1143 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1144         assert(stash)
1145
1146 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1147                         __attribute__nonnull__(pTHX_1);
1148 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1149         assert(gv)
1150
1151 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1154         assert(gv)
1155
1156 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1157                         __attribute__nonnull__(pTHX_2)
1158                         __attribute__nonnull__(pTHX_3);
1159 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1160         assert(file); assert(pat)
1161
1162 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2);
1165 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1166         assert(c); assert(sv)
1167
1168 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1169                         __attribute__nonnull__(pTHX_1);
1170 #define PERL_ARGS_ASSERT_EVAL_PV        \
1171         assert(p)
1172
1173 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_EVAL_SV        \
1176         assert(sv)
1177
1178 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1181         assert(sv)
1182
1183 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1184                         __attribute__warn_unused_result__
1185                         __attribute__nonnull__(pTHX_1)
1186                         __attribute__nonnull__(pTHX_2)
1187                         __attribute__nonnull__(pTHX_3);
1188 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1189         assert(big); assert(bigend); assert(littlestr)
1190
1191 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1192                         __attribute__nonnull__(pTHX_1);
1193 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1194         assert(name)
1195
1196 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1197 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1198                         __attribute__nonnull__(pTHX_1);
1199 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1200         assert(funcp)
1201
1202 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1203                         __attribute__warn_unused_result__
1204                         __attribute__nonnull__(pTHX_2);
1205 #define PERL_ARGS_ASSERT_FILTER_READ    \
1206         assert(buf_sv)
1207
1208 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1209                         __attribute__nonnull__(pTHX_1);
1210 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1211         assert(o)
1212
1213 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1214 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1215                         __attribute__warn_unused_result__;
1216
1217 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1218                         __attribute__warn_unused_result__;
1219
1220 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1221 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1222                         __attribute__nonnull__(pTHX_1);
1223 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1224         assert(cv)
1225
1226 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1227                         __attribute__deprecated__;
1228
1229 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1230                         __attribute__nonnull__(pTHX_1);
1231 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1232         assert(scriptname)
1233
1234 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1235                         __attribute__pure__
1236                         __attribute__nonnull__(1)
1237                         __attribute__nonnull__(2);
1238 #define PERL_ARGS_ASSERT_FOLDEQ \
1239         assert(a); assert(b)
1240
1241 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1242                         __attribute__pure__
1243                         __attribute__nonnull__(1)
1244                         __attribute__nonnull__(2);
1245 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1246         assert(a); assert(b)
1247
1248 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1249                         __attribute__pure__
1250                         __attribute__nonnull__(1)
1251                         __attribute__nonnull__(2);
1252 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1253         assert(a); assert(b)
1254
1255 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1256                         __attribute__nonnull__(pTHX_1)
1257                         __attribute__nonnull__(pTHX_5); */
1258
1259 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)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_5);
1262 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1263         assert(s1); assert(s2)
1264
1265 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1266                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1267                         __attribute__nonnull__(pTHX_1);
1268 #define PERL_ARGS_ASSERT_FORM   \
1269         assert(pat)
1270
1271 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1272 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1273 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1274                         __attribute__nonnull__(pTHX_1);
1275 #define PERL_ARGS_ASSERT_GET_AV \
1276         assert(name)
1277
1278 PERL_CALLCONV void*     Perl_get_context(void)
1279                         __attribute__warn_unused_result__;
1280
1281 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1282                         __attribute__nonnull__(pTHX_1);
1283 #define PERL_ARGS_ASSERT_GET_CV \
1284         assert(name)
1285
1286 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1287                         __attribute__nonnull__(pTHX_1);
1288 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1289         assert(name)
1290
1291 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1292                         __attribute__nonnull__(pTHX_2);
1293 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1294         assert(cv)
1295
1296 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1297                         __attribute__nonnull__(pTHX_1);
1298 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1299         assert(seed_buffer)
1300
1301 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1302                         __attribute__nonnull__(pTHX_1);
1303 #define PERL_ARGS_ASSERT_GET_HV \
1304         assert(name)
1305
1306 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1307                         __attribute__warn_unused_result__
1308                         __attribute__pure__;
1309
1310 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1311                         __attribute__warn_unused_result__
1312                         __attribute__pure__;
1313
1314 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1315                         __attribute__warn_unused_result__
1316                         __attribute__pure__;
1317
1318 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1319                         __attribute__warn_unused_result__
1320                         __attribute__pure__;
1321
1322 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1323                         __attribute__warn_unused_result__
1324                         __attribute__pure__;
1325
1326 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1327 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1328                         __attribute__nonnull__(pTHX_1);
1329 #define PERL_ARGS_ASSERT_GET_SV \
1330         assert(name)
1331
1332 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1333                         __attribute__warn_unused_result__;
1334
1335 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1336                         __attribute__nonnull__(pTHX_1);
1337 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1338         assert(sv)
1339
1340 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1341 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1342 PERL_CALLCONV bool      Perl_grok_atoUV(const char* pv, UV* valptr, const char** endptr)
1343                         __attribute__nonnull__(1)
1344                         __attribute__nonnull__(2);
1345 #define PERL_ARGS_ASSERT_GROK_ATOUV     \
1346         assert(pv); assert(valptr)
1347
1348 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2)
1351                         __attribute__nonnull__(pTHX_3);
1352 #define PERL_ARGS_ASSERT_GROK_BIN       \
1353         assert(start); assert(len_p); assert(flags)
1354
1355 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_2)
1358                         __attribute__nonnull__(pTHX_3);
1359 #define PERL_ARGS_ASSERT_GROK_HEX       \
1360         assert(start); assert(len_p); assert(flags)
1361
1362 PERL_CALLCONV int       Perl_grok_infnan(pTHX_ const char** sp, const char *send)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2);
1365 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1366         assert(sp); assert(send)
1367
1368 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1371         assert(pv)
1372
1373 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1376         assert(pv)
1377
1378 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_2);
1382 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1383         assert(sp); assert(send)
1384
1385 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_2)
1388                         __attribute__nonnull__(pTHX_3);
1389 #define PERL_ARGS_ASSERT_GROK_OCT       \
1390         assert(start); assert(len_p); assert(flags)
1391
1392 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1393 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1394 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1395 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1396 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_2); */
1399
1400 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_2);
1403 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1404         assert(namepv)
1405
1406 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1407                         __attribute__warn_unused_result__
1408                         __attribute__nonnull__(pTHX_2);
1409 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1410         assert(name)
1411
1412 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1413                         __attribute__warn_unused_result__
1414                         __attribute__nonnull__(pTHX_2);
1415 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1416         assert(namesv)
1417
1418 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_GV_CHECK       \
1421         assert(stash)
1422
1423 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1424                         __attribute__warn_unused_result__
1425                         __attribute__nonnull__(pTHX_1);
1426 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1427         assert(gv)
1428
1429 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
1430 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1431                         __attribute__nonnull__(pTHX_1)
1432                         __attribute__nonnull__(pTHX_2);
1433 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1434         assert(sv); assert(gv)
1435
1436 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1437                         __attribute__nonnull__(pTHX_1)
1438                         __attribute__nonnull__(pTHX_2); */
1439 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1440         assert(sv); assert(gv)
1441
1442 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1443                         __attribute__nonnull__(pTHX_1)
1444                         __attribute__nonnull__(pTHX_2);
1445 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1446         assert(sv); assert(gv)
1447
1448 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1449                         __attribute__nonnull__(pTHX_1);
1450 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1451         assert(name)
1452
1453 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1456         assert(name)
1457
1458 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1459                         __attribute__nonnull__(pTHX_2); */
1460
1461 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1462                         __attribute__nonnull__(pTHX_2); */
1463
1464 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1467         assert(name)
1468
1469 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1470                         __attribute__nonnull__(pTHX_2);
1471 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1472         assert(name)
1473
1474 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1475                         __attribute__nonnull__(pTHX_2);
1476 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1477         assert(name)
1478
1479 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1480                         __attribute__nonnull__(pTHX_2);
1481 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1482         assert(name)
1483
1484 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1485                         __attribute__nonnull__(pTHX_2);
1486 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1487         assert(namesv)
1488
1489 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1490                         __attribute__nonnull__(pTHX_2);
1491 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1492         assert(namesv)
1493
1494 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1495                         __attribute__nonnull__(pTHX_1)
1496                         __attribute__nonnull__(pTHX_2); */
1497 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1498         assert(stash); assert(name)
1499
1500 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1501                         __attribute__nonnull__(pTHX_1)
1502                         __attribute__nonnull__(pTHX_2);
1503 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1504         assert(stash); assert(name)
1505
1506 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1507                         __attribute__nonnull__(pTHX_1)
1508                         __attribute__nonnull__(pTHX_2);
1509 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1510         assert(stash); assert(name)
1511
1512 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1513                         __attribute__nonnull__(pTHX_1)
1514                         __attribute__nonnull__(pTHX_2);
1515 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1516         assert(stash); assert(name)
1517
1518 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_2);
1521 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1522         assert(stash); assert(namesv)
1523
1524 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1525                         __attribute__nonnull__(pTHX_1);
1526 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1527         assert(nambeg)
1528
1529 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1530                         __attribute__nonnull__(pTHX_1);
1531 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1532         assert(name)
1533
1534 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1537         assert(name)
1538
1539 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1540                         __attribute__nonnull__(pTHX_1)
1541                         __attribute__nonnull__(pTHX_2);
1542 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1543         assert(sv); assert(gv)
1544
1545 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1546                         __attribute__nonnull__(pTHX_1)
1547                         __attribute__nonnull__(pTHX_2); */
1548 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1549         assert(sv); assert(gv)
1550
1551 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_2);
1554 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1555         assert(sv); assert(gv)
1556
1557 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1558                         __attribute__warn_unused_result__;
1559
1560 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1561                         __attribute__nonnull__(pTHX_1)
1562                         __attribute__nonnull__(pTHX_3); */
1563
1564 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1565                         __attribute__nonnull__(pTHX_1)
1566                         __attribute__nonnull__(pTHX_3);
1567 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1568         assert(gv); assert(name)
1569
1570 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1571                         __attribute__nonnull__(pTHX_1)
1572                         __attribute__nonnull__(pTHX_3);
1573 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1574         assert(gv); assert(name)
1575
1576 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1577                         __attribute__nonnull__(pTHX_1)
1578                         __attribute__nonnull__(pTHX_3);
1579 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1580         assert(gv); assert(namesv)
1581
1582 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1583                         __attribute__nonnull__(pTHX_1)
1584                         __attribute__nonnull__(pTHX_2);
1585 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1586         assert(gv); assert(name)
1587
1588 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1591         assert(name)
1592
1593 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1594                         __attribute__nonnull__(pTHX_1)
1595                         __attribute__nonnull__(pTHX_2);
1596 #define PERL_ARGS_ASSERT_GV_SETREF      \
1597         assert(dstr); assert(sstr)
1598
1599 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1600                         __attribute__nonnull__(pTHX_1);
1601 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1602         assert(name)
1603
1604 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1605                         __attribute__nonnull__(pTHX_1);
1606 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1607         assert(name)
1608
1609 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1610                         __attribute__nonnull__(pTHX_1);
1611 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1612         assert(sv)
1613
1614 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1615                         __attribute__nonnull__(pTHX_1);
1616 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1617         assert(gv)
1618
1619 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1620                         __attribute__nonnull__(pTHX_1);
1621 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1622         assert(hv)
1623
1624 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1625 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1626                         __attribute__nonnull__(pTHX_1);
1627 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1628         assert(hv)
1629
1630 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1631 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)
1632                         __attribute__nonnull__(pTHX_2);
1633 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1634         assert(key)
1635
1636 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1637                         __attribute__warn_unused_result__;
1638
1639 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1640                         __attribute__nonnull__(pTHX_1);
1641 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1642         assert(hv)
1643
1644 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1645                         __attribute__nonnull__(pTHX_2); */
1646 #define PERL_ARGS_ASSERT_HV_DELETE      \
1647         assert(key)
1648
1649 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1650                         __attribute__nonnull__(pTHX_2); */
1651 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1652         assert(keysv)
1653
1654 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1658         assert(hv)
1659
1660 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1661                         __attribute__nonnull__(pTHX_1);
1662 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1663         assert(hv)
1664
1665 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1666                         __attribute__nonnull__(pTHX_1)
1667                         __attribute__nonnull__(pTHX_2);
1668 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1669         assert(hv); assert(name)
1670
1671 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1672                         __attribute__nonnull__(pTHX_1)
1673                         __attribute__nonnull__(pTHX_2);
1674 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1675         assert(hv); assert(name)
1676
1677 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1678                         __attribute__warn_unused_result__
1679                         __attribute__nonnull__(pTHX_2); */
1680 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1681         assert(key)
1682
1683 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_2); */
1686 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1687         assert(keysv)
1688
1689 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1690                         __attribute__nonnull__(pTHX_2); */
1691 #define PERL_ARGS_ASSERT_HV_FETCH       \
1692         assert(key)
1693
1694 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1695                         __attribute__nonnull__(pTHX_2); */
1696 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1697         assert(keysv)
1698
1699 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1700                         __attribute__nonnull__(pTHX_1);
1701 #define PERL_ARGS_ASSERT_HV_FILL        \
1702         assert(hv)
1703
1704 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1705                         __attribute__nonnull__(pTHX_1);
1706 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1707         assert(hv)
1708
1709 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1712         assert(hv)
1713
1714 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1)
1717                         __attribute__nonnull__(pTHX_2);
1718 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1719         assert(entry); assert(retlen)
1720
1721 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1722                         __attribute__warn_unused_result__
1723                         __attribute__nonnull__(pTHX_1);
1724 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1725         assert(entry)
1726
1727 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1728                         __attribute__warn_unused_result__
1729                         __attribute__nonnull__(pTHX_1); */
1730 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1731         assert(hv)
1732
1733 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1734                         __attribute__warn_unused_result__
1735                         __attribute__nonnull__(pTHX_1);
1736 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1737         assert(hv)
1738
1739 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1740                         __attribute__warn_unused_result__
1741                         __attribute__nonnull__(pTHX_1)
1742                         __attribute__nonnull__(pTHX_2)
1743                         __attribute__nonnull__(pTHX_3);
1744 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1745         assert(hv); assert(key); assert(retlen)
1746
1747 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1)
1750                         __attribute__nonnull__(pTHX_2);
1751 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1752         assert(hv); assert(entry)
1753
1754 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1755                         __attribute__nonnull__(pTHX_1);
1756 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1757         assert(hv)
1758
1759 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1760                         __attribute__nonnull__(pTHX_1); */
1761 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1762         assert(hv)
1763
1764 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1765                         __attribute__nonnull__(pTHX_1);
1766 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1767         assert(hv)
1768
1769 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1770                         __attribute__warn_unused_result__
1771                         __attribute__nonnull__(pTHX_1);
1772 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1773         assert(hv)
1774
1775 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1776                         __attribute__warn_unused_result__
1777                         __attribute__nonnull__(pTHX_1);
1778 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1779         assert(hv)
1780
1781 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1782                         __attribute__nonnull__(pTHX_1);
1783 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1784         assert(hv)
1785
1786 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1789         assert(hv)
1790
1791 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1795         assert(hv)
1796
1797 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1800         assert(hv)
1801
1802 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1803                         __attribute__warn_unused_result__
1804                         __attribute__nonnull__(pTHX_1);
1805 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1806         assert(hv)
1807
1808 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1809 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1810 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1811 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1812 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1813 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1814                         __attribute__nonnull__(pTHX_1)
1815                         __attribute__nonnull__(pTHX_2); */
1816
1817 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1818                         __attribute__nonnull__(pTHX_1)
1819                         __attribute__nonnull__(pTHX_2); */
1820
1821 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1822                         __attribute__nonnull__(pTHX_1)
1823                         __attribute__nonnull__(pTHX_5); */
1824
1825 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1826                         __attribute__nonnull__(pTHX_2);
1827 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1828         assert(argv)
1829
1830 PERL_CALLCONV void      Perl_init_constants(pTHX);
1831 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1832 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1833 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1834 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1835 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1836 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1837                         __attribute__nonnull__(pTHX_1);
1838 #define PERL_ARGS_ASSERT_INIT_TM        \
1839         assert(ptm)
1840
1841 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1842                         __attribute__warn_unused_result__
1843                         __attribute__pure__
1844                         __attribute__nonnull__(1)
1845                         __attribute__nonnull__(2);
1846 #define PERL_ARGS_ASSERT_INSTR  \
1847         assert(big); assert(little)
1848
1849 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1850 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1851                         __attribute__warn_unused_result__;
1852
1853 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail)
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1856         assert(io)
1857
1858 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1859                         __attribute__deprecated__
1860                         __attribute__warn_unused_result__
1861                         __attribute__pure__
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1864         assert(p)
1865
1866 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1872         assert(p)
1873
1874 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(pTHX_1); */
1877
1878 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(1);
1881 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1882         assert(s)
1883
1884 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1885                         __attribute__warn_unused_result__;
1886
1887 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1)
1890                         __attribute__nonnull__(pTHX_3)
1891                         __attribute__nonnull__(pTHX_4);
1892 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1893         assert(pv); assert(what); assert(op_name)
1894
1895 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1896                         __attribute__deprecated__
1897                         __attribute__warn_unused_result__
1898                         __attribute__pure__;
1899
1900 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1901                         __attribute__deprecated__
1902                         __attribute__warn_unused_result__
1903                         __attribute__pure__;
1904
1905 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1906                         __attribute__deprecated__
1907                         __attribute__warn_unused_result__
1908                         __attribute__pure__;
1909
1910 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1911                         __attribute__deprecated__
1912                         __attribute__warn_unused_result__
1913                         __attribute__pure__;
1914
1915 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1916                         __attribute__deprecated__
1917                         __attribute__warn_unused_result__
1918                         __attribute__pure__;
1919
1920 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1921                         __attribute__deprecated__
1922                         __attribute__warn_unused_result__
1923                         __attribute__pure__;
1924
1925 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1926                         __attribute__deprecated__
1927                         __attribute__warn_unused_result__
1928                         __attribute__pure__;
1929
1930 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1931                         __attribute__deprecated__
1932                         __attribute__warn_unused_result__
1933                         __attribute__pure__;
1934
1935 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1936                         __attribute__deprecated__
1937                         __attribute__warn_unused_result__
1938                         __attribute__pure__;
1939
1940 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1941                         __attribute__deprecated__
1942                         __attribute__warn_unused_result__
1943                         __attribute__pure__;
1944
1945 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1946                         __attribute__deprecated__
1947                         __attribute__warn_unused_result__
1948                         __attribute__pure__;
1949
1950 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1951                         __attribute__deprecated__
1952                         __attribute__warn_unused_result__
1953                         __attribute__pure__;
1954
1955 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1956                         __attribute__deprecated__
1957                         __attribute__warn_unused_result__
1958                         __attribute__pure__;
1959
1960 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1961                         __attribute__deprecated__
1962                         __attribute__warn_unused_result__
1963                         __attribute__pure__;
1964
1965 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1966                         __attribute__deprecated__
1967                         __attribute__warn_unused_result__
1968                         __attribute__pure__;
1969
1970 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1971                         __attribute__deprecated__
1972                         __attribute__warn_unused_result__
1973                         __attribute__pure__;
1974
1975 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1976                         __attribute__deprecated__
1977                         __attribute__warn_unused_result__
1978                         __attribute__pure__;
1979
1980 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1981                         __attribute__deprecated__
1982                         __attribute__warn_unused_result__
1983                         __attribute__pure__;
1984
1985 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1986                         __attribute__deprecated__
1987                         __attribute__warn_unused_result__
1988                         __attribute__pure__;
1989
1990 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1991                         __attribute__deprecated__
1992                         __attribute__warn_unused_result__
1993                         __attribute__pure__;
1994
1995 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1996                         __attribute__deprecated__
1997                         __attribute__warn_unused_result__
1998                         __attribute__pure__;
1999
2000 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
2001                         __attribute__deprecated__
2002                         __attribute__warn_unused_result__
2003                         __attribute__pure__;
2004
2005 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
2006                         __attribute__deprecated__
2007                         __attribute__warn_unused_result__
2008                         __attribute__pure__;
2009
2010 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
2011                         __attribute__deprecated__
2012                         __attribute__warn_unused_result__
2013                         __attribute__pure__;
2014
2015 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
2016                         __attribute__deprecated__
2017                         __attribute__warn_unused_result__
2018                         __attribute__pure__;
2019
2020 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2021                         __attribute__deprecated__
2022                         __attribute__warn_unused_result__
2023                         __attribute__pure__;
2024
2025 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2026                         __attribute__deprecated__
2027                         __attribute__warn_unused_result__
2028                         __attribute__pure__;
2029
2030 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2031                         __attribute__deprecated__
2032                         __attribute__warn_unused_result__
2033                         __attribute__pure__;
2034
2035 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2036                         __attribute__deprecated__
2037                         __attribute__warn_unused_result__
2038                         __attribute__pure__;
2039
2040 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2041                         __attribute__deprecated__
2042                         __attribute__warn_unused_result__
2043                         __attribute__pure__;
2044
2045 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2046                         __attribute__deprecated__
2047                         __attribute__warn_unused_result__
2048                         __attribute__nonnull__(pTHX_1);
2049 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2050         assert(p)
2051
2052 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2053                         __attribute__deprecated__
2054                         __attribute__warn_unused_result__
2055                         __attribute__nonnull__(pTHX_1);
2056 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2057         assert(p)
2058
2059 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2060                         __attribute__deprecated__
2061                         __attribute__warn_unused_result__
2062                         __attribute__nonnull__(pTHX_1);
2063 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2064         assert(p)
2065
2066 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2067                         __attribute__deprecated__
2068                         __attribute__warn_unused_result__
2069                         __attribute__nonnull__(pTHX_1);
2070 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2071         assert(p)
2072
2073 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2074                         __attribute__deprecated__
2075                         __attribute__warn_unused_result__
2076                         __attribute__nonnull__(pTHX_1);
2077 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2078         assert(p)
2079
2080 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2081                         __attribute__deprecated__
2082                         __attribute__nonnull__(1);
2083 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2084         assert(s)
2085
2086 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2087                         __attribute__nonnull__(1)
2088                         __attribute__nonnull__(2); */
2089 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2090         assert(buf); assert(buf_end)
2091
2092 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2093                         __attribute__deprecated__
2094                         __attribute__warn_unused_result__
2095                         __attribute__nonnull__(pTHX_1);
2096 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2097         assert(p)
2098
2099 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2100                         __attribute__deprecated__
2101                         __attribute__warn_unused_result__
2102                         __attribute__nonnull__(pTHX_1);
2103 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2104         assert(p)
2105
2106 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2107                         __attribute__deprecated__
2108                         __attribute__warn_unused_result__
2109                         __attribute__nonnull__(pTHX_1);
2110 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2111         assert(p)
2112
2113 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2114                         __attribute__deprecated__
2115                         __attribute__warn_unused_result__
2116                         __attribute__nonnull__(pTHX_1);
2117 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2118         assert(p)
2119
2120 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2121                         __attribute__deprecated__
2122                         __attribute__warn_unused_result__
2123                         __attribute__nonnull__(pTHX_1);
2124 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2125         assert(p)
2126
2127 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2128                         __attribute__deprecated__
2129                         __attribute__warn_unused_result__
2130                         __attribute__nonnull__(pTHX_1);
2131 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2132         assert(p)
2133
2134 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2135                         __attribute__deprecated__
2136                         __attribute__warn_unused_result__
2137                         __attribute__nonnull__(pTHX_1);
2138 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2139         assert(p)
2140
2141 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2142                         __attribute__deprecated__
2143                         __attribute__warn_unused_result__
2144                         __attribute__nonnull__(pTHX_1);
2145 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2146         assert(p)
2147
2148 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2149                         __attribute__deprecated__
2150                         __attribute__warn_unused_result__
2151                         __attribute__nonnull__(pTHX_1);
2152 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2153         assert(p)
2154
2155 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2156                         __attribute__deprecated__
2157                         __attribute__warn_unused_result__
2158                         __attribute__nonnull__(pTHX_1);
2159 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2160         assert(p)
2161
2162 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2163                         __attribute__deprecated__
2164                         __attribute__warn_unused_result__
2165                         __attribute__nonnull__(pTHX_1);
2166 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2167         assert(p)
2168
2169 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2170                         __attribute__deprecated__
2171                         __attribute__warn_unused_result__
2172                         __attribute__nonnull__(pTHX_1);
2173 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2174         assert(p)
2175
2176 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2177                         __attribute__deprecated__
2178                         __attribute__warn_unused_result__
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2181         assert(p)
2182
2183 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2184                         __attribute__nonnull__(1);
2185 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2186         assert(s)
2187
2188 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2189                         __attribute__nonnull__(1); */
2190 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2191         assert(s)
2192
2193 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2194                         __attribute__nonnull__(1);
2195 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2196         assert(s)
2197
2198 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2199                         __attribute__deprecated__
2200                         __attribute__warn_unused_result__
2201                         __attribute__nonnull__(pTHX_1);
2202 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2203         assert(p)
2204
2205 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2206                         __attribute__deprecated__
2207                         __attribute__warn_unused_result__
2208                         __attribute__nonnull__(pTHX_1);
2209 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2210         assert(p)
2211
2212 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2213                         __attribute__deprecated__
2214                         __attribute__warn_unused_result__
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2217         assert(p)
2218
2219 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2220                         __attribute__deprecated__
2221                         __attribute__warn_unused_result__
2222                         __attribute__nonnull__(pTHX_1);
2223 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2224         assert(p)
2225
2226 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2227 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2230         assert(sv)
2231
2232 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2233                         __attribute__nonnull__(pTHX_1);
2234 #define PERL_ARGS_ASSERT_JMAYBE \
2235         assert(o)
2236
2237 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2238                         __attribute__pure__
2239                         __attribute__nonnull__(pTHX_1);
2240 #define PERL_ARGS_ASSERT_KEYWORD        \
2241         assert(name)
2242
2243 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2244                         __attribute__nonnull__(pTHX_1)
2245                         __attribute__nonnull__(pTHX_3);
2246 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2247         assert(keyword_ptr); assert(op_ptr)
2248
2249 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2250 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2251 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2252                         __attribute__nonnull__(pTHX_1);
2253 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2254         assert(ptr)
2255
2256 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2257 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2258 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2259 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2260 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2261                         __attribute__nonnull__(pTHX_1);
2262 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2263         assert(ptr)
2264
2265 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2266 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2267 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2268                         __attribute__nonnull__(pTHX_1);
2269 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2270         assert(pv)
2271
2272 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2273                         __attribute__nonnull__(pTHX_1);
2274 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2275         assert(pv)
2276
2277 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2278                         __attribute__nonnull__(pTHX_1);
2279 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2280         assert(sv)
2281
2282 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2283                         __attribute__nonnull__(pTHX_1);
2284 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2285         assert(ptr)
2286
2287 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2288 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2291         assert(name)
2292
2293 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2294                         __attribute__nonnull__(pTHX_1);
2295 #define PERL_ARGS_ASSERT_LOCALIZE       \
2296         assert(o)
2297
2298 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2299                         __attribute__warn_unused_result__
2300                         __attribute__nonnull__(pTHX_1);
2301 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2302         assert(sv)
2303
2304 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2314         assert(sv); assert(mg)
2315
2316 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2317                         __attribute__nonnull__(pTHX_1)
2318                         __attribute__nonnull__(pTHX_2);
2319 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2320         assert(sv); assert(mg)
2321
2322 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2326         assert(sv); assert(mg)
2327
2328 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2329                         __attribute__nonnull__(pTHX_1)
2330                         __attribute__nonnull__(pTHX_2);
2331 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2332         assert(sv); assert(mg)
2333
2334 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2337         assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2);
2348 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2349         assert(sv); assert(mg)
2350
2351 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2)
2354                         __attribute__nonnull__(pTHX_3);
2355 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2356         assert(sv); assert(mg); assert(nsv)
2357
2358 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2359 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2441         assert(sv); assert(mg)
2442
2443 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2444                         __attribute__nonnull__(pTHX_1)
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2447         assert(sv); assert(mg)
2448
2449 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2450                         __attribute__nonnull__(pTHX_1)
2451                         __attribute__nonnull__(pTHX_2);
2452 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2453         assert(sv); assert(mg)
2454
2455 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2456                         __attribute__nonnull__(pTHX_1)
2457                         __attribute__nonnull__(pTHX_2)
2458                         __attribute__nonnull__(pTHX_3);
2459 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2460         assert(sv); assert(mg); assert(meth)
2461
2462 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2463                         __attribute__nonnull__(pTHX_1)
2464                         __attribute__nonnull__(pTHX_2)
2465                         __attribute__nonnull__(pTHX_3);
2466 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2467         assert(sv); assert(mg); assert(key)
2468
2469 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2485         assert(hv); assert(mg)
2486
2487 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2491         assert(sv); assert(mg)
2492
2493 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2494                         __attribute__nonnull__(pTHX_1)
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2497         assert(sv); assert(mg)
2498
2499 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2500                         __attribute__nonnull__(pTHX_1)
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2503         assert(sv); assert(mg)
2504
2505 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2506                         __attribute__nonnull__(pTHX_1)
2507                         __attribute__nonnull__(pTHX_2);
2508 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2509         assert(sv); assert(mg)
2510
2511 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_2);
2514 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2515         assert(sv); assert(mg)
2516
2517 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2521         assert(sv); assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_1)
2543                         __attribute__nonnull__(pTHX_2);
2544 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2545         assert(sv); assert(mg)
2546
2547 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2548                         __attribute__nonnull__(pTHX_1)
2549                         __attribute__nonnull__(pTHX_2);
2550 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2551         assert(sv); assert(mg)
2552
2553 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2557         assert(sv); assert(mg)
2558
2559 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2560                         __attribute__nonnull__(pTHX_1)
2561                         __attribute__nonnull__(pTHX_2);
2562 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2563         assert(sv); assert(mg)
2564
2565 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2566                         __attribute__nonnull__(pTHX_1)
2567                         __attribute__nonnull__(pTHX_2);
2568 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2569         assert(sv); assert(mg)
2570
2571 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2572                         __attribute__nonnull__(pTHX_1)
2573                         __attribute__nonnull__(pTHX_2);
2574 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2575         assert(sv); assert(mg)
2576
2577 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2580         assert(mg)
2581
2582 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2583                         __attribute__nonnull__(pTHX_1)
2584                         __attribute__nonnull__(pTHX_2);
2585 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2586         assert(sv); assert(mg)
2587
2588 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2589                         __attribute__nonnull__(pTHX_1)
2590                         __attribute__nonnull__(pTHX_2);
2591 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2592         assert(sv); assert(mg)
2593
2594 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2595                         __attribute__nonnull__(pTHX_1)
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2598         assert(sv); assert(mg)
2599
2600 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2601                         __attribute__nonnull__(pTHX_1)
2602                         __attribute__nonnull__(pTHX_2);
2603 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2604         assert(sv); assert(mg)
2605
2606 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2607                         __attribute__nonnull__(pTHX_1)
2608                         __attribute__nonnull__(pTHX_2);
2609 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2610         assert(sv); assert(mg)
2611
2612 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2613                         __attribute__nonnull__(pTHX_1)
2614                         __attribute__nonnull__(pTHX_2);
2615 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2616         assert(sv); assert(mg)
2617
2618 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2619                         __attribute__nonnull__(pTHX_1)
2620                         __attribute__nonnull__(pTHX_2);
2621 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2622         assert(sv); assert(mg)
2623
2624 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2629 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2630                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_MESS   \
2633         assert(pat)
2634
2635 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_MESS_SV        \
2638         assert(basemsg)
2639
2640 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2641 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2642                         __attribute__nonnull__(pTHX_1);
2643 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2644         assert(sv)
2645
2646 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2647                         __attribute__nonnull__(pTHX_1)
2648                         __attribute__nonnull__(pTHX_2);
2649 #define PERL_ARGS_ASSERT_MG_COPY        \
2650         assert(sv); assert(nsv)
2651
2652 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2653                         __attribute__warn_unused_result__;
2654
2655 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2656                         __attribute__warn_unused_result__
2657                         __attribute__nonnull__(pTHX_1);
2658 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2659         assert(sv)
2660
2661 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_MG_FREE        \
2667         assert(sv)
2668
2669 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2670                         __attribute__nonnull__(pTHX_1);
2671 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2672         assert(sv)
2673
2674 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_MG_GET \
2677         assert(sv)
2678
2679 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2680                         __attribute__deprecated__
2681                         __attribute__nonnull__(pTHX_1);
2682 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2683         assert(sv)
2684
2685 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2686                         __attribute__nonnull__(pTHX_1)
2687                         __attribute__nonnull__(pTHX_2);
2688 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2689         assert(sv); assert(nsv)
2690
2691 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2692                         __attribute__nonnull__(1);
2693 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2694         assert(sv)
2695
2696 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2697                         __attribute__nonnull__(pTHX_1);
2698 #define PERL_ARGS_ASSERT_MG_SET \
2699         assert(sv)
2700
2701 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2702                         __attribute__nonnull__(pTHX_1);
2703 #define PERL_ARGS_ASSERT_MG_SIZE        \
2704         assert(sv)
2705
2706 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2707                         __attribute__nonnull__(1);
2708 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2709         assert(ptm)
2710
2711 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2712 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2713 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2716         assert(s)
2717
2718 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2719                         __attribute__nonnull__(pTHX_1);
2720 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2721         assert(name)
2722
2723 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2724                         __attribute__nonnull__(pTHX_1);
2725 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2726         assert(stash)
2727
2728 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2729                         __attribute__nonnull__(pTHX_1)
2730                         __attribute__nonnull__(pTHX_2);
2731 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2732         assert(smeta); assert(which)
2733
2734 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2735                         __attribute__nonnull__(pTHX_1);
2736 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2737         assert(stash)
2738
2739 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2742         assert(stash)
2743
2744 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2747         assert(stash)
2748
2749 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2750                         __attribute__nonnull__(pTHX_3);
2751 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2752         assert(gv)
2753
2754 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2755                         __attribute__nonnull__(pTHX_1);
2756 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2757         assert(mro)
2758
2759 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2760                         __attribute__nonnull__(pTHX_1)
2761                         __attribute__nonnull__(pTHX_2);
2762 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2763         assert(meta); assert(name)
2764
2765 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2766                         __attribute__nonnull__(pTHX_1)
2767                         __attribute__nonnull__(pTHX_2)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2770         assert(smeta); assert(which); assert(data)
2771
2772 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv)
2773                         __attribute__nonnull__(pTHX_1);
2774 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
2775         assert(o)
2776
2777 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2778                         __attribute__nonnull__(pTHX_1);
2779 #define PERL_ARGS_ASSERT_MY_ATOF        \
2780         assert(s)
2781
2782 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2783                         __attribute__nonnull__(pTHX_1)
2784                         __attribute__nonnull__(pTHX_2);
2785 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2786         assert(s); assert(value)
2787
2788 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2789                         __attribute__nonnull__(pTHX_1);
2790 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2791         assert(o)
2792
2793 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2794 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2795 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2796                         __attribute__noreturn__;
2797
2798 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2799                         __attribute__noreturn__;
2800
2801 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2802 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2803 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2804 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2805 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2806                         __attribute__nonnull__(pTHX_1)
2807                         __attribute__nonnull__(pTHX_3);
2808 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2809         assert(mode); assert(args)
2810
2811 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2812 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2813                         __attribute__format__(__printf__,3,4)
2814                         __attribute__nonnull__(1)
2815                         __attribute__nonnull__(3);
2816 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2817         assert(buffer); assert(format)
2818
2819 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2820 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2821 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2822 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2823 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)
2824                         __attribute__format__(__strftime__,pTHX_1,0)
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2827         assert(fmt)
2828
2829 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2830 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2831                         __attribute__nonnull__(1)
2832                         __attribute__nonnull__(3);
2833 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2834         assert(buffer); assert(format)
2835
2836 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2837 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__;
2840
2841 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2842                         __attribute__malloc__
2843                         __attribute__warn_unused_result__;
2844
2845 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2846 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__;
2849
2850 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2851 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2852 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2853                         __attribute__warn_unused_result__; */
2854
2855 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_NEWAVREF       \
2860         assert(o)
2861
2862 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2863                         __attribute__malloc__
2864                         __attribute__warn_unused_result__;
2865
2866 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2867                         __attribute__malloc__
2868                         __attribute__warn_unused_result__
2869                         __attribute__nonnull__(pTHX_2);
2870 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2871         assert(first)
2872
2873 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2874 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2875 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2876                         __attribute__malloc__
2877                         __attribute__warn_unused_result__;
2878
2879 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2880                         __attribute__warn_unused_result__;
2881
2882 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2883 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__
2886                         __attribute__nonnull__(pTHX_3);
2887 #define PERL_ARGS_ASSERT_NEWFOROP       \
2888         assert(expr)
2889
2890 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_1)
2894                         __attribute__nonnull__(pTHX_2);
2895 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2896         assert(cond); assert(block)
2897
2898 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_NEWGP  \
2901         assert(gv)
2902
2903 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2904                         __attribute__malloc__
2905                         __attribute__warn_unused_result__
2906                         __attribute__nonnull__(pTHX_3);
2907 #define PERL_ARGS_ASSERT_NEWGVOP        \
2908         assert(gv)
2909
2910 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2911                         __attribute__malloc__
2912                         __attribute__warn_unused_result__;
2913
2914 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2915                         __attribute__nonnull__(pTHX_1); */
2916
2917 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2922         assert(pack)
2923
2924 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2925                         __attribute__warn_unused_result__; */
2926
2927 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2928                         __attribute__malloc__
2929                         __attribute__warn_unused_result__
2930                         __attribute__nonnull__(pTHX_1);
2931 #define PERL_ARGS_ASSERT_NEWHVREF       \
2932         assert(o)
2933
2934 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2935                         __attribute__malloc__
2936                         __attribute__warn_unused_result__;
2937
2938 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2939                         __attribute__malloc__
2940                         __attribute__warn_unused_result__; */
2941
2942 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2943                         __attribute__malloc__
2944                         __attribute__warn_unused_result__;
2945
2946 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2947                         __attribute__malloc__
2948                         __attribute__warn_unused_result__
2949                         __attribute__nonnull__(pTHX_3)
2950                         __attribute__nonnull__(pTHX_4);
2951 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2952         assert(first); assert(other)
2953
2954 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2955                         __attribute__malloc__
2956                         __attribute__warn_unused_result__
2957                         __attribute__nonnull__(pTHX_2);
2958 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2959         assert(label)
2960
2961 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2966                         __attribute__malloc__
2967                         __attribute__warn_unused_result__
2968                         __attribute__nonnull__(pTHX_3);
2969 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2970         assert(dynamic_meth)
2971
2972 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2973                         __attribute__malloc__
2974                         __attribute__warn_unused_result__
2975                         __attribute__nonnull__(pTHX_3);
2976 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2977         assert(const_meth)
2978
2979 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2980                         __attribute__nonnull__(pTHX_2);
2981 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2982         assert(o)
2983
2984 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2985                         __attribute__malloc__
2986                         __attribute__warn_unused_result__;
2987
2988 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2989                         __attribute__malloc__
2990                         __attribute__warn_unused_result__;
2991
2992 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2993                         __attribute__malloc__
2994                         __attribute__warn_unused_result__;
2995
2996 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
2997                         __attribute__malloc__
2998                         __attribute__warn_unused_result__
2999                         __attribute__nonnull__(1);
3000 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
3001         assert(outer)
3002
3003 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
3004                         __attribute__malloc__
3005                         __attribute__warn_unused_result__
3006                         __attribute__nonnull__(1);
3007 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
3008         assert(s)
3009
3010 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
3011                         __attribute__malloc__
3012                         __attribute__warn_unused_result__;
3013
3014 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
3015                         __attribute__nonnull__(pTHX_1);
3016 #define PERL_ARGS_ASSERT_NEWPROG        \
3017         assert(o)
3018
3019 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__;
3022
3023 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
3024                         __attribute__malloc__
3025                         __attribute__warn_unused_result__
3026                         __attribute__nonnull__(pTHX_2)
3027                         __attribute__nonnull__(pTHX_3);
3028 #define PERL_ARGS_ASSERT_NEWRANGE       \
3029         assert(left); assert(right)
3030
3031 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
3032                         __attribute__malloc__
3033                         __attribute__warn_unused_result__
3034                         __attribute__nonnull__(pTHX_1);
3035 #define PERL_ARGS_ASSERT_NEWRV  \
3036         assert(sv)
3037
3038 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
3039                         __attribute__malloc__
3040                         __attribute__warn_unused_result__
3041                         __attribute__nonnull__(pTHX_1);
3042 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
3043         assert(tmpRef)
3044
3045 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3046                         __attribute__malloc__
3047                         __attribute__warn_unused_result__;
3048
3049 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3050                         __attribute__malloc__
3051                         __attribute__warn_unused_result__;
3052
3053 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3054                         __attribute__nonnull__(pTHX_1);
3055 #define PERL_ARGS_ASSERT_NEWSTUB        \
3056         assert(gv)
3057
3058 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3059 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3060                         __attribute__malloc__
3061                         __attribute__warn_unused_result__;
3062
3063 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3064                         __attribute__malloc__
3065                         __attribute__warn_unused_result__
3066                         __attribute__nonnull__(pTHX_3);
3067 #define PERL_ARGS_ASSERT_NEWSVOP        \
3068         assert(sv)
3069
3070 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3071                         __attribute__malloc__
3072                         __attribute__warn_unused_result__
3073                         __attribute__nonnull__(pTHX_1);
3074 #define PERL_ARGS_ASSERT_NEWSVREF       \
3075         assert(o)
3076
3077 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3078                         __attribute__malloc__
3079                         __attribute__warn_unused_result__;
3080
3081 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3082                         __attribute__malloc__
3083                         __attribute__warn_unused_result__
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3086         assert(av)
3087
3088 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3089                         __attribute__malloc__
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3093                         __attribute__malloc__
3094                         __attribute__warn_unused_result__;
3095
3096 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3097                         __attribute__malloc__
3098                         __attribute__warn_unused_result__;
3099
3100 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3101                         __attribute__malloc__
3102                         __attribute__warn_unused_result__;
3103
3104 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3105                         __attribute__malloc__
3106                         __attribute__warn_unused_result__;
3107
3108 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3109                         __attribute__malloc__
3110                         __attribute__warn_unused_result__
3111                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3112                         __attribute__nonnull__(pTHX_1);
3113 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3114         assert(pat)
3115
3116 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3117                         __attribute__malloc__
3118                         __attribute__warn_unused_result__;
3119
3120 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3121                         __attribute__malloc__
3122                         __attribute__warn_unused_result__;
3123
3124 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3125                         __attribute__malloc__
3126                         __attribute__warn_unused_result__;
3127
3128 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_NEWSVRV        \
3131         assert(rv)
3132
3133 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3134                         __attribute__malloc__
3135                         __attribute__warn_unused_result__;
3136
3137 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3138                         __attribute__malloc__
3139                         __attribute__warn_unused_result__;
3140
3141 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3142                         __attribute__malloc__
3143                         __attribute__warn_unused_result__;
3144
3145 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
3146                         __attribute__malloc__
3147                         __attribute__warn_unused_result__;
3148
3149 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3150                         __attribute__malloc__
3151                         __attribute__warn_unused_result__
3152                         __attribute__nonnull__(pTHX_2);
3153 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3154         assert(block)
3155
3156 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3157                         __attribute__malloc__
3158                         __attribute__warn_unused_result__;
3159
3160 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3161                         __attribute__nonnull__(pTHX_2)
3162                         __attribute__nonnull__(pTHX_3);
3163 #define PERL_ARGS_ASSERT_NEWXS  \
3164         assert(subaddr); assert(filename)
3165
3166 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr)
3167                         __attribute__nonnull__(pTHX_1)
3168                         __attribute__nonnull__(pTHX_2);
3169 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
3170         assert(name); assert(subaddr)
3171
3172 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3173                         __attribute__nonnull__(pTHX_2)
3174                         __attribute__nonnull__(pTHX_3);
3175 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3176         assert(subaddr); assert(filename)
3177
3178 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)
3179                         __attribute__nonnull__(pTHX_3);
3180 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3181         assert(subaddr)
3182
3183 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3184 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3185                         __attribute__nonnull__(pTHX_1);
3186 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3187         assert(newctype)
3188
3189 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3190 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3191                         __attribute__malloc__
3192                         __attribute__warn_unused_result__;
3193
3194 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3195                         __attribute__nonnull__(pTHX_1);
3196 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3197         assert(ver)
3198
3199 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3200                         __attribute__malloc__
3201                         __attribute__warn_unused_result__
3202                         __attribute__nonnull__(pTHX_2);
3203 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3204         assert(bits)
3205
3206 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3207                         __attribute__nonnull__(pTHX_1);
3208 #define PERL_ARGS_ASSERT_NEXTARGV       \
3209         assert(gv)
3210
3211 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3212                         __attribute__pure__
3213                         __attribute__nonnull__(1)
3214                         __attribute__nonnull__(2)
3215                         __attribute__nonnull__(3)
3216                         __attribute__nonnull__(4);
3217 #define PERL_ARGS_ASSERT_NINSTR \
3218         assert(big); assert(bigend); assert(little); assert(lend)
3219
3220 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
3221                         __attribute__noreturn__
3222                         __attribute__format__(__printf__,1,2)
3223                         __attribute__nonnull__(1);
3224 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
3225         assert(pat)
3226
3227 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3228 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3229                         __attribute__warn_unused_result__
3230                         __attribute__nonnull__(pTHX_1);
3231 #define PERL_ARGS_ASSERT_OOPSAV \
3232         assert(o)
3233
3234 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3235                         __attribute__warn_unused_result__
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_OOPSHV \
3238         assert(o)
3239
3240 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3241 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3242 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3245         assert(o)
3246
3247 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3250         assert(o)
3251
3252 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
3253                         __attribute__warn_unused_result__;
3254
3255 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3256                         __attribute__nonnull__(pTHX_1);
3257 #define PERL_ARGS_ASSERT_OP_DUMP        \
3258         assert(o)
3259
3260 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3261 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3264         assert(o)
3265
3266 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3267 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3268 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_OP_NULL        \
3271         assert(o)
3272
3273 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3274                         __attribute__nonnull__(1);
3275 #define PERL_ARGS_ASSERT_OP_PARENT      \
3276         assert(o)
3277
3278 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3279 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3280 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3281 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3282 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3283                         __attribute__nonnull__(1);
3284 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3285         assert(parent)
3286
3287 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3288 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)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2)
3291                         __attribute__nonnull__(pTHX_3)
3292                         __attribute__nonnull__(pTHX_4)
3293                         __attribute__nonnull__(pTHX_5)
3294                         __attribute__nonnull__(pTHX_6);
3295 #define PERL_ARGS_ASSERT_PACK_CAT       \
3296         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3297
3298 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_PACKAGE        \
3301         assert(o)
3302
3303 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3304                         __attribute__nonnull__(pTHX_1);
3305 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3306         assert(v)
3307
3308 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3309                         __attribute__nonnull__(pTHX_1)
3310                         __attribute__nonnull__(pTHX_2)
3311                         __attribute__nonnull__(pTHX_3)
3312                         __attribute__nonnull__(pTHX_4)
3313                         __attribute__nonnull__(pTHX_5);
3314 #define PERL_ARGS_ASSERT_PACKLIST       \
3315         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3316
3317 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3320         assert(func)
3321
3322 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3325         assert(name)
3326
3327 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3330         assert(namepv)
3331
3332 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3333                         __attribute__nonnull__(pTHX_1);
3334 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3335         assert(name)
3336
3337 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func)
3338                         __attribute__nonnull__(pTHX_1);
3339 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
3340         assert(func)
3341
3342 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3343 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3344 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3345                         __attribute__warn_unused_result__;
3346
3347 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3348                         __attribute__nonnull__(pTHX_1);
3349 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3350         assert(name)
3351
3352 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3355         assert(namepv)
3356
3357 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3360         assert(name)
3361
3362 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3363                         __attribute__nonnull__(pTHX_1)
3364                         __attribute__nonnull__(pTHX_2)
3365                         __attribute__nonnull__(pTHX_3);
3366 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3367         assert(padlist); assert(old_cv); assert(new_cv)
3368
3369 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3370 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3371 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3372                         __attribute__malloc__
3373                         __attribute__warn_unused_result__;
3374
3375 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3378         assert(padlist)
3379
3380 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3381 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3382 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3383                         __attribute__nonnull__(pTHX_1);
3384 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3385         assert(padlist)
3386
3387 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn)
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
3390         assert(pn)
3391
3392 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
3393                         __attribute__warn_unused_result__
3394                         __attribute__nonnull__(1);
3395 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
3396         assert(pnl)
3397
3398 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
3401         assert(pnl)
3402
3403 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
3406         assert(pnl)
3407
3408 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3409 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3410 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3411 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3412 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3413 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3414 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3415 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3416 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3417                         __attribute__warn_unused_result__;
3418
3419 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3420 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3423         assert(popt)
3424
3425 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3428         assert(parser)
3429
3430 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3431 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3432 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3433                         __attribute__nonnull__(1);
3434 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3435         assert(my_perl)
3436
3437 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3438                         __attribute__nonnull__(1);
3439 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3440         assert(my_perl)
3441
3442 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3443                         __attribute__nonnull__(1);
3444 #define PERL_ARGS_ASSERT_PERL_FREE      \
3445         assert(my_perl)
3446
3447 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3448                         __attribute__nonnull__(1);
3449 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3450         assert(my_perl)
3451
3452 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3453                         __attribute__nonnull__(1);
3454 #define PERL_ARGS_ASSERT_PERL_RUN       \
3455         assert(my_perl)
3456
3457 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3458 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor)
3459                         __attribute__nonnull__(pTHX_1)
3460                         __attribute__nonnull__(pTHX_2);
3461 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3462         assert(o); assert(expr)
3463
3464 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3465 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3466                         __attribute__nonnull__(pTHX_1);
3467 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3468         assert(name)
3469
3470 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_PREGCOMP       \
3473         assert(pattern)
3474
3475 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3476                         __attribute__nonnull__(pTHX_1)
3477                         __attribute__nonnull__(pTHX_2)
3478                         __attribute__nonnull__(pTHX_3)
3479                         __attribute__nonnull__(pTHX_4)
3480                         __attribute__nonnull__(pTHX_6);
3481 #define PERL_ARGS_ASSERT_PREGEXEC       \
3482         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3483
3484 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3485 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_PREGFREE2      \
3488         assert(rx)
3489
3490 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)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3493         assert(s)
3494
3495 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3496                         __attribute__deprecated__;
3497
3498 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3499                         __attribute__warn_unused_result__
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3502         assert(tbl)
3503
3504 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3505 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3506                         __attribute__malloc__
3507                         __attribute__warn_unused_result__;
3508
3509 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3512         assert(tbl)
3513
3514 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3515                         __attribute__nonnull__(pTHX_1)
3516                         __attribute__nonnull__(pTHX_3);
3517 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3518         assert(tbl); assert(newsv)
3519
3520 PERL_CALLCONV void      Perl_push_scope(pTHX);
3521 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3522                         __attribute__nonnull__(pTHX_1)
3523                         __attribute__nonnull__(pTHX_2);
3524 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3525         assert(dsv); assert(pv)
3526
3527 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)
3528                         __attribute__nonnull__(pTHX_2);
3529 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3530         assert(str)
3531
3532 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)
3533                         __attribute__nonnull__(pTHX_1)
3534                         __attribute__nonnull__(pTHX_2);
3535 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3536         assert(dsv); assert(str)
3537
3538 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3539                         __attribute__nonnull__(pTHX_1)
3540                         __attribute__nonnull__(pTHX_2);
3541 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3542         assert(dsv); assert(spv)
3543
3544 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_QERROR \
3547         assert(err)
3548
3549 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3552         assert(pattern)
3553
3554 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)
3555                         __attribute__nonnull__(pTHX_1)
3556                         __attribute__nonnull__(pTHX_3)
3557                         __attribute__nonnull__(pTHX_4)
3558                         __attribute__nonnull__(pTHX_5);
3559 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3560         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3561
3562 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3565         assert(r)
3566
3567 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)
3568                         __attribute__nonnull__(pTHX_4);
3569 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3570         assert(eng)
3571
3572 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3573                         __attribute__malloc__
3574                         __attribute__warn_unused_result__;
3575
3576 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3577 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3578 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3579                         __attribute__nonnull__(1);
3580 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3581         assert(f)
3582
3583 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3584 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3585 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3586 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3587                         __attribute__nonnull__(pTHX_2);
3588 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3589         assert(key)
3590
3591 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3592                         __attribute__nonnull__(pTHX_2);
3593 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3594         assert(keypv)
3595
3596 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3599         assert(key)
3600
3601 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3602 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3603 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3604                         __attribute__nonnull__(pTHX_2);
3605 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3606         assert(key)
3607
3608 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)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3611         assert(keypv)
3612
3613 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3614                         __attribute__nonnull__(pTHX_2);
3615 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3616         assert(key)
3617
3618 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3619                         __attribute__nonnull__(pTHX_1);
3620 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3621         assert(rx)
3622
3623 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3624                         __attribute__nonnull__(pTHX_1);
3625 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3626         assert(rx)
3627
3628 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3629                         __attribute__nonnull__(pTHX_1)
3630                         __attribute__nonnull__(pTHX_2);
3631 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3632         assert(rx); assert(key)
3633
3634 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3635                         __attribute__nonnull__(pTHX_1)
3636                         __attribute__nonnull__(pTHX_2);
3637 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3638         assert(rx); assert(namesv)
3639
3640 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3643         assert(rx)
3644
3645 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3648         assert(rx)
3649
3650 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3653         assert(rx)
3654
3655 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3658         assert(rx)
3659
3660 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3663         assert(rx)
3664
3665 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3666                         __attribute__nonnull__(pTHX_1)
3667                         __attribute__nonnull__(pTHX_2);
3668 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3669         assert(rx); assert(sv)
3670
3671 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3672                         __attribute__nonnull__(pTHX_1);
3673 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3674         assert(rx)
3675
3676 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3677                         __attribute__nonnull__(pTHX_1);
3678 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3679         assert(rx)
3680
3681 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3682                         __attribute__nonnull__(pTHX_2);
3683 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3684         assert(rx)
3685
3686 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3687                         __attribute__nonnull__(pTHX_2);
3688 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3689         assert(node)
3690
3691 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_REGDUMP        \
3694         assert(r)
3695
3696 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)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3)
3700                         __attribute__nonnull__(pTHX_4)
3701                         __attribute__nonnull__(pTHX_6);
3702 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3703         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3704
3705 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3708         assert(rx)
3709
3710 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3711 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3712                         __attribute__warn_unused_result__;
3713
3714 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3715                         __attribute__nonnull__(1)
3716                         __attribute__nonnull__(2);
3717 #define PERL_ARGS_ASSERT_REPEATCPY      \
3718         assert(to); assert(from)
3719
3720 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3721 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3722 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3723 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3726         assert(pv)
3727
3728 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3729                         __attribute__pure__
3730                         __attribute__nonnull__(1)
3731                         __attribute__nonnull__(2)
3732                         __attribute__nonnull__(3)
3733                         __attribute__nonnull__(4);
3734 #define PERL_ARGS_ASSERT_RNINSTR        \
3735         assert(big); assert(bigend); assert(little); assert(lend)
3736
3737 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3738 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3739 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3740 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3741                         __attribute__nonnull__(pTHX_3);
3742 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3743         assert(save)
3744
3745 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3746 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3747 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3748 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3749                         __attribute__nonnull__(pTHX_1);
3750 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3751         assert(cvop)
3752
3753 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3754                         __attribute__nonnull__(pTHX_1)
3755                         __attribute__nonnull__(pTHX_2);
3756 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3757         assert(rsp); assert(rx)
3758
3759 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3760                         __attribute__malloc__
3761                         __attribute__warn_unused_result__;
3762
3763 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3764 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3765                         __attribute__malloc__
3766                         __attribute__warn_unused_result__;
3767
3768 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3769                         __attribute__malloc__
3770                         __attribute__warn_unused_result__;
3771
3772 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SAVE_I16       \
3775         assert(intp)
3776
3777 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3778                         __attribute__nonnull__(pTHX_1);
3779 #define PERL_ARGS_ASSERT_SAVE_I32       \
3780         assert(intp)
3781
3782 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SAVE_I8        \
3785         assert(bytep)
3786
3787 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3788                         __attribute__nonnull__(pTHX_1);
3789 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3790         assert(av)
3791
3792 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3793                         __attribute__nonnull__(pTHX_1)
3794                         __attribute__nonnull__(pTHX_3); */
3795
3796 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3797                         __attribute__nonnull__(pTHX_1)
3798                         __attribute__nonnull__(pTHX_3);
3799 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3800         assert(av); assert(sptr)
3801
3802 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3803                         __attribute__nonnull__(pTHX_1);
3804 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3805         assert(gv)
3806
3807 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3808 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3811         assert(aptr)
3812
3813 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3816         assert(gv)
3817
3818 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3819                         __attribute__nonnull__(pTHX_1);
3820 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3821         assert(boolp)
3822
3823 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3824                         __attribute__nonnull__(pTHX_1);
3825 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3826         assert(svp)
3827
3828 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3829                         __attribute__nonnull__(pTHX_1)
3830                         __attribute__nonnull__(pTHX_2);
3831 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3832         assert(hv); assert(key)
3833
3834 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3835                         __attribute__nonnull__(pTHX_2);
3836 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3837         assert(p)
3838
3839 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3840 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3841 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3842 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3843 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3844                         __attribute__nonnull__(pTHX_1);
3845 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3846         assert(str)
3847
3848 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3851         assert(sptr)
3852
3853 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3854                         __attribute__nonnull__(pTHX_1);
3855 #define PERL_ARGS_ASSERT_SAVE_GP        \
3856         assert(gv)
3857
3858 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3861         assert(gv)
3862
3863 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2);
3866 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3867         assert(hv); assert(keysv)
3868
3869 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2)
3872                         __attribute__nonnull__(pTHX_3); */
3873
3874 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2)
3877                         __attribute__nonnull__(pTHX_3);
3878 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3879         assert(hv); assert(key); assert(sptr)
3880
3881 PERL_CALLCONV void      Perl_save_hints(pTHX);
3882 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3883                         __attribute__nonnull__(pTHX_1);
3884 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3885         assert(hptr)
3886
3887 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3888                         __attribute__nonnull__(pTHX_1);
3889 #define PERL_ARGS_ASSERT_SAVE_INT       \
3890         assert(intp)
3891
3892 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3895         assert(item)
3896
3897 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3898                         __attribute__nonnull__(pTHX_1);
3899 #define PERL_ARGS_ASSERT_SAVE_IV        \
3900         assert(ivp)
3901
3902 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3905         assert(sarg)
3906
3907 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3908                         __attribute__nonnull__(pTHX_1);
3909 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3910         assert(longp)
3911
3912 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3913                         __attribute__nonnull__(pTHX_1); */
3914 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3915         assert(sv)
3916
3917 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3920         assert(gv)
3921
3922 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3923 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3924 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3927         assert(pptr)
3928
3929 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3930 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3931 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3932 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3933 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3934                         __attribute__nonnull__(pTHX_1);
3935 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3936         assert(gv)
3937
3938 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3941         assert(sv)
3942
3943 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3944                         __attribute__nonnull__(pTHX_1);
3945 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3946         assert(str)
3947
3948 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3951         assert(sptr)
3952
3953 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3956         assert(ptr)
3957
3958 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3959                         __attribute__nonnull__(pTHX_1);
3960 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3961         assert(sptr)
3962
3963 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3964                         __attribute__nonnull__(pTHX_1);
3965 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3966         assert(ptr)
3967
3968 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3969                         __attribute__malloc__
3970                         __attribute__warn_unused_result__;
3971
3972 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3973                         __attribute__malloc__
3974                         __attribute__warn_unused_result__;
3975
3976 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3977                         __attribute__malloc__
3978                         __attribute__warn_unused_result__;
3979
3980 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3981                         __attribute__malloc__
3982                         __attribute__warn_unused_result__;
3983
3984 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3985                         __attribute__malloc__
3986                         __attribute__warn_unused_result__
3987                         __attribute__nonnull__(pTHX_1);
3988 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3989         assert(sv)
3990
3991 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3992 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3993 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3994                         __attribute__malloc__
3995                         __attribute__warn_unused_result__
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SAVESVPV       \
3998         assert(sv)
3999
4000 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
4001 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
4002 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
4003                         __attribute__nonnull__(pTHX_1);
4004 #define PERL_ARGS_ASSERT_SCALARVOID     \
4005         assert(o)
4006
4007 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_3);
4010 #define PERL_ARGS_ASSERT_SCAN_BIN       \
4011         assert(start); assert(retlen)
4012
4013 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4014                         __attribute__nonnull__(pTHX_1)
4015                         __attribute__nonnull__(pTHX_3);
4016 #define PERL_ARGS_ASSERT_SCAN_HEX       \
4017         assert(start); assert(retlen)
4018
4019 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
4020                         __attribute__nonnull__(pTHX_1)
4021                         __attribute__nonnull__(pTHX_2);
4022 #define PERL_ARGS_ASSERT_SCAN_NUM       \
4023         assert(s); assert(lvalp)
4024
4025 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4026                         __attribute__nonnull__(pTHX_1)
4027                         __attribute__nonnull__(pTHX_3);
4028 #define PERL_ARGS_ASSERT_SCAN_OCT       \
4029         assert(start); assert(retlen)
4030
4031 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
4032                         __attribute__nonnull__(pTHX_1)
4033                         __attribute__nonnull__(pTHX_2);
4034 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
4035         assert(s); assert(rv)
4036
4037 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
4038                         __attribute__nonnull__(pTHX_1)
4039                         __attribute__nonnull__(pTHX_2)
4040                         __attribute__nonnull__(pTHX_3);
4041 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
4042         assert(s); assert(e); assert(sv)
4043
4044 PERL_CALLCONV U32       Perl_seed(pTHX);
4045 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
4046 PERL_CALLCONV void      Perl_set_context(void *t)
4047                         __attribute__nonnull__(1);
4048 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
4049         assert(t)
4050
4051 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
4052 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
4053 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
4054 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
4055                         __attribute__nonnull__(pTHX_1);
4056 #define PERL_ARGS_ASSERT_SETDEFOUT      \
4057         assert(gv)
4058
4059 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
4060                         __attribute__nonnull__(pTHX_1);
4061 #define PERL_ARGS_ASSERT_SHARE_HEK      \
4062         assert(str)
4063
4064 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
4065                         __attribute__nonnull__(pTHX_3);
4066 #define PERL_ARGS_ASSERT_SORTSV \
4067         assert(cmp)
4068
4069 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
4070                         __attribute__nonnull__(pTHX_3);
4071 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
4072         assert(cmp)
4073
4074 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
4075                         __attribute__nonnull__(pTHX_1)
4076                         __attribute__nonnull__(pTHX_2);
4077 #define PERL_ARGS_ASSERT_STACK_GROW     \
4078         assert(sp); assert(p)
4079
4080 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
4081                         __attribute__nonnull__(pTHX_1)
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_START_GLOB     \
4084         assert(tmpglob); assert(io)
4085
4086 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4087 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4088                         __attribute__warn_unused_result__
4089                         __attribute__nonnull__(pTHX_1);
4090 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4091         assert(sv)
4092
4093 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4096         assert(cv)
4097
4098 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4099                         __attribute__nonnull__(pTHX_1); */
4100
4101 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4104         assert(sv)
4105
4106 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4107                         __attribute__nonnull__(pTHX_2)
4108                         __attribute__nonnull__(pTHX_3);
4109 #define PERL_ARGS_ASSERT_SV_2CV \
4110         assert(st); assert(gvp)
4111
4112 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4113                         __attribute__nonnull__(pTHX_1);
4114 #define PERL_ARGS_ASSERT_SV_2IO \
4115         assert(sv)
4116
4117 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4118                         __attribute__nonnull__(pTHX_1); */
4119 #define PERL_ARGS_ASSERT_SV_2IV \
4120         assert(sv)
4121
4122 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4123                         __attribute__nonnull__(pTHX_1);
4124 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4125         assert(sv)
4126
4127 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4128 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_2NUM        \
4131         assert(sv)
4132
4133 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4136         assert(sv)
4137
4138 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4139                         __attribute__nonnull__(pTHX_1); */
4140 #define PERL_ARGS_ASSERT_SV_2PV \
4141         assert(sv)
4142
4143 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4146         assert(sv)
4147
4148 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4149                         __attribute__warn_unused_result__
4150                         __attribute__nonnull__(pTHX_1); */
4151 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4152         assert(sv)
4153
4154 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4157         assert(sv)
4158
4159 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4160                         __attribute__warn_unused_result__
4161                         __attribute__nonnull__(pTHX_1); */
4162 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4163         assert(sv)
4164
4165 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4168         assert(sv)
4169
4170 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4171                         __attribute__warn_unused_result__
4172                         __attribute__nonnull__(pTHX_1); */
4173 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4174         assert(sv)
4175
4176 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4177                         __attribute__nonnull__(pTHX_1); */
4178 #define PERL_ARGS_ASSERT_SV_2UV \
4179         assert(sv)
4180
4181 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4182                         __attribute__nonnull__(pTHX_1);
4183 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4184         assert(sv)
4185
4186 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4187                         __attribute__nonnull__(1);
4188 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4189         assert(sv)
4190
4191 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4192                         __attribute__nonnull__(pTHX_1)
4193                         __attribute__nonnull__(pTHX_2);
4194 #define PERL_ARGS_ASSERT_SV_BLESS       \
4195         assert(sv); assert(stash)
4196
4197 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2)
4200                         __attribute__nonnull__(pTHX_3)
4201                         __attribute__nonnull__(pTHX_4)
4202                         __attribute__nonnull__(pTHX_5);
4203 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4204         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4205
4206 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_CATPV       \
4209         assert(sv)
4210
4211 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4212                         __attribute__nonnull__(pTHX_1)
4213                         __attribute__nonnull__(pTHX_2);
4214 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4215         assert(dstr); assert(sstr)
4216
4217 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4220         assert(sv)
4221
4222 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4223                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4224                         __attribute__nonnull__(pTHX_1)
4225                         __attribute__nonnull__(pTHX_2);
4226 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4227         assert(sv); assert(pat)
4228
4229 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4230                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4231                         __attribute__nonnull__(pTHX_1)
4232                         __attribute__nonnull__(pTHX_2);
4233 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4234         assert(sv); assert(pat)
4235
4236 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2); */
4239 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4240         assert(dsv); assert(sstr)
4241
4242 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_2);
4245 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4246         assert(dstr); assert(sstr)
4247
4248 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4249                         __attribute__nonnull__(pTHX_1)
4250                         __attribute__nonnull__(pTHX_2); */
4251 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4252         assert(sv); assert(ptr)
4253
4254 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4255                         __attribute__nonnull__(pTHX_1); */
4256 #define PERL_ARGS_ASSERT_SV_CATSV       \
4257         assert(dstr)
4258
4259 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4262         assert(dsv)
4263
4264 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4265                         __attribute__nonnull__(pTHX_1); */
4266 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4267         assert(dsv)
4268
4269 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_CHOP        \
4272         assert(sv)
4273
4274 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4275 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4276 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4277                         __attribute__nonnull__(pTHX_1);
4278 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4279         assert(orig_sv)
4280
4281 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4282 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4283 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4284 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4285 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2); */
4288 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4289         assert(dsv); assert(ssv)
4290
4291 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4292                         __attribute__nonnull__(pTHX_1)
4293                         __attribute__nonnull__(pTHX_2);
4294 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4295         assert(dsv); assert(ssv)
4296
4297 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4298                         __attribute__nonnull__(pTHX_1)
4299                         __attribute__nonnull__(pTHX_2); */
4300
4301 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4302 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4303 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4304                         __attribute__nonnull__(pTHX_1)
4305                         __attribute__nonnull__(pTHX_2);
4306 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4307         assert(tsv); assert(sv)
4308
4309 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4310                         __attribute__warn_unused_result__
4311                         __attribute__nonnull__(pTHX_1)
4312                         __attribute__nonnull__(pTHX_2);
4313 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4314         assert(sv); assert(name)
4315
4316 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4317                         __attribute__warn_unused_result__
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4321         assert(sv); assert(name)
4322
4323 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4324                         __attribute__warn_unused_result__
4325                         __attribute__nonnull__(pTHX_1)
4326                         __attribute__nonnull__(pTHX_2);
4327 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4328         assert(sv); assert(name)
4329
4330 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4331                         __attribute__warn_unused_result__
4332                         __attribute__nonnull__(pTHX_1)
4333                         __attribute__nonnull__(pTHX_2);
4334 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4335         assert(sv); assert(namesv)
4336
4337 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4338 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4339                         __attribute__warn_unused_result__
4340                         __attribute__nonnull__(pTHX_1)
4341                         __attribute__nonnull__(pTHX_2);
4342 #define PERL_ARGS_ASSERT_SV_DOES        \
4343         assert(sv); assert(name)
4344
4345 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4346                         __attribute__warn_unused_result__
4347                         __attribute__nonnull__(pTHX_1)
4348                         __attribute__nonnull__(pTHX_2);
4349 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4350         assert(sv); assert(name)
4351
4352 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4353                         __attribute__warn_unused_result__
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4357         assert(sv); assert(name)
4358
4359 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4360                         __attribute__warn_unused_result__
4361                         __attribute__nonnull__(pTHX_1)
4362                         __attribute__nonnull__(pTHX_2);
4363 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4364         assert(sv); assert(namesv)
4365
4366 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4367                         __attribute__nonnull__(pTHX_1);
4368 #define PERL_ARGS_ASSERT_SV_DUMP        \
4369         assert(sv)
4370
4371 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4372 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4373 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4374                         __attribute__nonnull__(pTHX_1); */
4375 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4376         assert(sv)
4377
4378 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4379                         __attribute__nonnull__(pTHX_1);
4380 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4381         assert(sv)
4382
4383 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4384 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4385                         __attribute__nonnull__(pTHX_1);
4386 #define PERL_ARGS_ASSERT_SV_FREE2       \
4387         assert(sv)
4388
4389 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4390 PERL_CALLCONV SV*       Perl_sv_get_backrefs(SV *const sv)
4391                         __attribute__pure__
4392                         __attribute__nonnull__(1);
4393 #define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
4394         assert(sv)
4395
4396 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2);
4399 #define PERL_ARGS_ASSERT_SV_GETS        \
4400         assert(sv); assert(fp)
4401
4402 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4403                         __attribute__nonnull__(pTHX_1);
4404 #define PERL_ARGS_ASSERT_SV_GROW        \
4405         assert(sv)
4406
4407 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4408 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4409 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4410                         __attribute__nonnull__(pTHX_1)
4411                         __attribute__nonnull__(pTHX_4); */
4412 #define PERL_ARGS_ASSERT_SV_INSERT      \
4413         assert(bigstr); assert(little)
4414
4415 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)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_4);
4418 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4419         assert(bigstr); assert(little)
4420
4421 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4422                         __attribute__nonnull__(pTHX_2);
4423 #define PERL_ARGS_ASSERT_SV_ISA \
4424         assert(name)
4425
4426 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4427 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_SV_IV  \
4430         assert(sv)
4431
4432 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4433 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4434 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4437         assert(sv)
4438
4439 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4442         assert(sv)
4443
4444 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)
4445                         __attribute__nonnull__(pTHX_1);
4446 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4447         assert(sv)
4448
4449 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4450                         __attribute__nonnull__(pTHX_1);
4451 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4452         assert(sv)
4453
4454 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4455                         __attribute__malloc__
4456                         __attribute__warn_unused_result__; */
4457
4458 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4459                         __attribute__malloc__
4460                         __attribute__warn_unused_result__;
4461
4462 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4463                         __attribute__warn_unused_result__;
4464
4465 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4466 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4467 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4468 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4469                         __attribute__nonnull__(pTHX_1);
4470 #define PERL_ARGS_ASSERT_SV_NV  \
4471         assert(sv)
4472
4473 PERL_STATIC_INLINE bool S_sv_only_taint_gmagic(SV *sv)
4474                         __attribute__nonnull__(1);
4475 #define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC   \
4476         assert(sv)
4477
4478 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4479 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4480                         __attribute__nonnull__(pTHX_2);
4481 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4482         assert(offsetp)
4483
4484 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4485                         __attribute__nonnull__(pTHX_1);
4486 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4487         assert(sv)
4488
4489 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4490                         __attribute__nonnull__(pTHX_2);
4491 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4492         assert(offsetp)
4493
4494 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4495                         __attribute__nonnull__(pTHX_1);
4496 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4497         assert(sv)
4498
4499 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4500                         __attribute__warn_unused_result__
4501                         __attribute__nonnull__(pTHX_1); */
4502 #define PERL_ARGS_ASSERT_SV_PV  \
4503         assert(sv)
4504
4505 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4506                         __attribute__warn_unused_result__
4507                         __attribute__nonnull__(pTHX_1); */
4508 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4509         assert(sv)
4510
4511 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4512                         __attribute__nonnull__(pTHX_1)
4513                         __attribute__nonnull__(pTHX_2);
4514 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4515         assert(sv); assert(lp)
4516
4517 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4518                         __attribute__nonnull__(pTHX_1);
4519 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4520         assert(sv)
4521
4522 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4523                         __attribute__nonnull__(pTHX_1)
4524                         __attribute__nonnull__(pTHX_2);
4525 #define PERL_ARGS_ASSERT_SV_PVN \
4526         assert(sv); assert(lp)
4527
4528 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4529                         __attribute__nonnull__(pTHX_1); */
4530 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4531         assert(sv)
4532
4533 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4534                         __attribute__nonnull__(pTHX_1);
4535 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4536         assert(sv)
4537
4538 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4539                         __attribute__nonnull__(pTHX_1);
4540 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4541         assert(sv)
4542
4543 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4544                         __attribute__warn_unused_result__
4545                         __attribute__nonnull__(pTHX_1); */
4546 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4547         assert(sv)
4548
4549 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4550                         __attribute__nonnull__(pTHX_1)
4551                         __attribute__nonnull__(pTHX_2);
4552 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4553         assert(sv); assert(lp)
4554
4555 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4556                         __attribute__nonnull__(pTHX_1);
4557 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4558         assert(sv)
4559
4560 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4561                         __attribute__nonnull__(pTHX_1)
4562                         __attribute__nonnull__(pTHX_2);
4563 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4564         assert(sv); assert(encoding)
4565
4566 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4567                         __attribute__nonnull__(pTHX_2);
4568 #define PERL_ARGS_ASSERT_SV_REF \
4569         assert(sv)
4570
4571 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4572                         __attribute__warn_unused_result__
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4575         assert(sv)
4576
4577 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4578                         __attribute__nonnull__(pTHX_1)
4579                         __attribute__nonnull__(pTHX_2);
4580 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4581         assert(sv); assert(nsv)
4582
4583 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4584 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4585                         __attribute__nonnull__(pTHX_1);
4586 #define PERL_ARGS_ASSERT_SV_RESET       \
4587         assert(s)
4588
4589 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4590 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4593         assert(sv)
4594
4595 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4598         assert(sv)
4599
4600 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_SV_SETIV       \
4603         assert(sv)
4604
4605 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4608         assert(sv)
4609
4610 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_SV_SETNV       \
4613         assert(sv)
4614
4615 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4618         assert(sv)
4619
4620 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_SV_SETPV       \
4623         assert(sv)
4624
4625 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4626                         __attribute__nonnull__(pTHX_1);
4627 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4628         assert(sv)
4629
4630 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4631                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4632                         __attribute__nonnull__(pTHX_1)
4633                         __attribute__nonnull__(pTHX_2);
4634 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4635         assert(sv); assert(pat)
4636
4637 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4638                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4639                         __attribute__nonnull__(pTHX_1)
4640                         __attribute__nonnull__(pTHX_2);
4641 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4642         assert(sv); assert(pat)
4643
4644 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4647         assert(sv)
4648
4649 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4652         assert(sv)
4653
4654 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4657         assert(sv)
4658
4659 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4660                         __attribute__nonnull__(pTHX_1)
4661                         __attribute__nonnull__(pTHX_2);
4662 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4663         assert(sv); assert(ptr)
4664
4665 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4666                         __attribute__nonnull__(pTHX_1);
4667 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4668         assert(rv)
4669
4670 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4673         assert(rv)
4674
4675 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4676                         __attribute__nonnull__(pTHX_1);
4677 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4678         assert(rv)
4679
4680 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4681                         __attribute__nonnull__(pTHX_1)
4682                         __attribute__nonnull__(pTHX_3);
4683 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4684         assert(rv); assert(pv)
4685
4686 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4689         assert(rv)
4690
4691 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4692                         __attribute__nonnull__(pTHX_1); */
4693 #define PERL_ARGS_ASSERT_SV_SETSV       \
4694         assert(dstr)
4695
4696 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4697                         __attribute__nonnull__(pTHX_1);
4698 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4699         assert(dstr)
4700
4701 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4702                         __attribute__nonnull__(pTHX_1);
4703 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4704         assert(dstr)
4705
4706 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_SV_SETUV       \
4709         assert(sv)
4710
4711 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4714         assert(sv)
4715
4716 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4717                         __attribute__nonnull__(pTHX_1); */
4718 #define PERL_ARGS_ASSERT_SV_TAINT       \
4719         assert(sv)
4720
4721 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4722                         __attribute__warn_unused_result__
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4725         assert(sv)
4726
4727 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4728 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4729                         __attribute__warn_unused_result__
4730                         __attribute__nonnull__(pTHX_1)
4731                         __attribute__nonnull__(pTHX_2);
4732 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4733         assert(dsv); assert(ssv)
4734
4735 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4736                         __attribute__nonnull__(pTHX_1);
4737 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4738         assert(sv)
4739
4740 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4741                         __attribute__nonnull__(pTHX_1);
4742 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4743         assert(sv)
4744
4745 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4746                         __attribute__nonnull__(pTHX_1); */
4747 #define PERL_ARGS_ASSERT_SV_UNREF       \
4748         assert(sv)
4749
4750 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4751                         __attribute__nonnull__(pTHX_1);
4752 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4753         assert(ref)
4754
4755 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4758         assert(sv)
4759
4760 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4763         assert(sv)
4764
4765 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4766                         __attribute__nonnull__(pTHX_1); */
4767 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4768         assert(sv)
4769
4770 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4771                         __attribute__nonnull__(pTHX_1);
4772 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4773         assert(sv)
4774
4775 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4776                         __attribute__nonnull__(pTHX_1); */
4777 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4778         assert(sv)
4779
4780 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4781                         __attribute__nonnull__(pTHX_1);
4782 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4783         assert(sv)
4784
4785 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4786                         __attribute__nonnull__(pTHX_1);
4787 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4788         assert(sv)
4789
4790 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4793         assert(sv)
4794
4795 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4796                         __attribute__nonnull__(pTHX_1); */
4797 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4798         assert(sv)
4799
4800 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4801                         __attribute__nonnull__(pTHX_1); */
4802
4803 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4804                         __attribute__nonnull__(pTHX_1);
4805 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4806         assert(sv)
4807
4808 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4809                         __attribute__nonnull__(pTHX_1); */
4810
4811 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4812                         __attribute__nonnull__(pTHX_1);
4813 #define PERL_ARGS_ASSERT_SV_UV  \
4814         assert(sv)
4815
4816 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4817                         __attribute__nonnull__(pTHX_1)
4818                         __attribute__nonnull__(pTHX_2);
4819 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4820         assert(sv); assert(pat)
4821
4822 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4823                         __attribute__nonnull__(pTHX_1)
4824                         __attribute__nonnull__(pTHX_2);
4825 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4826         assert(sv); assert(pat)
4827
4828 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)
4829                         __attribute__nonnull__(pTHX_1)
4830                         __attribute__nonnull__(pTHX_2);
4831 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4832         assert(sv); assert(pat)
4833
4834 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)
4835                         __attribute__nonnull__(pTHX_1)
4836                         __attribute__nonnull__(pTHX_2);
4837 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4838         assert(sv); assert(pat)
4839
4840 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4841                         __attribute__nonnull__(pTHX_1)
4842                         __attribute__nonnull__(pTHX_2);
4843 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4844         assert(sv); assert(pat)
4845
4846 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4847                         __attribute__nonnull__(pTHX_1)
4848                         __attribute__nonnull__(pTHX_2);
4849 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4850         assert(sv); assert(pat)
4851
4852 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)
4853                         __attribute__nonnull__(pTHX_1)
4854                         __attribute__nonnull__(pTHX_2);
4855 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4856         assert(sv); assert(pat)
4857
4858 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4859                         __attribute__nonnull__(pTHX_1)
4860                         __attribute__nonnull__(pTHX_2);
4861 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4862         assert(swash); assert(ptr)
4863
4864 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4865                         __attribute__warn_unused_result__
4866                         __attribute__nonnull__(pTHX_1)
4867                         __attribute__nonnull__(pTHX_2)
4868                         __attribute__nonnull__(pTHX_3);
4869 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4870         assert(pkg); assert(name); assert(listsv)
4871
4872 PERL_CALLCONV void      Perl_sync_locale(pTHX);
4873 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4874                         __attribute__nonnull__(1)
4875                         __attribute__nonnull__(2);
4876 #define PERL_ARGS_ASSERT_SYS_INIT       \
4877         assert(argc); assert(argv)
4878
4879 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4880                         __attribute__nonnull__(1)
4881                         __attribute__nonnull__(2)
4882                         __attribute__nonnull__(3);
4883 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4884         assert(argc); assert(argv); assert(env)
4885
4886 PERL_CALLCONV void      Perl_sys_term(void);
4887 PERL_CALLCONV void      Perl_taint_env(pTHX);
4888 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4889                         __attribute__nonnull__(pTHX_2);
4890 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4891         assert(s)
4892
4893 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4894                         __attribute__nonnull__(pTHX_1)
4895                         __attribute__nonnull__(pTHX_2)
4896                         __attribute__nonnull__(pTHX_3)
4897                         __attribute__nonnull__(pTHX_4);
4898 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4899         assert(methname); assert(sp); assert(sv); assert(mg)
4900
4901 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
4902 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4903                         __attribute__nonnull__(pTHX_2)
4904                         __attribute__nonnull__(pTHX_3); */
4905
4906 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4907                         __attribute__nonnull__(pTHX_2)
4908                         __attribute__nonnull__(pTHX_3);
4909 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4910         assert(p); assert(lenp)
4911
4912 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4913                         __attribute__deprecated__
4914                         __attribute__warn_unused_result__
4915                         __attribute__pure__;
4916
4917 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4918                         __attribute__nonnull__(pTHX_2)
4919                         __attribute__nonnull__(pTHX_3);
4920 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4921         assert(p); assert(lenp)
4922
4923 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4924                         __attribute__deprecated__
4925                         __attribute__warn_unused_result__
4926                         __attribute__pure__;
4927
4928 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4929                         __attribute__nonnull__(pTHX_2)
4930                         __attribute__nonnull__(pTHX_3);
4931 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4932         assert(p); assert(lenp)
4933
4934 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4935                         __attribute__deprecated__
4936                         __attribute__warn_unused_result__
4937                         __attribute__pure__;
4938
4939 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4940                         __attribute__nonnull__(pTHX_1)
4941                         __attribute__nonnull__(pTHX_2)
4942                         __attribute__nonnull__(pTHX_4)
4943                         __attribute__nonnull__(pTHX_5);
4944 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4945         assert(p); assert(ustrp); assert(swashp); assert(normal)
4946
4947 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4948                         __attribute__nonnull__(pTHX_1)
4949                         __attribute__nonnull__(pTHX_2); */
4950 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4951         assert(p); assert(ustrp)
4952
4953 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4954                         __attribute__nonnull__(pTHX_1)
4955                         __attribute__nonnull__(pTHX_2); */
4956 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4957         assert(p); assert(ustrp)
4958
4959 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4960                         __attribute__nonnull__(pTHX_1)
4961                         __attribute__nonnull__(pTHX_2); */
4962 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4963         assert(p); assert(ustrp)
4964
4965 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4966                         __attribute__nonnull__(pTHX_1)
4967                         __attribute__nonnull__(pTHX_2); */
4968 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4969         assert(p); assert(ustrp)
4970
4971 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4972 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4973 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)
4974                         __attribute__nonnull__(pTHX_1)
4975                         __attribute__nonnull__(pTHX_2)
4976                         __attribute__nonnull__(pTHX_3)
4977                         __attribute__nonnull__(pTHX_5);
4978 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4979         assert(pat); assert(patend); assert(s); assert(strend)
4980
4981 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4982                         __attribute__nonnull__(pTHX_1)
4983                         __attribute__nonnull__(pTHX_2)
4984                         __attribute__nonnull__(pTHX_3)
4985                         __attribute__nonnull__(pTHX_4);
4986 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4987         assert(pat); assert(patend); assert(s); assert(strend)
4988
4989 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4990 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4991 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4992                         __attribute__nonnull__(pTHX_1);
4993 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4994         assert(ver)
4995
4996 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4997                         __attribute__nonnull__(pTHX_1)
4998                         __attribute__nonnull__(pTHX_2)
4999                         __attribute__nonnull__(pTHX_4);
5000 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
5001         assert(p); assert(d); assert(newlen)
5002
5003 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
5004                         __attribute__nonnull__(pTHX_1)
5005                         __attribute__nonnull__(pTHX_2)
5006                         __attribute__nonnull__(pTHX_4);
5007 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
5008         assert(p); assert(d); assert(newlen)
5009
5010 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
5011                         __attribute__warn_unused_result__
5012                         __attribute__pure__
5013                         __attribute__nonnull__(pTHX_1)
5014                         __attribute__nonnull__(pTHX_2);
5015 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
5016         assert(a); assert(b)
5017
5018 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
5019                         __attribute__warn_unused_result__
5020                         __attribute__pure__
5021                         __attribute__nonnull__(1);
5022 #define PERL_ARGS_ASSERT_UTF8_HOP       \
5023         assert(s)
5024
5025 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
5026                         __attribute__warn_unused_result__
5027                         __attribute__pure__
5028                         __attribute__nonnull__(pTHX_1)
5029                         __attribute__nonnull__(pTHX_2);
5030 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
5031         assert(s); assert(e)
5032
5033 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
5034                         __attribute__nonnull__(pTHX_1)
5035                         __attribute__nonnull__(pTHX_2);
5036 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
5037         assert(s); assert(len)
5038
5039 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5040                         __attribute__deprecated__
5041                         __attribute__nonnull__(pTHX_1);
5042 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
5043         assert(s)
5044
5045 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5046                         __attribute__nonnull__(pTHX_1)
5047                         __attribute__nonnull__(pTHX_2); */
5048
5049 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5050                         __attribute__deprecated__
5051                         __attribute__nonnull__(pTHX_1);
5052 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
5053         assert(s)
5054
5055 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
5056                         __attribute__deprecated__
5057                         __attribute__nonnull__(pTHX_1)
5058                         __attribute__nonnull__(pTHX_2);
5059 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
5060         assert(s); assert(send)
5061
5062 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5063                         __attribute__nonnull__(pTHX_1);
5064 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5065         assert(s)
5066
5067 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5068                         __attribute__nonnull__(pTHX_1);
5069 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
5070         assert(s)
5071
5072 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5073                         __attribute__nonnull__(pTHX_4);
5074 #define PERL_ARGS_ASSERT_UTILIZE        \
5075         assert(idop)
5076
5077 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5078                         __attribute__nonnull__(pTHX_1); */
5079
5080 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5081                         __attribute__nonnull__(pTHX_1); */
5082
5083 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5084                         __attribute__nonnull__(pTHX_1);
5085 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
5086         assert(d)
5087
5088 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
5091         assert(d)
5092
5093 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
5094                         __attribute__nonnull__(pTHX_1);
5095 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
5096         assert(d)
5097
5098 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5099                         __attribute__nonnull__(pTHX_1);
5100 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5101         assert(s)
5102
5103 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
5104                         __attribute__deprecated__
5105                         __attribute__nonnull__(pTHX_1);
5106 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
5107         assert(s)
5108
5109 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
5110                         __attribute__nonnull__(pTHX_1);
5111 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
5112         assert(name)
5113
5114 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
5115                         __attribute__nonnull__(pTHX_1)
5116                         __attribute__nonnull__(pTHX_2);
5117 #define PERL_ARGS_ASSERT_VCMP   \
5118         assert(lhv); assert(rhv)
5119
5120 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
5121                         __attribute__noreturn__;
5122
5123 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_VDEB   \
5126         assert(pat)
5127
5128 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_VFORM  \
5131         assert(pat)
5132
5133 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
5136         assert(sv)
5137
5138 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
5139                         __attribute__warn_unused_result__
5140                         __attribute__nonnull__(pTHX_1);
5141 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
5142         assert(sv)
5143
5144 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
5145                         __attribute__nonnull__(pTHX_2);
5146 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
5147         assert(name)
5148
5149 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
5150                         __attribute__nonnull__(pTHX_1);
5151 #define PERL_ARGS_ASSERT_VMESS  \
5152         assert(pat)
5153
5154 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
5155                         __attribute__malloc__
5156                         __attribute__warn_unused_result__
5157                         __attribute__nonnull__(pTHX_1);
5158 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
5159         assert(pat)
5160
5161 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_VNORMAL        \
5164         assert(vs)
5165
5166 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
5167                         __attribute__nonnull__(pTHX_1);
5168 #define PERL_ARGS_ASSERT_VNUMIFY        \
5169         assert(vs)
5170
5171 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
5174         assert(vs)
5175
5176 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
5177                         __attribute__nonnull__(pTHX_1);
5178 #define PERL_ARGS_ASSERT_VVERIFY        \
5179         assert(vs)
5180
5181 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
5182                         __attribute__nonnull__(pTHX_1);
5183 #define PERL_ARGS_ASSERT_VWARN  \
5184         assert(pat)
5185
5186 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
5187                         __attribute__nonnull__(pTHX_2);
5188 #define PERL_ARGS_ASSERT_VWARNER        \
5189         assert(pat)
5190
5191 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
5192                         __attribute__nonnull__(pTHX_2);
5193 #define PERL_ARGS_ASSERT_WAIT4PID       \
5194         assert(statusp)
5195
5196 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
5197                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
5198                         __attribute__nonnull__(pTHX_1);
5199 #define PERL_ARGS_ASSERT_WARN   \
5200         assert(pat)
5201
5202 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
5203                         __attribute__nonnull__(pTHX_1);
5204 #define PERL_ARGS_ASSERT_WARN_SV        \
5205         assert(baseex)
5206
5207 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
5208                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
5209                         __attribute__nonnull__(pTHX_2);
5210 #define PERL_ARGS_ASSERT_WARNER \
5211         assert(pat)
5212
5213 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
5214                         __attribute__warn_unused_result__;
5215
5216 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_WATCH  \
5219         assert(addr)
5220
5221 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
5222                         __attribute__nonnull__(pTHX_1); */
5223
5224 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
5225                         __attribute__nonnull__(pTHX_1);
5226 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
5227         assert(sig)
5228
5229 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5230                         __attribute__nonnull__(pTHX_1);
5231 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5232         assert(sig)
5233
5234 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5237         assert(sigsv)
5238
5239 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5240                         __attribute__nonnull__(pTHX_2)
5241                         __attribute__nonnull__(pTHX_3);
5242 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5243         assert(new_checker); assert(old_checker_p)
5244
5245 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5246                         __attribute__nonnull__(pTHX_1);
5247 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5248         assert(msv)
5249
5250 PERL_CALLCONV void      Perl_xs_boot_epilog(pTHX_ const U32 ax);
5251 PERL_CALLCONV I32       Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...)
5252                         __attribute__nonnull__(2)
5253                         __attribute__nonnull__(3);
5254 #define PERL_ARGS_ASSERT_XS_HANDSHAKE   \
5255         assert(v_my_perl); assert(file)
5256
5257 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5258                         __attribute__nonnull__(pTHX_1);
5259 #define PERL_ARGS_ASSERT_YYERROR        \
5260         assert(s)
5261
5262 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5263                         __attribute__nonnull__(pTHX_1);
5264 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5265         assert(s)
5266
5267 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5268                         __attribute__nonnull__(pTHX_1);
5269 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5270         assert(s)
5271
5272 PERL_CALLCONV int       Perl_yylex(pTHX);
5273 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5274 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5275 #if !(defined(DEBUGGING))
5276 #  if !defined(NV_PRESERVES_UV)
5277 #    if defined(PERL_IN_SV_C)
5278 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5279                         __attribute__nonnull__(pTHX_1);
5280 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5281         assert(sv)
5282
5283 #    endif
5284 #  endif
5285 #endif
5286 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5287 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5288 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5289 #endif
5290 #if !(defined(NO_MATHOMS))
5291 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5292 #endif
5293 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5294 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_DO_EXEC        \
5297         assert(cmd)
5298
5299 #endif
5300 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5301 #  if defined(PERL_IMPLICIT_CONTEXT)
5302 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5303                         __attribute__nonnull__(pTHX_1);
5304 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5305         assert(index)
5306
5307 #  endif
5308 #endif
5309 #if !(defined(WIN32))
5310 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5311                         __attribute__pure__; */
5312
5313 #endif
5314 #if !(defined(_MSC_VER))
5315 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5316                         __attribute__noreturn__
5317                         __attribute__nonnull__(pTHX_1)
5318                         __attribute__nonnull__(pTHX_2);
5319 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5320         assert(sv); assert(mg)
5321
5322 #endif
5323 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5324 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5325                         __attribute__nonnull__(1);
5326 #define PERL_ARGS_ASSERT_MY_BZERO       \
5327         assert(loc)
5328
5329 #endif
5330 #if !defined(HAS_GETENV_LEN)
5331 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5332                         __attribute__nonnull__(pTHX_1)
5333                         __attribute__nonnull__(pTHX_2);
5334 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5335         assert(env_elem); assert(len)
5336
5337 #endif
5338 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5339 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5340                         __attribute__pure__
5341                         __attribute__nonnull__(1)
5342                         __attribute__nonnull__(2);
5343 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5344         assert(s1); assert(s2)
5345
5346 #endif
5347 #if !defined(HAS_MEMSET)
5348 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5349                         __attribute__nonnull__(1);
5350 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5351         assert(loc)
5352
5353 #endif
5354 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5355 #  if defined(PERL_IN_PP_SYS_C)
5356 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5357                         __attribute__warn_unused_result__
5358                         __attribute__nonnull__(pTHX_1)
5359                         __attribute__nonnull__(pTHX_2);
5360 #define PERL_ARGS_ASSERT_DOONELINER     \
5361         assert(cmd); assert(filename)
5362
5363 #  endif
5364 #endif
5365 #if !defined(HAS_RENAME)
5366 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5367                         __attribute__nonnull__(pTHX_1)
5368                         __attribute__nonnull__(pTHX_2);
5369 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5370         assert(a); assert(b)
5371
5372 #endif
5373 #if !defined(HAS_SIGNBIT)
5374 PERL_CALLCONV int       Perl_signbit(NV f)
5375                         __attribute__pure__;
5376
5377 #endif
5378 #if !defined(HAS_STRLCAT)
5379 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5380 #endif
5381 #if !defined(HAS_STRLCPY)
5382 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5383 #endif
5384 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5385 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5386                         __attribute__warn_unused_result__;
5387
5388 #endif
5389 #if !defined(NV_PRESERVES_UV)
5390 #  if defined(DEBUGGING)
5391 #    if defined(PERL_IN_SV_C)
5392 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5393                         __attribute__nonnull__(pTHX_1);
5394 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5395         assert(sv)
5396
5397 #    endif
5398 #  endif
5399 #endif
5400 #if !defined(PERL_DISABLE_PMC)
5401 #  if defined(PERL_IN_PP_CTL_C)
5402 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5403                         __attribute__warn_unused_result__
5404                         __attribute__nonnull__(pTHX_1);
5405 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5406         assert(name)
5407
5408 #  endif
5409 #endif
5410 #if !defined(PERL_EXT_RE_BUILD)
5411 #  if defined(PERL_IN_REGCOMP_C)
5412 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
5413                         __attribute__warn_unused_result__
5414                         __attribute__nonnull__(1);
5415 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
5416         assert(invlist)
5417
5418 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
5419                         __attribute__warn_unused_result__
5420                         __attribute__nonnull__(1);
5421 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
5422         assert(invlist)
5423
5424 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
5425                         __attribute__warn_unused_result__
5426                         __attribute__nonnull__(1);
5427 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
5428         assert(invlist)
5429
5430 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index)
5431                         __attribute__nonnull__(1);
5432 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
5433         assert(invlist)
5434
5435 PERL_STATIC_INLINE void S_invlist_trim(SV* const invlist)
5436                         __attribute__nonnull__(1);
5437 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
5438         assert(invlist)
5439
5440 #  endif
5441 #endif
5442 #if !defined(PERL_IMPLICIT_SYS)
5443 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5444 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5445                         __attribute__nonnull__(pTHX_1)
5446                         __attribute__nonnull__(pTHX_2);
5447 #define PERL_ARGS_ASSERT_MY_POPEN       \
5448         assert(cmd); assert(mode)
5449
5450 #endif
5451 #if !defined(PERL_IS_MINIPERL)
5452 #  if defined(PERL_IN_PERL_C)
5453 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5454                         __attribute__nonnull__(pTHX_1)
5455                         __attribute__nonnull__(pTHX_2)
5456                         __attribute__nonnull__(pTHX_3);
5457 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5458         assert(av); assert(dir); assert(stem)
5459
5460 #  endif
5461 #endif
5462 #if !defined(PERL_NO_UTF16_FILTER)
5463 #  if defined(PERL_IN_TOKE_C)
5464 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5467         assert(s)
5468
5469 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5470                         __attribute__nonnull__(pTHX_2);
5471 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5472         assert(sv)
5473
5474 #  endif
5475 #endif
5476 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5477 #  if defined(PERL_IN_PERL_C)
5478 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5479                         __attribute__nonnull__(pTHX_1);
5480 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5481         assert(rsfp)
5482
5483 #  endif
5484 #endif
5485 #if !defined(SPRINTF_RETURNS_STRLEN)
5486 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5487                         __attribute__nonnull__(1)
5488                         __attribute__nonnull__(2);
5489 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5490         assert(buffer); assert(pat)
5491
5492 #endif
5493 #if !defined(USE_QUADMATH)
5494 #  if defined(PERL_IN_NUMERIC_C)
5495 STATIC NV       S_mulexp10(NV value, I32 exponent);
5496 #  endif
5497 #endif
5498 #if !defined(WIN32)
5499 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5500                         __attribute__nonnull__(pTHX_1);
5501 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5502         assert(incmd)
5503
5504 #endif
5505 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5506 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5507                         __attribute__nonnull__(1)
5508                         __attribute__nonnull__(2);
5509 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5510         assert(from); assert(to)
5511
5512 #endif
5513 #if defined(DEBUGGING)
5514 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5518         assert(s)
5519
5520 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5523         assert(hv)
5524
5525 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5526                         __attribute__nonnull__(pTHX_2);
5527 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5528         assert(sv)
5529
5530 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5531 PERL_CALLCONV void      Perl_set_padlist(CV * cv, PADLIST * padlist)
5532                         __attribute__nonnull__(1);
5533 #define PERL_ARGS_ASSERT_SET_PADLIST    \
5534         assert(cv)
5535
5536 #  if defined(PERL_IN_PAD_C)
5537 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5538                         __attribute__nonnull__(pTHX_1)
5539                         __attribute__nonnull__(pTHX_2);
5540 #define PERL_ARGS_ASSERT_CV_DUMP        \
5541         assert(cv); assert(title)
5542
5543 #  endif
5544 #  if defined(PERL_IN_REGCOMP_C)
5545 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5546                         __attribute__nonnull__(pTHX_1)
5547                         __attribute__nonnull__(pTHX_3);
5548 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5549         assert(trie); assert(revcharmap)
5550
5551 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5552                         __attribute__nonnull__(pTHX_1)
5553                         __attribute__nonnull__(pTHX_3);
5554 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5555         assert(trie); assert(revcharmap)
5556
5557 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5558                         __attribute__nonnull__(pTHX_1)
5559                         __attribute__nonnull__(pTHX_3);
5560 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5561         assert(trie); assert(revcharmap)
5562
5563 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)
5564                         __attribute__nonnull__(pTHX_1)
5565                         __attribute__nonnull__(pTHX_2)
5566                         __attribute__nonnull__(pTHX_3)
5567                         __attribute__nonnull__(pTHX_6);
5568 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5569         assert(r); assert(start); assert(node); assert(sv)
5570
5571 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
5572                         __attribute__nonnull__(pTHX_1)
5573                         __attribute__nonnull__(pTHX_2);
5574 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
5575         assert(sv); assert(bitmap)
5576
5577 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c)
5578                         __attribute__nonnull__(pTHX_1);
5579 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
5580         assert(sv)
5581
5582 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5585         assert(sv)
5586
5587 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5588 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5589 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2)
5592                         __attribute__nonnull__(pTHX_3);
5593 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5594         assert(pRExC_state); assert(p); assert(val)
5595
5596 #  endif
5597 #  if defined(PERL_IN_REGEXEC_C)
5598 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5599                         __attribute__nonnull__(pTHX_1)
5600                         __attribute__nonnull__(pTHX_3)
5601                         __attribute__nonnull__(pTHX_4)
5602                         __attribute__nonnull__(pTHX_5);
5603 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5604         assert(prog); assert(start); assert(end); assert(blurb)
5605
5606 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)
5607                         __attribute__nonnull__(pTHX_1)
5608                         __attribute__nonnull__(pTHX_2)
5609                         __attribute__nonnull__(pTHX_3)
5610                         __attribute__nonnull__(pTHX_4)
5611                         __attribute__nonnull__(pTHX_5);
5612 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5613         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5614
5615 #  endif
5616 #  if defined(PERL_IN_SV_C)
5617 STATIC void     S_del_sv(pTHX_ SV *p)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_DEL_SV \
5620         assert(p)
5621
5622 #  endif
5623 #  if defined(PERL_IN_TOKE_C)
5624 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5625                         __attribute__format__(__printf__,pTHX_1,0)
5626                         __attribute__nonnull__(pTHX_1)
5627                         __attribute__nonnull__(pTHX_2);
5628 #define PERL_ARGS_ASSERT_PRINTBUF       \
5629         assert(fmt); assert(s)
5630
5631 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5632                         __attribute__nonnull__(pTHX_2);
5633 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5634         assert(lvalp)
5635
5636 #  endif
5637 #endif
5638 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5639 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5640                         __attribute__nonnull__(pTHX_1);
5641 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5642         assert(sv)
5643
5644 #endif
5645 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5646 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5647                         __attribute__nonnull__(pTHX_2)
5648                         __attribute__nonnull__(pTHX_3);
5649 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5650         assert(mark); assert(sp)
5651
5652 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5653                         __attribute__nonnull__(pTHX_2)
5654                         __attribute__nonnull__(pTHX_3);
5655 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5656         assert(mark); assert(sp)
5657
5658 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5659                         __attribute__nonnull__(pTHX_1)
5660                         __attribute__nonnull__(pTHX_2);
5661 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5662         assert(mark); assert(sp)
5663
5664 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5665                         __attribute__nonnull__(pTHX_1)
5666                         __attribute__nonnull__(pTHX_2);
5667 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5668         assert(mark); assert(sp)
5669
5670 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5671                         __attribute__nonnull__(pTHX_1)
5672                         __attribute__nonnull__(pTHX_2);
5673 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5674         assert(mark); assert(sp)
5675
5676 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5677                         __attribute__nonnull__(pTHX_2)
5678                         __attribute__nonnull__(pTHX_3);
5679 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5680         assert(mark); assert(sp)
5681
5682 #endif
5683 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5684 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5685 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5686 #endif
5687 #if defined(HAVE_INTERP_INTERN)
5688 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5689 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5690 #  if defined(USE_ITHREADS)
5691 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5692                         __attribute__nonnull__(pTHX_1)
5693                         __attribute__nonnull__(pTHX_2);
5694 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5695         assert(src); assert(dst)
5696
5697 #  endif
5698 #endif
5699 #if defined(MYMALLOC)
5700 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5701                         __attribute__nonnull__(pTHX_1);
5702 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5703         assert(s)
5704
5705 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5708         assert(buf)
5709
5710 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5711                         __attribute__warn_unused_result__;
5712
5713 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5714                         __attribute__warn_unused_result__
5715                         __attribute__nonnull__(1);
5716 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5717         assert(p)
5718
5719 #endif
5720 #if defined(NO_MATHOMS)
5721 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5722 #endif
5723 #if defined(PERL_ANY_COW)
5724 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5725                         __attribute__nonnull__(pTHX_2);
5726 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5727         assert(sstr)
5728
5729 #endif
5730 #if defined(PERL_CORE)
5731 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5732                         __attribute__nonnull__(pTHX_1);
5733 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5734         assert(slab)
5735
5736 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5737                         __attribute__nonnull__(pTHX_1);
5738 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5739         assert(slab)
5740
5741 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5742                         __attribute__nonnull__(pTHX_1);
5743 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5744         assert(slab)
5745
5746 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5747                         __attribute__nonnull__(pTHX_1)
5748                         __attribute__nonnull__(pTHX_2);
5749 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5750         assert(parser); assert(slab)
5751
5752 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
5753                         __attribute__warn_unused_result__
5754                         __attribute__nonnull__(1);
5755 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
5756         assert(pv)
5757
5758 #  if defined(PERL_DEBUG_READONLY_OPS)
5759 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5760                         __attribute__nonnull__(pTHX_1);
5761 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5762         assert(slab)
5763
5764 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5765                         __attribute__nonnull__(pTHX_1);
5766 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5767         assert(slab)
5768
5769 #  endif
5770 #endif
5771 #if defined(PERL_CORE) || defined (PERL_EXT)
5772 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5773                         __attribute__nonnull__(pTHX_1)
5774                         __attribute__nonnull__(pTHX_2);
5775 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5776         assert(sv); assert(pv)
5777
5778 #endif
5779 #if defined(PERL_CR_FILTER)
5780 #  if defined(PERL_IN_TOKE_C)
5781 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5782 STATIC void     S_strip_return(pTHX_ SV *sv)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5785         assert(sv)
5786
5787 #  endif
5788 #endif
5789 #if defined(PERL_DEBUG_READONLY_COW)
5790 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5791                         __attribute__nonnull__(pTHX_1);
5792 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5793         assert(sv)
5794
5795 #  if defined(PERL_IN_SV_C)
5796 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5797                         __attribute__nonnull__(pTHX_1);
5798 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5799         assert(sv)
5800
5801 #  endif
5802 #endif
5803 #if defined(PERL_DEBUG_READONLY_OPS)
5804 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5805                         __attribute__nonnull__(pTHX_1);
5806 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5807         assert(o)
5808
5809 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5810 #endif
5811 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5812 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5813                         __attribute__nonnull__(pTHX_1); */
5814
5815 #endif
5816 #if defined(PERL_DONT_CREATE_GVSV)
5817 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5818 #endif
5819 #if defined(PERL_GLOBAL_STRUCT)
5820 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5821 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5822                         __attribute__nonnull__(pTHX_1);
5823 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5824         assert(plvarsp)
5825
5826 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5827 #endif
5828 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5829 #  if defined(PERL_IMPLICIT_CONTEXT)
5830 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5833         assert(my_cxt_key)
5834
5835 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5836                         __attribute__nonnull__(pTHX_1);
5837 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5838         assert(my_cxt_key)
5839
5840 #  endif
5841 #endif
5842 #if defined(PERL_IMPLICIT_CONTEXT)
5843 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5844                         __attribute__noreturn__
5845                         __attribute__format__null_ok__(__printf__,1,2);
5846
5847 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5848                         __attribute__format__(__printf__,1,2)
5849                         __attribute__nonnull__(1);
5850 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5851         assert(pat)
5852
5853 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
5854                         __attribute__noreturn__
5855                         __attribute__format__null_ok__(__printf__,1,2);
5856
5857 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5858                         __attribute__format__(__printf__,1,2)
5859                         __attribute__nonnull__(1);
5860 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5861         assert(pat)
5862
5863 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5864                         __attribute__format__(__printf__,2,3)
5865                         __attribute__nonnull__(1)
5866                         __attribute__nonnull__(2);
5867 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5868         assert(stream); assert(format)
5869
5870 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5871                         __attribute__nonnull__(2);
5872 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5873         assert(name)
5874
5875 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5876                         __attribute__format__(__printf__,1,2)
5877                         __attribute__nonnull__(1);
5878 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5879         assert(pat)
5880
5881 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5882                         __attribute__format__(__printf__,1,2)
5883                         __attribute__nonnull__(1);
5884 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5885         assert(pat)
5886
5887 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5888                         __attribute__format__(__printf__,1,2)
5889                         __attribute__nonnull__(1);
5890 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5891         assert(format)
5892
5893 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5894                         __attribute__format__(__printf__,2,3)
5895                         __attribute__nonnull__(1)
5896                         __attribute__nonnull__(2);
5897 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5898         assert(sv); assert(pat)
5899
5900 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5901                         __attribute__format__(__printf__,2,3)
5902                         __attribute__nonnull__(1)
5903                         __attribute__nonnull__(2);
5904 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5905         assert(sv); assert(pat)
5906
5907 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5908                         __attribute__format__(__printf__,2,3)
5909                         __attribute__nonnull__(1)
5910                         __attribute__nonnull__(2);
5911 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5912         assert(sv); assert(pat)
5913
5914 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5915                         __attribute__format__(__printf__,2,3)
5916                         __attribute__nonnull__(1)
5917                         __attribute__nonnull__(2);
5918 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5919         assert(sv); assert(pat)
5920
5921 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5922                         __attribute__format__(__printf__,1,2)
5923                         __attribute__nonnull__(1);
5924 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5925         assert(pat)
5926
5927 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5928                         __attribute__format__(__printf__,2,3)
5929                         __attribute__nonnull__(2);
5930 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5931         assert(pat)
5932
5933 #endif
5934 #if defined(PERL_IMPLICIT_SYS)
5935 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)
5936                         __attribute__nonnull__(1)
5937                         __attribute__nonnull__(2)
5938                         __attribute__nonnull__(3)
5939                         __attribute__nonnull__(4)
5940                         __attribute__nonnull__(5)
5941                         __attribute__nonnull__(6)
5942                         __attribute__nonnull__(7)
5943                         __attribute__nonnull__(8)
5944                         __attribute__nonnull__(9);
5945 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5946         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5947
5948 #  if defined(USE_ITHREADS)
5949 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)
5950                         __attribute__nonnull__(1)
5951                         __attribute__nonnull__(3)
5952                         __attribute__nonnull__(4)
5953                         __attribute__nonnull__(5)
5954                         __attribute__nonnull__(6)
5955                         __attribute__nonnull__(7)
5956                         __attribute__nonnull__(8)
5957                         __attribute__nonnull__(9)
5958                         __attribute__nonnull__(10)
5959                         __attribute__nonnull__(11);
5960 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5961         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5962
5963 #  endif
5964 #endif
5965 #if defined(PERL_IN_AV_C)
5966 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5967                         __attribute__nonnull__(pTHX_1);
5968 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5969         assert(av)
5970
5971 #endif
5972 #if defined(PERL_IN_DEB_C)
5973 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5974                         __attribute__nonnull__(pTHX_1);
5975 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5976         assert(stack_base)
5977
5978 #endif
5979 #if defined(PERL_IN_DOIO_C)
5980 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5981                         __attribute__nonnull__(pTHX_1);
5982 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5983         assert(cmd)
5984
5985 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5986                         __attribute__warn_unused_result__;
5987
5988 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)
5989                         __attribute__nonnull__(pTHX_1)
5990                         __attribute__nonnull__(pTHX_2)
5991                         __attribute__nonnull__(pTHX_4)
5992                         __attribute__nonnull__(pTHX_5);
5993 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5994         assert(gv); assert(io); assert(mode); assert(oname)
5995
5996 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5997                         __attribute__nonnull__(pTHX_1)
5998                         __attribute__nonnull__(pTHX_2)
5999                         __attribute__nonnull__(pTHX_3)
6000                         __attribute__nonnull__(pTHX_4)
6001                         __attribute__nonnull__(pTHX_5)
6002                         __attribute__nonnull__(pTHX_6);
6003 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
6004         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
6005
6006 #endif
6007 #if defined(PERL_IN_DOOP_C)
6008 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
6009                         __attribute__warn_unused_result__
6010                         __attribute__nonnull__(pTHX_1);
6011 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
6012         assert(sv)
6013
6014 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
6015                         __attribute__warn_unused_result__
6016                         __attribute__nonnull__(pTHX_1);
6017 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
6018         assert(sv)
6019
6020 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
6021                         __attribute__warn_unused_result__
6022                         __attribute__nonnull__(pTHX_1);
6023 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
6024         assert(sv)
6025
6026 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
6027                         __attribute__warn_unused_result__
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
6030         assert(sv)
6031
6032 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
6033                         __attribute__warn_unused_result__
6034                         __attribute__nonnull__(pTHX_1);
6035 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
6036         assert(sv)
6037
6038 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
6039                         __attribute__warn_unused_result__
6040                         __attribute__nonnull__(pTHX_1);
6041 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
6042         assert(sv)
6043
6044 #endif
6045 #if defined(PERL_IN_DUMP_C)
6046 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
6047 STATIC void     S_debprof(pTHX_ const OP *o)
6048                         __attribute__nonnull__(pTHX_1);
6049 #define PERL_ARGS_ASSERT_DEBPROF        \
6050         assert(o)
6051
6052 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
6053                         __attribute__nonnull__(pTHX_1);
6054 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
6055         assert(pm)
6056
6057 STATIC UV       S_sequence_num(pTHX_ const OP *o);
6058 #endif
6059 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
6060 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6061                         __attribute__nonnull__(pTHX_1);
6062 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6063         assert(hv)
6064
6065 #endif
6066 #if defined(PERL_IN_GV_C)
6067 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type)
6068                         __attribute__nonnull__(pTHX_1)
6069                         __attribute__nonnull__(pTHX_2);
6070 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
6071         assert(stash); assert(name)
6072
6073 PERL_STATIC_INLINE GV*  S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
6074 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
6077         assert(gv)
6078
6079 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
6080                         __attribute__nonnull__(pTHX_1);
6081 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
6082         assert(name)
6083
6084 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type)
6085                         __attribute__nonnull__(pTHX_1)
6086                         __attribute__nonnull__(pTHX_2)
6087                         __attribute__nonnull__(pTHX_3);
6088 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
6089         assert(gv); assert(stash); assert(name)
6090
6091 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
6092                         __attribute__nonnull__(pTHX_1);
6093 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
6094         assert(gv)
6095
6096 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
6097                         __attribute__nonnull__(pTHX_1);
6098 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
6099         assert(name)
6100
6101 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
6102 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
6103                         __attribute__nonnull__(pTHX_1)
6104                         __attribute__nonnull__(pTHX_2);
6105 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
6106         assert(gv); assert(name)
6107
6108 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)
6109                         __attribute__nonnull__(pTHX_1)
6110                         __attribute__nonnull__(pTHX_2)
6111                         __attribute__nonnull__(pTHX_3)
6112                         __attribute__nonnull__(pTHX_4)
6113                         __attribute__nonnull__(pTHX_5);
6114 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
6115         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
6116
6117 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
6118                         __attribute__nonnull__(pTHX_1)
6119                         __attribute__nonnull__(pTHX_2)
6120                         __attribute__nonnull__(pTHX_3)
6121                         __attribute__nonnull__(pTHX_4);
6122 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
6123         assert(gv); assert(varpv); assert(namesv); assert(methpv)
6124
6125 #endif
6126 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
6127 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
6128                         __attribute__nonnull__(pTHX_1)
6129                         __attribute__nonnull__(pTHX_2);
6130 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
6131         assert(tsv); assert(sv)
6132
6133 #endif
6134 #if defined(PERL_IN_HV_C)
6135 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
6136                         __attribute__nonnull__(pTHX_1);
6137 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
6138         assert(hv)
6139
6140 STATIC void     S_hfreeentries(pTHX_ HV *hv)
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
6143         assert(hv)
6144
6145 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
6146                         __attribute__nonnull__(pTHX_1);
6147 #define PERL_ARGS_ASSERT_HSPLIT \
6148         assert(hv)
6149
6150 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
6151                         __attribute__nonnull__(pTHX_1);
6152 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
6153         assert(hv)
6154
6155 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
6156                         __attribute__nonnull__(1);
6157 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
6158         assert(iter)
6159
6160 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
6161 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
6162                         __attribute__nonnull__(pTHX_1)
6163                         __attribute__nonnull__(pTHX_2);
6164 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
6165         assert(hv); assert(entry)
6166
6167 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
6168                         __attribute__nonnull__(1)
6169                         __attribute__nonnull__(2)
6170                         __attribute__nonnull__(3);
6171 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
6172         assert(hv); assert(needs_copy); assert(needs_store)
6173
6174 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
6175                         __attribute__noreturn__
6176                         __attribute__nonnull__(pTHX_2)
6177                         __attribute__nonnull__(pTHX_4);
6178 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
6179         assert(key); assert(msg)
6180
6181 STATIC HE*      S_new_he(pTHX)
6182                         __attribute__malloc__
6183                         __attribute__warn_unused_result__;
6184
6185 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
6186 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
6189         assert(he)
6190
6191 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
6192                         __attribute__malloc__
6193                         __attribute__warn_unused_result__
6194                         __attribute__nonnull__(1);
6195 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
6196         assert(str)
6197
6198 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
6199                         __attribute__warn_unused_result__
6200                         __attribute__nonnull__(pTHX_1);
6201 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
6202         assert(str)
6203
6204 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
6205 #endif
6206 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
6207 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
6210         assert(sv)
6211
6212 #endif
6213 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
6214 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2);
6217 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
6218         assert(hv); assert(indexp)
6219
6220 #endif
6221 #if defined(PERL_IN_MALLOC_C)
6222 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
6223                         __attribute__nonnull__(1);
6224 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
6225         assert(nbytes_p)
6226
6227 #endif
6228 #if defined(PERL_IN_MG_C)
6229 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
6230                         __attribute__nonnull__(pTHX_1);
6231 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
6232         assert(sv)
6233
6234 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2)
6237                         __attribute__nonnull__(pTHX_3);
6238 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
6239         assert(sv); assert(mg); assert(meth)
6240
6241 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
6242                         __attribute__nonnull__(pTHX_1)
6243                         __attribute__nonnull__(pTHX_2)
6244                         __attribute__nonnull__(pTHX_3);
6245 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
6246         assert(sv); assert(mg); assert(meth)
6247
6248 STATIC void     S_restore_magic(pTHX_ const void *p);
6249 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
6250                         __attribute__nonnull__(pTHX_2);
6251 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6252         assert(sv)
6253
6254 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6255 #endif
6256 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6257 PERL_CALLCONV bool      Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
6258                         __attribute__nonnull__(6)
6259                         __attribute__nonnull__(7);
6260 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6261         assert(posp); assert(lenp)
6262
6263 #endif
6264 #if defined(PERL_IN_MRO_C)
6265 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6266                         __attribute__nonnull__(pTHX_1)
6267                         __attribute__nonnull__(pTHX_2);
6268 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6269         assert(isa); assert(name)
6270
6271 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6272                         __attribute__nonnull__(pTHX_1)
6273                         __attribute__nonnull__(pTHX_2)
6274                         __attribute__nonnull__(pTHX_5);
6275 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6276         assert(stashes); assert(seen_stashes); assert(namesv)
6277
6278 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6279                         __attribute__nonnull__(pTHX_1);
6280 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6281         assert(stash)
6282
6283 #endif
6284 #if defined(PERL_IN_OP_C)
6285 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6286 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6287                         __attribute__nonnull__(pTHX_1)
6288                         __attribute__nonnull__(pTHX_2);
6289 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6290         assert(stash); assert(target)
6291
6292 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6293                         __attribute__nonnull__(pTHX_1)
6294                         __attribute__nonnull__(pTHX_2)
6295                         __attribute__nonnull__(pTHX_4);
6296 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6297         assert(stash); assert(target); assert(imopsp)
6298
6299 STATIC I32      S_assignment_type(pTHX_ const OP *o)
6300                         __attribute__warn_unused_result__;
6301
6302 STATIC void     S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t)
6303                         __attribute__nonnull__(pTHX_2)
6304                         __attribute__nonnull__(pTHX_3)
6305                         __attribute__nonnull__(pTHX_4);
6306 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6307         assert(gv); assert(kid); assert(t)
6308
6309 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid)
6310                         __attribute__nonnull__(pTHX_2)
6311                         __attribute__nonnull__(pTHX_3)
6312                         __attribute__nonnull__(pTHX_4);
6313 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6314         assert(t); assert(o); assert(kid)
6315
6316 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
6317                         __attribute__nonnull__(pTHX_1)
6318                         __attribute__nonnull__(pTHX_2)
6319                         __attribute__nonnull__(pTHX_3);
6320 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
6321         assert(fullname); assert(gv); assert(cv)
6322
6323 STATIC void     S_cop_free(pTHX_ COP *cop)
6324                         __attribute__nonnull__(pTHX_1);
6325 #define PERL_ARGS_ASSERT_COP_FREE       \
6326         assert(cop)
6327
6328 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6329                         __attribute__nonnull__(pTHX_1);
6330 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6331         assert(o)
6332
6333 STATIC void     S_finalize_op(pTHX_ OP* o)
6334                         __attribute__nonnull__(pTHX_1);
6335 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6336         assert(o)
6337
6338 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6339                         __attribute__nonnull__(pTHX_1);
6340 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6341         assert(o)
6342
6343 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6344                         __attribute__nonnull__(pTHX_1);
6345 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6346         assert(o)
6347
6348 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
6349 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6350                         __attribute__nonnull__(pTHX_1);
6351 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6352         assert(o)
6353
6354 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6355 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6356                         __attribute__nonnull__(pTHX_1);
6357 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6358         assert(o)
6359
6360 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6361                         __attribute__warn_unused_result__
6362                         __attribute__nonnull__(1);
6363 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6364         assert(o)
6365
6366 STATIC OP*      S_listkids(pTHX_ OP* o);
6367 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6368                         __attribute__nonnull__(pTHX_1);
6369 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6370         assert(o)
6371
6372 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6373 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6374                         __attribute__nonnull__(pTHX_1)
6375                         __attribute__nonnull__(pTHX_2)
6376                         __attribute__nonnull__(pTHX_3);
6377 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6378         assert(proto); assert(attrs); assert(name)
6379
6380 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6381                         __attribute__nonnull__(pTHX_3);
6382 #define PERL_ARGS_ASSERT_MY_KID \
6383         assert(imopsp)
6384
6385 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6386                         __attribute__nonnull__(pTHX_2);
6387 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6388         assert(block)
6389
6390 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
6391 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6392                         __attribute__warn_unused_result__
6393                         __attribute__nonnull__(pTHX_3)
6394                         __attribute__nonnull__(pTHX_4);
6395 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6396         assert(firstp); assert(otherp)
6397
6398 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6401         assert(o)
6402
6403 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6407         assert(o)
6408
6409 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6412         assert(o)
6413
6414 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6417         assert(o)
6418
6419 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6420                         __attribute__nonnull__(pTHX_1)
6421                         __attribute__nonnull__(pTHX_2)
6422                         __attribute__nonnull__(pTHX_3);
6423 #define PERL_ARGS_ASSERT_PMTRANS        \
6424         assert(o); assert(expr); assert(repl)
6425
6426 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6427                         __attribute__nonnull__(pTHX_2)
6428                         __attribute__nonnull__(pTHX_3)
6429                         __attribute__nonnull__(pTHX_4);
6430 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6431         assert(fullname); assert(gv); assert(cv)
6432
6433 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6434 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6435 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6436                         __attribute__warn_unused_result__;
6437
6438 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6439                         __attribute__nonnull__(pTHX_1);
6440 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6441         assert(o)
6442
6443 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6444 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6445 STATIC OP*      S_search_const(pTHX_ OP *o)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6449         assert(o)
6450
6451 STATIC void     S_simplify_sort(pTHX_ OP *o)
6452                         __attribute__nonnull__(pTHX_1);
6453 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6454         assert(o)
6455
6456 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6457                         __attribute__warn_unused_result__
6458                         __attribute__nonnull__(pTHX_1)
6459                         __attribute__nonnull__(pTHX_2);
6460 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6461         assert(o); assert(name)
6462
6463 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6464                         __attribute__nonnull__(pTHX_1)
6465                         __attribute__nonnull__(pTHX_2);
6466 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6467         assert(o); assert(name)
6468
6469 #  if defined(USE_ITHREADS)
6470 PERL_STATIC_INLINE void S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp)
6471                         __attribute__nonnull__(pTHX_1)
6472                         __attribute__nonnull__(pTHX_2);
6473 #define PERL_ARGS_ASSERT_OP_RELOCATE_SV \
6474         assert(svp); assert(targp)
6475
6476 #  endif
6477 #endif
6478 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6479 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6480                         __attribute__nonnull__(pTHX_1)
6481                         __attribute__nonnull__(pTHX_2);
6482 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6483         assert(name); assert(old_cv)
6484
6485 #endif
6486 #if defined(PERL_IN_PAD_C)
6487 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash)
6488                         __attribute__nonnull__(pTHX_1);
6489 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6490         assert(name)
6491
6492 STATIC void     S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash)
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6495         assert(name)
6496
6497 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, PADNAME** out_name, int *out_flags)
6498                         __attribute__nonnull__(pTHX_1)
6499                         __attribute__nonnull__(pTHX_4)
6500                         __attribute__nonnull__(pTHX_8)
6501                         __attribute__nonnull__(pTHX_9);
6502 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6503         assert(namepv); assert(cv); assert(out_name); assert(out_flags)
6504
6505 STATIC void     S_pad_reset(pTHX);
6506 #endif
6507 #if defined(PERL_IN_PERL_C)
6508 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6509                         __attribute__nonnull__(pTHX_1)
6510                         __attribute__nonnull__(pTHX_2);
6511 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6512         assert(linestr_sv); assert(rsfp)
6513
6514 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6515 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_INCPUSH        \
6518         assert(dir)
6519
6520 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6523         assert(p)
6524
6525 STATIC void     S_init_ids(pTHX);
6526 STATIC void     S_init_interp(pTHX);
6527 STATIC void     S_init_main_stash(pTHX);
6528 STATIC void     S_init_perllib(pTHX);
6529 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6530                         __attribute__nonnull__(pTHX_2);
6531 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6532         assert(argv)
6533
6534 STATIC void     S_init_predump_symbols(pTHX);
6535 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6536                         __attribute__nonnull__(pTHX_1);
6537 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6538         assert(dir)
6539
6540 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6541                         __attribute__noreturn__;
6542
6543 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6544                         __attribute__noreturn__;
6545
6546 STATIC void     S_nuke_stacks(pTHX);
6547 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_3);
6550 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6551         assert(scriptname); assert(suidscript)
6552
6553 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6554 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6555                         __attribute__noreturn__;
6556
6557 PERL_STATIC_NO_RET void S_usage(pTHX)
6558                         __attribute__noreturn__;
6559
6560 #endif
6561 #if defined(PERL_IN_PP_C)
6562 STATIC size_t   S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6563                         __attribute__nonnull__(pTHX_1)
6564                         __attribute__nonnull__(pTHX_2);
6565 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6566         assert(retval); assert(sv)
6567
6568 STATIC OP*      S_do_delete_local(pTHX);
6569 STATIC SV*      S_refto(pTHX_ SV* sv)
6570                         __attribute__warn_unused_result__
6571                         __attribute__nonnull__(pTHX_1);
6572 #define PERL_ARGS_ASSERT_REFTO  \
6573         assert(sv)
6574
6575 #endif
6576 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6577 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6578                         __attribute__warn_unused_result__
6579                         __attribute__nonnull__(pTHX_1)
6580                         __attribute__nonnull__(pTHX_2)
6581                         __attribute__nonnull__(pTHX_4);
6582 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6583         assert(sv); assert(what); assert(spp)
6584
6585 #endif
6586 #if defined(PERL_IN_PP_CTL_C)
6587 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6588                         __attribute__warn_unused_result__
6589                         __attribute__nonnull__(pTHX_1);
6590 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6591         assert(name)
6592
6593 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6596         assert(matcher)
6597
6598 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6599 STATIC OP*      S_docatch(pTHX_ OP *o)
6600                         __attribute__warn_unused_result__;
6601
6602 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6603 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6604                         __attribute__warn_unused_result__
6605                         __attribute__nonnull__(pTHX_1)
6606                         __attribute__nonnull__(pTHX_2)
6607                         __attribute__nonnull__(pTHX_5)
6608                         __attribute__nonnull__(pTHX_6);
6609 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6610         assert(o); assert(label); assert(opstack); assert(oplimit)
6611
6612 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6613                         __attribute__nonnull__(pTHX_1);
6614 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6615         assert(sv)
6616
6617 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6618                         __attribute__warn_unused_result__;
6619
6620 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6621                         __attribute__warn_unused_result__;
6622
6623 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6624                         __attribute__warn_unused_result__
6625                         __attribute__nonnull__(pTHX_1);
6626 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6627         assert(label)
6628
6629 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6630                         __attribute__warn_unused_result__;
6631
6632 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6633                         __attribute__warn_unused_result__
6634                         __attribute__nonnull__(pTHX_1);
6635 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6636         assert(cxstk)
6637
6638 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6639                         __attribute__warn_unused_result__;
6640
6641 STATIC SV **    S_leave_common(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6642                         __attribute__nonnull__(pTHX_1)
6643                         __attribute__nonnull__(pTHX_2)
6644                         __attribute__nonnull__(pTHX_3);
6645 #define PERL_ARGS_ASSERT_LEAVE_COMMON   \
6646         assert(newsp); assert(sp); assert(mark)
6647
6648 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6649                         __attribute__warn_unused_result__
6650                         __attribute__nonnull__(pTHX_1);
6651 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6652         assert(re)
6653
6654 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6655                         __attribute__warn_unused_result__
6656                         __attribute__nonnull__(pTHX_1)
6657                         __attribute__nonnull__(pTHX_2);
6658 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6659         assert(matcher); assert(sv)
6660
6661 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6662                         __attribute__warn_unused_result__;
6663
6664 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(1);
6667 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6668         assert(name)
6669
6670 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6671                         __attribute__warn_unused_result__
6672                         __attribute__nonnull__(pTHX_2);
6673 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6674         assert(buf_sv)
6675
6676 STATIC void     S_rxres_free(pTHX_ void** rsp)
6677                         __attribute__nonnull__(pTHX_1);
6678 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6679         assert(rsp)
6680
6681 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2);
6684 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6685         assert(rsp); assert(rx)
6686
6687 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6688                         __attribute__nonnull__(pTHX_2);
6689 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6690         assert(sv)
6691
6692 #endif
6693 #if defined(PERL_IN_PP_HOT_C)
6694 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6695                         __attribute__nonnull__(pTHX_1)
6696                         __attribute__nonnull__(pTHX_2);
6697 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6698         assert(oddkey); assert(firstkey)
6699
6700 PERL_STATIC_INLINE HV*  S_opmethod_stash(pTHX_ SV* meth)
6701                         __attribute__nonnull__(pTHX_1);
6702 #define PERL_ARGS_ASSERT_OPMETHOD_STASH \
6703         assert(meth)
6704
6705 #endif
6706 #if defined(PERL_IN_PP_PACK_C)
6707 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6708                         __attribute__nonnull__(pTHX_1)
6709                         __attribute__nonnull__(pTHX_2);
6710 #define PERL_ARGS_ASSERT_DIV128 \
6711         assert(pnum); assert(done)
6712
6713 STATIC char     S_first_symbol(const char *pat, const char *patend)
6714                         __attribute__nonnull__(1)
6715                         __attribute__nonnull__(2);
6716 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6717         assert(pat); assert(patend)
6718
6719 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6720                         __attribute__warn_unused_result__
6721                         __attribute__nonnull__(pTHX_1)
6722                         __attribute__nonnull__(pTHX_2);
6723 #define PERL_ARGS_ASSERT_GET_NUM        \
6724         assert(patptr); assert(lenptr)
6725
6726 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6727                         __attribute__nonnull__(pTHX_1)
6728                         __attribute__nonnull__(pTHX_2);
6729 #define PERL_ARGS_ASSERT_GROUP_END      \
6730         assert(patptr); assert(patend)
6731
6732 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6733                         __attribute__warn_unused_result__
6734                         __attribute__nonnull__(pTHX_1);
6735 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6736         assert(s)
6737
6738 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6739                         __attribute__nonnull__(pTHX_1);
6740 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6741         assert(symptr)
6742
6743 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6744                         __attribute__nonnull__(pTHX_1);
6745 #define PERL_ARGS_ASSERT_MUL128 \
6746         assert(sv)
6747
6748 STATIC char *   S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(1)
6751                         __attribute__nonnull__(3);
6752 #define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8       \
6753         assert(start); assert(dest)
6754
6755 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6756                         __attribute__nonnull__(1)
6757                         __attribute__nonnull__(2);
6758 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6759         assert(pat); assert(patend)
6760
6761 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6762                         __attribute__nonnull__(pTHX_1);
6763 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6764         assert(symptr)
6765
6766 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6767                         __attribute__nonnull__(pTHX_1)
6768                         __attribute__nonnull__(pTHX_2)
6769                         __attribute__nonnull__(pTHX_3)
6770                         __attribute__nonnull__(pTHX_4);
6771 #define PERL_ARGS_ASSERT_PACK_REC       \
6772         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6773
6774 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6775                         __attribute__warn_unused_result__
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6778         assert(sv)
6779
6780 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6781                         __attribute__nonnull__(pTHX_1)
6782                         __attribute__nonnull__(pTHX_2)
6783                         __attribute__nonnull__(pTHX_3)
6784                         __attribute__nonnull__(pTHX_4);
6785 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6786         assert(symptr); assert(s); assert(strbeg); assert(strend)
6787
6788 #endif
6789 #if defined(PERL_IN_PP_SORT_C)
6790 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6791                         __attribute__nonnull__(pTHX_1)
6792                         __attribute__nonnull__(pTHX_2);
6793 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6794         assert(str1); assert(str2)
6795
6796 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6797                         __attribute__nonnull__(pTHX_1)
6798                         __attribute__nonnull__(pTHX_2);
6799 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6800         assert(a); assert(b)
6801
6802 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6803                         __attribute__nonnull__(pTHX_1)
6804                         __attribute__nonnull__(pTHX_2);
6805 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6806         assert(a); assert(b)
6807
6808 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6809                         __attribute__nonnull__(pTHX_3);
6810 #define PERL_ARGS_ASSERT_QSORTSVU       \
6811         assert(compare)
6812
6813 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6814                         __attribute__nonnull__(pTHX_1)
6815                         __attribute__nonnull__(pTHX_2);
6816 #define PERL_ARGS_ASSERT_SORTCV \
6817         assert(a); assert(b)
6818
6819 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6820                         __attribute__nonnull__(pTHX_1)
6821                         __attribute__nonnull__(pTHX_2);
6822 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6823         assert(a); assert(b)
6824
6825 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6826                         __attribute__nonnull__(pTHX_1)
6827                         __attribute__nonnull__(pTHX_2);
6828 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6829         assert(a); assert(b)
6830
6831 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6832                         __attribute__nonnull__(pTHX_1)
6833                         __attribute__nonnull__(pTHX_2);
6834 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6835         assert(a); assert(b)
6836
6837 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6838                         __attribute__nonnull__(pTHX_1)
6839                         __attribute__nonnull__(pTHX_2);
6840 #define PERL_ARGS_ASSERT_SV_NCMP        \
6841         assert(a); assert(b)
6842
6843 #  if defined(USE_LOCALE_COLLATE)
6844 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6845                         __attribute__nonnull__(pTHX_1)
6846                         __attribute__nonnull__(pTHX_2);
6847 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6848         assert(str1); assert(str2)
6849
6850 #  endif
6851 #endif
6852 #if defined(PERL_IN_PP_SYS_C)
6853 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6854                         __attribute__nonnull__(pTHX_1)
6855                         __attribute__nonnull__(pTHX_2);
6856 #define PERL_ARGS_ASSERT_DOFORM \
6857         assert(cv); assert(gv)
6858
6859 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6860                         __attribute__nonnull__(pTHX_1);
6861 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6862         assert(array)
6863
6864 #endif
6865 #if defined(PERL_IN_REGCOMP_C)
6866 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6867                         __attribute__nonnull__(pTHX_1);
6868 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6869         assert(invlist)
6870
6871 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
6872                         __attribute__warn_unused_result__
6873                         __attribute__nonnull__(1);
6874 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6875         assert(invlist)
6876
6877 STATIC SV*      S__make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
6878                         __attribute__warn_unused_result__
6879                         __attribute__nonnull__(pTHX_1)
6880                         __attribute__nonnull__(pTHX_2);
6881 #define PERL_ARGS_ASSERT__MAKE_EXACTF_INVLIST   \
6882         assert(pRExC_state); assert(node)
6883
6884 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist)
6885                         __attribute__nonnull__(pTHX_1)
6886                         __attribute__nonnull__(pTHX_3);
6887 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
6888         assert(pRExC_state); assert(invlist)
6889
6890 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6891                         __attribute__warn_unused_result__;
6892
6893 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6894                         __attribute__warn_unused_result__
6895                         __attribute__nonnull__(1)
6896                         __attribute__nonnull__(2);
6897 #define PERL_ARGS_ASSERT_ADD_DATA       \
6898         assert(pRExC_state); assert(s)
6899
6900 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
6901                         __attribute__nonnull__(pTHX_2);
6902 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
6903         assert(multi_string)
6904
6905 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)
6906                         __attribute__nonnull__(pTHX_1)
6907                         __attribute__nonnull__(pTHX_2)
6908                         __attribute__nonnull__(pTHX_3);
6909 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6910         assert(pRExC_state); assert(node); assert(flagp)
6911
6912 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
6913                         __attribute__pure__;
6914
6915 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state)
6916                         __attribute__nonnull__(1);
6917 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6918         assert(pRExC_state)
6919
6920 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
6921                         __attribute__nonnull__(pTHX_1)
6922                         __attribute__nonnull__(pTHX_2);
6923 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
6924         assert(pRExC_state); assert(source)
6925
6926 STATIC bool     S_could_it_be_a_POSIX_class(RExC_state_t *pRExC_state)
6927                         __attribute__nonnull__(1);
6928 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6929         assert(pRExC_state)
6930
6931 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6932                         __attribute__nonnull__(pTHX_1)
6933                         __attribute__nonnull__(pTHX_2);
6934 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6935         assert(pRExC_state); assert(node)
6936
6937 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
6938                         __attribute__warn_unused_result__
6939                         __attribute__nonnull__(1);
6940 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6941         assert(invlist)
6942
6943 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *code_point_p, int* cp_count, I32 *flagp, const U32 depth)
6944                         __attribute__nonnull__(pTHX_1)
6945                         __attribute__nonnull__(pTHX_5);
6946 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6947         assert(pRExC_state); assert(flagp)
6948
6949 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6950                         __attribute__nonnull__(pTHX_1)
6951                         __attribute__nonnull__(pTHX_3)
6952                         __attribute__nonnull__(pTHX_5);
6953 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6954         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6955
6956 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6957                         __attribute__warn_unused_result__
6958                         __attribute__nonnull__(pTHX_1);
6959 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6960         assert(invlist)
6961
6962 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6963                         __attribute__nonnull__(pTHX_1);
6964 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6965         assert(invlist)
6966
6967 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
6968                         __attribute__warn_unused_result__
6969                         __attribute__nonnull__(1);
6970 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6971         assert(invlist)
6972
6973 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist)
6974                         __attribute__nonnull__(1);
6975 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6976         assert(invlist)
6977
6978 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist)
6979                         __attribute__nonnull__(1);
6980 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6981         assert(invlist)
6982
6983 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
6984                         __attribute__warn_unused_result__
6985                         __attribute__nonnull__(1)
6986                         __attribute__nonnull__(2)
6987                         __attribute__nonnull__(3);
6988 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6989         assert(invlist); assert(start); assert(end)
6990
6991 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
6992                         __attribute__warn_unused_result__
6993                         __attribute__nonnull__(1);
6994 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6995         assert(invlist)
6996
6997 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6998                         __attribute__nonnull__(pTHX_1);
6999 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
7000         assert(invlist)
7001
7002 STATIC bool     S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc)
7003                         __attribute__nonnull__(1)
7004                         __attribute__nonnull__(2);
7005 #define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT        \
7006         assert(pRExC_state); assert(ssc)
7007
7008 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)
7009                         __attribute__nonnull__(pTHX_1)
7010                         __attribute__nonnull__(pTHX_2)
7011                         __attribute__nonnull__(pTHX_3)
7012                         __attribute__nonnull__(pTHX_4);
7013 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
7014         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
7015
7016 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)
7017                         __attribute__nonnull__(pTHX_1)
7018                         __attribute__nonnull__(pTHX_2)
7019                         __attribute__nonnull__(pTHX_3)
7020                         __attribute__nonnull__(pTHX_4)
7021                         __attribute__nonnull__(pTHX_5);
7022 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
7023         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
7024
7025 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
7026                         __attribute__nonnull__(pTHX_1);
7027 #define PERL_ARGS_ASSERT_NEXTCHAR       \
7028         assert(pRExC_state)
7029
7030 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
7031                         __attribute__nonnull__(pTHX_1);
7032 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
7033         assert(pRExC_state)
7034
7035 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
7036                         __attribute__nonnull__(pTHX_1)
7037                         __attribute__nonnull__(pTHX_2);
7038 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
7039         assert(node); assert(invlist_ptr)
7040
7041 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
7042                         __attribute__noreturn__
7043                         __attribute__nonnull__(pTHX_2)
7044                         __attribute__nonnull__(pTHX_3);
7045 #define PERL_ARGS_ASSERT_RE_CROAK2      \
7046         assert(pat1); assert(pat2)
7047
7048 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
7049                         __attribute__nonnull__(pTHX_1)
7050                         __attribute__nonnull__(pTHX_3);
7051 #define PERL_ARGS_ASSERT_REG    \
7052         assert(pRExC_state); assert(flagp)
7053
7054 STATIC regnode* S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2)
7055                         __attribute__nonnull__(pTHX_1);
7056 #define PERL_ARGS_ASSERT_REG2LANODE     \
7057         assert(pRExC_state)
7058
7059 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_REG_NODE       \
7062         assert(pRExC_state)
7063
7064 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
7065                         __attribute__nonnull__(pTHX_2);
7066 #define PERL_ARGS_ASSERT_REG_RECODE     \
7067         assert(encp)
7068
7069 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
7070                         __attribute__nonnull__(pTHX_1);
7071 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
7072         assert(pRExC_state)
7073
7074 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p)
7075                         __attribute__nonnull__(1)
7076                         __attribute__nonnull__(2);
7077 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
7078         assert(pRExC_state); assert(p)
7079
7080 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
7081                         __attribute__nonnull__(pTHX_1);
7082 #define PERL_ARGS_ASSERT_REGANODE       \
7083         assert(pRExC_state)
7084
7085 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7086                         __attribute__nonnull__(pTHX_1)
7087                         __attribute__nonnull__(pTHX_2);
7088 #define PERL_ARGS_ASSERT_REGATOM        \
7089         assert(pRExC_state); assert(flagp)
7090
7091 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
7092                         __attribute__nonnull__(pTHX_1)
7093                         __attribute__nonnull__(pTHX_2);
7094 #define PERL_ARGS_ASSERT_REGBRANCH      \
7095         assert(pRExC_state); assert(flagp)
7096
7097 STATIC regnode* S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, const bool strict, SV** ret_invlist)
7098                         __attribute__nonnull__(pTHX_1)
7099                         __attribute__nonnull__(pTHX_2);
7100 #define PERL_ARGS_ASSERT_REGCLASS       \
7101         assert(pRExC_state); assert(flagp)
7102
7103 STATIC unsigned int     S_regex_set_precedence(const U8 my_operator)
7104                         __attribute__pure__;
7105
7106 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
7107                         __attribute__nonnull__(pTHX_1)
7108                         __attribute__nonnull__(pTHX_3);
7109 #define PERL_ARGS_ASSERT_REGINSERT      \
7110         assert(pRExC_state); assert(opnd)
7111
7112 STATIC regnode* S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name)
7113                         __attribute__nonnull__(pTHX_1)
7114                         __attribute__nonnull__(pTHX_4);
7115 #define PERL_ARGS_ASSERT_REGNODE_GUTS   \
7116         assert(pRExC_state); assert(name)
7117
7118 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
7119                         __attribute__warn_unused_result__
7120                         __attribute__nonnull__(1)
7121                         __attribute__nonnull__(2);
7122 #define PERL_ARGS_ASSERT_REGPATWS       \
7123         assert(pRExC_state); assert(p)
7124
7125 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
7126                         __attribute__nonnull__(pTHX_1)
7127                         __attribute__nonnull__(pTHX_2);
7128 #define PERL_ARGS_ASSERT_REGPIECE       \
7129         assert(pRExC_state); assert(flagp)
7130
7131 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
7132                         __attribute__nonnull__(pTHX_1);
7133 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
7134         assert(pRExC_state)
7135
7136 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
7137                         __attribute__nonnull__(pTHX_1)
7138                         __attribute__nonnull__(pTHX_2)
7139                         __attribute__nonnull__(pTHX_3);
7140 #define PERL_ARGS_ASSERT_REGTAIL        \
7141         assert(pRExC_state); assert(p); assert(val)
7142
7143 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
7144                         __attribute__nonnull__(pTHX_1)
7145                         __attribute__nonnull__(pTHX_2)
7146                         __attribute__nonnull__(pTHX_3);
7147 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
7148         assert(pRExC_state); assert(data); assert(minlenp)
7149
7150 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)
7151                         __attribute__nonnull__(pTHX_1)
7152                         __attribute__nonnull__(pTHX_2);
7153 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
7154         assert(pRExC_state); assert(node)
7155
7156 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
7159         assert(ssc)
7160
7161 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
7162                         __attribute__nonnull__(pTHX_1)
7163                         __attribute__nonnull__(pTHX_2)
7164                         __attribute__nonnull__(pTHX_3);
7165 #define PERL_ARGS_ASSERT_SSC_AND        \
7166         assert(pRExC_state); assert(ssc); assert(and_with)
7167
7168 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
7169                         __attribute__nonnull__(pTHX_1);
7170 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
7171         assert(ssc)
7172
7173 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc)
7174                         __attribute__nonnull__(1);
7175 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
7176         assert(ssc)
7177
7178 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
7179                         __attribute__nonnull__(pTHX_1);
7180 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
7181         assert(ssc)
7182
7183 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
7184                         __attribute__nonnull__(pTHX_1)
7185                         __attribute__nonnull__(pTHX_2);
7186 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
7187         assert(pRExC_state); assert(ssc)
7188
7189 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
7190                         __attribute__nonnull__(pTHX_1)
7191                         __attribute__nonnull__(pTHX_2);
7192 #define PERL_ARGS_ASSERT_SSC_INIT       \
7193         assert(pRExC_state); assert(ssc)
7194
7195 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7196                         __attribute__nonnull__(pTHX_1)
7197                         __attribute__nonnull__(pTHX_2);
7198 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
7199         assert(ssc); assert(invlist)
7200
7201 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
7202                         __attribute__warn_unused_result__
7203                         __attribute__nonnull__(1);
7204 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
7205         assert(ssc)
7206
7207 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
7208                         __attribute__warn_unused_result__
7209                         __attribute__nonnull__(1)
7210                         __attribute__nonnull__(2);
7211 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
7212         assert(pRExC_state); assert(ssc)
7213
7214 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
7215                         __attribute__nonnull__(pTHX_1)
7216                         __attribute__nonnull__(pTHX_2)
7217                         __attribute__nonnull__(pTHX_3);
7218 #define PERL_ARGS_ASSERT_SSC_OR \
7219         assert(pRExC_state); assert(ssc); assert(or_with)
7220
7221 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
7222                         __attribute__nonnull__(pTHX_1)
7223                         __attribute__nonnull__(pTHX_2);
7224 #define PERL_ARGS_ASSERT_SSC_UNION      \
7225         assert(ssc); assert(invlist)
7226
7227 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)
7228                         __attribute__nonnull__(pTHX_1)
7229                         __attribute__nonnull__(pTHX_2)
7230                         __attribute__nonnull__(pTHX_3)
7231                         __attribute__nonnull__(pTHX_4)
7232                         __attribute__nonnull__(pTHX_5);
7233 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7234         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7235
7236 #endif
7237 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7238 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7239                         __attribute__nonnull__(pTHX_1)
7240                         __attribute__nonnull__(pTHX_3)
7241                         __attribute__nonnull__(pTHX_4);
7242 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7243         assert(file); assert(indent); assert(invlist)
7244
7245 #endif
7246 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7247 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7248                         __attribute__warn_unused_result__
7249                         __attribute__nonnull__(pTHX_1);
7250 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7251         assert(list)
7252
7253 #endif
7254 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7255 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV *exclude_list)
7256                         __attribute__nonnull__(pTHX_2);
7257 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7258         assert(node)
7259
7260 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
7261 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state)
7262                         __attribute__nonnull__(pTHX_2)
7263                         __attribute__nonnull__(pTHX_3);
7264 #define PERL_ARGS_ASSERT_REGPROP        \
7265         assert(sv); assert(o)
7266
7267 #endif
7268 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7269 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7270                         __attribute__warn_unused_result__
7271                         __attribute__nonnull__(pTHX_1);
7272 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7273         assert(swash)
7274
7275 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
7276                         __attribute__warn_unused_result__
7277                         __attribute__nonnull__(1);
7278 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7279         assert(invlist)
7280
7281 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(pTHX_1);
7284 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7285         assert(invlist)
7286
7287 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
7288                         __attribute__warn_unused_result__
7289                         __attribute__nonnull__(1);
7290 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7291         assert(invlist)
7292
7293 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
7294                         __attribute__warn_unused_result__
7295                         __attribute__nonnull__(1);
7296 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7297         assert(invlist)
7298
7299 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7300                         __attribute__warn_unused_result__
7301                         __attribute__nonnull__(pTHX_1);
7302 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7303         assert(swash)
7304
7305 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
7306                         __attribute__warn_unused_result__
7307                         __attribute__nonnull__(1);
7308 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7309         assert(invlist)
7310
7311 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
7312                         __attribute__warn_unused_result__
7313                         __attribute__nonnull__(1);
7314 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
7315         assert(invlist)
7316
7317 #endif
7318 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7319 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)
7320                         __attribute__nonnull__(pTHX_1)
7321                         __attribute__nonnull__(pTHX_2)
7322                         __attribute__nonnull__(pTHX_3);
7323 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7324         assert(pkg); assert(name); assert(listsv)
7325
7326 #endif
7327 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7328 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7329                         __attribute__warn_unused_result__
7330                         __attribute__pure__
7331                         __attribute__nonnull__(pTHX_1);
7332 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7333         assert(s)
7334
7335 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7336                         __attribute__warn_unused_result__;
7337
7338 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)
7339                         __attribute__warn_unused_result__
7340                         __attribute__nonnull__(pTHX_1)
7341                         __attribute__nonnull__(pTHX_2)
7342                         __attribute__nonnull__(pTHX_3);
7343 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7344         assert(s); assert(uv); assert(error_msg)
7345
7346 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)
7347                         __attribute__warn_unused_result__
7348                         __attribute__nonnull__(pTHX_1)
7349                         __attribute__nonnull__(pTHX_2)
7350                         __attribute__nonnull__(pTHX_3);
7351 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7352         assert(s); assert(uv); assert(error_msg)
7353
7354 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
7355                         __attribute__warn_unused_result__
7356                         __attribute__pure__
7357                         __attribute__nonnull__(1);
7358 #define PERL_ARGS_ASSERT_REGCURLY       \
7359         assert(s)
7360
7361 #endif
7362 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7363 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7364                         __attribute__warn_unused_result__;
7365
7366 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7367                         __attribute__nonnull__(pTHX_1)
7368                         __attribute__nonnull__(pTHX_2)
7369                         __attribute__nonnull__(pTHX_3); */
7370
7371 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7372                         __attribute__nonnull__(pTHX_2)
7373                         __attribute__nonnull__(pTHX_4);
7374 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7375         assert(b); assert(i)
7376
7377 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7378                         __attribute__nonnull__(pTHX_1);
7379 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7380         assert(invlist)
7381
7382 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch)
7383                         __attribute__nonnull__(1)
7384                         __attribute__nonnull__(4);
7385 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7386         assert(invlist); assert(swatch)
7387
7388 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7389                         __attribute__nonnull__(pTHX_1)
7390                         __attribute__nonnull__(pTHX_2)
7391                         __attribute__nonnull__(pTHX_3); */
7392
7393 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7394                         __attribute__nonnull__(pTHX_2)
7395                         __attribute__nonnull__(pTHX_3); */
7396
7397 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7398                         __attribute__nonnull__(pTHX_2)
7399                         __attribute__nonnull__(pTHX_4);
7400 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7401         assert(b); assert(output)
7402
7403 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7404                         __attribute__warn_unused_result__;
7405
7406 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7407                         __attribute__warn_unused_result__
7408                         __attribute__nonnull__(pTHX_3);
7409 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7410         assert(other_elements_ptr)
7411
7412 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7413                         __attribute__warn_unused_result__
7414                         __attribute__nonnull__(pTHX_1);
7415 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7416         assert(swash)
7417
7418 #endif
7419 #if defined(PERL_IN_REGEXEC_C)
7420 STATIC SB_enum  S_advance_one_SB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7421                         __attribute__warn_unused_result__
7422                         __attribute__nonnull__(pTHX_1)
7423                         __attribute__nonnull__(pTHX_2);
7424 #define PERL_ARGS_ASSERT_ADVANCE_ONE_SB \
7425         assert(curpos); assert(strend)
7426
7427 STATIC WB_enum  S_advance_one_WB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
7428                         __attribute__warn_unused_result__
7429                         __attribute__nonnull__(pTHX_1)
7430                         __attribute__nonnull__(pTHX_2);
7431 #define PERL_ARGS_ASSERT_ADVANCE_ONE_WB \
7432         assert(curpos); assert(strend)
7433
7434 STATIC SB_enum  S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7435                         __attribute__warn_unused_result__
7436                         __attribute__nonnull__(pTHX_1)
7437                         __attribute__nonnull__(pTHX_2);
7438 #define PERL_ARGS_ASSERT_BACKUP_ONE_SB  \
7439         assert(strbeg); assert(curpos)
7440
7441 STATIC WB_enum  S_backup_one_WB(pTHX_ WB_enum * previous, const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
7442                         __attribute__warn_unused_result__
7443                         __attribute__nonnull__(pTHX_1)
7444                         __attribute__nonnull__(pTHX_2)
7445                         __attribute__nonnull__(pTHX_3);
7446 #define PERL_ARGS_ASSERT_BACKUP_ONE_WB  \
7447         assert(previous); assert(strbeg); assert(curpos)
7448
7449 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7450                         __attribute__warn_unused_result__
7451                         __attribute__nonnull__(pTHX_1)
7452                         __attribute__nonnull__(pTHX_2)
7453                         __attribute__nonnull__(pTHX_3)
7454                         __attribute__nonnull__(pTHX_4);
7455 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7456         assert(prog); assert(c); assert(s); assert(strend)
7457
7458 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7459                         __attribute__warn_unused_result__;
7460
7461 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7462                         __attribute__warn_unused_result__
7463                         __attribute__nonnull__(pTHX_2);
7464 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7465         assert(character)
7466
7467 STATIC bool     S_isGCB(const GCB_enum before, const GCB_enum after)
7468                         __attribute__warn_unused_result__;
7469
7470 STATIC bool     S_isSB(pTHX_ SB_enum before, SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7471                         __attribute__warn_unused_result__
7472                         __attribute__nonnull__(pTHX_3)
7473                         __attribute__nonnull__(pTHX_4)
7474                         __attribute__nonnull__(pTHX_5);
7475 #define PERL_ARGS_ASSERT_ISSB   \
7476         assert(strbeg); assert(curpos); assert(strend)
7477
7478 STATIC bool     S_isWB(pTHX_ WB_enum previous, WB_enum before, WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
7479                         __attribute__warn_unused_result__
7480                         __attribute__nonnull__(pTHX_4)
7481                         __attribute__nonnull__(pTHX_5)
7482                         __attribute__nonnull__(pTHX_6);
7483 #define PERL_ARGS_ASSERT_ISWB   \
7484         assert(strbeg); assert(curpos); assert(strend)
7485
7486 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
7487                         __attribute__warn_unused_result__
7488                         __attribute__nonnull__(1)
7489                         __attribute__nonnull__(2);
7490 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7491         assert(rex); assert(scan)
7492
7493 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7494                         __attribute__nonnull__(pTHX_1)
7495                         __attribute__nonnull__(pTHX_2);
7496 #define PERL_ARGS_ASSERT_REGCPPOP       \
7497         assert(rex); assert(maxopenparen_p)
7498
7499 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7500                         __attribute__nonnull__(pTHX_1);
7501 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7502         assert(rex)
7503
7504 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7505                         __attribute__warn_unused_result__
7506                         __attribute__nonnull__(1)
7507                         __attribute__nonnull__(3);
7508 #define PERL_ARGS_ASSERT_REGHOP3        \
7509         assert(s); assert(lim)
7510
7511 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7512                         __attribute__warn_unused_result__
7513                         __attribute__nonnull__(1)
7514                         __attribute__nonnull__(3)
7515                         __attribute__nonnull__(4);
7516 #define PERL_ARGS_ASSERT_REGHOP4        \
7517         assert(s); assert(llim); assert(rlim)
7518
7519 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7520                         __attribute__warn_unused_result__
7521                         __attribute__nonnull__(1)
7522                         __attribute__nonnull__(3);
7523 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7524         assert(s); assert(lim)
7525
7526 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)
7527                         __attribute__warn_unused_result__
7528                         __attribute__nonnull__(pTHX_2)
7529                         __attribute__nonnull__(pTHX_3)
7530                         __attribute__nonnull__(pTHX_4);
7531 #define PERL_ARGS_ASSERT_REGINCLASS     \
7532         assert(n); assert(p); assert(p_end)
7533
7534 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_1)
7537                         __attribute__nonnull__(pTHX_2)
7538                         __attribute__nonnull__(pTHX_3);
7539 #define PERL_ARGS_ASSERT_REGMATCH       \
7540         assert(reginfo); assert(startpos); assert(prog)
7541
7542 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7543                         __attribute__warn_unused_result__
7544                         __attribute__nonnull__(pTHX_1)
7545                         __attribute__nonnull__(pTHX_2)
7546                         __attribute__nonnull__(pTHX_3)
7547                         __attribute__nonnull__(pTHX_4);
7548 #define PERL_ARGS_ASSERT_REGREPEAT      \
7549         assert(prog); assert(startposp); assert(p); assert(reginfo)
7550
7551 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7552                         __attribute__warn_unused_result__
7553                         __attribute__nonnull__(pTHX_1)
7554                         __attribute__nonnull__(pTHX_2);
7555 #define PERL_ARGS_ASSERT_REGTRY \
7556         assert(reginfo); assert(startposp)
7557
7558 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7559                         __attribute__nonnull__(pTHX_1);
7560 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7561         assert(prog)
7562
7563 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7564                         __attribute__nonnull__(pTHX_1);
7565 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7566         assert(prog)
7567
7568 #endif
7569 #if defined(PERL_IN_SCOPE_C)
7570 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7571 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7572                         __attribute__nonnull__(pTHX_1);
7573 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7574         assert(sptr)
7575
7576 #endif
7577 #if defined(PERL_IN_SV_C)
7578 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7579                         __attribute__nonnull__(2)
7580                         __attribute__nonnull__(3);
7581 #define PERL_ARGS_ASSERT_F0CONVERT      \
7582         assert(endbuf); assert(len)
7583
7584 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7585                         __attribute__nonnull__(pTHX_1)
7586                         __attribute__nonnull__(pTHX_2);
7587 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7588         assert(gv); assert(cv)
7589
7590 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7591                         __attribute__nonnull__(pTHX_1)
7592                         __attribute__nonnull__(pTHX_4);
7593 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7594         assert(func); assert(sv)
7595
7596 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7597                         __attribute__nonnull__(pTHX_1);
7598 #define PERL_ARGS_ASSERT_CURSE  \
7599         assert(sv)
7600
7601 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7602                         __attribute__warn_unused_result__
7603                         __attribute__nonnull__(pTHX_1);
7604 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7605         assert(pattern)
7606
7607 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7608                         __attribute__nonnull__(pTHX_2);
7609 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7610         assert(val)
7611
7612 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7613                         __attribute__nonnull__(pTHX_2);
7614 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7615         assert(val)
7616
7617 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool match, const char **desc_p)
7618                         __attribute__nonnull__(pTHX_4);
7619 #define PERL_ARGS_ASSERT_FIND_UNINIT_VAR        \
7620         assert(desc_p)
7621
7622 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7623                         __attribute__nonnull__(pTHX_1);
7624 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7625         assert(gv)
7626
7627 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7628                         __attribute__nonnull__(pTHX_1)
7629                         __attribute__nonnull__(pTHX_2);
7630 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7631         assert(dstr); assert(sstr)
7632
7633 STATIC SV *     S_more_sv(pTHX);
7634 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7635                         __attribute__nonnull__(pTHX_1);
7636 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7637         assert(sv)
7638
7639 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7640                         __attribute__nonnull__(pTHX_1);
7641 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7642         assert(sv)
7643
7644 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7645                         __attribute__warn_unused_result__
7646                         __attribute__nonnull__(1);
7647 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7648         assert(tbl)
7649
7650 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7651                         __attribute__nonnull__(pTHX_1);
7652 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7653         assert(sv)
7654
7655 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7656                         __attribute__nonnull__(pTHX_1);
7657 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7658         assert(ptr)
7659
7660 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7661                         __attribute__nonnull__(pTHX_1)
7662                         __attribute__nonnull__(pTHX_2);
7663 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7664         assert(sv); assert(tmpbuf)
7665
7666 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7667                         __attribute__nonnull__(pTHX_1)
7668                         __attribute__nonnull__(pTHX_2)
7669                         __attribute__nonnull__(pTHX_3);
7670 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7671         assert(s); assert(target); assert(end)
7672
7673 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)
7674                         __attribute__nonnull__(pTHX_1)
7675                         __attribute__nonnull__(pTHX_2)
7676                         __attribute__nonnull__(pTHX_3)
7677                         __attribute__nonnull__(pTHX_4);
7678 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7679         assert(sv); assert(mgp); assert(start); assert(send)
7680
7681 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7682                         __attribute__nonnull__(1)
7683                         __attribute__nonnull__(2)
7684                         __attribute__nonnull__(3)
7685                         __attribute__nonnull__(4);
7686 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7687         assert(start); assert(send); assert(uoffset); assert(at_end)
7688
7689 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7690                         __attribute__nonnull__(1)
7691                         __attribute__nonnull__(2);
7692 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7693         assert(start); assert(send)
7694
7695 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7696                         __attribute__nonnull__(pTHX_1);
7697 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7698         assert(sv)
7699
7700 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7701                         __attribute__warn_unused_result__
7702                         __attribute__nonnull__(1)
7703                         __attribute__nonnull__(5);
7704 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7705         assert(buf); assert(peob)
7706
7707 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7708                         __attribute__nonnull__(pTHX_1)
7709                         __attribute__nonnull__(pTHX_2);
7710 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7711         assert(sv); assert(mgp)
7712
7713 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7714                         __attribute__nonnull__(pTHX_1)
7715                         __attribute__nonnull__(pTHX_2);
7716 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7717         assert(sv); assert(mgp)
7718
7719 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7720                         __attribute__nonnull__(pTHX_1);
7721 #define PERL_ARGS_ASSERT_VISIT  \
7722         assert(f)
7723
7724 #  if defined(PERL_OLD_COPY_ON_WRITE)
7725 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7726                         __attribute__nonnull__(pTHX_1)
7727                         __attribute__nonnull__(pTHX_2)
7728                         __attribute__nonnull__(pTHX_3);
7729 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7730         assert(sv); assert(pvx); assert(after)
7731
7732 #  endif
7733 #  if defined(USE_ITHREADS)
7734 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7735                         __attribute__warn_unused_result__
7736                         __attribute__nonnull__(pTHX_1)
7737                         __attribute__nonnull__(pTHX_2);
7738 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7739         assert(sstr); assert(param)
7740
7741 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7742                         __attribute__nonnull__(pTHX_1)
7743                         __attribute__nonnull__(pTHX_2)
7744                         __attribute__nonnull__(pTHX_4);
7745 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7746         assert(source); assert(dest); assert(param)
7747
7748 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7749                         __attribute__nonnull__(pTHX_1);
7750 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7751         assert(unreferenced)
7752
7753 #  endif
7754 #endif
7755 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7756 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7757                         __attribute__warn_unused_result__;
7758
7759 #endif
7760 #if defined(PERL_IN_TOKE_C)
7761 STATIC int      S_ao(pTHX_ int toketype);
7762 STATIC void     S_check_uni(pTHX);
7763 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7764                         __attribute__nonnull__(pTHX_1)
7765                         __attribute__nonnull__(pTHX_2)
7766                         __attribute__nonnull__(pTHX_3);
7767 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7768         assert(s); assert(name); assert(what)
7769
7770 STATIC int      S_deprecate_commaless_var_list(pTHX);
7771 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7772                         __attribute__warn_unused_result__
7773                         __attribute__nonnull__(pTHX_1);
7774 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7775         assert(sv)
7776
7777 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7778                         __attribute__warn_unused_result__
7779                         __attribute__nonnull__(pTHX_1);
7780 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7781         assert(pkgname)
7782
7783 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7784                         __attribute__nonnull__(pTHX_1);
7785 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7786         assert(s)
7787
7788 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7789 STATIC void     S_force_next(pTHX_ I32 type);
7790 STATIC char*    S_force_strict_version(pTHX_ char *s)
7791                         __attribute__nonnull__(pTHX_1);
7792 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7793         assert(s)
7794
7795 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7796                         __attribute__nonnull__(pTHX_1);
7797 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7798         assert(s)
7799
7800 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7801                         __attribute__nonnull__(pTHX_1);
7802 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7803         assert(start)
7804
7805 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7806                         __attribute__warn_unused_result__
7807                         __attribute__nonnull__(pTHX_1)
7808                         __attribute__nonnull__(pTHX_2);
7809 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7810         assert(s); assert(e)
7811
7812 STATIC void     S_incline(pTHX_ const char *s)
7813                         __attribute__nonnull__(pTHX_1);
7814 #define PERL_ARGS_ASSERT_INCLINE        \
7815         assert(s)
7816
7817 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
7818                         __attribute__nonnull__(pTHX_1);
7819 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7820         assert(s)
7821
7822 STATIC int      S_intuit_more(pTHX_ char *s)
7823                         __attribute__nonnull__(pTHX_1);
7824 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7825         assert(s)
7826
7827 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7828                         __attribute__nonnull__(pTHX_3);
7829 #define PERL_ARGS_ASSERT_LOP    \
7830         assert(s)
7831
7832 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7833                         __attribute__noreturn__;
7834
7835 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)
7836                         __attribute__nonnull__(pTHX_3)
7837                         __attribute__nonnull__(pTHX_5);
7838 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7839         assert(key); assert(sv)
7840
7841 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7842                         __attribute__nonnull__(pTHX_1);
7843 #define PERL_ARGS_ASSERT_NO_OP  \
7844         assert(what)
7845
7846 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7847                         __attribute__nonnull__(pTHX_1)
7848                         __attribute__nonnull__(pTHX_2)
7849                         __attribute__nonnull__(pTHX_3);
7850 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7851         assert(s); assert(d); assert(e)
7852
7853 STATIC int      S_pending_ident(pTHX);
7854 STATIC char*    S_scan_const(pTHX_ char *start)
7855                         __attribute__warn_unused_result__
7856                         __attribute__nonnull__(pTHX_1);
7857 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7858         assert(start)
7859
7860 STATIC char*    S_scan_formline(pTHX_ char *s)
7861                         __attribute__warn_unused_result__
7862                         __attribute__nonnull__(pTHX_1);
7863 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7864         assert(s)
7865
7866 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7867                         __attribute__warn_unused_result__
7868                         __attribute__nonnull__(pTHX_1);
7869 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7870         assert(s)
7871
7872 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7873                         __attribute__nonnull__(pTHX_1)
7874                         __attribute__nonnull__(pTHX_2);
7875 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7876         assert(s); assert(dest)
7877
7878 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7879                         __attribute__warn_unused_result__
7880                         __attribute__nonnull__(pTHX_1);
7881 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7882         assert(start)
7883
7884 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7885                         __attribute__warn_unused_result__
7886                         __attribute__nonnull__(pTHX_1);
7887 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7888         assert(start)
7889
7890 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
7891                         __attribute__warn_unused_result__
7892                         __attribute__nonnull__(pTHX_1);
7893 #define PERL_ARGS_ASSERT_SCAN_STR       \
7894         assert(start)
7895
7896 STATIC char*    S_scan_subst(pTHX_ char *start)
7897                         __attribute__warn_unused_result__
7898                         __attribute__nonnull__(pTHX_1);
7899 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7900         assert(start)
7901
7902 STATIC char*    S_scan_trans(pTHX_ char *start)
7903                         __attribute__warn_unused_result__
7904                         __attribute__nonnull__(pTHX_1);
7905 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7906         assert(start)
7907
7908 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7909                         __attribute__nonnull__(pTHX_1)
7910                         __attribute__nonnull__(pTHX_2)
7911                         __attribute__nonnull__(pTHX_5);
7912 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7913         assert(s); assert(dest); assert(slp)
7914
7915 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7916                         __attribute__warn_unused_result__
7917                         __attribute__nonnull__(pTHX_1);
7918 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7919         assert(s)
7920
7921 STATIC I32      S_sublex_done(pTHX)
7922                         __attribute__warn_unused_result__;
7923
7924 STATIC I32      S_sublex_push(pTHX)
7925                         __attribute__warn_unused_result__;
7926
7927 STATIC I32      S_sublex_start(pTHX)
7928                         __attribute__warn_unused_result__;
7929
7930 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7931                         __attribute__warn_unused_result__
7932                         __attribute__nonnull__(pTHX_1);
7933 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7934         assert(s)
7935
7936 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7937                         __attribute__warn_unused_result__
7938                         __attribute__nonnull__(pTHX_2);
7939 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7940         assert(s)
7941
7942 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7943                         __attribute__nonnull__(pTHX_1);
7944 #define PERL_ARGS_ASSERT_TOKEQ  \
7945         assert(sv)
7946
7947 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7948 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7949                         __attribute__nonnull__(pTHX_1);
7950 #define PERL_ARGS_ASSERT_YYWARN \
7951         assert(s)
7952
7953 #endif
7954 #if defined(PERL_IN_UNIVERSAL_C)
7955 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7956                         __attribute__nonnull__(pTHX_1)
7957                         __attribute__nonnull__(pTHX_2);
7958 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7959         assert(stash); assert(name)
7960
7961 #endif
7962 #if defined(PERL_IN_UTF8_C)
7963 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7964                         __attribute__warn_unused_result__
7965                         __attribute__nonnull__(pTHX_1)
7966                         __attribute__nonnull__(pTHX_3)
7967                         __attribute__nonnull__(pTHX_4);
7968 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7969         assert(p); assert(ustrp); assert(lenp)
7970
7971 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7972                         __attribute__warn_unused_result__
7973                         __attribute__nonnull__(pTHX_1)
7974                         __attribute__nonnull__(pTHX_2)
7975                         __attribute__nonnull__(pTHX_3);
7976 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7977         assert(p); assert(swash); assert(swashname)
7978
7979 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)
7980                         __attribute__warn_unused_result__
7981                         __attribute__nonnull__(pTHX_1)
7982                         __attribute__nonnull__(pTHX_2)
7983                         __attribute__nonnull__(pTHX_3)
7984                         __attribute__nonnull__(pTHX_4)
7985                         __attribute__nonnull__(pTHX_5)
7986                         __attribute__nonnull__(pTHX_7);
7987 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
7988         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
7989
7990 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7991                         __attribute__warn_unused_result__
7992                         __attribute__nonnull__(pTHX_1);
7993 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7994         assert(swash)
7995
7996 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
7997                         __attribute__warn_unused_result__;
7998
7999 #endif
8000 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
8001 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
8002                         __attribute__nonnull__(pTHX_2)
8003                         __attribute__nonnull__(pTHX_3);
8004 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
8005         assert(p); assert(lenp)
8006
8007 #endif
8008 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
8009 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
8010                         __attribute__nonnull__(pTHX_2)
8011                         __attribute__nonnull__(pTHX_3);
8012 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
8013         assert(p); assert(lenp)
8014
8015 #endif
8016 #if defined(PERL_IN_UTIL_C)
8017 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
8018 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
8019 STATIC SV*      S_mess_alloc(pTHX);
8020 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
8021                         __attribute__nonnull__(pTHX_1);
8022 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
8023         assert(ex)
8024
8025 STATIC void     S_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
8026                         __attribute__nonnull__(pTHX_3);
8027 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
8028         assert(xs_p)
8029
8030 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
8031 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)
8032                         __attribute__nonnull__(4)
8033                         __attribute__nonnull__(8)
8034                         __attribute__nonnull__(10);
8035 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
8036         assert(type_name); assert(filename); assert(funcname)
8037
8038 #  endif
8039 #endif
8040 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
8041 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
8042 #endif
8043 #if defined(UNLINK_ALL_VERSIONS)
8044 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
8045                         __attribute__nonnull__(pTHX_1);
8046 #define PERL_ARGS_ASSERT_UNLNK  \
8047         assert(f)
8048
8049 #endif
8050 #if defined(USE_C_BACKTRACE)
8051 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip)
8052                         __attribute__nonnull__(pTHX_1);
8053 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
8054         assert(fp)
8055
8056 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt)
8057                         __attribute__nonnull__(pTHX_1); */
8058
8059 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
8060 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
8061 #endif
8062 #if defined(USE_ITHREADS)
8063 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
8064                         __attribute__nonnull__(pTHX_1);
8065 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
8066         assert(hv)
8067
8068 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
8069                         __attribute__warn_unused_result__
8070                         __attribute__nonnull__(pTHX_2);
8071 #define PERL_ARGS_ASSERT_ANY_DUP        \
8072         assert(proto_perl)
8073
8074 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
8075                         __attribute__nonnull__(1);
8076 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
8077         assert(param)
8078
8079 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
8080                         __attribute__malloc__
8081                         __attribute__warn_unused_result__
8082                         __attribute__nonnull__(1)
8083                         __attribute__nonnull__(2);
8084 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
8085         assert(from); assert(to)
8086
8087 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
8088                         __attribute__warn_unused_result__
8089                         __attribute__nonnull__(pTHX_4);
8090 #define PERL_ARGS_ASSERT_CX_DUP \
8091         assert(param)
8092
8093 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
8094                         __attribute__warn_unused_result__
8095                         __attribute__nonnull__(pTHX_2);
8096 #define PERL_ARGS_ASSERT_DIRP_DUP       \
8097         assert(param)
8098
8099 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
8100                         __attribute__nonnull__(pTHX_3);
8101 #define PERL_ARGS_ASSERT_FP_DUP \
8102         assert(param)
8103
8104 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
8105                         __attribute__warn_unused_result__
8106                         __attribute__nonnull__(pTHX_2);
8107 #define PERL_ARGS_ASSERT_GP_DUP \
8108         assert(param)
8109
8110 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
8111                         __attribute__warn_unused_result__
8112                         __attribute__nonnull__(pTHX_3);
8113 #define PERL_ARGS_ASSERT_HE_DUP \
8114         assert(param)
8115
8116 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
8117                         __attribute__warn_unused_result__
8118                         __attribute__nonnull__(pTHX_2);
8119 #define PERL_ARGS_ASSERT_HEK_DUP        \
8120         assert(param)
8121
8122 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
8123                         __attribute__warn_unused_result__
8124                         __attribute__nonnull__(pTHX_2);
8125 #define PERL_ARGS_ASSERT_MG_DUP \
8126         assert(param)
8127
8128 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
8129                         __attribute__nonnull__(pTHX_1)
8130                         __attribute__nonnull__(pTHX_2);
8131 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
8132         assert(smeta); assert(param)
8133
8134 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
8135                         __attribute__malloc__
8136                         __attribute__warn_unused_result__
8137                         __attribute__nonnull__(pTHX_3);
8138 #define PERL_ARGS_ASSERT_NEWPADOP       \
8139         assert(sv)
8140
8141 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
8142                         __attribute__warn_unused_result__
8143                         __attribute__nonnull__(pTHX_1)
8144                         __attribute__nonnull__(pTHX_2);
8145 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
8146         assert(srcpad); assert(param)
8147
8148 PERL_CALLCONV PADNAME * Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
8149                         __attribute__warn_unused_result__
8150                         __attribute__nonnull__(pTHX_1)
8151                         __attribute__nonnull__(pTHX_2);
8152 #define PERL_ARGS_ASSERT_PADNAME_DUP    \
8153         assert(src); assert(param)
8154
8155 PERL_CALLCONV PADNAMELIST *     Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
8156                         __attribute__warn_unused_result__
8157                         __attribute__nonnull__(pTHX_1)
8158                         __attribute__nonnull__(pTHX_2);
8159 #define PERL_ARGS_ASSERT_PADNAMELIST_DUP        \
8160         assert(srcpad); assert(param)
8161
8162 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
8163                         __attribute__nonnull__(pTHX_2);
8164 #define PERL_ARGS_ASSERT_PARSER_DUP     \
8165         assert(param)
8166
8167 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
8168                         __attribute__nonnull__(1);
8169 #define PERL_ARGS_ASSERT_PERL_CLONE     \
8170         assert(proto_perl)
8171
8172 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
8173                         __attribute__nonnull__(pTHX_1)
8174                         __attribute__nonnull__(pTHX_2)
8175                         __attribute__nonnull__(pTHX_3);
8176 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
8177         assert(sstr); assert(dstr); assert(param)
8178
8179 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
8180                         __attribute__nonnull__(pTHX_1)
8181                         __attribute__nonnull__(pTHX_2);
8182 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
8183         assert(r); assert(param)
8184
8185 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
8186                         __attribute__nonnull__(pTHX_1)
8187                         __attribute__nonnull__(pTHX_2)
8188                         __attribute__nonnull__(pTHX_3);
8189 #define PERL_ARGS_ASSERT_RVPV_DUP       \
8190         assert(dstr); assert(sstr); assert(param)
8191
8192 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
8193                         __attribute__warn_unused_result__
8194                         __attribute__nonnull__(pTHX_2);
8195 #define PERL_ARGS_ASSERT_SI_DUP \
8196         assert(param)
8197
8198 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8199                         __attribute__malloc__
8200                         __attribute__warn_unused_result__
8201                         __attribute__nonnull__(pTHX_1)
8202                         __attribute__nonnull__(pTHX_2);
8203 #define PERL_ARGS_ASSERT_SS_DUP \
8204         assert(proto_perl); assert(param)
8205
8206 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8207                         __attribute__warn_unused_result__
8208                         __attribute__nonnull__(pTHX_2);
8209 #define PERL_ARGS_ASSERT_SV_DUP \
8210         assert(param)
8211
8212 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8213                         __attribute__warn_unused_result__
8214                         __attribute__nonnull__(pTHX_2);
8215 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8216         assert(param)
8217
8218 #endif
8219 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
8220 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
8221 #endif
8222 #if defined(USE_LOCALE) && defined(PERL_IN_LOCALE_C)
8223 STATIC char*    S_stdize_locale(pTHX_ char* locs)
8224                         __attribute__nonnull__(pTHX_1);
8225 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
8226         assert(locs)
8227
8228 #endif
8229 #if defined(USE_LOCALE_COLLATE)
8230 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8231                         __attribute__nonnull__(pTHX_1)
8232                         __attribute__nonnull__(pTHX_2);
8233 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8234         assert(sv); assert(mg)
8235
8236 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8237                         __attribute__nonnull__(pTHX_1)
8238                         __attribute__nonnull__(pTHX_3);
8239 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8240         assert(s); assert(xlen)
8241
8242 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8243                         __attribute__nonnull__(pTHX_1)
8244                         __attribute__nonnull__(pTHX_2); */
8245
8246 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8247                         __attribute__nonnull__(pTHX_1)
8248                         __attribute__nonnull__(pTHX_2);
8249 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8250         assert(sv); assert(nxp)
8251
8252 #endif
8253 #if defined(USE_PERLIO)
8254 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8255 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8256 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8257 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8258 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8259 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8260 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8261 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8262 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8263                         __attribute__warn_unused_result__;
8264
8265 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8266                         __attribute__warn_unused_result__;
8267
8268 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8269 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8270                         __attribute__nonnull__(pTHX_2);
8271 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8272         assert(vbuf)
8273
8274 PERL_CALLCONV void      Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
8275 PERL_CALLCONV void      Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
8276 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8277 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8278 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8279 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8280 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8281                         __attribute__warn_unused_result__;
8282
8283 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8284                         __attribute__warn_unused_result__;
8285
8286 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8287                         __attribute__warn_unused_result__;
8288
8289 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8290 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8291                         __attribute__nonnull__(pTHX_2);
8292 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8293         assert(vbuf)
8294
8295 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8296                         __attribute__nonnull__(pTHX_2);
8297 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8298         assert(vbuf)
8299
8300 #endif
8301 #if defined(USE_QUADMATH)
8302 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format)
8303                         __attribute__nonnull__(1);
8304 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
8305         assert(format)
8306
8307 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format)
8308                         __attribute__nonnull__(1);
8309 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
8310         assert(format)
8311
8312 #endif
8313 #if defined(WIN32)
8314 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8315                         __attribute__pure__;
8316
8317 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8318                         __attribute__noreturn__
8319                         __attribute__nonnull__(1);
8320 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8321         assert(fname)
8322
8323 #endif
8324 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8325 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8326                         __attribute__nonnull__(pTHX_2)
8327                         __attribute__nonnull__(pTHX_3);
8328 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8329         assert(mark); assert(sp)
8330
8331 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8332                         __attribute__nonnull__(pTHX_1);
8333 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8334         assert(cmd)
8335
8336 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8337                         __attribute__nonnull__(pTHX_1);
8338 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8339         assert(cmd)
8340
8341 #endif
8342 #if defined(_MSC_VER)
8343 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8344                         __attribute__nonnull__(pTHX_1)
8345                         __attribute__nonnull__(pTHX_2);
8346 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8347         assert(sv); assert(mg)
8348
8349 #endif
8350 #ifdef PERL_CORE
8351 #  include "pp_proto.h"
8352 #endif
8353 END_EXTERN_C
8354
8355 /* ex: set ro: */