proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  26                         __attribute__nonnull__(pTHX_1);
  27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  28         assert(stash)
  29
  30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  31                         __attribute__deprecated__
  32                         __attribute__warn_unused_result__
  33                         __attribute__pure__;
  34
  35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  37                         __attribute__malloc__
  38                         __attribute__warn_unused_result__;
  39
  40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  41                         __attribute__nonnull__(pTHX_1);
  42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  43         assert(op)
  44
  45 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  46                         __attribute__warn_unused_result__;
  47
  48 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  49                         __attribute__warn_unused_result__;
  50
  51 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  52                         __attribute__warn_unused_result__;
  53
  54 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  55                         __attribute__warn_unused_result__
  56                         __attribute__nonnull__(pTHX_2);
  57 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  58         assert(p)
  59
  60 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  61                         __attribute__warn_unused_result__
  62                         __attribute__nonnull__(pTHX_1);
  63 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  64         assert(p)
  65
  66 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  67                         __attribute__warn_unused_result__
  68                         __attribute__nonnull__(pTHX_1);
  69 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  70         assert(p)
  71
  72 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  73                         __attribute__warn_unused_result__
  74                         __attribute__nonnull__(pTHX_1);
  75 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  76         assert(p)
  77
  78 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  79                         __attribute__nonnull__(pTHX_2)
  80                         __attribute__nonnull__(pTHX_3);
  81 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  82         assert(p); assert(lenp)
  83
  84 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  85                         __attribute__nonnull__(pTHX_1)
  86                         __attribute__nonnull__(pTHX_2);
  87 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  88         assert(p); assert(ustrp)
  89
  90 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
  91                         __attribute__nonnull__(pTHX_1)
  92                         __attribute__nonnull__(pTHX_2);
  93 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  94         assert(p); assert(ustrp)
  95
  96 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
  97                         __attribute__nonnull__(pTHX_1)
  98                         __attribute__nonnull__(pTHX_2);
  99 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 100         assert(p); assert(ustrp)
 101
 102 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 103                         __attribute__nonnull__(pTHX_1)
 104                         __attribute__nonnull__(pTHX_2);
 105 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 106         assert(p); assert(ustrp)
 107
 108 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_ALLOCMY        \
 111         assert(name)
 112
 113 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 117         assert(left); assert(right)
 118
 119 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 120                         __attribute__nonnull__(pTHX_1);
 121 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 122         assert(ref)
 123
 124 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 125 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 126                         __attribute__nonnull__(2);
 127 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 128         assert(dest)
 129
 130 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 131                         __attribute__nonnull__(pTHX_2)
 132                         __attribute__nonnull__(pTHX_3);
 133 #define PERL_ARGS_ASSERT_APPLY  \
 134         assert(mark); assert(sp)
 135
 136 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 137                         __attribute__nonnull__(pTHX_1)
 138                         __attribute__nonnull__(pTHX_2)
 139                         __attribute__nonnull__(pTHX_3);
 140 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 141         assert(stashpv); assert(cv); assert(attrstr)
 142
 143 PERL_CALLCONV void      Perl_atfork_lock(void);
 144 PERL_CALLCONV void      Perl_atfork_unlock(void);
 145 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 146                         __attribute__nonnull__(pTHX_1);
 147 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 148         assert(av)
 149
 150 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 151                         __attribute__nonnull__(pTHX_1);
 152 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 153         assert(av)
 154
 155 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 156                         __attribute__nonnull__(pTHX_1)
 157                         __attribute__nonnull__(pTHX_2);
 158 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 159         assert(avp); assert(val)
 160
 161 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 162                         __attribute__nonnull__(pTHX_1)
 163                         __attribute__nonnull__(pTHX_2);
 164 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 165         assert(avp); assert(val)
 166
 167 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 168                         __attribute__nonnull__(pTHX_1);
 169 #define PERL_ARGS_ASSERT_AV_DELETE      \
 170         assert(av)
 171
 172 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 173                         __attribute__warn_unused_result__
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 176         assert(av)
 177
 178 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 179                         __attribute__nonnull__(pTHX_1);
 180 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 181         assert(av)
 182
 183 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 184                         __attribute__nonnull__(pTHX_3)
 185                         __attribute__nonnull__(pTHX_4)
 186                         __attribute__nonnull__(pTHX_5);
 187 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 188         assert(maxp); assert(allocp); assert(arrayp)
 189
 190 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 191                         __attribute__warn_unused_result__
 192                         __attribute__nonnull__(pTHX_1);
 193 #define PERL_ARGS_ASSERT_AV_FETCH       \
 194         assert(av)
 195
 196 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_FILL        \
 199         assert(av)
 200
 201 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 202                         __attribute__nonnull__(pTHX_1);
 203 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 204         assert(av)
 205
 206 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 207                         __attribute__warn_unused_result__
 208                         __attribute__nonnull__(pTHX_1);
 209 #define PERL_ARGS_ASSERT_AV_LEN \
 210         assert(av)
 211
 212 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 213                         __attribute__warn_unused_result__
 214                         __attribute__nonnull__(pTHX_2);
 215 #define PERL_ARGS_ASSERT_AV_MAKE        \
 216         assert(strp)
 217
 218 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 219                         __attribute__nonnull__(pTHX_1);
 220 #define PERL_ARGS_ASSERT_AV_POP \
 221         assert(av)
 222
 223 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 224                         __attribute__nonnull__(pTHX_1)
 225                         __attribute__nonnull__(pTHX_2);
 226 #define PERL_ARGS_ASSERT_AV_PUSH        \
 227         assert(av); assert(val)
 228
 229 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_AV_REIFY       \
 232         assert(av)
 233
 234 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 235                         __attribute__warn_unused_result__
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 238         assert(av)
 239
 240 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_STORE       \
 243         assert(av)
 244
 245 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 246                         __attribute__warn_unused_result__
 247                         __attribute__nonnull__(pTHX_1); */
 248
 249 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 250                         __attribute__warn_unused_result__
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 253         assert(av)
 254
 255 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 256                         __attribute__nonnull__(pTHX_1);
 257 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 258         assert(av)
 259
 260 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 263         assert(av)
 264
 265 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 266                         __attribute__warn_unused_result__
 267                         __attribute__nonnull__(pTHX_2)
 268                         __attribute__nonnull__(pTHX_3);
 269 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 270         assert(left); assert(right)
 271
 272 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 273                         __attribute__warn_unused_result__;
 274
 275 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 276                         __attribute__warn_unused_result__;
 277
 278 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 279                         __attribute__warn_unused_result__;
 280
 281 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 282                         __attribute__nonnull__(pTHX_1);
 283 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 284         assert(hk)
 285
 286 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 287 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 288 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 289 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 290                         __attribute__nonnull__(pTHX_1)
 291                         __attribute__nonnull__(pTHX_3);
 292 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 293         assert(b); assert(u)
 294
 295 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 296                         __attribute__nonnull__(pTHX_1)
 297                         __attribute__nonnull__(pTHX_2);
 298 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 299         assert(s); assert(len)
 300
 301 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 302                         __attribute__nonnull__(pTHX_1)
 303                         __attribute__nonnull__(pTHX_2);
 304 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 305         assert(s); assert(len)
 306
 307 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 308                         __attribute__nonnull__(pTHX_1)
 309                         __attribute__nonnull__(pTHX_3);
 310 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 311         assert(sub_name); assert(argv)
 312
 313 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 314 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 315                         __attribute__nonnull__(pTHX_2);
 316 #define PERL_ARGS_ASSERT_CALL_LIST      \
 317         assert(paramList)
 318
 319 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 320                         __attribute__nonnull__(pTHX_1);
 321 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 322         assert(methname)
 323
 324 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 325                         __attribute__nonnull__(pTHX_1);
 326 #define PERL_ARGS_ASSERT_CALL_PV        \
 327         assert(sub_name)
 328
 329 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 330                         __attribute__nonnull__(pTHX_1);
 331 #define PERL_ARGS_ASSERT_CALL_SV        \
 332         assert(sv)
 333
 334 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 335 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 336                         __attribute__malloc__
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 340                         __attribute__warn_unused_result__
 341                         __attribute__nonnull__(pTHX_3);
 342 #define PERL_ARGS_ASSERT_CANDO  \
 343         assert(statbufp)
 344
 345 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 346                         __attribute__warn_unused_result__;
 347
 348 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 349                         __attribute__warn_unused_result__;
 350
 351 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 352                         __attribute__warn_unused_result__;
 353
 354 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 355                         __attribute__warn_unused_result__;
 356
 357 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 360         assert(s)
 361
 362 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_BITOP       \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_CMP \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_DELETE      \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_EACH        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 411                         __attribute__nonnull__(pTHX_1)
 412                         __attribute__nonnull__(pTHX_2)
 413                         __attribute__nonnull__(pTHX_3);
 414 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 415         assert(entersubop); assert(namegv); assert(protosv)
 416
 417 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 420         assert(entersubop)
 421
 422 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 423                         __attribute__nonnull__(pTHX_1)
 424                         __attribute__nonnull__(pTHX_2)
 425                         __attribute__nonnull__(pTHX_3);
 426 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 427         assert(entersubop); assert(namegv); assert(protosv)
 428
 429 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 430                         __attribute__nonnull__(pTHX_1)
 431                         __attribute__nonnull__(pTHX_2)
 432                         __attribute__nonnull__(pTHX_3);
 433 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 434         assert(entersubop); assert(namegv); assert(protosv)
 435
 436 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EOF \
 440         assert(o)
 441
 442 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 443                         __attribute__warn_unused_result__
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_CK_EVAL        \
 446         assert(o)
 447
 448 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 449                         __attribute__warn_unused_result__
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_EXEC        \
 452         assert(o)
 453
 454 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 455                         __attribute__warn_unused_result__
 456                         __attribute__nonnull__(pTHX_1);
 457 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 458         assert(o)
 459
 460 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 461                         __attribute__warn_unused_result__
 462                         __attribute__nonnull__(pTHX_1);
 463 #define PERL_ARGS_ASSERT_CK_FTST        \
 464         assert(o)
 465
 466 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 467                         __attribute__warn_unused_result__
 468                         __attribute__nonnull__(pTHX_1);
 469 #define PERL_ARGS_ASSERT_CK_FUN \
 470         assert(o)
 471
 472 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_GLOB        \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_GREP        \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_INDEX       \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_JOIN        \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_LFUN        \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_MATCH       \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_METHOD      \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_NULL        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_OPEN        \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_READLINE    \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_RETURN      \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_RFUN        \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_SELECT      \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_SORT        \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_SUBR        \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_TELL        \
 638         assert(o)
 639
 640 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 641                         __attribute__warn_unused_result__
 642                         __attribute__nonnull__(pTHX_1);
 643 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 644         assert(o)
 645
 646 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 647                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_CK_WARNER      \
 650         assert(pat)
 651
 652 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 653                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 654                         __attribute__nonnull__(pTHX_2);
 655 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 656         assert(pat)
 657
 658 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 659 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 660 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 663         assert(cop)
 664
 665 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 666                         __attribute__warn_unused_result__;
 667
 668 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 669                         __attribute__nonnull__(pTHX_1);
 670 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 671         assert(cop)
 672
 673 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 674                         __attribute__nonnull__(pTHX_1)
 675                         __attribute__nonnull__(pTHX_2);
 676 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 677         assert(cop); assert(label)
 678
 679 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 682         assert(name)
 683
 684 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 687         assert(coreargssv)
 688
 689 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 690 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 691                         __attribute__noreturn__
 692                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 693
 694 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 695                         __attribute__noreturn__;
 696
 697 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 698                         __attribute__noreturn__;
 699
 700 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 701                         __attribute__noreturn__;
 702
 703 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 704                         __attribute__noreturn__;
 705
 706 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 707                         __attribute__noreturn__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CROAK_SV       \
 710         assert(baseex)
 711
 712 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 713                         __attribute__noreturn__
 714                         __attribute__nonnull__(1)
 715                         __attribute__nonnull__(2);
 716 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 717         assert(cv); assert(params)
 718
 719 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 720 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 721                         __attribute__warn_unused_result__
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 724         assert(o)
 725
 726 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 727                         __attribute__warn_unused_result__
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 730         assert(o)
 731
 732 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 733                         __attribute__warn_unused_result__
 734                         __attribute__nonnull__(pTHX_1);
 735 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 736         assert(o)
 737
 738 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 739                         __attribute__nonnull__(pTHX_1)
 740                         __attribute__nonnull__(pTHX_2);
 741 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 742         assert(ppaddr); assert(xop)
 743
 744 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 745                         __attribute__pure__
 746                         __attribute__nonnull__(pTHX_1); */
 747
 748 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 749                         __attribute__nonnull__(pTHX_1);
 750 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 751         assert(cv)
 752
 753 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_CV_CLONE       \
 756         assert(proto)
 757
 758 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 759                         __attribute__nonnull__(pTHX_1)
 760                         __attribute__nonnull__(pTHX_2);
 761 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 762         assert(proto); assert(target)
 763
 764 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 765                         __attribute__warn_unused_result__;
 766
 767 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
 768                         __attribute__warn_unused_result__;
 769
 770 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 771                         __attribute__nonnull__(pTHX_1);
 772 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 773         assert(cv)
 774
 775 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 776                         __attribute__nonnull__(pTHX_1)
 777                         __attribute__nonnull__(pTHX_2)
 778                         __attribute__nonnull__(pTHX_3);
 779 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 780         assert(cv); assert(ckfun_p); assert(ckobj_p)
 781
 782 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 783                         __attribute__nonnull__(pTHX_1)
 784                         __attribute__nonnull__(pTHX_2)
 785                         __attribute__nonnull__(pTHX_3);
 786 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 787         assert(cv); assert(ckfun); assert(ckobj)
 788
 789 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 790                         __attribute__nonnull__(pTHX_1);
 791 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 792         assert(cv)
 793
 794 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 795                         __attribute__nonnull__(pTHX_1);
 796 #define PERL_ARGS_ASSERT_CVGV_SET       \
 797         assert(cv)
 798
 799 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 802         assert(cv)
 803
 804 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 805                         __attribute__nonnull__(pTHX_1);
 806 #define PERL_ARGS_ASSERT_CX_DUMP        \
 807         assert(cx)
 808
 809 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 810                         __attribute__warn_unused_result__;
 811
 812 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 813                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 814                         __attribute__nonnull__(pTHX_1);
 815 #define PERL_ARGS_ASSERT_DEB    \
 816         assert(pat)
 817
 818 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 819 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 820                         __attribute__nonnull__(pTHX_1);
 821 #define PERL_ARGS_ASSERT_DEBOP  \
 822         assert(o)
 823
 824 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 825 PERL_CALLCONV I32       Perl_debstack(pTHX);
 826 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 827 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 828                         __attribute__warn_unused_result__
 829                         __attribute__nonnull__(pTHX_1);
 830 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 831         assert(sv)
 832
 833 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 834 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 835                         __attribute__nonnull__(1)
 836                         __attribute__nonnull__(2)
 837                         __attribute__nonnull__(3)
 838                         __attribute__nonnull__(4)
 839                         __attribute__nonnull__(6);
 840 #define PERL_ARGS_ASSERT_DELIMCPY       \
 841         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 842
 843 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 844 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 845                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 846
 847 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 848                         __attribute__nonnull__(pTHX_1);
 849 #define PERL_ARGS_ASSERT_DIE_SV \
 850         assert(baseex)
 851
 852 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 853                         __attribute__noreturn__
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 856         assert(msv)
 857
 858 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 859                         __attribute__nonnull__(pTHX_2)
 860                         __attribute__nonnull__(pTHX_3); */
 861 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 862         assert(mark); assert(sp)
 863
 864 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 865                         __attribute__nonnull__(pTHX_2)
 866                         __attribute__nonnull__(pTHX_3);
 867 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 868         assert(mark); assert(sp)
 869
 870 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 871                         __attribute__nonnull__(pTHX_1);
 872 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 873         assert(fp)
 874
 875 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 876 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 877                         __attribute__nonnull__(pTHX_2);
 878 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 879         assert(file)
 880
 881 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 882                         __attribute__nonnull__(pTHX_1);
 883 #define PERL_ARGS_ASSERT_DO_EOF \
 884         assert(gv)
 885
 886 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 887 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 888                         __attribute__nonnull__(pTHX_2)
 889                         __attribute__nonnull__(pTHX_3);
 890 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 891         assert(file); assert(name)
 892
 893 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 894                         __attribute__nonnull__(pTHX_2)
 895                         __attribute__nonnull__(pTHX_3);
 896 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 897         assert(file); assert(name)
 898
 899 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 900                         __attribute__nonnull__(pTHX_2)
 901                         __attribute__nonnull__(pTHX_3);
 902 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 903         assert(file); assert(name)
 904
 905 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 906                         __attribute__nonnull__(pTHX_1)
 907                         __attribute__nonnull__(pTHX_2)
 908                         __attribute__nonnull__(pTHX_3)
 909                         __attribute__nonnull__(pTHX_4);
 910 #define PERL_ARGS_ASSERT_DO_JOIN        \
 911         assert(sv); assert(delim); assert(mark); assert(sp)
 912
 913 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 914                         __attribute__nonnull__(pTHX_2)
 915                         __attribute__nonnull__(pTHX_3);
 916 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 917         assert(file); assert(mg)
 918
 919 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 920                         __attribute__warn_unused_result__
 921                         __attribute__nonnull__(pTHX_1)
 922                         __attribute__nonnull__(pTHX_2);
 923 #define PERL_ARGS_ASSERT_DO_NCMP        \
 924         assert(left); assert(right)
 925
 926 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 927                         __attribute__nonnull__(pTHX_2);
 928 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 929         assert(file)
 930
 931 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 932                         __attribute__nonnull__(pTHX_1)
 933                         __attribute__nonnull__(pTHX_2); */
 934 #define PERL_ARGS_ASSERT_DO_OPEN        \
 935         assert(gv); assert(name)
 936
 937 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
 938                         __attribute__nonnull__(pTHX_1)
 939                         __attribute__nonnull__(pTHX_2);
 940 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 941         assert(gv); assert(oname)
 942
 943 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)
 944                         __attribute__nonnull__(pTHX_1)
 945                         __attribute__nonnull__(pTHX_2)
 946                         __attribute__nonnull__(pTHX_8);
 947 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 948         assert(gv); assert(name); assert(svs)
 949
 950 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
 951                         __attribute__nonnull__(pTHX_1)
 952                         __attribute__nonnull__(pTHX_2);
 953 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
 954         assert(gv); assert(oname)
 955
 956 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)
 957                         __attribute__nonnull__(pTHX_1)
 958                         __attribute__nonnull__(pTHX_2);
 959 #define PERL_ARGS_ASSERT_DO_OPENN       \
 960         assert(gv); assert(oname)
 961
 962 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 963                         __attribute__nonnull__(pTHX_2);
 964 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 965         assert(file)
 966
 967 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 968                         __attribute__nonnull__(pTHX_2);
 969 #define PERL_ARGS_ASSERT_DO_PRINT       \
 970         assert(fp)
 971
 972 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 973                         __attribute__warn_unused_result__;
 974
 975 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 976 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 977                         __attribute__nonnull__(pTHX_1)
 978                         __attribute__nonnull__(pTHX_3);
 979 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 980         assert(sv); assert(sarg)
 981
 982 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 983                         __attribute__nonnull__(pTHX_2);
 984 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 985         assert(file)
 986
 987 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 988                         __attribute__nonnull__(pTHX_1);
 989 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 990         assert(gv)
 991
 992 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 993                         __attribute__warn_unused_result__
 994                         __attribute__nonnull__(pTHX_1);
 995 #define PERL_ARGS_ASSERT_DO_TELL        \
 996         assert(gv)
 997
 998 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 999                         __attribute__nonnull__(pTHX_1);
1000 #define PERL_ARGS_ASSERT_DO_TRANS       \
1001         assert(sv)
1002
1003 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1004                         __attribute__nonnull__(pTHX_1);
1005 #define PERL_ARGS_ASSERT_DO_VECGET      \
1006         assert(sv)
1007
1008 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1009                         __attribute__nonnull__(pTHX_1);
1010 #define PERL_ARGS_ASSERT_DO_VECSET      \
1011         assert(sv)
1012
1013 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1014                         __attribute__nonnull__(pTHX_2)
1015                         __attribute__nonnull__(pTHX_3)
1016                         __attribute__nonnull__(pTHX_4);
1017 #define PERL_ARGS_ASSERT_DO_VOP \
1018         assert(sv); assert(left); assert(right)
1019
1020 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1021                         __attribute__nonnull__(pTHX_1);
1022 #define PERL_ARGS_ASSERT_DOFILE \
1023         assert(term)
1024
1025 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1026                         __attribute__warn_unused_result__;
1027
1028 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_DOREF  \
1031         assert(o)
1032
1033 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1034 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1035                         __attribute__warn_unused_result__;
1036
1037 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1038                         __attribute__nonnull__(1);
1039 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1040         assert(random_state)
1041
1042 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1043                         __attribute__nonnull__(1);
1044 #define PERL_ARGS_ASSERT_DRAND48_R      \
1045         assert(random_state)
1046
1047 PERL_CALLCONV void      Perl_dump_all(pTHX);
1048 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1049 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1050 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1053         assert(gv)
1054
1055 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1056                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1057                         __attribute__nonnull__(pTHX_2)
1058                         __attribute__nonnull__(pTHX_3);
1059 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1060         assert(file); assert(pat)
1061
1062 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1063                         __attribute__nonnull__(pTHX_1);
1064 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1065         assert(stash)
1066
1067 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1070         assert(stash)
1071
1072 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1075         assert(gv)
1076
1077 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1078                         __attribute__nonnull__(pTHX_1);
1079 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1080         assert(gv)
1081
1082 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1083                         __attribute__nonnull__(pTHX_2)
1084                         __attribute__nonnull__(pTHX_3);
1085 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1086         assert(file); assert(pat)
1087
1088 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1089                         __attribute__nonnull__(pTHX_1)
1090                         __attribute__nonnull__(pTHX_2);
1091 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1092         assert(c); assert(sv)
1093
1094 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1095                         __attribute__nonnull__(pTHX_1);
1096 #define PERL_ARGS_ASSERT_EVAL_PV        \
1097         assert(p)
1098
1099 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1100                         __attribute__nonnull__(pTHX_1);
1101 #define PERL_ARGS_ASSERT_EVAL_SV        \
1102         assert(sv)
1103
1104 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1107         assert(sv)
1108
1109 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1110                         __attribute__warn_unused_result__
1111                         __attribute__nonnull__(pTHX_1)
1112                         __attribute__nonnull__(pTHX_2)
1113                         __attribute__nonnull__(pTHX_3);
1114 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1115         assert(big); assert(bigend); assert(littlestr)
1116
1117 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1118                         __attribute__nonnull__(pTHX_1);
1119 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1120         assert(name)
1121
1122 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1123 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1126         assert(funcp)
1127
1128 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1129                         __attribute__warn_unused_result__
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_FILTER_READ    \
1132         assert(buf_sv)
1133
1134 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1137         assert(o)
1138
1139 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1140 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1141                         __attribute__warn_unused_result__;
1142
1143 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1144                         __attribute__warn_unused_result__;
1145
1146 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1147 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1150         assert(cv)
1151
1152 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1153                         __attribute__deprecated__;
1154
1155 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1158         assert(scriptname)
1159
1160 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1161                         __attribute__pure__
1162                         __attribute__nonnull__(1)
1163                         __attribute__nonnull__(2);
1164 #define PERL_ARGS_ASSERT_FOLDEQ \
1165         assert(a); assert(b)
1166
1167 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1168                         __attribute__pure__
1169                         __attribute__nonnull__(1)
1170                         __attribute__nonnull__(2);
1171 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1172         assert(a); assert(b)
1173
1174 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1175                         __attribute__pure__
1176                         __attribute__nonnull__(1)
1177                         __attribute__nonnull__(2);
1178 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1179         assert(a); assert(b)
1180
1181 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1182                         __attribute__nonnull__(pTHX_1)
1183                         __attribute__nonnull__(pTHX_5); */
1184
1185 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)
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_5);
1188 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1189         assert(s1); assert(s2)
1190
1191 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1192                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1193                         __attribute__nonnull__(pTHX_1);
1194 #define PERL_ARGS_ASSERT_FORM   \
1195         assert(pat)
1196
1197 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1198 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1199 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1200                         __attribute__nonnull__(pTHX_1);
1201 #define PERL_ARGS_ASSERT_GET_AV \
1202         assert(name)
1203
1204 PERL_CALLCONV void*     Perl_get_context(void)
1205                         __attribute__warn_unused_result__;
1206
1207 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1208                         __attribute__nonnull__(pTHX_1);
1209 #define PERL_ARGS_ASSERT_GET_CV \
1210         assert(name)
1211
1212 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1213                         __attribute__nonnull__(pTHX_1);
1214 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1215         assert(name)
1216
1217 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1218                         __attribute__nonnull__(pTHX_2);
1219 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1220         assert(cv)
1221
1222 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1225         assert(seed_buffer)
1226
1227 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1228                         __attribute__nonnull__(pTHX_1);
1229 #define PERL_ARGS_ASSERT_GET_HV \
1230         assert(name)
1231
1232 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1233                         __attribute__warn_unused_result__
1234                         __attribute__pure__;
1235
1236 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1237                         __attribute__warn_unused_result__
1238                         __attribute__pure__;
1239
1240 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1241                         __attribute__warn_unused_result__
1242                         __attribute__pure__;
1243
1244 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1245                         __attribute__warn_unused_result__
1246                         __attribute__pure__;
1247
1248 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1249                         __attribute__warn_unused_result__
1250                         __attribute__pure__;
1251
1252 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1253 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1254                         __attribute__nonnull__(pTHX_1);
1255 #define PERL_ARGS_ASSERT_GET_SV \
1256         assert(name)
1257
1258 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1259                         __attribute__warn_unused_result__;
1260
1261 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1264         assert(sv)
1265
1266 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1267 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1268 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1269                         __attribute__nonnull__(pTHX_1)
1270                         __attribute__nonnull__(pTHX_2)
1271                         __attribute__nonnull__(pTHX_3);
1272 #define PERL_ARGS_ASSERT_GROK_BIN       \
1273         assert(start); assert(len_p); assert(flags)
1274
1275 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1276                         __attribute__nonnull__(pTHX_1)
1277                         __attribute__nonnull__(pTHX_2)
1278                         __attribute__nonnull__(pTHX_3);
1279 #define PERL_ARGS_ASSERT_GROK_HEX       \
1280         assert(start); assert(len_p); assert(flags)
1281
1282 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1285         assert(pv)
1286
1287 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1288                         __attribute__warn_unused_result__
1289                         __attribute__nonnull__(pTHX_1)
1290                         __attribute__nonnull__(pTHX_2);
1291 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1292         assert(sp); assert(send)
1293
1294 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1295                         __attribute__nonnull__(pTHX_1)
1296                         __attribute__nonnull__(pTHX_2)
1297                         __attribute__nonnull__(pTHX_3);
1298 #define PERL_ARGS_ASSERT_GROK_OCT       \
1299         assert(start); assert(len_p); assert(flags)
1300
1301 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1302 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1303 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1304 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1305 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1306                         __attribute__warn_unused_result__
1307                         __attribute__nonnull__(pTHX_2); */
1308
1309 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1310                         __attribute__warn_unused_result__
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1313         assert(namepv)
1314
1315 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1316                         __attribute__warn_unused_result__
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1319         assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1322                         __attribute__warn_unused_result__
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1325         assert(namesv)
1326
1327 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1328                         __attribute__nonnull__(pTHX_1);
1329 #define PERL_ARGS_ASSERT_GV_CHECK       \
1330         assert(stash)
1331
1332 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1333                         __attribute__warn_unused_result__
1334                         __attribute__nonnull__(pTHX_1);
1335 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1336         assert(gv)
1337
1338 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1339                         __attribute__nonnull__(pTHX_1);
1340 #define PERL_ARGS_ASSERT_GV_DUMP        \
1341         assert(gv)
1342
1343 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1344                         __attribute__nonnull__(pTHX_1)
1345                         __attribute__nonnull__(pTHX_2);
1346 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1347         assert(sv); assert(gv)
1348
1349 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1350                         __attribute__nonnull__(pTHX_1)
1351                         __attribute__nonnull__(pTHX_2); */
1352 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1353         assert(sv); assert(gv)
1354
1355 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_2);
1358 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1359         assert(sv); assert(gv)
1360
1361 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1364         assert(name)
1365
1366 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1367                         __attribute__nonnull__(pTHX_1);
1368 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1369         assert(name)
1370
1371 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1372                         __attribute__nonnull__(pTHX_2); */
1373
1374 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1375                         __attribute__nonnull__(pTHX_2); */
1376
1377 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1380         assert(name)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1383                         __attribute__nonnull__(pTHX_2);
1384 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1385         assert(name)
1386
1387 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1388                         __attribute__nonnull__(pTHX_2);
1389 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1390         assert(name)
1391
1392 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1393                         __attribute__nonnull__(pTHX_2);
1394 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1395         assert(name)
1396
1397 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1398                         __attribute__nonnull__(pTHX_2);
1399 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1400         assert(namesv)
1401
1402 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1403                         __attribute__nonnull__(pTHX_2);
1404 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1405         assert(namesv)
1406
1407 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1408                         __attribute__nonnull__(pTHX_1)
1409                         __attribute__nonnull__(pTHX_2); */
1410 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1411         assert(stash); assert(name)
1412
1413 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1417         assert(stash); assert(name)
1418
1419 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1420                         __attribute__nonnull__(pTHX_1)
1421                         __attribute__nonnull__(pTHX_2);
1422 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1423         assert(stash); assert(name)
1424
1425 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1426                         __attribute__nonnull__(pTHX_1)
1427                         __attribute__nonnull__(pTHX_2);
1428 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1429         assert(stash); assert(name)
1430
1431 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1432                         __attribute__nonnull__(pTHX_1)
1433                         __attribute__nonnull__(pTHX_2);
1434 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1435         assert(stash); assert(namesv)
1436
1437 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1440         assert(nambeg)
1441
1442 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1445         assert(name)
1446
1447 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1450         assert(name)
1451
1452 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1453                         __attribute__nonnull__(pTHX_1)
1454                         __attribute__nonnull__(pTHX_2);
1455 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1456         assert(sv); assert(gv)
1457
1458 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1459                         __attribute__nonnull__(pTHX_1)
1460                         __attribute__nonnull__(pTHX_2); */
1461 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1462         assert(sv); assert(gv)
1463
1464 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1465                         __attribute__nonnull__(pTHX_1)
1466                         __attribute__nonnull__(pTHX_2);
1467 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1468         assert(sv); assert(gv)
1469
1470 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1471                         __attribute__warn_unused_result__;
1472
1473 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1474                         __attribute__nonnull__(pTHX_1)
1475                         __attribute__nonnull__(pTHX_3); */
1476
1477 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1478                         __attribute__nonnull__(pTHX_1)
1479                         __attribute__nonnull__(pTHX_3);
1480 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1481         assert(gv); assert(name)
1482
1483 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1484                         __attribute__nonnull__(pTHX_1)
1485                         __attribute__nonnull__(pTHX_3);
1486 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1487         assert(gv); assert(name)
1488
1489 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1490                         __attribute__nonnull__(pTHX_1)
1491                         __attribute__nonnull__(pTHX_3);
1492 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1493         assert(gv); assert(namesv)
1494
1495 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1496                         __attribute__nonnull__(pTHX_1)
1497                         __attribute__nonnull__(pTHX_2);
1498 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1499         assert(gv); assert(name)
1500
1501 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1504         assert(name)
1505
1506 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1509         assert(name)
1510
1511 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1512                         __attribute__nonnull__(pTHX_1);
1513 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1514         assert(name)
1515
1516 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1517                         __attribute__nonnull__(pTHX_1);
1518 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1519         assert(sv)
1520
1521 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1522                         __attribute__nonnull__(pTHX_1);
1523 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1524         assert(gv)
1525
1526 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1527                         __attribute__nonnull__(pTHX_1);
1528 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1529         assert(hv)
1530
1531 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1532 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1533                         __attribute__nonnull__(pTHX_1);
1534 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1535         assert(hv)
1536
1537 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1538 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)
1539                         __attribute__nonnull__(pTHX_2);
1540 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1541         assert(key)
1542
1543 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1544                         __attribute__warn_unused_result__;
1545
1546 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1549         assert(hv)
1550
1551 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1552                         __attribute__nonnull__(pTHX_2); */
1553 #define PERL_ARGS_ASSERT_HV_DELETE      \
1554         assert(key)
1555
1556 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1557                         __attribute__nonnull__(pTHX_2); */
1558 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1559         assert(keysv)
1560
1561 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1562                         __attribute__warn_unused_result__
1563                         __attribute__nonnull__(pTHX_1);
1564 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1565         assert(hv)
1566
1567 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1568                         __attribute__nonnull__(pTHX_1);
1569 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1570         assert(hv)
1571
1572 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1573                         __attribute__nonnull__(pTHX_1)
1574                         __attribute__nonnull__(pTHX_2);
1575 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1576         assert(hv); assert(name)
1577
1578 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1579                         __attribute__nonnull__(pTHX_1)
1580                         __attribute__nonnull__(pTHX_2);
1581 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1582         assert(hv); assert(name)
1583
1584 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1585                         __attribute__warn_unused_result__
1586                         __attribute__nonnull__(pTHX_2); */
1587 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1588         assert(key)
1589
1590 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_2); */
1593 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1594         assert(keysv)
1595
1596 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1597                         __attribute__nonnull__(pTHX_2); */
1598 #define PERL_ARGS_ASSERT_HV_FETCH       \
1599         assert(key)
1600
1601 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1602                         __attribute__nonnull__(pTHX_2); */
1603 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1604         assert(keysv)
1605
1606 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_HV_FILL        \
1609         assert(hv)
1610
1611 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1612                         __attribute__nonnull__(pTHX_1);
1613 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1614         assert(hv)
1615
1616 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1617                         __attribute__nonnull__(pTHX_1);
1618 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1619         assert(hv)
1620
1621 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1622                         __attribute__warn_unused_result__
1623                         __attribute__nonnull__(pTHX_1)
1624                         __attribute__nonnull__(pTHX_2);
1625 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1626         assert(entry); assert(retlen)
1627
1628 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1632         assert(entry)
1633
1634 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1); */
1637 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1638         assert(hv)
1639
1640 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1641                         __attribute__warn_unused_result__
1642                         __attribute__nonnull__(pTHX_1);
1643 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1644         assert(hv)
1645
1646 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1647                         __attribute__warn_unused_result__
1648                         __attribute__nonnull__(pTHX_1)
1649                         __attribute__nonnull__(pTHX_2)
1650                         __attribute__nonnull__(pTHX_3);
1651 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1652         assert(hv); assert(key); assert(retlen)
1653
1654 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1)
1657                         __attribute__nonnull__(pTHX_2);
1658 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1659         assert(hv); assert(entry)
1660
1661 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1664         assert(hv)
1665
1666 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1667                         __attribute__nonnull__(pTHX_1); */
1668 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1669         assert(hv)
1670
1671 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1674         assert(hv)
1675
1676 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1680         assert(hv)
1681
1682 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1686         assert(hv)
1687
1688 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1689                         __attribute__nonnull__(pTHX_1);
1690 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1691         assert(hv)
1692
1693 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1694                         __attribute__nonnull__(pTHX_1);
1695 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1696         assert(hv)
1697
1698 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1699                         __attribute__warn_unused_result__
1700                         __attribute__nonnull__(pTHX_1);
1701 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1702         assert(hv)
1703
1704 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1705                         __attribute__nonnull__(pTHX_1);
1706 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1707         assert(hv)
1708
1709 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1710                         __attribute__warn_unused_result__
1711                         __attribute__nonnull__(pTHX_1);
1712 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1713         assert(hv)
1714
1715 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1716 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1717 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1718 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1719 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1720 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1721                         __attribute__nonnull__(pTHX_1)
1722                         __attribute__nonnull__(pTHX_2); */
1723
1724 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1725                         __attribute__nonnull__(pTHX_1)
1726                         __attribute__nonnull__(pTHX_2); */
1727
1728 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1729                         __attribute__nonnull__(pTHX_1)
1730                         __attribute__nonnull__(pTHX_5); */
1731
1732 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1733                         __attribute__nonnull__(pTHX_2);
1734 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1735         assert(argv)
1736
1737 PERL_CALLCONV void      Perl_init_constants(pTHX);
1738 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1739 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1740 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1741 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1742 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1743 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_INIT_TM        \
1746         assert(ptm)
1747
1748 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__
1751                         __attribute__nonnull__(1)
1752                         __attribute__nonnull__(2);
1753 #define PERL_ARGS_ASSERT_INSTR  \
1754         assert(big); assert(little)
1755
1756 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1757 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1758                         __attribute__warn_unused_result__;
1759
1760 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1761                         __attribute__nonnull__(pTHX_1);
1762 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1763         assert(io)
1764
1765 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1766                         __attribute__deprecated__
1767                         __attribute__warn_unused_result__
1768                         __attribute__pure__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1771         assert(p)
1772
1773 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1774                         __attribute__deprecated__
1775                         __attribute__warn_unused_result__
1776                         __attribute__pure__
1777                         __attribute__nonnull__(pTHX_1);
1778 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1779         assert(p)
1780
1781 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1782                         __attribute__nonnull__(1);
1783 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1784         assert(s)
1785
1786 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1787                         __attribute__warn_unused_result__;
1788
1789 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1790                         __attribute__warn_unused_result__
1791                         __attribute__nonnull__(pTHX_1)
1792                         __attribute__nonnull__(pTHX_3)
1793                         __attribute__nonnull__(pTHX_4);
1794 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1795         assert(pv); assert(what); assert(op_name)
1796
1797 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1798                         __attribute__deprecated__
1799                         __attribute__warn_unused_result__
1800                         __attribute__pure__;
1801
1802 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1803                         __attribute__deprecated__
1804                         __attribute__warn_unused_result__
1805                         __attribute__pure__;
1806
1807 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1808                         __attribute__deprecated__
1809                         __attribute__warn_unused_result__
1810                         __attribute__pure__;
1811
1812 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1813                         __attribute__deprecated__
1814                         __attribute__warn_unused_result__
1815                         __attribute__pure__;
1816
1817 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1818                         __attribute__deprecated__
1819                         __attribute__warn_unused_result__
1820                         __attribute__pure__;
1821
1822 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1823                         __attribute__deprecated__
1824                         __attribute__warn_unused_result__
1825                         __attribute__pure__;
1826
1827 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1828                         __attribute__deprecated__
1829                         __attribute__warn_unused_result__
1830                         __attribute__pure__;
1831
1832 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1833                         __attribute__deprecated__
1834                         __attribute__warn_unused_result__
1835                         __attribute__pure__;
1836
1837 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1838                         __attribute__deprecated__
1839                         __attribute__warn_unused_result__
1840                         __attribute__pure__;
1841
1842 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1843                         __attribute__deprecated__
1844                         __attribute__warn_unused_result__
1845                         __attribute__pure__;
1846
1847 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1848                         __attribute__deprecated__
1849                         __attribute__warn_unused_result__
1850                         __attribute__pure__;
1851
1852 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1853                         __attribute__deprecated__
1854                         __attribute__warn_unused_result__
1855                         __attribute__pure__;
1856
1857 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1858                         __attribute__deprecated__
1859                         __attribute__warn_unused_result__
1860                         __attribute__pure__;
1861
1862 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1863                         __attribute__deprecated__
1864                         __attribute__warn_unused_result__
1865                         __attribute__pure__;
1866
1867 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1868                         __attribute__deprecated__
1869                         __attribute__warn_unused_result__
1870                         __attribute__pure__;
1871
1872 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1873                         __attribute__deprecated__
1874                         __attribute__warn_unused_result__
1875                         __attribute__pure__;
1876
1877 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1878                         __attribute__deprecated__
1879                         __attribute__warn_unused_result__
1880                         __attribute__pure__;
1881
1882 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1883                         __attribute__deprecated__
1884                         __attribute__warn_unused_result__
1885                         __attribute__pure__;
1886
1887 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1888                         __attribute__deprecated__
1889                         __attribute__warn_unused_result__
1890                         __attribute__pure__;
1891
1892 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1893                         __attribute__deprecated__
1894                         __attribute__warn_unused_result__
1895                         __attribute__pure__;
1896
1897 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1898                         __attribute__deprecated__
1899                         __attribute__warn_unused_result__
1900                         __attribute__pure__;
1901
1902 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1903                         __attribute__deprecated__
1904                         __attribute__warn_unused_result__
1905                         __attribute__pure__;
1906
1907 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1908                         __attribute__deprecated__
1909                         __attribute__warn_unused_result__
1910                         __attribute__pure__;
1911
1912 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1913                         __attribute__deprecated__
1914                         __attribute__warn_unused_result__
1915                         __attribute__pure__;
1916
1917 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1918                         __attribute__deprecated__
1919                         __attribute__warn_unused_result__
1920                         __attribute__pure__;
1921
1922 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1923                         __attribute__deprecated__
1924                         __attribute__warn_unused_result__
1925                         __attribute__pure__;
1926
1927 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1928                         __attribute__deprecated__
1929                         __attribute__warn_unused_result__
1930                         __attribute__pure__;
1931
1932 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1933                         __attribute__deprecated__
1934                         __attribute__warn_unused_result__
1935                         __attribute__pure__;
1936
1937 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1938                         __attribute__deprecated__
1939                         __attribute__warn_unused_result__
1940                         __attribute__pure__;
1941
1942 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1943                         __attribute__deprecated__
1944                         __attribute__warn_unused_result__
1945                         __attribute__pure__;
1946
1947 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1948                         __attribute__deprecated__
1949                         __attribute__warn_unused_result__
1950                         __attribute__nonnull__(pTHX_1);
1951 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1952         assert(p)
1953
1954 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1955                         __attribute__deprecated__
1956                         __attribute__warn_unused_result__
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1959         assert(p)
1960
1961 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1962                         __attribute__deprecated__
1963                         __attribute__warn_unused_result__
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1966         assert(p)
1967
1968 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1969                         __attribute__deprecated__
1970                         __attribute__warn_unused_result__
1971                         __attribute__nonnull__(pTHX_1);
1972 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1973         assert(p)
1974
1975 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1976                         __attribute__deprecated__
1977                         __attribute__warn_unused_result__
1978                         __attribute__nonnull__(pTHX_1);
1979 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1980         assert(p)
1981
1982 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1983                         __attribute__deprecated__
1984                         __attribute__nonnull__(1);
1985 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1986         assert(s)
1987
1988 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1989                         __attribute__nonnull__(1)
1990                         __attribute__nonnull__(2);
1991 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1992         assert(buf); assert(buf_end)
1993
1994 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1995                         __attribute__deprecated__
1996                         __attribute__warn_unused_result__
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1999         assert(p)
2000
2001 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2002                         __attribute__deprecated__
2003                         __attribute__warn_unused_result__
2004                         __attribute__nonnull__(pTHX_1);
2005 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2006         assert(p)
2007
2008 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2009                         __attribute__deprecated__
2010                         __attribute__warn_unused_result__
2011                         __attribute__nonnull__(pTHX_1);
2012 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2013         assert(p)
2014
2015 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2016                         __attribute__deprecated__
2017                         __attribute__warn_unused_result__
2018                         __attribute__nonnull__(pTHX_1);
2019 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2020         assert(p)
2021
2022 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2023                         __attribute__deprecated__
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_1);
2026 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2027         assert(p)
2028
2029 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2030                         __attribute__deprecated__
2031                         __attribute__warn_unused_result__
2032                         __attribute__nonnull__(pTHX_1);
2033 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2034         assert(p)
2035
2036 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2037                         __attribute__deprecated__
2038                         __attribute__warn_unused_result__
2039                         __attribute__nonnull__(pTHX_1);
2040 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2041         assert(p)
2042
2043 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2044                         __attribute__deprecated__
2045                         __attribute__warn_unused_result__
2046                         __attribute__nonnull__(pTHX_1);
2047 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2048         assert(p)
2049
2050 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2051                         __attribute__deprecated__
2052                         __attribute__warn_unused_result__
2053                         __attribute__nonnull__(pTHX_1);
2054 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2055         assert(p)
2056
2057 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2058                         __attribute__deprecated__
2059                         __attribute__warn_unused_result__
2060                         __attribute__nonnull__(pTHX_1);
2061 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2062         assert(p)
2063
2064 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2065                         __attribute__deprecated__
2066                         __attribute__warn_unused_result__
2067                         __attribute__nonnull__(pTHX_1);
2068 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2069         assert(p)
2070
2071 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2072                         __attribute__deprecated__
2073                         __attribute__warn_unused_result__
2074                         __attribute__nonnull__(pTHX_1);
2075 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2076         assert(p)
2077
2078 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2079                         __attribute__deprecated__
2080                         __attribute__warn_unused_result__
2081                         __attribute__nonnull__(pTHX_1);
2082 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2083         assert(p)
2084
2085 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2086                         __attribute__nonnull__(1);
2087 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2088         assert(s)
2089
2090 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2091                         __attribute__nonnull__(1); */
2092 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2093         assert(s)
2094
2095 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2096                         __attribute__nonnull__(1);
2097 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2098         assert(s)
2099
2100 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2101                         __attribute__deprecated__
2102                         __attribute__warn_unused_result__
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2105         assert(p)
2106
2107 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2108                         __attribute__deprecated__
2109                         __attribute__warn_unused_result__
2110                         __attribute__nonnull__(pTHX_1);
2111 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2112         assert(p)
2113
2114 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2115                         __attribute__deprecated__
2116                         __attribute__warn_unused_result__
2117                         __attribute__nonnull__(pTHX_1);
2118 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2119         assert(p)
2120
2121 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2122                         __attribute__deprecated__
2123                         __attribute__warn_unused_result__
2124                         __attribute__nonnull__(pTHX_1);
2125 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2126         assert(p)
2127
2128 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2129                         __attribute__nonnull__(pTHX_1);
2130 #define PERL_ARGS_ASSERT_JMAYBE \
2131         assert(o)
2132
2133 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2134                         __attribute__pure__
2135                         __attribute__nonnull__(pTHX_1);
2136 #define PERL_ARGS_ASSERT_KEYWORD        \
2137         assert(name)
2138
2139 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2140                         __attribute__nonnull__(pTHX_1)
2141                         __attribute__nonnull__(pTHX_3);
2142 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2143         assert(keyword_ptr); assert(op_ptr)
2144
2145 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2146 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2147 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2148                         __attribute__nonnull__(pTHX_1);
2149 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2150         assert(ptr)
2151
2152 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2153 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2154 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2155 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2156 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2157                         __attribute__nonnull__(pTHX_1);
2158 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2159         assert(ptr)
2160
2161 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2162 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2163 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2166         assert(pv)
2167
2168 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2169                         __attribute__nonnull__(pTHX_1);
2170 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2171         assert(pv)
2172
2173 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2174                         __attribute__nonnull__(pTHX_1);
2175 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2176         assert(sv)
2177
2178 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2181         assert(ptr)
2182
2183 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2184 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2185                         __attribute__nonnull__(pTHX_2);
2186 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2187         assert(name)
2188
2189 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2190                         __attribute__nonnull__(pTHX_1);
2191 #define PERL_ARGS_ASSERT_LOCALIZE       \
2192         assert(o)
2193
2194 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2195                         __attribute__warn_unused_result__
2196                         __attribute__nonnull__(pTHX_1);
2197 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2198         assert(sv)
2199
2200 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2201                         __attribute__nonnull__(pTHX_1)
2202                         __attribute__nonnull__(pTHX_2);
2203 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2204         assert(sv); assert(mg)
2205
2206 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2);
2209 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2210         assert(sv); assert(mg)
2211
2212 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2216         assert(sv); assert(mg)
2217
2218 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2222         assert(sv); assert(mg)
2223
2224 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2233         assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2)
2250                         __attribute__nonnull__(pTHX_3);
2251 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2252         assert(sv); assert(mg); assert(nsv)
2253
2254 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2255 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2256                         __attribute__nonnull__(pTHX_1)
2257                         __attribute__nonnull__(pTHX_2);
2258 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2259         assert(sv); assert(mg)
2260
2261 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2);
2264 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2265         assert(sv); assert(mg)
2266
2267 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2268                         __attribute__nonnull__(pTHX_1)
2269                         __attribute__nonnull__(pTHX_2);
2270 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2271         assert(sv); assert(mg)
2272
2273 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2274                         __attribute__nonnull__(pTHX_1)
2275                         __attribute__nonnull__(pTHX_2);
2276 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2277         assert(sv); assert(mg)
2278
2279 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2283         assert(sv); assert(mg)
2284
2285 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2286                         __attribute__nonnull__(pTHX_1)
2287                         __attribute__nonnull__(pTHX_2);
2288 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2289         assert(sv); assert(mg)
2290
2291 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2292                         __attribute__nonnull__(pTHX_1)
2293                         __attribute__nonnull__(pTHX_2);
2294 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2295         assert(sv); assert(mg)
2296
2297 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2298                         __attribute__nonnull__(pTHX_1)
2299                         __attribute__nonnull__(pTHX_2);
2300 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2301         assert(sv); assert(mg)
2302
2303 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2337         assert(sv); assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2)
2348                         __attribute__nonnull__(pTHX_3);
2349 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2350         assert(sv); assert(mg); assert(meth)
2351
2352 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2353                         __attribute__nonnull__(pTHX_1)
2354                         __attribute__nonnull__(pTHX_2)
2355                         __attribute__nonnull__(pTHX_3);
2356 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2357         assert(sv); assert(mg); assert(key)
2358
2359 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2375         assert(hv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2441         assert(sv); assert(mg)
2442
2443 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2444                         __attribute__nonnull__(pTHX_1)
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2447         assert(sv); assert(mg)
2448
2449 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2450                         __attribute__nonnull__(pTHX_1)
2451                         __attribute__nonnull__(pTHX_2);
2452 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2453         assert(sv); assert(mg)
2454
2455 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2456                         __attribute__nonnull__(pTHX_2);
2457 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2458         assert(mg)
2459
2460 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_2);
2463 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2464         assert(sv); assert(mg)
2465
2466 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2);
2469 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2470         assert(sv); assert(mg)
2471
2472 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2476         assert(sv); assert(mg)
2477
2478 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2479                         __attribute__nonnull__(pTHX_1)
2480                         __attribute__nonnull__(pTHX_2);
2481 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2482         assert(sv); assert(mg)
2483
2484 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2485                         __attribute__nonnull__(pTHX_1)
2486                         __attribute__nonnull__(pTHX_2);
2487 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2488         assert(sv); assert(mg)
2489
2490 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2);
2493 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2494         assert(sv); assert(mg)
2495
2496 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2497                         __attribute__nonnull__(pTHX_1)
2498                         __attribute__nonnull__(pTHX_2);
2499 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2500         assert(sv); assert(mg)
2501
2502 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2503                         __attribute__malloc__
2504                         __attribute__warn_unused_result__;
2505
2506 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2507 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2508                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2509                         __attribute__nonnull__(pTHX_1);
2510 #define PERL_ARGS_ASSERT_MESS   \
2511         assert(pat)
2512
2513 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2514                         __attribute__nonnull__(pTHX_1);
2515 #define PERL_ARGS_ASSERT_MESS_SV        \
2516         assert(basemsg)
2517
2518 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2519 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2522         assert(sv)
2523
2524 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2525                         __attribute__nonnull__(pTHX_1)
2526                         __attribute__nonnull__(pTHX_2);
2527 #define PERL_ARGS_ASSERT_MG_COPY        \
2528         assert(sv); assert(nsv)
2529
2530 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2531                         __attribute__warn_unused_result__;
2532
2533 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2534                         __attribute__warn_unused_result__
2535                         __attribute__nonnull__(pTHX_1);
2536 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2537         assert(sv)
2538
2539 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2543                         __attribute__nonnull__(pTHX_1);
2544 #define PERL_ARGS_ASSERT_MG_FREE        \
2545         assert(sv)
2546
2547 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2550         assert(sv)
2551
2552 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2553                         __attribute__nonnull__(pTHX_1);
2554 #define PERL_ARGS_ASSERT_MG_GET \
2555         assert(sv)
2556
2557 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2558                         __attribute__deprecated__
2559                         __attribute__nonnull__(pTHX_1);
2560 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2561         assert(sv)
2562
2563 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2564                         __attribute__nonnull__(pTHX_1)
2565                         __attribute__nonnull__(pTHX_2);
2566 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2567         assert(sv); assert(nsv)
2568
2569 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2572         assert(sv)
2573
2574 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2575                         __attribute__nonnull__(pTHX_1);
2576 #define PERL_ARGS_ASSERT_MG_SET \
2577         assert(sv)
2578
2579 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2580                         __attribute__nonnull__(pTHX_1);
2581 #define PERL_ARGS_ASSERT_MG_SIZE        \
2582         assert(sv)
2583
2584 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2587         assert(ptm)
2588
2589 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2590 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2591 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2592                         __attribute__nonnull__(pTHX_1);
2593 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2594         assert(s)
2595
2596 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2597                         __attribute__nonnull__(pTHX_1);
2598 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2599         assert(name)
2600
2601 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2602                         __attribute__nonnull__(pTHX_1);
2603 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2604         assert(stash)
2605
2606 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2607                         __attribute__nonnull__(pTHX_1)
2608                         __attribute__nonnull__(pTHX_2);
2609 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2610         assert(smeta); assert(which)
2611
2612 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2613                         __attribute__nonnull__(pTHX_1);
2614 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2615         assert(stash)
2616
2617 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2618                         __attribute__nonnull__(pTHX_1);
2619 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2620         assert(stash)
2621
2622 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2623                         __attribute__nonnull__(pTHX_1);
2624 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2625         assert(stash)
2626
2627 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2628                         __attribute__nonnull__(pTHX_3);
2629 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2630         assert(gv)
2631
2632 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2633                         __attribute__nonnull__(pTHX_1);
2634 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2635         assert(mro)
2636
2637 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2638                         __attribute__nonnull__(pTHX_1)
2639                         __attribute__nonnull__(pTHX_2);
2640 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2641         assert(meta); assert(name)
2642
2643 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2644                         __attribute__nonnull__(pTHX_1)
2645                         __attribute__nonnull__(pTHX_2)
2646                         __attribute__nonnull__(pTHX_3);
2647 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2648         assert(smeta); assert(which); assert(data)
2649
2650 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2651                         __attribute__nonnull__(pTHX_1);
2652 #define PERL_ARGS_ASSERT_MY_ATOF        \
2653         assert(s)
2654
2655 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2656                         __attribute__nonnull__(pTHX_1)
2657                         __attribute__nonnull__(pTHX_2);
2658 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2659         assert(s); assert(value)
2660
2661 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2664         assert(o)
2665
2666 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2667 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2668 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2669                         __attribute__noreturn__;
2670
2671 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2672                         __attribute__noreturn__;
2673
2674 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2675 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2676 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2677 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2678 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2679                         __attribute__nonnull__(pTHX_1)
2680                         __attribute__nonnull__(pTHX_3);
2681 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2682         assert(mode); assert(args)
2683
2684 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2685 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2686                         __attribute__format__(__printf__,3,4)
2687                         __attribute__nonnull__(1)
2688                         __attribute__nonnull__(3);
2689 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2690         assert(buffer); assert(format)
2691
2692 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2693 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2694 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2695 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)
2696                         __attribute__format__(__strftime__,pTHX_1,0)
2697                         __attribute__nonnull__(pTHX_1);
2698 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2699         assert(fmt)
2700
2701 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2702 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2703                         __attribute__nonnull__(1)
2704                         __attribute__nonnull__(3);
2705 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2706         assert(buffer); assert(format)
2707
2708 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2709 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__;
2716
2717 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2718 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__;
2721
2722 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2723 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2724 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2725                         __attribute__warn_unused_result__; */
2726
2727 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2728                         __attribute__malloc__
2729                         __attribute__warn_unused_result__
2730                         __attribute__nonnull__(pTHX_1);
2731 #define PERL_ARGS_ASSERT_NEWAVREF       \
2732         assert(o)
2733
2734 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__
2741                         __attribute__nonnull__(pTHX_2);
2742 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2743         assert(first)
2744
2745 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2746 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2747 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__
2754                         __attribute__nonnull__(pTHX_3);
2755 #define PERL_ARGS_ASSERT_NEWFOROP       \
2756         assert(expr)
2757
2758 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2759                         __attribute__malloc__
2760                         __attribute__warn_unused_result__
2761                         __attribute__nonnull__(pTHX_1)
2762                         __attribute__nonnull__(pTHX_2);
2763 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2764         assert(cond); assert(block)
2765
2766 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_NEWGP  \
2769         assert(gv)
2770
2771 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__
2774                         __attribute__nonnull__(pTHX_3);
2775 #define PERL_ARGS_ASSERT_NEWGVOP        \
2776         assert(gv)
2777
2778 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2779                         __attribute__malloc__
2780                         __attribute__warn_unused_result__;
2781
2782 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2783                         __attribute__nonnull__(pTHX_1); */
2784
2785 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__
2788                         __attribute__nonnull__(pTHX_1);
2789 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2790         assert(pack)
2791
2792 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2793                         __attribute__warn_unused_result__; */
2794
2795 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__
2798                         __attribute__nonnull__(pTHX_1);
2799 #define PERL_ARGS_ASSERT_NEWHVREF       \
2800         assert(o)
2801
2802 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__;
2805
2806 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2807                         __attribute__malloc__
2808                         __attribute__warn_unused_result__; */
2809
2810 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__;
2813
2814 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2815                         __attribute__malloc__
2816                         __attribute__warn_unused_result__
2817                         __attribute__nonnull__(pTHX_3)
2818                         __attribute__nonnull__(pTHX_4);
2819 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2820         assert(first); assert(other)
2821
2822 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2823                         __attribute__malloc__
2824                         __attribute__warn_unused_result__
2825                         __attribute__nonnull__(pTHX_2);
2826 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2827         assert(label)
2828
2829 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2830                         __attribute__malloc__
2831                         __attribute__warn_unused_result__;
2832
2833 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2834                         __attribute__nonnull__(pTHX_2);
2835 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2836         assert(o)
2837
2838 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__;
2841
2842 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__;
2845
2846 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__;
2849
2850 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2851                         __attribute__nonnull__(pTHX_1);
2852 #define PERL_ARGS_ASSERT_NEWPROG        \
2853         assert(o)
2854
2855 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__;
2858
2859 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2860                         __attribute__malloc__
2861                         __attribute__warn_unused_result__
2862                         __attribute__nonnull__(pTHX_2)
2863                         __attribute__nonnull__(pTHX_3);
2864 #define PERL_ARGS_ASSERT_NEWRANGE       \
2865         assert(left); assert(right)
2866
2867 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2868                         __attribute__malloc__
2869                         __attribute__warn_unused_result__
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_NEWRV  \
2872         assert(sv)
2873
2874 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2875                         __attribute__malloc__
2876                         __attribute__warn_unused_result__
2877                         __attribute__nonnull__(pTHX_1);
2878 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2879         assert(sv)
2880
2881 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2882                         __attribute__malloc__
2883                         __attribute__warn_unused_result__;
2884
2885 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2886                         __attribute__malloc__
2887                         __attribute__warn_unused_result__;
2888
2889 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2890                         __attribute__nonnull__(pTHX_1);
2891 #define PERL_ARGS_ASSERT_NEWSTUB        \
2892         assert(gv)
2893
2894 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2895 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2896                         __attribute__malloc__
2897                         __attribute__warn_unused_result__;
2898
2899 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2900                         __attribute__malloc__
2901                         __attribute__warn_unused_result__
2902                         __attribute__nonnull__(pTHX_3);
2903 #define PERL_ARGS_ASSERT_NEWSVOP        \
2904         assert(sv)
2905
2906 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2907                         __attribute__malloc__
2908                         __attribute__warn_unused_result__
2909                         __attribute__nonnull__(pTHX_1);
2910 #define PERL_ARGS_ASSERT_NEWSVREF       \
2911         assert(o)
2912
2913 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__;
2916
2917 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2922         assert(av)
2923
2924 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__;
2927
2928 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__;
2931
2932 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2933                         __attribute__malloc__
2934                         __attribute__warn_unused_result__;
2935
2936 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2937                         __attribute__malloc__
2938                         __attribute__warn_unused_result__;
2939
2940 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__;
2943
2944 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__
2947                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2950         assert(pat)
2951
2952 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2953                         __attribute__malloc__
2954                         __attribute__warn_unused_result__;
2955
2956 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2957                         __attribute__malloc__
2958                         __attribute__warn_unused_result__;
2959
2960 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2961                         __attribute__malloc__
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_NEWSVRV        \
2967         assert(rv)
2968
2969 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2970                         __attribute__malloc__
2971                         __attribute__warn_unused_result__;
2972
2973 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2974                         __attribute__malloc__
2975                         __attribute__warn_unused_result__;
2976
2977 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2978                         __attribute__malloc__
2979                         __attribute__warn_unused_result__;
2980
2981 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2982                         __attribute__malloc__
2983                         __attribute__warn_unused_result__
2984                         __attribute__nonnull__(pTHX_2);
2985 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2986         assert(block)
2987
2988 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2989                         __attribute__malloc__
2990                         __attribute__warn_unused_result__;
2991
2992 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2993                         __attribute__nonnull__(pTHX_2)
2994                         __attribute__nonnull__(pTHX_3);
2995 #define PERL_ARGS_ASSERT_NEWXS  \
2996         assert(subaddr); assert(filename)
2997
2998 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2999                         __attribute__nonnull__(pTHX_2)
3000                         __attribute__nonnull__(pTHX_3);
3001 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3002         assert(subaddr); assert(filename)
3003
3004 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)
3005                         __attribute__nonnull__(pTHX_3)
3006                         __attribute__nonnull__(pTHX_4);
3007 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3008         assert(subaddr); assert(filename)
3009
3010 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3011 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3012                         __attribute__nonnull__(pTHX_1);
3013 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3014         assert(newctype)
3015
3016 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3017 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3018                         __attribute__malloc__
3019                         __attribute__warn_unused_result__;
3020
3021 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3022                         __attribute__nonnull__(pTHX_1);
3023 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3024         assert(ver)
3025
3026 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3027                         __attribute__malloc__
3028                         __attribute__warn_unused_result__
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3031         assert(bits)
3032
3033 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3034                         __attribute__nonnull__(pTHX_1);
3035 #define PERL_ARGS_ASSERT_NEXTARGV       \
3036         assert(gv)
3037
3038 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3039                         __attribute__pure__
3040                         __attribute__nonnull__(1)
3041                         __attribute__nonnull__(2)
3042                         __attribute__nonnull__(3)
3043                         __attribute__nonnull__(4);
3044 #define PERL_ARGS_ASSERT_NINSTR \
3045         assert(big); assert(bigend); assert(little); assert(lend)
3046
3047 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3048 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3049                         __attribute__warn_unused_result__
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_OOPSAV \
3052         assert(o)
3053
3054 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3055                         __attribute__warn_unused_result__
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_OOPSHV \
3058         assert(o)
3059
3060 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3061 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3062 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3065         assert(o)
3066
3067 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o)
3068                         __attribute__warn_unused_result__;
3069
3070 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3071                         __attribute__nonnull__(pTHX_1);
3072 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3073         assert(o)
3074
3075 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3076                         __attribute__nonnull__(pTHX_1);
3077 #define PERL_ARGS_ASSERT_OP_DUMP        \
3078         assert(o)
3079
3080 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3081 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3082                         __attribute__nonnull__(pTHX_1);
3083 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3084         assert(o)
3085
3086 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3087 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3088 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_OP_NULL        \
3091         assert(o)
3092
3093 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3094 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3095 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3096 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3097 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3098 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)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2)
3101                         __attribute__nonnull__(pTHX_3)
3102                         __attribute__nonnull__(pTHX_4)
3103                         __attribute__nonnull__(pTHX_5)
3104                         __attribute__nonnull__(pTHX_6);
3105 #define PERL_ARGS_ASSERT_PACK_CAT       \
3106         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3107
3108 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3109                         __attribute__nonnull__(pTHX_1);
3110 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3111         assert(v)
3112
3113 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3114                         __attribute__nonnull__(pTHX_1)
3115                         __attribute__nonnull__(pTHX_2)
3116                         __attribute__nonnull__(pTHX_3)
3117                         __attribute__nonnull__(pTHX_4)
3118                         __attribute__nonnull__(pTHX_5);
3119 #define PERL_ARGS_ASSERT_PACKLIST       \
3120         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3121
3122 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3123                         __attribute__nonnull__(pTHX_1);
3124 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3125         assert(func)
3126
3127 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3128                         __attribute__nonnull__(pTHX_1);
3129 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3130         assert(name)
3131
3132 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3135         assert(namepv)
3136
3137 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3140         assert(name)
3141
3142 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3143 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3144 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3145                         __attribute__warn_unused_result__;
3146
3147 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3150         assert(name)
3151
3152 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3155         assert(namepv)
3156
3157 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3158                         __attribute__nonnull__(pTHX_1);
3159 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3160         assert(name)
3161
3162 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2)
3165                         __attribute__nonnull__(pTHX_3);
3166 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3167         assert(padlist); assert(old_cv); assert(new_cv)
3168
3169 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3170 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3171 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3172                         __attribute__malloc__
3173                         __attribute__warn_unused_result__;
3174
3175 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3176                         __attribute__nonnull__(pTHX_1);
3177 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3178         assert(padlist)
3179
3180 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3181 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3182 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3185         assert(padlist)
3186
3187 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3188 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3189 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3190 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3191 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3192 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3193 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3194 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3195 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3196                         __attribute__warn_unused_result__;
3197
3198 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3199 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3200                         __attribute__nonnull__(pTHX_1);
3201 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3202         assert(popt)
3203
3204 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3205                         __attribute__nonnull__(pTHX_1);
3206 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3207         assert(parser)
3208
3209 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3210 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3211 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3212                         __attribute__nonnull__(1);
3213 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3214         assert(my_perl)
3215
3216 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3217                         __attribute__nonnull__(1);
3218 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3219         assert(my_perl)
3220
3221 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3222                         __attribute__nonnull__(1);
3223 #define PERL_ARGS_ASSERT_PERL_FREE      \
3224         assert(my_perl)
3225
3226 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3227                         __attribute__nonnull__(1);
3228 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3229         assert(my_perl)
3230
3231 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3232                         __attribute__nonnull__(1);
3233 #define PERL_ARGS_ASSERT_PERL_RUN       \
3234         assert(my_perl)
3235
3236 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3237 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3238                         __attribute__nonnull__(pTHX_1)
3239                         __attribute__nonnull__(pTHX_2);
3240 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3241         assert(o); assert(expr)
3242
3243 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3244 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3247         assert(name)
3248
3249 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_PREGCOMP       \
3252         assert(pattern)
3253
3254 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3255                         __attribute__nonnull__(pTHX_1)
3256                         __attribute__nonnull__(pTHX_2)
3257                         __attribute__nonnull__(pTHX_3)
3258                         __attribute__nonnull__(pTHX_4)
3259                         __attribute__nonnull__(pTHX_6);
3260 #define PERL_ARGS_ASSERT_PREGEXEC       \
3261         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3262
3263 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3264 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_PREGFREE2      \
3267         assert(rx)
3268
3269 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)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3272         assert(s)
3273
3274 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3275                         __attribute__deprecated__;
3276
3277 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3278                         __attribute__warn_unused_result__
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3281         assert(tbl)
3282
3283 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3284 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3285                         __attribute__malloc__
3286                         __attribute__warn_unused_result__;
3287
3288 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3291         assert(tbl)
3292
3293 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3294                         __attribute__nonnull__(pTHX_1)
3295                         __attribute__nonnull__(pTHX_3);
3296 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3297         assert(tbl); assert(newsv)
3298
3299 PERL_CALLCONV void      Perl_push_scope(pTHX);
3300 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2);
3303 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3304         assert(dsv); assert(pv)
3305
3306 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)
3307                         __attribute__nonnull__(pTHX_1)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3310         assert(dsv); assert(str)
3311
3312 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)
3313                         __attribute__nonnull__(pTHX_1)
3314                         __attribute__nonnull__(pTHX_2);
3315 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3316         assert(dsv); assert(str)
3317
3318 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3319                         __attribute__nonnull__(pTHX_1)
3320                         __attribute__nonnull__(pTHX_2);
3321 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3322         assert(dsv); assert(spv)
3323
3324 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_QERROR \
3327         assert(err)
3328
3329 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3332         assert(pattern)
3333
3334 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)
3335                         __attribute__nonnull__(pTHX_1)
3336                         __attribute__nonnull__(pTHX_3)
3337                         __attribute__nonnull__(pTHX_4)
3338                         __attribute__nonnull__(pTHX_5);
3339 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3340         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3341
3342 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3343                         __attribute__nonnull__(pTHX_1);
3344 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3345         assert(r)
3346
3347 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)
3348                         __attribute__nonnull__(pTHX_4);
3349 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3350         assert(eng)
3351
3352 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3353                         __attribute__malloc__
3354                         __attribute__warn_unused_result__;
3355
3356 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3357 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3358 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3359                         __attribute__nonnull__(1);
3360 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3361         assert(f)
3362
3363 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3364 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3365 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3366 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3367                         __attribute__nonnull__(pTHX_2);
3368 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3369         assert(key)
3370
3371 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3372                         __attribute__nonnull__(pTHX_2);
3373 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3374         assert(keypv)
3375
3376 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3377                         __attribute__nonnull__(pTHX_2);
3378 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3379         assert(key)
3380
3381 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3382 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3383 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3384                         __attribute__nonnull__(pTHX_2);
3385 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3386         assert(key)
3387
3388 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)
3389                         __attribute__nonnull__(pTHX_2);
3390 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3391         assert(keypv)
3392
3393 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3394                         __attribute__nonnull__(pTHX_2);
3395 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3396         assert(key)
3397
3398 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3401         assert(rx)
3402
3403 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3406         assert(rx)
3407
3408 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3409                         __attribute__nonnull__(pTHX_1)
3410                         __attribute__nonnull__(pTHX_2);
3411 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3412         assert(rx); assert(key)
3413
3414 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_2);
3417 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3418         assert(rx); assert(namesv)
3419
3420 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3423         assert(rx)
3424
3425 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3428         assert(rx)
3429
3430 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3431                         __attribute__nonnull__(pTHX_1);
3432 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3433         assert(rx)
3434
3435 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3438         assert(rx)
3439
3440 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3441                         __attribute__nonnull__(pTHX_1);
3442 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3443         assert(rx)
3444
3445 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2);
3448 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3449         assert(rx); assert(sv)
3450
3451 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3454         assert(rx)
3455
3456 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3457                         __attribute__nonnull__(pTHX_1);
3458 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3459         assert(rx)
3460
3461 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3464         assert(rx)
3465
3466 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3467                         __attribute__nonnull__(pTHX_2);
3468 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3469         assert(node)
3470
3471 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_REGDUMP        \
3474         assert(r)
3475
3476 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)
3477                         __attribute__nonnull__(pTHX_1)
3478                         __attribute__nonnull__(pTHX_2)
3479                         __attribute__nonnull__(pTHX_3)
3480                         __attribute__nonnull__(pTHX_4)
3481                         __attribute__nonnull__(pTHX_6);
3482 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3483         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3484
3485 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3488         assert(rx)
3489
3490 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3491 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3492                         __attribute__warn_unused_result__;
3493
3494 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3495                         __attribute__nonnull__(pTHX_2)
3496                         __attribute__nonnull__(pTHX_3);
3497 #define PERL_ARGS_ASSERT_REGPROP        \
3498         assert(sv); assert(o)
3499
3500 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3501                         __attribute__nonnull__(1)
3502                         __attribute__nonnull__(2);
3503 #define PERL_ARGS_ASSERT_REPEATCPY      \
3504         assert(to); assert(from)
3505
3506 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3507 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3508 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3509 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3512         assert(pv)
3513
3514 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3515                         __attribute__pure__
3516                         __attribute__nonnull__(1)
3517                         __attribute__nonnull__(2)
3518                         __attribute__nonnull__(3)
3519                         __attribute__nonnull__(4);
3520 #define PERL_ARGS_ASSERT_RNINSTR        \
3521         assert(big); assert(bigend); assert(little); assert(lend)
3522
3523 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3524 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3525 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3526 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3527                         __attribute__nonnull__(pTHX_3);
3528 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3529         assert(save)
3530
3531 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3532 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3533 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3534 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3537         assert(cvop)
3538
3539 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_2);
3542 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3543         assert(rsp); assert(rx)
3544
3545 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3546                         __attribute__malloc__
3547                         __attribute__warn_unused_result__;
3548
3549 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3550 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3551                         __attribute__malloc__
3552                         __attribute__warn_unused_result__;
3553
3554 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3555                         __attribute__malloc__
3556                         __attribute__warn_unused_result__;
3557
3558 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SAVE_I16       \
3561         assert(intp)
3562
3563 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_SAVE_I32       \
3566         assert(intp)
3567
3568 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_I8        \
3571         assert(bytep)
3572
3573 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3576         assert(av)
3577
3578 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3579                         __attribute__nonnull__(pTHX_1)
3580                         __attribute__nonnull__(pTHX_3); */
3581
3582 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3583                         __attribute__nonnull__(pTHX_1)
3584                         __attribute__nonnull__(pTHX_3);
3585 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3586         assert(av); assert(sptr)
3587
3588 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3589 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3592         assert(aptr)
3593
3594 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3595                         __attribute__nonnull__(pTHX_1);
3596 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3597         assert(gv)
3598
3599 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3602         assert(boolp)
3603
3604 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3607         assert(svp)
3608
3609 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3610                         __attribute__nonnull__(pTHX_1)
3611                         __attribute__nonnull__(pTHX_2);
3612 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3613         assert(hv); assert(key)
3614
3615 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3618         assert(p)
3619
3620 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3621 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3622 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3623 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3624 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3627         assert(str)
3628
3629 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3630                         __attribute__nonnull__(pTHX_1);
3631 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3632         assert(sptr)
3633
3634 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SAVE_GP        \
3637         assert(gv)
3638
3639 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3642         assert(gv)
3643
3644 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3645                         __attribute__nonnull__(pTHX_1)
3646                         __attribute__nonnull__(pTHX_2);
3647 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3648         assert(hv); assert(keysv)
3649
3650 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2)
3653                         __attribute__nonnull__(pTHX_3); */
3654
3655 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3656                         __attribute__nonnull__(pTHX_1)
3657                         __attribute__nonnull__(pTHX_2)
3658                         __attribute__nonnull__(pTHX_3);
3659 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3660         assert(hv); assert(key); assert(sptr)
3661
3662 PERL_CALLCONV void      Perl_save_hints(pTHX);
3663 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3666         assert(hptr)
3667
3668 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3669                         __attribute__nonnull__(pTHX_1);
3670 #define PERL_ARGS_ASSERT_SAVE_INT       \
3671         assert(intp)
3672
3673 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3676         assert(item)
3677
3678 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SAVE_IV        \
3681         assert(ivp)
3682
3683 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3686         assert(sarg)
3687
3688 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3689                         __attribute__nonnull__(pTHX_1);
3690 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3691         assert(longp)
3692
3693 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3694                         __attribute__nonnull__(pTHX_1); */
3695 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3696         assert(sv)
3697
3698 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3699                         __attribute__nonnull__(pTHX_1);
3700 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3701         assert(gv)
3702
3703 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3704 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3705 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3708         assert(pptr)
3709
3710 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3711 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3712 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3713 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3714 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3717         assert(gv)
3718
3719 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3722         assert(sv)
3723
3724 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3727         assert(str)
3728
3729 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3732         assert(sptr)
3733
3734 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3737         assert(ptr)
3738
3739 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3740                         __attribute__nonnull__(pTHX_1);
3741 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3742         assert(sptr)
3743
3744 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3745                         __attribute__nonnull__(pTHX_1);
3746 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3747         assert(ptr)
3748
3749 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3750                         __attribute__malloc__
3751                         __attribute__warn_unused_result__;
3752
3753 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3754                         __attribute__malloc__
3755                         __attribute__warn_unused_result__;
3756
3757 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3758                         __attribute__malloc__
3759                         __attribute__warn_unused_result__;
3760
3761 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3762                         __attribute__malloc__
3763                         __attribute__warn_unused_result__;
3764
3765 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3766                         __attribute__malloc__
3767                         __attribute__warn_unused_result__
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3770         assert(sv)
3771
3772 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3773 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3774 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3775                         __attribute__malloc__
3776                         __attribute__warn_unused_result__
3777                         __attribute__nonnull__(pTHX_1);
3778 #define PERL_ARGS_ASSERT_SAVESVPV       \
3779         assert(sv)
3780
3781 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3782 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3783 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SCALARVOID     \
3786         assert(o)
3787
3788 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_3);
3791 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3792         assert(start); assert(retlen)
3793
3794 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3795                         __attribute__nonnull__(pTHX_1)
3796                         __attribute__nonnull__(pTHX_3);
3797 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3798         assert(start); assert(retlen)
3799
3800 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3801                         __attribute__nonnull__(pTHX_1)
3802                         __attribute__nonnull__(pTHX_2);
3803 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3804         assert(s); assert(lvalp)
3805
3806 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3807                         __attribute__nonnull__(pTHX_1)
3808                         __attribute__nonnull__(pTHX_3);
3809 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3810         assert(start); assert(retlen)
3811
3812 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3813                         __attribute__nonnull__(pTHX_1)
3814                         __attribute__nonnull__(pTHX_2);
3815 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3816         assert(s); assert(rv)
3817
3818 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3819                         __attribute__nonnull__(pTHX_1)
3820                         __attribute__nonnull__(pTHX_2)
3821                         __attribute__nonnull__(pTHX_3);
3822 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3823         assert(s); assert(e); assert(sv)
3824
3825 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3826                         __attribute__nonnull__(pTHX_1)
3827                         __attribute__nonnull__(pTHX_2)
3828                         __attribute__nonnull__(pTHX_5);
3829 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3830         assert(bigstr); assert(littlestr); assert(old_posp)
3831
3832 PERL_CALLCONV U32       Perl_seed(pTHX);
3833 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3834 PERL_CALLCONV void      Perl_set_context(void *t)
3835                         __attribute__nonnull__(1);
3836 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3837         assert(t)
3838
3839 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3840 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3841 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3842 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3843                         __attribute__nonnull__(pTHX_1);
3844 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3845         assert(gv)
3846
3847 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3848                         __attribute__nonnull__(pTHX_1);
3849 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3850         assert(str)
3851
3852 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3853                         __attribute__nonnull__(pTHX_3);
3854 #define PERL_ARGS_ASSERT_SORTSV \
3855         assert(cmp)
3856
3857 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3858                         __attribute__nonnull__(pTHX_3);
3859 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3860         assert(cmp)
3861
3862 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3863                         __attribute__nonnull__(pTHX_1)
3864                         __attribute__nonnull__(pTHX_2);
3865 #define PERL_ARGS_ASSERT_STACK_GROW     \
3866         assert(sp); assert(p)
3867
3868 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3869                         __attribute__nonnull__(pTHX_1)
3870                         __attribute__nonnull__(pTHX_2);
3871 #define PERL_ARGS_ASSERT_START_GLOB     \
3872         assert(tmpglob); assert(io)
3873
3874 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3875 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3876                         __attribute__warn_unused_result__
3877                         __attribute__nonnull__(pTHX_1);
3878 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3879         assert(sv)
3880
3881 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3882                         __attribute__nonnull__(pTHX_1);
3883 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3884         assert(cv)
3885
3886 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3887                         __attribute__nonnull__(pTHX_1); */
3888
3889 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3890                         __attribute__nonnull__(pTHX_1);
3891 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3892         assert(sv)
3893
3894 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3895                         __attribute__nonnull__(pTHX_2)
3896                         __attribute__nonnull__(pTHX_3);
3897 #define PERL_ARGS_ASSERT_SV_2CV \
3898         assert(st); assert(gvp)
3899
3900 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_2IO \
3903         assert(sv)
3904
3905 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3906                         __attribute__nonnull__(pTHX_1); */
3907 #define PERL_ARGS_ASSERT_SV_2IV \
3908         assert(sv)
3909
3910 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3913         assert(sv)
3914
3915 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3916 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3917                         __attribute__nonnull__(pTHX_1);
3918 #define PERL_ARGS_ASSERT_SV_2NUM        \
3919         assert(sv)
3920
3921 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3922                         __attribute__nonnull__(pTHX_1);
3923 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3924         assert(sv)
3925
3926 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3927                         __attribute__nonnull__(pTHX_1); */
3928 #define PERL_ARGS_ASSERT_SV_2PV \
3929         assert(sv)
3930
3931 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3932                         __attribute__nonnull__(pTHX_1);
3933 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3934         assert(sv)
3935
3936 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3937                         __attribute__warn_unused_result__
3938                         __attribute__nonnull__(pTHX_1); */
3939 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3940         assert(sv)
3941
3942 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3943                         __attribute__nonnull__(pTHX_1);
3944 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3945         assert(sv)
3946
3947 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3948                         __attribute__warn_unused_result__
3949                         __attribute__nonnull__(pTHX_1); */
3950 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3951         assert(sv)
3952
3953 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3956         assert(sv)
3957
3958 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3959                         __attribute__warn_unused_result__
3960                         __attribute__nonnull__(pTHX_1); */
3961 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3962         assert(sv)
3963
3964 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
3965                         __attribute__nonnull__(pTHX_1); */
3966 #define PERL_ARGS_ASSERT_SV_2UV \
3967         assert(sv)
3968
3969 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
3970                         __attribute__nonnull__(pTHX_1);
3971 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
3972         assert(sv)
3973
3974 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3977         assert(sv)
3978
3979 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3980                         __attribute__nonnull__(pTHX_1)
3981                         __attribute__nonnull__(pTHX_2);
3982 #define PERL_ARGS_ASSERT_SV_BLESS       \
3983         assert(sv); assert(stash)
3984
3985 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3986                         __attribute__nonnull__(pTHX_1)
3987                         __attribute__nonnull__(pTHX_2)
3988                         __attribute__nonnull__(pTHX_3)
3989                         __attribute__nonnull__(pTHX_4)
3990                         __attribute__nonnull__(pTHX_5);
3991 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3992         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3993
3994 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_CATPV       \
3997         assert(sv)
3998
3999 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4000                         __attribute__nonnull__(pTHX_1)
4001                         __attribute__nonnull__(pTHX_2);
4002 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4003         assert(dstr); assert(sstr)
4004
4005 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4008         assert(sv)
4009
4010 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4011                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4012                         __attribute__nonnull__(pTHX_1)
4013                         __attribute__nonnull__(pTHX_2);
4014 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4015         assert(sv); assert(pat)
4016
4017 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4018                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4022         assert(sv); assert(pat)
4023
4024 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2); */
4027 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4028         assert(dsv); assert(sstr)
4029
4030 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4031                         __attribute__nonnull__(pTHX_1)
4032                         __attribute__nonnull__(pTHX_2);
4033 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4034         assert(dstr); assert(sstr)
4035
4036 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4037                         __attribute__nonnull__(pTHX_1)
4038                         __attribute__nonnull__(pTHX_2); */
4039 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4040         assert(sv); assert(ptr)
4041
4042 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4043                         __attribute__nonnull__(pTHX_1); */
4044 #define PERL_ARGS_ASSERT_SV_CATSV       \
4045         assert(dstr)
4046
4047 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4050         assert(dsv)
4051
4052 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4053                         __attribute__nonnull__(pTHX_1); */
4054 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4055         assert(dsv)
4056
4057 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_CHOP        \
4060         assert(sv)
4061
4062 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4063 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4064 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4065                         __attribute__nonnull__(pTHX_1);
4066 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4067         assert(orig_sv)
4068
4069 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4070 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4071 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4072 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4073 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2); */
4076 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4077         assert(dsv); assert(ssv)
4078
4079 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4083         assert(dsv); assert(ssv)
4084
4085 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4086                         __attribute__nonnull__(pTHX_1)
4087                         __attribute__nonnull__(pTHX_2); */
4088
4089 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4090 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4091 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4092                         __attribute__nonnull__(pTHX_1)
4093                         __attribute__nonnull__(pTHX_2);
4094 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4095         assert(tsv); assert(sv)
4096
4097 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4098                         __attribute__warn_unused_result__
4099                         __attribute__nonnull__(pTHX_1)
4100                         __attribute__nonnull__(pTHX_2);
4101 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4102         assert(sv); assert(name)
4103
4104 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4105                         __attribute__warn_unused_result__
4106                         __attribute__nonnull__(pTHX_1)
4107                         __attribute__nonnull__(pTHX_2);
4108 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4109         assert(sv); assert(name)
4110
4111 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4112                         __attribute__warn_unused_result__
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2);
4115 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4116         assert(sv); assert(name)
4117
4118 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4119                         __attribute__warn_unused_result__
4120                         __attribute__nonnull__(pTHX_1)
4121                         __attribute__nonnull__(pTHX_2);
4122 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4123         assert(sv); assert(namesv)
4124
4125 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4126 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4127                         __attribute__warn_unused_result__
4128                         __attribute__nonnull__(pTHX_1)
4129                         __attribute__nonnull__(pTHX_2);
4130 #define PERL_ARGS_ASSERT_SV_DOES        \
4131         assert(sv); assert(name)
4132
4133 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4134                         __attribute__warn_unused_result__
4135                         __attribute__nonnull__(pTHX_1)
4136                         __attribute__nonnull__(pTHX_2);
4137 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4138         assert(sv); assert(name)
4139
4140 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4141                         __attribute__warn_unused_result__
4142                         __attribute__nonnull__(pTHX_1)
4143                         __attribute__nonnull__(pTHX_2);
4144 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4145         assert(sv); assert(name)
4146
4147 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4148                         __attribute__warn_unused_result__
4149                         __attribute__nonnull__(pTHX_1)
4150                         __attribute__nonnull__(pTHX_2);
4151 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4152         assert(sv); assert(namesv)
4153
4154 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_DUMP        \
4157         assert(sv)
4158
4159 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4160 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4161 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4162                         __attribute__nonnull__(pTHX_1); */
4163 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4164         assert(sv)
4165
4166 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4169         assert(sv)
4170
4171 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4172 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_FREE2       \
4175         assert(sv)
4176
4177 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4178 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4179                         __attribute__nonnull__(pTHX_1)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_GETS        \
4182         assert(sv); assert(fp)
4183
4184 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_GROW        \
4187         assert(sv)
4188
4189 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4190 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4191 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4192                         __attribute__nonnull__(pTHX_1)
4193                         __attribute__nonnull__(pTHX_4); */
4194 #define PERL_ARGS_ASSERT_SV_INSERT      \
4195         assert(bigstr); assert(little)
4196
4197 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)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_4);
4200 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4201         assert(bigstr); assert(little)
4202
4203 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4204                         __attribute__nonnull__(pTHX_2);
4205 #define PERL_ARGS_ASSERT_SV_ISA \
4206         assert(name)
4207
4208 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4209 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_IV  \
4212         assert(sv)
4213
4214 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4215 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4216 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4219         assert(sv)
4220
4221 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4224         assert(sv)
4225
4226 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)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4229         assert(sv)
4230
4231 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4232                         __attribute__nonnull__(pTHX_1);
4233 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4234         assert(sv)
4235
4236 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4237                         __attribute__malloc__
4238                         __attribute__warn_unused_result__; */
4239
4240 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4241                         __attribute__malloc__
4242                         __attribute__warn_unused_result__;
4243
4244 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4245                         __attribute__warn_unused_result__;
4246
4247 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4248 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4249 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4250 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4251                         __attribute__nonnull__(pTHX_1);
4252 #define PERL_ARGS_ASSERT_SV_NV  \
4253         assert(sv)
4254
4255 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4256 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4257                         __attribute__nonnull__(pTHX_2);
4258 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4259         assert(offsetp)
4260
4261 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4262                         __attribute__nonnull__(pTHX_1);
4263 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4264         assert(sv)
4265
4266 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4267                         __attribute__nonnull__(pTHX_2);
4268 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4269         assert(offsetp)
4270
4271 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4274         assert(sv)
4275
4276 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4277                         __attribute__warn_unused_result__
4278                         __attribute__nonnull__(pTHX_1); */
4279 #define PERL_ARGS_ASSERT_SV_PV  \
4280         assert(sv)
4281
4282 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4283                         __attribute__warn_unused_result__
4284                         __attribute__nonnull__(pTHX_1); */
4285 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4286         assert(sv)
4287
4288 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4289                         __attribute__nonnull__(pTHX_1)
4290                         __attribute__nonnull__(pTHX_2);
4291 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4292         assert(sv); assert(lp)
4293
4294 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4295                         __attribute__nonnull__(pTHX_1);
4296 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4297         assert(sv)
4298
4299 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4300                         __attribute__nonnull__(pTHX_1)
4301                         __attribute__nonnull__(pTHX_2);
4302 #define PERL_ARGS_ASSERT_SV_PVN \
4303         assert(sv); assert(lp)
4304
4305 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4306                         __attribute__nonnull__(pTHX_1); */
4307 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4308         assert(sv)
4309
4310 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4311                         __attribute__nonnull__(pTHX_1);
4312 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4313         assert(sv)
4314
4315 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4316                         __attribute__nonnull__(pTHX_1);
4317 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4318         assert(sv)
4319
4320 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4321                         __attribute__warn_unused_result__
4322                         __attribute__nonnull__(pTHX_1); */
4323 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4324         assert(sv)
4325
4326 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4327                         __attribute__nonnull__(pTHX_1)
4328                         __attribute__nonnull__(pTHX_2);
4329 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4330         assert(sv); assert(lp)
4331
4332 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4335         assert(sv)
4336
4337 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4338                         __attribute__nonnull__(pTHX_1)
4339                         __attribute__nonnull__(pTHX_2);
4340 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4341         assert(sv); assert(encoding)
4342
4343 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4344                         __attribute__nonnull__(pTHX_2);
4345 #define PERL_ARGS_ASSERT_SV_REF \
4346         assert(sv)
4347
4348 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4349                         __attribute__warn_unused_result__
4350                         __attribute__nonnull__(pTHX_1);
4351 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4352         assert(sv)
4353
4354 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4355                         __attribute__nonnull__(pTHX_1)
4356                         __attribute__nonnull__(pTHX_2);
4357 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4358         assert(sv); assert(nsv)
4359
4360 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4361 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4362                         __attribute__nonnull__(pTHX_1);
4363 #define PERL_ARGS_ASSERT_SV_RESET       \
4364         assert(s)
4365
4366 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4367 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4370         assert(sv)
4371
4372 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4375         assert(sv)
4376
4377 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_SETIV       \
4380         assert(sv)
4381
4382 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4385         assert(sv)
4386
4387 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_SV_SETNV       \
4390         assert(sv)
4391
4392 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4393                         __attribute__nonnull__(pTHX_1);
4394 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4395         assert(sv)
4396
4397 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_SV_SETPV       \
4400         assert(sv)
4401
4402 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4403                         __attribute__nonnull__(pTHX_1);
4404 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4405         assert(sv)
4406
4407 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4408                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4409                         __attribute__nonnull__(pTHX_1)
4410                         __attribute__nonnull__(pTHX_2);
4411 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4412         assert(sv); assert(pat)
4413
4414 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4415                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_2);
4418 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4419         assert(sv); assert(pat)
4420
4421 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4424         assert(sv)
4425
4426 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4429         assert(sv)
4430
4431 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4432                         __attribute__nonnull__(pTHX_1);
4433 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4434         assert(sv)
4435
4436 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4437                         __attribute__nonnull__(pTHX_1)
4438                         __attribute__nonnull__(pTHX_2);
4439 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4440         assert(sv); assert(ptr)
4441
4442 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4443                         __attribute__nonnull__(pTHX_1);
4444 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4445         assert(rv)
4446
4447 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4448                         __attribute__nonnull__(pTHX_1);
4449 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4450         assert(rv)
4451
4452 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4453                         __attribute__nonnull__(pTHX_1);
4454 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4455         assert(rv)
4456
4457 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4458                         __attribute__nonnull__(pTHX_1)
4459                         __attribute__nonnull__(pTHX_3);
4460 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4461         assert(rv); assert(pv)
4462
4463 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4464                         __attribute__nonnull__(pTHX_1);
4465 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4466         assert(rv)
4467
4468 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4469                         __attribute__nonnull__(pTHX_1); */
4470 #define PERL_ARGS_ASSERT_SV_SETSV       \
4471         assert(dstr)
4472
4473 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4474                         __attribute__nonnull__(pTHX_1);
4475 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4476         assert(dstr)
4477
4478 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4479                         __attribute__nonnull__(pTHX_1);
4480 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4481         assert(dstr)
4482
4483 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4484                         __attribute__nonnull__(pTHX_1);
4485 #define PERL_ARGS_ASSERT_SV_SETUV       \
4486         assert(sv)
4487
4488 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4489                         __attribute__nonnull__(pTHX_1);
4490 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4491         assert(sv)
4492
4493 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4494                         __attribute__nonnull__(pTHX_1); */
4495 #define PERL_ARGS_ASSERT_SV_TAINT       \
4496         assert(sv)
4497
4498 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4499                         __attribute__warn_unused_result__
4500                         __attribute__nonnull__(pTHX_1);
4501 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4502         assert(sv)
4503
4504 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4505 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4506                         __attribute__warn_unused_result__
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2);
4509 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4510         assert(dsv); assert(ssv)
4511
4512 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4513                         __attribute__nonnull__(pTHX_1);
4514 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4515         assert(sv)
4516
4517 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4518                         __attribute__nonnull__(pTHX_1);
4519 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4520         assert(sv)
4521
4522 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4523                         __attribute__nonnull__(pTHX_1); */
4524 #define PERL_ARGS_ASSERT_SV_UNREF       \
4525         assert(sv)
4526
4527 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4528                         __attribute__nonnull__(pTHX_1);
4529 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4530         assert(ref)
4531
4532 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4535         assert(sv)
4536
4537 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4538                         __attribute__nonnull__(pTHX_1);
4539 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4540         assert(sv)
4541
4542 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4543                         __attribute__nonnull__(pTHX_1); */
4544 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4545         assert(sv)
4546
4547 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4548                         __attribute__nonnull__(pTHX_1);
4549 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4550         assert(sv)
4551
4552 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4553                         __attribute__nonnull__(pTHX_1); */
4554 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4555         assert(sv)
4556
4557 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4558                         __attribute__nonnull__(pTHX_1);
4559 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4560         assert(sv)
4561
4562 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4563                         __attribute__nonnull__(pTHX_1);
4564 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4565         assert(sv)
4566
4567 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4568                         __attribute__nonnull__(pTHX_1);
4569 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4570         assert(sv)
4571
4572 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4573                         __attribute__nonnull__(pTHX_1); */
4574 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4575         assert(sv)
4576
4577 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4578                         __attribute__nonnull__(pTHX_1); */
4579
4580 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4581                         __attribute__nonnull__(pTHX_1);
4582 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4583         assert(sv)
4584
4585 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4586                         __attribute__nonnull__(pTHX_1); */
4587
4588 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4589                         __attribute__nonnull__(pTHX_1);
4590 #define PERL_ARGS_ASSERT_SV_UV  \
4591         assert(sv)
4592
4593 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4594                         __attribute__nonnull__(pTHX_1)
4595                         __attribute__nonnull__(pTHX_2);
4596 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4597         assert(sv); assert(pat)
4598
4599 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4600                         __attribute__nonnull__(pTHX_1)
4601                         __attribute__nonnull__(pTHX_2);
4602 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4603         assert(sv); assert(pat)
4604
4605 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)
4606                         __attribute__nonnull__(pTHX_1)
4607                         __attribute__nonnull__(pTHX_2);
4608 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4609         assert(sv); assert(pat)
4610
4611 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)
4612                         __attribute__nonnull__(pTHX_1)
4613                         __attribute__nonnull__(pTHX_2);
4614 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4615         assert(sv); assert(pat)
4616
4617 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4618                         __attribute__nonnull__(pTHX_1)
4619                         __attribute__nonnull__(pTHX_2);
4620 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4621         assert(sv); assert(pat)
4622
4623 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4624                         __attribute__nonnull__(pTHX_1)
4625                         __attribute__nonnull__(pTHX_2);
4626 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4627         assert(sv); assert(pat)
4628
4629 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)
4630                         __attribute__nonnull__(pTHX_1)
4631                         __attribute__nonnull__(pTHX_2);
4632 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4633         assert(sv); assert(pat)
4634
4635 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4636                         __attribute__nonnull__(pTHX_1)
4637                         __attribute__nonnull__(pTHX_2);
4638 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4639         assert(swash); assert(ptr)
4640
4641 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4642                         __attribute__warn_unused_result__
4643                         __attribute__nonnull__(pTHX_1)
4644                         __attribute__nonnull__(pTHX_2)
4645                         __attribute__nonnull__(pTHX_3);
4646 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4647         assert(pkg); assert(name); assert(listsv)
4648
4649 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4650                         __attribute__nonnull__(1)
4651                         __attribute__nonnull__(2);
4652 #define PERL_ARGS_ASSERT_SYS_INIT       \
4653         assert(argc); assert(argv)
4654
4655 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4656                         __attribute__nonnull__(1)
4657                         __attribute__nonnull__(2)
4658                         __attribute__nonnull__(3);
4659 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4660         assert(argc); assert(argv); assert(env)
4661
4662 PERL_CALLCONV void      Perl_sys_term(void);
4663 PERL_CALLCONV void      Perl_taint_env(pTHX);
4664 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4665                         __attribute__nonnull__(pTHX_2);
4666 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4667         assert(s)
4668
4669 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4670                         __attribute__nonnull__(pTHX_1)
4671                         __attribute__nonnull__(pTHX_2)
4672                         __attribute__nonnull__(pTHX_3)
4673                         __attribute__nonnull__(pTHX_4);
4674 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4675         assert(methname); assert(sp); assert(sv); assert(mg)
4676
4677 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4678 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4679                         __attribute__nonnull__(pTHX_2)
4680                         __attribute__nonnull__(pTHX_3); */
4681
4682 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4683                         __attribute__nonnull__(pTHX_2)
4684                         __attribute__nonnull__(pTHX_3);
4685 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4686         assert(p); assert(lenp)
4687
4688 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4689                         __attribute__deprecated__
4690                         __attribute__warn_unused_result__
4691                         __attribute__pure__;
4692
4693 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4694                         __attribute__nonnull__(pTHX_2)
4695                         __attribute__nonnull__(pTHX_3);
4696 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4697         assert(p); assert(lenp)
4698
4699 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4700                         __attribute__deprecated__
4701                         __attribute__warn_unused_result__
4702                         __attribute__pure__;
4703
4704 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4705                         __attribute__nonnull__(pTHX_2)
4706                         __attribute__nonnull__(pTHX_3);
4707 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4708         assert(p); assert(lenp)
4709
4710 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4711                         __attribute__deprecated__
4712                         __attribute__warn_unused_result__
4713                         __attribute__pure__;
4714
4715 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4716                         __attribute__nonnull__(pTHX_1)
4717                         __attribute__nonnull__(pTHX_2)
4718                         __attribute__nonnull__(pTHX_4)
4719                         __attribute__nonnull__(pTHX_5);
4720 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4721         assert(p); assert(ustrp); assert(swashp); assert(normal)
4722
4723 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4724                         __attribute__nonnull__(pTHX_1)
4725                         __attribute__nonnull__(pTHX_2); */
4726 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4727         assert(p); assert(ustrp)
4728
4729 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4730                         __attribute__nonnull__(pTHX_1)
4731                         __attribute__nonnull__(pTHX_2); */
4732 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4733         assert(p); assert(ustrp)
4734
4735 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4736                         __attribute__nonnull__(pTHX_1)
4737                         __attribute__nonnull__(pTHX_2); */
4738 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4739         assert(p); assert(ustrp)
4740
4741 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4742                         __attribute__nonnull__(pTHX_1)
4743                         __attribute__nonnull__(pTHX_2); */
4744 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4745         assert(p); assert(ustrp)
4746
4747 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4748 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4749 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)
4750                         __attribute__nonnull__(pTHX_1)
4751                         __attribute__nonnull__(pTHX_2)
4752                         __attribute__nonnull__(pTHX_3)
4753                         __attribute__nonnull__(pTHX_5);
4754 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4755         assert(pat); assert(patend); assert(s); assert(strend)
4756
4757 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4758                         __attribute__nonnull__(pTHX_1)
4759                         __attribute__nonnull__(pTHX_2)
4760                         __attribute__nonnull__(pTHX_3)
4761                         __attribute__nonnull__(pTHX_4);
4762 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4763         assert(pat); assert(patend); assert(s); assert(strend)
4764
4765 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4766 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4767 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4770         assert(ver)
4771
4772 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4773                         __attribute__nonnull__(pTHX_1)
4774                         __attribute__nonnull__(pTHX_2)
4775                         __attribute__nonnull__(pTHX_4);
4776 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4777         assert(p); assert(d); assert(newlen)
4778
4779 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4780                         __attribute__nonnull__(pTHX_1)
4781                         __attribute__nonnull__(pTHX_2)
4782                         __attribute__nonnull__(pTHX_4);
4783 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4784         assert(p); assert(d); assert(newlen)
4785
4786 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4787                         __attribute__warn_unused_result__
4788                         __attribute__pure__
4789                         __attribute__nonnull__(pTHX_1)
4790                         __attribute__nonnull__(pTHX_2);
4791 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4792         assert(a); assert(b)
4793
4794 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4795                         __attribute__warn_unused_result__
4796                         __attribute__pure__
4797                         __attribute__nonnull__(pTHX_1);
4798 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4799         assert(s)
4800
4801 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4802                         __attribute__warn_unused_result__
4803                         __attribute__pure__
4804                         __attribute__nonnull__(pTHX_1)
4805                         __attribute__nonnull__(pTHX_2);
4806 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4807         assert(s); assert(e)
4808
4809 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4810                         __attribute__nonnull__(pTHX_1)
4811                         __attribute__nonnull__(pTHX_2);
4812 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4813         assert(s); assert(len)
4814
4815 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4816                         __attribute__deprecated__
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4819         assert(s)
4820
4821 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4822                         __attribute__nonnull__(pTHX_1)
4823                         __attribute__nonnull__(pTHX_2); */
4824
4825 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4826                         __attribute__deprecated__
4827                         __attribute__nonnull__(pTHX_1);
4828 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4829         assert(s)
4830
4831 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4832                         __attribute__deprecated__
4833                         __attribute__nonnull__(pTHX_1)
4834                         __attribute__nonnull__(pTHX_2);
4835 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4836         assert(s); assert(send)
4837
4838 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4839                         __attribute__nonnull__(pTHX_1);
4840 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4841         assert(s)
4842
4843 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4844                         __attribute__nonnull__(pTHX_1);
4845 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4846         assert(s)
4847
4848 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4849                         __attribute__nonnull__(pTHX_1); */
4850
4851 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4852                         __attribute__nonnull__(pTHX_1); */
4853
4854 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4855                         __attribute__nonnull__(pTHX_1);
4856 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4857         assert(d)
4858
4859 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4860                         __attribute__nonnull__(pTHX_1);
4861 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4862         assert(d)
4863
4864 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4865                         __attribute__nonnull__(pTHX_1);
4866 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4867         assert(d)
4868
4869 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4870                         __attribute__nonnull__(pTHX_1);
4871 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4872         assert(s)
4873
4874 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4875                         __attribute__deprecated__
4876                         __attribute__nonnull__(pTHX_1);
4877 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4878         assert(s)
4879
4880 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4881                         __attribute__nonnull__(pTHX_1);
4882 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4883         assert(name)
4884
4885 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4886                         __attribute__nonnull__(pTHX_1)
4887                         __attribute__nonnull__(pTHX_2);
4888 #define PERL_ARGS_ASSERT_VCMP   \
4889         assert(lhv); assert(rhv)
4890
4891 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4892                         __attribute__noreturn__;
4893
4894 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4895                         __attribute__nonnull__(pTHX_1);
4896 #define PERL_ARGS_ASSERT_VDEB   \
4897         assert(pat)
4898
4899 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4900                         __attribute__nonnull__(pTHX_1);
4901 #define PERL_ARGS_ASSERT_VFORM  \
4902         assert(pat)
4903
4904 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4905                         __attribute__nonnull__(pTHX_1);
4906 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4907         assert(sv)
4908
4909 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4910                         __attribute__warn_unused_result__
4911                         __attribute__nonnull__(pTHX_1);
4912 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4913         assert(sv)
4914
4915 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4916                         __attribute__nonnull__(pTHX_2);
4917 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4918         assert(name)
4919
4920 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4921                         __attribute__nonnull__(pTHX_1);
4922 #define PERL_ARGS_ASSERT_VMESS  \
4923         assert(pat)
4924
4925 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4926                         __attribute__malloc__
4927                         __attribute__warn_unused_result__
4928                         __attribute__nonnull__(pTHX_1);
4929 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4930         assert(pat)
4931
4932 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4933                         __attribute__nonnull__(pTHX_1);
4934 #define PERL_ARGS_ASSERT_VNORMAL        \
4935         assert(vs)
4936
4937 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4938                         __attribute__nonnull__(pTHX_1);
4939 #define PERL_ARGS_ASSERT_VNUMIFY        \
4940         assert(vs)
4941
4942 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4943                         __attribute__nonnull__(pTHX_1);
4944 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4945         assert(vs)
4946
4947 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4948                         __attribute__nonnull__(pTHX_1);
4949 #define PERL_ARGS_ASSERT_VVERIFY        \
4950         assert(vs)
4951
4952 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4953                         __attribute__nonnull__(pTHX_1);
4954 #define PERL_ARGS_ASSERT_VWARN  \
4955         assert(pat)
4956
4957 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4958                         __attribute__nonnull__(pTHX_2);
4959 #define PERL_ARGS_ASSERT_VWARNER        \
4960         assert(pat)
4961
4962 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4963                         __attribute__nonnull__(pTHX_2);
4964 #define PERL_ARGS_ASSERT_WAIT4PID       \
4965         assert(statusp)
4966
4967 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4968                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4969                         __attribute__nonnull__(pTHX_1);
4970 #define PERL_ARGS_ASSERT_WARN   \
4971         assert(pat)
4972
4973 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4974                         __attribute__nonnull__(pTHX_1);
4975 #define PERL_ARGS_ASSERT_WARN_SV        \
4976         assert(baseex)
4977
4978 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4979                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4980                         __attribute__nonnull__(pTHX_2);
4981 #define PERL_ARGS_ASSERT_WARNER \
4982         assert(pat)
4983
4984 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4985                         __attribute__warn_unused_result__;
4986
4987 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4988                         __attribute__nonnull__(pTHX_1);
4989 #define PERL_ARGS_ASSERT_WATCH  \
4990         assert(addr)
4991
4992 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4993                         __attribute__nonnull__(pTHX_1); */
4994
4995 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4996                         __attribute__nonnull__(pTHX_1);
4997 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4998         assert(sig)
4999
5000 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
5001                         __attribute__nonnull__(pTHX_1);
5002 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
5003         assert(sig)
5004
5005 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
5006                         __attribute__nonnull__(pTHX_1);
5007 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
5008         assert(sigsv)
5009
5010 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
5011                         __attribute__nonnull__(pTHX_2)
5012                         __attribute__nonnull__(pTHX_3);
5013 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
5014         assert(new_checker); assert(old_checker_p)
5015
5016 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5019         assert(msv)
5020
5021 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5022                         __attribute__nonnull__(pTHX_1)
5023                         __attribute__nonnull__(pTHX_2);
5024 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5025         assert(module); assert(api_p)
5026
5027 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5028                         __attribute__nonnull__(pTHX_3);
5029 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5030         assert(xs_p)
5031
5032 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5033                         __attribute__nonnull__(pTHX_1);
5034 #define PERL_ARGS_ASSERT_YYERROR        \
5035         assert(s)
5036
5037 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5038                         __attribute__nonnull__(pTHX_1);
5039 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5040         assert(s)
5041
5042 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5043                         __attribute__nonnull__(pTHX_1);
5044 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5045         assert(s)
5046
5047 PERL_CALLCONV int       Perl_yylex(pTHX);
5048 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5049 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5050 #if !(defined(DEBUGGING))
5051 #  if !defined(NV_PRESERVES_UV)
5052 #    if defined(PERL_IN_SV_C)
5053 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5054                         __attribute__nonnull__(pTHX_1);
5055 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5056         assert(sv)
5057
5058 #    endif
5059 #  endif
5060 #endif
5061 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5062 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5063 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5064 #endif
5065 #if !(defined(NO_MATHOMS))
5066 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5067 #endif
5068 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5069 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5070                         __attribute__nonnull__(pTHX_1);
5071 #define PERL_ARGS_ASSERT_DO_EXEC        \
5072         assert(cmd)
5073
5074 #endif
5075 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5076 #  if defined(PERL_IMPLICIT_CONTEXT)
5077 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5078                         __attribute__nonnull__(pTHX_1);
5079 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5080         assert(index)
5081
5082 #  endif
5083 #endif
5084 #if !(defined(PERL_MAD))
5085 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
5086 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
5087                         __attribute__nonnull__(pTHX_1);
5088 #define PERL_ARGS_ASSERT_PACKAGE        \
5089         assert(o)
5090
5091 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5092                         __attribute__nonnull__(pTHX_4);
5093 #define PERL_ARGS_ASSERT_UTILIZE        \
5094         assert(idop)
5095
5096 #endif
5097 #if !(defined(WIN32))
5098 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
5099                         __attribute__pure__; */
5100
5101 #endif
5102 #if !(defined(_MSC_VER))
5103 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5104                         __attribute__noreturn__
5105                         __attribute__nonnull__(pTHX_1)
5106                         __attribute__nonnull__(pTHX_2);
5107 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5108         assert(sv); assert(mg)
5109
5110 #endif
5111 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5112 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5113                         __attribute__nonnull__(1);
5114 #define PERL_ARGS_ASSERT_MY_BZERO       \
5115         assert(loc)
5116
5117 #endif
5118 #if !defined(HAS_GETENV_LEN)
5119 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5120                         __attribute__nonnull__(pTHX_1)
5121                         __attribute__nonnull__(pTHX_2);
5122 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5123         assert(env_elem); assert(len)
5124
5125 #endif
5126 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5127 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5128                         __attribute__pure__
5129                         __attribute__nonnull__(1)
5130                         __attribute__nonnull__(2);
5131 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5132         assert(s1); assert(s2)
5133
5134 #endif
5135 #if !defined(HAS_MEMSET)
5136 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5137                         __attribute__nonnull__(1);
5138 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5139         assert(loc)
5140
5141 #endif
5142 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5143 #  if defined(PERL_IN_PP_SYS_C)
5144 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5145                         __attribute__warn_unused_result__
5146                         __attribute__nonnull__(pTHX_1)
5147                         __attribute__nonnull__(pTHX_2);
5148 #define PERL_ARGS_ASSERT_DOONELINER     \
5149         assert(cmd); assert(filename)
5150
5151 #  endif
5152 #endif
5153 #if !defined(HAS_RENAME)
5154 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5155                         __attribute__nonnull__(pTHX_1)
5156                         __attribute__nonnull__(pTHX_2);
5157 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5158         assert(a); assert(b)
5159
5160 #endif
5161 #if !defined(HAS_SIGNBIT)
5162 PERL_CALLCONV int       Perl_signbit(NV f)
5163                         __attribute__pure__;
5164
5165 #endif
5166 #if !defined(HAS_STRLCAT)
5167 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5168 #endif
5169 #if !defined(HAS_STRLCPY)
5170 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5171 #endif
5172 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5173 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5174                         __attribute__warn_unused_result__;
5175
5176 #endif
5177 #if !defined(NV_PRESERVES_UV)
5178 #  if defined(DEBUGGING)
5179 #    if defined(PERL_IN_SV_C)
5180 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5181                         __attribute__nonnull__(pTHX_1);
5182 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5183         assert(sv)
5184
5185 #    endif
5186 #  endif
5187 #endif
5188 #if !defined(PERL_DISABLE_PMC)
5189 #  if defined(PERL_IN_PP_CTL_C)
5190 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5191                         __attribute__warn_unused_result__
5192                         __attribute__nonnull__(pTHX_1);
5193 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5194         assert(name)
5195
5196 #  endif
5197 #endif
5198 #if !defined(PERL_IMPLICIT_SYS)
5199 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5200 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5201                         __attribute__nonnull__(pTHX_1)
5202                         __attribute__nonnull__(pTHX_2);
5203 #define PERL_ARGS_ASSERT_MY_POPEN       \
5204         assert(cmd); assert(mode)
5205
5206 #endif
5207 #if !defined(PERL_IS_MINIPERL)
5208 #  if defined(PERL_IN_PERL_C)
5209 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2)
5212                         __attribute__nonnull__(pTHX_3);
5213 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5214         assert(av); assert(dir); assert(stem)
5215
5216 #  endif
5217 #endif
5218 #if !defined(PERL_NO_UTF16_FILTER)
5219 #  if defined(PERL_IN_TOKE_C)
5220 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5221                         __attribute__nonnull__(pTHX_1);
5222 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5223         assert(s)
5224
5225 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5226                         __attribute__nonnull__(pTHX_2);
5227 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5228         assert(sv)
5229
5230 #  endif
5231 #endif
5232 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5233 #  if defined(PERL_IN_PERL_C)
5234 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5237         assert(rsfp)
5238
5239 #  endif
5240 #endif
5241 #if !defined(SPRINTF_RETURNS_STRLEN)
5242 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5243                         __attribute__nonnull__(1)
5244                         __attribute__nonnull__(2);
5245 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5246         assert(buffer); assert(pat)
5247
5248 #endif
5249 #if !defined(WIN32)
5250 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5253         assert(incmd)
5254
5255 #endif
5256 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5257 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5258                         __attribute__nonnull__(1)
5259                         __attribute__nonnull__(2);
5260 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5261         assert(from); assert(to)
5262
5263 #endif
5264 #if defined(DEBUGGING)
5265 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5266                         __attribute__warn_unused_result__
5267                         __attribute__nonnull__(pTHX_1);
5268 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5269         assert(s)
5270
5271 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5272                         __attribute__nonnull__(pTHX_1);
5273 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5274         assert(hv)
5275
5276 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5277                         __attribute__nonnull__(pTHX_2);
5278 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5279         assert(sv)
5280
5281 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5282 #  if defined(PERL_IN_PAD_C)
5283 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5284                         __attribute__nonnull__(pTHX_1)
5285                         __attribute__nonnull__(pTHX_2);
5286 #define PERL_ARGS_ASSERT_CV_DUMP        \
5287         assert(cv); assert(title)
5288
5289 #  endif
5290 #  if defined(PERL_IN_REGCOMP_C)
5291 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5292                         __attribute__nonnull__(pTHX_1)
5293                         __attribute__nonnull__(pTHX_3);
5294 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5295         assert(trie); assert(revcharmap)
5296
5297 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5298                         __attribute__nonnull__(pTHX_1)
5299                         __attribute__nonnull__(pTHX_3);
5300 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5301         assert(trie); assert(revcharmap)
5302
5303 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5304                         __attribute__nonnull__(pTHX_1)
5305                         __attribute__nonnull__(pTHX_3);
5306 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5307         assert(trie); assert(revcharmap)
5308
5309 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)
5310                         __attribute__nonnull__(pTHX_1)
5311                         __attribute__nonnull__(pTHX_2)
5312                         __attribute__nonnull__(pTHX_3)
5313                         __attribute__nonnull__(pTHX_6);
5314 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5315         assert(r); assert(start); assert(node); assert(sv)
5316
5317 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5318                         __attribute__nonnull__(pTHX_1);
5319 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5320         assert(sv)
5321
5322 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5323                         __attribute__nonnull__(pTHX_1)
5324                         __attribute__nonnull__(pTHX_2);
5325 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5326         assert(sv); assert(bitmap)
5327
5328 STATIC void     S_put_range(pTHX_ SV* sv, UV start, UV end)
5329                         __attribute__nonnull__(pTHX_1);
5330 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5331         assert(sv)
5332
5333 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5334 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5335 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5336                         __attribute__nonnull__(pTHX_1)
5337                         __attribute__nonnull__(pTHX_2)
5338                         __attribute__nonnull__(pTHX_3);
5339 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5340         assert(pRExC_state); assert(p); assert(val)
5341
5342 #  endif
5343 #  if defined(PERL_IN_REGEXEC_C)
5344 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5345                         __attribute__nonnull__(pTHX_1)
5346                         __attribute__nonnull__(pTHX_3)
5347                         __attribute__nonnull__(pTHX_4)
5348                         __attribute__nonnull__(pTHX_5);
5349 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5350         assert(prog); assert(start); assert(end); assert(blurb)
5351
5352 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)
5353                         __attribute__nonnull__(pTHX_1)
5354                         __attribute__nonnull__(pTHX_2)
5355                         __attribute__nonnull__(pTHX_3)
5356                         __attribute__nonnull__(pTHX_4)
5357                         __attribute__nonnull__(pTHX_5);
5358 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5359         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5360
5361 #  endif
5362 #  if defined(PERL_IN_SV_C)
5363 STATIC void     S_del_sv(pTHX_ SV *p)
5364                         __attribute__nonnull__(pTHX_1);
5365 #define PERL_ARGS_ASSERT_DEL_SV \
5366         assert(p)
5367
5368 #  endif
5369 #  if defined(PERL_IN_TOKE_C)
5370 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5371                         __attribute__format__(__printf__,pTHX_1,0)
5372                         __attribute__nonnull__(pTHX_1)
5373                         __attribute__nonnull__(pTHX_2);
5374 #define PERL_ARGS_ASSERT_PRINTBUF       \
5375         assert(fmt); assert(s)
5376
5377 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5378                         __attribute__nonnull__(pTHX_2);
5379 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5380         assert(lvalp)
5381
5382 #  endif
5383 #endif
5384 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5385 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5388         assert(sv)
5389
5390 #endif
5391 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5392 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5393                         __attribute__nonnull__(pTHX_2)
5394                         __attribute__nonnull__(pTHX_3);
5395 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5396         assert(mark); assert(sp)
5397
5398 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5399                         __attribute__nonnull__(pTHX_2)
5400                         __attribute__nonnull__(pTHX_3);
5401 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5402         assert(mark); assert(sp)
5403
5404 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5405                         __attribute__nonnull__(pTHX_1)
5406                         __attribute__nonnull__(pTHX_2);
5407 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5408         assert(mark); assert(sp)
5409
5410 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5411                         __attribute__nonnull__(pTHX_1)
5412                         __attribute__nonnull__(pTHX_2);
5413 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5414         assert(mark); assert(sp)
5415
5416 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5417                         __attribute__nonnull__(pTHX_1)
5418                         __attribute__nonnull__(pTHX_2);
5419 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5420         assert(mark); assert(sp)
5421
5422 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5423                         __attribute__nonnull__(pTHX_2)
5424                         __attribute__nonnull__(pTHX_3);
5425 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5426         assert(mark); assert(sp)
5427
5428 #endif
5429 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5430 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5431 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5432 #endif
5433 #if defined(HAVE_INTERP_INTERN)
5434 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5435 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5436 #  if defined(USE_ITHREADS)
5437 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5438                         __attribute__nonnull__(pTHX_1)
5439                         __attribute__nonnull__(pTHX_2);
5440 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5441         assert(src); assert(dst)
5442
5443 #  endif
5444 #endif
5445 #if defined(MYMALLOC)
5446 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5447                         __attribute__nonnull__(pTHX_1);
5448 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5449         assert(s)
5450
5451 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5452                         __attribute__nonnull__(pTHX_1);
5453 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5454         assert(buf)
5455
5456 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5457                         __attribute__warn_unused_result__;
5458
5459 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5460                         __attribute__warn_unused_result__
5461                         __attribute__nonnull__(1);
5462 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5463         assert(p)
5464
5465 #endif
5466 #if defined(NO_MATHOMS)
5467 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5468 #endif
5469 #if defined(PERL_ANY_COW)
5470 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5471                         __attribute__nonnull__(pTHX_2);
5472 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5473         assert(sstr)
5474
5475 #endif
5476 #if defined(PERL_CORE)
5477 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5478                         __attribute__nonnull__(pTHX_1);
5479 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5480         assert(slab)
5481
5482 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5483                         __attribute__nonnull__(pTHX_1);
5484 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5485         assert(slab)
5486
5487 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5488                         __attribute__nonnull__(pTHX_1);
5489 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5490         assert(slab)
5491
5492 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5493                         __attribute__nonnull__(pTHX_1)
5494                         __attribute__nonnull__(pTHX_2);
5495 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5496         assert(parser); assert(slab)
5497
5498 #  if defined(PERL_DEBUG_READONLY_OPS)
5499 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5500                         __attribute__nonnull__(pTHX_1);
5501 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5502         assert(slab)
5503
5504 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5507         assert(slab)
5508
5509 #  endif
5510 #endif
5511 #if defined(PERL_CORE) || defined (PERL_EXT)
5512 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5513                         __attribute__nonnull__(pTHX_1)
5514                         __attribute__nonnull__(pTHX_2);
5515 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5516         assert(sv); assert(pv)
5517
5518 #endif
5519 #if defined(PERL_CR_FILTER)
5520 #  if defined(PERL_IN_TOKE_C)
5521 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5522 STATIC void     S_strip_return(pTHX_ SV *sv)
5523                         __attribute__nonnull__(pTHX_1);
5524 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5525         assert(sv)
5526
5527 #  endif
5528 #endif
5529 #if defined(PERL_DEBUG_READONLY_COW)
5530 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5531                         __attribute__nonnull__(pTHX_1);
5532 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5533         assert(sv)
5534
5535 #  if defined(PERL_IN_SV_C)
5536 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5537                         __attribute__nonnull__(pTHX_1);
5538 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5539         assert(sv)
5540
5541 #  endif
5542 #endif
5543 #if defined(PERL_DEBUG_READONLY_OPS)
5544 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5545                         __attribute__nonnull__(pTHX_1);
5546 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5547         assert(o)
5548
5549 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5550 #endif
5551 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5552 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5553                         __attribute__nonnull__(pTHX_1); */
5554
5555 #endif
5556 #if defined(PERL_DONT_CREATE_GVSV)
5557 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5558 #endif
5559 #if defined(PERL_GLOBAL_STRUCT)
5560 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5561 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5564         assert(plvarsp)
5565
5566 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5567 #endif
5568 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5569 #  if defined(PERL_IMPLICIT_CONTEXT)
5570 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5571                         __attribute__nonnull__(pTHX_1);
5572 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5573         assert(my_cxt_key)
5574
5575 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5578         assert(my_cxt_key)
5579
5580 #  endif
5581 #endif
5582 #if defined(PERL_IMPLICIT_CONTEXT)
5583 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5584                         __attribute__noreturn__
5585                         __attribute__format__null_ok__(__printf__,1,2);
5586
5587 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5588                         __attribute__format__(__printf__,1,2)
5589                         __attribute__nonnull__(1);
5590 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5591         assert(pat)
5592
5593 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5594                         __attribute__format__null_ok__(__printf__,1,2);
5595
5596 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5597                         __attribute__format__(__printf__,1,2)
5598                         __attribute__nonnull__(1);
5599 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5600         assert(pat)
5601
5602 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5603                         __attribute__format__(__printf__,2,3)
5604                         __attribute__nonnull__(1)
5605                         __attribute__nonnull__(2);
5606 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5607         assert(stream); assert(format)
5608
5609 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5610                         __attribute__nonnull__(2);
5611 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5612         assert(name)
5613
5614 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5615                         __attribute__format__(__printf__,1,2)
5616                         __attribute__nonnull__(1);
5617 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5618         assert(pat)
5619
5620 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5621                         __attribute__format__(__printf__,1,2)
5622                         __attribute__nonnull__(1);
5623 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5624         assert(pat)
5625
5626 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5627                         __attribute__format__(__printf__,1,2)
5628                         __attribute__nonnull__(1);
5629 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5630         assert(format)
5631
5632 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5633                         __attribute__format__(__printf__,2,3)
5634                         __attribute__nonnull__(1)
5635                         __attribute__nonnull__(2);
5636 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5637         assert(sv); assert(pat)
5638
5639 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5640                         __attribute__format__(__printf__,2,3)
5641                         __attribute__nonnull__(1)
5642                         __attribute__nonnull__(2);
5643 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5644         assert(sv); assert(pat)
5645
5646 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5647                         __attribute__format__(__printf__,2,3)
5648                         __attribute__nonnull__(1)
5649                         __attribute__nonnull__(2);
5650 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5651         assert(sv); assert(pat)
5652
5653 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5654                         __attribute__format__(__printf__,2,3)
5655                         __attribute__nonnull__(1)
5656                         __attribute__nonnull__(2);
5657 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5658         assert(sv); assert(pat)
5659
5660 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5661                         __attribute__format__(__printf__,1,2)
5662                         __attribute__nonnull__(1);
5663 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5664         assert(pat)
5665
5666 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5667                         __attribute__format__(__printf__,2,3)
5668                         __attribute__nonnull__(2);
5669 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5670         assert(pat)
5671
5672 #endif
5673 #if defined(PERL_IMPLICIT_SYS)
5674 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)
5675                         __attribute__nonnull__(1)
5676                         __attribute__nonnull__(2)
5677                         __attribute__nonnull__(3)
5678                         __attribute__nonnull__(4)
5679                         __attribute__nonnull__(5)
5680                         __attribute__nonnull__(6)
5681                         __attribute__nonnull__(7)
5682                         __attribute__nonnull__(8)
5683                         __attribute__nonnull__(9);
5684 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5685         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5686
5687 #  if defined(USE_ITHREADS)
5688 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)
5689                         __attribute__nonnull__(1)
5690                         __attribute__nonnull__(3)
5691                         __attribute__nonnull__(4)
5692                         __attribute__nonnull__(5)
5693                         __attribute__nonnull__(6)
5694                         __attribute__nonnull__(7)
5695                         __attribute__nonnull__(8)
5696                         __attribute__nonnull__(9)
5697                         __attribute__nonnull__(10)
5698                         __attribute__nonnull__(11);
5699 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5700         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5701
5702 #  endif
5703 #endif
5704 #if defined(PERL_IN_AV_C)
5705 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5708         assert(av)
5709
5710 #endif
5711 #if defined(PERL_IN_DEB_C)
5712 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5713                         __attribute__nonnull__(pTHX_1);
5714 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5715         assert(stack_base)
5716
5717 #endif
5718 #if defined(PERL_IN_DOIO_C)
5719 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5720                         __attribute__nonnull__(pTHX_1);
5721 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5722         assert(cmd)
5723
5724 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5725                         __attribute__warn_unused_result__;
5726
5727 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)
5728                         __attribute__nonnull__(pTHX_1)
5729                         __attribute__nonnull__(pTHX_2)
5730                         __attribute__nonnull__(pTHX_4)
5731                         __attribute__nonnull__(pTHX_5);
5732 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
5733         assert(gv); assert(io); assert(mode); assert(oname)
5734
5735 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype)
5736                         __attribute__nonnull__(pTHX_1)
5737                         __attribute__nonnull__(pTHX_2)
5738                         __attribute__nonnull__(pTHX_3)
5739                         __attribute__nonnull__(pTHX_4)
5740                         __attribute__nonnull__(pTHX_5)
5741                         __attribute__nonnull__(pTHX_6);
5742 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
5743         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
5744
5745 #endif
5746 #if defined(PERL_IN_DOOP_C)
5747 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5748                         __attribute__warn_unused_result__
5749                         __attribute__nonnull__(pTHX_1);
5750 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5751         assert(sv)
5752
5753 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5754                         __attribute__warn_unused_result__
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5757         assert(sv)
5758
5759 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5760                         __attribute__warn_unused_result__
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5763         assert(sv)
5764
5765 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5766                         __attribute__warn_unused_result__
5767                         __attribute__nonnull__(pTHX_1);
5768 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5769         assert(sv)
5770
5771 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5772                         __attribute__warn_unused_result__
5773                         __attribute__nonnull__(pTHX_1);
5774 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5775         assert(sv)
5776
5777 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5778                         __attribute__warn_unused_result__
5779                         __attribute__nonnull__(pTHX_1);
5780 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5781         assert(sv)
5782
5783 #endif
5784 #if defined(PERL_IN_DUMP_C)
5785 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5786 STATIC void     S_debprof(pTHX_ const OP *o)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_DEBPROF        \
5789         assert(o)
5790
5791 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5794         assert(pm)
5795
5796 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5797 #  if defined(PERL_MAD)
5798 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5799                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5800                         __attribute__nonnull__(pTHX_2)
5801                         __attribute__nonnull__(pTHX_3);
5802 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5803         assert(file); assert(pat)
5804
5805 #  endif
5806 #endif
5807 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5808 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5809                         __attribute__nonnull__(pTHX_1);
5810 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5811         assert(hv)
5812
5813 #endif
5814 #if defined(PERL_IN_GV_C)
5815 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, svtype sv_type)
5816                         __attribute__nonnull__(pTHX_1)
5817                         __attribute__nonnull__(pTHX_2);
5818 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5819         assert(stash); assert(name)
5820
5821 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5822                         __attribute__nonnull__(pTHX_1);
5823 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5824         assert(gv)
5825
5826 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5827                         __attribute__nonnull__(pTHX_1);
5828 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5829         assert(name)
5830
5831 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, svtype sv_type)
5832                         __attribute__nonnull__(pTHX_1)
5833                         __attribute__nonnull__(pTHX_2)
5834                         __attribute__nonnull__(pTHX_3);
5835 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5836         assert(gv); assert(stash); assert(name)
5837
5838 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5839                         __attribute__nonnull__(pTHX_1);
5840 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5841         assert(gv)
5842
5843 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
5844                         __attribute__nonnull__(pTHX_1)
5845                         __attribute__nonnull__(pTHX_2);
5846 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
5847         assert(gv); assert(name)
5848
5849 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)
5850                         __attribute__nonnull__(pTHX_1)
5851                         __attribute__nonnull__(pTHX_2)
5852                         __attribute__nonnull__(pTHX_3)
5853                         __attribute__nonnull__(pTHX_4)
5854                         __attribute__nonnull__(pTHX_5);
5855 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
5856         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
5857
5858 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5859                         __attribute__nonnull__(pTHX_1)
5860                         __attribute__nonnull__(pTHX_2)
5861                         __attribute__nonnull__(pTHX_3)
5862                         __attribute__nonnull__(pTHX_4);
5863 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5864         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5865
5866 #endif
5867 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5868 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5869                         __attribute__nonnull__(pTHX_1)
5870                         __attribute__nonnull__(pTHX_2);
5871 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5872         assert(tsv); assert(sv)
5873
5874 #endif
5875 #if defined(PERL_IN_HV_C)
5876 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5877                         __attribute__nonnull__(pTHX_1);
5878 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5879         assert(hv)
5880
5881 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5884         assert(hv)
5885
5886 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5887                         __attribute__nonnull__(pTHX_1);
5888 #define PERL_ARGS_ASSERT_HSPLIT \
5889         assert(hv)
5890
5891 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5892                         __attribute__nonnull__(pTHX_1);
5893 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5894         assert(hv)
5895
5896 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter)
5897                         __attribute__nonnull__(1);
5898 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
5899         assert(iter)
5900
5901 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5902 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5903                         __attribute__nonnull__(pTHX_1)
5904                         __attribute__nonnull__(pTHX_2);
5905 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5906         assert(hv); assert(entry)
5907
5908 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5909                         __attribute__nonnull__(1)
5910                         __attribute__nonnull__(2)
5911                         __attribute__nonnull__(3);
5912 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5913         assert(hv); assert(needs_copy); assert(needs_store)
5914
5915 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5916                         __attribute__noreturn__
5917                         __attribute__nonnull__(pTHX_2)
5918                         __attribute__nonnull__(pTHX_4);
5919 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5920         assert(key); assert(msg)
5921
5922 STATIC HE*      S_new_he(pTHX)
5923                         __attribute__malloc__
5924                         __attribute__warn_unused_result__;
5925
5926 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5927 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5928                         __attribute__nonnull__(pTHX_1);
5929 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5930         assert(he)
5931
5932 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5933                         __attribute__malloc__
5934                         __attribute__warn_unused_result__
5935                         __attribute__nonnull__(1);
5936 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5937         assert(str)
5938
5939 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5940                         __attribute__warn_unused_result__
5941                         __attribute__nonnull__(pTHX_1);
5942 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5943         assert(str)
5944
5945 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5946 #endif
5947 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5948 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5949                         __attribute__nonnull__(pTHX_1);
5950 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5951         assert(sv)
5952
5953 #endif
5954 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5955 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5956                         __attribute__nonnull__(pTHX_1)
5957                         __attribute__nonnull__(pTHX_2);
5958 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5959         assert(hv); assert(indexp)
5960
5961 #endif
5962 #if defined(PERL_IN_LOCALE_C) && defined(USE_LOCALE)
5963 STATIC bool     S_is_cur_LC_category_utf8(pTHX_ int category);
5964 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5965                         __attribute__nonnull__(pTHX_1);
5966 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5967         assert(locs)
5968
5969 #endif
5970 #if defined(PERL_IN_MALLOC_C)
5971 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
5972                         __attribute__nonnull__(1);
5973 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
5974         assert(nbytes_p)
5975
5976 #endif
5977 #if defined(PERL_IN_MG_C)
5978 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
5981         assert(sv)
5982
5983 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5984                         __attribute__nonnull__(pTHX_1)
5985                         __attribute__nonnull__(pTHX_2)
5986                         __attribute__nonnull__(pTHX_3);
5987 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5988         assert(sv); assert(mg); assert(meth)
5989
5990 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5991                         __attribute__nonnull__(pTHX_1)
5992                         __attribute__nonnull__(pTHX_2)
5993                         __attribute__nonnull__(pTHX_3);
5994 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5995         assert(sv); assert(mg); assert(meth)
5996
5997 STATIC void     S_restore_magic(pTHX_ const void *p);
5998 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
5999                         __attribute__nonnull__(pTHX_2);
6000 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
6001         assert(sv)
6002
6003 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
6004 #endif
6005 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
6006 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
6007                         __attribute__nonnull__(pTHX_6)
6008                         __attribute__nonnull__(pTHX_7);
6009 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
6010         assert(posp); assert(lenp)
6011
6012 #endif
6013 #if defined(PERL_IN_MRO_C)
6014 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
6015                         __attribute__nonnull__(pTHX_1)
6016                         __attribute__nonnull__(pTHX_2);
6017 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
6018         assert(isa); assert(name)
6019
6020 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
6021                         __attribute__nonnull__(pTHX_1)
6022                         __attribute__nonnull__(pTHX_2)
6023                         __attribute__nonnull__(pTHX_5);
6024 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
6025         assert(stashes); assert(seen_stashes); assert(namesv)
6026
6027 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6030         assert(stash)
6031
6032 #endif
6033 #if defined(PERL_IN_NUMERIC_C)
6034 STATIC NV       S_mulexp10(NV value, I32 exponent);
6035 #endif
6036 #if defined(PERL_IN_OP_C)
6037 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
6038 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
6039                         __attribute__nonnull__(pTHX_1)
6040                         __attribute__nonnull__(pTHX_2);
6041 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
6042         assert(stash); assert(target)
6043
6044 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6045                         __attribute__nonnull__(pTHX_1)
6046                         __attribute__nonnull__(pTHX_2)
6047                         __attribute__nonnull__(pTHX_4);
6048 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6049         assert(stash); assert(target); assert(imopsp)
6050
6051 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6052                         __attribute__nonnull__(pTHX_2)
6053                         __attribute__nonnull__(pTHX_3)
6054                         __attribute__nonnull__(pTHX_5);
6055 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6056         assert(t); assert(gv); assert(kid)
6057
6058 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6059                         __attribute__nonnull__(pTHX_2)
6060                         __attribute__nonnull__(pTHX_3)
6061                         __attribute__nonnull__(pTHX_5);
6062 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6063         assert(t); assert(name); assert(kid)
6064
6065 STATIC void     S_cop_free(pTHX_ COP *cop)
6066                         __attribute__nonnull__(pTHX_1);
6067 #define PERL_ARGS_ASSERT_COP_FREE       \
6068         assert(cop)
6069
6070 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6071                         __attribute__nonnull__(pTHX_1);
6072 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6073         assert(o)
6074
6075 STATIC void     S_finalize_op(pTHX_ OP* o)
6076                         __attribute__nonnull__(pTHX_1);
6077 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6078         assert(o)
6079
6080 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6081                         __attribute__nonnull__(pTHX_1);
6082 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6083         assert(o)
6084
6085 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6086                         __attribute__nonnull__(pTHX_1);
6087 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6088         assert(o)
6089
6090 STATIC OP*      S_force_list(pTHX_ OP* arg);
6091 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6092                         __attribute__nonnull__(pTHX_1);
6093 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6094         assert(o)
6095
6096 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6097 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
6098                         __attribute__nonnull__(pTHX_1);
6099 #define PERL_ARGS_ASSERT_GV_ENAME       \
6100         assert(gv)
6101
6102 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6103                         __attribute__nonnull__(pTHX_1);
6104 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6105         assert(o)
6106
6107 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6108                         __attribute__warn_unused_result__
6109                         __attribute__nonnull__(1);
6110 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6111         assert(o)
6112
6113 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
6114                         __attribute__warn_unused_result__;
6115
6116 STATIC OP*      S_listkids(pTHX_ OP* o);
6117 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6118                         __attribute__nonnull__(pTHX_1);
6119 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6120         assert(o)
6121
6122 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6123 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6124                         __attribute__nonnull__(pTHX_1)
6125                         __attribute__nonnull__(pTHX_2)
6126                         __attribute__nonnull__(pTHX_3);
6127 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6128         assert(proto); assert(attrs); assert(name)
6129
6130 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6131                         __attribute__nonnull__(pTHX_3);
6132 #define PERL_ARGS_ASSERT_MY_KID \
6133         assert(imopsp)
6134
6135 STATIC OP*      S_newDEFSVOP(pTHX)
6136                         __attribute__warn_unused_result__;
6137
6138 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6139                         __attribute__nonnull__(pTHX_2);
6140 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6141         assert(block)
6142
6143 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6144                         __attribute__warn_unused_result__
6145                         __attribute__nonnull__(pTHX_3)
6146                         __attribute__nonnull__(pTHX_4);
6147 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6148         assert(firstp); assert(otherp)
6149
6150 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6151                         __attribute__nonnull__(pTHX_1);
6152 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6153         assert(o)
6154
6155 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6156                         __attribute__warn_unused_result__
6157                         __attribute__nonnull__(pTHX_1);
6158 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6159         assert(o)
6160
6161 STATIC void     S_null_listop_in_list_context(pTHX_ OP* o)
6162                         __attribute__nonnull__(pTHX_1);
6163 #define PERL_ARGS_ASSERT_NULL_LISTOP_IN_LIST_CONTEXT    \
6164         assert(o)
6165
6166 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6167                         __attribute__nonnull__(pTHX_1);
6168 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6169         assert(o)
6170
6171 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6172                         __attribute__nonnull__(pTHX_1);
6173 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6174         assert(o)
6175
6176 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6177                         __attribute__nonnull__(pTHX_1)
6178                         __attribute__nonnull__(pTHX_2)
6179                         __attribute__nonnull__(pTHX_3);
6180 #define PERL_ARGS_ASSERT_PMTRANS        \
6181         assert(o); assert(expr); assert(repl)
6182
6183 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6184                         __attribute__nonnull__(pTHX_2)
6185                         __attribute__nonnull__(pTHX_3)
6186                         __attribute__nonnull__(pTHX_4);
6187 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6188         assert(fullname); assert(gv); assert(cv)
6189
6190 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6191 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6192 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6193                         __attribute__warn_unused_result__;
6194
6195 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6196                         __attribute__nonnull__(pTHX_1);
6197 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6198         assert(o)
6199
6200 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6201 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6202 STATIC OP*      S_search_const(pTHX_ OP *o)
6203                         __attribute__warn_unused_result__
6204                         __attribute__nonnull__(pTHX_1);
6205 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6206         assert(o)
6207
6208 STATIC void     S_simplify_sort(pTHX_ OP *o)
6209                         __attribute__nonnull__(pTHX_1);
6210 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6211         assert(o)
6212
6213 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6214                         __attribute__warn_unused_result__
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2);
6217 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6218         assert(o); assert(name)
6219
6220 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6221                         __attribute__warn_unused_result__
6222                         __attribute__nonnull__(pTHX_1)
6223                         __attribute__nonnull__(pTHX_2);
6224 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6225         assert(o); assert(namesv)
6226
6227 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6228                         __attribute__nonnull__(pTHX_1)
6229                         __attribute__nonnull__(pTHX_2);
6230 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6231         assert(o); assert(name)
6232
6233 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6234                         __attribute__warn_unused_result__
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2);
6237 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6238         assert(o); assert(namesv)
6239
6240 #endif
6241 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6242 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6243                         __attribute__nonnull__(pTHX_1)
6244                         __attribute__nonnull__(pTHX_2);
6245 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6246         assert(name); assert(old_cv)
6247
6248 #endif
6249 #if defined(PERL_IN_PAD_C)
6250 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6253         assert(namesv)
6254
6255 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6256                         __attribute__nonnull__(pTHX_1);
6257 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6258         assert(name)
6259
6260 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_4)
6263                         __attribute__nonnull__(pTHX_8)
6264                         __attribute__nonnull__(pTHX_9);
6265 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6266         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6267
6268 STATIC void     S_pad_reset(pTHX);
6269 #endif
6270 #if defined(PERL_IN_PERL_C)
6271 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6272                         __attribute__nonnull__(pTHX_1)
6273                         __attribute__nonnull__(pTHX_2);
6274 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6275         assert(linestr_sv); assert(rsfp)
6276
6277 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6278 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6279                         __attribute__nonnull__(pTHX_1);
6280 #define PERL_ARGS_ASSERT_INCPUSH        \
6281         assert(dir)
6282
6283 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6284                         __attribute__nonnull__(pTHX_1);
6285 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6286         assert(p)
6287
6288 STATIC void     S_init_ids(pTHX);
6289 STATIC void     S_init_interp(pTHX);
6290 STATIC void     S_init_main_stash(pTHX);
6291 STATIC void     S_init_perllib(pTHX);
6292 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6293                         __attribute__nonnull__(pTHX_2);
6294 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6295         assert(argv)
6296
6297 STATIC void     S_init_predump_symbols(pTHX);
6298 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6299                         __attribute__nonnull__(pTHX_1);
6300 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6301         assert(dir)
6302
6303 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6304                         __attribute__noreturn__;
6305
6306 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6307                         __attribute__noreturn__;
6308
6309 STATIC void     S_nuke_stacks(pTHX);
6310 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6311                         __attribute__nonnull__(pTHX_1)
6312                         __attribute__nonnull__(pTHX_3);
6313 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6314         assert(scriptname); assert(suidscript)
6315
6316 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6317 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6318                         __attribute__noreturn__;
6319
6320 PERL_STATIC_NO_RET void S_usage(pTHX)
6321                         __attribute__noreturn__;
6322
6323 #endif
6324 #if defined(PERL_IN_PP_C)
6325 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6326                         __attribute__nonnull__(pTHX_1)
6327                         __attribute__nonnull__(pTHX_2);
6328 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6329         assert(retval); assert(sv)
6330
6331 STATIC OP*      S_do_delete_local(pTHX);
6332 STATIC SV*      S_refto(pTHX_ SV* sv)
6333                         __attribute__warn_unused_result__
6334                         __attribute__nonnull__(pTHX_1);
6335 #define PERL_ARGS_ASSERT_REFTO  \
6336         assert(sv)
6337
6338 #endif
6339 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6340 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6341                         __attribute__warn_unused_result__
6342                         __attribute__nonnull__(pTHX_1)
6343                         __attribute__nonnull__(pTHX_2)
6344                         __attribute__nonnull__(pTHX_4);
6345 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6346         assert(sv); assert(what); assert(spp)
6347
6348 #endif
6349 #if defined(PERL_IN_PP_CTL_C)
6350 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6351                         __attribute__nonnull__(pTHX_1)
6352                         __attribute__nonnull__(pTHX_2)
6353                         __attribute__nonnull__(pTHX_3);
6354 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6355         assert(newsp); assert(sp); assert(mark)
6356
6357 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6358                         __attribute__warn_unused_result__
6359                         __attribute__nonnull__(pTHX_1);
6360 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6361         assert(name)
6362
6363 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6366         assert(matcher)
6367
6368 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6369 STATIC OP*      S_docatch(pTHX_ OP *o)
6370                         __attribute__warn_unused_result__;
6371
6372 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6373 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6374                         __attribute__warn_unused_result__
6375                         __attribute__nonnull__(pTHX_1)
6376                         __attribute__nonnull__(pTHX_2)
6377                         __attribute__nonnull__(pTHX_5)
6378                         __attribute__nonnull__(pTHX_6);
6379 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6380         assert(o); assert(label); assert(opstack); assert(oplimit)
6381
6382 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6383                         __attribute__nonnull__(pTHX_1);
6384 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6385         assert(sv)
6386
6387 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6388                         __attribute__warn_unused_result__;
6389
6390 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6391                         __attribute__warn_unused_result__;
6392
6393 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6394                         __attribute__warn_unused_result__
6395                         __attribute__nonnull__(pTHX_1);
6396 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6397         assert(label)
6398
6399 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6400                         __attribute__warn_unused_result__;
6401
6402 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6403                         __attribute__warn_unused_result__
6404                         __attribute__nonnull__(pTHX_1);
6405 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6406         assert(cxstk)
6407
6408 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6409                         __attribute__warn_unused_result__;
6410
6411 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6412                         __attribute__warn_unused_result__
6413                         __attribute__nonnull__(pTHX_1);
6414 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6415         assert(re)
6416
6417 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6418                         __attribute__warn_unused_result__
6419                         __attribute__nonnull__(pTHX_1)
6420                         __attribute__nonnull__(pTHX_2);
6421 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6422         assert(matcher); assert(sv)
6423
6424 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6425                         __attribute__warn_unused_result__;
6426
6427 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6428                         __attribute__warn_unused_result__
6429                         __attribute__nonnull__(1);
6430 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6431         assert(name)
6432
6433 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_2);
6436 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6437         assert(buf_sv)
6438
6439 STATIC void     S_rxres_free(pTHX_ void** rsp)
6440                         __attribute__nonnull__(pTHX_1);
6441 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6442         assert(rsp)
6443
6444 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6445                         __attribute__nonnull__(pTHX_1)
6446                         __attribute__nonnull__(pTHX_2);
6447 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6448         assert(rsp); assert(rx)
6449
6450 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6451                         __attribute__nonnull__(pTHX_2);
6452 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6453         assert(sv)
6454
6455 #endif
6456 #if defined(PERL_IN_PP_HOT_C)
6457 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6458                         __attribute__nonnull__(pTHX_1)
6459                         __attribute__nonnull__(pTHX_2);
6460 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6461         assert(oddkey); assert(firstkey)
6462
6463 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6464                         __attribute__warn_unused_result__
6465                         __attribute__nonnull__(pTHX_1);
6466 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6467         assert(meth)
6468
6469 #endif
6470 #if defined(PERL_IN_PP_PACK_C)
6471 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6472                         __attribute__warn_unused_result__
6473                         __attribute__nonnull__(1)
6474                         __attribute__nonnull__(3);
6475 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6476         assert(start); assert(dest)
6477
6478 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6479                         __attribute__nonnull__(pTHX_1)
6480                         __attribute__nonnull__(pTHX_2);
6481 #define PERL_ARGS_ASSERT_DIV128 \
6482         assert(pnum); assert(done)
6483
6484 STATIC char     S_first_symbol(const char *pat, const char *patend)
6485                         __attribute__nonnull__(1)
6486                         __attribute__nonnull__(2);
6487 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6488         assert(pat); assert(patend)
6489
6490 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6491                         __attribute__warn_unused_result__
6492                         __attribute__nonnull__(pTHX_1)
6493                         __attribute__nonnull__(pTHX_2);
6494 #define PERL_ARGS_ASSERT_GET_NUM        \
6495         assert(patptr); assert(lenptr)
6496
6497 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6498                         __attribute__nonnull__(pTHX_1)
6499                         __attribute__nonnull__(pTHX_2);
6500 #define PERL_ARGS_ASSERT_GROUP_END      \
6501         assert(patptr); assert(patend)
6502
6503 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6504                         __attribute__warn_unused_result__
6505                         __attribute__nonnull__(pTHX_1);
6506 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6507         assert(s)
6508
6509 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6510                         __attribute__nonnull__(pTHX_1);
6511 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6512         assert(symptr)
6513
6514 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6515                         __attribute__nonnull__(pTHX_1);
6516 #define PERL_ARGS_ASSERT_MUL128 \
6517         assert(sv)
6518
6519 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6520                         __attribute__nonnull__(1)
6521                         __attribute__nonnull__(2);
6522 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6523         assert(pat); assert(patend)
6524
6525 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6526                         __attribute__nonnull__(pTHX_1);
6527 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6528         assert(symptr)
6529
6530 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6531                         __attribute__nonnull__(pTHX_1)
6532                         __attribute__nonnull__(pTHX_2)
6533                         __attribute__nonnull__(pTHX_3)
6534                         __attribute__nonnull__(pTHX_4);
6535 #define PERL_ARGS_ASSERT_PACK_REC       \
6536         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6537
6538 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6539                         __attribute__warn_unused_result__
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6542         assert(sv)
6543
6544 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6545                         __attribute__nonnull__(pTHX_1)
6546                         __attribute__nonnull__(pTHX_2)
6547                         __attribute__nonnull__(pTHX_3)
6548                         __attribute__nonnull__(pTHX_4);
6549 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6550         assert(symptr); assert(s); assert(strbeg); assert(strend)
6551
6552 #endif
6553 #if defined(PERL_IN_PP_SORT_C)
6554 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6555                         __attribute__nonnull__(pTHX_1)
6556                         __attribute__nonnull__(pTHX_2);
6557 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6558         assert(str1); assert(str2)
6559
6560 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6561                         __attribute__nonnull__(pTHX_1)
6562                         __attribute__nonnull__(pTHX_2);
6563 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6564         assert(str1); assert(str2)
6565
6566 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6567                         __attribute__nonnull__(pTHX_1)
6568                         __attribute__nonnull__(pTHX_2);
6569 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6570         assert(a); assert(b)
6571
6572 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6573                         __attribute__nonnull__(pTHX_1)
6574                         __attribute__nonnull__(pTHX_2);
6575 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6576         assert(a); assert(b)
6577
6578 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6579                         __attribute__nonnull__(pTHX_3);
6580 #define PERL_ARGS_ASSERT_QSORTSVU       \
6581         assert(compare)
6582
6583 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6584                         __attribute__nonnull__(pTHX_1)
6585                         __attribute__nonnull__(pTHX_2);
6586 #define PERL_ARGS_ASSERT_SORTCV \
6587         assert(a); assert(b)
6588
6589 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6590                         __attribute__nonnull__(pTHX_1)
6591                         __attribute__nonnull__(pTHX_2);
6592 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6593         assert(a); assert(b)
6594
6595 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6596                         __attribute__nonnull__(pTHX_1)
6597                         __attribute__nonnull__(pTHX_2);
6598 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6599         assert(a); assert(b)
6600
6601 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6602                         __attribute__nonnull__(pTHX_1)
6603                         __attribute__nonnull__(pTHX_2);
6604 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6605         assert(a); assert(b)
6606
6607 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6608                         __attribute__nonnull__(pTHX_1)
6609                         __attribute__nonnull__(pTHX_2);
6610 #define PERL_ARGS_ASSERT_SV_NCMP        \
6611         assert(a); assert(b)
6612
6613 #endif
6614 #if defined(PERL_IN_PP_SYS_C)
6615 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6616                         __attribute__nonnull__(pTHX_1)
6617                         __attribute__nonnull__(pTHX_2);
6618 #define PERL_ARGS_ASSERT_DOFORM \
6619         assert(cv); assert(gv)
6620
6621 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6622                         __attribute__nonnull__(pTHX_1);
6623 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6624         assert(array)
6625
6626 #endif
6627 #if defined(PERL_IN_REGCOMP_C)
6628 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6629                         __attribute__nonnull__(pTHX_1);
6630 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6631         assert(invlist)
6632
6633 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6634                         __attribute__warn_unused_result__
6635                         __attribute__nonnull__(pTHX_1);
6636 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6637         assert(invlist)
6638
6639 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6640                         __attribute__warn_unused_result__;
6641
6642 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6643                         __attribute__warn_unused_result__
6644                         __attribute__nonnull__(1)
6645                         __attribute__nonnull__(2);
6646 #define PERL_ARGS_ASSERT_ADD_DATA       \
6647         assert(pRExC_state); assert(s)
6648
6649 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)
6650                         __attribute__nonnull__(pTHX_1)
6651                         __attribute__nonnull__(pTHX_2)
6652                         __attribute__nonnull__(pTHX_3);
6653 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6654         assert(pRExC_state); assert(node); assert(flagp)
6655
6656 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ RExC_state_t *pRExC_state)
6657                         __attribute__nonnull__(pTHX_1);
6658 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6659         assert(pRExC_state)
6660
6661 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ RExC_state_t *pRExC_state)
6662                         __attribute__nonnull__(pTHX_1);
6663 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6664         assert(pRExC_state)
6665
6666 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node)
6667                         __attribute__nonnull__(pTHX_1)
6668                         __attribute__nonnull__(pTHX_2);
6669 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6670         assert(pRExC_state); assert(node)
6671
6672 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6673                         __attribute__warn_unused_result__
6674                         __attribute__nonnull__(pTHX_1);
6675 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6676         assert(invlist)
6677
6678 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6679                         __attribute__warn_unused_result__
6680                         __attribute__nonnull__(pTHX_1);
6681 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6682         assert(invlist)
6683
6684 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
6685                         __attribute__nonnull__(pTHX_1)
6686                         __attribute__nonnull__(pTHX_4);
6687 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6688         assert(pRExC_state); assert(flagp)
6689
6690 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6691                         __attribute__nonnull__(pTHX_1)
6692                         __attribute__nonnull__(pTHX_3)
6693                         __attribute__nonnull__(pTHX_5);
6694 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6695         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6696
6697 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6698                         __attribute__warn_unused_result__
6699                         __attribute__nonnull__(pTHX_1);
6700 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6701         assert(invlist)
6702
6703 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6704                         __attribute__warn_unused_result__
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6707         assert(invlist)
6708
6709 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6710                         __attribute__nonnull__(pTHX_1);
6711 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6712         assert(invlist)
6713
6714 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6715                         __attribute__warn_unused_result__
6716                         __attribute__nonnull__(pTHX_1);
6717 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6718         assert(invlist)
6719
6720 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6721                         __attribute__warn_unused_result__
6722                         __attribute__nonnull__(pTHX_1);
6723 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6724         assert(invlist)
6725
6726 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6727                         __attribute__nonnull__(pTHX_1);
6728 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6729         assert(invlist)
6730
6731 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6732                         __attribute__nonnull__(pTHX_1);
6733 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6734         assert(invlist)
6735
6736 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6737                         __attribute__warn_unused_result__
6738                         __attribute__nonnull__(pTHX_1)
6739                         __attribute__nonnull__(pTHX_2)
6740                         __attribute__nonnull__(pTHX_3);
6741 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6742         assert(invlist); assert(start); assert(end)
6743
6744 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6745                         __attribute__warn_unused_result__
6746                         __attribute__nonnull__(pTHX_1);
6747 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6748         assert(invlist)
6749
6750 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6751                         __attribute__warn_unused_result__
6752                         __attribute__nonnull__(pTHX_1);
6753 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6754         assert(invlist)
6755
6756 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6757                         __attribute__nonnull__(pTHX_1);
6758 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6759         assert(invlist)
6760
6761 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6762                         __attribute__nonnull__(pTHX_1);
6763 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6764         assert(invlist)
6765
6766 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6769         assert(invlist)
6770
6771 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)
6772                         __attribute__nonnull__(pTHX_1)
6773                         __attribute__nonnull__(pTHX_2)
6774                         __attribute__nonnull__(pTHX_3)
6775                         __attribute__nonnull__(pTHX_4);
6776 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6777         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
6778
6779 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)
6780                         __attribute__nonnull__(pTHX_1)
6781                         __attribute__nonnull__(pTHX_2)
6782                         __attribute__nonnull__(pTHX_3)
6783                         __attribute__nonnull__(pTHX_4)
6784                         __attribute__nonnull__(pTHX_5);
6785 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6786         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6787
6788 STATIC void     S_make_trie_failtable(pTHX_ RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6789                         __attribute__nonnull__(pTHX_1)
6790                         __attribute__nonnull__(pTHX_2)
6791                         __attribute__nonnull__(pTHX_3);
6792 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6793         assert(pRExC_state); assert(source); assert(stclass)
6794
6795 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6798         assert(pRExC_state)
6799
6800 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6801                         __attribute__nonnull__(pTHX_1);
6802 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6803         assert(pRExC_state)
6804
6805 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6806                         __attribute__nonnull__(pTHX_1)
6807                         __attribute__nonnull__(pTHX_2);
6808 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6809         assert(node); assert(invlist_ptr)
6810
6811 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6812                         __attribute__noreturn__
6813                         __attribute__nonnull__(pTHX_2)
6814                         __attribute__nonnull__(pTHX_3);
6815 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6816         assert(pat1); assert(pat2)
6817
6818 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6819                         __attribute__nonnull__(pTHX_1)
6820                         __attribute__nonnull__(pTHX_3);
6821 #define PERL_ARGS_ASSERT_REG    \
6822         assert(pRExC_state); assert(flagp)
6823
6824 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6825                         __attribute__nonnull__(pTHX_1);
6826 #define PERL_ARGS_ASSERT_REG_NODE       \
6827         assert(pRExC_state)
6828
6829 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6830                         __attribute__nonnull__(pTHX_2);
6831 #define PERL_ARGS_ASSERT_REG_RECODE     \
6832         assert(encp)
6833
6834 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
6835                         __attribute__nonnull__(pTHX_1);
6836 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6837         assert(pRExC_state)
6838
6839 STATIC bool     S_reg_skipcomment(pTHX_ RExC_state_t *pRExC_state)
6840                         __attribute__nonnull__(pTHX_1);
6841 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6842         assert(pRExC_state)
6843
6844 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
6845                         __attribute__nonnull__(pTHX_1);
6846 #define PERL_ARGS_ASSERT_REGANODE       \
6847         assert(pRExC_state)
6848
6849 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6850                         __attribute__nonnull__(pTHX_1)
6851                         __attribute__nonnull__(pTHX_2);
6852 #define PERL_ARGS_ASSERT_REGATOM        \
6853         assert(pRExC_state); assert(flagp)
6854
6855 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6856                         __attribute__nonnull__(pTHX_1)
6857                         __attribute__nonnull__(pTHX_2);
6858 #define PERL_ARGS_ASSERT_REGBRANCH      \
6859         assert(pRExC_state); assert(flagp)
6860
6861 STATIC regnode* S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6862                         __attribute__nonnull__(pTHX_1)
6863                         __attribute__nonnull__(pTHX_2);
6864 #define PERL_ARGS_ASSERT_REGCLASS       \
6865         assert(pRExC_state); assert(flagp)
6866
6867 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6868                         __attribute__nonnull__(pTHX_1)
6869                         __attribute__nonnull__(pTHX_3);
6870 #define PERL_ARGS_ASSERT_REGINSERT      \
6871         assert(pRExC_state); assert(opnd)
6872
6873 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6874                         __attribute__warn_unused_result__
6875                         __attribute__nonnull__(1)
6876                         __attribute__nonnull__(2);
6877 #define PERL_ARGS_ASSERT_REGPATWS       \
6878         assert(pRExC_state); assert(p)
6879
6880 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6881                         __attribute__nonnull__(pTHX_1)
6882                         __attribute__nonnull__(pTHX_2);
6883 #define PERL_ARGS_ASSERT_REGPIECE       \
6884         assert(pRExC_state); assert(flagp)
6885
6886 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
6887                         __attribute__nonnull__(pTHX_1);
6888 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6889         assert(pRExC_state)
6890
6891 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6892                         __attribute__nonnull__(pTHX_1)
6893                         __attribute__nonnull__(pTHX_2)
6894                         __attribute__nonnull__(pTHX_3);
6895 #define PERL_ARGS_ASSERT_REGTAIL        \
6896         assert(pRExC_state); assert(p); assert(val)
6897
6898 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
6899                         __attribute__nonnull__(pTHX_1)
6900                         __attribute__nonnull__(pTHX_3);
6901 #define PERL_ARGS_ASSERT_REGUNI \
6902         assert(pRExC_state); assert(s)
6903
6904 STATIC char *   S_regwhite(RExC_state_t *pRExC_state, char *p)
6905                         __attribute__warn_unused_result__
6906                         __attribute__nonnull__(1)
6907                         __attribute__nonnull__(2);
6908 #define PERL_ARGS_ASSERT_REGWHITE       \
6909         assert(pRExC_state); assert(p)
6910
6911 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6912                         __attribute__nonnull__(pTHX_1)
6913                         __attribute__nonnull__(pTHX_2)
6914                         __attribute__nonnull__(pTHX_3);
6915 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6916         assert(pRExC_state); assert(data); assert(minlenp)
6917
6918 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)
6919                         __attribute__nonnull__(pTHX_1)
6920                         __attribute__nonnull__(pTHX_2);
6921 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
6922         assert(pRExC_state); assert(node)
6923
6924 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
6925                         __attribute__nonnull__(pTHX_1);
6926 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
6927         assert(ssc)
6928
6929 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with)
6930                         __attribute__nonnull__(pTHX_1)
6931                         __attribute__nonnull__(pTHX_2)
6932                         __attribute__nonnull__(pTHX_3);
6933 #define PERL_ARGS_ASSERT_SSC_AND        \
6934         assert(pRExC_state); assert(ssc); assert(and_with)
6935
6936 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
6937                         __attribute__nonnull__(pTHX_1);
6938 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
6939         assert(ssc)
6940
6941 PERL_STATIC_INLINE void S_ssc_clear_locale(pTHX_ regnode_ssc *ssc)
6942                         __attribute__nonnull__(pTHX_1);
6943 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
6944         assert(ssc)
6945
6946 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
6947                         __attribute__nonnull__(pTHX_1);
6948 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
6949         assert(ssc)
6950
6951 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
6952                         __attribute__nonnull__(pTHX_1)
6953                         __attribute__nonnull__(pTHX_2);
6954 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
6955         assert(pRExC_state); assert(ssc)
6956
6957 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
6958                         __attribute__nonnull__(pTHX_1)
6959                         __attribute__nonnull__(pTHX_2);
6960 #define PERL_ARGS_ASSERT_SSC_INIT       \
6961         assert(pRExC_state); assert(ssc)
6962
6963 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
6964                         __attribute__nonnull__(pTHX_1)
6965                         __attribute__nonnull__(pTHX_2);
6966 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
6967         assert(ssc); assert(invlist)
6968
6969 STATIC int      S_ssc_is_anything(pTHX_ const regnode_ssc *ssc)
6970                         __attribute__warn_unused_result__
6971                         __attribute__nonnull__(pTHX_1);
6972 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
6973         assert(ssc)
6974
6975 STATIC int      S_ssc_is_cp_posixl_init(pTHX_ const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
6976                         __attribute__warn_unused_result__
6977                         __attribute__nonnull__(pTHX_1)
6978                         __attribute__nonnull__(pTHX_2);
6979 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
6980         assert(pRExC_state); assert(ssc)
6981
6982 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with)
6983                         __attribute__nonnull__(pTHX_1)
6984                         __attribute__nonnull__(pTHX_2)
6985                         __attribute__nonnull__(pTHX_3);
6986 #define PERL_ARGS_ASSERT_SSC_OR \
6987         assert(pRExC_state); assert(ssc); assert(or_with)
6988
6989 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
6990                         __attribute__nonnull__(pTHX_1)
6991                         __attribute__nonnull__(pTHX_2);
6992 #define PERL_ARGS_ASSERT_SSC_UNION      \
6993         assert(ssc); assert(invlist)
6994
6995 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)
6996                         __attribute__nonnull__(pTHX_1)
6997                         __attribute__nonnull__(pTHX_2)
6998                         __attribute__nonnull__(pTHX_3)
6999                         __attribute__nonnull__(pTHX_4)
7000                         __attribute__nonnull__(pTHX_5);
7001 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
7002         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
7003
7004 #endif
7005 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
7006 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
7007                         __attribute__nonnull__(pTHX_1)
7008                         __attribute__nonnull__(pTHX_3)
7009                         __attribute__nonnull__(pTHX_4);
7010 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
7011         assert(file); assert(indent); assert(invlist)
7012
7013 #endif
7014 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
7015 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
7016                         __attribute__warn_unused_result__
7017                         __attribute__nonnull__(pTHX_1);
7018 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
7019         assert(list)
7020
7021 #endif
7022 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7023 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale)
7024                         __attribute__nonnull__(pTHX_2);
7025 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
7026         assert(node)
7027
7028 #endif
7029 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
7030 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
7031                         __attribute__warn_unused_result__
7032                         __attribute__nonnull__(pTHX_1);
7033 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
7034         assert(swash)
7035
7036 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
7037                         __attribute__warn_unused_result__
7038                         __attribute__nonnull__(pTHX_1);
7039 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
7040         assert(invlist)
7041
7042 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
7043                         __attribute__warn_unused_result__
7044                         __attribute__nonnull__(pTHX_1);
7045 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
7046         assert(invlist)
7047
7048 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
7049                         __attribute__warn_unused_result__
7050                         __attribute__nonnull__(pTHX_1);
7051 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7052         assert(invlist)
7053
7054 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
7055                         __attribute__warn_unused_result__
7056                         __attribute__nonnull__(pTHX_1);
7057 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7058         assert(invlist)
7059
7060 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7061                         __attribute__warn_unused_result__
7062                         __attribute__nonnull__(pTHX_1);
7063 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7064         assert(swash)
7065
7066 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
7067                         __attribute__warn_unused_result__
7068                         __attribute__nonnull__(pTHX_1);
7069 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7070         assert(invlist)
7071
7072 #endif
7073 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7074 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)
7075                         __attribute__nonnull__(pTHX_1)
7076                         __attribute__nonnull__(pTHX_2)
7077                         __attribute__nonnull__(pTHX_3);
7078 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7079         assert(pkg); assert(name); assert(listsv)
7080
7081 #endif
7082 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7083 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7084                         __attribute__warn_unused_result__
7085                         __attribute__pure__
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7088         assert(s)
7089
7090 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
7091                         __attribute__warn_unused_result__;
7092
7093 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)
7094                         __attribute__warn_unused_result__
7095                         __attribute__nonnull__(pTHX_1)
7096                         __attribute__nonnull__(pTHX_2)
7097                         __attribute__nonnull__(pTHX_3);
7098 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7099         assert(s); assert(uv); assert(error_msg)
7100
7101 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)
7102                         __attribute__warn_unused_result__
7103                         __attribute__nonnull__(pTHX_1)
7104                         __attribute__nonnull__(pTHX_2)
7105                         __attribute__nonnull__(pTHX_3);
7106 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7107         assert(s); assert(uv); assert(error_msg)
7108
7109 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
7110                         __attribute__warn_unused_result__
7111                         __attribute__pure__
7112                         __attribute__nonnull__(pTHX_1);
7113 #define PERL_ARGS_ASSERT_REGCURLY       \
7114         assert(s)
7115
7116 #endif
7117 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7118 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7119                         __attribute__warn_unused_result__;
7120
7121 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7122                         __attribute__nonnull__(pTHX_1)
7123                         __attribute__nonnull__(pTHX_2)
7124                         __attribute__nonnull__(pTHX_3); */
7125
7126 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7127                         __attribute__nonnull__(pTHX_2)
7128                         __attribute__nonnull__(pTHX_4);
7129 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7130         assert(b); assert(i)
7131
7132 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7133                         __attribute__nonnull__(pTHX_1);
7134 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7135         assert(invlist)
7136
7137 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
7138                         __attribute__nonnull__(pTHX_1)
7139                         __attribute__nonnull__(pTHX_4);
7140 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7141         assert(invlist); assert(swatch)
7142
7143 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7144                         __attribute__nonnull__(pTHX_1)
7145                         __attribute__nonnull__(pTHX_2)
7146                         __attribute__nonnull__(pTHX_3); */
7147
7148 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7149                         __attribute__nonnull__(pTHX_2)
7150                         __attribute__nonnull__(pTHX_3); */
7151
7152 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7153                         __attribute__nonnull__(pTHX_2)
7154                         __attribute__nonnull__(pTHX_4);
7155 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7156         assert(b); assert(output)
7157
7158 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7159                         __attribute__warn_unused_result__;
7160
7161 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7162                         __attribute__warn_unused_result__
7163                         __attribute__nonnull__(pTHX_3);
7164 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7165         assert(other_elements_ptr)
7166
7167 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7168                         __attribute__warn_unused_result__
7169                         __attribute__nonnull__(pTHX_1);
7170 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7171         assert(swash)
7172
7173 #endif
7174 #if defined(PERL_IN_REGEXEC_C)
7175 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7176                         __attribute__warn_unused_result__
7177                         __attribute__nonnull__(pTHX_1)
7178                         __attribute__nonnull__(pTHX_2)
7179                         __attribute__nonnull__(pTHX_3)
7180                         __attribute__nonnull__(pTHX_4);
7181 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7182         assert(prog); assert(c); assert(s); assert(strend)
7183
7184 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7185                         __attribute__warn_unused_result__;
7186
7187 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7188                         __attribute__warn_unused_result__
7189                         __attribute__nonnull__(pTHX_2);
7190 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7191         assert(character)
7192
7193 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
7194                         __attribute__warn_unused_result__
7195                         __attribute__nonnull__(pTHX_1)
7196                         __attribute__nonnull__(pTHX_2);
7197 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7198         assert(rex); assert(scan)
7199
7200 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7201                         __attribute__nonnull__(pTHX_1)
7202                         __attribute__nonnull__(pTHX_2);
7203 #define PERL_ARGS_ASSERT_REGCPPOP       \
7204         assert(rex); assert(maxopenparen_p)
7205
7206 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7207                         __attribute__nonnull__(pTHX_1);
7208 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7209         assert(rex)
7210
7211 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7212                         __attribute__warn_unused_result__
7213                         __attribute__nonnull__(1)
7214                         __attribute__nonnull__(3);
7215 #define PERL_ARGS_ASSERT_REGHOP3        \
7216         assert(s); assert(lim)
7217
7218 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7219                         __attribute__warn_unused_result__
7220                         __attribute__nonnull__(1)
7221                         __attribute__nonnull__(3)
7222                         __attribute__nonnull__(4);
7223 #define PERL_ARGS_ASSERT_REGHOP4        \
7224         assert(s); assert(llim); assert(rlim)
7225
7226 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7227                         __attribute__warn_unused_result__
7228                         __attribute__nonnull__(1)
7229                         __attribute__nonnull__(3);
7230 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7231         assert(s); assert(lim)
7232
7233 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)
7234                         __attribute__warn_unused_result__
7235                         __attribute__nonnull__(pTHX_2)
7236                         __attribute__nonnull__(pTHX_3)
7237                         __attribute__nonnull__(pTHX_4);
7238 #define PERL_ARGS_ASSERT_REGINCLASS     \
7239         assert(n); assert(p); assert(p_end)
7240
7241 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7242                         __attribute__warn_unused_result__
7243                         __attribute__nonnull__(pTHX_1)
7244                         __attribute__nonnull__(pTHX_2)
7245                         __attribute__nonnull__(pTHX_3);
7246 #define PERL_ARGS_ASSERT_REGMATCH       \
7247         assert(reginfo); assert(startpos); assert(prog)
7248
7249 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7250                         __attribute__warn_unused_result__
7251                         __attribute__nonnull__(pTHX_1)
7252                         __attribute__nonnull__(pTHX_2)
7253                         __attribute__nonnull__(pTHX_3)
7254                         __attribute__nonnull__(pTHX_4);
7255 #define PERL_ARGS_ASSERT_REGREPEAT      \
7256         assert(prog); assert(startposp); assert(p); assert(reginfo)
7257
7258 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7259                         __attribute__warn_unused_result__
7260                         __attribute__nonnull__(pTHX_1)
7261                         __attribute__nonnull__(pTHX_2);
7262 #define PERL_ARGS_ASSERT_REGTRY \
7263         assert(reginfo); assert(startposp)
7264
7265 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7266                         __attribute__nonnull__(pTHX_1);
7267 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7268         assert(prog)
7269
7270 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7271                         __attribute__nonnull__(pTHX_1);
7272 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7273         assert(prog)
7274
7275 #endif
7276 #if defined(PERL_IN_SCOPE_C)
7277 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7278 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7279                         __attribute__nonnull__(pTHX_1);
7280 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7281         assert(sptr)
7282
7283 #endif
7284 #if defined(PERL_IN_SV_C)
7285 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7286                         __attribute__nonnull__(2)
7287                         __attribute__nonnull__(3);
7288 #define PERL_ARGS_ASSERT_F0CONVERT      \
7289         assert(endbuf); assert(len)
7290
7291 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7292                         __attribute__nonnull__(pTHX_1)
7293                         __attribute__nonnull__(pTHX_2);
7294 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7295         assert(gv); assert(cv)
7296
7297 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7298                         __attribute__nonnull__(pTHX_1)
7299                         __attribute__nonnull__(pTHX_4);
7300 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7301         assert(func); assert(sv)
7302
7303 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7304                         __attribute__nonnull__(pTHX_1);
7305 #define PERL_ARGS_ASSERT_CURSE  \
7306         assert(sv)
7307
7308 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7309                         __attribute__warn_unused_result__
7310                         __attribute__nonnull__(pTHX_1);
7311 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7312         assert(pattern)
7313
7314 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7315                         __attribute__nonnull__(pTHX_2);
7316 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7317         assert(val)
7318
7319 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7320                         __attribute__nonnull__(pTHX_2);
7321 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7322         assert(val)
7323
7324 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7325 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7326                         __attribute__nonnull__(pTHX_1);
7327 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7328         assert(gv)
7329
7330 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7331                         __attribute__nonnull__(pTHX_1)
7332                         __attribute__nonnull__(pTHX_2);
7333 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7334         assert(dstr); assert(sstr)
7335
7336 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7337                         __attribute__nonnull__(pTHX_1)
7338                         __attribute__nonnull__(pTHX_2);
7339 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7340         assert(dstr); assert(sstr)
7341
7342 STATIC SV *     S_more_sv(pTHX);
7343 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7344                         __attribute__nonnull__(pTHX_1);
7345 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7346         assert(sv)
7347
7348 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7349                         __attribute__warn_unused_result__
7350                         __attribute__nonnull__(1);
7351 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7352         assert(tbl)
7353
7354 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7355                         __attribute__nonnull__(pTHX_1);
7356 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7357         assert(sv)
7358
7359 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7360                         __attribute__nonnull__(pTHX_1);
7361 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7362         assert(ptr)
7363
7364 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7365                         __attribute__nonnull__(pTHX_1)
7366                         __attribute__nonnull__(pTHX_2)
7367                         __attribute__nonnull__(pTHX_3);
7368 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7369         assert(s); assert(target); assert(end)
7370
7371 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)
7372                         __attribute__nonnull__(pTHX_1)
7373                         __attribute__nonnull__(pTHX_2)
7374                         __attribute__nonnull__(pTHX_3)
7375                         __attribute__nonnull__(pTHX_4);
7376 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7377         assert(sv); assert(mgp); assert(start); assert(send)
7378
7379 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7380                         __attribute__nonnull__(1)
7381                         __attribute__nonnull__(2)
7382                         __attribute__nonnull__(3)
7383                         __attribute__nonnull__(4);
7384 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7385         assert(start); assert(send); assert(uoffset); assert(at_end)
7386
7387 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7388                         __attribute__nonnull__(1)
7389                         __attribute__nonnull__(2);
7390 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7391         assert(start); assert(send)
7392
7393 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7394                         __attribute__nonnull__(pTHX_1);
7395 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7396         assert(sv)
7397
7398 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7399                         __attribute__warn_unused_result__
7400                         __attribute__nonnull__(1)
7401                         __attribute__nonnull__(5);
7402 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7403         assert(buf); assert(peob)
7404
7405 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7406                         __attribute__nonnull__(pTHX_1)
7407                         __attribute__nonnull__(pTHX_2);
7408 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7409         assert(sv); assert(mgp)
7410
7411 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7412                         __attribute__nonnull__(pTHX_1)
7413                         __attribute__nonnull__(pTHX_2);
7414 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7415         assert(sv); assert(mgp)
7416
7417 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7418                         __attribute__nonnull__(pTHX_1);
7419 #define PERL_ARGS_ASSERT_VISIT  \
7420         assert(f)
7421
7422 #  if defined(PERL_OLD_COPY_ON_WRITE)
7423 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7424                         __attribute__nonnull__(pTHX_1)
7425                         __attribute__nonnull__(pTHX_2)
7426                         __attribute__nonnull__(pTHX_3);
7427 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7428         assert(sv); assert(pvx); assert(after)
7429
7430 #  endif
7431 #  if defined(USE_ITHREADS)
7432 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7433                         __attribute__warn_unused_result__
7434                         __attribute__nonnull__(pTHX_1)
7435                         __attribute__nonnull__(pTHX_2);
7436 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7437         assert(sstr); assert(param)
7438
7439 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7440                         __attribute__nonnull__(pTHX_1)
7441                         __attribute__nonnull__(pTHX_2)
7442                         __attribute__nonnull__(pTHX_4);
7443 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7444         assert(source); assert(dest); assert(param)
7445
7446 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7447                         __attribute__nonnull__(pTHX_1);
7448 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7449         assert(unreferenced)
7450
7451 #  endif
7452 #endif
7453 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7454 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7455                         __attribute__warn_unused_result__;
7456
7457 #endif
7458 #if defined(PERL_IN_TOKE_C)
7459 STATIC int      S_ao(pTHX_ int toketype);
7460 STATIC void     S_check_uni(pTHX);
7461 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7462                         __attribute__nonnull__(pTHX_1)
7463                         __attribute__nonnull__(pTHX_2)
7464                         __attribute__nonnull__(pTHX_3);
7465 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7466         assert(s); assert(name); assert(what)
7467
7468 STATIC int      S_deprecate_commaless_var_list(pTHX);
7469 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7470                         __attribute__warn_unused_result__
7471                         __attribute__nonnull__(pTHX_1);
7472 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7473         assert(sv)
7474
7475 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7476                         __attribute__warn_unused_result__
7477                         __attribute__nonnull__(pTHX_1);
7478 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7479         assert(pkgname)
7480
7481 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7482                         __attribute__nonnull__(pTHX_1);
7483 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7484         assert(s)
7485
7486 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7487 STATIC void     S_force_next(pTHX_ I32 type);
7488 STATIC char*    S_force_strict_version(pTHX_ char *s)
7489                         __attribute__nonnull__(pTHX_1);
7490 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7491         assert(s)
7492
7493 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7494                         __attribute__nonnull__(pTHX_1);
7495 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7496         assert(s)
7497
7498 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7499                         __attribute__nonnull__(pTHX_1);
7500 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7501         assert(start)
7502
7503 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7504                         __attribute__warn_unused_result__
7505                         __attribute__nonnull__(pTHX_1)
7506                         __attribute__nonnull__(pTHX_2);
7507 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7508         assert(s); assert(e)
7509
7510 STATIC void     S_incline(pTHX_ const char *s)
7511                         __attribute__nonnull__(pTHX_1);
7512 #define PERL_ARGS_ASSERT_INCLINE        \
7513         assert(s)
7514
7515 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7516                         __attribute__nonnull__(pTHX_1);
7517 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7518         assert(s)
7519
7520 STATIC int      S_intuit_more(pTHX_ char *s)
7521                         __attribute__nonnull__(pTHX_1);
7522 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7523         assert(s)
7524
7525 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7526                         __attribute__nonnull__(pTHX_3);
7527 #define PERL_ARGS_ASSERT_LOP    \
7528         assert(s)
7529
7530 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7531                         __attribute__noreturn__;
7532
7533 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)
7534                         __attribute__nonnull__(pTHX_3)
7535                         __attribute__nonnull__(pTHX_5);
7536 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7537         assert(key); assert(sv)
7538
7539 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7540                         __attribute__nonnull__(pTHX_1);
7541 #define PERL_ARGS_ASSERT_NO_OP  \
7542         assert(what)
7543
7544 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7545                         __attribute__nonnull__(pTHX_1)
7546                         __attribute__nonnull__(pTHX_2)
7547                         __attribute__nonnull__(pTHX_3);
7548 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7549         assert(s); assert(d); assert(e)
7550
7551 STATIC int      S_pending_ident(pTHX);
7552 STATIC char*    S_scan_const(pTHX_ char *start)
7553                         __attribute__warn_unused_result__
7554                         __attribute__nonnull__(pTHX_1);
7555 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7556         assert(start)
7557
7558 STATIC char*    S_scan_formline(pTHX_ char *s)
7559                         __attribute__warn_unused_result__
7560                         __attribute__nonnull__(pTHX_1);
7561 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7562         assert(s)
7563
7564 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7565                         __attribute__warn_unused_result__
7566                         __attribute__nonnull__(pTHX_1);
7567 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7568         assert(s)
7569
7570 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7571                         __attribute__nonnull__(pTHX_1)
7572                         __attribute__nonnull__(pTHX_2);
7573 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7574         assert(s); assert(dest)
7575
7576 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7577                         __attribute__warn_unused_result__
7578                         __attribute__nonnull__(pTHX_1);
7579 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7580         assert(start)
7581
7582 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7583                         __attribute__warn_unused_result__
7584                         __attribute__nonnull__(pTHX_1);
7585 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7586         assert(start)
7587
7588 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching, char **delimp)
7589                         __attribute__warn_unused_result__
7590                         __attribute__nonnull__(pTHX_1);
7591 #define PERL_ARGS_ASSERT_SCAN_STR       \
7592         assert(start)
7593
7594 STATIC char*    S_scan_subst(pTHX_ char *start)
7595                         __attribute__warn_unused_result__
7596                         __attribute__nonnull__(pTHX_1);
7597 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7598         assert(start)
7599
7600 STATIC char*    S_scan_trans(pTHX_ char *start)
7601                         __attribute__warn_unused_result__
7602                         __attribute__nonnull__(pTHX_1);
7603 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7604         assert(start)
7605
7606 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7607                         __attribute__nonnull__(pTHX_1)
7608                         __attribute__nonnull__(pTHX_2)
7609                         __attribute__nonnull__(pTHX_5);
7610 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7611         assert(s); assert(dest); assert(slp)
7612
7613 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7614                         __attribute__warn_unused_result__
7615                         __attribute__nonnull__(pTHX_1);
7616 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7617         assert(s)
7618
7619 STATIC I32      S_sublex_done(pTHX)
7620                         __attribute__warn_unused_result__;
7621
7622 STATIC I32      S_sublex_push(pTHX)
7623                         __attribute__warn_unused_result__;
7624
7625 STATIC I32      S_sublex_start(pTHX)
7626                         __attribute__warn_unused_result__;
7627
7628 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7629                         __attribute__warn_unused_result__
7630                         __attribute__nonnull__(pTHX_1);
7631 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7632         assert(s)
7633
7634 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7635                         __attribute__warn_unused_result__
7636                         __attribute__nonnull__(pTHX_2);
7637 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7638         assert(s)
7639
7640 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7641                         __attribute__nonnull__(pTHX_1);
7642 #define PERL_ARGS_ASSERT_TOKEQ  \
7643         assert(sv)
7644
7645 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7646 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7647                         __attribute__nonnull__(pTHX_1);
7648 #define PERL_ARGS_ASSERT_YYWARN \
7649         assert(s)
7650
7651 #  if defined(PERL_MAD)
7652 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7653 STATIC char*    S_skipspace0(pTHX_ char *s)
7654                         __attribute__nonnull__(pTHX_1);
7655 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7656         assert(s)
7657
7658 STATIC char*    S_skipspace1(pTHX_ char *s)
7659                         __attribute__nonnull__(pTHX_1);
7660 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7661         assert(s)
7662
7663 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7664                         __attribute__nonnull__(pTHX_1);
7665 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7666         assert(s)
7667
7668 STATIC void     S_start_force(pTHX_ int where);
7669 #  endif
7670 #endif
7671 #if defined(PERL_IN_UNIVERSAL_C)
7672 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7673                         __attribute__nonnull__(pTHX_1)
7674                         __attribute__nonnull__(pTHX_2);
7675 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7676         assert(stash); assert(name)
7677
7678 #endif
7679 #if defined(PERL_IN_UTF8_C)
7680 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7681                         __attribute__warn_unused_result__
7682                         __attribute__nonnull__(pTHX_1)
7683                         __attribute__nonnull__(pTHX_3)
7684                         __attribute__nonnull__(pTHX_4);
7685 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7686         assert(p); assert(ustrp); assert(lenp)
7687
7688 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7689                         __attribute__warn_unused_result__
7690                         __attribute__nonnull__(1);
7691 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7692         assert(s)
7693
7694 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7695                         __attribute__warn_unused_result__
7696                         __attribute__nonnull__(pTHX_1)
7697                         __attribute__nonnull__(pTHX_2)
7698                         __attribute__nonnull__(pTHX_3);
7699 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7700         assert(p); assert(swash); assert(swashname)
7701
7702 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7703                         __attribute__warn_unused_result__
7704                         __attribute__nonnull__(pTHX_1);
7705 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7706         assert(swash)
7707
7708 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7709                         __attribute__warn_unused_result__;
7710
7711 #endif
7712 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7713 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7714                         __attribute__nonnull__(pTHX_2)
7715                         __attribute__nonnull__(pTHX_3);
7716 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7717         assert(p); assert(lenp)
7718
7719 #endif
7720 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7721 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7722                         __attribute__nonnull__(pTHX_2)
7723                         __attribute__nonnull__(pTHX_3);
7724 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7725         assert(p); assert(lenp)
7726
7727 #endif
7728 #if defined(PERL_IN_UTIL_C)
7729 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7730 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7731 STATIC SV*      S_mess_alloc(pTHX);
7732 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7733                         __attribute__nonnull__(pTHX_1);
7734 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7735         assert(ex)
7736
7737 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7738 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)
7739                         __attribute__nonnull__(4)
7740                         __attribute__nonnull__(8)
7741                         __attribute__nonnull__(10);
7742 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7743         assert(type_name); assert(filename); assert(funcname)
7744
7745 #  endif
7746 #endif
7747 #if defined(PERL_MAD)
7748 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7749 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7750 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7751                         __attribute__nonnull__(pTHX_2);
7752 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7753         assert(file)
7754
7755 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7756                         __attribute__nonnull__(pTHX_2);
7757 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7758         assert(file)
7759
7760 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7761 PERL_CALLCONV int       Perl_madlex(pTHX);
7762 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7763 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7764 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7765 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7766                         __attribute__nonnull__(pTHX_2);
7767 #define PERL_ARGS_ASSERT_NEWMADSV       \
7768         assert(sv)
7769
7770 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7771 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7772 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7773 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7774                         __attribute__nonnull__(pTHX_1);
7775 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7776         assert(o)
7777
7778 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7779                         __attribute__nonnull__(pTHX_1);
7780 #define PERL_ARGS_ASSERT_PACKAGE        \
7781         assert(o)
7782
7783 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7784                         __attribute__nonnull__(1);
7785 #define PERL_ARGS_ASSERT_PAD_PEG        \
7786         assert(s)
7787
7788 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7789 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7790 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7791                         __attribute__nonnull__(pTHX_1)
7792                         __attribute__nonnull__(pTHX_2);
7793 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7794         assert(dsv); assert(pv)
7795
7796 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7797                         __attribute__nonnull__(pTHX_1)
7798                         __attribute__nonnull__(pTHX_2);
7799 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7800         assert(dsv); assert(pv)
7801
7802 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7803                         __attribute__nonnull__(pTHX_1)
7804                         __attribute__nonnull__(pTHX_2);
7805 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7806         assert(dsv); assert(ssv)
7807
7808 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7809                         __attribute__nonnull__(pTHX_1);
7810 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7811         assert(sv)
7812
7813 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7814                         __attribute__nonnull__(pTHX_1);
7815 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7816         assert(tk)
7817
7818 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7819                         __attribute__nonnull__(pTHX_1);
7820 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7821         assert(tk)
7822
7823 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7824                         __attribute__nonnull__(pTHX_4);
7825 #define PERL_ARGS_ASSERT_UTILIZE        \
7826         assert(idop)
7827
7828 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7829 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7830 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7831 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7832                         __attribute__nonnull__(pTHX_1);
7833 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7834         assert(gv)
7835
7836 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7837                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7838                         __attribute__nonnull__(pTHX_2)
7839                         __attribute__nonnull__(pTHX_3);
7840 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7841         assert(file); assert(pat)
7842
7843 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7844                         __attribute__nonnull__(pTHX_1);
7845 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7846         assert(stash)
7847
7848 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7849                         __attribute__nonnull__(pTHX_1);
7850 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7851         assert(stash)
7852
7853 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7854                         __attribute__nonnull__(pTHX_1);
7855 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7856         assert(gv)
7857
7858 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7859                         __attribute__nonnull__(pTHX_1);
7860 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7861         assert(gv)
7862
7863 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7864                         __attribute__nonnull__(pTHX_2)
7865                         __attribute__nonnull__(pTHX_3);
7866 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7867         assert(file); assert(pat)
7868
7869 #endif
7870 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7871 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7872 #endif
7873 #if defined(UNLINK_ALL_VERSIONS)
7874 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7875                         __attribute__nonnull__(pTHX_1);
7876 #define PERL_ARGS_ASSERT_UNLNK  \
7877         assert(f)
7878
7879 #endif
7880 #if defined(USE_ITHREADS)
7881 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7882                         __attribute__nonnull__(pTHX_1);
7883 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7884         assert(hv)
7885
7886 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7887                         __attribute__warn_unused_result__
7888                         __attribute__nonnull__(pTHX_2);
7889 #define PERL_ARGS_ASSERT_ANY_DUP        \
7890         assert(proto_perl)
7891
7892 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7893                         __attribute__nonnull__(1);
7894 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7895         assert(param)
7896
7897 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7898                         __attribute__malloc__
7899                         __attribute__warn_unused_result__
7900                         __attribute__nonnull__(1)
7901                         __attribute__nonnull__(2);
7902 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7903         assert(from); assert(to)
7904
7905 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7906                         __attribute__warn_unused_result__
7907                         __attribute__nonnull__(pTHX_4);
7908 #define PERL_ARGS_ASSERT_CX_DUP \
7909         assert(param)
7910
7911 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7912                         __attribute__warn_unused_result__
7913                         __attribute__nonnull__(pTHX_2);
7914 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7915         assert(param)
7916
7917 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7918                         __attribute__nonnull__(pTHX_3);
7919 #define PERL_ARGS_ASSERT_FP_DUP \
7920         assert(param)
7921
7922 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7923                         __attribute__warn_unused_result__
7924                         __attribute__nonnull__(pTHX_2);
7925 #define PERL_ARGS_ASSERT_GP_DUP \
7926         assert(param)
7927
7928 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7929                         __attribute__warn_unused_result__
7930                         __attribute__nonnull__(pTHX_3);
7931 #define PERL_ARGS_ASSERT_HE_DUP \
7932         assert(param)
7933
7934 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7935                         __attribute__warn_unused_result__
7936                         __attribute__nonnull__(pTHX_2);
7937 #define PERL_ARGS_ASSERT_HEK_DUP        \
7938         assert(param)
7939
7940 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7941                         __attribute__warn_unused_result__
7942                         __attribute__nonnull__(pTHX_2);
7943 #define PERL_ARGS_ASSERT_MG_DUP \
7944         assert(param)
7945
7946 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7947                         __attribute__nonnull__(pTHX_1)
7948                         __attribute__nonnull__(pTHX_2);
7949 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7950         assert(smeta); assert(param)
7951
7952 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7953                         __attribute__malloc__
7954                         __attribute__warn_unused_result__
7955                         __attribute__nonnull__(pTHX_3);
7956 #define PERL_ARGS_ASSERT_NEWPADOP       \
7957         assert(sv)
7958
7959 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7960                         __attribute__warn_unused_result__
7961                         __attribute__nonnull__(pTHX_2);
7962 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7963         assert(param)
7964
7965 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7966                         __attribute__nonnull__(pTHX_2);
7967 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7968         assert(param)
7969
7970 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7971                         __attribute__nonnull__(1);
7972 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7973         assert(proto_perl)
7974
7975 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7976                         __attribute__nonnull__(pTHX_1)
7977                         __attribute__nonnull__(pTHX_2)
7978                         __attribute__nonnull__(pTHX_3);
7979 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7980         assert(sstr); assert(dstr); assert(param)
7981
7982 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7983                         __attribute__nonnull__(pTHX_1)
7984                         __attribute__nonnull__(pTHX_2);
7985 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7986         assert(r); assert(param)
7987
7988 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7989                         __attribute__nonnull__(pTHX_1)
7990                         __attribute__nonnull__(pTHX_2)
7991                         __attribute__nonnull__(pTHX_3);
7992 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7993         assert(dstr); assert(sstr); assert(param)
7994
7995 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7996                         __attribute__warn_unused_result__
7997                         __attribute__nonnull__(pTHX_2);
7998 #define PERL_ARGS_ASSERT_SI_DUP \
7999         assert(param)
8000
8001 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
8002                         __attribute__malloc__
8003                         __attribute__warn_unused_result__
8004                         __attribute__nonnull__(pTHX_1)
8005                         __attribute__nonnull__(pTHX_2);
8006 #define PERL_ARGS_ASSERT_SS_DUP \
8007         assert(proto_perl); assert(param)
8008
8009 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8010                         __attribute__warn_unused_result__
8011                         __attribute__nonnull__(pTHX_2);
8012 #define PERL_ARGS_ASSERT_SV_DUP \
8013         assert(param)
8014
8015 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
8016                         __attribute__warn_unused_result__
8017                         __attribute__nonnull__(pTHX_2);
8018 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
8019         assert(param)
8020
8021 #endif
8022 #if defined(USE_LOCALE_COLLATE)
8023 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
8024                         __attribute__nonnull__(pTHX_1)
8025                         __attribute__nonnull__(pTHX_2);
8026 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
8027         assert(sv); assert(mg)
8028
8029 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8030                         __attribute__nonnull__(pTHX_1)
8031                         __attribute__nonnull__(pTHX_3);
8032 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8033         assert(s); assert(xlen)
8034
8035 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8036                         __attribute__nonnull__(pTHX_1)
8037                         __attribute__nonnull__(pTHX_2); */
8038
8039 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8040                         __attribute__nonnull__(pTHX_1)
8041                         __attribute__nonnull__(pTHX_2);
8042 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8043         assert(sv); assert(nxp)
8044
8045 #endif
8046 #if defined(USE_PERLIO)
8047 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8048 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8049 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8050 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8051 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8052 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8053 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8054 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8055 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8056                         __attribute__warn_unused_result__;
8057
8058 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8059                         __attribute__warn_unused_result__;
8060
8061 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8062 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8063                         __attribute__nonnull__(pTHX_2);
8064 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8065         assert(vbuf)
8066
8067 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8068 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8069 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8070 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8071 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8072                         __attribute__warn_unused_result__;
8073
8074 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8075                         __attribute__warn_unused_result__;
8076
8077 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8078                         __attribute__warn_unused_result__;
8079
8080 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8081 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8082                         __attribute__nonnull__(pTHX_2);
8083 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8084         assert(vbuf)
8085
8086 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8087                         __attribute__nonnull__(pTHX_2);
8088 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8089         assert(vbuf)
8090
8091 #endif
8092 #if defined(WIN32)
8093 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
8094                         __attribute__pure__;
8095
8096 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8097                         __attribute__noreturn__
8098                         __attribute__nonnull__(1);
8099 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8100         assert(fname)
8101
8102 #endif
8103 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8104 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8105                         __attribute__nonnull__(pTHX_2)
8106                         __attribute__nonnull__(pTHX_3);
8107 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8108         assert(mark); assert(sp)
8109
8110 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8111                         __attribute__nonnull__(pTHX_1);
8112 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8113         assert(cmd)
8114
8115 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8116                         __attribute__nonnull__(pTHX_1);
8117 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8118         assert(cmd)
8119
8120 #endif
8121 #if defined(_MSC_VER)
8122 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8123                         __attribute__nonnull__(pTHX_1)
8124                         __attribute__nonnull__(pTHX_2);
8125 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8126         assert(sv); assert(mg)
8127
8128 #endif
8129 #ifdef PERL_CORE
8130 #  include "pp_proto.h"
8131 #endif
8132 END_EXTERN_C
8133
8134 /* ex: set ro: */