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, const 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, const 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, const 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, const 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_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
 938                         __attribute__nonnull__(pTHX_1)
 939                         __attribute__nonnull__(pTHX_2)
 940                         __attribute__nonnull__(pTHX_8);
 941 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 942         assert(gv); assert(name); assert(svs)
 943
 944 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)
 945                         __attribute__nonnull__(pTHX_1)
 946                         __attribute__nonnull__(pTHX_2);
 947 #define PERL_ARGS_ASSERT_DO_OPENN       \
 948         assert(gv); assert(oname)
 949
 950 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 951                         __attribute__nonnull__(pTHX_2);
 952 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 953         assert(file)
 954
 955 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 956                         __attribute__nonnull__(pTHX_2);
 957 #define PERL_ARGS_ASSERT_DO_PRINT       \
 958         assert(fp)
 959
 960 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 961                         __attribute__warn_unused_result__;
 962
 963 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 964 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 965                         __attribute__nonnull__(pTHX_1)
 966                         __attribute__nonnull__(pTHX_3);
 967 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 968         assert(sv); assert(sarg)
 969
 970 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 971                         __attribute__nonnull__(pTHX_2);
 972 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 973         assert(file)
 974
 975 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 978         assert(gv)
 979
 980 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 981                         __attribute__warn_unused_result__
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_DO_TELL        \
 984         assert(gv)
 985
 986 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 987                         __attribute__nonnull__(pTHX_1);
 988 #define PERL_ARGS_ASSERT_DO_TRANS       \
 989         assert(sv)
 990
 991 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 992                         __attribute__nonnull__(pTHX_1);
 993 #define PERL_ARGS_ASSERT_DO_VECGET      \
 994         assert(sv)
 995
 996 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 997                         __attribute__nonnull__(pTHX_1);
 998 #define PERL_ARGS_ASSERT_DO_VECSET      \
 999         assert(sv)
1000
1001 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1002                         __attribute__nonnull__(pTHX_2)
1003                         __attribute__nonnull__(pTHX_3)
1004                         __attribute__nonnull__(pTHX_4);
1005 #define PERL_ARGS_ASSERT_DO_VOP \
1006         assert(sv); assert(left); assert(right)
1007
1008 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1009                         __attribute__nonnull__(pTHX_1);
1010 #define PERL_ARGS_ASSERT_DOFILE \
1011         assert(term)
1012
1013 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1014                         __attribute__warn_unused_result__;
1015
1016 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1017                         __attribute__nonnull__(pTHX_1);
1018 #define PERL_ARGS_ASSERT_DOREF  \
1019         assert(o)
1020
1021 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1022 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1023                         __attribute__warn_unused_result__;
1024
1025 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1026                         __attribute__nonnull__(1);
1027 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1028         assert(random_state)
1029
1030 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1031                         __attribute__nonnull__(1);
1032 #define PERL_ARGS_ASSERT_DRAND48_R      \
1033         assert(random_state)
1034
1035 PERL_CALLCONV void      Perl_dump_all(pTHX);
1036 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1037 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1038 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1039                         __attribute__nonnull__(pTHX_1);
1040 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1041         assert(gv)
1042
1043 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1044                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1045                         __attribute__nonnull__(pTHX_2)
1046                         __attribute__nonnull__(pTHX_3);
1047 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1048         assert(file); assert(pat)
1049
1050 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1053         assert(stash)
1054
1055 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1058         assert(stash)
1059
1060 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1063         assert(gv)
1064
1065 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1066                         __attribute__nonnull__(pTHX_1);
1067 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1068         assert(gv)
1069
1070 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1071                         __attribute__nonnull__(pTHX_2)
1072                         __attribute__nonnull__(pTHX_3);
1073 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1074         assert(file); assert(pat)
1075
1076 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1077                         __attribute__nonnull__(pTHX_1)
1078                         __attribute__nonnull__(pTHX_2);
1079 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1080         assert(c); assert(sv)
1081
1082 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1083                         __attribute__nonnull__(pTHX_1);
1084 #define PERL_ARGS_ASSERT_EVAL_PV        \
1085         assert(p)
1086
1087 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_EVAL_SV        \
1090         assert(sv)
1091
1092 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1095         assert(sv)
1096
1097 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1098                         __attribute__warn_unused_result__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2)
1101                         __attribute__nonnull__(pTHX_3);
1102 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1103         assert(big); assert(bigend); assert(littlestr)
1104
1105 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1108         assert(name)
1109
1110 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1111 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1112                         __attribute__nonnull__(pTHX_1);
1113 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1114         assert(funcp)
1115
1116 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1117                         __attribute__warn_unused_result__
1118                         __attribute__nonnull__(pTHX_2);
1119 #define PERL_ARGS_ASSERT_FILTER_READ    \
1120         assert(buf_sv)
1121
1122 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1123                         __attribute__nonnull__(pTHX_1);
1124 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1125         assert(o)
1126
1127 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1128 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1129                         __attribute__warn_unused_result__;
1130
1131 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1132                         __attribute__warn_unused_result__;
1133
1134 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1135 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1136                         __attribute__nonnull__(pTHX_1);
1137 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1138         assert(cv)
1139
1140 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1141                         __attribute__deprecated__;
1142
1143 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1144                         __attribute__nonnull__(pTHX_1);
1145 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1146         assert(scriptname)
1147
1148 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1149                         __attribute__pure__
1150                         __attribute__nonnull__(1)
1151                         __attribute__nonnull__(2);
1152 #define PERL_ARGS_ASSERT_FOLDEQ \
1153         assert(a); assert(b)
1154
1155 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1156                         __attribute__pure__
1157                         __attribute__nonnull__(1)
1158                         __attribute__nonnull__(2);
1159 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1160         assert(a); assert(b)
1161
1162 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1163                         __attribute__pure__
1164                         __attribute__nonnull__(1)
1165                         __attribute__nonnull__(2);
1166 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1167         assert(a); assert(b)
1168
1169 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1170                         __attribute__nonnull__(pTHX_1)
1171                         __attribute__nonnull__(pTHX_5); */
1172
1173 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)
1174                         __attribute__nonnull__(pTHX_1)
1175                         __attribute__nonnull__(pTHX_5);
1176 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1177         assert(s1); assert(s2)
1178
1179 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1180                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1181                         __attribute__nonnull__(pTHX_1);
1182 #define PERL_ARGS_ASSERT_FORM   \
1183         assert(pat)
1184
1185 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1186 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1187 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1188                         __attribute__nonnull__(pTHX_1);
1189 #define PERL_ARGS_ASSERT_GET_AV \
1190         assert(name)
1191
1192 PERL_CALLCONV void*     Perl_get_context(void)
1193                         __attribute__warn_unused_result__;
1194
1195 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1196                         __attribute__nonnull__(pTHX_1);
1197 #define PERL_ARGS_ASSERT_GET_CV \
1198         assert(name)
1199
1200 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1201                         __attribute__nonnull__(pTHX_1);
1202 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1203         assert(name)
1204
1205 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1206                         __attribute__nonnull__(pTHX_2);
1207 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1208         assert(cv)
1209
1210 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1211                         __attribute__nonnull__(pTHX_1);
1212 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1213         assert(seed_buffer)
1214
1215 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1216                         __attribute__nonnull__(pTHX_1);
1217 #define PERL_ARGS_ASSERT_GET_HV \
1218         assert(name)
1219
1220 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1221                         __attribute__warn_unused_result__
1222                         __attribute__pure__;
1223
1224 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1225                         __attribute__warn_unused_result__
1226                         __attribute__pure__;
1227
1228 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1229                         __attribute__warn_unused_result__
1230                         __attribute__pure__;
1231
1232 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1233                         __attribute__warn_unused_result__
1234                         __attribute__pure__;
1235
1236 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1237                         __attribute__warn_unused_result__
1238                         __attribute__pure__;
1239
1240 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1241 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1242                         __attribute__nonnull__(pTHX_1);
1243 #define PERL_ARGS_ASSERT_GET_SV \
1244         assert(name)
1245
1246 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1247                         __attribute__warn_unused_result__;
1248
1249 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1250                         __attribute__nonnull__(pTHX_1);
1251 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1252         assert(sv)
1253
1254 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1255 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1256 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1257                         __attribute__nonnull__(pTHX_1)
1258                         __attribute__nonnull__(pTHX_2)
1259                         __attribute__nonnull__(pTHX_3);
1260 #define PERL_ARGS_ASSERT_GROK_BIN       \
1261         assert(start); assert(len_p); assert(flags)
1262
1263 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1264                         __attribute__nonnull__(pTHX_1)
1265                         __attribute__nonnull__(pTHX_2)
1266                         __attribute__nonnull__(pTHX_3);
1267 #define PERL_ARGS_ASSERT_GROK_HEX       \
1268         assert(start); assert(len_p); assert(flags)
1269
1270 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1271                         __attribute__nonnull__(pTHX_1);
1272 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1273         assert(pv)
1274
1275 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1276                         __attribute__warn_unused_result__
1277                         __attribute__nonnull__(pTHX_1)
1278                         __attribute__nonnull__(pTHX_2);
1279 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1280         assert(sp); assert(send)
1281
1282 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1283                         __attribute__nonnull__(pTHX_1)
1284                         __attribute__nonnull__(pTHX_2)
1285                         __attribute__nonnull__(pTHX_3);
1286 #define PERL_ARGS_ASSERT_GROK_OCT       \
1287         assert(start); assert(len_p); assert(flags)
1288
1289 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1290 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1291 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1292 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1293 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1294                         __attribute__warn_unused_result__
1295                         __attribute__nonnull__(pTHX_2); */
1296
1297 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1298                         __attribute__warn_unused_result__
1299                         __attribute__nonnull__(pTHX_2);
1300 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1301         assert(namepv)
1302
1303 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1304                         __attribute__warn_unused_result__
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1307         assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1310                         __attribute__warn_unused_result__
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1313         assert(namesv)
1314
1315 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_GV_CHECK       \
1318         assert(stash)
1319
1320 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1321                         __attribute__warn_unused_result__
1322                         __attribute__nonnull__(pTHX_1);
1323 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1324         assert(gv)
1325
1326 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_GV_DUMP        \
1329         assert(gv)
1330
1331 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_2);
1334 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1335         assert(sv); assert(gv)
1336
1337 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1338                         __attribute__nonnull__(pTHX_1)
1339                         __attribute__nonnull__(pTHX_2); */
1340 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1341         assert(sv); assert(gv)
1342
1343 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1344                         __attribute__nonnull__(pTHX_1)
1345                         __attribute__nonnull__(pTHX_2);
1346 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1347         assert(sv); assert(gv)
1348
1349 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1350                         __attribute__nonnull__(pTHX_1);
1351 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1352         assert(name)
1353
1354 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1355                         __attribute__nonnull__(pTHX_1);
1356 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1357         assert(name)
1358
1359 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1360                         __attribute__nonnull__(pTHX_2); */
1361
1362 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1363                         __attribute__nonnull__(pTHX_2); */
1364
1365 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1366                         __attribute__nonnull__(pTHX_2);
1367 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1368         assert(name)
1369
1370 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1371                         __attribute__nonnull__(pTHX_2);
1372 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1373         assert(name)
1374
1375 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1376                         __attribute__nonnull__(pTHX_2);
1377 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1378         assert(name)
1379
1380 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1381                         __attribute__nonnull__(pTHX_2);
1382 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1383         assert(name)
1384
1385 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1388         assert(namesv)
1389
1390 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1391                         __attribute__nonnull__(pTHX_2);
1392 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1393         assert(namesv)
1394
1395 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1396                         __attribute__nonnull__(pTHX_1)
1397                         __attribute__nonnull__(pTHX_2); */
1398 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1399         assert(stash); assert(name)
1400
1401 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1402                         __attribute__nonnull__(pTHX_1)
1403                         __attribute__nonnull__(pTHX_2);
1404 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1405         assert(stash); assert(name)
1406
1407 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1408                         __attribute__nonnull__(pTHX_1)
1409                         __attribute__nonnull__(pTHX_2);
1410 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1411         assert(stash); assert(name)
1412
1413 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1417         assert(stash); assert(name)
1418
1419 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1420                         __attribute__nonnull__(pTHX_1)
1421                         __attribute__nonnull__(pTHX_2);
1422 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1423         assert(stash); assert(namesv)
1424
1425 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1426                         __attribute__nonnull__(pTHX_1);
1427 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1428         assert(nambeg)
1429
1430 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1431                         __attribute__nonnull__(pTHX_1);
1432 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1433         assert(name)
1434
1435 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1436                         __attribute__nonnull__(pTHX_1);
1437 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1438         assert(name)
1439
1440 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1441                         __attribute__nonnull__(pTHX_1)
1442                         __attribute__nonnull__(pTHX_2);
1443 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1444         assert(sv); assert(gv)
1445
1446 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_2); */
1449 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1450         assert(sv); assert(gv)
1451
1452 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1453                         __attribute__nonnull__(pTHX_1)
1454                         __attribute__nonnull__(pTHX_2);
1455 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1456         assert(sv); assert(gv)
1457
1458 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1459                         __attribute__warn_unused_result__;
1460
1461 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1462                         __attribute__nonnull__(pTHX_1)
1463                         __attribute__nonnull__(pTHX_3); */
1464
1465 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1466                         __attribute__nonnull__(pTHX_1)
1467                         __attribute__nonnull__(pTHX_3);
1468 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1469         assert(gv); assert(name)
1470
1471 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1472                         __attribute__nonnull__(pTHX_1)
1473                         __attribute__nonnull__(pTHX_3);
1474 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1475         assert(gv); assert(name)
1476
1477 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1478                         __attribute__nonnull__(pTHX_1)
1479                         __attribute__nonnull__(pTHX_3);
1480 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1481         assert(gv); assert(namesv)
1482
1483 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1484                         __attribute__nonnull__(pTHX_1)
1485                         __attribute__nonnull__(pTHX_2);
1486 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1487         assert(gv); assert(name)
1488
1489 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1492         assert(name)
1493
1494 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1495                         __attribute__nonnull__(pTHX_1);
1496 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1497         assert(name)
1498
1499 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1500                         __attribute__nonnull__(pTHX_1);
1501 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1502         assert(name)
1503
1504 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1505                         __attribute__nonnull__(pTHX_1);
1506 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1507         assert(sv)
1508
1509 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1510                         __attribute__nonnull__(pTHX_1);
1511 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1512         assert(gv)
1513
1514 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1517         assert(hv)
1518
1519 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1520 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1521                         __attribute__nonnull__(pTHX_1);
1522 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1523         assert(hv)
1524
1525 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1526 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)
1527                         __attribute__nonnull__(pTHX_2);
1528 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1529         assert(key)
1530
1531 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1532                         __attribute__warn_unused_result__;
1533
1534 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1537         assert(hv)
1538
1539 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1540                         __attribute__nonnull__(pTHX_2); */
1541 #define PERL_ARGS_ASSERT_HV_DELETE      \
1542         assert(key)
1543
1544 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1545                         __attribute__nonnull__(pTHX_2); */
1546 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1547         assert(keysv)
1548
1549 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1550                         __attribute__warn_unused_result__
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1553         assert(hv)
1554
1555 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1558         assert(hv)
1559
1560 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1561                         __attribute__nonnull__(pTHX_1)
1562                         __attribute__nonnull__(pTHX_2);
1563 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1564         assert(hv); assert(name)
1565
1566 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1567                         __attribute__nonnull__(pTHX_1)
1568                         __attribute__nonnull__(pTHX_2);
1569 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1570         assert(hv); assert(name)
1571
1572 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1573                         __attribute__warn_unused_result__
1574                         __attribute__nonnull__(pTHX_2); */
1575 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1576         assert(key)
1577
1578 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1579                         __attribute__warn_unused_result__
1580                         __attribute__nonnull__(pTHX_2); */
1581 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1582         assert(keysv)
1583
1584 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1585                         __attribute__nonnull__(pTHX_2); */
1586 #define PERL_ARGS_ASSERT_HV_FETCH       \
1587         assert(key)
1588
1589 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1590                         __attribute__nonnull__(pTHX_2); */
1591 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1592         assert(keysv)
1593
1594 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_HV_FILL        \
1597         assert(hv)
1598
1599 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1600                         __attribute__nonnull__(pTHX_1);
1601 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1602         assert(hv)
1603
1604 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1605                         __attribute__nonnull__(pTHX_1);
1606 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1607         assert(hv)
1608
1609 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1610                         __attribute__warn_unused_result__
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1614         assert(entry); assert(retlen)
1615
1616 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1617                         __attribute__warn_unused_result__
1618                         __attribute__nonnull__(pTHX_1);
1619 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1620         assert(entry)
1621
1622 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1623                         __attribute__warn_unused_result__
1624                         __attribute__nonnull__(pTHX_1); */
1625 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1626         assert(hv)
1627
1628 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1632         assert(hv)
1633
1634 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1)
1637                         __attribute__nonnull__(pTHX_2)
1638                         __attribute__nonnull__(pTHX_3);
1639 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1640         assert(hv); assert(key); assert(retlen)
1641
1642 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1)
1645                         __attribute__nonnull__(pTHX_2);
1646 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1647         assert(hv); assert(entry)
1648
1649 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1652         assert(hv)
1653
1654 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1655                         __attribute__nonnull__(pTHX_1); */
1656 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1657         assert(hv)
1658
1659 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1662         assert(hv)
1663
1664 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1668         assert(hv)
1669
1670 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1674         assert(hv)
1675
1676 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1677                         __attribute__nonnull__(pTHX_1);
1678 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1679         assert(hv)
1680
1681 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1682                         __attribute__nonnull__(pTHX_1);
1683 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1684         assert(hv)
1685
1686 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1687                         __attribute__warn_unused_result__
1688                         __attribute__nonnull__(pTHX_1);
1689 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1690         assert(hv)
1691
1692 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1693                         __attribute__nonnull__(pTHX_1);
1694 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1695         assert(hv)
1696
1697 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1698                         __attribute__warn_unused_result__
1699                         __attribute__nonnull__(pTHX_1);
1700 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1701         assert(hv)
1702
1703 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1704 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1705 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1706 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1707 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1708 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1709                         __attribute__nonnull__(pTHX_1)
1710                         __attribute__nonnull__(pTHX_2); */
1711
1712 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1713                         __attribute__nonnull__(pTHX_1)
1714                         __attribute__nonnull__(pTHX_2); */
1715
1716 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1717                         __attribute__nonnull__(pTHX_1)
1718                         __attribute__nonnull__(pTHX_5); */
1719
1720 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1721                         __attribute__nonnull__(pTHX_2);
1722 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1723         assert(argv)
1724
1725 PERL_CALLCONV void      Perl_init_constants(pTHX);
1726 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1727 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1728 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1729 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1730 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1731 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_INIT_TM        \
1734         assert(ptm)
1735
1736 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__
1739                         __attribute__nonnull__(1)
1740                         __attribute__nonnull__(2);
1741 #define PERL_ARGS_ASSERT_INSTR  \
1742         assert(big); assert(little)
1743
1744 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1745 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1746                         __attribute__warn_unused_result__;
1747
1748 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1749                         __attribute__nonnull__(pTHX_1);
1750 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1751         assert(io)
1752
1753 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1754                         __attribute__deprecated__
1755                         __attribute__warn_unused_result__
1756                         __attribute__pure__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1759         assert(p)
1760
1761 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1762                         __attribute__deprecated__
1763                         __attribute__warn_unused_result__
1764                         __attribute__pure__
1765                         __attribute__nonnull__(pTHX_1);
1766 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1767         assert(p)
1768
1769 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1770                         __attribute__nonnull__(1);
1771 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1772         assert(s)
1773
1774 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1775                         __attribute__warn_unused_result__;
1776
1777 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1778                         __attribute__warn_unused_result__
1779                         __attribute__nonnull__(pTHX_1)
1780                         __attribute__nonnull__(pTHX_3)
1781                         __attribute__nonnull__(pTHX_4);
1782 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1783         assert(pv); assert(what); assert(op_name)
1784
1785 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1786                         __attribute__deprecated__
1787                         __attribute__warn_unused_result__
1788                         __attribute__pure__;
1789
1790 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1791                         __attribute__deprecated__
1792                         __attribute__warn_unused_result__
1793                         __attribute__pure__;
1794
1795 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1796                         __attribute__deprecated__
1797                         __attribute__warn_unused_result__
1798                         __attribute__pure__;
1799
1800 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1801                         __attribute__deprecated__
1802                         __attribute__warn_unused_result__
1803                         __attribute__pure__;
1804
1805 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1806                         __attribute__deprecated__
1807                         __attribute__warn_unused_result__
1808                         __attribute__pure__;
1809
1810 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1811                         __attribute__deprecated__
1812                         __attribute__warn_unused_result__
1813                         __attribute__pure__;
1814
1815 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1816                         __attribute__deprecated__
1817                         __attribute__warn_unused_result__
1818                         __attribute__pure__;
1819
1820 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1821                         __attribute__deprecated__
1822                         __attribute__warn_unused_result__
1823                         __attribute__pure__;
1824
1825 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1826                         __attribute__deprecated__
1827                         __attribute__warn_unused_result__
1828                         __attribute__pure__;
1829
1830 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1831                         __attribute__deprecated__
1832                         __attribute__warn_unused_result__
1833                         __attribute__pure__;
1834
1835 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1836                         __attribute__deprecated__
1837                         __attribute__warn_unused_result__
1838                         __attribute__pure__;
1839
1840 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1841                         __attribute__deprecated__
1842                         __attribute__warn_unused_result__
1843                         __attribute__pure__;
1844
1845 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1846                         __attribute__deprecated__
1847                         __attribute__warn_unused_result__
1848                         __attribute__pure__;
1849
1850 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1851                         __attribute__deprecated__
1852                         __attribute__warn_unused_result__
1853                         __attribute__pure__;
1854
1855 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1856                         __attribute__deprecated__
1857                         __attribute__warn_unused_result__
1858                         __attribute__pure__;
1859
1860 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1861                         __attribute__deprecated__
1862                         __attribute__warn_unused_result__
1863                         __attribute__pure__;
1864
1865 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1866                         __attribute__deprecated__
1867                         __attribute__warn_unused_result__
1868                         __attribute__pure__;
1869
1870 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1871                         __attribute__deprecated__
1872                         __attribute__warn_unused_result__
1873                         __attribute__pure__;
1874
1875 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1876                         __attribute__deprecated__
1877                         __attribute__warn_unused_result__
1878                         __attribute__pure__;
1879
1880 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1881                         __attribute__deprecated__
1882                         __attribute__warn_unused_result__
1883                         __attribute__pure__;
1884
1885 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1886                         __attribute__deprecated__
1887                         __attribute__warn_unused_result__
1888                         __attribute__pure__;
1889
1890 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1891                         __attribute__deprecated__
1892                         __attribute__warn_unused_result__
1893                         __attribute__pure__;
1894
1895 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1896                         __attribute__deprecated__
1897                         __attribute__warn_unused_result__
1898                         __attribute__pure__;
1899
1900 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1901                         __attribute__deprecated__
1902                         __attribute__warn_unused_result__
1903                         __attribute__pure__;
1904
1905 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1906                         __attribute__deprecated__
1907                         __attribute__warn_unused_result__
1908                         __attribute__pure__;
1909
1910 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1911                         __attribute__deprecated__
1912                         __attribute__warn_unused_result__
1913                         __attribute__pure__;
1914
1915 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1916                         __attribute__deprecated__
1917                         __attribute__warn_unused_result__
1918                         __attribute__pure__;
1919
1920 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1921                         __attribute__deprecated__
1922                         __attribute__warn_unused_result__
1923                         __attribute__pure__;
1924
1925 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1926                         __attribute__deprecated__
1927                         __attribute__warn_unused_result__
1928                         __attribute__pure__;
1929
1930 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1931                         __attribute__deprecated__
1932                         __attribute__warn_unused_result__
1933                         __attribute__pure__;
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1936                         __attribute__deprecated__
1937                         __attribute__warn_unused_result__
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1940         assert(p)
1941
1942 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1943                         __attribute__deprecated__
1944                         __attribute__warn_unused_result__
1945                         __attribute__nonnull__(pTHX_1);
1946 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1947         assert(p)
1948
1949 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1954         assert(p)
1955
1956 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__nonnull__(pTHX_1);
1960 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1961         assert(p)
1962
1963 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1964                         __attribute__deprecated__
1965                         __attribute__warn_unused_result__
1966                         __attribute__nonnull__(pTHX_1);
1967 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1968         assert(p)
1969
1970 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1971                         __attribute__deprecated__
1972                         __attribute__nonnull__(1);
1973 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1974         assert(s)
1975
1976 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1977                         __attribute__nonnull__(1)
1978                         __attribute__nonnull__(2);
1979 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1980         assert(buf); assert(buf_end)
1981
1982 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1983                         __attribute__deprecated__
1984                         __attribute__warn_unused_result__
1985                         __attribute__nonnull__(pTHX_1);
1986 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1987         assert(p)
1988
1989 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1990                         __attribute__deprecated__
1991                         __attribute__warn_unused_result__
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1994         assert(p)
1995
1996 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1997                         __attribute__deprecated__
1998                         __attribute__warn_unused_result__
1999                         __attribute__nonnull__(pTHX_1);
2000 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2001         assert(p)
2002
2003 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2004                         __attribute__deprecated__
2005                         __attribute__warn_unused_result__
2006                         __attribute__nonnull__(pTHX_1);
2007 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2008         assert(p)
2009
2010 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2011                         __attribute__deprecated__
2012                         __attribute__warn_unused_result__
2013                         __attribute__nonnull__(pTHX_1);
2014 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2015         assert(p)
2016
2017 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2018                         __attribute__deprecated__
2019                         __attribute__warn_unused_result__
2020                         __attribute__nonnull__(pTHX_1);
2021 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2022         assert(p)
2023
2024 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2025                         __attribute__deprecated__
2026                         __attribute__warn_unused_result__
2027                         __attribute__nonnull__(pTHX_1);
2028 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2029         assert(p)
2030
2031 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2032                         __attribute__deprecated__
2033                         __attribute__warn_unused_result__
2034                         __attribute__nonnull__(pTHX_1);
2035 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2036         assert(p)
2037
2038 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2039                         __attribute__deprecated__
2040                         __attribute__warn_unused_result__
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2043         assert(p)
2044
2045 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2046                         __attribute__deprecated__
2047                         __attribute__warn_unused_result__
2048                         __attribute__nonnull__(pTHX_1);
2049 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2050         assert(p)
2051
2052 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2053                         __attribute__deprecated__
2054                         __attribute__warn_unused_result__
2055                         __attribute__nonnull__(pTHX_1);
2056 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2057         assert(p)
2058
2059 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2060                         __attribute__deprecated__
2061                         __attribute__warn_unused_result__
2062                         __attribute__nonnull__(pTHX_1);
2063 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2064         assert(p)
2065
2066 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2067                         __attribute__deprecated__
2068                         __attribute__warn_unused_result__
2069                         __attribute__nonnull__(pTHX_1);
2070 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2071         assert(p)
2072
2073 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2074                         __attribute__nonnull__(1);
2075 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2076         assert(s)
2077
2078 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2079                         __attribute__nonnull__(1); */
2080 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2081         assert(s)
2082
2083 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2084                         __attribute__nonnull__(1);
2085 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2086         assert(s)
2087
2088 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2089                         __attribute__deprecated__
2090                         __attribute__warn_unused_result__
2091                         __attribute__nonnull__(pTHX_1);
2092 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2093         assert(p)
2094
2095 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2096                         __attribute__deprecated__
2097                         __attribute__warn_unused_result__
2098                         __attribute__nonnull__(pTHX_1);
2099 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2100         assert(p)
2101
2102 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2103                         __attribute__deprecated__
2104                         __attribute__warn_unused_result__
2105                         __attribute__nonnull__(pTHX_1);
2106 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2107         assert(p)
2108
2109 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2110                         __attribute__deprecated__
2111                         __attribute__warn_unused_result__
2112                         __attribute__nonnull__(pTHX_1);
2113 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2114         assert(p)
2115
2116 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2117                         __attribute__nonnull__(pTHX_1);
2118 #define PERL_ARGS_ASSERT_JMAYBE \
2119         assert(o)
2120
2121 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2122                         __attribute__pure__
2123                         __attribute__nonnull__(pTHX_1);
2124 #define PERL_ARGS_ASSERT_KEYWORD        \
2125         assert(name)
2126
2127 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_3);
2130 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2131         assert(keyword_ptr); assert(op_ptr)
2132
2133 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2134 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2135 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2136                         __attribute__nonnull__(pTHX_1);
2137 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2138         assert(ptr)
2139
2140 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2141 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2142 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2143 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2144 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2145                         __attribute__nonnull__(pTHX_1);
2146 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2147         assert(ptr)
2148
2149 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2150 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2151 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2152                         __attribute__nonnull__(pTHX_1);
2153 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2154         assert(pv)
2155
2156 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2157                         __attribute__nonnull__(pTHX_1);
2158 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2159         assert(pv)
2160
2161 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2162                         __attribute__nonnull__(pTHX_1);
2163 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2164         assert(sv)
2165
2166 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2167                         __attribute__nonnull__(pTHX_1);
2168 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2169         assert(ptr)
2170
2171 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2172 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2173                         __attribute__nonnull__(pTHX_2);
2174 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2175         assert(name)
2176
2177 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2178                         __attribute__nonnull__(pTHX_1);
2179 #define PERL_ARGS_ASSERT_LOCALIZE       \
2180         assert(o)
2181
2182 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2183                         __attribute__warn_unused_result__
2184                         __attribute__nonnull__(pTHX_1);
2185 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2186         assert(sv)
2187
2188 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2192         assert(sv); assert(mg)
2193
2194 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2198         assert(sv); assert(mg)
2199
2200 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2201                         __attribute__nonnull__(pTHX_1)
2202                         __attribute__nonnull__(pTHX_2);
2203 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2204         assert(sv); assert(mg)
2205
2206 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2);
2209 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2210         assert(sv); assert(mg)
2211
2212 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2216         assert(sv); assert(mg)
2217
2218 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2221         assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2)
2238                         __attribute__nonnull__(pTHX_3);
2239 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2240         assert(sv); assert(mg); assert(nsv)
2241
2242 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2243 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2244                         __attribute__nonnull__(pTHX_1)
2245                         __attribute__nonnull__(pTHX_2);
2246 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2247         assert(sv); assert(mg)
2248
2249 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2250                         __attribute__nonnull__(pTHX_1)
2251                         __attribute__nonnull__(pTHX_2);
2252 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2253         assert(sv); assert(mg)
2254
2255 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2256                         __attribute__nonnull__(pTHX_1)
2257                         __attribute__nonnull__(pTHX_2);
2258 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2259         assert(sv); assert(mg)
2260
2261 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2);
2264 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2265         assert(sv); assert(mg)
2266
2267 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2268                         __attribute__nonnull__(pTHX_1)
2269                         __attribute__nonnull__(pTHX_2);
2270 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2271         assert(sv); assert(mg)
2272
2273 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2274                         __attribute__nonnull__(pTHX_1)
2275                         __attribute__nonnull__(pTHX_2);
2276 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2277         assert(sv); assert(mg)
2278
2279 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2283         assert(sv); assert(mg)
2284
2285 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2286                         __attribute__nonnull__(pTHX_1)
2287                         __attribute__nonnull__(pTHX_2);
2288 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2289         assert(sv); assert(mg)
2290
2291 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2292                         __attribute__nonnull__(pTHX_1)
2293                         __attribute__nonnull__(pTHX_2);
2294 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2295         assert(sv); assert(mg)
2296
2297 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2298                         __attribute__nonnull__(pTHX_1)
2299                         __attribute__nonnull__(pTHX_2);
2300 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2301         assert(sv); assert(mg)
2302
2303 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2)
2336                         __attribute__nonnull__(pTHX_3);
2337 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2338         assert(sv); assert(mg); assert(meth)
2339
2340 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2)
2343                         __attribute__nonnull__(pTHX_3);
2344 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2345         assert(sv); assert(mg); assert(key)
2346
2347 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2363         assert(hv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2441         assert(sv); assert(mg)
2442
2443 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2444                         __attribute__nonnull__(pTHX_2);
2445 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2446         assert(mg)
2447
2448 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2449                         __attribute__nonnull__(pTHX_1)
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2452         assert(sv); assert(mg)
2453
2454 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2455                         __attribute__nonnull__(pTHX_1)
2456                         __attribute__nonnull__(pTHX_2);
2457 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2458         assert(sv); assert(mg)
2459
2460 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_2);
2463 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2464         assert(sv); assert(mg)
2465
2466 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2);
2469 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2470         assert(sv); assert(mg)
2471
2472 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2476         assert(sv); assert(mg)
2477
2478 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2479                         __attribute__nonnull__(pTHX_1)
2480                         __attribute__nonnull__(pTHX_2);
2481 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2482         assert(sv); assert(mg)
2483
2484 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2485                         __attribute__nonnull__(pTHX_1)
2486                         __attribute__nonnull__(pTHX_2);
2487 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2488         assert(sv); assert(mg)
2489
2490 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2491                         __attribute__malloc__
2492                         __attribute__warn_unused_result__;
2493
2494 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2495 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2496                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_MESS   \
2499         assert(pat)
2500
2501 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2502                         __attribute__nonnull__(pTHX_1);
2503 #define PERL_ARGS_ASSERT_MESS_SV        \
2504         assert(basemsg)
2505
2506 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2507 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2508                         __attribute__nonnull__(pTHX_1);
2509 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2510         assert(sv)
2511
2512 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2513                         __attribute__nonnull__(pTHX_1)
2514                         __attribute__nonnull__(pTHX_2);
2515 #define PERL_ARGS_ASSERT_MG_COPY        \
2516         assert(sv); assert(nsv)
2517
2518 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2519                         __attribute__warn_unused_result__;
2520
2521 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2522                         __attribute__warn_unused_result__
2523                         __attribute__nonnull__(pTHX_1);
2524 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2525         assert(sv)
2526
2527 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2528                         __attribute__warn_unused_result__;
2529
2530 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2531                         __attribute__nonnull__(pTHX_1);
2532 #define PERL_ARGS_ASSERT_MG_FREE        \
2533         assert(sv)
2534
2535 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2536                         __attribute__nonnull__(pTHX_1);
2537 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2538         assert(sv)
2539
2540 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_MG_GET \
2543         assert(sv)
2544
2545 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2546                         __attribute__deprecated__
2547                         __attribute__nonnull__(pTHX_1);
2548 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2549         assert(sv)
2550
2551 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2552                         __attribute__nonnull__(pTHX_1)
2553                         __attribute__nonnull__(pTHX_2);
2554 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2555         assert(sv); assert(nsv)
2556
2557 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2558                         __attribute__nonnull__(pTHX_1);
2559 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2560         assert(sv)
2561
2562 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2563                         __attribute__nonnull__(pTHX_1);
2564 #define PERL_ARGS_ASSERT_MG_SET \
2565         assert(sv)
2566
2567 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2568                         __attribute__nonnull__(pTHX_1);
2569 #define PERL_ARGS_ASSERT_MG_SIZE        \
2570         assert(sv)
2571
2572 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2573                         __attribute__nonnull__(pTHX_1);
2574 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2575         assert(ptm)
2576
2577 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2578 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2579 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2580                         __attribute__nonnull__(pTHX_1);
2581 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2582         assert(s)
2583
2584 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2587         assert(name)
2588
2589 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2590                         __attribute__nonnull__(pTHX_1);
2591 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2592         assert(stash)
2593
2594 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2595                         __attribute__nonnull__(pTHX_1)
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2598         assert(smeta); assert(which)
2599
2600 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2601                         __attribute__nonnull__(pTHX_1);
2602 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2603         assert(stash)
2604
2605 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2608         assert(stash)
2609
2610 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2611                         __attribute__nonnull__(pTHX_1);
2612 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2613         assert(stash)
2614
2615 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2616                         __attribute__nonnull__(pTHX_3);
2617 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2618         assert(gv)
2619
2620 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2623         assert(mro)
2624
2625 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2626                         __attribute__nonnull__(pTHX_1)
2627                         __attribute__nonnull__(pTHX_2);
2628 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2629         assert(meta); assert(name)
2630
2631 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2632                         __attribute__nonnull__(pTHX_1)
2633                         __attribute__nonnull__(pTHX_2)
2634                         __attribute__nonnull__(pTHX_3);
2635 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2636         assert(smeta); assert(which); assert(data)
2637
2638 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2639                         __attribute__nonnull__(pTHX_1);
2640 #define PERL_ARGS_ASSERT_MY_ATOF        \
2641         assert(s)
2642
2643 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2644                         __attribute__nonnull__(pTHX_1)
2645                         __attribute__nonnull__(pTHX_2);
2646 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2647         assert(s); assert(value)
2648
2649 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2652         assert(o)
2653
2654 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2655 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2656 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2657                         __attribute__noreturn__;
2658
2659 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2660                         __attribute__noreturn__;
2661
2662 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2663 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2664 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2665 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2666 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2667                         __attribute__nonnull__(pTHX_1)
2668                         __attribute__nonnull__(pTHX_3);
2669 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2670         assert(mode); assert(args)
2671
2672 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2673 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2674                         __attribute__format__(__printf__,3,4)
2675                         __attribute__nonnull__(1)
2676                         __attribute__nonnull__(3);
2677 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2678         assert(buffer); assert(format)
2679
2680 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2681 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2682 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2683 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)
2684                         __attribute__format__(__strftime__,pTHX_1,0)
2685                         __attribute__nonnull__(pTHX_1);
2686 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2687         assert(fmt)
2688
2689 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2690 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2691                         __attribute__nonnull__(1)
2692                         __attribute__nonnull__(3);
2693 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2694         assert(buffer); assert(format)
2695
2696 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2697 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__;
2700
2701 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__;
2704
2705 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2706 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__;
2709
2710 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2711 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2712 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2713                         __attribute__warn_unused_result__; */
2714
2715 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2716                         __attribute__malloc__
2717                         __attribute__warn_unused_result__
2718                         __attribute__nonnull__(pTHX_1);
2719 #define PERL_ARGS_ASSERT_NEWAVREF       \
2720         assert(o)
2721
2722 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__;
2725
2726 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2727                         __attribute__malloc__
2728                         __attribute__warn_unused_result__
2729                         __attribute__nonnull__(pTHX_2);
2730 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2731         assert(first)
2732
2733 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2734 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2735 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__;
2738
2739 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__
2742                         __attribute__nonnull__(pTHX_3);
2743 #define PERL_ARGS_ASSERT_NEWFOROP       \
2744         assert(expr)
2745
2746 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__
2749                         __attribute__nonnull__(pTHX_1)
2750                         __attribute__nonnull__(pTHX_2);
2751 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2752         assert(cond); assert(block)
2753
2754 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2755                         __attribute__nonnull__(pTHX_1);
2756 #define PERL_ARGS_ASSERT_NEWGP  \
2757         assert(gv)
2758
2759 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__
2762                         __attribute__nonnull__(pTHX_3);
2763 #define PERL_ARGS_ASSERT_NEWGVOP        \
2764         assert(gv)
2765
2766 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2767                         __attribute__malloc__
2768                         __attribute__warn_unused_result__;
2769
2770 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2771                         __attribute__nonnull__(pTHX_1); */
2772
2773 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2778         assert(pack)
2779
2780 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2781                         __attribute__warn_unused_result__; */
2782
2783 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2784                         __attribute__malloc__
2785                         __attribute__warn_unused_result__
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_NEWHVREF       \
2788         assert(o)
2789
2790 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__;
2793
2794 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__; */
2797
2798 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__;
2801
2802 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_3)
2806                         __attribute__nonnull__(pTHX_4);
2807 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2808         assert(first); assert(other)
2809
2810 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__
2813                         __attribute__nonnull__(pTHX_2);
2814 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2815         assert(label)
2816
2817 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__;
2820
2821 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2822                         __attribute__nonnull__(pTHX_2);
2823 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2824         assert(o)
2825
2826 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__;
2829
2830 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__;
2833
2834 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2835                         __attribute__malloc__
2836                         __attribute__warn_unused_result__;
2837
2838 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2839                         __attribute__nonnull__(pTHX_1);
2840 #define PERL_ARGS_ASSERT_NEWPROG        \
2841         assert(o)
2842
2843 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__;
2846
2847 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2848                         __attribute__malloc__
2849                         __attribute__warn_unused_result__
2850                         __attribute__nonnull__(pTHX_2)
2851                         __attribute__nonnull__(pTHX_3);
2852 #define PERL_ARGS_ASSERT_NEWRANGE       \
2853         assert(left); assert(right)
2854
2855 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_NEWRV  \
2860         assert(sv)
2861
2862 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2863                         __attribute__malloc__
2864                         __attribute__warn_unused_result__
2865                         __attribute__nonnull__(pTHX_1);
2866 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2867         assert(sv)
2868
2869 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__;
2872
2873 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2874                         __attribute__malloc__
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_NEWSTUB        \
2880         assert(gv)
2881
2882 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2883 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__;
2886
2887 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2888                         __attribute__malloc__
2889                         __attribute__warn_unused_result__
2890                         __attribute__nonnull__(pTHX_3);
2891 #define PERL_ARGS_ASSERT_NEWSVOP        \
2892         assert(sv)
2893
2894 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2895                         __attribute__malloc__
2896                         __attribute__warn_unused_result__
2897                         __attribute__nonnull__(pTHX_1);
2898 #define PERL_ARGS_ASSERT_NEWSVREF       \
2899         assert(o)
2900
2901 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2902                         __attribute__malloc__
2903                         __attribute__warn_unused_result__;
2904
2905 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2910         assert(av)
2911
2912 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__;
2923
2924 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__;
2927
2928 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__;
2931
2932 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2933                         __attribute__malloc__
2934                         __attribute__warn_unused_result__
2935                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2938         assert(pat)
2939
2940 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__;
2943
2944 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__;
2947
2948 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2949                         __attribute__malloc__
2950                         __attribute__warn_unused_result__;
2951
2952 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_NEWSVRV        \
2955         assert(rv)
2956
2957 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__;
2960
2961 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2966                         __attribute__malloc__
2967                         __attribute__warn_unused_result__;
2968
2969 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2970                         __attribute__malloc__
2971                         __attribute__warn_unused_result__
2972                         __attribute__nonnull__(pTHX_2);
2973 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2974         assert(block)
2975
2976 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2977                         __attribute__malloc__
2978                         __attribute__warn_unused_result__;
2979
2980 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2981                         __attribute__nonnull__(pTHX_2)
2982                         __attribute__nonnull__(pTHX_3);
2983 #define PERL_ARGS_ASSERT_NEWXS  \
2984         assert(subaddr); assert(filename)
2985
2986 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2987                         __attribute__nonnull__(pTHX_2)
2988                         __attribute__nonnull__(pTHX_3);
2989 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2990         assert(subaddr); assert(filename)
2991
2992 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)
2993                         __attribute__nonnull__(pTHX_3)
2994                         __attribute__nonnull__(pTHX_4);
2995 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2996         assert(subaddr); assert(filename)
2997
2998 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2999 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3002         assert(newctype)
3003
3004 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3005 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3006                         __attribute__malloc__
3007                         __attribute__warn_unused_result__;
3008
3009 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3012         assert(ver)
3013
3014 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3015                         __attribute__malloc__
3016                         __attribute__warn_unused_result__
3017                         __attribute__nonnull__(pTHX_2);
3018 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3019         assert(bits)
3020
3021 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3022                         __attribute__nonnull__(pTHX_1);
3023 #define PERL_ARGS_ASSERT_NEXTARGV       \
3024         assert(gv)
3025
3026 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3027                         __attribute__pure__
3028                         __attribute__nonnull__(1)
3029                         __attribute__nonnull__(2)
3030                         __attribute__nonnull__(3)
3031                         __attribute__nonnull__(4);
3032 #define PERL_ARGS_ASSERT_NINSTR \
3033         assert(big); assert(bigend); assert(little); assert(lend)
3034
3035 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3036 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3037                         __attribute__warn_unused_result__
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_OOPSAV \
3040         assert(o)
3041
3042 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3043                         __attribute__warn_unused_result__
3044                         __attribute__nonnull__(pTHX_1);
3045 #define PERL_ARGS_ASSERT_OOPSHV \
3046         assert(o)
3047
3048 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3049 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3050 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3053         assert(o)
3054
3055 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o)
3056                         __attribute__warn_unused_result__;
3057
3058 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3061         assert(o)
3062
3063 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3064                         __attribute__nonnull__(pTHX_1);
3065 #define PERL_ARGS_ASSERT_OP_DUMP        \
3066         assert(o)
3067
3068 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3069 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3070                         __attribute__nonnull__(pTHX_1);
3071 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3072         assert(o)
3073
3074 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3075 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3076 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3077                         __attribute__nonnull__(pTHX_1);
3078 #define PERL_ARGS_ASSERT_OP_NULL        \
3079         assert(o)
3080
3081 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3082 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3083 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3084 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3085 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3086 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)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2)
3089                         __attribute__nonnull__(pTHX_3)
3090                         __attribute__nonnull__(pTHX_4)
3091                         __attribute__nonnull__(pTHX_5)
3092                         __attribute__nonnull__(pTHX_6);
3093 #define PERL_ARGS_ASSERT_PACK_CAT       \
3094         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3095
3096 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3099         assert(v)
3100
3101 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_2)
3104                         __attribute__nonnull__(pTHX_3)
3105                         __attribute__nonnull__(pTHX_4)
3106                         __attribute__nonnull__(pTHX_5);
3107 #define PERL_ARGS_ASSERT_PACKLIST       \
3108         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3109
3110 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3111                         __attribute__nonnull__(pTHX_1);
3112 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3113         assert(func)
3114
3115 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3116                         __attribute__nonnull__(pTHX_1);
3117 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3118         assert(name)
3119
3120 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3121                         __attribute__nonnull__(pTHX_1);
3122 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3123         assert(namepv)
3124
3125 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3126                         __attribute__nonnull__(pTHX_1);
3127 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3128         assert(name)
3129
3130 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3131 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3132 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3133                         __attribute__warn_unused_result__;
3134
3135 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3138         assert(name)
3139
3140 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3143         assert(namepv)
3144
3145 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3148         assert(name)
3149
3150 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3151                         __attribute__nonnull__(pTHX_1)
3152                         __attribute__nonnull__(pTHX_2)
3153                         __attribute__nonnull__(pTHX_3);
3154 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3155         assert(padlist); assert(old_cv); assert(new_cv)
3156
3157 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3158 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3159 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3160                         __attribute__malloc__
3161                         __attribute__warn_unused_result__;
3162
3163 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3164                         __attribute__nonnull__(pTHX_1);
3165 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3166         assert(padlist)
3167
3168 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3169 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3170 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3173         assert(padlist)
3174
3175 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3176 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3177 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3178 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3179 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3180 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3181 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3182 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3183 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3184 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3185                         __attribute__nonnull__(pTHX_1);
3186 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3187         assert(popt)
3188
3189 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3192         assert(parser)
3193
3194 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3195 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3196 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3197                         __attribute__nonnull__(1);
3198 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3199         assert(my_perl)
3200
3201 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3202                         __attribute__nonnull__(1);
3203 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3204         assert(my_perl)
3205
3206 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3207                         __attribute__nonnull__(1);
3208 #define PERL_ARGS_ASSERT_PERL_FREE      \
3209         assert(my_perl)
3210
3211 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3212                         __attribute__nonnull__(1);
3213 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3214         assert(my_perl)
3215
3216 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3217                         __attribute__nonnull__(1);
3218 #define PERL_ARGS_ASSERT_PERL_RUN       \
3219         assert(my_perl)
3220
3221 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3222 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3223                         __attribute__nonnull__(pTHX_1)
3224                         __attribute__nonnull__(pTHX_2);
3225 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3226         assert(o); assert(expr)
3227
3228 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3229 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3230                         __attribute__nonnull__(pTHX_1);
3231 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3232         assert(name)
3233
3234 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3235                         __attribute__nonnull__(pTHX_1);
3236 #define PERL_ARGS_ASSERT_PREGCOMP       \
3237         assert(pattern)
3238
3239 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3240                         __attribute__nonnull__(pTHX_1)
3241                         __attribute__nonnull__(pTHX_2)
3242                         __attribute__nonnull__(pTHX_3)
3243                         __attribute__nonnull__(pTHX_4)
3244                         __attribute__nonnull__(pTHX_6);
3245 #define PERL_ARGS_ASSERT_PREGEXEC       \
3246         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3247
3248 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3249 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_PREGFREE2      \
3252         assert(rx)
3253
3254 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)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3257         assert(s)
3258
3259 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3260                         __attribute__deprecated__;
3261
3262 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3263                         __attribute__warn_unused_result__
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3266         assert(tbl)
3267
3268 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3269 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3270                         __attribute__malloc__
3271                         __attribute__warn_unused_result__;
3272
3273 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3276         assert(tbl)
3277
3278 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3279                         __attribute__nonnull__(pTHX_1)
3280                         __attribute__nonnull__(pTHX_3);
3281 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3282         assert(tbl); assert(newsv)
3283
3284 PERL_CALLCONV void      Perl_push_scope(pTHX);
3285 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_2);
3288 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3289         assert(dsv); assert(pv)
3290
3291 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)
3292                         __attribute__nonnull__(pTHX_1)
3293                         __attribute__nonnull__(pTHX_2);
3294 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3295         assert(dsv); assert(str)
3296
3297 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)
3298                         __attribute__nonnull__(pTHX_1)
3299                         __attribute__nonnull__(pTHX_2);
3300 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3301         assert(dsv); assert(str)
3302
3303 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3304                         __attribute__nonnull__(pTHX_1)
3305                         __attribute__nonnull__(pTHX_2);
3306 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3307         assert(dsv); assert(spv)
3308
3309 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3310                         __attribute__nonnull__(pTHX_1);
3311 #define PERL_ARGS_ASSERT_QERROR \
3312         assert(err)
3313
3314 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3315                         __attribute__nonnull__(pTHX_1);
3316 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3317         assert(pattern)
3318
3319 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)
3320                         __attribute__nonnull__(pTHX_1)
3321                         __attribute__nonnull__(pTHX_3)
3322                         __attribute__nonnull__(pTHX_4)
3323                         __attribute__nonnull__(pTHX_5);
3324 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3325         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3326
3327 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3330         assert(r)
3331
3332 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)
3333                         __attribute__nonnull__(pTHX_4);
3334 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3335         assert(eng)
3336
3337 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3338                         __attribute__malloc__
3339                         __attribute__warn_unused_result__;
3340
3341 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3342 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3343 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3344                         __attribute__nonnull__(1);
3345 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3346         assert(f)
3347
3348 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3349 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3350 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3351 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3352                         __attribute__nonnull__(pTHX_2);
3353 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3354         assert(key)
3355
3356 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3357                         __attribute__nonnull__(pTHX_2);
3358 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3359         assert(keypv)
3360
3361 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3362                         __attribute__nonnull__(pTHX_2);
3363 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3364         assert(key)
3365
3366 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3367 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3368 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3369                         __attribute__nonnull__(pTHX_2);
3370 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3371         assert(key)
3372
3373 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)
3374                         __attribute__nonnull__(pTHX_2);
3375 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3376         assert(keypv)
3377
3378 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3379                         __attribute__nonnull__(pTHX_2);
3380 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3381         assert(key)
3382
3383 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3386         assert(rx)
3387
3388 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3391         assert(rx)
3392
3393 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3394                         __attribute__nonnull__(pTHX_1)
3395                         __attribute__nonnull__(pTHX_2);
3396 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3397         assert(rx); assert(key)
3398
3399 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3400                         __attribute__nonnull__(pTHX_1)
3401                         __attribute__nonnull__(pTHX_2);
3402 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3403         assert(rx); assert(namesv)
3404
3405 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3406                         __attribute__nonnull__(pTHX_1);
3407 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3408         assert(rx)
3409
3410 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3413         assert(rx)
3414
3415 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3416                         __attribute__nonnull__(pTHX_1);
3417 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3418         assert(rx)
3419
3420 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3423         assert(rx)
3424
3425 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3428         assert(rx)
3429
3430 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3431                         __attribute__nonnull__(pTHX_1)
3432                         __attribute__nonnull__(pTHX_2);
3433 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3434         assert(rx); assert(sv)
3435
3436 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3439         assert(rx)
3440
3441 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3444         assert(rx)
3445
3446 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3447                         __attribute__nonnull__(pTHX_2);
3448 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3449         assert(rx)
3450
3451 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3452                         __attribute__nonnull__(pTHX_2);
3453 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3454         assert(node)
3455
3456 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3457                         __attribute__nonnull__(pTHX_1);
3458 #define PERL_ARGS_ASSERT_REGDUMP        \
3459         assert(r)
3460
3461 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)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2)
3464                         __attribute__nonnull__(pTHX_3)
3465                         __attribute__nonnull__(pTHX_4)
3466                         __attribute__nonnull__(pTHX_6);
3467 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3468         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3469
3470 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3473         assert(rx)
3474
3475 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3476 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3477                         __attribute__warn_unused_result__;
3478
3479 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3480                         __attribute__nonnull__(pTHX_2)
3481                         __attribute__nonnull__(pTHX_3);
3482 #define PERL_ARGS_ASSERT_REGPROP        \
3483         assert(sv); assert(o)
3484
3485 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3486                         __attribute__nonnull__(1)
3487                         __attribute__nonnull__(2);
3488 #define PERL_ARGS_ASSERT_REPEATCPY      \
3489         assert(to); assert(from)
3490
3491 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3492 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3493 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3494 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3497         assert(pv)
3498
3499 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3500                         __attribute__pure__
3501                         __attribute__nonnull__(1)
3502                         __attribute__nonnull__(2)
3503                         __attribute__nonnull__(3)
3504                         __attribute__nonnull__(4);
3505 #define PERL_ARGS_ASSERT_RNINSTR        \
3506         assert(big); assert(bigend); assert(little); assert(lend)
3507
3508 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3509 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3510 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3511 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3512                         __attribute__nonnull__(pTHX_3);
3513 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3514         assert(save)
3515
3516 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3517 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3518 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3519 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3520                         __attribute__nonnull__(pTHX_1);
3521 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3522         assert(cvop)
3523
3524 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3525                         __attribute__nonnull__(pTHX_1)
3526                         __attribute__nonnull__(pTHX_2);
3527 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3528         assert(rsp); assert(rx)
3529
3530 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3531                         __attribute__malloc__
3532                         __attribute__warn_unused_result__;
3533
3534 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3535 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3536                         __attribute__malloc__
3537                         __attribute__warn_unused_result__;
3538
3539 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3540                         __attribute__malloc__
3541                         __attribute__warn_unused_result__;
3542
3543 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SAVE_I16       \
3546         assert(intp)
3547
3548 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3549                         __attribute__nonnull__(pTHX_1);
3550 #define PERL_ARGS_ASSERT_SAVE_I32       \
3551         assert(intp)
3552
3553 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3554                         __attribute__nonnull__(pTHX_1);
3555 #define PERL_ARGS_ASSERT_SAVE_I8        \
3556         assert(bytep)
3557
3558 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3561         assert(av)
3562
3563 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_3); */
3566
3567 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3568                         __attribute__nonnull__(pTHX_1)
3569                         __attribute__nonnull__(pTHX_3);
3570 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3571         assert(av); assert(sptr)
3572
3573 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3574 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3577         assert(aptr)
3578
3579 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3580                         __attribute__nonnull__(pTHX_1);
3581 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3582         assert(gv)
3583
3584 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3587         assert(boolp)
3588
3589 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3592         assert(svp)
3593
3594 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3595                         __attribute__nonnull__(pTHX_1)
3596                         __attribute__nonnull__(pTHX_2);
3597 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3598         assert(hv); assert(key)
3599
3600 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3603         assert(p)
3604
3605 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3606 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3607 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3608 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3609 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3612         assert(str)
3613
3614 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3617         assert(sptr)
3618
3619 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_GP        \
3622         assert(gv)
3623
3624 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3627         assert(gv)
3628
3629 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2);
3632 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3633         assert(hv); assert(keysv)
3634
3635 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_2)
3638                         __attribute__nonnull__(pTHX_3); */
3639
3640 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3641                         __attribute__nonnull__(pTHX_1)
3642                         __attribute__nonnull__(pTHX_2)
3643                         __attribute__nonnull__(pTHX_3);
3644 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3645         assert(hv); assert(key); assert(sptr)
3646
3647 PERL_CALLCONV void      Perl_save_hints(pTHX);
3648 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3651         assert(hptr)
3652
3653 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_SAVE_INT       \
3656         assert(intp)
3657
3658 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3661         assert(item)
3662
3663 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_SAVE_IV        \
3666         assert(ivp)
3667
3668 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3669                         __attribute__nonnull__(pTHX_1);
3670 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3671         assert(sarg)
3672
3673 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3676         assert(longp)
3677
3678 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3679                         __attribute__nonnull__(pTHX_1); */
3680 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3681         assert(sv)
3682
3683 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3686         assert(gv)
3687
3688 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3689 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3690 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3691                         __attribute__nonnull__(pTHX_1);
3692 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3693         assert(pptr)
3694
3695 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3696 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3697 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3698 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3699 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3702         assert(gv)
3703
3704 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3707         assert(sv)
3708
3709 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3712         assert(str)
3713
3714 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3717         assert(sptr)
3718
3719 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3722         assert(ptr)
3723
3724 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3727         assert(sptr)
3728
3729 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3732         assert(ptr)
3733
3734 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3735                         __attribute__malloc__
3736                         __attribute__warn_unused_result__;
3737
3738 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3739                         __attribute__malloc__
3740                         __attribute__warn_unused_result__;
3741
3742 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3743                         __attribute__malloc__
3744                         __attribute__warn_unused_result__;
3745
3746 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3747                         __attribute__malloc__
3748                         __attribute__warn_unused_result__;
3749
3750 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3751                         __attribute__malloc__
3752                         __attribute__warn_unused_result__
3753                         __attribute__nonnull__(pTHX_1);
3754 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3755         assert(sv)
3756
3757 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3758 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3759 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3760                         __attribute__malloc__
3761                         __attribute__warn_unused_result__
3762                         __attribute__nonnull__(pTHX_1);
3763 #define PERL_ARGS_ASSERT_SAVESVPV       \
3764         assert(sv)
3765
3766 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3767 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3768 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3769                         __attribute__nonnull__(pTHX_1);
3770 #define PERL_ARGS_ASSERT_SCALARVOID     \
3771         assert(o)
3772
3773 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3774                         __attribute__nonnull__(pTHX_1)
3775                         __attribute__nonnull__(pTHX_3);
3776 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3777         assert(start); assert(retlen)
3778
3779 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3780                         __attribute__nonnull__(pTHX_1)
3781                         __attribute__nonnull__(pTHX_3);
3782 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3783         assert(start); assert(retlen)
3784
3785 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2);
3788 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3789         assert(s); assert(lvalp)
3790
3791 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_3);
3794 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3795         assert(start); assert(retlen)
3796
3797 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3801         assert(s); assert(rv)
3802
3803 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2)
3806                         __attribute__nonnull__(pTHX_3);
3807 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3808         assert(s); assert(e); assert(sv)
3809
3810 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3811                         __attribute__nonnull__(pTHX_1)
3812                         __attribute__nonnull__(pTHX_2)
3813                         __attribute__nonnull__(pTHX_5);
3814 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3815         assert(bigstr); assert(littlestr); assert(old_posp)
3816
3817 PERL_CALLCONV U32       Perl_seed(pTHX);
3818 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3819 PERL_CALLCONV void      Perl_set_context(void *t)
3820                         __attribute__nonnull__(1);
3821 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3822         assert(t)
3823
3824 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3825 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3826 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3827 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3830         assert(gv)
3831
3832 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3833                         __attribute__nonnull__(pTHX_1);
3834 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3835         assert(str)
3836
3837 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3838                         __attribute__nonnull__(pTHX_3);
3839 #define PERL_ARGS_ASSERT_SORTSV \
3840         assert(cmp)
3841
3842 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3843                         __attribute__nonnull__(pTHX_3);
3844 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3845         assert(cmp)
3846
3847 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3848                         __attribute__nonnull__(pTHX_1)
3849                         __attribute__nonnull__(pTHX_2);
3850 #define PERL_ARGS_ASSERT_STACK_GROW     \
3851         assert(sp); assert(p)
3852
3853 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3854                         __attribute__nonnull__(pTHX_1)
3855                         __attribute__nonnull__(pTHX_2);
3856 #define PERL_ARGS_ASSERT_START_GLOB     \
3857         assert(tmpglob); assert(io)
3858
3859 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3860 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3861                         __attribute__warn_unused_result__
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3864         assert(sv)
3865
3866 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3867                         __attribute__nonnull__(pTHX_1);
3868 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3869         assert(cv)
3870
3871 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3872                         __attribute__nonnull__(pTHX_1); */
3873
3874 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3877         assert(sv)
3878
3879 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3880                         __attribute__nonnull__(pTHX_2)
3881                         __attribute__nonnull__(pTHX_3);
3882 #define PERL_ARGS_ASSERT_SV_2CV \
3883         assert(st); assert(gvp)
3884
3885 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3886                         __attribute__nonnull__(pTHX_1);
3887 #define PERL_ARGS_ASSERT_SV_2IO \
3888         assert(sv)
3889
3890 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3891                         __attribute__nonnull__(pTHX_1); */
3892 #define PERL_ARGS_ASSERT_SV_2IV \
3893         assert(sv)
3894
3895 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3898         assert(sv)
3899
3900 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3901 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3902                         __attribute__nonnull__(pTHX_1);
3903 #define PERL_ARGS_ASSERT_SV_2NUM        \
3904         assert(sv)
3905
3906 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3907                         __attribute__nonnull__(pTHX_1);
3908 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3909         assert(sv)
3910
3911 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3912                         __attribute__nonnull__(pTHX_1); */
3913 #define PERL_ARGS_ASSERT_SV_2PV \
3914         assert(sv)
3915
3916 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3917                         __attribute__nonnull__(pTHX_1);
3918 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3919         assert(sv)
3920
3921 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3922                         __attribute__warn_unused_result__
3923                         __attribute__nonnull__(pTHX_1); */
3924 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3925         assert(sv)
3926
3927 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3928                         __attribute__nonnull__(pTHX_1);
3929 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3930         assert(sv)
3931
3932 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3933                         __attribute__warn_unused_result__
3934                         __attribute__nonnull__(pTHX_1); */
3935 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3936         assert(sv)
3937
3938 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3941         assert(sv)
3942
3943 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3944                         __attribute__warn_unused_result__
3945                         __attribute__nonnull__(pTHX_1); */
3946 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3947         assert(sv)
3948
3949 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
3950                         __attribute__nonnull__(pTHX_1); */
3951 #define PERL_ARGS_ASSERT_SV_2UV \
3952         assert(sv)
3953
3954 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
3957         assert(sv)
3958
3959 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3962         assert(sv)
3963
3964 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_2);
3967 #define PERL_ARGS_ASSERT_SV_BLESS       \
3968         assert(sv); assert(stash)
3969
3970 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3971                         __attribute__nonnull__(pTHX_1)
3972                         __attribute__nonnull__(pTHX_2)
3973                         __attribute__nonnull__(pTHX_3)
3974                         __attribute__nonnull__(pTHX_4)
3975                         __attribute__nonnull__(pTHX_5);
3976 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3977         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3978
3979 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3980                         __attribute__nonnull__(pTHX_1);
3981 #define PERL_ARGS_ASSERT_SV_CATPV       \
3982         assert(sv)
3983
3984 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3988         assert(dstr); assert(sstr)
3989
3990 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3993         assert(sv)
3994
3995 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3996                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3997                         __attribute__nonnull__(pTHX_1)
3998                         __attribute__nonnull__(pTHX_2);
3999 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4000         assert(sv); assert(pat)
4001
4002 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4003                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4004                         __attribute__nonnull__(pTHX_1)
4005                         __attribute__nonnull__(pTHX_2);
4006 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4007         assert(sv); assert(pat)
4008
4009 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4010                         __attribute__nonnull__(pTHX_1)
4011                         __attribute__nonnull__(pTHX_2); */
4012 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4013         assert(dsv); assert(sstr)
4014
4015 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4016                         __attribute__nonnull__(pTHX_1)
4017                         __attribute__nonnull__(pTHX_2);
4018 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4019         assert(dstr); assert(sstr)
4020
4021 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4022                         __attribute__nonnull__(pTHX_1)
4023                         __attribute__nonnull__(pTHX_2); */
4024 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4025         assert(sv); assert(ptr)
4026
4027 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4028                         __attribute__nonnull__(pTHX_1); */
4029 #define PERL_ARGS_ASSERT_SV_CATSV       \
4030         assert(dstr)
4031
4032 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4035         assert(dsv)
4036
4037 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4038                         __attribute__nonnull__(pTHX_1); */
4039 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4040         assert(dsv)
4041
4042 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_CHOP        \
4045         assert(sv)
4046
4047 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4048 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4049 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4050                         __attribute__nonnull__(pTHX_1);
4051 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4052         assert(orig_sv)
4053
4054 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4055 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4056 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4057 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4058 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4059                         __attribute__nonnull__(pTHX_1)
4060                         __attribute__nonnull__(pTHX_2); */
4061 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4062         assert(dsv); assert(ssv)
4063
4064 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4065                         __attribute__nonnull__(pTHX_1)
4066                         __attribute__nonnull__(pTHX_2);
4067 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4068         assert(dsv); assert(ssv)
4069
4070 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4071                         __attribute__nonnull__(pTHX_1)
4072                         __attribute__nonnull__(pTHX_2); */
4073
4074 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4075 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4076 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4077                         __attribute__nonnull__(pTHX_1)
4078                         __attribute__nonnull__(pTHX_2);
4079 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4080         assert(tsv); assert(sv)
4081
4082 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4083                         __attribute__warn_unused_result__
4084                         __attribute__nonnull__(pTHX_1)
4085                         __attribute__nonnull__(pTHX_2);
4086 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4087         assert(sv); assert(name)
4088
4089 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4090                         __attribute__warn_unused_result__
4091                         __attribute__nonnull__(pTHX_1)
4092                         __attribute__nonnull__(pTHX_2);
4093 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4094         assert(sv); assert(name)
4095
4096 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4097                         __attribute__warn_unused_result__
4098                         __attribute__nonnull__(pTHX_1)
4099                         __attribute__nonnull__(pTHX_2);
4100 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4101         assert(sv); assert(name)
4102
4103 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4104                         __attribute__warn_unused_result__
4105                         __attribute__nonnull__(pTHX_1)
4106                         __attribute__nonnull__(pTHX_2);
4107 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4108         assert(sv); assert(namesv)
4109
4110 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4111 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4112                         __attribute__warn_unused_result__
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2);
4115 #define PERL_ARGS_ASSERT_SV_DOES        \
4116         assert(sv); assert(name)
4117
4118 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4119                         __attribute__warn_unused_result__
4120                         __attribute__nonnull__(pTHX_1)
4121                         __attribute__nonnull__(pTHX_2);
4122 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4123         assert(sv); assert(name)
4124
4125 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4126                         __attribute__warn_unused_result__
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4130         assert(sv); assert(name)
4131
4132 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4133                         __attribute__warn_unused_result__
4134                         __attribute__nonnull__(pTHX_1)
4135                         __attribute__nonnull__(pTHX_2);
4136 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4137         assert(sv); assert(namesv)
4138
4139 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4140                         __attribute__nonnull__(pTHX_1);
4141 #define PERL_ARGS_ASSERT_SV_DUMP        \
4142         assert(sv)
4143
4144 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4145 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4146 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4147                         __attribute__nonnull__(pTHX_1); */
4148 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4157 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_FREE2       \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4163 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4164                         __attribute__nonnull__(pTHX_1)
4165                         __attribute__nonnull__(pTHX_2);
4166 #define PERL_ARGS_ASSERT_SV_GETS        \
4167         assert(sv); assert(fp)
4168
4169 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4170                         __attribute__nonnull__(pTHX_1);
4171 #define PERL_ARGS_ASSERT_SV_GROW        \
4172         assert(sv)
4173
4174 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4175 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4176 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4177                         __attribute__nonnull__(pTHX_1)
4178                         __attribute__nonnull__(pTHX_4); */
4179 #define PERL_ARGS_ASSERT_SV_INSERT      \
4180         assert(bigstr); assert(little)
4181
4182 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)
4183                         __attribute__nonnull__(pTHX_1)
4184                         __attribute__nonnull__(pTHX_4);
4185 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4186         assert(bigstr); assert(little)
4187
4188 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4189                         __attribute__nonnull__(pTHX_2);
4190 #define PERL_ARGS_ASSERT_SV_ISA \
4191         assert(name)
4192
4193 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4194 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_IV  \
4197         assert(sv)
4198
4199 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4200 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4201 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4204         assert(sv)
4205
4206 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4209         assert(sv)
4210
4211 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)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4214         assert(sv)
4215
4216 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4219         assert(sv)
4220
4221 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4222                         __attribute__malloc__
4223                         __attribute__warn_unused_result__; */
4224
4225 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4226                         __attribute__malloc__
4227                         __attribute__warn_unused_result__;
4228
4229 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4230                         __attribute__warn_unused_result__;
4231
4232 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4233 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4234 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4235 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4236                         __attribute__nonnull__(pTHX_1);
4237 #define PERL_ARGS_ASSERT_SV_NV  \
4238         assert(sv)
4239
4240 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4241 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4242                         __attribute__nonnull__(pTHX_2);
4243 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4244         assert(offsetp)
4245
4246 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4249         assert(sv)
4250
4251 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4252                         __attribute__nonnull__(pTHX_2);
4253 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4254         assert(offsetp)
4255
4256 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4259         assert(sv)
4260
4261 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1); */
4264 #define PERL_ARGS_ASSERT_SV_PV  \
4265         assert(sv)
4266
4267 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4268                         __attribute__warn_unused_result__
4269                         __attribute__nonnull__(pTHX_1); */
4270 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4271         assert(sv)
4272
4273 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4274                         __attribute__nonnull__(pTHX_1)
4275                         __attribute__nonnull__(pTHX_2);
4276 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4277         assert(sv); assert(lp)
4278
4279 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4282         assert(sv)
4283
4284 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4285                         __attribute__nonnull__(pTHX_1)
4286                         __attribute__nonnull__(pTHX_2);
4287 #define PERL_ARGS_ASSERT_SV_PVN \
4288         assert(sv); assert(lp)
4289
4290 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4291                         __attribute__nonnull__(pTHX_1); */
4292 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4293         assert(sv)
4294
4295 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4298         assert(sv)
4299
4300 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4303         assert(sv)
4304
4305 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4306                         __attribute__warn_unused_result__
4307                         __attribute__nonnull__(pTHX_1); */
4308 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4309         assert(sv)
4310
4311 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4315         assert(sv); assert(lp)
4316
4317 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4320         assert(sv)
4321
4322 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4323                         __attribute__nonnull__(pTHX_1)
4324                         __attribute__nonnull__(pTHX_2);
4325 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4326         assert(sv); assert(encoding)
4327
4328 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4329                         __attribute__nonnull__(pTHX_2);
4330 #define PERL_ARGS_ASSERT_SV_REF \
4331         assert(sv)
4332
4333 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4334                         __attribute__warn_unused_result__
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4337         assert(sv)
4338
4339 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4340                         __attribute__nonnull__(pTHX_1)
4341                         __attribute__nonnull__(pTHX_2);
4342 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4343         assert(sv); assert(nsv)
4344
4345 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4346 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4347                         __attribute__nonnull__(pTHX_1);
4348 #define PERL_ARGS_ASSERT_SV_RESET       \
4349         assert(s)
4350
4351 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4352 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4353                         __attribute__nonnull__(pTHX_1);
4354 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4355         assert(sv)
4356
4357 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4358                         __attribute__nonnull__(pTHX_1);
4359 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4360         assert(sv)
4361
4362 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_SETIV       \
4365         assert(sv)
4366
4367 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4370         assert(sv)
4371
4372 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_SV_SETNV       \
4375         assert(sv)
4376
4377 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4380         assert(sv)
4381
4382 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_SV_SETPV       \
4385         assert(sv)
4386
4387 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4390         assert(sv)
4391
4392 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4393                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4394                         __attribute__nonnull__(pTHX_1)
4395                         __attribute__nonnull__(pTHX_2);
4396 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4397         assert(sv); assert(pat)
4398
4399 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4400                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4401                         __attribute__nonnull__(pTHX_1)
4402                         __attribute__nonnull__(pTHX_2);
4403 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4404         assert(sv); assert(pat)
4405
4406 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4407                         __attribute__nonnull__(pTHX_1);
4408 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4409         assert(sv)
4410
4411 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4412                         __attribute__nonnull__(pTHX_1);
4413 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4414         assert(sv)
4415
4416 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4419         assert(sv)
4420
4421 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4422                         __attribute__nonnull__(pTHX_1)
4423                         __attribute__nonnull__(pTHX_2);
4424 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4425         assert(sv); assert(ptr)
4426
4427 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4430         assert(rv)
4431
4432 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4435         assert(rv)
4436
4437 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4438                         __attribute__nonnull__(pTHX_1);
4439 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4440         assert(rv)
4441
4442 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4443                         __attribute__nonnull__(pTHX_1)
4444                         __attribute__nonnull__(pTHX_3);
4445 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4446         assert(rv); assert(pv)
4447
4448 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4449                         __attribute__nonnull__(pTHX_1);
4450 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4451         assert(rv)
4452
4453 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4454                         __attribute__nonnull__(pTHX_1); */
4455 #define PERL_ARGS_ASSERT_SV_SETSV       \
4456         assert(dstr)
4457
4458 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4459                         __attribute__nonnull__(pTHX_1);
4460 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4461         assert(dstr)
4462
4463 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4464                         __attribute__nonnull__(pTHX_1);
4465 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4466         assert(dstr)
4467
4468 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4469                         __attribute__nonnull__(pTHX_1);
4470 #define PERL_ARGS_ASSERT_SV_SETUV       \
4471         assert(sv)
4472
4473 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4474                         __attribute__nonnull__(pTHX_1);
4475 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4476         assert(sv)
4477
4478 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4479                         __attribute__nonnull__(pTHX_1); */
4480 #define PERL_ARGS_ASSERT_SV_TAINT       \
4481         assert(sv)
4482
4483 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4484                         __attribute__warn_unused_result__
4485                         __attribute__nonnull__(pTHX_1);
4486 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4487         assert(sv)
4488
4489 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4490 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4491                         __attribute__warn_unused_result__
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2);
4494 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4495         assert(dsv); assert(ssv)
4496
4497 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4498                         __attribute__nonnull__(pTHX_1);
4499 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4500         assert(sv)
4501
4502 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4503                         __attribute__nonnull__(pTHX_1);
4504 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4505         assert(sv)
4506
4507 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4508                         __attribute__nonnull__(pTHX_1); */
4509 #define PERL_ARGS_ASSERT_SV_UNREF       \
4510         assert(sv)
4511
4512 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4513                         __attribute__nonnull__(pTHX_1);
4514 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4515         assert(ref)
4516
4517 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4518                         __attribute__nonnull__(pTHX_1);
4519 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4520         assert(sv)
4521
4522 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4523                         __attribute__nonnull__(pTHX_1);
4524 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4525         assert(sv)
4526
4527 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4528                         __attribute__nonnull__(pTHX_1); */
4529 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4530         assert(sv)
4531
4532 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4535         assert(sv)
4536
4537 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4538                         __attribute__nonnull__(pTHX_1); */
4539 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4540         assert(sv)
4541
4542 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4543                         __attribute__nonnull__(pTHX_1);
4544 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4545         assert(sv)
4546
4547 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4548                         __attribute__nonnull__(pTHX_1);
4549 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4550         assert(sv)
4551
4552 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4553                         __attribute__nonnull__(pTHX_1);
4554 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4555         assert(sv)
4556
4557 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4558                         __attribute__nonnull__(pTHX_1); */
4559 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4560         assert(sv)
4561
4562 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4563                         __attribute__nonnull__(pTHX_1); */
4564
4565 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4566                         __attribute__nonnull__(pTHX_1);
4567 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4568         assert(sv)
4569
4570 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4571                         __attribute__nonnull__(pTHX_1); */
4572
4573 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4574                         __attribute__nonnull__(pTHX_1);
4575 #define PERL_ARGS_ASSERT_SV_UV  \
4576         assert(sv)
4577
4578 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4579                         __attribute__nonnull__(pTHX_1)
4580                         __attribute__nonnull__(pTHX_2);
4581 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4582         assert(sv); assert(pat)
4583
4584 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4585                         __attribute__nonnull__(pTHX_1)
4586                         __attribute__nonnull__(pTHX_2);
4587 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4588         assert(sv); assert(pat)
4589
4590 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)
4591                         __attribute__nonnull__(pTHX_1)
4592                         __attribute__nonnull__(pTHX_2);
4593 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4594         assert(sv); assert(pat)
4595
4596 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)
4597                         __attribute__nonnull__(pTHX_1)
4598                         __attribute__nonnull__(pTHX_2);
4599 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4600         assert(sv); assert(pat)
4601
4602 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4603                         __attribute__nonnull__(pTHX_1)
4604                         __attribute__nonnull__(pTHX_2);
4605 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4606         assert(sv); assert(pat)
4607
4608 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4609                         __attribute__nonnull__(pTHX_1)
4610                         __attribute__nonnull__(pTHX_2);
4611 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4612         assert(sv); assert(pat)
4613
4614 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)
4615                         __attribute__nonnull__(pTHX_1)
4616                         __attribute__nonnull__(pTHX_2);
4617 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4618         assert(sv); assert(pat)
4619
4620 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4621                         __attribute__nonnull__(pTHX_1)
4622                         __attribute__nonnull__(pTHX_2);
4623 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4624         assert(swash); assert(ptr)
4625
4626 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4627                         __attribute__warn_unused_result__
4628                         __attribute__nonnull__(pTHX_1)
4629                         __attribute__nonnull__(pTHX_2)
4630                         __attribute__nonnull__(pTHX_3);
4631 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4632         assert(pkg); assert(name); assert(listsv)
4633
4634 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4635                         __attribute__nonnull__(1)
4636                         __attribute__nonnull__(2);
4637 #define PERL_ARGS_ASSERT_SYS_INIT       \
4638         assert(argc); assert(argv)
4639
4640 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4641                         __attribute__nonnull__(1)
4642                         __attribute__nonnull__(2)
4643                         __attribute__nonnull__(3);
4644 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4645         assert(argc); assert(argv); assert(env)
4646
4647 PERL_CALLCONV void      Perl_sys_term(void);
4648 PERL_CALLCONV void      Perl_taint_env(pTHX);
4649 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4650                         __attribute__nonnull__(pTHX_2);
4651 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4652         assert(s)
4653
4654 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4655                         __attribute__nonnull__(pTHX_1)
4656                         __attribute__nonnull__(pTHX_2)
4657                         __attribute__nonnull__(pTHX_3)
4658                         __attribute__nonnull__(pTHX_4);
4659 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4660         assert(methname); assert(sp); assert(sv); assert(mg)
4661
4662 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4663 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4664                         __attribute__nonnull__(pTHX_2)
4665                         __attribute__nonnull__(pTHX_3); */
4666
4667 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4668                         __attribute__nonnull__(pTHX_2)
4669                         __attribute__nonnull__(pTHX_3);
4670 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4671         assert(p); assert(lenp)
4672
4673 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4674                         __attribute__deprecated__
4675                         __attribute__warn_unused_result__
4676                         __attribute__pure__;
4677
4678 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4679                         __attribute__nonnull__(pTHX_2)
4680                         __attribute__nonnull__(pTHX_3);
4681 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4682         assert(p); assert(lenp)
4683
4684 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4685                         __attribute__deprecated__
4686                         __attribute__warn_unused_result__
4687                         __attribute__pure__;
4688
4689 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4690                         __attribute__nonnull__(pTHX_2)
4691                         __attribute__nonnull__(pTHX_3);
4692 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4693         assert(p); assert(lenp)
4694
4695 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4696                         __attribute__deprecated__
4697                         __attribute__warn_unused_result__
4698                         __attribute__pure__;
4699
4700 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4701                         __attribute__nonnull__(pTHX_1)
4702                         __attribute__nonnull__(pTHX_2)
4703                         __attribute__nonnull__(pTHX_4)
4704                         __attribute__nonnull__(pTHX_5);
4705 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4706         assert(p); assert(ustrp); assert(swashp); assert(normal)
4707
4708 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4709                         __attribute__nonnull__(pTHX_1)
4710                         __attribute__nonnull__(pTHX_2); */
4711 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4712         assert(p); assert(ustrp)
4713
4714 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4715                         __attribute__nonnull__(pTHX_1)
4716                         __attribute__nonnull__(pTHX_2); */
4717 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4718         assert(p); assert(ustrp)
4719
4720 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4721                         __attribute__nonnull__(pTHX_1)
4722                         __attribute__nonnull__(pTHX_2); */
4723 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4724         assert(p); assert(ustrp)
4725
4726 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4727                         __attribute__nonnull__(pTHX_1)
4728                         __attribute__nonnull__(pTHX_2); */
4729 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4730         assert(p); assert(ustrp)
4731
4732 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4733 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4734 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)
4735                         __attribute__nonnull__(pTHX_1)
4736                         __attribute__nonnull__(pTHX_2)
4737                         __attribute__nonnull__(pTHX_3)
4738                         __attribute__nonnull__(pTHX_5);
4739 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4740         assert(pat); assert(patend); assert(s); assert(strend)
4741
4742 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4743                         __attribute__nonnull__(pTHX_1)
4744                         __attribute__nonnull__(pTHX_2)
4745                         __attribute__nonnull__(pTHX_3)
4746                         __attribute__nonnull__(pTHX_4);
4747 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4748         assert(pat); assert(patend); assert(s); assert(strend)
4749
4750 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4751 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4752 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4753                         __attribute__nonnull__(pTHX_1);
4754 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4755         assert(ver)
4756
4757 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4758                         __attribute__nonnull__(pTHX_1)
4759                         __attribute__nonnull__(pTHX_2)
4760                         __attribute__nonnull__(pTHX_4);
4761 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4762         assert(p); assert(d); assert(newlen)
4763
4764 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4765                         __attribute__nonnull__(pTHX_1)
4766                         __attribute__nonnull__(pTHX_2)
4767                         __attribute__nonnull__(pTHX_4);
4768 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4769         assert(p); assert(d); assert(newlen)
4770
4771 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4772                         __attribute__warn_unused_result__
4773                         __attribute__pure__
4774                         __attribute__nonnull__(pTHX_1)
4775                         __attribute__nonnull__(pTHX_2);
4776 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4777         assert(a); assert(b)
4778
4779 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4780                         __attribute__warn_unused_result__
4781                         __attribute__pure__
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4784         assert(s)
4785
4786 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4787                         __attribute__warn_unused_result__
4788                         __attribute__pure__
4789                         __attribute__nonnull__(pTHX_1)
4790                         __attribute__nonnull__(pTHX_2);
4791 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4792         assert(s); assert(e)
4793
4794 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4795                         __attribute__nonnull__(pTHX_1)
4796                         __attribute__nonnull__(pTHX_2);
4797 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4798         assert(s); assert(len)
4799
4800 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4801                         __attribute__deprecated__
4802                         __attribute__nonnull__(pTHX_1);
4803 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4804         assert(s)
4805
4806 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4807                         __attribute__nonnull__(pTHX_1)
4808                         __attribute__nonnull__(pTHX_2); */
4809
4810 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4811                         __attribute__deprecated__
4812                         __attribute__nonnull__(pTHX_1);
4813 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4814         assert(s)
4815
4816 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4817                         __attribute__deprecated__
4818                         __attribute__nonnull__(pTHX_1)
4819                         __attribute__nonnull__(pTHX_2);
4820 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4821         assert(s); assert(send)
4822
4823 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4826         assert(s)
4827
4828 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4831         assert(s)
4832
4833 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4834                         __attribute__nonnull__(pTHX_1); */
4835
4836 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4837                         __attribute__nonnull__(pTHX_1); */
4838
4839 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4840                         __attribute__nonnull__(pTHX_1);
4841 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
4842         assert(d)
4843
4844 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4845                         __attribute__nonnull__(pTHX_1);
4846 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4847         assert(d)
4848
4849 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4850                         __attribute__nonnull__(pTHX_1);
4851 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4852         assert(d)
4853
4854 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4855                         __attribute__nonnull__(pTHX_1);
4856 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4857         assert(s)
4858
4859 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4860                         __attribute__deprecated__
4861                         __attribute__nonnull__(pTHX_1);
4862 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4863         assert(s)
4864
4865 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4866                         __attribute__nonnull__(pTHX_1);
4867 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4868         assert(name)
4869
4870 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4871                         __attribute__nonnull__(pTHX_1)
4872                         __attribute__nonnull__(pTHX_2);
4873 #define PERL_ARGS_ASSERT_VCMP   \
4874         assert(lhv); assert(rhv)
4875
4876 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4877                         __attribute__noreturn__;
4878
4879 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4880                         __attribute__nonnull__(pTHX_1);
4881 #define PERL_ARGS_ASSERT_VDEB   \
4882         assert(pat)
4883
4884 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4885                         __attribute__nonnull__(pTHX_1);
4886 #define PERL_ARGS_ASSERT_VFORM  \
4887         assert(pat)
4888
4889 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4890                         __attribute__nonnull__(pTHX_1);
4891 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4892         assert(sv)
4893
4894 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4895                         __attribute__warn_unused_result__
4896                         __attribute__nonnull__(pTHX_1);
4897 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4898         assert(sv)
4899
4900 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4901                         __attribute__nonnull__(pTHX_2);
4902 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4903         assert(name)
4904
4905 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4906                         __attribute__nonnull__(pTHX_1);
4907 #define PERL_ARGS_ASSERT_VMESS  \
4908         assert(pat)
4909
4910 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4911                         __attribute__malloc__
4912                         __attribute__warn_unused_result__
4913                         __attribute__nonnull__(pTHX_1);
4914 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4915         assert(pat)
4916
4917 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4918                         __attribute__nonnull__(pTHX_1);
4919 #define PERL_ARGS_ASSERT_VNORMAL        \
4920         assert(vs)
4921
4922 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4923                         __attribute__nonnull__(pTHX_1);
4924 #define PERL_ARGS_ASSERT_VNUMIFY        \
4925         assert(vs)
4926
4927 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4928                         __attribute__nonnull__(pTHX_1);
4929 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4930         assert(vs)
4931
4932 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4933                         __attribute__nonnull__(pTHX_1);
4934 #define PERL_ARGS_ASSERT_VVERIFY        \
4935         assert(vs)
4936
4937 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4938                         __attribute__nonnull__(pTHX_1);
4939 #define PERL_ARGS_ASSERT_VWARN  \
4940         assert(pat)
4941
4942 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4943                         __attribute__nonnull__(pTHX_2);
4944 #define PERL_ARGS_ASSERT_VWARNER        \
4945         assert(pat)
4946
4947 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4948                         __attribute__nonnull__(pTHX_2);
4949 #define PERL_ARGS_ASSERT_WAIT4PID       \
4950         assert(statusp)
4951
4952 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4953                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4954                         __attribute__nonnull__(pTHX_1);
4955 #define PERL_ARGS_ASSERT_WARN   \
4956         assert(pat)
4957
4958 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4959                         __attribute__nonnull__(pTHX_1);
4960 #define PERL_ARGS_ASSERT_WARN_SV        \
4961         assert(baseex)
4962
4963 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4964                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4965                         __attribute__nonnull__(pTHX_2);
4966 #define PERL_ARGS_ASSERT_WARNER \
4967         assert(pat)
4968
4969 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4970                         __attribute__warn_unused_result__;
4971
4972 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4973                         __attribute__nonnull__(pTHX_1);
4974 #define PERL_ARGS_ASSERT_WATCH  \
4975         assert(addr)
4976
4977 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4978                         __attribute__nonnull__(pTHX_1); */
4979
4980 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4981                         __attribute__nonnull__(pTHX_1);
4982 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4983         assert(sig)
4984
4985 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4986                         __attribute__nonnull__(pTHX_1);
4987 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4988         assert(sig)
4989
4990 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4991                         __attribute__nonnull__(pTHX_1);
4992 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4993         assert(sigsv)
4994
4995 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4996                         __attribute__nonnull__(pTHX_2)
4997                         __attribute__nonnull__(pTHX_3);
4998 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4999         assert(new_checker); assert(old_checker_p)
5000
5001 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
5002                         __attribute__nonnull__(pTHX_1);
5003 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
5004         assert(msv)
5005
5006 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
5007                         __attribute__nonnull__(pTHX_1)
5008                         __attribute__nonnull__(pTHX_2);
5009 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
5010         assert(module); assert(api_p)
5011
5012 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
5013                         __attribute__nonnull__(pTHX_3);
5014 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5015         assert(xs_p)
5016
5017 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_YYERROR        \
5020         assert(s)
5021
5022 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
5023                         __attribute__nonnull__(pTHX_1);
5024 #define PERL_ARGS_ASSERT_YYERROR_PV     \
5025         assert(s)
5026
5027 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
5030         assert(s)
5031
5032 PERL_CALLCONV int       Perl_yylex(pTHX);
5033 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
5034 PERL_CALLCONV void      Perl_yyunlex(pTHX);
5035 #if !(defined(DEBUGGING))
5036 #  if !defined(NV_PRESERVES_UV)
5037 #    if defined(PERL_IN_SV_C)
5038 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5039                         __attribute__nonnull__(pTHX_1);
5040 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5041         assert(sv)
5042
5043 #    endif
5044 #  endif
5045 #endif
5046 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
5047 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
5048 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
5049 #endif
5050 #if !(defined(NO_MATHOMS))
5051 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
5052 #endif
5053 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
5054 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
5055                         __attribute__nonnull__(pTHX_1);
5056 #define PERL_ARGS_ASSERT_DO_EXEC        \
5057         assert(cmd)
5058
5059 #endif
5060 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
5061 #  if defined(PERL_IMPLICIT_CONTEXT)
5062 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
5063                         __attribute__nonnull__(pTHX_1);
5064 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5065         assert(index)
5066
5067 #  endif
5068 #endif
5069 #if !(defined(PERL_MAD))
5070 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
5071 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
5072                         __attribute__nonnull__(pTHX_1);
5073 #define PERL_ARGS_ASSERT_PACKAGE        \
5074         assert(o)
5075
5076 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5077                         __attribute__nonnull__(pTHX_4);
5078 #define PERL_ARGS_ASSERT_UTILIZE        \
5079         assert(idop)
5080
5081 #endif
5082 #if !(defined(_MSC_VER))
5083 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5084                         __attribute__noreturn__
5085                         __attribute__nonnull__(pTHX_1)
5086                         __attribute__nonnull__(pTHX_2);
5087 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5088         assert(sv); assert(mg)
5089
5090 #endif
5091 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5092 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5093                         __attribute__nonnull__(1);
5094 #define PERL_ARGS_ASSERT_MY_BZERO       \
5095         assert(loc)
5096
5097 #endif
5098 #if !defined(HAS_GETENV_LEN)
5099 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5100                         __attribute__nonnull__(pTHX_1)
5101                         __attribute__nonnull__(pTHX_2);
5102 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5103         assert(env_elem); assert(len)
5104
5105 #endif
5106 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5107 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5108                         __attribute__pure__
5109                         __attribute__nonnull__(1)
5110                         __attribute__nonnull__(2);
5111 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5112         assert(s1); assert(s2)
5113
5114 #endif
5115 #if !defined(HAS_MEMSET)
5116 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5117                         __attribute__nonnull__(1);
5118 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5119         assert(loc)
5120
5121 #endif
5122 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5123 #  if defined(PERL_IN_PP_SYS_C)
5124 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5125                         __attribute__warn_unused_result__
5126                         __attribute__nonnull__(pTHX_1)
5127                         __attribute__nonnull__(pTHX_2);
5128 #define PERL_ARGS_ASSERT_DOONELINER     \
5129         assert(cmd); assert(filename)
5130
5131 #  endif
5132 #endif
5133 #if !defined(HAS_RENAME)
5134 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5135                         __attribute__nonnull__(pTHX_1)
5136                         __attribute__nonnull__(pTHX_2);
5137 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5138         assert(a); assert(b)
5139
5140 #endif
5141 #if !defined(HAS_SIGNBIT)
5142 PERL_CALLCONV int       Perl_signbit(NV f)
5143                         __attribute__pure__;
5144
5145 #endif
5146 #if !defined(HAS_STRLCAT)
5147 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5148 #endif
5149 #if !defined(HAS_STRLCPY)
5150 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5151 #endif
5152 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5153 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5154                         __attribute__warn_unused_result__;
5155
5156 #endif
5157 #if !defined(NV_PRESERVES_UV)
5158 #  if defined(DEBUGGING)
5159 #    if defined(PERL_IN_SV_C)
5160 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5161                         __attribute__nonnull__(pTHX_1);
5162 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5163         assert(sv)
5164
5165 #    endif
5166 #  endif
5167 #endif
5168 #if !defined(PERL_DISABLE_PMC)
5169 #  if defined(PERL_IN_PP_CTL_C)
5170 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5171                         __attribute__warn_unused_result__
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5174         assert(name)
5175
5176 #  endif
5177 #endif
5178 #if !defined(PERL_IMPLICIT_SYS)
5179 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5180 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5181                         __attribute__nonnull__(pTHX_1)
5182                         __attribute__nonnull__(pTHX_2);
5183 #define PERL_ARGS_ASSERT_MY_POPEN       \
5184         assert(cmd); assert(mode)
5185
5186 #endif
5187 #if !defined(PERL_IS_MINIPERL)
5188 #  if defined(PERL_IN_PERL_C)
5189 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5190                         __attribute__nonnull__(pTHX_1)
5191                         __attribute__nonnull__(pTHX_2)
5192                         __attribute__nonnull__(pTHX_3);
5193 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5194         assert(av); assert(dir); assert(stem)
5195
5196 #  endif
5197 #endif
5198 #if !defined(PERL_NO_UTF16_FILTER)
5199 #  if defined(PERL_IN_TOKE_C)
5200 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5201                         __attribute__nonnull__(pTHX_1);
5202 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5203         assert(s)
5204
5205 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5206                         __attribute__nonnull__(pTHX_2);
5207 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5208         assert(sv)
5209
5210 #  endif
5211 #endif
5212 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5213 #  if defined(PERL_IN_PERL_C)
5214 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5215                         __attribute__nonnull__(pTHX_1);
5216 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5217         assert(rsfp)
5218
5219 #  endif
5220 #endif
5221 #if !defined(SPRINTF_RETURNS_STRLEN)
5222 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5223                         __attribute__nonnull__(1)
5224                         __attribute__nonnull__(2);
5225 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5226         assert(buffer); assert(pat)
5227
5228 #endif
5229 #if !defined(WIN32)
5230 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5231                         __attribute__nonnull__(pTHX_1);
5232 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5233         assert(incmd)
5234
5235 #endif
5236 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5237 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5238                         __attribute__nonnull__(1)
5239                         __attribute__nonnull__(2);
5240 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5241         assert(from); assert(to)
5242
5243 #endif
5244 #if defined(DEBUGGING)
5245 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5246                         __attribute__warn_unused_result__
5247                         __attribute__nonnull__(pTHX_1);
5248 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5249         assert(s)
5250
5251 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5252                         __attribute__nonnull__(pTHX_1);
5253 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5254         assert(hv)
5255
5256 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5257                         __attribute__nonnull__(pTHX_2);
5258 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5259         assert(sv)
5260
5261 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5262 #  if defined(PERL_IN_PAD_C)
5263 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5264                         __attribute__nonnull__(pTHX_1)
5265                         __attribute__nonnull__(pTHX_2);
5266 #define PERL_ARGS_ASSERT_CV_DUMP        \
5267         assert(cv); assert(title)
5268
5269 #  endif
5270 #  if defined(PERL_IN_REGCOMP_C)
5271 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5272                         __attribute__nonnull__(pTHX_1)
5273                         __attribute__nonnull__(pTHX_3);
5274 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5275         assert(trie); assert(revcharmap)
5276
5277 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5278                         __attribute__nonnull__(pTHX_1)
5279                         __attribute__nonnull__(pTHX_3);
5280 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5281         assert(trie); assert(revcharmap)
5282
5283 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5284                         __attribute__nonnull__(pTHX_1)
5285                         __attribute__nonnull__(pTHX_3);
5286 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5287         assert(trie); assert(revcharmap)
5288
5289 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)
5290                         __attribute__nonnull__(pTHX_1)
5291                         __attribute__nonnull__(pTHX_2)
5292                         __attribute__nonnull__(pTHX_3)
5293                         __attribute__nonnull__(pTHX_6);
5294 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5295         assert(r); assert(start); assert(node); assert(sv)
5296
5297 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5298                         __attribute__nonnull__(pTHX_1);
5299 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5300         assert(sv)
5301
5302 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5303                         __attribute__nonnull__(pTHX_1)
5304                         __attribute__nonnull__(pTHX_2);
5305 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5306         assert(sv); assert(bitmap)
5307
5308 STATIC void     S_put_range(pTHX_ SV* sv, UV start, UV end)
5309                         __attribute__nonnull__(pTHX_1);
5310 #define PERL_ARGS_ASSERT_PUT_RANGE      \
5311         assert(sv)
5312
5313 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5314 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5315 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5316                         __attribute__nonnull__(pTHX_1)
5317                         __attribute__nonnull__(pTHX_2)
5318                         __attribute__nonnull__(pTHX_3);
5319 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5320         assert(pRExC_state); assert(p); assert(val)
5321
5322 #  endif
5323 #  if defined(PERL_IN_REGEXEC_C)
5324 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5325                         __attribute__nonnull__(pTHX_1)
5326                         __attribute__nonnull__(pTHX_3)
5327                         __attribute__nonnull__(pTHX_4)
5328                         __attribute__nonnull__(pTHX_5);
5329 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5330         assert(prog); assert(start); assert(end); assert(blurb)
5331
5332 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)
5333                         __attribute__nonnull__(pTHX_1)
5334                         __attribute__nonnull__(pTHX_2)
5335                         __attribute__nonnull__(pTHX_3)
5336                         __attribute__nonnull__(pTHX_4)
5337                         __attribute__nonnull__(pTHX_5);
5338 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5339         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5340
5341 #  endif
5342 #  if defined(PERL_IN_SV_C)
5343 STATIC void     S_del_sv(pTHX_ SV *p)
5344                         __attribute__nonnull__(pTHX_1);
5345 #define PERL_ARGS_ASSERT_DEL_SV \
5346         assert(p)
5347
5348 #  endif
5349 #  if defined(PERL_IN_TOKE_C)
5350 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5351                         __attribute__format__(__printf__,pTHX_1,0)
5352                         __attribute__nonnull__(pTHX_1)
5353                         __attribute__nonnull__(pTHX_2);
5354 #define PERL_ARGS_ASSERT_PRINTBUF       \
5355         assert(fmt); assert(s)
5356
5357 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5358                         __attribute__nonnull__(pTHX_2);
5359 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5360         assert(lvalp)
5361
5362 #  endif
5363 #endif
5364 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5365 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5366                         __attribute__nonnull__(pTHX_1);
5367 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5368         assert(sv)
5369
5370 #endif
5371 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5372 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5373                         __attribute__nonnull__(pTHX_2)
5374                         __attribute__nonnull__(pTHX_3);
5375 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5376         assert(mark); assert(sp)
5377
5378 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5379                         __attribute__nonnull__(pTHX_2)
5380                         __attribute__nonnull__(pTHX_3);
5381 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5382         assert(mark); assert(sp)
5383
5384 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5385                         __attribute__nonnull__(pTHX_1)
5386                         __attribute__nonnull__(pTHX_2);
5387 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5388         assert(mark); assert(sp)
5389
5390 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5391                         __attribute__nonnull__(pTHX_1)
5392                         __attribute__nonnull__(pTHX_2);
5393 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5394         assert(mark); assert(sp)
5395
5396 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5397                         __attribute__nonnull__(pTHX_1)
5398                         __attribute__nonnull__(pTHX_2);
5399 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5400         assert(mark); assert(sp)
5401
5402 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5403                         __attribute__nonnull__(pTHX_2)
5404                         __attribute__nonnull__(pTHX_3);
5405 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5406         assert(mark); assert(sp)
5407
5408 #endif
5409 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5410 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5411 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5412 #endif
5413 #if defined(HAVE_INTERP_INTERN)
5414 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5415 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5416 #  if defined(USE_ITHREADS)
5417 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5418                         __attribute__nonnull__(pTHX_1)
5419                         __attribute__nonnull__(pTHX_2);
5420 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5421         assert(src); assert(dst)
5422
5423 #  endif
5424 #endif
5425 #if defined(MYMALLOC)
5426 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5429         assert(s)
5430
5431 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5432                         __attribute__nonnull__(pTHX_1);
5433 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5434         assert(buf)
5435
5436 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5437                         __attribute__warn_unused_result__;
5438
5439 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5440                         __attribute__warn_unused_result__
5441                         __attribute__nonnull__(1);
5442 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5443         assert(p)
5444
5445 #endif
5446 #if defined(NO_MATHOMS)
5447 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5448 #endif
5449 #if defined(PERL_ANY_COW)
5450 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5451                         __attribute__nonnull__(pTHX_2);
5452 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5453         assert(sstr)
5454
5455 #endif
5456 #if defined(PERL_CORE)
5457 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5458                         __attribute__nonnull__(pTHX_1);
5459 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5460         assert(slab)
5461
5462 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5463                         __attribute__nonnull__(pTHX_1);
5464 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5465         assert(slab)
5466
5467 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5468                         __attribute__nonnull__(pTHX_1);
5469 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5470         assert(slab)
5471
5472 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5473                         __attribute__nonnull__(pTHX_1)
5474                         __attribute__nonnull__(pTHX_2);
5475 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5476         assert(parser); assert(slab)
5477
5478 #  if defined(PERL_DEBUG_READONLY_OPS)
5479 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5482         assert(slab)
5483
5484 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5485                         __attribute__nonnull__(pTHX_1);
5486 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5487         assert(slab)
5488
5489 #  endif
5490 #endif
5491 #if defined(PERL_CORE) || defined (PERL_EXT)
5492 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
5493                         __attribute__nonnull__(pTHX_1)
5494                         __attribute__nonnull__(pTHX_2);
5495 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
5496         assert(sv); assert(pv)
5497
5498 #endif
5499 #if defined(PERL_CR_FILTER)
5500 #  if defined(PERL_IN_TOKE_C)
5501 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5502 STATIC void     S_strip_return(pTHX_ SV *sv)
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5505         assert(sv)
5506
5507 #  endif
5508 #endif
5509 #if defined(PERL_DEBUG_READONLY_COW)
5510 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv)
5511                         __attribute__nonnull__(pTHX_1);
5512 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
5513         assert(sv)
5514
5515 #  if defined(PERL_IN_SV_C)
5516 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv)
5517                         __attribute__nonnull__(pTHX_1);
5518 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
5519         assert(sv)
5520
5521 #  endif
5522 #endif
5523 #if defined(PERL_DEBUG_READONLY_OPS)
5524 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5525                         __attribute__nonnull__(pTHX_1);
5526 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5527         assert(o)
5528
5529 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5530 #endif
5531 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5532 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5533                         __attribute__nonnull__(pTHX_1); */
5534
5535 #endif
5536 #if defined(PERL_DONT_CREATE_GVSV)
5537 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5538 #endif
5539 #if defined(PERL_GLOBAL_STRUCT)
5540 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5541 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5542                         __attribute__nonnull__(pTHX_1);
5543 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5544         assert(plvarsp)
5545
5546 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5547 #endif
5548 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5549 #  if defined(PERL_IMPLICIT_CONTEXT)
5550 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5551                         __attribute__nonnull__(pTHX_1);
5552 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5553         assert(my_cxt_key)
5554
5555 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5556                         __attribute__nonnull__(pTHX_1);
5557 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5558         assert(my_cxt_key)
5559
5560 #  endif
5561 #endif
5562 #if defined(PERL_IMPLICIT_CONTEXT)
5563 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5564                         __attribute__noreturn__
5565                         __attribute__format__null_ok__(__printf__,1,2);
5566
5567 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5568                         __attribute__format__(__printf__,1,2)
5569                         __attribute__nonnull__(1);
5570 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5571         assert(pat)
5572
5573 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5574                         __attribute__format__null_ok__(__printf__,1,2);
5575
5576 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5577                         __attribute__format__(__printf__,1,2)
5578                         __attribute__nonnull__(1);
5579 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5580         assert(pat)
5581
5582 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5583                         __attribute__format__(__printf__,2,3)
5584                         __attribute__nonnull__(1)
5585                         __attribute__nonnull__(2);
5586 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5587         assert(stream); assert(format)
5588
5589 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5590                         __attribute__nonnull__(2);
5591 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5592         assert(name)
5593
5594 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5595                         __attribute__format__(__printf__,1,2)
5596                         __attribute__nonnull__(1);
5597 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5598         assert(pat)
5599
5600 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5601                         __attribute__format__(__printf__,1,2)
5602                         __attribute__nonnull__(1);
5603 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5604         assert(pat)
5605
5606 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5607                         __attribute__format__(__printf__,1,2)
5608                         __attribute__nonnull__(1);
5609 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5610         assert(format)
5611
5612 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5613                         __attribute__format__(__printf__,2,3)
5614                         __attribute__nonnull__(1)
5615                         __attribute__nonnull__(2);
5616 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5617         assert(sv); assert(pat)
5618
5619 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5620                         __attribute__format__(__printf__,2,3)
5621                         __attribute__nonnull__(1)
5622                         __attribute__nonnull__(2);
5623 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5624         assert(sv); assert(pat)
5625
5626 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5627                         __attribute__format__(__printf__,2,3)
5628                         __attribute__nonnull__(1)
5629                         __attribute__nonnull__(2);
5630 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5631         assert(sv); assert(pat)
5632
5633 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5634                         __attribute__format__(__printf__,2,3)
5635                         __attribute__nonnull__(1)
5636                         __attribute__nonnull__(2);
5637 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5638         assert(sv); assert(pat)
5639
5640 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5641                         __attribute__format__(__printf__,1,2)
5642                         __attribute__nonnull__(1);
5643 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5644         assert(pat)
5645
5646 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5647                         __attribute__format__(__printf__,2,3)
5648                         __attribute__nonnull__(2);
5649 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5650         assert(pat)
5651
5652 #endif
5653 #if defined(PERL_IMPLICIT_SYS)
5654 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)
5655                         __attribute__nonnull__(1)
5656                         __attribute__nonnull__(2)
5657                         __attribute__nonnull__(3)
5658                         __attribute__nonnull__(4)
5659                         __attribute__nonnull__(5)
5660                         __attribute__nonnull__(6)
5661                         __attribute__nonnull__(7)
5662                         __attribute__nonnull__(8)
5663                         __attribute__nonnull__(9);
5664 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5665         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5666
5667 #  if defined(USE_ITHREADS)
5668 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)
5669                         __attribute__nonnull__(1)
5670                         __attribute__nonnull__(3)
5671                         __attribute__nonnull__(4)
5672                         __attribute__nonnull__(5)
5673                         __attribute__nonnull__(6)
5674                         __attribute__nonnull__(7)
5675                         __attribute__nonnull__(8)
5676                         __attribute__nonnull__(9)
5677                         __attribute__nonnull__(10)
5678                         __attribute__nonnull__(11);
5679 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5680         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5681
5682 #  endif
5683 #endif
5684 #if defined(PERL_IN_AV_C)
5685 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5686                         __attribute__nonnull__(pTHX_1);
5687 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5688         assert(av)
5689
5690 #endif
5691 #if defined(PERL_IN_DEB_C)
5692 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5693                         __attribute__nonnull__(pTHX_1);
5694 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5695         assert(stack_base)
5696
5697 #endif
5698 #if defined(PERL_IN_DOIO_C)
5699 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5700                         __attribute__nonnull__(pTHX_1);
5701 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5702         assert(cmd)
5703
5704 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5705                         __attribute__warn_unused_result__;
5706
5707 #endif
5708 #if defined(PERL_IN_DOOP_C)
5709 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5710                         __attribute__warn_unused_result__
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5713         assert(sv)
5714
5715 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5716                         __attribute__warn_unused_result__
5717                         __attribute__nonnull__(pTHX_1);
5718 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5719         assert(sv)
5720
5721 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5722                         __attribute__warn_unused_result__
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5725         assert(sv)
5726
5727 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5728                         __attribute__warn_unused_result__
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5731         assert(sv)
5732
5733 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5734                         __attribute__warn_unused_result__
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5737         assert(sv)
5738
5739 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5740                         __attribute__warn_unused_result__
5741                         __attribute__nonnull__(pTHX_1);
5742 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5743         assert(sv)
5744
5745 #endif
5746 #if defined(PERL_IN_DUMP_C)
5747 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5748 STATIC void     S_debprof(pTHX_ const OP *o)
5749                         __attribute__nonnull__(pTHX_1);
5750 #define PERL_ARGS_ASSERT_DEBPROF        \
5751         assert(o)
5752
5753 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5754                         __attribute__nonnull__(pTHX_1);
5755 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5756         assert(pm)
5757
5758 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5759 #  if defined(PERL_MAD)
5760 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5761                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5762                         __attribute__nonnull__(pTHX_2)
5763                         __attribute__nonnull__(pTHX_3);
5764 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5765         assert(file); assert(pat)
5766
5767 #  endif
5768 #endif
5769 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5770 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5773         assert(hv)
5774
5775 #endif
5776 #if defined(PERL_IN_GV_C)
5777 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, svtype sv_type)
5778                         __attribute__nonnull__(pTHX_1)
5779                         __attribute__nonnull__(pTHX_2);
5780 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
5781         assert(stash); assert(name)
5782
5783 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5786         assert(gv)
5787
5788 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8)
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
5791         assert(name)
5792
5793 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, svtype sv_type)
5794                         __attribute__nonnull__(pTHX_1)
5795                         __attribute__nonnull__(pTHX_2)
5796                         __attribute__nonnull__(pTHX_3);
5797 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
5798         assert(gv); assert(stash); assert(name)
5799
5800 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5801                         __attribute__nonnull__(pTHX_1);
5802 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5803         assert(gv)
5804
5805 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
5806                         __attribute__nonnull__(pTHX_1)
5807                         __attribute__nonnull__(pTHX_2);
5808 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
5809         assert(gv); assert(name)
5810
5811 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)
5812                         __attribute__nonnull__(pTHX_1)
5813                         __attribute__nonnull__(pTHX_2)
5814                         __attribute__nonnull__(pTHX_3)
5815                         __attribute__nonnull__(pTHX_4)
5816                         __attribute__nonnull__(pTHX_5);
5817 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
5818         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
5819
5820 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5821                         __attribute__nonnull__(pTHX_1)
5822                         __attribute__nonnull__(pTHX_2)
5823                         __attribute__nonnull__(pTHX_3)
5824                         __attribute__nonnull__(pTHX_4);
5825 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5826         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5827
5828 #endif
5829 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5830 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5831                         __attribute__nonnull__(pTHX_1)
5832                         __attribute__nonnull__(pTHX_2);
5833 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5834         assert(tsv); assert(sv)
5835
5836 #endif
5837 #if defined(PERL_IN_HV_C)
5838 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5839                         __attribute__nonnull__(pTHX_1);
5840 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5841         assert(hv)
5842
5843 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5844                         __attribute__nonnull__(pTHX_1);
5845 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5846         assert(hv)
5847
5848 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5849                         __attribute__nonnull__(pTHX_1);
5850 #define PERL_ARGS_ASSERT_HSPLIT \
5851         assert(hv)
5852
5853 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5854                         __attribute__nonnull__(pTHX_1);
5855 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5856         assert(hv)
5857
5858 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5859 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5860                         __attribute__nonnull__(pTHX_1)
5861                         __attribute__nonnull__(pTHX_2);
5862 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5863         assert(hv); assert(entry)
5864
5865 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5866                         __attribute__nonnull__(1)
5867                         __attribute__nonnull__(2)
5868                         __attribute__nonnull__(3);
5869 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5870         assert(hv); assert(needs_copy); assert(needs_store)
5871
5872 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5873                         __attribute__noreturn__
5874                         __attribute__nonnull__(pTHX_2)
5875                         __attribute__nonnull__(pTHX_4);
5876 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5877         assert(key); assert(msg)
5878
5879 STATIC HE*      S_new_he(pTHX)
5880                         __attribute__malloc__
5881                         __attribute__warn_unused_result__;
5882
5883 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5884 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5885                         __attribute__nonnull__(pTHX_1);
5886 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5887         assert(he)
5888
5889 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5890                         __attribute__malloc__
5891                         __attribute__warn_unused_result__
5892                         __attribute__nonnull__(1);
5893 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5894         assert(str)
5895
5896 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5897                         __attribute__warn_unused_result__
5898                         __attribute__nonnull__(pTHX_1);
5899 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5900         assert(str)
5901
5902 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5903 #endif
5904 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5905 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5906                         __attribute__nonnull__(pTHX_1);
5907 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5908         assert(sv)
5909
5910 #endif
5911 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5912 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5913                         __attribute__nonnull__(pTHX_1)
5914                         __attribute__nonnull__(pTHX_2);
5915 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5916         assert(hv); assert(indexp)
5917
5918 #endif
5919 #if defined(PERL_IN_LOCALE_C) && defined(USE_LOCALE)
5920 STATIC bool     S_is_cur_LC_category_utf8(pTHX_ int category);
5921 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5922                         __attribute__nonnull__(pTHX_1);
5923 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5924         assert(locs)
5925
5926 #endif
5927 #if defined(PERL_IN_MALLOC_C)
5928 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
5929                         __attribute__nonnull__(1);
5930 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
5931         assert(nbytes_p)
5932
5933 #endif
5934 #if defined(PERL_IN_MG_C)
5935 STATIC void     S_fixup_errno_string(pTHX_ SV* sv)
5936                         __attribute__nonnull__(pTHX_1);
5937 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
5938         assert(sv)
5939
5940 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5941                         __attribute__nonnull__(pTHX_1)
5942                         __attribute__nonnull__(pTHX_2)
5943                         __attribute__nonnull__(pTHX_3);
5944 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5945         assert(sv); assert(mg); assert(meth)
5946
5947 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5948                         __attribute__nonnull__(pTHX_1)
5949                         __attribute__nonnull__(pTHX_2)
5950                         __attribute__nonnull__(pTHX_3);
5951 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5952         assert(sv); assert(mg); assert(meth)
5953
5954 STATIC void     S_restore_magic(pTHX_ const void *p);
5955 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
5956                         __attribute__nonnull__(pTHX_2);
5957 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
5958         assert(sv)
5959
5960 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5961 #endif
5962 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5963 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)
5964                         __attribute__nonnull__(pTHX_6)
5965                         __attribute__nonnull__(pTHX_7);
5966 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5967         assert(posp); assert(lenp)
5968
5969 #endif
5970 #if defined(PERL_IN_MRO_C)
5971 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags)
5972                         __attribute__nonnull__(pTHX_1)
5973                         __attribute__nonnull__(pTHX_2);
5974 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5975         assert(isa); assert(name)
5976
5977 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5978                         __attribute__nonnull__(pTHX_1)
5979                         __attribute__nonnull__(pTHX_2)
5980                         __attribute__nonnull__(pTHX_5);
5981 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5982         assert(stashes); assert(seen_stashes); assert(namesv)
5983
5984 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5985                         __attribute__nonnull__(pTHX_1);
5986 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5987         assert(stash)
5988
5989 #endif
5990 #if defined(PERL_IN_NUMERIC_C)
5991 STATIC NV       S_mulexp10(NV value, I32 exponent);
5992 #endif
5993 #if defined(PERL_IN_OP_C)
5994 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5995 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5996                         __attribute__nonnull__(pTHX_1)
5997                         __attribute__nonnull__(pTHX_2);
5998 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5999         assert(stash); assert(target)
6000
6001 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
6002                         __attribute__nonnull__(pTHX_1)
6003                         __attribute__nonnull__(pTHX_2)
6004                         __attribute__nonnull__(pTHX_4);
6005 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
6006         assert(stash); assert(target); assert(imopsp)
6007
6008 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
6009                         __attribute__nonnull__(pTHX_2)
6010                         __attribute__nonnull__(pTHX_3)
6011                         __attribute__nonnull__(pTHX_5);
6012 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
6013         assert(t); assert(gv); assert(kid)
6014
6015 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
6016                         __attribute__nonnull__(pTHX_2)
6017                         __attribute__nonnull__(pTHX_3)
6018                         __attribute__nonnull__(pTHX_5);
6019 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
6020         assert(t); assert(name); assert(kid)
6021
6022 STATIC void     S_cop_free(pTHX_ COP *cop)
6023                         __attribute__nonnull__(pTHX_1);
6024 #define PERL_ARGS_ASSERT_COP_FREE       \
6025         assert(cop)
6026
6027 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
6030         assert(o)
6031
6032 STATIC void     S_finalize_op(pTHX_ OP* o)
6033                         __attribute__nonnull__(pTHX_1);
6034 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
6035         assert(o)
6036
6037 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
6038                         __attribute__nonnull__(pTHX_1);
6039 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
6040         assert(o)
6041
6042 STATIC OP*      S_fold_constants(pTHX_ OP *o)
6043                         __attribute__nonnull__(pTHX_1);
6044 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
6045         assert(o)
6046
6047 STATIC OP*      S_force_list(pTHX_ OP* arg);
6048 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
6049                         __attribute__nonnull__(pTHX_1);
6050 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
6051         assert(o)
6052
6053 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
6054 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
6055                         __attribute__nonnull__(pTHX_1);
6056 #define PERL_ARGS_ASSERT_GV_ENAME       \
6057         assert(gv)
6058
6059 STATIC void     S_inplace_aassign(pTHX_ OP* o)
6060                         __attribute__nonnull__(pTHX_1);
6061 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
6062         assert(o)
6063
6064 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
6065                         __attribute__warn_unused_result__
6066                         __attribute__nonnull__(1);
6067 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
6068         assert(o)
6069
6070 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
6071                         __attribute__warn_unused_result__;
6072
6073 STATIC OP*      S_listkids(pTHX_ OP* o);
6074 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
6077         assert(o)
6078
6079 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
6080 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name)
6081                         __attribute__nonnull__(pTHX_1)
6082                         __attribute__nonnull__(pTHX_2)
6083                         __attribute__nonnull__(pTHX_3);
6084 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
6085         assert(proto); assert(attrs); assert(name)
6086
6087 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
6088                         __attribute__nonnull__(pTHX_3);
6089 #define PERL_ARGS_ASSERT_MY_KID \
6090         assert(imopsp)
6091
6092 STATIC OP*      S_newDEFSVOP(pTHX)
6093                         __attribute__warn_unused_result__;
6094
6095 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
6096                         __attribute__nonnull__(pTHX_2);
6097 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
6098         assert(block)
6099
6100 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
6101                         __attribute__warn_unused_result__
6102                         __attribute__nonnull__(pTHX_3)
6103                         __attribute__nonnull__(pTHX_4);
6104 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
6105         assert(firstp); assert(otherp)
6106
6107 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
6108                         __attribute__nonnull__(pTHX_1);
6109 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
6110         assert(o)
6111
6112 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
6113                         __attribute__warn_unused_result__
6114                         __attribute__nonnull__(pTHX_1);
6115 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
6116         assert(o)
6117
6118 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
6119                         __attribute__nonnull__(pTHX_1);
6120 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6121         assert(o)
6122
6123 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6124                         __attribute__nonnull__(pTHX_1);
6125 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6126         assert(o)
6127
6128 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6129                         __attribute__nonnull__(pTHX_1)
6130                         __attribute__nonnull__(pTHX_2)
6131                         __attribute__nonnull__(pTHX_3);
6132 #define PERL_ARGS_ASSERT_PMTRANS        \
6133         assert(o); assert(expr); assert(repl)
6134
6135 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6136                         __attribute__nonnull__(pTHX_2)
6137                         __attribute__nonnull__(pTHX_3)
6138                         __attribute__nonnull__(pTHX_4);
6139 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6140         assert(fullname); assert(gv); assert(cv)
6141
6142 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6143 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6144 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6145                         __attribute__warn_unused_result__;
6146
6147 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6148                         __attribute__nonnull__(pTHX_1);
6149 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6150         assert(o)
6151
6152 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6153 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6154 STATIC OP*      S_search_const(pTHX_ OP *o)
6155                         __attribute__warn_unused_result__
6156                         __attribute__nonnull__(pTHX_1);
6157 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6158         assert(o)
6159
6160 STATIC void     S_simplify_sort(pTHX_ OP *o)
6161                         __attribute__nonnull__(pTHX_1);
6162 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6163         assert(o)
6164
6165 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6166                         __attribute__warn_unused_result__
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2);
6169 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6170         assert(o); assert(name)
6171
6172 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6173                         __attribute__warn_unused_result__
6174                         __attribute__nonnull__(pTHX_1)
6175                         __attribute__nonnull__(pTHX_2);
6176 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6177         assert(o); assert(namesv)
6178
6179 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6180                         __attribute__nonnull__(pTHX_1)
6181                         __attribute__nonnull__(pTHX_2);
6182 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6183         assert(o); assert(name)
6184
6185 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6186                         __attribute__warn_unused_result__
6187                         __attribute__nonnull__(pTHX_1)
6188                         __attribute__nonnull__(pTHX_2);
6189 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6190         assert(o); assert(namesv)
6191
6192 #endif
6193 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6194 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6195                         __attribute__nonnull__(pTHX_1)
6196                         __attribute__nonnull__(pTHX_2);
6197 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6198         assert(name); assert(old_cv)
6199
6200 #endif
6201 #if defined(PERL_IN_PAD_C)
6202 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6203                         __attribute__nonnull__(pTHX_1);
6204 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6205         assert(namesv)
6206
6207 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6210         assert(name)
6211
6212 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)
6213                         __attribute__nonnull__(pTHX_1)
6214                         __attribute__nonnull__(pTHX_4)
6215                         __attribute__nonnull__(pTHX_8)
6216                         __attribute__nonnull__(pTHX_9);
6217 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6218         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6219
6220 STATIC void     S_pad_reset(pTHX);
6221 #endif
6222 #if defined(PERL_IN_PERL_C)
6223 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6224                         __attribute__nonnull__(pTHX_1)
6225                         __attribute__nonnull__(pTHX_2);
6226 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6227         assert(linestr_sv); assert(rsfp)
6228
6229 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6230 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6231                         __attribute__nonnull__(pTHX_1);
6232 #define PERL_ARGS_ASSERT_INCPUSH        \
6233         assert(dir)
6234
6235 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6236                         __attribute__nonnull__(pTHX_1);
6237 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6238         assert(p)
6239
6240 STATIC void     S_init_ids(pTHX);
6241 STATIC void     S_init_interp(pTHX);
6242 STATIC void     S_init_main_stash(pTHX);
6243 STATIC void     S_init_perllib(pTHX);
6244 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6245                         __attribute__nonnull__(pTHX_2);
6246 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6247         assert(argv)
6248
6249 STATIC void     S_init_predump_symbols(pTHX);
6250 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6253         assert(dir)
6254
6255 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6256                         __attribute__noreturn__;
6257
6258 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6259                         __attribute__noreturn__;
6260
6261 STATIC void     S_nuke_stacks(pTHX);
6262 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6263                         __attribute__nonnull__(pTHX_1)
6264                         __attribute__nonnull__(pTHX_3);
6265 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6266         assert(scriptname); assert(suidscript)
6267
6268 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6269 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6270                         __attribute__noreturn__;
6271
6272 PERL_STATIC_NO_RET void S_usage(pTHX)
6273                         __attribute__noreturn__;
6274
6275 #endif
6276 #if defined(PERL_IN_PP_C)
6277 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6278                         __attribute__nonnull__(pTHX_1)
6279                         __attribute__nonnull__(pTHX_2);
6280 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6281         assert(retval); assert(sv)
6282
6283 STATIC OP*      S_do_delete_local(pTHX);
6284 STATIC SV*      S_refto(pTHX_ SV* sv)
6285                         __attribute__warn_unused_result__
6286                         __attribute__nonnull__(pTHX_1);
6287 #define PERL_ARGS_ASSERT_REFTO  \
6288         assert(sv)
6289
6290 #endif
6291 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6292 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6293                         __attribute__warn_unused_result__
6294                         __attribute__nonnull__(pTHX_1)
6295                         __attribute__nonnull__(pTHX_2)
6296                         __attribute__nonnull__(pTHX_4);
6297 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6298         assert(sv); assert(what); assert(spp)
6299
6300 #endif
6301 #if defined(PERL_IN_PP_CTL_C)
6302 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags, bool lvalue)
6303                         __attribute__nonnull__(pTHX_1)
6304                         __attribute__nonnull__(pTHX_2)
6305                         __attribute__nonnull__(pTHX_3);
6306 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6307         assert(newsp); assert(sp); assert(mark)
6308
6309 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6310                         __attribute__warn_unused_result__
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6313         assert(name)
6314
6315 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6318         assert(matcher)
6319
6320 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6321 STATIC OP*      S_docatch(pTHX_ OP *o)
6322                         __attribute__warn_unused_result__;
6323
6324 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6325 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6326                         __attribute__warn_unused_result__
6327                         __attribute__nonnull__(pTHX_1)
6328                         __attribute__nonnull__(pTHX_2)
6329                         __attribute__nonnull__(pTHX_5)
6330                         __attribute__nonnull__(pTHX_6);
6331 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6332         assert(o); assert(label); assert(opstack); assert(oplimit)
6333
6334 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6335                         __attribute__nonnull__(pTHX_1);
6336 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6337         assert(sv)
6338
6339 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6340                         __attribute__warn_unused_result__;
6341
6342 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6343                         __attribute__warn_unused_result__;
6344
6345 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6346                         __attribute__warn_unused_result__
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6349         assert(label)
6350
6351 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6352                         __attribute__warn_unused_result__;
6353
6354 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6355                         __attribute__warn_unused_result__
6356                         __attribute__nonnull__(pTHX_1);
6357 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6358         assert(cxstk)
6359
6360 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6361                         __attribute__warn_unused_result__;
6362
6363 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6367         assert(re)
6368
6369 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6370                         __attribute__warn_unused_result__
6371                         __attribute__nonnull__(pTHX_1)
6372                         __attribute__nonnull__(pTHX_2);
6373 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6374         assert(matcher); assert(sv)
6375
6376 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6377                         __attribute__warn_unused_result__;
6378
6379 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6380                         __attribute__warn_unused_result__
6381                         __attribute__nonnull__(1);
6382 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6383         assert(name)
6384
6385 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6386                         __attribute__warn_unused_result__
6387                         __attribute__nonnull__(pTHX_2);
6388 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6389         assert(buf_sv)
6390
6391 STATIC void     S_rxres_free(pTHX_ void** rsp)
6392                         __attribute__nonnull__(pTHX_1);
6393 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6394         assert(rsp)
6395
6396 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6397                         __attribute__nonnull__(pTHX_1)
6398                         __attribute__nonnull__(pTHX_2);
6399 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6400         assert(rsp); assert(rx)
6401
6402 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6403                         __attribute__nonnull__(pTHX_2);
6404 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6405         assert(sv)
6406
6407 #endif
6408 #if defined(PERL_IN_PP_HOT_C)
6409 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6410                         __attribute__nonnull__(pTHX_1)
6411                         __attribute__nonnull__(pTHX_2);
6412 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6413         assert(oddkey); assert(firstkey)
6414
6415 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6416                         __attribute__warn_unused_result__
6417                         __attribute__nonnull__(pTHX_1);
6418 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6419         assert(meth)
6420
6421 #endif
6422 #if defined(PERL_IN_PP_PACK_C)
6423 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6424                         __attribute__warn_unused_result__
6425                         __attribute__nonnull__(1)
6426                         __attribute__nonnull__(3);
6427 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6428         assert(start); assert(dest)
6429
6430 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6431                         __attribute__nonnull__(pTHX_1)
6432                         __attribute__nonnull__(pTHX_2);
6433 #define PERL_ARGS_ASSERT_DIV128 \
6434         assert(pnum); assert(done)
6435
6436 STATIC char     S_first_symbol(const char *pat, const char *patend)
6437                         __attribute__nonnull__(1)
6438                         __attribute__nonnull__(2);
6439 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6440         assert(pat); assert(patend)
6441
6442 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6443                         __attribute__warn_unused_result__
6444                         __attribute__nonnull__(pTHX_1)
6445                         __attribute__nonnull__(pTHX_2);
6446 #define PERL_ARGS_ASSERT_GET_NUM        \
6447         assert(patptr); assert(lenptr)
6448
6449 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6450                         __attribute__nonnull__(pTHX_1)
6451                         __attribute__nonnull__(pTHX_2);
6452 #define PERL_ARGS_ASSERT_GROUP_END      \
6453         assert(patptr); assert(patend)
6454
6455 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6456                         __attribute__warn_unused_result__
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6459         assert(s)
6460
6461 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6462                         __attribute__nonnull__(pTHX_1);
6463 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6464         assert(symptr)
6465
6466 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6467                         __attribute__nonnull__(pTHX_1);
6468 #define PERL_ARGS_ASSERT_MUL128 \
6469         assert(sv)
6470
6471 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6472                         __attribute__nonnull__(1)
6473                         __attribute__nonnull__(2);
6474 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6475         assert(pat); assert(patend)
6476
6477 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6478                         __attribute__nonnull__(pTHX_1);
6479 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6480         assert(symptr)
6481
6482 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6483                         __attribute__nonnull__(pTHX_1)
6484                         __attribute__nonnull__(pTHX_2)
6485                         __attribute__nonnull__(pTHX_3)
6486                         __attribute__nonnull__(pTHX_4);
6487 #define PERL_ARGS_ASSERT_PACK_REC       \
6488         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6489
6490 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6491                         __attribute__warn_unused_result__
6492                         __attribute__nonnull__(pTHX_1);
6493 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6494         assert(sv)
6495
6496 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6497                         __attribute__nonnull__(pTHX_1)
6498                         __attribute__nonnull__(pTHX_2)
6499                         __attribute__nonnull__(pTHX_3)
6500                         __attribute__nonnull__(pTHX_4);
6501 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6502         assert(symptr); assert(s); assert(strbeg); assert(strend)
6503
6504 #endif
6505 #if defined(PERL_IN_PP_SORT_C)
6506 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6507                         __attribute__nonnull__(pTHX_1)
6508                         __attribute__nonnull__(pTHX_2);
6509 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6510         assert(str1); assert(str2)
6511
6512 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6513                         __attribute__nonnull__(pTHX_1)
6514                         __attribute__nonnull__(pTHX_2);
6515 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6516         assert(str1); assert(str2)
6517
6518 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6519                         __attribute__nonnull__(pTHX_1)
6520                         __attribute__nonnull__(pTHX_2);
6521 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6522         assert(a); assert(b)
6523
6524 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6525                         __attribute__nonnull__(pTHX_1)
6526                         __attribute__nonnull__(pTHX_2);
6527 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6528         assert(a); assert(b)
6529
6530 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6531                         __attribute__nonnull__(pTHX_3);
6532 #define PERL_ARGS_ASSERT_QSORTSVU       \
6533         assert(compare)
6534
6535 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6536                         __attribute__nonnull__(pTHX_1)
6537                         __attribute__nonnull__(pTHX_2);
6538 #define PERL_ARGS_ASSERT_SORTCV \
6539         assert(a); assert(b)
6540
6541 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6542                         __attribute__nonnull__(pTHX_1)
6543                         __attribute__nonnull__(pTHX_2);
6544 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6545         assert(a); assert(b)
6546
6547 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_2);
6550 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6551         assert(a); assert(b)
6552
6553 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6554                         __attribute__nonnull__(pTHX_1)
6555                         __attribute__nonnull__(pTHX_2);
6556 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6557         assert(a); assert(b)
6558
6559 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6560                         __attribute__nonnull__(pTHX_1)
6561                         __attribute__nonnull__(pTHX_2);
6562 #define PERL_ARGS_ASSERT_SV_NCMP        \
6563         assert(a); assert(b)
6564
6565 #endif
6566 #if defined(PERL_IN_PP_SYS_C)
6567 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6568                         __attribute__nonnull__(pTHX_1)
6569                         __attribute__nonnull__(pTHX_2)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_DOFORM \
6572         assert(cv); assert(gv); assert(retop)
6573
6574 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6575                         __attribute__nonnull__(pTHX_1);
6576 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6577         assert(array)
6578
6579 #endif
6580 #if defined(PERL_IN_REGCOMP_C)
6581 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6582                         __attribute__nonnull__(pTHX_1);
6583 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6584         assert(invlist)
6585
6586 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6587                         __attribute__warn_unused_result__
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6590         assert(invlist)
6591
6592 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6593                         __attribute__warn_unused_result__;
6594
6595 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
6596                         __attribute__warn_unused_result__
6597                         __attribute__nonnull__(1)
6598                         __attribute__nonnull__(2);
6599 #define PERL_ARGS_ASSERT_ADD_DATA       \
6600         assert(pRExC_state); assert(s)
6601
6602 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point)
6603                         __attribute__nonnull__(pTHX_1)
6604                         __attribute__nonnull__(pTHX_2)
6605                         __attribute__nonnull__(pTHX_3);
6606 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6607         assert(pRExC_state); assert(node); assert(flagp)
6608
6609 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ RExC_state_t *pRExC_state)
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6612         assert(pRExC_state)
6613
6614 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ RExC_state_t *pRExC_state)
6615                         __attribute__nonnull__(pTHX_1);
6616 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6617         assert(pRExC_state)
6618
6619 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass_posixl* const node)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2);
6622 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
6623         assert(pRExC_state); assert(node)
6624
6625 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6626                         __attribute__warn_unused_result__
6627                         __attribute__nonnull__(pTHX_1);
6628 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6629         assert(invlist)
6630
6631 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6632                         __attribute__warn_unused_result__
6633                         __attribute__nonnull__(pTHX_1);
6634 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6635         assert(invlist)
6636
6637 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)
6638                         __attribute__nonnull__(pTHX_1)
6639                         __attribute__nonnull__(pTHX_4);
6640 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6641         assert(pRExC_state); assert(flagp)
6642
6643 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6644                         __attribute__nonnull__(pTHX_1)
6645                         __attribute__nonnull__(pTHX_3)
6646                         __attribute__nonnull__(pTHX_5);
6647 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6648         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6649
6650 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6651                         __attribute__warn_unused_result__
6652                         __attribute__nonnull__(pTHX_1);
6653 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6654         assert(invlist)
6655
6656 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6657                         __attribute__warn_unused_result__
6658                         __attribute__nonnull__(pTHX_1);
6659 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6660         assert(invlist)
6661
6662 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6663                         __attribute__nonnull__(pTHX_1);
6664 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6665         assert(invlist)
6666
6667 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6668                         __attribute__warn_unused_result__
6669                         __attribute__nonnull__(pTHX_1);
6670 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6671         assert(invlist)
6672
6673 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6674                         __attribute__warn_unused_result__
6675                         __attribute__nonnull__(pTHX_1);
6676 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6677         assert(invlist)
6678
6679 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6680                         __attribute__nonnull__(pTHX_1);
6681 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6682         assert(invlist)
6683
6684 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6685                         __attribute__nonnull__(pTHX_1);
6686 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6687         assert(invlist)
6688
6689 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6690                         __attribute__warn_unused_result__
6691                         __attribute__nonnull__(pTHX_1)
6692                         __attribute__nonnull__(pTHX_2)
6693                         __attribute__nonnull__(pTHX_3);
6694 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6695         assert(invlist); assert(start); assert(end)
6696
6697 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6698                         __attribute__warn_unused_result__
6699                         __attribute__nonnull__(pTHX_1);
6700 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6701         assert(invlist)
6702
6703 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6704                         __attribute__warn_unused_result__
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6707         assert(invlist)
6708
6709 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6710                         __attribute__nonnull__(pTHX_1);
6711 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6712         assert(invlist)
6713
6714 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6715                         __attribute__nonnull__(pTHX_1);
6716 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6717         assert(invlist)
6718
6719 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6720                         __attribute__nonnull__(pTHX_1);
6721 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6722         assert(invlist)
6723
6724 STATIC U32      S_join_exact(pTHX_ RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *has_exactf_sharp_s, U32 flags, regnode *val, U32 depth)
6725                         __attribute__nonnull__(pTHX_1)
6726                         __attribute__nonnull__(pTHX_2)
6727                         __attribute__nonnull__(pTHX_3)
6728                         __attribute__nonnull__(pTHX_4);
6729 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6730         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6731
6732 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)
6733                         __attribute__nonnull__(pTHX_1)
6734                         __attribute__nonnull__(pTHX_2)
6735                         __attribute__nonnull__(pTHX_3)
6736                         __attribute__nonnull__(pTHX_4)
6737                         __attribute__nonnull__(pTHX_5);
6738 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6739         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6740
6741 STATIC void     S_make_trie_failtable(pTHX_ RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6742                         __attribute__nonnull__(pTHX_1)
6743                         __attribute__nonnull__(pTHX_2)
6744                         __attribute__nonnull__(pTHX_3);
6745 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6746         assert(pRExC_state); assert(source); assert(stclass)
6747
6748 STATIC char *   S_nextchar(pTHX_ RExC_state_t *pRExC_state)
6749                         __attribute__nonnull__(pTHX_1);
6750 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6751         assert(pRExC_state)
6752
6753 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state)
6754                         __attribute__nonnull__(pTHX_1);
6755 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6756         assert(pRExC_state)
6757
6758 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr)
6759                         __attribute__nonnull__(pTHX_1)
6760                         __attribute__nonnull__(pTHX_2);
6761 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
6762         assert(node); assert(invlist_ptr)
6763
6764 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
6765                         __attribute__noreturn__
6766                         __attribute__nonnull__(pTHX_2)
6767                         __attribute__nonnull__(pTHX_3);
6768 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6769         assert(pat1); assert(pat2)
6770
6771 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6772                         __attribute__nonnull__(pTHX_1)
6773                         __attribute__nonnull__(pTHX_3);
6774 #define PERL_ARGS_ASSERT_REG    \
6775         assert(pRExC_state); assert(flagp)
6776
6777 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op)
6778                         __attribute__nonnull__(pTHX_1);
6779 #define PERL_ARGS_ASSERT_REG_NODE       \
6780         assert(pRExC_state)
6781
6782 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6783                         __attribute__nonnull__(pTHX_2);
6784 #define PERL_ARGS_ASSERT_REG_RECODE     \
6785         assert(encp)
6786
6787 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags)
6788                         __attribute__nonnull__(pTHX_1);
6789 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6790         assert(pRExC_state)
6791
6792 STATIC bool     S_reg_skipcomment(pTHX_ RExC_state_t *pRExC_state)
6793                         __attribute__nonnull__(pTHX_1);
6794 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6795         assert(pRExC_state)
6796
6797 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg)
6798                         __attribute__nonnull__(pTHX_1);
6799 #define PERL_ARGS_ASSERT_REGANODE       \
6800         assert(pRExC_state)
6801
6802 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6803                         __attribute__nonnull__(pTHX_1)
6804                         __attribute__nonnull__(pTHX_2);
6805 #define PERL_ARGS_ASSERT_REGATOM        \
6806         assert(pRExC_state); assert(flagp)
6807
6808 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6809                         __attribute__nonnull__(pTHX_1)
6810                         __attribute__nonnull__(pTHX_2);
6811 #define PERL_ARGS_ASSERT_REGBRANCH      \
6812         assert(pRExC_state); assert(flagp)
6813
6814 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)
6815                         __attribute__nonnull__(pTHX_1)
6816                         __attribute__nonnull__(pTHX_2);
6817 #define PERL_ARGS_ASSERT_REGCLASS       \
6818         assert(pRExC_state); assert(flagp)
6819
6820 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6821                         __attribute__nonnull__(pTHX_1)
6822                         __attribute__nonnull__(pTHX_3);
6823 #define PERL_ARGS_ASSERT_REGINSERT      \
6824         assert(pRExC_state); assert(opnd)
6825
6826 STATIC char *   S_regpatws(RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6827                         __attribute__warn_unused_result__
6828                         __attribute__nonnull__(1)
6829                         __attribute__nonnull__(2);
6830 #define PERL_ARGS_ASSERT_REGPATWS       \
6831         assert(pRExC_state); assert(p)
6832
6833 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6834                         __attribute__nonnull__(pTHX_1)
6835                         __attribute__nonnull__(pTHX_2);
6836 #define PERL_ARGS_ASSERT_REGPIECE       \
6837         assert(pRExC_state); assert(flagp)
6838
6839 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ RExC_state_t *pRExC_state, I32 value, const bool strict)
6840                         __attribute__nonnull__(pTHX_1);
6841 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6842         assert(pRExC_state)
6843
6844 STATIC void     S_regtail(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6845                         __attribute__nonnull__(pTHX_1)
6846                         __attribute__nonnull__(pTHX_2)
6847                         __attribute__nonnull__(pTHX_3);
6848 #define PERL_ARGS_ASSERT_REGTAIL        \
6849         assert(pRExC_state); assert(p); assert(val)
6850
6851 PERL_STATIC_INLINE STRLEN       S_reguni(pTHX_ const RExC_state_t *pRExC_state, UV uv, char *s)
6852                         __attribute__nonnull__(pTHX_1)
6853                         __attribute__nonnull__(pTHX_3);
6854 #define PERL_ARGS_ASSERT_REGUNI \
6855         assert(pRExC_state); assert(s)
6856
6857 STATIC char *   S_regwhite(RExC_state_t *pRExC_state, char *p)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(1)
6860                         __attribute__nonnull__(2);
6861 #define PERL_ARGS_ASSERT_REGWHITE       \
6862         assert(pRExC_state); assert(p)
6863
6864 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6865                         __attribute__nonnull__(pTHX_1)
6866                         __attribute__nonnull__(pTHX_2)
6867                         __attribute__nonnull__(pTHX_3);
6868 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6869         assert(pRExC_state); assert(data); assert(minlenp)
6870
6871 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 swash, const bool has_user_defined_property)
6872                         __attribute__nonnull__(pTHX_1)
6873                         __attribute__nonnull__(pTHX_2);
6874 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
6875         assert(pRExC_state); assert(node)
6876
6877 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end)
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
6880         assert(ssc)
6881
6882 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_ssc *and_with)
6883                         __attribute__nonnull__(pTHX_1)
6884                         __attribute__nonnull__(pTHX_2)
6885                         __attribute__nonnull__(pTHX_3);
6886 #define PERL_ARGS_ASSERT_SSC_AND        \
6887         assert(pRExC_state); assert(ssc); assert(and_with)
6888
6889 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc)
6890                         __attribute__nonnull__(pTHX_1);
6891 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
6892         assert(ssc)
6893
6894 PERL_STATIC_INLINE void S_ssc_clear_locale(pTHX_ regnode_ssc *ssc)
6895                         __attribute__nonnull__(pTHX_1);
6896 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
6897         assert(ssc)
6898
6899 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp)
6900                         __attribute__nonnull__(pTHX_1);
6901 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
6902         assert(ssc)
6903
6904 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
6905                         __attribute__nonnull__(pTHX_1)
6906                         __attribute__nonnull__(pTHX_2);
6907 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
6908         assert(pRExC_state); assert(ssc)
6909
6910 STATIC void     S_ssc_flags_and(regnode_ssc *ssc, const U8 and_with)
6911                         __attribute__nonnull__(1);
6912 #define PERL_ARGS_ASSERT_SSC_FLAGS_AND  \
6913         assert(ssc)
6914
6915 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
6916                         __attribute__nonnull__(pTHX_1)
6917                         __attribute__nonnull__(pTHX_2);
6918 #define PERL_ARGS_ASSERT_SSC_INIT       \
6919         assert(pRExC_state); assert(ssc)
6920
6921 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
6922                         __attribute__nonnull__(pTHX_1)
6923                         __attribute__nonnull__(pTHX_2);
6924 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
6925         assert(ssc); assert(invlist)
6926
6927 STATIC int      S_ssc_is_anything(pTHX_ const regnode_ssc *ssc)
6928                         __attribute__warn_unused_result__
6929                         __attribute__nonnull__(pTHX_1);
6930 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
6931         assert(ssc)
6932
6933 STATIC int      S_ssc_is_cp_posixl_init(pTHX_ const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
6934                         __attribute__warn_unused_result__
6935                         __attribute__nonnull__(pTHX_1)
6936                         __attribute__nonnull__(pTHX_2);
6937 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
6938         assert(pRExC_state); assert(ssc)
6939
6940 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_ssc *or_with)
6941                         __attribute__nonnull__(pTHX_1)
6942                         __attribute__nonnull__(pTHX_2)
6943                         __attribute__nonnull__(pTHX_3);
6944 #define PERL_ARGS_ASSERT_SSC_OR \
6945         assert(pRExC_state); assert(ssc); assert(or_with)
6946
6947 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd)
6948                         __attribute__nonnull__(pTHX_1)
6949                         __attribute__nonnull__(pTHX_2);
6950 #define PERL_ARGS_ASSERT_SSC_UNION      \
6951         assert(ssc); assert(invlist)
6952
6953 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)
6954                         __attribute__nonnull__(pTHX_1)
6955                         __attribute__nonnull__(pTHX_2)
6956                         __attribute__nonnull__(pTHX_3)
6957                         __attribute__nonnull__(pTHX_4)
6958                         __attribute__nonnull__(pTHX_5);
6959 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6960         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6961
6962 #endif
6963 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
6964 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
6965                         __attribute__nonnull__(pTHX_1)
6966                         __attribute__nonnull__(pTHX_3)
6967                         __attribute__nonnull__(pTHX_4);
6968 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
6969         assert(file); assert(indent); assert(invlist)
6970
6971 #endif
6972 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
6973 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
6974                         __attribute__warn_unused_result__
6975                         __attribute__nonnull__(pTHX_1);
6976 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6977         assert(list)
6978
6979 #endif
6980 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6981 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6982                         __attribute__warn_unused_result__
6983                         __attribute__nonnull__(pTHX_1);
6984 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6985         assert(swash)
6986
6987 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6988                         __attribute__warn_unused_result__
6989                         __attribute__nonnull__(pTHX_1);
6990 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6991         assert(invlist)
6992
6993 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6994                         __attribute__warn_unused_result__
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6997         assert(invlist)
6998
6999 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
7000                         __attribute__warn_unused_result__
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
7003         assert(invlist)
7004
7005 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(pTHX_1);
7008 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
7009         assert(invlist)
7010
7011 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
7012                         __attribute__warn_unused_result__
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
7015         assert(swash)
7016
7017 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
7018                         __attribute__warn_unused_result__
7019                         __attribute__nonnull__(pTHX_1);
7020 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
7021         assert(invlist)
7022
7023 #endif
7024 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
7025 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)
7026                         __attribute__nonnull__(pTHX_1)
7027                         __attribute__nonnull__(pTHX_2)
7028                         __attribute__nonnull__(pTHX_3);
7029 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
7030         assert(pkg); assert(name); assert(listsv)
7031
7032 #endif
7033 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
7034 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
7035                         __attribute__warn_unused_result__
7036                         __attribute__pure__
7037                         __attribute__nonnull__(pTHX_1);
7038 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
7039         assert(s)
7040
7041 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
7042                         __attribute__warn_unused_result__;
7043
7044 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)
7045                         __attribute__warn_unused_result__
7046                         __attribute__nonnull__(pTHX_1)
7047                         __attribute__nonnull__(pTHX_2)
7048                         __attribute__nonnull__(pTHX_3);
7049 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
7050         assert(s); assert(uv); assert(error_msg)
7051
7052 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)
7053                         __attribute__warn_unused_result__
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_2)
7056                         __attribute__nonnull__(pTHX_3);
7057 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
7058         assert(s); assert(uv); assert(error_msg)
7059
7060 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
7061                         __attribute__warn_unused_result__
7062                         __attribute__pure__
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT_REGCURLY       \
7065         assert(s)
7066
7067 #endif
7068 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
7069 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
7070                         __attribute__warn_unused_result__;
7071
7072 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
7073                         __attribute__nonnull__(pTHX_1)
7074                         __attribute__nonnull__(pTHX_2)
7075                         __attribute__nonnull__(pTHX_3); */
7076
7077 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
7078                         __attribute__nonnull__(pTHX_2)
7079                         __attribute__nonnull__(pTHX_4);
7080 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
7081         assert(b); assert(i)
7082
7083 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
7084                         __attribute__nonnull__(pTHX_1);
7085 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
7086         assert(invlist)
7087
7088 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
7089                         __attribute__nonnull__(pTHX_1)
7090                         __attribute__nonnull__(pTHX_4);
7091 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
7092         assert(invlist); assert(swatch)
7093
7094 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
7095                         __attribute__nonnull__(pTHX_1)
7096                         __attribute__nonnull__(pTHX_2)
7097                         __attribute__nonnull__(pTHX_3); */
7098
7099 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
7100                         __attribute__nonnull__(pTHX_2)
7101                         __attribute__nonnull__(pTHX_3); */
7102
7103 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
7104                         __attribute__nonnull__(pTHX_2)
7105                         __attribute__nonnull__(pTHX_4);
7106 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
7107         assert(b); assert(output)
7108
7109 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
7110                         __attribute__warn_unused_result__;
7111
7112 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
7113                         __attribute__warn_unused_result__
7114                         __attribute__nonnull__(pTHX_3);
7115 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
7116         assert(other_elements_ptr)
7117
7118 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
7119                         __attribute__warn_unused_result__
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
7122         assert(swash)
7123
7124 #endif
7125 #if defined(PERL_IN_REGEXEC_C)
7126 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
7127                         __attribute__warn_unused_result__
7128                         __attribute__nonnull__(pTHX_2);
7129 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
7130         assert(node)
7131
7132 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
7133                         __attribute__warn_unused_result__
7134                         __attribute__nonnull__(pTHX_1)
7135                         __attribute__nonnull__(pTHX_2)
7136                         __attribute__nonnull__(pTHX_3)
7137                         __attribute__nonnull__(pTHX_4);
7138 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
7139         assert(prog); assert(c); assert(s); assert(strend)
7140
7141 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
7142                         __attribute__warn_unused_result__;
7143
7144 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
7145                         __attribute__warn_unused_result__
7146                         __attribute__nonnull__(pTHX_2);
7147 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
7148         assert(character)
7149
7150 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
7151                         __attribute__warn_unused_result__
7152                         __attribute__nonnull__(pTHX_1)
7153                         __attribute__nonnull__(pTHX_2);
7154 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
7155         assert(rex); assert(scan)
7156
7157 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
7158                         __attribute__nonnull__(pTHX_1)
7159                         __attribute__nonnull__(pTHX_2);
7160 #define PERL_ARGS_ASSERT_REGCPPOP       \
7161         assert(rex); assert(maxopenparen_p)
7162
7163 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
7164                         __attribute__nonnull__(pTHX_1);
7165 #define PERL_ARGS_ASSERT_REGCPPUSH      \
7166         assert(rex)
7167
7168 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
7169                         __attribute__warn_unused_result__
7170                         __attribute__nonnull__(1)
7171                         __attribute__nonnull__(3);
7172 #define PERL_ARGS_ASSERT_REGHOP3        \
7173         assert(s); assert(lim)
7174
7175 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
7176                         __attribute__warn_unused_result__
7177                         __attribute__nonnull__(1)
7178                         __attribute__nonnull__(3);
7179 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
7180         assert(s); assert(lim)
7181
7182 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)
7183                         __attribute__warn_unused_result__
7184                         __attribute__nonnull__(pTHX_2)
7185                         __attribute__nonnull__(pTHX_3)
7186                         __attribute__nonnull__(pTHX_4);
7187 #define PERL_ARGS_ASSERT_REGINCLASS     \
7188         assert(n); assert(p); assert(p_end)
7189
7190 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7191                         __attribute__warn_unused_result__
7192                         __attribute__nonnull__(pTHX_1)
7193                         __attribute__nonnull__(pTHX_2)
7194                         __attribute__nonnull__(pTHX_3);
7195 #define PERL_ARGS_ASSERT_REGMATCH       \
7196         assert(reginfo); assert(startpos); assert(prog)
7197
7198 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7199                         __attribute__warn_unused_result__
7200                         __attribute__nonnull__(pTHX_1)
7201                         __attribute__nonnull__(pTHX_2)
7202                         __attribute__nonnull__(pTHX_3)
7203                         __attribute__nonnull__(pTHX_4);
7204 #define PERL_ARGS_ASSERT_REGREPEAT      \
7205         assert(prog); assert(startposp); assert(p); assert(reginfo)
7206
7207 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7208                         __attribute__warn_unused_result__
7209                         __attribute__nonnull__(pTHX_1)
7210                         __attribute__nonnull__(pTHX_2);
7211 #define PERL_ARGS_ASSERT_REGTRY \
7212         assert(reginfo); assert(startposp)
7213
7214 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7217         assert(prog)
7218
7219 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7222         assert(prog)
7223
7224 #  if defined(XXX_dmq)
7225 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7226                         __attribute__warn_unused_result__
7227                         __attribute__nonnull__(1)
7228                         __attribute__nonnull__(3)
7229                         __attribute__nonnull__(4);
7230 #define PERL_ARGS_ASSERT_REGHOP4        \
7231         assert(s); assert(llim); assert(rlim)
7232
7233 #  endif
7234 #endif
7235 #if defined(PERL_IN_SCOPE_C)
7236 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7237 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7238                         __attribute__nonnull__(pTHX_1);
7239 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7240         assert(sptr)
7241
7242 #endif
7243 #if defined(PERL_IN_SV_C)
7244 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7245                         __attribute__nonnull__(2)
7246                         __attribute__nonnull__(3);
7247 #define PERL_ARGS_ASSERT_F0CONVERT      \
7248         assert(endbuf); assert(len)
7249
7250 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7251                         __attribute__nonnull__(pTHX_1)
7252                         __attribute__nonnull__(pTHX_2);
7253 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7254         assert(gv); assert(cv)
7255
7256 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7257                         __attribute__nonnull__(pTHX_1)
7258                         __attribute__nonnull__(pTHX_4);
7259 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7260         assert(func); assert(sv)
7261
7262 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7263                         __attribute__nonnull__(pTHX_1);
7264 #define PERL_ARGS_ASSERT_CURSE  \
7265         assert(sv)
7266
7267 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7268                         __attribute__warn_unused_result__
7269                         __attribute__nonnull__(pTHX_1);
7270 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7271         assert(pattern)
7272
7273 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7274                         __attribute__nonnull__(pTHX_2);
7275 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7276         assert(val)
7277
7278 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7279                         __attribute__nonnull__(pTHX_2);
7280 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7281         assert(val)
7282
7283 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7284 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7285                         __attribute__nonnull__(pTHX_1);
7286 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7287         assert(gv)
7288
7289 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7290                         __attribute__nonnull__(pTHX_1)
7291                         __attribute__nonnull__(pTHX_2);
7292 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7293         assert(dstr); assert(sstr)
7294
7295 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7296                         __attribute__nonnull__(pTHX_1)
7297                         __attribute__nonnull__(pTHX_2);
7298 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7299         assert(dstr); assert(sstr)
7300
7301 STATIC SV *     S_more_sv(pTHX);
7302 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7303                         __attribute__nonnull__(pTHX_1);
7304 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7305         assert(sv)
7306
7307 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7310         assert(sv)
7311
7312 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7313                         __attribute__warn_unused_result__
7314                         __attribute__nonnull__(1);
7315 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7316         assert(tbl)
7317
7318 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7319                         __attribute__nonnull__(pTHX_1);
7320 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7321         assert(sv)
7322
7323 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7324                         __attribute__nonnull__(pTHX_1);
7325 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7326         assert(ptr)
7327
7328 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7329                         __attribute__nonnull__(pTHX_1)
7330                         __attribute__nonnull__(pTHX_2);
7331 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7332         assert(sv); assert(tmpbuf)
7333
7334 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7335                         __attribute__nonnull__(pTHX_1)
7336                         __attribute__nonnull__(pTHX_2)
7337                         __attribute__nonnull__(pTHX_3);
7338 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7339         assert(s); assert(target); assert(end)
7340
7341 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)
7342                         __attribute__nonnull__(pTHX_1)
7343                         __attribute__nonnull__(pTHX_2)
7344                         __attribute__nonnull__(pTHX_3)
7345                         __attribute__nonnull__(pTHX_4);
7346 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7347         assert(sv); assert(mgp); assert(start); assert(send)
7348
7349 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7350                         __attribute__nonnull__(1)
7351                         __attribute__nonnull__(2)
7352                         __attribute__nonnull__(3)
7353                         __attribute__nonnull__(4);
7354 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7355         assert(start); assert(send); assert(uoffset); assert(at_end)
7356
7357 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7358                         __attribute__nonnull__(1)
7359                         __attribute__nonnull__(2);
7360 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7361         assert(start); assert(send)
7362
7363 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7364                         __attribute__nonnull__(pTHX_1);
7365 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7366         assert(sv)
7367
7368 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7369                         __attribute__warn_unused_result__
7370                         __attribute__nonnull__(1)
7371                         __attribute__nonnull__(5);
7372 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7373         assert(buf); assert(peob)
7374
7375 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7376                         __attribute__nonnull__(pTHX_1)
7377                         __attribute__nonnull__(pTHX_2);
7378 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7379         assert(sv); assert(mgp)
7380
7381 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7382                         __attribute__nonnull__(pTHX_1)
7383                         __attribute__nonnull__(pTHX_2);
7384 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7385         assert(sv); assert(mgp)
7386
7387 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7388                         __attribute__nonnull__(pTHX_1);
7389 #define PERL_ARGS_ASSERT_VISIT  \
7390         assert(f)
7391
7392 #  if defined(PERL_OLD_COPY_ON_WRITE)
7393 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7394                         __attribute__nonnull__(pTHX_1)
7395                         __attribute__nonnull__(pTHX_2)
7396                         __attribute__nonnull__(pTHX_3);
7397 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7398         assert(sv); assert(pvx); assert(after)
7399
7400 #  endif
7401 #  if defined(USE_ITHREADS)
7402 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7403                         __attribute__warn_unused_result__
7404                         __attribute__nonnull__(pTHX_1)
7405                         __attribute__nonnull__(pTHX_2);
7406 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7407         assert(sstr); assert(param)
7408
7409 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7410                         __attribute__nonnull__(pTHX_1)
7411                         __attribute__nonnull__(pTHX_2)
7412                         __attribute__nonnull__(pTHX_4);
7413 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7414         assert(source); assert(dest); assert(param)
7415
7416 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7417                         __attribute__nonnull__(pTHX_1);
7418 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7419         assert(unreferenced)
7420
7421 #  endif
7422 #endif
7423 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7424 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7425                         __attribute__warn_unused_result__;
7426
7427 #endif
7428 #if defined(PERL_IN_TOKE_C)
7429 STATIC int      S_ao(pTHX_ int toketype);
7430 STATIC void     S_check_uni(pTHX);
7431 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7432                         __attribute__nonnull__(pTHX_1)
7433                         __attribute__nonnull__(pTHX_2)
7434                         __attribute__nonnull__(pTHX_3);
7435 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7436         assert(s); assert(name); assert(what)
7437
7438 STATIC int      S_deprecate_commaless_var_list(pTHX);
7439 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7440                         __attribute__warn_unused_result__
7441                         __attribute__nonnull__(pTHX_1);
7442 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7443         assert(sv)
7444
7445 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7446                         __attribute__warn_unused_result__
7447                         __attribute__nonnull__(pTHX_1);
7448 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7449         assert(pkgname)
7450
7451 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7452                         __attribute__nonnull__(pTHX_1);
7453 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7454         assert(s)
7455
7456 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7457 STATIC void     S_force_next(pTHX_ I32 type);
7458 STATIC char*    S_force_strict_version(pTHX_ char *s)
7459                         __attribute__nonnull__(pTHX_1);
7460 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7461         assert(s)
7462
7463 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7464                         __attribute__nonnull__(pTHX_1);
7465 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7466         assert(s)
7467
7468 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7469                         __attribute__nonnull__(pTHX_1);
7470 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7471         assert(start)
7472
7473 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7474                         __attribute__warn_unused_result__
7475                         __attribute__nonnull__(pTHX_1)
7476                         __attribute__nonnull__(pTHX_2);
7477 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7478         assert(s); assert(e)
7479
7480 STATIC void     S_incline(pTHX_ const char *s)
7481                         __attribute__nonnull__(pTHX_1);
7482 #define PERL_ARGS_ASSERT_INCLINE        \
7483         assert(s)
7484
7485 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7486                         __attribute__nonnull__(pTHX_1);
7487 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7488         assert(s)
7489
7490 STATIC int      S_intuit_more(pTHX_ char *s)
7491                         __attribute__nonnull__(pTHX_1);
7492 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7493         assert(s)
7494
7495 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7496                         __attribute__nonnull__(pTHX_3);
7497 #define PERL_ARGS_ASSERT_LOP    \
7498         assert(s)
7499
7500 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7501                         __attribute__noreturn__;
7502
7503 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)
7504                         __attribute__nonnull__(pTHX_3)
7505                         __attribute__nonnull__(pTHX_5);
7506 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7507         assert(key); assert(sv)
7508
7509 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7510                         __attribute__nonnull__(pTHX_1);
7511 #define PERL_ARGS_ASSERT_NO_OP  \
7512         assert(what)
7513
7514 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7515                         __attribute__nonnull__(pTHX_1)
7516                         __attribute__nonnull__(pTHX_2)
7517                         __attribute__nonnull__(pTHX_3);
7518 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7519         assert(s); assert(d); assert(e)
7520
7521 STATIC int      S_pending_ident(pTHX);
7522 STATIC char*    S_scan_const(pTHX_ char *start)
7523                         __attribute__warn_unused_result__
7524                         __attribute__nonnull__(pTHX_1);
7525 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7526         assert(start)
7527
7528 STATIC char*    S_scan_formline(pTHX_ char *s)
7529                         __attribute__warn_unused_result__
7530                         __attribute__nonnull__(pTHX_1);
7531 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7532         assert(s)
7533
7534 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_1);
7537 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7538         assert(s)
7539
7540 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
7541                         __attribute__nonnull__(pTHX_1)
7542                         __attribute__nonnull__(pTHX_2);
7543 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7544         assert(s); assert(dest)
7545
7546 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7547                         __attribute__warn_unused_result__
7548                         __attribute__nonnull__(pTHX_1);
7549 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7550         assert(start)
7551
7552 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7553                         __attribute__warn_unused_result__
7554                         __attribute__nonnull__(pTHX_1);
7555 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7556         assert(start)
7557
7558 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching, char **delimp)
7559                         __attribute__warn_unused_result__
7560                         __attribute__nonnull__(pTHX_1);
7561 #define PERL_ARGS_ASSERT_SCAN_STR       \
7562         assert(start)
7563
7564 STATIC char*    S_scan_subst(pTHX_ char *start)
7565                         __attribute__warn_unused_result__
7566                         __attribute__nonnull__(pTHX_1);
7567 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7568         assert(start)
7569
7570 STATIC char*    S_scan_trans(pTHX_ char *start)
7571                         __attribute__warn_unused_result__
7572                         __attribute__nonnull__(pTHX_1);
7573 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7574         assert(start)
7575
7576 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7577                         __attribute__nonnull__(pTHX_1)
7578                         __attribute__nonnull__(pTHX_2)
7579                         __attribute__nonnull__(pTHX_5);
7580 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7581         assert(s); assert(dest); assert(slp)
7582
7583 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7584                         __attribute__warn_unused_result__
7585                         __attribute__nonnull__(pTHX_1);
7586 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7587         assert(s)
7588
7589 STATIC I32      S_sublex_done(pTHX)
7590                         __attribute__warn_unused_result__;
7591
7592 STATIC I32      S_sublex_push(pTHX)
7593                         __attribute__warn_unused_result__;
7594
7595 STATIC I32      S_sublex_start(pTHX)
7596                         __attribute__warn_unused_result__;
7597
7598 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7599                         __attribute__warn_unused_result__
7600                         __attribute__nonnull__(pTHX_1);
7601 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7602         assert(s)
7603
7604 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7605                         __attribute__warn_unused_result__
7606                         __attribute__nonnull__(pTHX_2);
7607 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7608         assert(s)
7609
7610 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7611                         __attribute__nonnull__(pTHX_1);
7612 #define PERL_ARGS_ASSERT_TOKEQ  \
7613         assert(sv)
7614
7615 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7616 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7617                         __attribute__nonnull__(pTHX_1);
7618 #define PERL_ARGS_ASSERT_YYWARN \
7619         assert(s)
7620
7621 #  if defined(PERL_MAD)
7622 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7623 STATIC char*    S_skipspace0(pTHX_ char *s)
7624                         __attribute__nonnull__(pTHX_1);
7625 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7626         assert(s)
7627
7628 STATIC char*    S_skipspace1(pTHX_ char *s)
7629                         __attribute__nonnull__(pTHX_1);
7630 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7631         assert(s)
7632
7633 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7634                         __attribute__nonnull__(pTHX_1);
7635 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7636         assert(s)
7637
7638 STATIC void     S_start_force(pTHX_ int where);
7639 #  endif
7640 #endif
7641 #if defined(PERL_IN_UNIVERSAL_C)
7642 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7643                         __attribute__nonnull__(pTHX_1)
7644                         __attribute__nonnull__(pTHX_2);
7645 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7646         assert(stash); assert(name)
7647
7648 #endif
7649 #if defined(PERL_IN_UTF8_C)
7650 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7651                         __attribute__warn_unused_result__
7652                         __attribute__nonnull__(pTHX_1)
7653                         __attribute__nonnull__(pTHX_3)
7654                         __attribute__nonnull__(pTHX_4);
7655 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7656         assert(p); assert(ustrp); assert(lenp)
7657
7658 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7659                         __attribute__warn_unused_result__
7660                         __attribute__nonnull__(1);
7661 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7662         assert(s)
7663
7664 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
7665                         __attribute__warn_unused_result__
7666                         __attribute__nonnull__(pTHX_1)
7667                         __attribute__nonnull__(pTHX_2)
7668                         __attribute__nonnull__(pTHX_3);
7669 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7670         assert(p); assert(swash); assert(swashname)
7671
7672 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7673                         __attribute__warn_unused_result__
7674                         __attribute__nonnull__(pTHX_1);
7675 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7676         assert(swash)
7677
7678 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7679                         __attribute__warn_unused_result__;
7680
7681 #endif
7682 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7683 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7684                         __attribute__nonnull__(pTHX_2)
7685                         __attribute__nonnull__(pTHX_3);
7686 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7687         assert(p); assert(lenp)
7688
7689 #endif
7690 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7691 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7692                         __attribute__nonnull__(pTHX_2)
7693                         __attribute__nonnull__(pTHX_3);
7694 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7695         assert(p); assert(lenp)
7696
7697 #endif
7698 #if defined(PERL_IN_UTIL_C)
7699 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7700 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7701 STATIC SV*      S_mess_alloc(pTHX);
7702 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7703                         __attribute__nonnull__(pTHX_1);
7704 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7705         assert(ex)
7706
7707 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7708 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)
7709                         __attribute__nonnull__(4)
7710                         __attribute__nonnull__(8)
7711                         __attribute__nonnull__(10);
7712 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7713         assert(type_name); assert(filename); assert(funcname)
7714
7715 #  endif
7716 #endif
7717 #if defined(PERL_MAD)
7718 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7719 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7720 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7721                         __attribute__nonnull__(pTHX_2);
7722 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7723         assert(file)
7724
7725 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7726                         __attribute__nonnull__(pTHX_2);
7727 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7728         assert(file)
7729
7730 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7731 PERL_CALLCONV int       Perl_madlex(pTHX);
7732 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7733 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7734 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7735 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7736                         __attribute__nonnull__(pTHX_2);
7737 #define PERL_ARGS_ASSERT_NEWMADSV       \
7738         assert(sv)
7739
7740 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7741 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7742 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7743 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7744                         __attribute__nonnull__(pTHX_1);
7745 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7746         assert(o)
7747
7748 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7749                         __attribute__nonnull__(pTHX_1);
7750 #define PERL_ARGS_ASSERT_PACKAGE        \
7751         assert(o)
7752
7753 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7754                         __attribute__nonnull__(1);
7755 #define PERL_ARGS_ASSERT_PAD_PEG        \
7756         assert(s)
7757
7758 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7759 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7760 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7761                         __attribute__nonnull__(pTHX_1)
7762                         __attribute__nonnull__(pTHX_2);
7763 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7764         assert(dsv); assert(pv)
7765
7766 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7767                         __attribute__nonnull__(pTHX_1)
7768                         __attribute__nonnull__(pTHX_2);
7769 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7770         assert(dsv); assert(pv)
7771
7772 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7773                         __attribute__nonnull__(pTHX_1)
7774                         __attribute__nonnull__(pTHX_2);
7775 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7776         assert(dsv); assert(ssv)
7777
7778 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7779                         __attribute__nonnull__(pTHX_1);
7780 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7781         assert(sv)
7782
7783 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7784                         __attribute__nonnull__(pTHX_1);
7785 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7786         assert(tk)
7787
7788 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7789                         __attribute__nonnull__(pTHX_1);
7790 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7791         assert(tk)
7792
7793 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7794                         __attribute__nonnull__(pTHX_4);
7795 #define PERL_ARGS_ASSERT_UTILIZE        \
7796         assert(idop)
7797
7798 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7799 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7800 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7801 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7802                         __attribute__nonnull__(pTHX_1);
7803 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7804         assert(gv)
7805
7806 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7807                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7808                         __attribute__nonnull__(pTHX_2)
7809                         __attribute__nonnull__(pTHX_3);
7810 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7811         assert(file); assert(pat)
7812
7813 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7814                         __attribute__nonnull__(pTHX_1);
7815 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7816         assert(stash)
7817
7818 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7819                         __attribute__nonnull__(pTHX_1);
7820 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7821         assert(stash)
7822
7823 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7824                         __attribute__nonnull__(pTHX_1);
7825 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7826         assert(gv)
7827
7828 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7829                         __attribute__nonnull__(pTHX_1);
7830 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7831         assert(gv)
7832
7833 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7834                         __attribute__nonnull__(pTHX_2)
7835                         __attribute__nonnull__(pTHX_3);
7836 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7837         assert(file); assert(pat)
7838
7839 #endif
7840 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7841 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7842 #endif
7843 #if defined(UNLINK_ALL_VERSIONS)
7844 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7845                         __attribute__nonnull__(pTHX_1);
7846 #define PERL_ARGS_ASSERT_UNLNK  \
7847         assert(f)
7848
7849 #endif
7850 #if defined(USE_ITHREADS)
7851 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7852                         __attribute__nonnull__(pTHX_1);
7853 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7854         assert(hv)
7855
7856 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7857                         __attribute__warn_unused_result__
7858                         __attribute__nonnull__(pTHX_2);
7859 #define PERL_ARGS_ASSERT_ANY_DUP        \
7860         assert(proto_perl)
7861
7862 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7863                         __attribute__nonnull__(1);
7864 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7865         assert(param)
7866
7867 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7868                         __attribute__malloc__
7869                         __attribute__warn_unused_result__
7870                         __attribute__nonnull__(1)
7871                         __attribute__nonnull__(2);
7872 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7873         assert(from); assert(to)
7874
7875 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7876                         __attribute__warn_unused_result__
7877                         __attribute__nonnull__(pTHX_4);
7878 #define PERL_ARGS_ASSERT_CX_DUP \
7879         assert(param)
7880
7881 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7882                         __attribute__warn_unused_result__
7883                         __attribute__nonnull__(pTHX_2);
7884 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7885         assert(param)
7886
7887 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7888                         __attribute__nonnull__(pTHX_3);
7889 #define PERL_ARGS_ASSERT_FP_DUP \
7890         assert(param)
7891
7892 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7893                         __attribute__warn_unused_result__
7894                         __attribute__nonnull__(pTHX_2);
7895 #define PERL_ARGS_ASSERT_GP_DUP \
7896         assert(param)
7897
7898 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7899                         __attribute__warn_unused_result__
7900                         __attribute__nonnull__(pTHX_3);
7901 #define PERL_ARGS_ASSERT_HE_DUP \
7902         assert(param)
7903
7904 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7905                         __attribute__warn_unused_result__
7906                         __attribute__nonnull__(pTHX_2);
7907 #define PERL_ARGS_ASSERT_HEK_DUP        \
7908         assert(param)
7909
7910 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7911                         __attribute__warn_unused_result__
7912                         __attribute__nonnull__(pTHX_2);
7913 #define PERL_ARGS_ASSERT_MG_DUP \
7914         assert(param)
7915
7916 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7917                         __attribute__nonnull__(pTHX_1)
7918                         __attribute__nonnull__(pTHX_2);
7919 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7920         assert(smeta); assert(param)
7921
7922 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7923                         __attribute__malloc__
7924                         __attribute__warn_unused_result__
7925                         __attribute__nonnull__(pTHX_3);
7926 #define PERL_ARGS_ASSERT_NEWPADOP       \
7927         assert(sv)
7928
7929 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7930                         __attribute__warn_unused_result__
7931                         __attribute__nonnull__(pTHX_2);
7932 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7933         assert(param)
7934
7935 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7936                         __attribute__nonnull__(pTHX_2);
7937 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7938         assert(param)
7939
7940 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7941                         __attribute__nonnull__(1);
7942 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7943         assert(proto_perl)
7944
7945 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7946                         __attribute__nonnull__(pTHX_1)
7947                         __attribute__nonnull__(pTHX_2)
7948                         __attribute__nonnull__(pTHX_3);
7949 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7950         assert(sstr); assert(dstr); assert(param)
7951
7952 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7953                         __attribute__nonnull__(pTHX_1)
7954                         __attribute__nonnull__(pTHX_2);
7955 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7956         assert(r); assert(param)
7957
7958 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7959                         __attribute__nonnull__(pTHX_1)
7960                         __attribute__nonnull__(pTHX_2)
7961                         __attribute__nonnull__(pTHX_3);
7962 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7963         assert(dstr); assert(sstr); assert(param)
7964
7965 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7966                         __attribute__warn_unused_result__
7967                         __attribute__nonnull__(pTHX_2);
7968 #define PERL_ARGS_ASSERT_SI_DUP \
7969         assert(param)
7970
7971 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7972                         __attribute__malloc__
7973                         __attribute__warn_unused_result__
7974                         __attribute__nonnull__(pTHX_1)
7975                         __attribute__nonnull__(pTHX_2);
7976 #define PERL_ARGS_ASSERT_SS_DUP \
7977         assert(proto_perl); assert(param)
7978
7979 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7980                         __attribute__warn_unused_result__
7981                         __attribute__nonnull__(pTHX_2);
7982 #define PERL_ARGS_ASSERT_SV_DUP \
7983         assert(param)
7984
7985 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7986                         __attribute__warn_unused_result__
7987                         __attribute__nonnull__(pTHX_2);
7988 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7989         assert(param)
7990
7991 #endif
7992 #if defined(USE_LOCALE_COLLATE)
7993 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7994                         __attribute__nonnull__(pTHX_1)
7995                         __attribute__nonnull__(pTHX_2);
7996 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7997         assert(sv); assert(mg)
7998
7999 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
8000                         __attribute__nonnull__(pTHX_1)
8001                         __attribute__nonnull__(pTHX_3);
8002 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
8003         assert(s); assert(xlen)
8004
8005 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
8006                         __attribute__nonnull__(pTHX_1)
8007                         __attribute__nonnull__(pTHX_2); */
8008
8009 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
8010                         __attribute__nonnull__(pTHX_1)
8011                         __attribute__nonnull__(pTHX_2);
8012 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
8013         assert(sv); assert(nxp)
8014
8015 #endif
8016 #if defined(USE_PERLIO)
8017 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
8018 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
8019 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
8020 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
8021 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
8022 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
8023 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
8024 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
8025 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
8026                         __attribute__warn_unused_result__;
8027
8028 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
8029                         __attribute__warn_unused_result__;
8030
8031 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
8032 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
8033                         __attribute__nonnull__(pTHX_2);
8034 #define PERL_ARGS_ASSERT_PERLIO_READ    \
8035         assert(vbuf)
8036
8037 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
8038 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
8039 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
8040 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
8041 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
8042                         __attribute__warn_unused_result__;
8043
8044 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
8045                         __attribute__warn_unused_result__;
8046
8047 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
8048                         __attribute__warn_unused_result__;
8049
8050 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
8051 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8052                         __attribute__nonnull__(pTHX_2);
8053 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
8054         assert(vbuf)
8055
8056 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
8057                         __attribute__nonnull__(pTHX_2);
8058 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
8059         assert(vbuf)
8060
8061 #endif
8062 #if defined(WIN32)
8063 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
8064                         __attribute__noreturn__
8065                         __attribute__nonnull__(1);
8066 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
8067         assert(fname)
8068
8069 #endif
8070 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
8071 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
8072                         __attribute__nonnull__(pTHX_2)
8073                         __attribute__nonnull__(pTHX_3);
8074 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
8075         assert(mark); assert(sp)
8076
8077 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
8078                         __attribute__nonnull__(pTHX_1);
8079 #define PERL_ARGS_ASSERT_DO_SPAWN       \
8080         assert(cmd)
8081
8082 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
8083                         __attribute__nonnull__(pTHX_1);
8084 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
8085         assert(cmd)
8086
8087 #endif
8088 #if defined(_MSC_VER)
8089 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
8090                         __attribute__nonnull__(pTHX_1)
8091                         __attribute__nonnull__(pTHX_2);
8092 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
8093         assert(sv); assert(mg)
8094
8095 #endif
8096 #ifdef PERL_CORE
8097 #  include "pp_proto.h"
8098 #endif
8099 END_EXTERN_C
8100
8101 /* ex: set ro: */