proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  26                         __attribute__nonnull__(pTHX_1);
  27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  28         assert(stash)
  29
  30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  31                         __attribute__deprecated__
  32                         __attribute__warn_unused_result__
  33                         __attribute__pure__;
  34
  35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  37                         __attribute__malloc__
  38                         __attribute__warn_unused_result__;
  39
  40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  41                         __attribute__nonnull__(pTHX_1);
  42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  43         assert(op)
  44
  45 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  46                         __attribute__warn_unused_result__;
  47
  48 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  49                         __attribute__warn_unused_result__;
  50
  51 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  52                         __attribute__warn_unused_result__;
  53
  54 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  55                         __attribute__warn_unused_result__
  56                         __attribute__nonnull__(pTHX_2);
  57 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  58         assert(p)
  59
  60 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  61                         __attribute__warn_unused_result__
  62                         __attribute__nonnull__(pTHX_1);
  63 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  64         assert(p)
  65
  66 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  67                         __attribute__warn_unused_result__
  68                         __attribute__nonnull__(pTHX_1);
  69 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  70         assert(p)
  71
  72 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  73                         __attribute__warn_unused_result__
  74                         __attribute__nonnull__(pTHX_1);
  75 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  76         assert(p)
  77
  78 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  79                         __attribute__nonnull__(pTHX_2)
  80                         __attribute__nonnull__(pTHX_3);
  81 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  82         assert(p); assert(lenp)
  83
  84 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  85                         __attribute__nonnull__(pTHX_1)
  86                         __attribute__nonnull__(pTHX_2);
  87 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  88         assert(p); assert(ustrp)
  89
  90 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
  91                         __attribute__nonnull__(pTHX_1)
  92                         __attribute__nonnull__(pTHX_2);
  93 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  94         assert(p); assert(ustrp)
  95
  96 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
  97                         __attribute__nonnull__(pTHX_1)
  98                         __attribute__nonnull__(pTHX_2);
  99 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
 100         assert(p); assert(ustrp)
 101
 102 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
 103                         __attribute__nonnull__(pTHX_1)
 104                         __attribute__nonnull__(pTHX_2);
 105 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
 106         assert(p); assert(ustrp)
 107
 108 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_ALLOCMY        \
 111         assert(name)
 112
 113 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 117         assert(left); assert(right)
 118
 119 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 120                         __attribute__nonnull__(pTHX_1);
 121 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 122         assert(ref)
 123
 124 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 125 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
 126                         __attribute__nonnull__(2);
 127 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
 128         assert(dest)
 129
 130 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 131                         __attribute__nonnull__(pTHX_2)
 132                         __attribute__nonnull__(pTHX_3);
 133 #define PERL_ARGS_ASSERT_APPLY  \
 134         assert(mark); assert(sp)
 135
 136 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 137                         __attribute__nonnull__(pTHX_1)
 138                         __attribute__nonnull__(pTHX_2)
 139                         __attribute__nonnull__(pTHX_3);
 140 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 141         assert(stashpv); assert(cv); assert(attrstr)
 142
 143 PERL_CALLCONV void      Perl_atfork_lock(void);
 144 PERL_CALLCONV void      Perl_atfork_unlock(void);
 145 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 146                         __attribute__nonnull__(pTHX_1);
 147 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 148         assert(av)
 149
 150 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 151                         __attribute__nonnull__(pTHX_1);
 152 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 153         assert(av)
 154
 155 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 156                         __attribute__nonnull__(pTHX_1)
 157                         __attribute__nonnull__(pTHX_2);
 158 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 159         assert(avp); assert(val)
 160
 161 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 162                         __attribute__nonnull__(pTHX_1)
 163                         __attribute__nonnull__(pTHX_2);
 164 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 165         assert(avp); assert(val)
 166
 167 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
 168                         __attribute__nonnull__(pTHX_1);
 169 #define PERL_ARGS_ASSERT_AV_DELETE      \
 170         assert(av)
 171
 172 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 173                         __attribute__warn_unused_result__
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 176         assert(av)
 177
 178 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
 179                         __attribute__nonnull__(pTHX_1);
 180 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 181         assert(av)
 182
 183 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 184                         __attribute__nonnull__(pTHX_3)
 185                         __attribute__nonnull__(pTHX_4)
 186                         __attribute__nonnull__(pTHX_5);
 187 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 188         assert(maxp); assert(allocp); assert(arrayp)
 189
 190 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 191                         __attribute__warn_unused_result__
 192                         __attribute__nonnull__(pTHX_1);
 193 #define PERL_ARGS_ASSERT_AV_FETCH       \
 194         assert(av)
 195
 196 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_FILL        \
 199         assert(av)
 200
 201 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 202                         __attribute__nonnull__(pTHX_1);
 203 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 204         assert(av)
 205
 206 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 207                         __attribute__warn_unused_result__
 208                         __attribute__nonnull__(pTHX_1);
 209 #define PERL_ARGS_ASSERT_AV_LEN \
 210         assert(av)
 211
 212 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 213                         __attribute__warn_unused_result__
 214                         __attribute__nonnull__(pTHX_2);
 215 #define PERL_ARGS_ASSERT_AV_MAKE        \
 216         assert(strp)
 217
 218 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 219                         __attribute__nonnull__(pTHX_1);
 220 #define PERL_ARGS_ASSERT_AV_POP \
 221         assert(av)
 222
 223 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 224                         __attribute__nonnull__(pTHX_1)
 225                         __attribute__nonnull__(pTHX_2);
 226 #define PERL_ARGS_ASSERT_AV_PUSH        \
 227         assert(av); assert(val)
 228
 229 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_AV_REIFY       \
 232         assert(av)
 233
 234 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 235                         __attribute__warn_unused_result__
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 238         assert(av)
 239
 240 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_STORE       \
 243         assert(av)
 244
 245 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 246                         __attribute__warn_unused_result__
 247                         __attribute__nonnull__(pTHX_1); */
 248
 249 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
 250                         __attribute__warn_unused_result__
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 253         assert(av)
 254
 255 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 256                         __attribute__nonnull__(pTHX_1);
 257 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 258         assert(av)
 259
 260 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 263         assert(av)
 264
 265 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 266                         __attribute__warn_unused_result__
 267                         __attribute__nonnull__(pTHX_2)
 268                         __attribute__nonnull__(pTHX_3);
 269 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 270         assert(left); assert(right)
 271
 272 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 273                         __attribute__warn_unused_result__;
 274
 275 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 276                         __attribute__warn_unused_result__;
 277
 278 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 279                         __attribute__warn_unused_result__;
 280
 281 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 282                         __attribute__nonnull__(pTHX_1);
 283 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 284         assert(hk)
 285
 286 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 287 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 288 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 289 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 290                         __attribute__nonnull__(pTHX_1)
 291                         __attribute__nonnull__(pTHX_3);
 292 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 293         assert(b); assert(u)
 294
 295 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 296                         __attribute__nonnull__(pTHX_1)
 297                         __attribute__nonnull__(pTHX_2);
 298 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 299         assert(s); assert(len)
 300
 301 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 302                         __attribute__nonnull__(pTHX_1)
 303                         __attribute__nonnull__(pTHX_2);
 304 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 305         assert(s); assert(len)
 306
 307 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 308                         __attribute__nonnull__(pTHX_1)
 309                         __attribute__nonnull__(pTHX_3);
 310 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 311         assert(sub_name); assert(argv)
 312
 313 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 314 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 315                         __attribute__nonnull__(pTHX_2);
 316 #define PERL_ARGS_ASSERT_CALL_LIST      \
 317         assert(paramList)
 318
 319 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 320                         __attribute__nonnull__(pTHX_1);
 321 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 322         assert(methname)
 323
 324 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 325                         __attribute__nonnull__(pTHX_1);
 326 #define PERL_ARGS_ASSERT_CALL_PV        \
 327         assert(sub_name)
 328
 329 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 330                         __attribute__nonnull__(pTHX_1);
 331 #define PERL_ARGS_ASSERT_CALL_SV        \
 332         assert(sv)
 333
 334 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 335 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 336                         __attribute__malloc__
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 340                         __attribute__warn_unused_result__
 341                         __attribute__nonnull__(pTHX_3);
 342 #define PERL_ARGS_ASSERT_CANDO  \
 343         assert(statbufp)
 344
 345 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 346                         __attribute__warn_unused_result__;
 347
 348 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 349                         __attribute__warn_unused_result__;
 350
 351 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 352                         __attribute__warn_unused_result__;
 353
 354 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 355                         __attribute__warn_unused_result__;
 356
 357 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 360         assert(s)
 361
 362 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_BITOP       \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_CMP \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_DELETE      \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_EACH        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 411                         __attribute__nonnull__(pTHX_1)
 412                         __attribute__nonnull__(pTHX_2)
 413                         __attribute__nonnull__(pTHX_3);
 414 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 415         assert(entersubop); assert(namegv); assert(protosv)
 416
 417 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 420         assert(entersubop)
 421
 422 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 423                         __attribute__nonnull__(pTHX_1)
 424                         __attribute__nonnull__(pTHX_2)
 425                         __attribute__nonnull__(pTHX_3);
 426 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 427         assert(entersubop); assert(namegv); assert(protosv)
 428
 429 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 430                         __attribute__nonnull__(pTHX_1)
 431                         __attribute__nonnull__(pTHX_2)
 432                         __attribute__nonnull__(pTHX_3);
 433 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 434         assert(entersubop); assert(namegv); assert(protosv)
 435
 436 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EOF \
 440         assert(o)
 441
 442 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 443                         __attribute__warn_unused_result__
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_CK_EVAL        \
 446         assert(o)
 447
 448 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 449                         __attribute__warn_unused_result__
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_EXEC        \
 452         assert(o)
 453
 454 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 455                         __attribute__warn_unused_result__
 456                         __attribute__nonnull__(pTHX_1);
 457 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 458         assert(o)
 459
 460 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 461                         __attribute__warn_unused_result__
 462                         __attribute__nonnull__(pTHX_1);
 463 #define PERL_ARGS_ASSERT_CK_FTST        \
 464         assert(o)
 465
 466 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 467                         __attribute__warn_unused_result__
 468                         __attribute__nonnull__(pTHX_1);
 469 #define PERL_ARGS_ASSERT_CK_FUN \
 470         assert(o)
 471
 472 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_GLOB        \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_GREP        \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_INDEX       \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_JOIN        \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_LFUN        \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_MATCH       \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_METHOD      \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_NULL        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_OPEN        \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_READLINE    \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_RETURN      \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_RFUN        \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_SELECT      \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_SORT        \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_SUBR        \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_TELL        \
 638         assert(o)
 639
 640 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 641                         __attribute__warn_unused_result__
 642                         __attribute__nonnull__(pTHX_1);
 643 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 644         assert(o)
 645
 646 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 647                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_CK_WARNER      \
 650         assert(pat)
 651
 652 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 653                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 654                         __attribute__nonnull__(pTHX_2);
 655 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 656         assert(pat)
 657
 658 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 659 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 660 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 663         assert(cop)
 664
 665 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 666                         __attribute__warn_unused_result__;
 667
 668 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 669                         __attribute__nonnull__(pTHX_1);
 670 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 671         assert(cop)
 672
 673 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 674                         __attribute__nonnull__(pTHX_1)
 675                         __attribute__nonnull__(pTHX_2);
 676 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 677         assert(cop); assert(label)
 678
 679 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 682         assert(name)
 683
 684 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 687         assert(coreargssv)
 688
 689 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 690 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 691                         __attribute__noreturn__
 692                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 693
 694 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 695                         __attribute__noreturn__;
 696
 697 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 698                         __attribute__noreturn__;
 699
 700 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 701                         __attribute__noreturn__;
 702
 703 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 704                         __attribute__noreturn__;
 705
 706 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 707                         __attribute__noreturn__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CROAK_SV       \
 710         assert(baseex)
 711
 712 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 713                         __attribute__noreturn__
 714                         __attribute__nonnull__(1)
 715                         __attribute__nonnull__(2);
 716 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 717         assert(cv); assert(params)
 718
 719 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 720 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 721                         __attribute__warn_unused_result__
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 724         assert(o)
 725
 726 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 727                         __attribute__warn_unused_result__
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 730         assert(o)
 731
 732 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 733                         __attribute__warn_unused_result__
 734                         __attribute__nonnull__(pTHX_1);
 735 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 736         assert(o)
 737
 738 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 739                         __attribute__nonnull__(pTHX_1)
 740                         __attribute__nonnull__(pTHX_2);
 741 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 742         assert(ppaddr); assert(xop)
 743
 744 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 745                         __attribute__pure__
 746                         __attribute__nonnull__(pTHX_1); */
 747
 748 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 749                         __attribute__nonnull__(pTHX_1);
 750 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 751         assert(cv)
 752
 753 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_CV_CLONE       \
 756         assert(proto)
 757
 758 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 759                         __attribute__nonnull__(pTHX_1)
 760                         __attribute__nonnull__(pTHX_2);
 761 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 762         assert(proto); assert(target)
 763
 764 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 765                         __attribute__warn_unused_result__;
 766
 767 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
 768                         __attribute__warn_unused_result__;
 769
 770 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 771                         __attribute__nonnull__(pTHX_1);
 772 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 773         assert(cv)
 774
 775 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 776                         __attribute__nonnull__(pTHX_1)
 777                         __attribute__nonnull__(pTHX_2)
 778                         __attribute__nonnull__(pTHX_3);
 779 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 780         assert(cv); assert(ckfun_p); assert(ckobj_p)
 781
 782 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 783                         __attribute__nonnull__(pTHX_1)
 784                         __attribute__nonnull__(pTHX_2)
 785                         __attribute__nonnull__(pTHX_3);
 786 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 787         assert(cv); assert(ckfun); assert(ckobj)
 788
 789 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 790                         __attribute__nonnull__(pTHX_1);
 791 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 792         assert(cv)
 793
 794 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 795                         __attribute__nonnull__(pTHX_1);
 796 #define PERL_ARGS_ASSERT_CVGV_SET       \
 797         assert(cv)
 798
 799 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 802         assert(cv)
 803
 804 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 805                         __attribute__nonnull__(pTHX_1);
 806 #define PERL_ARGS_ASSERT_CX_DUMP        \
 807         assert(cx)
 808
 809 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 810                         __attribute__warn_unused_result__;
 811
 812 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 813                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 814                         __attribute__nonnull__(pTHX_1);
 815 #define PERL_ARGS_ASSERT_DEB    \
 816         assert(pat)
 817
 818 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 819 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 820                         __attribute__nonnull__(pTHX_1);
 821 #define PERL_ARGS_ASSERT_DEBOP  \
 822         assert(o)
 823
 824 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 825 PERL_CALLCONV I32       Perl_debstack(pTHX);
 826 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 827 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 828                         __attribute__warn_unused_result__
 829                         __attribute__nonnull__(pTHX_1);
 830 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 831         assert(sv)
 832
 833 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 834 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 835                         __attribute__nonnull__(1)
 836                         __attribute__nonnull__(2)
 837                         __attribute__nonnull__(3)
 838                         __attribute__nonnull__(4)
 839                         __attribute__nonnull__(6);
 840 #define PERL_ARGS_ASSERT_DELIMCPY       \
 841         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 842
 843 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 844 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 845                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 846
 847 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 848                         __attribute__nonnull__(pTHX_1);
 849 #define PERL_ARGS_ASSERT_DIE_SV \
 850         assert(baseex)
 851
 852 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 853                         __attribute__noreturn__
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 856         assert(msv)
 857
 858 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 859                         __attribute__nonnull__(pTHX_2)
 860                         __attribute__nonnull__(pTHX_3); */
 861 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 862         assert(mark); assert(sp)
 863
 864 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 865                         __attribute__nonnull__(pTHX_2)
 866                         __attribute__nonnull__(pTHX_3);
 867 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 868         assert(mark); assert(sp)
 869
 870 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 871                         __attribute__nonnull__(pTHX_1);
 872 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 873         assert(fp)
 874
 875 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 876 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 877                         __attribute__nonnull__(pTHX_2);
 878 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 879         assert(file)
 880
 881 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 882                         __attribute__nonnull__(pTHX_1);
 883 #define PERL_ARGS_ASSERT_DO_EOF \
 884         assert(gv)
 885
 886 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 887 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 888                         __attribute__nonnull__(pTHX_2)
 889                         __attribute__nonnull__(pTHX_3);
 890 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 891         assert(file); assert(name)
 892
 893 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 894                         __attribute__nonnull__(pTHX_2)
 895                         __attribute__nonnull__(pTHX_3);
 896 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 897         assert(file); assert(name)
 898
 899 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 900                         __attribute__nonnull__(pTHX_2)
 901                         __attribute__nonnull__(pTHX_3);
 902 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 903         assert(file); assert(name)
 904
 905 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 906                         __attribute__nonnull__(pTHX_1)
 907                         __attribute__nonnull__(pTHX_2)
 908                         __attribute__nonnull__(pTHX_3)
 909                         __attribute__nonnull__(pTHX_4);
 910 #define PERL_ARGS_ASSERT_DO_JOIN        \
 911         assert(sv); assert(delim); assert(mark); assert(sp)
 912
 913 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 914                         __attribute__nonnull__(pTHX_2)
 915                         __attribute__nonnull__(pTHX_3);
 916 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 917         assert(file); assert(mg)
 918
 919 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 920                         __attribute__warn_unused_result__
 921                         __attribute__nonnull__(pTHX_1)
 922                         __attribute__nonnull__(pTHX_2);
 923 #define PERL_ARGS_ASSERT_DO_NCMP        \
 924         assert(left); assert(right)
 925
 926 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 927                         __attribute__nonnull__(pTHX_2);
 928 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 929         assert(file)
 930
 931 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 932                         __attribute__nonnull__(pTHX_1)
 933                         __attribute__nonnull__(pTHX_2); */
 934 #define PERL_ARGS_ASSERT_DO_OPEN        \
 935         assert(gv); assert(name)
 936
 937 PERL_CALLCONV bool      Perl_do_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_subsignature(pTHX)
3184                         __attribute__warn_unused_result__;
3185
3186 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3187 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3188                         __attribute__nonnull__(pTHX_1);
3189 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3190         assert(popt)
3191
3192 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3193                         __attribute__nonnull__(pTHX_1);
3194 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3195         assert(parser)
3196
3197 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3198 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3199 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3200                         __attribute__nonnull__(1);
3201 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3202         assert(my_perl)
3203
3204 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3205                         __attribute__nonnull__(1);
3206 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3207         assert(my_perl)
3208
3209 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3210                         __attribute__nonnull__(1);
3211 #define PERL_ARGS_ASSERT_PERL_FREE      \
3212         assert(my_perl)
3213
3214 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3215                         __attribute__nonnull__(1);
3216 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3217         assert(my_perl)
3218
3219 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3220                         __attribute__nonnull__(1);
3221 #define PERL_ARGS_ASSERT_PERL_RUN       \
3222         assert(my_perl)
3223
3224 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3225 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3226                         __attribute__nonnull__(pTHX_1)
3227                         __attribute__nonnull__(pTHX_2);
3228 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3229         assert(o); assert(expr)
3230
3231 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3232 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3235         assert(name)
3236
3237 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_PREGCOMP       \
3240         assert(pattern)
3241
3242 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3243                         __attribute__nonnull__(pTHX_1)
3244                         __attribute__nonnull__(pTHX_2)
3245                         __attribute__nonnull__(pTHX_3)
3246                         __attribute__nonnull__(pTHX_4)
3247                         __attribute__nonnull__(pTHX_6);
3248 #define PERL_ARGS_ASSERT_PREGEXEC       \
3249         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3250
3251 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3252 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_PREGFREE2      \
3255         assert(rx)
3256
3257 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)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3260         assert(s)
3261
3262 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3263                         __attribute__deprecated__;
3264
3265 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3266                         __attribute__warn_unused_result__
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3269         assert(tbl)
3270
3271 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3272 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3273                         __attribute__malloc__
3274                         __attribute__warn_unused_result__;
3275
3276 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3277                         __attribute__nonnull__(pTHX_1);
3278 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3279         assert(tbl)
3280
3281 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3282                         __attribute__nonnull__(pTHX_1)
3283                         __attribute__nonnull__(pTHX_3);
3284 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3285         assert(tbl); assert(newsv)
3286
3287 PERL_CALLCONV void      Perl_push_scope(pTHX);
3288 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2);
3291 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3292         assert(dsv); assert(pv)
3293
3294 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)
3295                         __attribute__nonnull__(pTHX_1)
3296                         __attribute__nonnull__(pTHX_2);
3297 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3298         assert(dsv); assert(str)
3299
3300 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)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2);
3303 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3304         assert(dsv); assert(str)
3305
3306 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3307                         __attribute__nonnull__(pTHX_1)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3310         assert(dsv); assert(spv)
3311
3312 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_QERROR \
3315         assert(err)
3316
3317 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3320         assert(pattern)
3321
3322 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)
3323                         __attribute__nonnull__(pTHX_1)
3324                         __attribute__nonnull__(pTHX_3)
3325                         __attribute__nonnull__(pTHX_4)
3326                         __attribute__nonnull__(pTHX_5);
3327 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3328         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3329
3330 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3333         assert(r)
3334
3335 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)
3336                         __attribute__nonnull__(pTHX_4);
3337 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3338         assert(eng)
3339
3340 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3341                         __attribute__malloc__
3342                         __attribute__warn_unused_result__;
3343
3344 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3345 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3346 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3347                         __attribute__nonnull__(1);
3348 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3349         assert(f)
3350
3351 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3352 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3353 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3354 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3355                         __attribute__nonnull__(pTHX_2);
3356 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3357         assert(key)
3358
3359 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3360                         __attribute__nonnull__(pTHX_2);
3361 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3362         assert(keypv)
3363
3364 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3365                         __attribute__nonnull__(pTHX_2);
3366 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3367         assert(key)
3368
3369 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3370 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3371 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3372                         __attribute__nonnull__(pTHX_2);
3373 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3374         assert(key)
3375
3376 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)
3377                         __attribute__nonnull__(pTHX_2);
3378 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3379         assert(keypv)
3380
3381 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3382                         __attribute__nonnull__(pTHX_2);
3383 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3384         assert(key)
3385
3386 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3389         assert(rx)
3390
3391 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3394         assert(rx)
3395
3396 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3397                         __attribute__nonnull__(pTHX_1)
3398                         __attribute__nonnull__(pTHX_2);
3399 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3400         assert(rx); assert(key)
3401
3402 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3403                         __attribute__nonnull__(pTHX_1)
3404                         __attribute__nonnull__(pTHX_2);
3405 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3406         assert(rx); assert(namesv)
3407
3408 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3411         assert(rx)
3412
3413 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3416         assert(rx)
3417
3418 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3421         assert(rx)
3422
3423 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3424                         __attribute__nonnull__(pTHX_1);
3425 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3426         assert(rx)
3427
3428 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3431         assert(rx)
3432
3433 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3434                         __attribute__nonnull__(pTHX_1)
3435                         __attribute__nonnull__(pTHX_2);
3436 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3437         assert(rx); assert(sv)
3438
3439 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3442         assert(rx)
3443
3444 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3447         assert(rx)
3448
3449 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3450                         __attribute__nonnull__(pTHX_2);
3451 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3452         assert(rx)
3453
3454 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3455                         __attribute__nonnull__(pTHX_2);
3456 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3457         assert(node)
3458
3459 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3460                         __attribute__nonnull__(pTHX_1);
3461 #define PERL_ARGS_ASSERT_REGDUMP        \
3462         assert(r)
3463
3464 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)
3465                         __attribute__nonnull__(pTHX_1)
3466                         __attribute__nonnull__(pTHX_2)
3467                         __attribute__nonnull__(pTHX_3)
3468                         __attribute__nonnull__(pTHX_4)
3469                         __attribute__nonnull__(pTHX_6);
3470 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3471         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3472
3473 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3476         assert(rx)
3477
3478 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3479 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3480                         __attribute__warn_unused_result__;
3481
3482 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3483                         __attribute__nonnull__(pTHX_2)
3484                         __attribute__nonnull__(pTHX_3);
3485 #define PERL_ARGS_ASSERT_REGPROP        \
3486         assert(sv); assert(o)
3487
3488 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3489                         __attribute__nonnull__(1)
3490                         __attribute__nonnull__(2);
3491 #define PERL_ARGS_ASSERT_REPEATCPY      \
3492         assert(to); assert(from)
3493
3494 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3495 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3496 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3497 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3500         assert(pv)
3501
3502 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3503                         __attribute__pure__
3504                         __attribute__nonnull__(1)
3505                         __attribute__nonnull__(2)
3506                         __attribute__nonnull__(3)
3507                         __attribute__nonnull__(4);
3508 #define PERL_ARGS_ASSERT_RNINSTR        \
3509         assert(big); assert(bigend); assert(little); assert(lend)
3510
3511 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3512 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3513 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3514 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3515                         __attribute__nonnull__(pTHX_3);
3516 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3517         assert(save)
3518
3519 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3520 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3521 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3522 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3525         assert(cvop)
3526
3527 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3528                         __attribute__nonnull__(pTHX_1)
3529                         __attribute__nonnull__(pTHX_2);
3530 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3531         assert(rsp); assert(rx)
3532
3533 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3534                         __attribute__malloc__
3535                         __attribute__warn_unused_result__;
3536
3537 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3538 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3539                         __attribute__malloc__
3540                         __attribute__warn_unused_result__;
3541
3542 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3543                         __attribute__malloc__
3544                         __attribute__warn_unused_result__;
3545
3546 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_SAVE_I16       \
3549         assert(intp)
3550
3551 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SAVE_I32       \
3554         assert(intp)
3555
3556 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3557                         __attribute__nonnull__(pTHX_1);
3558 #define PERL_ARGS_ASSERT_SAVE_I8        \
3559         assert(bytep)
3560
3561 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3562                         __attribute__nonnull__(pTHX_1);
3563 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3564         assert(av)
3565
3566 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3567                         __attribute__nonnull__(pTHX_1)
3568                         __attribute__nonnull__(pTHX_3); */
3569
3570 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3571                         __attribute__nonnull__(pTHX_1)
3572                         __attribute__nonnull__(pTHX_3);
3573 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3574         assert(av); assert(sptr)
3575
3576 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3577 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3578                         __attribute__nonnull__(pTHX_1);
3579 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3580         assert(aptr)
3581
3582 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3583                         __attribute__nonnull__(pTHX_1);
3584 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3585         assert(gv)
3586
3587 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3588                         __attribute__nonnull__(pTHX_1);
3589 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3590         assert(boolp)
3591
3592 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3593                         __attribute__nonnull__(pTHX_1);
3594 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3595         assert(svp)
3596
3597 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3598                         __attribute__nonnull__(pTHX_1)
3599                         __attribute__nonnull__(pTHX_2);
3600 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3601         assert(hv); assert(key)
3602
3603 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3604                         __attribute__nonnull__(pTHX_2);
3605 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3606         assert(p)
3607
3608 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3609 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3610 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3611 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3612 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3613                         __attribute__nonnull__(pTHX_1);
3614 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3615         assert(str)
3616
3617 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3618                         __attribute__nonnull__(pTHX_1);
3619 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3620         assert(sptr)
3621
3622 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_SAVE_GP        \
3625         assert(gv)
3626
3627 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3630         assert(gv)
3631
3632 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3633                         __attribute__nonnull__(pTHX_1)
3634                         __attribute__nonnull__(pTHX_2);
3635 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3636         assert(hv); assert(keysv)
3637
3638 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2)
3641                         __attribute__nonnull__(pTHX_3); */
3642
3643 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3644                         __attribute__nonnull__(pTHX_1)
3645                         __attribute__nonnull__(pTHX_2)
3646                         __attribute__nonnull__(pTHX_3);
3647 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3648         assert(hv); assert(key); assert(sptr)
3649
3650 PERL_CALLCONV void      Perl_save_hints(pTHX);
3651 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3652                         __attribute__nonnull__(pTHX_1);
3653 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3654         assert(hptr)
3655
3656 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3657                         __attribute__nonnull__(pTHX_1);
3658 #define PERL_ARGS_ASSERT_SAVE_INT       \
3659         assert(intp)
3660
3661 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3662                         __attribute__nonnull__(pTHX_1);
3663 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3664         assert(item)
3665
3666 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3667                         __attribute__nonnull__(pTHX_1);
3668 #define PERL_ARGS_ASSERT_SAVE_IV        \
3669         assert(ivp)
3670
3671 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3672                         __attribute__nonnull__(pTHX_1);
3673 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3674         assert(sarg)
3675
3676 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3677                         __attribute__nonnull__(pTHX_1);
3678 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3679         assert(longp)
3680
3681 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3682                         __attribute__nonnull__(pTHX_1); */
3683 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3684         assert(sv)
3685
3686 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3689         assert(gv)
3690
3691 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3692 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3693 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3694                         __attribute__nonnull__(pTHX_1);
3695 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3696         assert(pptr)
3697
3698 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3699 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3700 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3701 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3702 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3703                         __attribute__nonnull__(pTHX_1);
3704 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3705         assert(gv)
3706
3707 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3708                         __attribute__nonnull__(pTHX_1);
3709 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3710         assert(sv)
3711
3712 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3715         assert(str)
3716
3717 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3718                         __attribute__nonnull__(pTHX_1);
3719 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3720         assert(sptr)
3721
3722 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3723                         __attribute__nonnull__(pTHX_1);
3724 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3725         assert(ptr)
3726
3727 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3730         assert(sptr)
3731
3732 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3733                         __attribute__nonnull__(pTHX_1);
3734 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3735         assert(ptr)
3736
3737 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3738                         __attribute__malloc__
3739                         __attribute__warn_unused_result__;
3740
3741 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3742                         __attribute__malloc__
3743                         __attribute__warn_unused_result__;
3744
3745 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3746                         __attribute__malloc__
3747                         __attribute__warn_unused_result__;
3748
3749 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3750                         __attribute__malloc__
3751                         __attribute__warn_unused_result__;
3752
3753 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3754                         __attribute__malloc__
3755                         __attribute__warn_unused_result__
3756                         __attribute__nonnull__(pTHX_1);
3757 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3758         assert(sv)
3759
3760 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3761 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3762 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3763                         __attribute__malloc__
3764                         __attribute__warn_unused_result__
3765                         __attribute__nonnull__(pTHX_1);
3766 #define PERL_ARGS_ASSERT_SAVESVPV       \
3767         assert(sv)
3768
3769 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3770 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3771 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SCALARVOID     \
3774         assert(o)
3775
3776 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_3);
3779 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3780         assert(start); assert(retlen)
3781
3782 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_3);
3785 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3786         assert(start); assert(retlen)
3787
3788 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2);
3791 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3792         assert(s); assert(lvalp)
3793
3794 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3795                         __attribute__nonnull__(pTHX_1)
3796                         __attribute__nonnull__(pTHX_3);
3797 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3798         assert(start); assert(retlen)
3799
3800 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3801                         __attribute__nonnull__(pTHX_1)
3802                         __attribute__nonnull__(pTHX_2);
3803 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3804         assert(s); assert(rv)
3805
3806 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3807                         __attribute__nonnull__(pTHX_1)
3808                         __attribute__nonnull__(pTHX_2)
3809                         __attribute__nonnull__(pTHX_3);
3810 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3811         assert(s); assert(e); assert(sv)
3812
3813 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3814                         __attribute__nonnull__(pTHX_1)
3815                         __attribute__nonnull__(pTHX_2)
3816                         __attribute__nonnull__(pTHX_5);
3817 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3818         assert(bigstr); assert(littlestr); assert(old_posp)
3819
3820 PERL_CALLCONV U32       Perl_seed(pTHX);
3821 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3822 PERL_CALLCONV void      Perl_set_context(void *t)
3823                         __attribute__nonnull__(1);
3824 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3825         assert(t)
3826
3827 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3828 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3829 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3830 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3833         assert(gv)
3834
3835 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3838         assert(str)
3839
3840 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3841                         __attribute__nonnull__(pTHX_3);
3842 #define PERL_ARGS_ASSERT_SORTSV \
3843         assert(cmp)
3844
3845 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3846                         __attribute__nonnull__(pTHX_3);
3847 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3848         assert(cmp)
3849
3850 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_STACK_GROW     \
3854         assert(sp); assert(p)
3855
3856 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3857                         __attribute__nonnull__(pTHX_1)
3858                         __attribute__nonnull__(pTHX_2);
3859 #define PERL_ARGS_ASSERT_START_GLOB     \
3860         assert(tmpglob); assert(io)
3861
3862 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3863 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3864                         __attribute__warn_unused_result__
3865                         __attribute__nonnull__(pTHX_1);
3866 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3867         assert(sv)
3868
3869 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3872         assert(cv)
3873
3874 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3875                         __attribute__nonnull__(pTHX_1); */
3876
3877 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3878                         __attribute__nonnull__(pTHX_1);
3879 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3880         assert(sv)
3881
3882 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3883                         __attribute__nonnull__(pTHX_2)
3884                         __attribute__nonnull__(pTHX_3);
3885 #define PERL_ARGS_ASSERT_SV_2CV \
3886         assert(st); assert(gvp)
3887
3888 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3889                         __attribute__nonnull__(pTHX_1);
3890 #define PERL_ARGS_ASSERT_SV_2IO \
3891         assert(sv)
3892
3893 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3894                         __attribute__nonnull__(pTHX_1); */
3895 #define PERL_ARGS_ASSERT_SV_2IV \
3896         assert(sv)
3897
3898 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3901         assert(sv)
3902
3903 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3904 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_2NUM        \
3907         assert(sv)
3908
3909 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3910                         __attribute__nonnull__(pTHX_1);
3911 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3912         assert(sv)
3913
3914 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3915                         __attribute__nonnull__(pTHX_1); */
3916 #define PERL_ARGS_ASSERT_SV_2PV \
3917         assert(sv)
3918
3919 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3920                         __attribute__nonnull__(pTHX_1);
3921 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3922         assert(sv)
3923
3924 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3925                         __attribute__warn_unused_result__
3926                         __attribute__nonnull__(pTHX_1); */
3927 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3928         assert(sv)
3929
3930 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3933         assert(sv)
3934
3935 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3936                         __attribute__warn_unused_result__
3937                         __attribute__nonnull__(pTHX_1); */
3938 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3939         assert(sv)
3940
3941 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3944         assert(sv)
3945
3946 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3947                         __attribute__warn_unused_result__
3948                         __attribute__nonnull__(pTHX_1); */
3949 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3950         assert(sv)
3951
3952 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
3953                         __attribute__nonnull__(pTHX_1); */
3954 #define PERL_ARGS_ASSERT_SV_2UV \
3955         assert(sv)
3956
3957 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
3958                         __attribute__nonnull__(pTHX_1);
3959 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
3960         assert(sv)
3961
3962 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3965         assert(sv)
3966
3967 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3968                         __attribute__nonnull__(pTHX_1)
3969                         __attribute__nonnull__(pTHX_2);
3970 #define PERL_ARGS_ASSERT_SV_BLESS       \
3971         assert(sv); assert(stash)
3972
3973 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3974                         __attribute__nonnull__(pTHX_1)
3975                         __attribute__nonnull__(pTHX_2)
3976                         __attribute__nonnull__(pTHX_3)
3977                         __attribute__nonnull__(pTHX_4)
3978                         __attribute__nonnull__(pTHX_5);
3979 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3980         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3981
3982 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_CATPV       \
3985         assert(sv)
3986
3987 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3988                         __attribute__nonnull__(pTHX_1)
3989                         __attribute__nonnull__(pTHX_2);
3990 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3991         assert(dstr); assert(sstr)
3992
3993 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3996         assert(sv)
3997
3998 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3999                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4000                         __attribute__nonnull__(pTHX_1)
4001                         __attribute__nonnull__(pTHX_2);
4002 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4003         assert(sv); assert(pat)
4004
4005 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4006                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4007                         __attribute__nonnull__(pTHX_1)
4008                         __attribute__nonnull__(pTHX_2);
4009 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4010         assert(sv); assert(pat)
4011
4012 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_2); */
4015 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4016         assert(dsv); assert(sstr)
4017
4018 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4022         assert(dstr); assert(sstr)
4023
4024 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2); */
4027 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4028         assert(sv); assert(ptr)
4029
4030 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4031                         __attribute__nonnull__(pTHX_1); */
4032 #define PERL_ARGS_ASSERT_SV_CATSV       \
4033         assert(dstr)
4034
4035 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4036                         __attribute__nonnull__(pTHX_1);
4037 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4038         assert(dsv)
4039
4040 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4043         assert(dsv)
4044
4045 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_CHOP        \
4048         assert(sv)
4049
4050 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4051 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4052 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4055         assert(orig_sv)
4056
4057 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4058 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4059 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4060 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4061 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2); */
4064 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4065         assert(dsv); assert(ssv)
4066
4067 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4068                         __attribute__nonnull__(pTHX_1)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4071         assert(dsv); assert(ssv)
4072
4073 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2); */
4076
4077 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4078 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4079 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4083         assert(tsv); assert(sv)
4084
4085 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4086                         __attribute__warn_unused_result__
4087                         __attribute__nonnull__(pTHX_1)
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4090         assert(sv); assert(name)
4091
4092 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4093                         __attribute__warn_unused_result__
4094                         __attribute__nonnull__(pTHX_1)
4095                         __attribute__nonnull__(pTHX_2);
4096 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4097         assert(sv); assert(name)
4098
4099 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4100                         __attribute__warn_unused_result__
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2);
4103 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4104         assert(sv); assert(name)
4105
4106 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4107                         __attribute__warn_unused_result__
4108                         __attribute__nonnull__(pTHX_1)
4109                         __attribute__nonnull__(pTHX_2);
4110 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4111         assert(sv); assert(namesv)
4112
4113 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4114 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4115                         __attribute__warn_unused_result__
4116                         __attribute__nonnull__(pTHX_1)
4117                         __attribute__nonnull__(pTHX_2);
4118 #define PERL_ARGS_ASSERT_SV_DOES        \
4119         assert(sv); assert(name)
4120
4121 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4122                         __attribute__warn_unused_result__
4123                         __attribute__nonnull__(pTHX_1)
4124                         __attribute__nonnull__(pTHX_2);
4125 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4126         assert(sv); assert(name)
4127
4128 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4129                         __attribute__warn_unused_result__
4130                         __attribute__nonnull__(pTHX_1)
4131                         __attribute__nonnull__(pTHX_2);
4132 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4133         assert(sv); assert(name)
4134
4135 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4136                         __attribute__warn_unused_result__
4137                         __attribute__nonnull__(pTHX_1)
4138                         __attribute__nonnull__(pTHX_2);
4139 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4140         assert(sv); assert(namesv)
4141
4142 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4143                         __attribute__nonnull__(pTHX_1);
4144 #define PERL_ARGS_ASSERT_SV_DUMP        \
4145         assert(sv)
4146
4147 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4148 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4149 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4150                         __attribute__nonnull__(pTHX_1); */
4151 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4152         assert(sv)
4153
4154 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4157         assert(sv)
4158
4159 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4160 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_FREE2       \
4163         assert(sv)
4164
4165 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4166 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4167                         __attribute__nonnull__(pTHX_1)
4168                         __attribute__nonnull__(pTHX_2);
4169 #define PERL_ARGS_ASSERT_SV_GETS        \
4170         assert(sv); assert(fp)
4171
4172 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_GROW        \
4175         assert(sv)
4176
4177 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4178 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4179 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4180                         __attribute__nonnull__(pTHX_1)
4181                         __attribute__nonnull__(pTHX_4); */
4182 #define PERL_ARGS_ASSERT_SV_INSERT      \
4183         assert(bigstr); assert(little)
4184
4185 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)
4186                         __attribute__nonnull__(pTHX_1)
4187                         __attribute__nonnull__(pTHX_4);
4188 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4189         assert(bigstr); assert(little)
4190
4191 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4192                         __attribute__nonnull__(pTHX_2);
4193 #define PERL_ARGS_ASSERT_SV_ISA \
4194         assert(name)
4195
4196 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4197 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4198                         __attribute__nonnull__(pTHX_1);
4199 #define PERL_ARGS_ASSERT_SV_IV  \
4200         assert(sv)
4201
4202 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4203 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4204 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4205                         __attribute__nonnull__(pTHX_1);
4206 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4207         assert(sv)
4208
4209 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4212         assert(sv)
4213
4214 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)
4215                         __attribute__nonnull__(pTHX_1);
4216 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4217         assert(sv)
4218
4219 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4220                         __attribute__nonnull__(pTHX_1);
4221 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4222         assert(sv)
4223
4224 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4225                         __attribute__malloc__
4226                         __attribute__warn_unused_result__; */
4227
4228 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4229                         __attribute__malloc__
4230                         __attribute__warn_unused_result__;
4231
4232 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4233                         __attribute__warn_unused_result__;
4234
4235 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4236 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4237 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4238 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_NV  \
4241         assert(sv)
4242
4243 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4244 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4245                         __attribute__nonnull__(pTHX_2);
4246 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4247         assert(offsetp)
4248
4249 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4252         assert(sv)
4253
4254 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4255                         __attribute__nonnull__(pTHX_2);
4256 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4257         assert(offsetp)
4258
4259 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4262         assert(sv)
4263
4264 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4265                         __attribute__warn_unused_result__
4266                         __attribute__nonnull__(pTHX_1); */
4267 #define PERL_ARGS_ASSERT_SV_PV  \
4268         assert(sv)