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 int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  27                         __attribute__nonnull__(pTHX_2)
  28                         __attribute__nonnull__(pTHX_3);
  29 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  30         assert(p); assert(lenp)
  31
  32 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  33                         __attribute__nonnull__(pTHX_1)
  34                         __attribute__nonnull__(pTHX_2);
  35 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  36         assert(p); assert(ustrp)
  37
  38 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  39                         __attribute__nonnull__(pTHX_1);
  40 #define PERL_ARGS_ASSERT_ALLOCMY        \
  41         assert(name)
  42
  43 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  44                         __attribute__nonnull__(pTHX_1)
  45                         __attribute__nonnull__(pTHX_2);
  46 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  47         assert(left); assert(right)
  48
  49 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  50                         __attribute__nonnull__(pTHX_1);
  51 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  52         assert(ref)
  53
  54 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  55                         __attribute__nonnull__(pTHX_2)
  56                         __attribute__nonnull__(pTHX_3);
  57 #define PERL_ARGS_ASSERT_APPLY  \
  58         assert(mark); assert(sp)
  59
  60 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  61                         __attribute__nonnull__(pTHX_1)
  62                         __attribute__nonnull__(pTHX_2)
  63                         __attribute__nonnull__(pTHX_3);
  64 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  65         assert(stashpv); assert(cv); assert(attrstr)
  66
  67 PERL_CALLCONV void      Perl_atfork_lock(void);
  68 PERL_CALLCONV void      Perl_atfork_unlock(void);
  69 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  70                         __attribute__nonnull__(pTHX_1);
  71 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  72         assert(av)
  73
  74 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  75                         __attribute__nonnull__(pTHX_1);
  76 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  77         assert(av)
  78
  79 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  80                         __attribute__nonnull__(pTHX_1)
  81                         __attribute__nonnull__(pTHX_2);
  82 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  83         assert(avp); assert(val)
  84
  85 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  86                         __attribute__nonnull__(pTHX_1)
  87                         __attribute__nonnull__(pTHX_2);
  88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  89         assert(avp); assert(val)
  90
  91 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_DELETE      \
  94         assert(av)
  95
  96 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  97                         __attribute__warn_unused_result__
  98                         __attribute__nonnull__(pTHX_1);
  99 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 100         assert(av)
 101
 102 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 105         assert(av)
 106
 107 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 108                         __attribute__warn_unused_result__
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_FETCH       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 114                         __attribute__nonnull__(pTHX_1);
 115 #define PERL_ARGS_ASSERT_AV_FILL        \
 116         assert(av)
 117
 118 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 121         assert(av)
 122
 123 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 124                         __attribute__warn_unused_result__
 125                         __attribute__nonnull__(pTHX_1);
 126 #define PERL_ARGS_ASSERT_AV_LEN \
 127         assert(av)
 128
 129 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 130                         __attribute__warn_unused_result__
 131                         __attribute__nonnull__(pTHX_2);
 132 #define PERL_ARGS_ASSERT_AV_MAKE        \
 133         assert(strp)
 134
 135 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_POP \
 138         assert(av)
 139
 140 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 141                         __attribute__nonnull__(pTHX_1)
 142                         __attribute__nonnull__(pTHX_2);
 143 #define PERL_ARGS_ASSERT_AV_PUSH        \
 144         assert(av); assert(val)
 145
 146 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 147                         __attribute__nonnull__(pTHX_1);
 148 #define PERL_ARGS_ASSERT_AV_REIFY       \
 149         assert(av)
 150
 151 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 152                         __attribute__warn_unused_result__
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 155         assert(av)
 156
 157 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 158                         __attribute__nonnull__(pTHX_1);
 159 #define PERL_ARGS_ASSERT_AV_STORE       \
 160         assert(av)
 161
 162 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 163                         __attribute__nonnull__(pTHX_1);
 164 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 165         assert(av)
 166
 167 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 168                         __attribute__nonnull__(pTHX_1);
 169 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 170         assert(av)
 171
 172 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 173                         __attribute__warn_unused_result__
 174                         __attribute__nonnull__(pTHX_2)
 175                         __attribute__nonnull__(pTHX_3);
 176 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 177         assert(left); assert(right)
 178
 179 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 180                         __attribute__warn_unused_result__;
 181
 182 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 183                         __attribute__warn_unused_result__;
 184
 185 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 186                         __attribute__warn_unused_result__;
 187
 188 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 189                         __attribute__nonnull__(pTHX_1);
 190 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 191         assert(hk)
 192
 193 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 194 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 195 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 196 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 197                         __attribute__nonnull__(pTHX_1)
 198                         __attribute__nonnull__(pTHX_3);
 199 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 200         assert(b); assert(u)
 201
 202 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_2);
 205 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 206         assert(s); assert(len)
 207
 208 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 212         assert(s); assert(len)
 213
 214 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 215                         __attribute__nonnull__(pTHX_1)
 216                         __attribute__nonnull__(pTHX_3);
 217 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 218         assert(sub_name); assert(argv)
 219
 220 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 221 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 222                         __attribute__nonnull__(pTHX_2);
 223 #define PERL_ARGS_ASSERT_CALL_LIST      \
 224         assert(paramList)
 225
 226 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 227                         __attribute__nonnull__(pTHX_1);
 228 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 229         assert(methname)
 230
 231 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 232                         __attribute__nonnull__(pTHX_1);
 233 #define PERL_ARGS_ASSERT_CALL_PV        \
 234         assert(sub_name)
 235
 236 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 237                         __attribute__nonnull__(pTHX_1);
 238 #define PERL_ARGS_ASSERT_CALL_SV        \
 239         assert(sv)
 240
 241 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 242 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 243                         __attribute__malloc__
 244                         __attribute__warn_unused_result__;
 245
 246 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 247                         __attribute__warn_unused_result__
 248                         __attribute__nonnull__(pTHX_3);
 249 #define PERL_ARGS_ASSERT_CANDO  \
 250         assert(statbufp)
 251
 252 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 253                         __attribute__warn_unused_result__;
 254
 255 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 256                         __attribute__warn_unused_result__;
 257
 258 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 259                         __attribute__warn_unused_result__;
 260
 261 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 262                         __attribute__warn_unused_result__;
 263
 264 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 265                         __attribute__nonnull__(pTHX_1);
 266 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 267         assert(s)
 268
 269 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 270                         __attribute__warn_unused_result__
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 273         assert(o)
 274
 275 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 276                         __attribute__warn_unused_result__
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_CK_BITOP       \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 285         assert(o)
 286
 287 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 291         assert(o)
 292
 293 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_DELETE      \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_DIE \
 309         assert(o)
 310
 311 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 312                         __attribute__warn_unused_result__
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CK_EACH        \
 315         assert(o)
 316
 317 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 320         assert(entersubop)
 321
 322 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 323                         __attribute__nonnull__(pTHX_1)
 324                         __attribute__nonnull__(pTHX_2)
 325                         __attribute__nonnull__(pTHX_3);
 326 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 327         assert(entersubop); assert(namegv); assert(protosv)
 328
 329 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 330                         __attribute__nonnull__(pTHX_1)
 331                         __attribute__nonnull__(pTHX_2)
 332                         __attribute__nonnull__(pTHX_3);
 333 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 334         assert(entersubop); assert(namegv); assert(protosv)
 335
 336 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 337                         __attribute__warn_unused_result__
 338                         __attribute__nonnull__(pTHX_1);
 339 #define PERL_ARGS_ASSERT_CK_EOF \
 340         assert(o)
 341
 342 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 343                         __attribute__warn_unused_result__
 344                         __attribute__nonnull__(pTHX_1);
 345 #define PERL_ARGS_ASSERT_CK_EVAL        \
 346         assert(o)
 347
 348 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 349                         __attribute__warn_unused_result__
 350                         __attribute__nonnull__(pTHX_1);
 351 #define PERL_ARGS_ASSERT_CK_EXEC        \
 352         assert(o)
 353
 354 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 355                         __attribute__warn_unused_result__
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 358         assert(o)
 359
 360 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 361                         __attribute__warn_unused_result__
 362                         __attribute__nonnull__(pTHX_1);
 363 #define PERL_ARGS_ASSERT_CK_EXIT        \
 364         assert(o)
 365
 366 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 367                         __attribute__warn_unused_result__
 368                         __attribute__nonnull__(pTHX_1);
 369 #define PERL_ARGS_ASSERT_CK_FTST        \
 370         assert(o)
 371
 372 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 373                         __attribute__warn_unused_result__
 374                         __attribute__nonnull__(pTHX_1);
 375 #define PERL_ARGS_ASSERT_CK_FUN \
 376         assert(o)
 377
 378 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 379                         __attribute__warn_unused_result__
 380                         __attribute__nonnull__(pTHX_1);
 381 #define PERL_ARGS_ASSERT_CK_GLOB        \
 382         assert(o)
 383
 384 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_GREP        \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_INDEX       \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_JOIN        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_LFUN        \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_MATCH       \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_METHOD      \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_NULL        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_OPEN        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_READLINE    \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_RETURN      \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_RFUN        \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_SELECT      \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_SORT        \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_SUBR        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 544         assert(o)
 545
 546 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 547                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 548                         __attribute__nonnull__(pTHX_2);
 549 #define PERL_ARGS_ASSERT_CK_WARNER      \
 550         assert(pat)
 551
 552 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 553                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 554                         __attribute__nonnull__(pTHX_2);
 555 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 556         assert(pat)
 557
 558 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 559 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 560 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 561                         __attribute__warn_unused_result__;
 562
 563 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 566         assert(cop)
 567
 568 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 569                         __attribute__nonnull__(pTHX_1)
 570                         __attribute__nonnull__(pTHX_2);
 571 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 572         assert(cop); assert(label)
 573
 574 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const STRLEN len, int * const opnum, const bool croak)
 575                         __attribute__nonnull__(pTHX_2);
 576 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 577         assert(name)
 578
 579 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 580 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 581                         __attribute__noreturn__
 582                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 583
 584 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 585                         __attribute__noreturn__;
 586
 587 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 588                         __attribute__noreturn__
 589                         __attribute__nonnull__(pTHX_1);
 590 #define PERL_ARGS_ASSERT_CROAK_SV       \
 591         assert(baseex)
 592
 593 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 594                         __attribute__noreturn__
 595                         __attribute__nonnull__(pTHX_1)
 596                         __attribute__nonnull__(pTHX_2);
 597 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 598         assert(cv); assert(params)
 599
 600 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 604         assert(o)
 605
 606 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 610         assert(o)
 611
 612 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 613                         __attribute__nonnull__(pTHX_1)
 614                         __attribute__nonnull__(pTHX_2);
 615 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 616         assert(ppaddr); assert(xop)
 617
 618 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 619                         __attribute__pure__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 622         assert(o)
 623
 624 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 625                         __attribute__nonnull__(pTHX_1);
 626 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 627         assert(cv)
 628
 629 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CV_CLONE       \
 632         assert(proto)
 633
 634 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 635                         __attribute__warn_unused_result__;
 636
 637 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 638                         __attribute__nonnull__(pTHX_1)
 639                         __attribute__nonnull__(pTHX_2)
 640                         __attribute__nonnull__(pTHX_3);
 641 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 642         assert(cv); assert(ckfun_p); assert(ckobj_p)
 643
 644 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 645                         __attribute__nonnull__(pTHX_1)
 646                         __attribute__nonnull__(pTHX_2)
 647                         __attribute__nonnull__(pTHX_3);
 648 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 649         assert(cv); assert(ckfun); assert(ckobj)
 650
 651 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 652                         __attribute__nonnull__(pTHX_1);
 653 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 654         assert(cv)
 655
 656 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 657                         __attribute__nonnull__(pTHX_1);
 658 #define PERL_ARGS_ASSERT_CVGV_SET       \
 659         assert(cv)
 660
 661 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 664         assert(cv)
 665
 666 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 667                         __attribute__nonnull__(pTHX_1);
 668 #define PERL_ARGS_ASSERT_CX_DUMP        \
 669         assert(cx)
 670
 671 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 672                         __attribute__warn_unused_result__;
 673
 674 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 675                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 676                         __attribute__nonnull__(pTHX_1);
 677 #define PERL_ARGS_ASSERT_DEB    \
 678         assert(pat)
 679
 680 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 681 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 682                         __attribute__nonnull__(pTHX_1);
 683 #define PERL_ARGS_ASSERT_DEBOP  \
 684         assert(o)
 685
 686 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 687 PERL_CALLCONV I32       Perl_debstack(pTHX);
 688 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 689 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 690 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 691                         __attribute__nonnull__(1)
 692                         __attribute__nonnull__(2)
 693                         __attribute__nonnull__(3)
 694                         __attribute__nonnull__(4)
 695                         __attribute__nonnull__(6);
 696 #define PERL_ARGS_ASSERT_DELIMCPY       \
 697         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 698
 699 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 700 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 701                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 702
 703 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 704                         __attribute__nonnull__(pTHX_1);
 705 #define PERL_ARGS_ASSERT_DIE_SV \
 706         assert(baseex)
 707
 708 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 709                         __attribute__noreturn__
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 712         assert(msv)
 713
 714 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 715                         __attribute__nonnull__(pTHX_2)
 716                         __attribute__nonnull__(pTHX_3); */
 717 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 718         assert(mark); assert(sp)
 719
 720 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 721                         __attribute__nonnull__(pTHX_2)
 722                         __attribute__nonnull__(pTHX_3);
 723 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 724         assert(mark); assert(sp)
 725
 726 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 727                         __attribute__nonnull__(pTHX_1);
 728 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 729         assert(fp)
 730
 731 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 732 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 733                         __attribute__nonnull__(pTHX_2);
 734 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 735         assert(file)
 736
 737 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 738                         __attribute__nonnull__(pTHX_1);
 739 #define PERL_ARGS_ASSERT_DO_EOF \
 740         assert(gv)
 741
 742 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 743 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 744                         __attribute__nonnull__(pTHX_2)
 745                         __attribute__nonnull__(pTHX_3);
 746 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 747         assert(file); assert(name)
 748
 749 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 750                         __attribute__nonnull__(pTHX_2)
 751                         __attribute__nonnull__(pTHX_3);
 752 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 753         assert(file); assert(name)
 754
 755 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 759         assert(file); assert(name)
 760
 761 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 762                         __attribute__nonnull__(pTHX_1)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3)
 765                         __attribute__nonnull__(pTHX_4);
 766 #define PERL_ARGS_ASSERT_DO_JOIN        \
 767         assert(sv); assert(delim); assert(mark); assert(sp)
 768
 769 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 770                         __attribute__nonnull__(pTHX_2)
 771                         __attribute__nonnull__(pTHX_3);
 772 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 773         assert(file); assert(mg)
 774
 775 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 776                         __attribute__warn_unused_result__
 777                         __attribute__nonnull__(pTHX_1)
 778                         __attribute__nonnull__(pTHX_2);
 779 #define PERL_ARGS_ASSERT_DO_NCMP        \
 780         assert(left); assert(right)
 781
 782 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 783                         __attribute__nonnull__(pTHX_2);
 784 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 785         assert(file)
 786
 787 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 788                         __attribute__nonnull__(pTHX_1)
 789                         __attribute__nonnull__(pTHX_2); */
 790 #define PERL_ARGS_ASSERT_DO_OPEN        \
 791         assert(gv); assert(name)
 792
 793 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)
 794                         __attribute__nonnull__(pTHX_1)
 795                         __attribute__nonnull__(pTHX_2)
 796                         __attribute__nonnull__(pTHX_8);
 797 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 798         assert(gv); assert(name); assert(svs)
 799
 800 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)
 801                         __attribute__nonnull__(pTHX_1)
 802                         __attribute__nonnull__(pTHX_2);
 803 #define PERL_ARGS_ASSERT_DO_OPENN       \
 804         assert(gv); assert(oname)
 805
 806 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 807                         __attribute__nonnull__(pTHX_2);
 808 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 809         assert(file)
 810
 811 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 812                         __attribute__nonnull__(pTHX_2);
 813 #define PERL_ARGS_ASSERT_DO_PRINT       \
 814         assert(fp)
 815
 816 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 817                         __attribute__warn_unused_result__;
 818
 819 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 820 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 821                         __attribute__nonnull__(pTHX_1)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 824         assert(sv); assert(sarg)
 825
 826 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 827                         __attribute__nonnull__(pTHX_2);
 828 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 829         assert(file)
 830
 831 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 834         assert(gv)
 835
 836 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 837                         __attribute__warn_unused_result__
 838                         __attribute__nonnull__(pTHX_1);
 839 #define PERL_ARGS_ASSERT_DO_TELL        \
 840         assert(gv)
 841
 842 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 843                         __attribute__nonnull__(pTHX_1);
 844 #define PERL_ARGS_ASSERT_DO_TRANS       \
 845         assert(sv)
 846
 847 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 848                         __attribute__nonnull__(pTHX_1);
 849 #define PERL_ARGS_ASSERT_DO_VECGET      \
 850         assert(sv)
 851
 852 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 853                         __attribute__nonnull__(pTHX_1);
 854 #define PERL_ARGS_ASSERT_DO_VECSET      \
 855         assert(sv)
 856
 857 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 858                         __attribute__nonnull__(pTHX_2)
 859                         __attribute__nonnull__(pTHX_3)
 860                         __attribute__nonnull__(pTHX_4);
 861 #define PERL_ARGS_ASSERT_DO_VOP \
 862         assert(sv); assert(left); assert(right)
 863
 864 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 865                         __attribute__nonnull__(pTHX_1);
 866 #define PERL_ARGS_ASSERT_DOFILE \
 867         assert(term)
 868
 869 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 870                         __attribute__warn_unused_result__;
 871
 872 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 873                         __attribute__nonnull__(pTHX_1);
 874 #define PERL_ARGS_ASSERT_DOREF  \
 875         assert(o)
 876
 877 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 878 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 879                         __attribute__warn_unused_result__;
 880
 881 PERL_CALLCONV void      Perl_dump_all(pTHX);
 882 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 883 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 884 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 885                         __attribute__nonnull__(pTHX_1);
 886 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 887         assert(gv)
 888
 889 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 890                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 891                         __attribute__nonnull__(pTHX_2)
 892                         __attribute__nonnull__(pTHX_3);
 893 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 894         assert(file); assert(pat)
 895
 896 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 899         assert(stash)
 900
 901 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 904         assert(stash)
 905
 906 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 907                         __attribute__nonnull__(pTHX_1);
 908 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 909         assert(gv)
 910
 911 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 912                         __attribute__nonnull__(pTHX_1);
 913 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 914         assert(gv)
 915
 916 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 917                         __attribute__nonnull__(pTHX_2)
 918                         __attribute__nonnull__(pTHX_3);
 919 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 920         assert(file); assert(pat)
 921
 922 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 923                         __attribute__nonnull__(pTHX_1)
 924                         __attribute__nonnull__(pTHX_2);
 925 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 926         assert(c); assert(sv)
 927
 928 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 929                         __attribute__nonnull__(pTHX_1);
 930 #define PERL_ARGS_ASSERT_EVAL_PV        \
 931         assert(p)
 932
 933 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 934                         __attribute__nonnull__(pTHX_1);
 935 #define PERL_ARGS_ASSERT_EVAL_SV        \
 936         assert(sv)
 937
 938 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 939                         __attribute__nonnull__(pTHX_1);
 940 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 941         assert(sv)
 942
 943 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1)
 946                         __attribute__nonnull__(pTHX_2)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 949         assert(big); assert(bigend); assert(littlestr)
 950
 951 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 952                         __attribute__nonnull__(pTHX_1);
 953 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 954         assert(name)
 955
 956 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 957 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 960         assert(funcp)
 961
 962 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 963                         __attribute__warn_unused_result__
 964                         __attribute__nonnull__(pTHX_2);
 965 #define PERL_ARGS_ASSERT_FILTER_READ    \
 966         assert(buf_sv)
 967
 968 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 969                         __attribute__nonnull__(pTHX_1);
 970 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 971         assert(o)
 972
 973 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 974                         __attribute__warn_unused_result__;
 975
 976 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 977 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 978                         __attribute__deprecated__;
 979
 980 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 981                         __attribute__nonnull__(pTHX_1);
 982 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 983         assert(scriptname)
 984
 985 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 986                         __attribute__pure__
 987                         __attribute__nonnull__(1)
 988                         __attribute__nonnull__(2);
 989 #define PERL_ARGS_ASSERT_FOLDEQ \
 990         assert(a); assert(b)
 991
 992 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 993                         __attribute__pure__
 994                         __attribute__nonnull__(1)
 995                         __attribute__nonnull__(2);
 996 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 997         assert(a); assert(b)
 998
 999 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1000                         __attribute__pure__
1001                         __attribute__nonnull__(1)
1002                         __attribute__nonnull__(2);
1003 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1004         assert(a); assert(b)
1005
1006 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1007                         __attribute__nonnull__(pTHX_1)
1008                         __attribute__nonnull__(pTHX_5); */
1009
1010 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)
1011                         __attribute__nonnull__(pTHX_1)
1012                         __attribute__nonnull__(pTHX_5);
1013 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1014         assert(s1); assert(s2)
1015
1016 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1017                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_FORM   \
1020         assert(pat)
1021
1022 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1023 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1024 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_GET_AV \
1027         assert(name)
1028
1029 PERL_CALLCONV void*     Perl_get_context(void)
1030                         __attribute__warn_unused_result__;
1031
1032 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_GET_CV \
1035         assert(name)
1036
1037 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1040         assert(name)
1041
1042 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1043                         __attribute__nonnull__(pTHX_2);
1044 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1045         assert(cv)
1046
1047 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_GET_HV \
1053         assert(name)
1054
1055 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1056                         __attribute__warn_unused_result__
1057                         __attribute__pure__;
1058
1059 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1060                         __attribute__warn_unused_result__
1061                         __attribute__pure__;
1062
1063 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1064                         __attribute__warn_unused_result__
1065                         __attribute__pure__;
1066
1067 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1068                         __attribute__warn_unused_result__
1069                         __attribute__pure__;
1070
1071 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1072                         __attribute__warn_unused_result__
1073                         __attribute__pure__;
1074
1075 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1076 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1077                         __attribute__nonnull__(pTHX_1);
1078 #define PERL_ARGS_ASSERT_GET_SV \
1079         assert(name)
1080
1081 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1082                         __attribute__warn_unused_result__;
1083
1084 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1085                         __attribute__nonnull__(pTHX_1);
1086 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1087         assert(sv)
1088
1089 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1090 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1091 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_2)
1094                         __attribute__nonnull__(pTHX_3);
1095 #define PERL_ARGS_ASSERT_GROK_BIN       \
1096         assert(start); assert(len_p); assert(flags)
1097
1098 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2)
1101                         __attribute__nonnull__(pTHX_3);
1102 #define PERL_ARGS_ASSERT_GROK_HEX       \
1103         assert(start); assert(len_p); assert(flags)
1104
1105 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1108         assert(pv)
1109
1110 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1111                         __attribute__warn_unused_result__
1112                         __attribute__nonnull__(pTHX_1)
1113                         __attribute__nonnull__(pTHX_2);
1114 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1115         assert(sp); assert(send)
1116
1117 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1118                         __attribute__nonnull__(pTHX_1)
1119                         __attribute__nonnull__(pTHX_2)
1120                         __attribute__nonnull__(pTHX_3);
1121 #define PERL_ARGS_ASSERT_GROK_OCT       \
1122         assert(start); assert(len_p); assert(flags)
1123
1124 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1125 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1126 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1127 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1128 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1129                         __attribute__warn_unused_result__
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1132         assert(name)
1133
1134 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_GV_CHECK       \
1137         assert(stash)
1138
1139 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_1);
1142 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1143         assert(gv)
1144
1145 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_GV_DUMP        \
1148         assert(gv)
1149
1150 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1151                         __attribute__nonnull__(pTHX_1)
1152                         __attribute__nonnull__(pTHX_2);
1153 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1154         assert(sv); assert(gv)
1155
1156 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1157                         __attribute__nonnull__(pTHX_1)
1158                         __attribute__nonnull__(pTHX_2); */
1159 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1160         assert(sv); assert(gv)
1161
1162 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2);
1165 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1166         assert(sv); assert(gv)
1167
1168 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1169                         __attribute__nonnull__(pTHX_1);
1170 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1171         assert(name)
1172
1173 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1176         assert(name)
1177
1178 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1179                         __attribute__nonnull__(pTHX_2);
1180 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1181         assert(name)
1182
1183 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1184                         __attribute__nonnull__(pTHX_2);
1185 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1186         assert(name)
1187
1188 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1189                         __attribute__nonnull__(pTHX_1)
1190                         __attribute__nonnull__(pTHX_2); */
1191 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1192         assert(stash); assert(name)
1193
1194 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1195                         __attribute__nonnull__(pTHX_1)
1196                         __attribute__nonnull__(pTHX_2);
1197 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1198         assert(stash); assert(name)
1199
1200 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1201                         __attribute__nonnull__(pTHX_1)
1202                         __attribute__nonnull__(pTHX_2);
1203 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1204         assert(stash); assert(name)
1205
1206 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1207                         __attribute__nonnull__(pTHX_1);
1208 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1209         assert(nambeg)
1210
1211 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1212                         __attribute__nonnull__(pTHX_1);
1213 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1214         assert(name)
1215
1216 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1219         assert(name)
1220
1221 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1222                         __attribute__nonnull__(pTHX_1)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1225         assert(sv); assert(gv)
1226
1227 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_2); */
1230 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1231         assert(sv); assert(gv)
1232
1233 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1237         assert(sv); assert(gv)
1238
1239 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1240                         __attribute__warn_unused_result__;
1241
1242 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1243                         __attribute__nonnull__(pTHX_1)
1244                         __attribute__nonnull__(pTHX_3);
1245 #define PERL_ARGS_ASSERT_GV_INIT        \
1246         assert(gv); assert(name)
1247
1248 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1249                         __attribute__nonnull__(pTHX_1)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1252         assert(gv); assert(name)
1253
1254 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1255                         __attribute__nonnull__(pTHX_1);
1256 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1257         assert(name)
1258
1259 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1260                         __attribute__nonnull__(pTHX_1);
1261 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1262         assert(name)
1263
1264 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1265                         __attribute__nonnull__(pTHX_1);
1266 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1267         assert(sv)
1268
1269 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1270                         __attribute__nonnull__(pTHX_1);
1271 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1272         assert(gv)
1273
1274 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1277         assert(hv)
1278
1279 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1280 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1281                         __attribute__nonnull__(pTHX_1);
1282 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1283         assert(hv)
1284
1285 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1286 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)
1287                         __attribute__nonnull__(pTHX_2);
1288 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1289         assert(key)
1290
1291 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1292                         __attribute__warn_unused_result__;
1293
1294 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1295                         __attribute__nonnull__(pTHX_1);
1296 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1297         assert(hv)
1298
1299 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1300                         __attribute__nonnull__(pTHX_2); */
1301 #define PERL_ARGS_ASSERT_HV_DELETE      \
1302         assert(key)
1303
1304 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1305                         __attribute__nonnull__(pTHX_2); */
1306 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1307         assert(keysv)
1308
1309 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1310                         __attribute__warn_unused_result__
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1313         assert(hv)
1314
1315 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1318         assert(hv)
1319
1320 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1321                         __attribute__nonnull__(pTHX_1)
1322                         __attribute__nonnull__(pTHX_2);
1323 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1324         assert(hv); assert(name)
1325
1326 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2);
1329 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1330         assert(hv); assert(name)
1331
1332 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1333                         __attribute__warn_unused_result__
1334                         __attribute__nonnull__(pTHX_2); */
1335 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1336         assert(key)
1337
1338 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1339                         __attribute__warn_unused_result__
1340                         __attribute__nonnull__(pTHX_2); */
1341 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1342         assert(keysv)
1343
1344 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1345                         __attribute__nonnull__(pTHX_2); */
1346 #define PERL_ARGS_ASSERT_HV_FETCH       \
1347         assert(key)
1348
1349 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1350                         __attribute__nonnull__(pTHX_2); */
1351 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1352         assert(keysv)
1353
1354 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1355                         __attribute__nonnull__(pTHX_1);
1356 #define PERL_ARGS_ASSERT_HV_FILL        \
1357         assert(hv)
1358
1359 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1360                         __attribute__nonnull__(pTHX_1);
1361 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1362         assert(hv)
1363
1364 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1367         assert(hv)
1368
1369 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1374         assert(entry); assert(retlen)
1375
1376 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1377                         __attribute__warn_unused_result__
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1380         assert(entry)
1381
1382 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1383                         __attribute__warn_unused_result__
1384                         __attribute__nonnull__(pTHX_1); */
1385 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1386         assert(hv)
1387
1388 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1389                         __attribute__warn_unused_result__
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1392         assert(hv)
1393
1394 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1395                         __attribute__warn_unused_result__
1396                         __attribute__nonnull__(pTHX_1)
1397                         __attribute__nonnull__(pTHX_2)
1398                         __attribute__nonnull__(pTHX_3);
1399 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1400         assert(hv); assert(key); assert(retlen)
1401
1402 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1407         assert(hv); assert(entry)
1408
1409 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1412         assert(hv)
1413
1414 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1415                         __attribute__nonnull__(pTHX_1); */
1416 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1417         assert(hv)
1418
1419 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1422         assert(hv)
1423
1424 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1425                         __attribute__warn_unused_result__
1426                         __attribute__nonnull__(pTHX_1);
1427 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1428         assert(hv)
1429
1430 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1431                         __attribute__warn_unused_result__
1432                         __attribute__nonnull__(pTHX_1);
1433 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1434         assert(hv)
1435
1436 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1437                         __attribute__nonnull__(pTHX_1);
1438 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1439         assert(hv)
1440
1441 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1442                         __attribute__warn_unused_result__
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1445         assert(hv)
1446
1447 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1450         assert(hv)
1451
1452 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1456         assert(hv)
1457
1458 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1459 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1460 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1461 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1462 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1463 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2); */
1466
1467 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1468                         __attribute__nonnull__(pTHX_1)
1469                         __attribute__nonnull__(pTHX_2); */
1470
1471 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1472                         __attribute__nonnull__(pTHX_1)
1473                         __attribute__nonnull__(pTHX_5); */
1474
1475 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1476                         __attribute__nonnull__(pTHX_2);
1477 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1478         assert(argv)
1479
1480 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1481 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1482 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1483 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1484 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1485 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1486                         __attribute__nonnull__(pTHX_1);
1487 #define PERL_ARGS_ASSERT_INIT_TM        \
1488         assert(ptm)
1489
1490 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1491                         __attribute__warn_unused_result__
1492                         __attribute__pure__
1493                         __attribute__nonnull__(1)
1494                         __attribute__nonnull__(2);
1495 #define PERL_ARGS_ASSERT_INSTR  \
1496         assert(big); assert(little)
1497
1498 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1499 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1500                         __attribute__warn_unused_result__;
1501
1502 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1505         assert(io)
1506
1507 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1508                         __attribute__nonnull__(1);
1509 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1510         assert(s)
1511
1512 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1516         assert(name_sv)
1517
1518 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1519                         __attribute__warn_unused_result__;
1520
1521 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1522                         __attribute__warn_unused_result__
1523                         __attribute__pure__;
1524
1525 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1526                         __attribute__warn_unused_result__
1527                         __attribute__pure__;
1528
1529 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1530                         __attribute__warn_unused_result__
1531                         __attribute__pure__;
1532
1533 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1534                         __attribute__warn_unused_result__
1535                         __attribute__pure__;
1536
1537 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1538                         __attribute__warn_unused_result__
1539                         __attribute__pure__;
1540
1541 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1542                         __attribute__warn_unused_result__
1543                         __attribute__pure__;
1544
1545 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1546                         __attribute__warn_unused_result__
1547                         __attribute__pure__;
1548
1549 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1550                         __attribute__warn_unused_result__
1551                         __attribute__pure__;
1552
1553 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1554                         __attribute__warn_unused_result__
1555                         __attribute__pure__;
1556
1557 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1558                         __attribute__warn_unused_result__
1559                         __attribute__pure__;
1560
1561 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1562                         __attribute__warn_unused_result__
1563                         __attribute__pure__;
1564
1565 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1566                         __attribute__warn_unused_result__
1567                         __attribute__pure__;
1568
1569 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1570                         __attribute__warn_unused_result__
1571                         __attribute__pure__;
1572
1573 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1574                         __attribute__warn_unused_result__
1575                         __attribute__pure__;
1576
1577 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__;
1580
1581 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1582                         __attribute__warn_unused_result__
1583                         __attribute__pure__;
1584
1585 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1586                         __attribute__warn_unused_result__
1587                         __attribute__pure__;
1588
1589 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__;
1592
1593 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1594                         __attribute__warn_unused_result__
1595                         __attribute__pure__;
1596
1597 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1598                         __attribute__warn_unused_result__
1599                         __attribute__pure__;
1600
1601 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1602                         __attribute__warn_unused_result__
1603                         __attribute__pure__;
1604
1605 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1606                         __attribute__warn_unused_result__
1607                         __attribute__pure__;
1608
1609 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1610                         __attribute__warn_unused_result__
1611                         __attribute__pure__;
1612
1613 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1614                         __attribute__warn_unused_result__
1615                         __attribute__pure__;
1616
1617 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1618                         __attribute__warn_unused_result__
1619                         __attribute__pure__;
1620
1621 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1622                         __attribute__warn_unused_result__
1623                         __attribute__pure__;
1624
1625 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1626                         __attribute__warn_unused_result__
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1629         assert(p)
1630
1631 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1632                         __attribute__warn_unused_result__
1633                         __attribute__nonnull__(pTHX_1);
1634 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1635         assert(p)
1636
1637 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1638                         __attribute__warn_unused_result__
1639                         __attribute__nonnull__(pTHX_1);
1640 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1641         assert(p)
1642
1643 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1644                         __attribute__warn_unused_result__
1645                         __attribute__nonnull__(pTHX_1);
1646 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1647         assert(p)
1648
1649 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1650                         __attribute__warn_unused_result__
1651                         __attribute__nonnull__(pTHX_1);
1652 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1653         assert(p)
1654
1655 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1656                         __attribute__warn_unused_result__
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1659         assert(p)
1660
1661 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1662                         __attribute__warn_unused_result__
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1665         assert(p)
1666
1667 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1668                         __attribute__warn_unused_result__
1669                         __attribute__nonnull__(pTHX_1);
1670 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1671         assert(p)
1672
1673 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1674                         __attribute__warn_unused_result__
1675                         __attribute__nonnull__(pTHX_1);
1676 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1677         assert(p)
1678
1679 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1680                         __attribute__warn_unused_result__
1681                         __attribute__nonnull__(pTHX_1);
1682 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1683         assert(p)
1684
1685 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1686                         __attribute__warn_unused_result__
1687                         __attribute__nonnull__(pTHX_1);
1688 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1689         assert(p)
1690
1691 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1692                         __attribute__warn_unused_result__
1693                         __attribute__nonnull__(pTHX_1);
1694 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1695         assert(p)
1696
1697 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1698                         __attribute__warn_unused_result__
1699                         __attribute__nonnull__(pTHX_1);
1700 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1701         assert(p)
1702
1703 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1704                         __attribute__nonnull__(1);
1705 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1706         assert(s)
1707
1708 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1712         assert(p)
1713
1714 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1718         assert(p)
1719
1720 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1721                         __attribute__warn_unused_result__
1722                         __attribute__nonnull__(pTHX_1);
1723 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1724         assert(p)
1725
1726 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1727                         __attribute__warn_unused_result__
1728                         __attribute__nonnull__(pTHX_1);
1729 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1730         assert(p)
1731
1732 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1733                         __attribute__warn_unused_result__
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1736         assert(p)
1737
1738 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1742         assert(p)
1743
1744 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1748         assert(p)
1749
1750 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1754         assert(p)
1755
1756 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1760         assert(p)
1761
1762 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1766         assert(p)
1767
1768 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1769                         __attribute__warn_unused_result__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1772         assert(p)
1773
1774 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1778         assert(p)
1779
1780 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1781                         __attribute__warn_unused_result__
1782                         __attribute__nonnull__(pTHX_1);
1783 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1784         assert(p)
1785
1786 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1787                         __attribute__nonnull__(1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1789         assert(s)
1790
1791 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1792                         __attribute__nonnull__(1); */
1793 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1794         assert(s)
1795
1796 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1797                         __attribute__nonnull__(1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1823         assert(p)
1824
1825 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_JMAYBE \
1828         assert(o)
1829
1830 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1831                         __attribute__pure__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_KEYWORD        \
1834         assert(name)
1835
1836 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1837                         __attribute__nonnull__(pTHX_1)
1838                         __attribute__nonnull__(pTHX_3);
1839 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1840         assert(keyword_ptr); assert(op_ptr)
1841
1842 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1843 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1844 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1847         assert(ptr)
1848
1849 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1850 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1851 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1852 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1853 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1856         assert(ptr)
1857
1858 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1859 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1860 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1863         assert(pv)
1864
1865 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1868         assert(pv)
1869
1870 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1873         assert(sv)
1874
1875 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1878         assert(ptr)
1879
1880 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1881 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1882                         __attribute__nonnull__(pTHX_2);
1883 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1884         assert(name)
1885
1886 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1887                         __attribute__nonnull__(pTHX_1);
1888 #define PERL_ARGS_ASSERT_LOCALIZE       \
1889         assert(o)
1890
1891 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1892                         __attribute__warn_unused_result__
1893                         __attribute__nonnull__(pTHX_1);
1894 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1895         assert(sv)
1896
1897 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1898                         __attribute__nonnull__(pTHX_1)
1899                         __attribute__nonnull__(pTHX_2);
1900 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1901         assert(sv); assert(mg)
1902
1903 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1904                         __attribute__nonnull__(pTHX_1)
1905                         __attribute__nonnull__(pTHX_2);
1906 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1907         assert(sv); assert(mg)
1908
1909 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1910                         __attribute__nonnull__(pTHX_1)
1911                         __attribute__nonnull__(pTHX_2);
1912 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1913         assert(sv); assert(mg)
1914
1915 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1916                         __attribute__nonnull__(pTHX_1)
1917                         __attribute__nonnull__(pTHX_2);
1918 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1919         assert(sv); assert(mg)
1920
1921 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1924         assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1939 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1940                         __attribute__nonnull__(pTHX_1)
1941                         __attribute__nonnull__(pTHX_2);
1942 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1943         assert(sv); assert(mg)
1944
1945 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1946                         __attribute__nonnull__(pTHX_1)
1947                         __attribute__nonnull__(pTHX_2);
1948 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1949         assert(sv); assert(mg)
1950
1951 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1952                         __attribute__nonnull__(pTHX_1)
1953                         __attribute__nonnull__(pTHX_2);
1954 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1955         assert(sv); assert(mg)
1956
1957 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1958                         __attribute__nonnull__(pTHX_1)
1959                         __attribute__nonnull__(pTHX_2);
1960 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1961         assert(sv); assert(mg)
1962
1963 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1964                         __attribute__nonnull__(pTHX_1)
1965                         __attribute__nonnull__(pTHX_2);
1966 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1967         assert(sv); assert(mg)
1968
1969 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1970                         __attribute__nonnull__(pTHX_1)
1971                         __attribute__nonnull__(pTHX_2);
1972 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1973         assert(sv); assert(mg)
1974
1975 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1976                         __attribute__nonnull__(pTHX_1)
1977                         __attribute__nonnull__(pTHX_2);
1978 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1979         assert(sv); assert(mg)
1980
1981 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1982                         __attribute__nonnull__(pTHX_1)
1983                         __attribute__nonnull__(pTHX_2);
1984 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1985         assert(sv); assert(mg)
1986
1987 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1988                         __attribute__nonnull__(pTHX_1)
1989                         __attribute__nonnull__(pTHX_2);
1990 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1991         assert(sv); assert(mg)
1992
1993 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1994                         __attribute__nonnull__(pTHX_1)
1995                         __attribute__nonnull__(pTHX_2);
1996 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1997         assert(sv); assert(mg)
1998
1999 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2000                         __attribute__nonnull__(pTHX_1)
2001                         __attribute__nonnull__(pTHX_2);
2002 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2003         assert(sv); assert(mg)
2004
2005 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2006                         __attribute__nonnull__(pTHX_1)
2007                         __attribute__nonnull__(pTHX_2);
2008 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2009         assert(sv); assert(mg)
2010
2011 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2012                         __attribute__nonnull__(pTHX_1)
2013                         __attribute__nonnull__(pTHX_2);
2014 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2015         assert(sv); assert(mg)
2016
2017 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2);
2020 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2021         assert(sv); assert(mg)
2022
2023 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__nonnull__(pTHX_1)
2031                         __attribute__nonnull__(pTHX_2);
2032 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2033         assert(sv); assert(mg)
2034
2035 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2036                         __attribute__nonnull__(pTHX_1)
2037                         __attribute__nonnull__(pTHX_2)
2038                         __attribute__nonnull__(pTHX_3);
2039 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2040         assert(sv); assert(mg); assert(meth)
2041
2042 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2)
2045                         __attribute__nonnull__(pTHX_3);
2046 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2047         assert(sv); assert(mg); assert(key)
2048
2049 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__noreturn__
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2072         assert(hv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2);
2131 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2132         assert(sv); assert(mg)
2133
2134 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2138         assert(sv); assert(mg)
2139
2140 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2141                         __attribute__nonnull__(pTHX_1)
2142                         __attribute__nonnull__(pTHX_2);
2143 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2144         assert(sv); assert(mg)
2145
2146 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2147                         __attribute__nonnull__(pTHX_1)
2148                         __attribute__nonnull__(pTHX_2);
2149 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2150         assert(sv); assert(mg)
2151
2152 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2);
2155 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2156         assert(sv); assert(mg)
2157
2158 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2161         assert(mg)
2162
2163 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2164                         __attribute__nonnull__(pTHX_1)
2165                         __attribute__nonnull__(pTHX_2);
2166 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2167         assert(sv); assert(mg)
2168
2169 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2170                         __attribute__nonnull__(pTHX_1)
2171                         __attribute__nonnull__(pTHX_2);
2172 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2173         assert(sv); assert(mg)
2174
2175 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2179         assert(sv); assert(mg)
2180
2181 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2191         assert(sv); assert(mg)
2192
2193 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2197         assert(sv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2206                         __attribute__malloc__
2207                         __attribute__warn_unused_result__;
2208
2209 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2210 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2211                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2212                         __attribute__nonnull__(pTHX_1);
2213 #define PERL_ARGS_ASSERT_MESS   \
2214         assert(pat)
2215
2216 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2217                         __attribute__nonnull__(pTHX_1);
2218 #define PERL_ARGS_ASSERT_MESS_SV        \
2219         assert(basemsg)
2220
2221 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2222 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2223                         __attribute__nonnull__(pTHX_1);
2224 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2225         assert(sv)
2226
2227 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MG_COPY        \
2231         assert(sv); assert(nsv)
2232
2233 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2234                         __attribute__warn_unused_result__;
2235
2236 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2237                         __attribute__warn_unused_result__;
2238
2239 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2240                         __attribute__nonnull__(pTHX_1);
2241 #define PERL_ARGS_ASSERT_MG_FREE        \
2242         assert(sv)
2243
2244 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2245                         __attribute__nonnull__(pTHX_1);
2246 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2247         assert(sv)
2248
2249 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MG_GET \
2252         assert(sv)
2253
2254 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2257         assert(sv)
2258
2259 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2263         assert(sv); assert(nsv)
2264
2265 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2266                         __attribute__nonnull__(pTHX_1);
2267 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2268         assert(sv)
2269
2270 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2271                         __attribute__nonnull__(pTHX_1);
2272 #define PERL_ARGS_ASSERT_MG_SET \
2273         assert(sv)
2274
2275 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_MG_SIZE        \
2278         assert(sv)
2279
2280 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2281                         __attribute__nonnull__(pTHX_1);
2282 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2283         assert(ptm)
2284
2285 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2286 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2287 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2288                         __attribute__nonnull__(pTHX_1);
2289 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2290         assert(s)
2291
2292 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2295         assert(name)
2296
2297 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2300         assert(stash)
2301
2302 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2306         assert(smeta); assert(which)
2307
2308 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2309                         __attribute__nonnull__(pTHX_1);
2310 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2311         assert(stash)
2312
2313 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2316         assert(stash)
2317
2318 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2321         assert(stash)
2322
2323 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2324                         __attribute__nonnull__(pTHX_3);
2325 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2326         assert(gv)
2327
2328 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2329                         __attribute__nonnull__(pTHX_1);
2330 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2331         assert(mro)
2332
2333 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2337         assert(meta); assert(name)
2338
2339 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2)
2342                         __attribute__nonnull__(pTHX_3);
2343 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2344         assert(smeta); assert(which); assert(data)
2345
2346 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2349         assert(qwlist)
2350
2351 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MY_ATOF        \
2354         assert(s)
2355
2356 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2360         assert(s); assert(value)
2361
2362 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2365         assert(o)
2366
2367 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2368 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2369 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2370                         __attribute__noreturn__;
2371
2372 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2373                         __attribute__noreturn__;
2374
2375 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2376 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2377 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2378 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2379 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_3);
2382 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2383         assert(mode); assert(args)
2384
2385 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2386 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2387                         __attribute__format__(__printf__,3,4)
2388                         __attribute__nonnull__(1)
2389                         __attribute__nonnull__(3);
2390 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2391         assert(buffer); assert(format)
2392
2393 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2394 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2395 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2396 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)
2397                         __attribute__nonnull__(pTHX_1);
2398 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2399         assert(fmt)
2400
2401 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2402                         __attribute__nonnull__(1);
2403 #define PERL_ARGS_ASSERT_MY_SWABN       \
2404         assert(ptr)
2405
2406 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2407 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2408                         __attribute__nonnull__(1)
2409                         __attribute__nonnull__(3);
2410 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2411         assert(buffer); assert(format)
2412
2413 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2414 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__;
2417
2418 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2419                         __attribute__malloc__
2420                         __attribute__warn_unused_result__;
2421
2422 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2423 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2428 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2429                         __attribute__warn_unused_result__; */
2430
2431 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2432                         __attribute__malloc__
2433                         __attribute__warn_unused_result__
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_NEWAVREF       \
2436         assert(o)
2437
2438 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2439                         __attribute__malloc__
2440                         __attribute__warn_unused_result__;
2441
2442 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2443                         __attribute__malloc__
2444                         __attribute__warn_unused_result__
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2447         assert(first)
2448
2449 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2450 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2451                         __attribute__malloc__
2452                         __attribute__warn_unused_result__;
2453
2454 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2455                         __attribute__malloc__
2456                         __attribute__warn_unused_result__
2457                         __attribute__nonnull__(pTHX_3);
2458 #define PERL_ARGS_ASSERT_NEWFOROP       \
2459         assert(expr)
2460
2461 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2462                         __attribute__malloc__
2463                         __attribute__warn_unused_result__
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2467         assert(cond); assert(block)
2468
2469 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_NEWGP  \
2472         assert(gv)
2473
2474 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2475                         __attribute__malloc__
2476                         __attribute__warn_unused_result__
2477                         __attribute__nonnull__(pTHX_3);
2478 #define PERL_ARGS_ASSERT_NEWGVOP        \
2479         assert(gv)
2480
2481 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2482                         __attribute__malloc__
2483                         __attribute__warn_unused_result__;
2484
2485 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__
2488                         __attribute__nonnull__(pTHX_1);
2489 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2490         assert(pack)
2491
2492 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2493                         __attribute__warn_unused_result__; */
2494
2495 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__
2498                         __attribute__nonnull__(pTHX_1);
2499 #define PERL_ARGS_ASSERT_NEWHVREF       \
2500         assert(o)
2501
2502 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2503                         __attribute__malloc__
2504                         __attribute__warn_unused_result__;
2505
2506 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2507                         __attribute__malloc__
2508                         __attribute__warn_unused_result__; */
2509
2510 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2511                         __attribute__malloc__
2512                         __attribute__warn_unused_result__;
2513
2514 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2515                         __attribute__malloc__
2516                         __attribute__warn_unused_result__
2517                         __attribute__nonnull__(pTHX_3)
2518                         __attribute__nonnull__(pTHX_4);
2519 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2520         assert(first); assert(other)
2521
2522 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2523                         __attribute__malloc__
2524                         __attribute__warn_unused_result__
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2527         assert(label)
2528
2529 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2530                         __attribute__malloc__
2531                         __attribute__warn_unused_result__;
2532
2533 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__;
2540
2541 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__;
2544
2545 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2546                         __attribute__nonnull__(pTHX_1);
2547 #define PERL_ARGS_ASSERT_NEWPROG        \
2548         assert(o)
2549
2550 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2551                         __attribute__malloc__
2552                         __attribute__warn_unused_result__;
2553
2554 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__
2557                         __attribute__nonnull__(pTHX_2)
2558                         __attribute__nonnull__(pTHX_3);
2559 #define PERL_ARGS_ASSERT_NEWRANGE       \
2560         assert(left); assert(right)
2561
2562 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_NEWRV  \
2567         assert(sv)
2568
2569 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2574         assert(sv)
2575
2576 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__;
2579
2580 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__;
2583
2584 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2585 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__;
2588
2589 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_3);
2593 #define PERL_ARGS_ASSERT_NEWSVOP        \
2594         assert(sv)
2595
2596 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__
2599                         __attribute__nonnull__(pTHX_1);
2600 #define PERL_ARGS_ASSERT_NEWSVREF       \
2601         assert(o)
2602
2603 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__;
2606
2607 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__;
2614
2615 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2616                         __attribute__malloc__
2617                         __attribute__warn_unused_result__;
2618
2619 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__;
2622
2623 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2624                         __attribute__malloc__
2625                         __attribute__warn_unused_result__;
2626
2627 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2628                         __attribute__malloc__
2629                         __attribute__warn_unused_result__
2630                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2633         assert(pat)
2634
2635 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2648                         __attribute__nonnull__(pTHX_1);
2649 #define PERL_ARGS_ASSERT_NEWSVRV        \
2650         assert(rv)
2651
2652 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__
2667                         __attribute__nonnull__(pTHX_2);
2668 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2669         assert(block)
2670
2671 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2672                         __attribute__malloc__
2673                         __attribute__warn_unused_result__;
2674
2675 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2676                         __attribute__nonnull__(pTHX_2)
2677                         __attribute__nonnull__(pTHX_3);
2678 #define PERL_ARGS_ASSERT_NEWXS  \
2679         assert(subaddr); assert(filename)
2680
2681 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2682                         __attribute__nonnull__(pTHX_2)
2683                         __attribute__nonnull__(pTHX_3);
2684 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2685         assert(subaddr); assert(filename)
2686
2687 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2688 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2689                         __attribute__nonnull__(pTHX_1);
2690 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2691         assert(newctype)
2692
2693 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2694 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__;
2697
2698 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2701         assert(ver)
2702
2703 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__
2706                         __attribute__nonnull__(pTHX_2);
2707 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2708         assert(bits)
2709
2710 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2711                         __attribute__nonnull__(pTHX_1);
2712 #define PERL_ARGS_ASSERT_NEXTARGV       \
2713         assert(gv)
2714
2715 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2716                         __attribute__pure__
2717                         __attribute__nonnull__(1)
2718                         __attribute__nonnull__(2)
2719                         __attribute__nonnull__(3)
2720                         __attribute__nonnull__(4);
2721 #define PERL_ARGS_ASSERT_NINSTR \
2722         assert(big); assert(bigend); assert(little); assert(lend)
2723
2724 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2725 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_OOPSAV \
2729         assert(o)
2730
2731 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2732                         __attribute__warn_unused_result__
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_OOPSHV \
2735         assert(o)
2736
2737 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2738 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2739 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2742         assert(o)
2743
2744 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2750         assert(o)
2751
2752 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_OP_DUMP        \
2755         assert(o)
2756
2757 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2758 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2759                         __attribute__nonnull__(pTHX_1);
2760 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2761         assert(o)
2762
2763 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2764 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2765 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_OP_NULL        \
2768         assert(o)
2769
2770 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2771 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2772 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2773 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2774 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)
2775                         __attribute__nonnull__(pTHX_1)
2776                         __attribute__nonnull__(pTHX_2)
2777                         __attribute__nonnull__(pTHX_3)
2778                         __attribute__nonnull__(pTHX_4)
2779                         __attribute__nonnull__(pTHX_5)
2780                         __attribute__nonnull__(pTHX_6);
2781 #define PERL_ARGS_ASSERT_PACK_CAT       \
2782         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2783
2784 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2785                         __attribute__nonnull__(pTHX_1);
2786 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2787         assert(v)
2788
2789 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2790                         __attribute__nonnull__(pTHX_1)
2791                         __attribute__nonnull__(pTHX_2)
2792                         __attribute__nonnull__(pTHX_3)
2793                         __attribute__nonnull__(pTHX_4)
2794                         __attribute__nonnull__(pTHX_5);
2795 #define PERL_ARGS_ASSERT_PACKLIST       \
2796         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2797
2798 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2799                         __attribute__nonnull__(pTHX_1);
2800 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2801         assert(func)
2802
2803 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2804                         __attribute__nonnull__(pTHX_1);
2805 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2806         assert(name)
2807
2808 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2811         assert(namepv)
2812
2813 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2816         assert(name)
2817
2818 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2819 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2820 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2821                         __attribute__warn_unused_result__;
2822
2823 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2824                         __attribute__warn_unused_result__
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2827         assert(name)
2828
2829 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2830                         __attribute__warn_unused_result__
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2833         assert(namepv)
2834
2835 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2836                         __attribute__warn_unused_result__
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2839         assert(name)
2840
2841 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2842                         __attribute__nonnull__(pTHX_1)
2843                         __attribute__nonnull__(pTHX_2)
2844                         __attribute__nonnull__(pTHX_3);
2845 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2846         assert(padlist); assert(old_cv); assert(new_cv)
2847
2848 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2849 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2850 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2851                         __attribute__malloc__
2852                         __attribute__warn_unused_result__;
2853
2854 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2857         assert(padlist)
2858
2859 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2860 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2861 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2862 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2863 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2864 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2865 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2866 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2867 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2868 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2869 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2870 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2871                         __attribute__nonnull__(pTHX_1);
2872 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2873         assert(popt)
2874
2875 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2878         assert(parser)
2879
2880 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2881 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2882 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2883                         __attribute__nonnull__(1);
2884 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2885         assert(my_perl)
2886
2887 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2888                         __attribute__nonnull__(1);
2889 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2890         assert(my_perl)
2891
2892 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2893                         __attribute__nonnull__(1);
2894 #define PERL_ARGS_ASSERT_PERL_FREE      \
2895         assert(my_perl)
2896
2897 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2898                         __attribute__nonnull__(1);
2899 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2900         assert(my_perl)
2901
2902 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2903                         __attribute__nonnull__(1);
2904 #define PERL_ARGS_ASSERT_PERL_RUN       \
2905         assert(my_perl)
2906
2907 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2908 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2909                         __attribute__nonnull__(pTHX_1)
2910                         __attribute__nonnull__(pTHX_2);
2911 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2912         assert(o); assert(expr)
2913
2914 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2915 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2918         assert(name)
2919
2920 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_PREGCOMP       \
2923         assert(pattern)
2924
2925 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2926                         __attribute__nonnull__(pTHX_1)
2927                         __attribute__nonnull__(pTHX_2)
2928                         __attribute__nonnull__(pTHX_3)
2929                         __attribute__nonnull__(pTHX_4)
2930                         __attribute__nonnull__(pTHX_6);
2931 #define PERL_ARGS_ASSERT_PREGEXEC       \
2932         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2933
2934 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2935 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_PREGFREE2      \
2938         assert(rx)
2939
2940 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)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2943         assert(s)
2944
2945 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2946                         __attribute__deprecated__;
2947
2948 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2949                         __attribute__warn_unused_result__
2950                         __attribute__nonnull__(pTHX_1);
2951 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2952         assert(tbl)
2953
2954 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2955 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2956                         __attribute__malloc__
2957                         __attribute__warn_unused_result__;
2958
2959 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2962         assert(tbl)
2963
2964 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2965                         __attribute__nonnull__(pTHX_1)
2966                         __attribute__nonnull__(pTHX_3);
2967 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2968         assert(tbl); assert(newsv)
2969
2970 PERL_CALLCONV void      Perl_push_scope(pTHX);
2971 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2972                         __attribute__nonnull__(pTHX_1)
2973                         __attribute__nonnull__(pTHX_2);
2974 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2975         assert(dsv); assert(pv)
2976
2977 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)
2978                         __attribute__nonnull__(pTHX_1)
2979                         __attribute__nonnull__(pTHX_2);
2980 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2981         assert(dsv); assert(str)
2982
2983 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)
2984                         __attribute__nonnull__(pTHX_1)
2985                         __attribute__nonnull__(pTHX_2);
2986 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2987         assert(dsv); assert(str)
2988
2989 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2990                         __attribute__nonnull__(pTHX_1)
2991                         __attribute__nonnull__(pTHX_2);
2992 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2993         assert(dsv); assert(spv)
2994
2995 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_QERROR \
2998         assert(err)
2999
3000 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3003         assert(pattern)
3004
3005 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3006                         __attribute__nonnull__(pTHX_1)
3007                         __attribute__nonnull__(pTHX_3)
3008                         __attribute__nonnull__(pTHX_4);
3009 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3010         assert(rx); assert(strpos); assert(strend)
3011
3012 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3015         assert(r)
3016
3017 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3018                         __attribute__malloc__
3019                         __attribute__warn_unused_result__;
3020
3021 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3022 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3023 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3024                         __attribute__nonnull__(pTHX_2);
3025 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3026         assert(key)
3027
3028 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3031         assert(keypv)
3032
3033 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3034                         __attribute__nonnull__(pTHX_2);
3035 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3036         assert(key)
3037
3038 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3039 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3040 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3041                         __attribute__nonnull__(pTHX_2);
3042 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3043         assert(key)
3044
3045 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)
3046                         __attribute__nonnull__(pTHX_2);
3047 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3048         assert(keypv)
3049
3050 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3051                         __attribute__nonnull__(pTHX_2);
3052 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3053         assert(key)
3054
3055 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3058         assert(rx)
3059
3060 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3063         assert(rx)
3064
3065 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3066                         __attribute__nonnull__(pTHX_1)
3067                         __attribute__nonnull__(pTHX_2);
3068 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3069         assert(rx); assert(key)
3070
3071 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3072                         __attribute__nonnull__(pTHX_1)
3073                         __attribute__nonnull__(pTHX_2);
3074 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3075         assert(rx); assert(namesv)
3076
3077 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3080         assert(rx)
3081
3082 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3085         assert(rx)
3086
3087 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3090         assert(rx)
3091
3092 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3095         assert(rx)
3096
3097 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3100         assert(rx)
3101
3102 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3103                         __attribute__nonnull__(pTHX_1)
3104                         __attribute__nonnull__(pTHX_2);
3105 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3106         assert(rx); assert(sv)
3107
3108 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3109                         __attribute__nonnull__(pTHX_1);
3110 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3111         assert(rx)
3112
3113 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3116         assert(rx)
3117
3118 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3119                         __attribute__nonnull__(pTHX_2);
3120 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3121         assert(rx)
3122
3123 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3126         assert(node)
3127
3128 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_REGDUMP        \
3131         assert(r)
3132
3133 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_REGDUMP        \
3136         assert(r)
3137
3138 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_2)
3141                         __attribute__nonnull__(pTHX_3)
3142                         __attribute__nonnull__(pTHX_4)
3143                         __attribute__nonnull__(pTHX_6);
3144 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3145         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3146
3147 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3150         assert(rx)
3151
3152 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3153 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3154                         __attribute__warn_unused_result__;
3155
3156 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3157                         __attribute__nonnull__(pTHX_2)
3158                         __attribute__nonnull__(pTHX_3);
3159 #define PERL_ARGS_ASSERT_REGPROP        \
3160         assert(sv); assert(o)
3161
3162 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3163                         __attribute__nonnull__(1)
3164                         __attribute__nonnull__(2);
3165 #define PERL_ARGS_ASSERT_REPEATCPY      \
3166         assert(to); assert(from)
3167
3168 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3169 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3170 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3171 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3172                         __attribute__nonnull__(pTHX_1);
3173 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3174         assert(pv)
3175
3176 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3177                         __attribute__pure__
3178                         __attribute__nonnull__(1)
3179                         __attribute__nonnull__(2)
3180                         __attribute__nonnull__(3)
3181                         __attribute__nonnull__(4);
3182 #define PERL_ARGS_ASSERT_RNINSTR        \
3183         assert(big); assert(bigend); assert(little); assert(lend)
3184
3185 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3186 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3187 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3188 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3189                         __attribute__nonnull__(pTHX_3);
3190 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3191         assert(save)
3192
3193 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3194 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3195 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3196 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3197                         __attribute__nonnull__(pTHX_1);
3198 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3199         assert(cvop)
3200
3201 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3202                         __attribute__nonnull__(pTHX_1)
3203                         __attribute__nonnull__(pTHX_2);
3204 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3205         assert(rsp); assert(rx)
3206
3207 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3208                         __attribute__malloc__
3209                         __attribute__warn_unused_result__;
3210
3211 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3212 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3213                         __attribute__malloc__
3214                         __attribute__warn_unused_result__;
3215
3216 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3217                         __attribute__malloc__
3218                         __attribute__warn_unused_result__;
3219
3220 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3221                         __attribute__nonnull__(pTHX_1);
3222 #define PERL_ARGS_ASSERT_SAVE_I16       \
3223         assert(intp)
3224
3225 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_SAVE_I32       \
3228         assert(intp)
3229
3230 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_SAVE_I8        \
3233         assert(bytep)
3234
3235 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3238         assert(av)
3239
3240 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3241                         __attribute__nonnull__(pTHX_1)
3242                         __attribute__nonnull__(pTHX_3); */
3243
3244 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3245                         __attribute__nonnull__(pTHX_1)
3246                         __attribute__nonnull__(pTHX_3);
3247 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3248         assert(av); assert(sptr)
3249
3250 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3251 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3254         assert(aptr)
3255
3256 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3259         assert(gv)
3260
3261 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3264         assert(boolp)
3265
3266 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3269         assert(svp)
3270
3271 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3272                         __attribute__nonnull__(pTHX_1)
3273                         __attribute__nonnull__(pTHX_2);
3274 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3275         assert(hv); assert(key)
3276
3277 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3278                         __attribute__nonnull__(pTHX_2);
3279 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3280         assert(p)
3281
3282 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3283 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3284 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3285 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3286 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3289         assert(str)
3290
3291 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3292                         __attribute__nonnull__(pTHX_1);
3293 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3294         assert(sptr)
3295
3296 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_SAVE_GP        \
3299         assert(gv)
3300
3301 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3304         assert(gv)
3305
3306 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3307                         __attribute__nonnull__(pTHX_1)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3310         assert(hv); assert(keysv)
3311
3312 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3313                         __attribute__nonnull__(pTHX_1)
3314                         __attribute__nonnull__(pTHX_2)
3315                         __attribute__nonnull__(pTHX_3); */
3316
3317 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_2)
3320                         __attribute__nonnull__(pTHX_3);
3321 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3322         assert(hv); assert(key); assert(sptr)
3323
3324 PERL_CALLCONV void      Perl_save_hints(pTHX);
3325 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3328         assert(hptr)
3329
3330 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SAVE_INT       \
3333         assert(intp)
3334
3335 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3338         assert(item)
3339
3340 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SAVE_IV        \
3343         assert(ivp)
3344
3345 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3348         assert(sarg)
3349
3350 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3353         assert(longp)
3354
3355 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3356                         __attribute__nonnull__(pTHX_1); */
3357 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3358         assert(sv)
3359
3360 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3363         assert(gv)
3364
3365 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3366 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3367 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3370         assert(pptr)
3371
3372 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3373 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3374 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3375 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3376 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3379         assert(gv)
3380
3381 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3384         assert(sv)
3385
3386 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3389         assert(str)
3390
3391 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3394         assert(sptr)
3395
3396 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3399         assert(sptr)
3400
3401 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3404         assert(ptr)
3405
3406 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3407                         __attribute__malloc__
3408                         __attribute__warn_unused_result__;
3409
3410 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3411                         __attribute__malloc__
3412                         __attribute__warn_unused_result__;
3413
3414 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3415                         __attribute__malloc__
3416                         __attribute__warn_unused_result__;
3417
3418 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3419                         __attribute__malloc__
3420                         __attribute__warn_unused_result__
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3423         assert(pv)
3424
3425 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3426                         __attribute__malloc__
3427                         __attribute__warn_unused_result__
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3430         assert(sv)
3431
3432 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3433 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3434 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3435                         __attribute__malloc__
3436                         __attribute__warn_unused_result__
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVESVPV       \
3439         assert(sv)
3440
3441 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3442 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3443 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SCALARVOID     \
3446         assert(o)
3447
3448 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3449                         __attribute__nonnull__(pTHX_1)
3450                         __attribute__nonnull__(pTHX_3);
3451 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3452         assert(start); assert(retlen)
3453
3454 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_3);
3457 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3458         assert(start); assert(retlen)
3459
3460 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3464         assert(s); assert(lvalp)
3465
3466 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3467                         __attribute__nonnull__(pTHX_1)
3468                         __attribute__nonnull__(pTHX_3);
3469 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3470         assert(start); assert(retlen)
3471
3472 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3473                         __attribute__nonnull__(pTHX_1)
3474                         __attribute__nonnull__(pTHX_2);
3475 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3476         assert(s); assert(rv)
3477
3478 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2)
3481                         __attribute__nonnull__(pTHX_3);
3482 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3483         assert(s); assert(e); assert(sv)
3484
3485 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3486                         __attribute__nonnull__(pTHX_1)
3487                         __attribute__nonnull__(pTHX_2)
3488                         __attribute__nonnull__(pTHX_5);
3489 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3490         assert(bigstr); assert(littlestr); assert(old_posp)
3491
3492 PERL_CALLCONV U32       Perl_seed(pTHX);
3493 PERL_CALLCONV void      Perl_set_context(void *t)
3494                         __attribute__nonnull__(1);
3495 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3496         assert(t)
3497
3498 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3499 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3500 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3501 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3502 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3505         assert(str)
3506
3507 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3508                         __attribute__nonnull__(pTHX_3);
3509 #define PERL_ARGS_ASSERT_SORTSV \
3510         assert(cmp)
3511
3512 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3513                         __attribute__nonnull__(pTHX_3);
3514 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3515         assert(cmp)
3516
3517 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3518                         __attribute__nonnull__(pTHX_1)
3519                         __attribute__nonnull__(pTHX_2);
3520 #define PERL_ARGS_ASSERT_STACK_GROW     \
3521         assert(sp); assert(p)
3522
3523 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3524                         __attribute__nonnull__(pTHX_1)
3525                         __attribute__nonnull__(pTHX_2);
3526 #define PERL_ARGS_ASSERT_START_GLOB     \
3527         assert(tmpglob); assert(io)
3528
3529 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3530 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3531                         __attribute__warn_unused_result__
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_2);
3534 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3535         assert(c); assert(hv)
3536
3537 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3538                         __attribute__warn_unused_result__
3539                         __attribute__nonnull__(pTHX_1);
3540 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3541         assert(sv)
3542
3543 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3546         assert(cv)
3547
3548 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3549                         __attribute__nonnull__(pTHX_1); */
3550
3551 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3554         assert(sv)
3555
3556 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3557                         __attribute__nonnull__(pTHX_2)
3558                         __attribute__nonnull__(pTHX_3);
3559 #define PERL_ARGS_ASSERT_SV_2CV \
3560         assert(st); assert(gvp)
3561
3562 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SV_2IO \
3565         assert(sv)
3566
3567 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3568 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3569 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3570 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SV_2NUM        \
3573         assert(sv)
3574
3575 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3576 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3577 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3578 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3579                         __attribute__warn_unused_result__
3580                         __attribute__nonnull__(pTHX_1); */
3581 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3582         assert(sv)
3583
3584 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3587         assert(sv)
3588
3589 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3590                         __attribute__warn_unused_result__
3591                         __attribute__nonnull__(pTHX_1); */
3592 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3593         assert(sv)
3594
3595 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3596                         __attribute__nonnull__(pTHX_1);
3597 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3598         assert(sv)
3599
3600 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3601                         __attribute__warn_unused_result__
3602                         __attribute__nonnull__(pTHX_1); */
3603 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3604         assert(sv)
3605
3606 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3607 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3608 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3609                         __attribute__nonnull__(pTHX_1);
3610 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3611         assert(sv)
3612
3613 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3614                         __attribute__nonnull__(pTHX_1)
3615                         __attribute__nonnull__(pTHX_2);
3616 #define PERL_ARGS_ASSERT_SV_BLESS       \
3617         assert(sv); assert(stash)
3618
3619 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3620                         __attribute__nonnull__(pTHX_1)
3621                         __attribute__nonnull__(pTHX_2)
3622                         __attribute__nonnull__(pTHX_3)
3623                         __attribute__nonnull__(pTHX_4)
3624                         __attribute__nonnull__(pTHX_5);
3625 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3626         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3627
3628 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_SV_CATPV       \
3631         assert(sv)
3632
3633 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_2);
3636 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3637         assert(dstr); assert(sstr)
3638
3639 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3642         assert(sv)
3643
3644 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3645                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_2);
3648 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3649         assert(sv); assert(pat)
3650
3651 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3652                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3656         assert(sv); assert(pat)
3657
3658 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2); */
3661 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3662         assert(dsv); assert(sstr)
3663
3664 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3665                         __attribute__nonnull__(pTHX_1)
3666                         __attribute__nonnull__(pTHX_2);
3667 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3668         assert(dstr); assert(sstr)
3669
3670 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3671                         __attribute__nonnull__(pTHX_1)
3672                         __attribute__nonnull__(pTHX_2); */
3673 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3674         assert(sv); assert(ptr)
3675
3676 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3677                         __attribute__nonnull__(pTHX_1); */
3678 #define PERL_ARGS_ASSERT_SV_CATSV       \
3679         assert(dstr)
3680
3681 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3684         assert(dsv)
3685
3686 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3687                         __attribute__nonnull__(pTHX_1); */
3688 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3689         assert(dsv)
3690
3691 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_SV_CHOP        \
3694         assert(sv)
3695
3696 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3697 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3698 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3699                         __attribute__nonnull__(pTHX_1);
3700 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3701         assert(orig_sv)
3702
3703 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3704 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3705 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3706 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3707 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3708                         __attribute__deprecated__
3709                         __attribute__nonnull__(pTHX_1)
3710                         __attribute__nonnull__(pTHX_2)
3711                         __attribute__nonnull__(pTHX_3)
3712                         __attribute__nonnull__(pTHX_4);
3713 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3714         assert(sv); assert(startop); assert(code); assert(padp)
3715
3716 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2)
3719                         __attribute__nonnull__(pTHX_3)
3720                         __attribute__nonnull__(pTHX_4);
3721 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3722         assert(sv); assert(startop); assert(code); assert(padp)
3723
3724 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_2);
3727 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3728         assert(dsv); assert(ssv)
3729
3730 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3731 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3732 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3733                         __attribute__nonnull__(pTHX_1)
3734                         __attribute__nonnull__(pTHX_2);
3735 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3736         assert(tsv); assert(sv)
3737
3738 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3739                         __attribute__warn_unused_result__
3740                         __attribute__nonnull__(pTHX_1)
3741                         __attribute__nonnull__(pTHX_2);
3742 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3743         assert(sv); assert(name)
3744
3745 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3746 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3747                         __attribute__warn_unused_result__
3748                         __attribute__nonnull__(pTHX_1)
3749                         __attribute__nonnull__(pTHX_2);
3750 #define PERL_ARGS_ASSERT_SV_DOES        \
3751         assert(sv); assert(name)
3752
3753 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SV_DUMP        \
3756         assert(sv)
3757
3758 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3759 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3760 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3761                         __attribute__nonnull__(pTHX_1); */
3762 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3763         assert(sv)
3764
3765 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3771 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_FREE2       \
3774         assert(sv)
3775
3776 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3777 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2);
3780 #define PERL_ARGS_ASSERT_SV_GETS        \
3781         assert(sv); assert(fp)
3782
3783 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SV_GROW        \
3786         assert(sv)
3787
3788 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3789 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3790 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3791                         __attribute__nonnull__(pTHX_1)
3792                         __attribute__nonnull__(pTHX_4); */
3793 #define PERL_ARGS_ASSERT_SV_INSERT      \
3794         assert(bigstr); assert(little)
3795
3796 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)
3797                         __attribute__nonnull__(pTHX_1)
3798                         __attribute__nonnull__(pTHX_4);
3799 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3800         assert(bigstr); assert(little)
3801
3802 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3803                         __attribute__nonnull__(pTHX_2);
3804 #define PERL_ARGS_ASSERT_SV_ISA \
3805         assert(name)
3806
3807 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3808 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SV_IV  \
3811         assert(sv)
3812
3813 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3814 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3815 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3818         assert(sv)
3819
3820 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)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3823         assert(sv)
3824
3825 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3826                         __attribute__malloc__
3827                         __attribute__warn_unused_result__;
3828
3829 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3830                         __attribute__warn_unused_result__;
3831
3832 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3833 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3834 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3835 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_NV  \
3838         assert(sv)
3839
3840 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3841 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3842                         __attribute__nonnull__(pTHX_2);
3843 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3844         assert(offsetp)
3845
3846 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3849         assert(offsetp)
3850
3851 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3852                         __attribute__nonnull__(pTHX_1);
3853 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3854         assert(sv)
3855
3856 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3857                         __attribute__warn_unused_result__
3858                         __attribute__nonnull__(pTHX_1); */
3859 #define PERL_ARGS_ASSERT_SV_PV  \
3860         assert(sv)
3861
3862 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3863                         __attribute__warn_unused_result__
3864                         __attribute__nonnull__(pTHX_1); */
3865 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3866         assert(sv)
3867
3868 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3869                         __attribute__nonnull__(pTHX_1)
3870                         __attribute__nonnull__(pTHX_2);
3871 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3872         assert(sv); assert(lp)
3873
3874 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3877         assert(sv)
3878
3879 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_PVN \
3883         assert(sv); assert(lp)
3884
3885 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3886                         __attribute__nonnull__(pTHX_1); */
3887 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3888         assert(sv)
3889
3890 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3893         assert(sv)
3894
3895 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3898         assert(sv)
3899
3900 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3901                         __attribute__warn_unused_result__
3902                         __attribute__nonnull__(pTHX_1); */
3903 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3904         assert(sv)
3905
3906 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3907                         __attribute__nonnull__(pTHX_1)
3908                         __attribute__nonnull__(pTHX_2);
3909 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3910         assert(sv); assert(lp)
3911
3912 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3915         assert(sv)
3916
3917 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3921         assert(sv); assert(encoding)
3922
3923 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3924                         __attribute__warn_unused_result__
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3927         assert(sv)
3928
3929 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3933         assert(sv); assert(nsv)
3934
3935 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3936 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3937                         __attribute__nonnull__(pTHX_1);
3938 #define PERL_ARGS_ASSERT_SV_RESET       \
3939         assert(s)
3940
3941 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_SETIV       \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3954         assert(sv)
3955
3956 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETNV       \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETPV       \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3977                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_2);
3980 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3981         assert(sv); assert(pat)
3982
3983 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3984                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3988         assert(sv); assert(pat)
3989
3990 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3993         assert(sv)
3994
3995 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3998         assert(sv)
3999
4000 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4003         assert(sv)
4004
4005 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4006                         __attribute__nonnull__(pTHX_1)
4007                         __attribute__nonnull__(pTHX_2);
4008 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4009         assert(sv); assert(ptr)
4010
4011 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4012                         __attribute__nonnull__(pTHX_1);
4013 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4014         assert(rv)
4015
4016 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4019         assert(rv)
4020
4021 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4024         assert(rv)
4025
4026 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_3);
4029 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4030         assert(rv); assert(pv)
4031
4032 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4035         assert(rv)
4036
4037 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4038                         __attribute__nonnull__(pTHX_1); */
4039 #define PERL_ARGS_ASSERT_SV_SETSV       \
4040         assert(dstr)
4041
4042 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4045         assert(dstr)
4046
4047 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4050         assert(dstr)
4051
4052 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_SETUV       \
4055         assert(sv)
4056
4057 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4060         assert(sv)
4061
4062 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4063                         __attribute__nonnull__(pTHX_1); */
4064 #define PERL_ARGS_ASSERT_SV_TAINT       \
4065         assert(sv)
4066
4067 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4068                         __attribute__warn_unused_result__
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4071         assert(sv)
4072
4073 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4074 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1)
4077                         __attribute__nonnull__(pTHX_2);
4078 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4079         assert(dsv); assert(ssv)
4080
4081 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4084         assert(sv)
4085
4086 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4089         assert(sv)
4090
4091 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4092                         __attribute__nonnull__(pTHX_1); */
4093 #define PERL_ARGS_ASSERT_SV_UNREF       \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4099         assert(ref)
4100
4101 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4104         assert(sv)
4105
4106 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4109         assert(sv)
4110
4111 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4112                         __attribute__nonnull__(pTHX_1); */
4113 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4114         assert(sv)
4115
4116 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4119         assert(sv)
4120
4121 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4122                         __attribute__nonnull__(pTHX_1); */
4123 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4124         assert(sv)
4125
4126 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4129         assert(sv)
4130
4131 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4139         assert(sv)
4140
4141 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4142                         __attribute__nonnull__(pTHX_1); */
4143 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4147                         __attribute__nonnull__(pTHX_1); */
4148
4149 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4152         assert(sv)
4153
4154 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4155                         __attribute__nonnull__(pTHX_1); */
4156
4157 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_UV  \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4172         assert(sv); assert(pat)
4173
4174 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4178         assert(sv); assert(pat)
4179
4180 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4181                         __attribute__nonnull__(pTHX_1)
4182                         __attribute__nonnull__(pTHX_2);
4183 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4184         assert(sv); assert(pat)
4185
4186 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4187                         __attribute__nonnull__(pTHX_1)
4188                         __attribute__nonnull__(pTHX_2);
4189 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4190         assert(sv); assert(pat)
4191
4192 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2);
4195 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4196         assert(sv); assert(pat)
4197
4198 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4199                         __attribute__nonnull__(pTHX_1)
4200                         __attribute__nonnull__(pTHX_2);
4201 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4202         assert(swash); assert(ptr)
4203
4204 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4205                         __attribute__nonnull__(pTHX_1)
4206                         __attribute__nonnull__(pTHX_2)
4207                         __attribute__nonnull__(pTHX_3);
4208 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4209         assert(pkg); assert(name); assert(listsv)
4210
4211 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4212                         __attribute__nonnull__(1)
4213                         __attribute__nonnull__(2);
4214 #define PERL_ARGS_ASSERT_SYS_INIT       \
4215         assert(argc); assert(argv)
4216
4217 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4218                         __attribute__nonnull__(1)
4219                         __attribute__nonnull__(2)
4220                         __attribute__nonnull__(3);
4221 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4222         assert(argc); assert(argv); assert(env)
4223
4224 PERL_CALLCONV void      Perl_sys_term(void);
4225 PERL_CALLCONV void      Perl_taint_env(pTHX);
4226 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4229         assert(s)
4230
4231 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3)
4235                         __attribute__nonnull__(pTHX_4);
4236 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4237         assert(methname); assert(sp); assert(sv); assert(mg)
4238
4239 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4240 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4241                         __attribute__nonnull__(pTHX_2)
4242                         __attribute__nonnull__(pTHX_3); */
4243
4244 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4245                         __attribute__nonnull__(pTHX_2)
4246                         __attribute__nonnull__(pTHX_3);
4247 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4248         assert(p); assert(lenp)
4249
4250 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4251                         __attribute__warn_unused_result__
4252                         __attribute__pure__;
4253
4254 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4255                         __attribute__nonnull__(pTHX_2)
4256                         __attribute__nonnull__(pTHX_3);
4257 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4258         assert(p); assert(lenp)
4259
4260 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4261                         __attribute__warn_unused_result__
4262                         __attribute__pure__;
4263
4264 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4265                         __attribute__nonnull__(pTHX_2)
4266                         __attribute__nonnull__(pTHX_3);
4267 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4268         assert(p); assert(lenp)
4269
4270 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4271                         __attribute__warn_unused_result__
4272                         __attribute__pure__;
4273
4274 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4275                         __attribute__nonnull__(pTHX_1)
4276                         __attribute__nonnull__(pTHX_2)
4277                         __attribute__nonnull__(pTHX_4)
4278                         __attribute__nonnull__(pTHX_5);
4279 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4280         assert(p); assert(ustrp); assert(swashp); assert(normal)
4281
4282 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4283                         __attribute__nonnull__(pTHX_1)
4284                         __attribute__nonnull__(pTHX_2); */
4285
4286 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4287                         __attribute__nonnull__(pTHX_1)
4288                         __attribute__nonnull__(pTHX_2);
4289 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4290         assert(p); assert(ustrp)
4291
4292 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_2);
4295 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4296         assert(p); assert(ustrp)
4297
4298 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4299                         __attribute__nonnull__(pTHX_1)
4300                         __attribute__nonnull__(pTHX_2);
4301 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4302         assert(p); assert