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_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 318                         __attribute__nonnull__(pTHX_1)
 319                         __attribute__nonnull__(pTHX_2)
 320                         __attribute__nonnull__(pTHX_3);
 321 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 322         assert(entersubop); assert(namegv); assert(protosv)
 323
 324 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 325                         __attribute__nonnull__(pTHX_1);
 326 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 327         assert(entersubop)
 328
 329 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(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 \
 334         assert(entersubop); assert(namegv); assert(protosv)
 335
 336 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 337                         __attribute__nonnull__(pTHX_1)
 338                         __attribute__nonnull__(pTHX_2)
 339                         __attribute__nonnull__(pTHX_3);
 340 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 341         assert(entersubop); assert(namegv); assert(protosv)
 342
 343 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 344                         __attribute__warn_unused_result__
 345                         __attribute__nonnull__(pTHX_1);
 346 #define PERL_ARGS_ASSERT_CK_EOF \
 347         assert(o)
 348
 349 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 350                         __attribute__warn_unused_result__
 351                         __attribute__nonnull__(pTHX_1);
 352 #define PERL_ARGS_ASSERT_CK_EVAL        \
 353         assert(o)
 354
 355 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_EXEC        \
 359         assert(o)
 360
 361 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 362                         __attribute__warn_unused_result__
 363                         __attribute__nonnull__(pTHX_1);
 364 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 365         assert(o)
 366
 367 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 368                         __attribute__warn_unused_result__
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_EXIT        \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_FTST        \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_FUN \
 383         assert(o)
 384
 385 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 386                         __attribute__warn_unused_result__
 387                         __attribute__nonnull__(pTHX_1);
 388 #define PERL_ARGS_ASSERT_CK_GLOB        \
 389         assert(o)
 390
 391 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 392                         __attribute__warn_unused_result__
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_GREP        \
 395         assert(o)
 396
 397 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 398                         __attribute__warn_unused_result__
 399                         __attribute__nonnull__(pTHX_1);
 400 #define PERL_ARGS_ASSERT_CK_INDEX       \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__
 405                         __attribute__nonnull__(pTHX_1);
 406 #define PERL_ARGS_ASSERT_CK_JOIN        \
 407         assert(o)
 408
 409 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1);
 412 #define PERL_ARGS_ASSERT_CK_LFUN        \
 413         assert(o)
 414
 415 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 416                         __attribute__warn_unused_result__
 417                         __attribute__nonnull__(pTHX_1);
 418 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 419         assert(o)
 420
 421 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_MATCH       \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_METHOD      \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_NULL        \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_OPEN        \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_READLINE    \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_RETURN      \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_RFUN        \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_SELECT      \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_SORT        \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SUBR        \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 545         assert(o)
 546
 547 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 548                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 549                         __attribute__nonnull__(pTHX_2);
 550 #define PERL_ARGS_ASSERT_CK_WARNER      \
 551         assert(pat)
 552
 553 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 554                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 555                         __attribute__nonnull__(pTHX_2);
 556 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 557         assert(pat)
 558
 559 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 560 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 561 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 562                         __attribute__warn_unused_result__;
 563
 564 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 565                         __attribute__nonnull__(pTHX_1);
 566 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 567         assert(cop)
 568
 569 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 570                         __attribute__nonnull__(pTHX_1)
 571                         __attribute__nonnull__(pTHX_2);
 572 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 573         assert(cop); assert(label)
 574
 575 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 576                         __attribute__nonnull__(pTHX_2);
 577 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 578         assert(name)
 579
 580 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 581                         __attribute__nonnull__(pTHX_1);
 582 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 583         assert(coreargssv)
 584
 585 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 586 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 587                         __attribute__noreturn__
 588                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 589
 590 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 591                         __attribute__noreturn__;
 592
 593 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 594                         __attribute__noreturn__
 595                         __attribute__nonnull__(pTHX_1);
 596 #define PERL_ARGS_ASSERT_CROAK_SV       \
 597         assert(baseex)
 598
 599 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 600                         __attribute__noreturn__
 601                         __attribute__nonnull__(pTHX_1)
 602                         __attribute__nonnull__(pTHX_2);
 603 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 604         assert(cv); assert(params)
 605
 606 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 610         assert(o)
 611
 612 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 616         assert(o)
 617
 618 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 619                         __attribute__nonnull__(pTHX_1)
 620                         __attribute__nonnull__(pTHX_2);
 621 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 622         assert(ppaddr); assert(xop)
 623
 624 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 625                         __attribute__pure__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 628         assert(o)
 629
 630 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 631                         __attribute__nonnull__(pTHX_1);
 632 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 633         assert(cv)
 634
 635 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CV_CLONE       \
 638         assert(proto)
 639
 640 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 641                         __attribute__warn_unused_result__;
 642
 643 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 644                         __attribute__nonnull__(pTHX_1)
 645                         __attribute__nonnull__(pTHX_2)
 646                         __attribute__nonnull__(pTHX_3);
 647 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 648         assert(cv); assert(ckfun_p); assert(ckobj_p)
 649
 650 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 651                         __attribute__nonnull__(pTHX_1)
 652                         __attribute__nonnull__(pTHX_2)
 653                         __attribute__nonnull__(pTHX_3);
 654 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 655         assert(cv); assert(ckfun); assert(ckobj)
 656
 657 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 658                         __attribute__nonnull__(pTHX_1);
 659 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 660         assert(cv)
 661
 662 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 663                         __attribute__nonnull__(pTHX_1);
 664 #define PERL_ARGS_ASSERT_CVGV_SET       \
 665         assert(cv)
 666
 667 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 670         assert(cv)
 671
 672 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 673                         __attribute__nonnull__(pTHX_1);
 674 #define PERL_ARGS_ASSERT_CX_DUMP        \
 675         assert(cx)
 676
 677 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 678                         __attribute__warn_unused_result__;
 679
 680 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 681                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 682                         __attribute__nonnull__(pTHX_1);
 683 #define PERL_ARGS_ASSERT_DEB    \
 684         assert(pat)
 685
 686 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 687 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 688                         __attribute__nonnull__(pTHX_1);
 689 #define PERL_ARGS_ASSERT_DEBOP  \
 690         assert(o)
 691
 692 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 693 PERL_CALLCONV I32       Perl_debstack(pTHX);
 694 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 695 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 696 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 697                         __attribute__nonnull__(1)
 698                         __attribute__nonnull__(2)
 699                         __attribute__nonnull__(3)
 700                         __attribute__nonnull__(4)
 701                         __attribute__nonnull__(6);
 702 #define PERL_ARGS_ASSERT_DELIMCPY       \
 703         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 704
 705 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 706 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 707                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 708
 709 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_DIE_SV \
 712         assert(baseex)
 713
 714 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 715                         __attribute__noreturn__
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 718         assert(msv)
 719
 720 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 721                         __attribute__nonnull__(pTHX_2)
 722                         __attribute__nonnull__(pTHX_3); */
 723 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 724         assert(mark); assert(sp)
 725
 726 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 727                         __attribute__nonnull__(pTHX_2)
 728                         __attribute__nonnull__(pTHX_3);
 729 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 730         assert(mark); assert(sp)
 731
 732 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 733                         __attribute__nonnull__(pTHX_1);
 734 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 735         assert(fp)
 736
 737 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 738 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 739                         __attribute__nonnull__(pTHX_2);
 740 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 741         assert(file)
 742
 743 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 744                         __attribute__nonnull__(pTHX_1);
 745 #define PERL_ARGS_ASSERT_DO_EOF \
 746         assert(gv)
 747
 748 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 749 PERL_CALLCONV void      Perl_do_gv_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_GV_DUMP     \
 753         assert(file); assert(name)
 754
 755 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 759         assert(file); assert(name)
 760
 761 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 762                         __attribute__nonnull__(pTHX_2)
 763                         __attribute__nonnull__(pTHX_3);
 764 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 765         assert(file); assert(name)
 766
 767 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 768                         __attribute__nonnull__(pTHX_1)
 769                         __attribute__nonnull__(pTHX_2)
 770                         __attribute__nonnull__(pTHX_3)
 771                         __attribute__nonnull__(pTHX_4);
 772 #define PERL_ARGS_ASSERT_DO_JOIN        \
 773         assert(sv); assert(delim); assert(mark); assert(sp)
 774
 775 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 776                         __attribute__nonnull__(pTHX_2)
 777                         __attribute__nonnull__(pTHX_3);
 778 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 779         assert(file); assert(mg)
 780
 781 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 782                         __attribute__warn_unused_result__
 783                         __attribute__nonnull__(pTHX_1)
 784                         __attribute__nonnull__(pTHX_2);
 785 #define PERL_ARGS_ASSERT_DO_NCMP        \
 786         assert(left); assert(right)
 787
 788 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 789                         __attribute__nonnull__(pTHX_2);
 790 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 791         assert(file)
 792
 793 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 794                         __attribute__nonnull__(pTHX_1)
 795                         __attribute__nonnull__(pTHX_2); */
 796 #define PERL_ARGS_ASSERT_DO_OPEN        \
 797         assert(gv); assert(name)
 798
 799 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)
 800                         __attribute__nonnull__(pTHX_1)
 801                         __attribute__nonnull__(pTHX_2)
 802                         __attribute__nonnull__(pTHX_8);
 803 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 804         assert(gv); assert(name); assert(svs)
 805
 806 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)
 807                         __attribute__nonnull__(pTHX_1)
 808                         __attribute__nonnull__(pTHX_2);
 809 #define PERL_ARGS_ASSERT_DO_OPENN       \
 810         assert(gv); assert(oname)
 811
 812 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 813                         __attribute__nonnull__(pTHX_2);
 814 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 815         assert(file)
 816
 817 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 818                         __attribute__nonnull__(pTHX_2);
 819 #define PERL_ARGS_ASSERT_DO_PRINT       \
 820         assert(fp)
 821
 822 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 823                         __attribute__warn_unused_result__;
 824
 825 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 826 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_3);
 829 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 830         assert(sv); assert(sarg)
 831
 832 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 833                         __attribute__nonnull__(pTHX_2);
 834 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 835         assert(file)
 836
 837 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 838                         __attribute__nonnull__(pTHX_1);
 839 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 840         assert(gv)
 841
 842 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 843                         __attribute__warn_unused_result__
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_DO_TELL        \
 846         assert(gv)
 847
 848 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 849                         __attribute__nonnull__(pTHX_1);
 850 #define PERL_ARGS_ASSERT_DO_TRANS       \
 851         assert(sv)
 852
 853 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_DO_VECGET      \
 856         assert(sv)
 857
 858 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 859                         __attribute__nonnull__(pTHX_1);
 860 #define PERL_ARGS_ASSERT_DO_VECSET      \
 861         assert(sv)
 862
 863 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 864                         __attribute__nonnull__(pTHX_2)
 865                         __attribute__nonnull__(pTHX_3)
 866                         __attribute__nonnull__(pTHX_4);
 867 #define PERL_ARGS_ASSERT_DO_VOP \
 868         assert(sv); assert(left); assert(right)
 869
 870 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 871                         __attribute__nonnull__(pTHX_1);
 872 #define PERL_ARGS_ASSERT_DOFILE \
 873         assert(term)
 874
 875 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 876                         __attribute__warn_unused_result__;
 877
 878 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 879                         __attribute__nonnull__(pTHX_1);
 880 #define PERL_ARGS_ASSERT_DOREF  \
 881         assert(o)
 882
 883 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 884 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 885                         __attribute__warn_unused_result__;
 886
 887 PERL_CALLCONV void      Perl_dump_all(pTHX);
 888 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 889 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 890 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 891                         __attribute__nonnull__(pTHX_1);
 892 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 893         assert(gv)
 894
 895 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 896                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 897                         __attribute__nonnull__(pTHX_2)
 898                         __attribute__nonnull__(pTHX_3);
 899 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 900         assert(file); assert(pat)
 901
 902 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 905         assert(stash)
 906
 907 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 908                         __attribute__nonnull__(pTHX_1);
 909 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 910         assert(stash)
 911
 912 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 913                         __attribute__nonnull__(pTHX_1);
 914 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 915         assert(gv)
 916
 917 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 920         assert(gv)
 921
 922 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 923                         __attribute__nonnull__(pTHX_2)
 924                         __attribute__nonnull__(pTHX_3);
 925 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 926         assert(file); assert(pat)
 927
 928 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 929                         __attribute__nonnull__(pTHX_1)
 930                         __attribute__nonnull__(pTHX_2);
 931 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 932         assert(c); assert(sv)
 933
 934 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 935                         __attribute__nonnull__(pTHX_1);
 936 #define PERL_ARGS_ASSERT_EVAL_PV        \
 937         assert(p)
 938
 939 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 940                         __attribute__nonnull__(pTHX_1);
 941 #define PERL_ARGS_ASSERT_EVAL_SV        \
 942         assert(sv)
 943
 944 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 945                         __attribute__nonnull__(pTHX_1);
 946 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 947         assert(sv)
 948
 949 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 950                         __attribute__warn_unused_result__
 951                         __attribute__nonnull__(pTHX_1)
 952                         __attribute__nonnull__(pTHX_2)
 953                         __attribute__nonnull__(pTHX_3);
 954 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 955         assert(big); assert(bigend); assert(littlestr)
 956
 957 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 960         assert(name)
 961
 962 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 963 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 964                         __attribute__nonnull__(pTHX_1);
 965 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 966         assert(funcp)
 967
 968 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 969                         __attribute__warn_unused_result__
 970                         __attribute__nonnull__(pTHX_2);
 971 #define PERL_ARGS_ASSERT_FILTER_READ    \
 972         assert(buf_sv)
 973
 974 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 975                         __attribute__nonnull__(pTHX_1);
 976 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 977         assert(o)
 978
 979 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 980                         __attribute__warn_unused_result__;
 981
 982 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 983 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
 984                         __attribute__nonnull__(pTHX_1);
 985 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
 986         assert(cv)
 987
 988 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 989                         __attribute__deprecated__;
 990
 991 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 992                         __attribute__nonnull__(pTHX_1);
 993 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 994         assert(scriptname)
 995
 996 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 997                         __attribute__pure__
 998                         __attribute__nonnull__(1)
 999                         __attribute__nonnull__(2);
1000 #define PERL_ARGS_ASSERT_FOLDEQ \
1001         assert(a); assert(b)
1002
1003 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1004                         __attribute__pure__
1005                         __attribute__nonnull__(1)
1006                         __attribute__nonnull__(2);
1007 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1008         assert(a); assert(b)
1009
1010 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1011                         __attribute__pure__
1012                         __attribute__nonnull__(1)
1013                         __attribute__nonnull__(2);
1014 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1015         assert(a); assert(b)
1016
1017 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1018                         __attribute__nonnull__(pTHX_1)
1019                         __attribute__nonnull__(pTHX_5); */
1020
1021 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)
1022                         __attribute__nonnull__(pTHX_1)
1023                         __attribute__nonnull__(pTHX_5);
1024 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1025         assert(s1); assert(s2)
1026
1027 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1028                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_FORM   \
1031         assert(pat)
1032
1033 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1034 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1035 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_GET_AV \
1038         assert(name)
1039
1040 PERL_CALLCONV void*     Perl_get_context(void)
1041                         __attribute__warn_unused_result__;
1042
1043 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1044                         __attribute__nonnull__(pTHX_1);
1045 #define PERL_ARGS_ASSERT_GET_CV \
1046         assert(name)
1047
1048 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1049                         __attribute__nonnull__(pTHX_1);
1050 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1051         assert(name)
1052
1053 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1054                         __attribute__nonnull__(pTHX_2);
1055 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1056         assert(cv)
1057
1058 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_GET_HV \
1064         assert(name)
1065
1066 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1067                         __attribute__warn_unused_result__
1068                         __attribute__pure__;
1069
1070 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1071                         __attribute__warn_unused_result__
1072                         __attribute__pure__;
1073
1074 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1075                         __attribute__warn_unused_result__
1076                         __attribute__pure__;
1077
1078 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1079                         __attribute__warn_unused_result__
1080                         __attribute__pure__;
1081
1082 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1083                         __attribute__warn_unused_result__
1084                         __attribute__pure__;
1085
1086 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1087 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_GET_SV \
1090         assert(name)
1091
1092 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1093                         __attribute__warn_unused_result__;
1094
1095 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1096                         __attribute__nonnull__(pTHX_1);
1097 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1098         assert(sv)
1099
1100 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1101 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1102 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1103                         __attribute__nonnull__(pTHX_1)
1104                         __attribute__nonnull__(pTHX_2)
1105                         __attribute__nonnull__(pTHX_3);
1106 #define PERL_ARGS_ASSERT_GROK_BIN       \
1107         assert(start); assert(len_p); assert(flags)
1108
1109 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1110                         __attribute__nonnull__(pTHX_1)
1111                         __attribute__nonnull__(pTHX_2)
1112                         __attribute__nonnull__(pTHX_3);
1113 #define PERL_ARGS_ASSERT_GROK_HEX       \
1114         assert(start); assert(len_p); assert(flags)
1115
1116 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1117                         __attribute__nonnull__(pTHX_1);
1118 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1119         assert(pv)
1120
1121 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1122                         __attribute__warn_unused_result__
1123                         __attribute__nonnull__(pTHX_1)
1124                         __attribute__nonnull__(pTHX_2);
1125 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1126         assert(sp); assert(send)
1127
1128 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1129                         __attribute__nonnull__(pTHX_1)
1130                         __attribute__nonnull__(pTHX_2)
1131                         __attribute__nonnull__(pTHX_3);
1132 #define PERL_ARGS_ASSERT_GROK_OCT       \
1133         assert(start); assert(len_p); assert(flags)
1134
1135 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1136 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1137 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1138 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1139 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_2);
1142 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1143         assert(name)
1144
1145 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_GV_CHECK       \
1148         assert(stash)
1149
1150 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1151                         __attribute__warn_unused_result__
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1154         assert(gv)
1155
1156 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_GV_DUMP        \
1159         assert(gv)
1160
1161 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1162                         __attribute__nonnull__(pTHX_1)
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1165         assert(sv); assert(gv)
1166
1167 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1168                         __attribute__nonnull__(pTHX_1)
1169                         __attribute__nonnull__(pTHX_2); */
1170 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1171         assert(sv); assert(gv)
1172
1173 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1174                         __attribute__nonnull__(pTHX_1)
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1177         assert(sv); assert(gv)
1178
1179 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1182         assert(name)
1183
1184 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1187         assert(name)
1188
1189 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1190                         __attribute__nonnull__(pTHX_2);
1191 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1192         assert(name)
1193
1194 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1197         assert(name)
1198
1199 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1200                         __attribute__nonnull__(pTHX_1)
1201                         __attribute__nonnull__(pTHX_2); */
1202 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1203         assert(stash); assert(name)
1204
1205 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_2);
1208 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1209         assert(stash); assert(name)
1210
1211 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1212                         __attribute__nonnull__(pTHX_1)
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1215         assert(stash); assert(name)
1216
1217 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1220         assert(nambeg)
1221
1222 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1225         assert(name)
1226
1227 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1228                         __attribute__nonnull__(pTHX_1);
1229 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1230         assert(name)
1231
1232 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1236         assert(sv); assert(gv)
1237
1238 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1239                         __attribute__nonnull__(pTHX_1)
1240                         __attribute__nonnull__(pTHX_2); */
1241 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1242         assert(sv); assert(gv)
1243
1244 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1245                         __attribute__nonnull__(pTHX_1)
1246                         __attribute__nonnull__(pTHX_2);
1247 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1248         assert(sv); assert(gv)
1249
1250 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1251                         __attribute__warn_unused_result__;
1252
1253 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_3);
1256 #define PERL_ARGS_ASSERT_GV_INIT        \
1257         assert(gv); assert(name)
1258
1259 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1263         assert(gv); assert(name)
1264
1265 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1266                         __attribute__nonnull__(pTHX_1);
1267 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1268         assert(name)
1269
1270 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1271                         __attribute__nonnull__(pTHX_1);
1272 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1273         assert(name)
1274
1275 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1276                         __attribute__nonnull__(pTHX_1);
1277 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1278         assert(sv)
1279
1280 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1281                         __attribute__nonnull__(pTHX_1);
1282 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1283         assert(gv)
1284
1285 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1288         assert(hv)
1289
1290 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1291 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1292                         __attribute__nonnull__(pTHX_1);
1293 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1294         assert(hv)
1295
1296 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1297 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)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1300         assert(key)
1301
1302 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1303                         __attribute__warn_unused_result__;
1304
1305 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1306                         __attribute__nonnull__(pTHX_1);
1307 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1308         assert(hv)
1309
1310 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1311                         __attribute__nonnull__(pTHX_2); */
1312 #define PERL_ARGS_ASSERT_HV_DELETE      \
1313         assert(key)
1314
1315 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1316                         __attribute__nonnull__(pTHX_2); */
1317 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1318         assert(keysv)
1319
1320 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1321                         __attribute__warn_unused_result__
1322                         __attribute__nonnull__(pTHX_1);
1323 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1324         assert(hv)
1325
1326 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1329         assert(hv)
1330
1331 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_2);
1334 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1335         assert(hv); assert(name)
1336
1337 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1338                         __attribute__nonnull__(pTHX_1)
1339                         __attribute__nonnull__(pTHX_2);
1340 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1341         assert(hv); assert(name)
1342
1343 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1344                         __attribute__warn_unused_result__
1345                         __attribute__nonnull__(pTHX_2); */
1346 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1347         assert(key)
1348
1349 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_2); */
1352 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1353         assert(keysv)
1354
1355 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1356                         __attribute__nonnull__(pTHX_2); */
1357 #define PERL_ARGS_ASSERT_HV_FETCH       \
1358         assert(key)
1359
1360 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1361                         __attribute__nonnull__(pTHX_2); */
1362 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1363         assert(keysv)
1364
1365 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1366                         __attribute__nonnull__(pTHX_1);
1367 #define PERL_ARGS_ASSERT_HV_FILL        \
1368         assert(hv)
1369
1370 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1373         assert(hv)
1374
1375 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1376                         __attribute__nonnull__(pTHX_1);
1377 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1378         assert(hv)
1379
1380 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1381                         __attribute__warn_unused_result__
1382                         __attribute__nonnull__(pTHX_1)
1383                         __attribute__nonnull__(pTHX_2);
1384 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1385         assert(entry); assert(retlen)
1386
1387 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1388                         __attribute__warn_unused_result__
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1391         assert(entry)
1392
1393 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1394                         __attribute__warn_unused_result__
1395                         __attribute__nonnull__(pTHX_1); */
1396 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1397         assert(hv)
1398
1399 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1400                         __attribute__warn_unused_result__
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1403         assert(hv)
1404
1405 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1406                         __attribute__warn_unused_result__
1407                         __attribute__nonnull__(pTHX_1)
1408                         __attribute__nonnull__(pTHX_2)
1409                         __attribute__nonnull__(pTHX_3);
1410 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1411         assert(hv); assert(key); assert(retlen)
1412
1413 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1414                         __attribute__warn_unused_result__
1415                         __attribute__nonnull__(pTHX_1)
1416                         __attribute__nonnull__(pTHX_2);
1417 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1418         assert(hv); assert(entry)
1419
1420 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1421                         __attribute__nonnull__(pTHX_1);
1422 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1423         assert(hv)
1424
1425 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1426                         __attribute__nonnull__(pTHX_1); */
1427 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1428         assert(hv)
1429
1430 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1431                         __attribute__nonnull__(pTHX_1);
1432 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1433         assert(hv)
1434
1435 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1436                         __attribute__warn_unused_result__
1437                         __attribute__nonnull__(pTHX_1);
1438 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1439         assert(hv)
1440
1441 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1442                         __attribute__warn_unused_result__
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1445         assert(hv)
1446
1447 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1450         assert(hv)
1451
1452 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1461         assert(hv)
1462
1463 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1467         assert(hv)
1468
1469 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1470 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1471 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1472 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1473 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1474 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1475                         __attribute__nonnull__(pTHX_1)
1476                         __attribute__nonnull__(pTHX_2); */
1477
1478 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1479                         __attribute__nonnull__(pTHX_1)
1480                         __attribute__nonnull__(pTHX_2); */
1481
1482 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_5); */
1485
1486 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1487                         __attribute__nonnull__(pTHX_2);
1488 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1489         assert(argv)
1490
1491 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1492 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1493 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1494 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1495 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1496 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_INIT_TM        \
1499         assert(ptm)
1500
1501 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1502                         __attribute__warn_unused_result__
1503                         __attribute__pure__
1504                         __attribute__nonnull__(1)
1505                         __attribute__nonnull__(2);
1506 #define PERL_ARGS_ASSERT_INSTR  \
1507         assert(big); assert(little)
1508
1509 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1510 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1511                         __attribute__warn_unused_result__;
1512
1513 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1516         assert(io)
1517
1518 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1519                         __attribute__nonnull__(1);
1520 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1521         assert(s)
1522
1523 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1524                         __attribute__warn_unused_result__;
1525
1526 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1527                         __attribute__warn_unused_result__
1528                         __attribute__pure__;
1529
1530 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1531                         __attribute__warn_unused_result__
1532                         __attribute__pure__;
1533
1534 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1535                         __attribute__warn_unused_result__
1536                         __attribute__pure__;
1537
1538 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1539                         __attribute__warn_unused_result__
1540                         __attribute__pure__;
1541
1542 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1543                         __attribute__warn_unused_result__
1544                         __attribute__pure__;
1545
1546 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1547                         __attribute__warn_unused_result__
1548                         __attribute__pure__;
1549
1550 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1551                         __attribute__warn_unused_result__
1552                         __attribute__pure__;
1553
1554 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1555                         __attribute__warn_unused_result__
1556                         __attribute__pure__;
1557
1558 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1559                         __attribute__warn_unused_result__
1560                         __attribute__pure__;
1561
1562 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1563                         __attribute__warn_unused_result__
1564                         __attribute__pure__;
1565
1566 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1567                         __attribute__warn_unused_result__
1568                         __attribute__pure__;
1569
1570 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1571                         __attribute__warn_unused_result__
1572                         __attribute__pure__;
1573
1574 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1575                         __attribute__warn_unused_result__
1576                         __attribute__pure__;
1577
1578 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1579                         __attribute__warn_unused_result__
1580                         __attribute__pure__;
1581
1582 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1583                         __attribute__warn_unused_result__
1584                         __attribute__pure__;
1585
1586 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1587                         __attribute__warn_unused_result__
1588                         __attribute__pure__;
1589
1590 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1591                         __attribute__warn_unused_result__
1592                         __attribute__pure__;
1593
1594 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1595                         __attribute__warn_unused_result__
1596                         __attribute__pure__;
1597
1598 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1599                         __attribute__warn_unused_result__
1600                         __attribute__pure__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1634         assert(p)
1635
1636 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1640         assert(p)
1641
1642 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1646         assert(p)
1647
1648 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1649                         __attribute__warn_unused_result__
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1652         assert(p)
1653
1654 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1658         assert(p)
1659
1660 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1664         assert(p)
1665
1666 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1670         assert(p)
1671
1672 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1676         assert(p)
1677
1678 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1682         assert(p)
1683
1684 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1685                         __attribute__warn_unused_result__
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1688         assert(p)
1689
1690 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1691                         __attribute__warn_unused_result__
1692                         __attribute__nonnull__(pTHX_1);
1693 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1694         assert(p)
1695
1696 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1697                         __attribute__warn_unused_result__
1698                         __attribute__nonnull__(pTHX_1);
1699 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1700         assert(p)
1701
1702 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1706         assert(p)
1707
1708 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1709                         __attribute__nonnull__(1);
1710 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1711         assert(s)
1712
1713 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1714                         __attribute__warn_unused_result__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1717         assert(p)
1718
1719 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1720                         __attribute__warn_unused_result__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1723         assert(p)
1724
1725 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1729         assert(p)
1730
1731 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1);
1734 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1735         assert(p)
1736
1737 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1741         assert(p)
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1792                         __attribute__nonnull__(1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1794         assert(s)
1795
1796 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1797                         __attribute__nonnull__(1); */
1798 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1802                         __attribute__nonnull__(1);
1803 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1804         assert(s)
1805
1806 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1810         assert(p)
1811
1812 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1813                         __attribute__warn_unused_result__
1814                         __attribute__nonnull__(pTHX_1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1816         assert(p)
1817
1818 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1822         assert(p)
1823
1824 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1825                         __attribute__warn_unused_result__
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1828         assert(p)
1829
1830 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1831                         __attribute__nonnull__(pTHX_1);
1832 #define PERL_ARGS_ASSERT_JMAYBE \
1833         assert(o)
1834
1835 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1836                         __attribute__pure__
1837                         __attribute__nonnull__(pTHX_1);
1838 #define PERL_ARGS_ASSERT_KEYWORD        \
1839         assert(name)
1840
1841 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1842                         __attribute__nonnull__(pTHX_1)
1843                         __attribute__nonnull__(pTHX_3);
1844 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1845         assert(keyword_ptr); assert(op_ptr)
1846
1847 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1848 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1849 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1850                         __attribute__nonnull__(pTHX_1);
1851 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1852         assert(ptr)
1853
1854 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1855 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1856 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1857 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1858 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1861         assert(ptr)
1862
1863 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1864 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1865 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1868         assert(pv)
1869
1870 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1873         assert(pv)
1874
1875 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1878         assert(sv)
1879
1880 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1883         assert(ptr)
1884
1885 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1886 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1887                         __attribute__nonnull__(pTHX_2);
1888 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1889         assert(name)
1890
1891 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_LOCALIZE       \
1894         assert(o)
1895
1896 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1900         assert(sv)
1901
1902 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1903                         __attribute__nonnull__(pTHX_1)
1904                         __attribute__nonnull__(pTHX_2);
1905 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1906         assert(sv); assert(mg)
1907
1908 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1909                         __attribute__nonnull__(pTHX_1)
1910                         __attribute__nonnull__(pTHX_2);
1911 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1912         assert(sv); assert(mg)
1913
1914 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_2);
1928 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1929         assert(mg)
1930
1931 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1932                         __attribute__nonnull__(pTHX_1)
1933                         __attribute__nonnull__(pTHX_2);
1934 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1935         assert(sv); assert(mg)
1936
1937 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1938                         __attribute__nonnull__(pTHX_1)
1939                         __attribute__nonnull__(pTHX_2);
1940 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1941         assert(sv); assert(mg)
1942
1943 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1944 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1999                         __attribute__nonnull__(pTHX_1)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2002         assert(sv); assert(mg)
2003
2004 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2);
2013 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2014         assert(sv); assert(mg)
2015
2016 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2017                         __attribute__nonnull__(pTHX_1)
2018                         __attribute__nonnull__(pTHX_2);
2019 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2020         assert(sv); assert(mg)
2021
2022 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_1)
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2038         assert(sv); assert(mg)
2039
2040 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2041                         __attribute__nonnull__(pTHX_1)
2042                         __attribute__nonnull__(pTHX_2)
2043                         __attribute__nonnull__(pTHX_3);
2044 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2045         assert(sv); assert(mg); assert(meth)
2046
2047 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2048                         __attribute__nonnull__(pTHX_1)
2049                         __attribute__nonnull__(pTHX_2)
2050                         __attribute__nonnull__(pTHX_3);
2051 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2052         assert(sv); assert(mg); assert(key)
2053
2054 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2);
2063 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2064         assert(sv); assert(mg)
2065
2066 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2067                         __attribute__noreturn__
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2077         assert(hv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_1)
2135                         __attribute__nonnull__(pTHX_2);
2136 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2137         assert(sv); assert(mg)
2138
2139 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2140                         __attribute__nonnull__(pTHX_1)
2141                         __attribute__nonnull__(pTHX_2);
2142 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2143         assert(sv); assert(mg)
2144
2145 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2146                         __attribute__nonnull__(pTHX_1)
2147                         __attribute__nonnull__(pTHX_2);
2148 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2149         assert(sv); assert(mg)
2150
2151 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2152                         __attribute__nonnull__(pTHX_1)
2153                         __attribute__nonnull__(pTHX_2);
2154 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2155         assert(sv); assert(mg)
2156
2157 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2158                         __attribute__nonnull__(pTHX_1)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2161         assert(sv); assert(mg)
2162
2163 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2166         assert(mg)
2167
2168 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2187                         __attribute__nonnull__(pTHX_1)
2188                         __attribute__nonnull__(pTHX_2);
2189 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2190         assert(sv); assert(mg)
2191
2192 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2193                         __attribute__nonnull__(pTHX_1)
2194                         __attribute__nonnull__(pTHX_2);
2195 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2196         assert(sv); assert(mg)
2197
2198 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2);
2201 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2202         assert(sv); assert(mg)
2203
2204 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2205                         __attribute__nonnull__(pTHX_1)
2206                         __attribute__nonnull__(pTHX_2);
2207 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2208         assert(sv); assert(mg)
2209
2210 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2211                         __attribute__malloc__
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2215 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2216                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2217                         __attribute__nonnull__(pTHX_1);
2218 #define PERL_ARGS_ASSERT_MESS   \
2219         assert(pat)
2220
2221 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2222                         __attribute__nonnull__(pTHX_1);
2223 #define PERL_ARGS_ASSERT_MESS_SV        \
2224         assert(basemsg)
2225
2226 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2227 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2230         assert(sv)
2231
2232 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MG_COPY        \
2236         assert(sv); assert(nsv)
2237
2238 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2239                         __attribute__warn_unused_result__;
2240
2241 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2242                         __attribute__warn_unused_result__;
2243
2244 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2245                         __attribute__nonnull__(pTHX_1);
2246 #define PERL_ARGS_ASSERT_MG_FREE        \
2247         assert(sv)
2248
2249 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2252         assert(sv)
2253
2254 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_MG_GET \
2257         assert(sv)
2258
2259 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2260                         __attribute__nonnull__(pTHX_1);
2261 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2262         assert(sv)
2263
2264 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2268         assert(sv); assert(nsv)
2269
2270 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2271                         __attribute__nonnull__(pTHX_1);
2272 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2273         assert(sv)
2274
2275 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_MG_SET \
2278         assert(sv)
2279
2280 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2281                         __attribute__nonnull__(pTHX_1);
2282 #define PERL_ARGS_ASSERT_MG_SIZE        \
2283         assert(sv)
2284
2285 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2288         assert(ptm)
2289
2290 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2291 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2292 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2295         assert(s)
2296
2297 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2300         assert(name)
2301
2302 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2303                         __attribute__nonnull__(pTHX_1);
2304 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2305         assert(stash)
2306
2307 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2311         assert(smeta); assert(which)
2312
2313 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2316         assert(stash)
2317
2318 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2321         assert(stash)
2322
2323 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2324                         __attribute__nonnull__(pTHX_1);
2325 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2326         assert(stash)
2327
2328 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2329                         __attribute__nonnull__(pTHX_3);
2330 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2331         assert(gv)
2332
2333 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2334                         __attribute__nonnull__(pTHX_1);
2335 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2336         assert(mro)
2337
2338 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2342         assert(meta); assert(name)
2343
2344 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2)
2347                         __attribute__nonnull__(pTHX_3);
2348 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2349         assert(smeta); assert(which); assert(data)
2350
2351 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2354         assert(qwlist)
2355
2356 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_MY_ATOF        \
2359         assert(s)
2360
2361 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2362                         __attribute__nonnull__(pTHX_1)
2363                         __attribute__nonnull__(pTHX_2);
2364 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2365         assert(s); assert(value)
2366
2367 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2370         assert(o)
2371
2372 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2373 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2374 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2375                         __attribute__noreturn__;
2376
2377 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2378                         __attribute__noreturn__;
2379
2380 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2381 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2382 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2383 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2384 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_3);
2387 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2388         assert(mode); assert(args)
2389
2390 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2391 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2392                         __attribute__format__(__printf__,3,4)
2393                         __attribute__nonnull__(1)
2394                         __attribute__nonnull__(3);
2395 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2396         assert(buffer); assert(format)
2397
2398 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2399 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2400 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2401 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)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2404         assert(fmt)
2405
2406 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2407                         __attribute__nonnull__(1);
2408 #define PERL_ARGS_ASSERT_MY_SWABN       \
2409         assert(ptr)
2410
2411 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2412 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2413                         __attribute__nonnull__(1)
2414                         __attribute__nonnull__(3);
2415 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2416         assert(buffer); assert(format)
2417
2418 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2419 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2420                         __attribute__malloc__
2421                         __attribute__warn_unused_result__;
2422
2423 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2428 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2429                         __attribute__malloc__
2430                         __attribute__warn_unused_result__;
2431
2432 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2433 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2434                         __attribute__warn_unused_result__; */
2435
2436 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2437                         __attribute__malloc__
2438                         __attribute__warn_unused_result__
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_NEWAVREF       \
2441         assert(o)
2442
2443 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2444                         __attribute__malloc__
2445                         __attribute__warn_unused_result__;
2446
2447 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2448                         __attribute__malloc__
2449                         __attribute__warn_unused_result__
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2452         assert(first)
2453
2454 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2455 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2456                         __attribute__malloc__
2457                         __attribute__warn_unused_result__;
2458
2459 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2460                         __attribute__malloc__
2461                         __attribute__warn_unused_result__
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_NEWFOROP       \
2464         assert(expr)
2465
2466 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2467                         __attribute__malloc__
2468                         __attribute__warn_unused_result__
2469                         __attribute__nonnull__(pTHX_1)
2470                         __attribute__nonnull__(pTHX_2);
2471 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2472         assert(cond); assert(block)
2473
2474 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_NEWGP  \
2477         assert(gv)
2478
2479 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2480                         __attribute__malloc__
2481                         __attribute__warn_unused_result__
2482                         __attribute__nonnull__(pTHX_3);
2483 #define PERL_ARGS_ASSERT_NEWGVOP        \
2484         assert(gv)
2485
2486 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2487                         __attribute__malloc__
2488                         __attribute__warn_unused_result__;
2489
2490 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2491                         __attribute__malloc__
2492                         __attribute__warn_unused_result__
2493                         __attribute__nonnull__(pTHX_1);
2494 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2495         assert(pack)
2496
2497 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2498                         __attribute__warn_unused_result__; */
2499
2500 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2501                         __attribute__malloc__
2502                         __attribute__warn_unused_result__
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_NEWHVREF       \
2505         assert(o)
2506
2507 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2508                         __attribute__malloc__
2509                         __attribute__warn_unused_result__;
2510
2511 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__; */
2514
2515 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__
2522                         __attribute__nonnull__(pTHX_3)
2523                         __attribute__nonnull__(pTHX_4);
2524 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2525         assert(first); assert(other)
2526
2527 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__
2530                         __attribute__nonnull__(pTHX_2);
2531 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2532         assert(label)
2533
2534 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2535                         __attribute__malloc__
2536                         __attribute__warn_unused_result__;
2537
2538 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2551                         __attribute__nonnull__(pTHX_1);
2552 #define PERL_ARGS_ASSERT_NEWPROG        \
2553         assert(o)
2554
2555 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__;
2558
2559 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__
2562                         __attribute__nonnull__(pTHX_2)
2563                         __attribute__nonnull__(pTHX_3);
2564 #define PERL_ARGS_ASSERT_NEWRANGE       \
2565         assert(left); assert(right)
2566
2567 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_NEWRV  \
2572         assert(sv)
2573
2574 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2579         assert(sv)
2580
2581 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__;
2584
2585 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__;
2588
2589 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2590 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_3);
2598 #define PERL_ARGS_ASSERT_NEWSVOP        \
2599         assert(sv)
2600
2601 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_NEWSVREF       \
2606         assert(o)
2607
2608 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__;
2615
2616 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2638         assert(pat)
2639
2640 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__;
2643
2644 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2645                         __attribute__malloc__
2646                         __attribute__warn_unused_result__;
2647
2648 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2649                         __attribute__malloc__
2650                         __attribute__warn_unused_result__;
2651
2652 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_NEWSVRV        \
2655         assert(rv)
2656
2657 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_2);
2673 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2674         assert(block)
2675
2676 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2681                         __attribute__nonnull__(pTHX_2)
2682                         __attribute__nonnull__(pTHX_3);
2683 #define PERL_ARGS_ASSERT_NEWXS  \
2684         assert(subaddr); assert(filename)
2685
2686 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2687                         __attribute__nonnull__(pTHX_2)
2688                         __attribute__nonnull__(pTHX_3);
2689 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2690         assert(subaddr); assert(filename)
2691
2692 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2693 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2696         assert(newctype)
2697
2698 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2699 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2706         assert(ver)
2707
2708 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__
2711                         __attribute__nonnull__(pTHX_2);
2712 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2713         assert(bits)
2714
2715 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_NEXTARGV       \
2718         assert(gv)
2719
2720 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2721                         __attribute__pure__
2722                         __attribute__nonnull__(1)
2723                         __attribute__nonnull__(2)
2724                         __attribute__nonnull__(3)
2725                         __attribute__nonnull__(4);
2726 #define PERL_ARGS_ASSERT_NINSTR \
2727         assert(big); assert(bigend); assert(little); assert(lend)
2728
2729 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2730 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_OOPSAV \
2734         assert(o)
2735
2736 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2737                         __attribute__warn_unused_result__
2738                         __attribute__nonnull__(pTHX_1);
2739 #define PERL_ARGS_ASSERT_OOPSHV \
2740         assert(o)
2741
2742 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2743 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2744 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2747         assert(o)
2748
2749 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2755         assert(o)
2756
2757 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_OP_DUMP        \
2760         assert(o)
2761
2762 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2763 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2766         assert(o)
2767
2768 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2769 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2770 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2771                         __attribute__nonnull__(pTHX_1);
2772 #define PERL_ARGS_ASSERT_OP_NULL        \
2773         assert(o)
2774
2775 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2776 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2777 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2778 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2779 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)
2780                         __attribute__nonnull__(pTHX_1)
2781                         __attribute__nonnull__(pTHX_2)
2782                         __attribute__nonnull__(pTHX_3)
2783                         __attribute__nonnull__(pTHX_4)
2784                         __attribute__nonnull__(pTHX_5)
2785                         __attribute__nonnull__(pTHX_6);
2786 #define PERL_ARGS_ASSERT_PACK_CAT       \
2787         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2788
2789 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2790                         __attribute__nonnull__(pTHX_1);
2791 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2792         assert(v)
2793
2794 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2795                         __attribute__nonnull__(pTHX_1)
2796                         __attribute__nonnull__(pTHX_2)
2797                         __attribute__nonnull__(pTHX_3)
2798                         __attribute__nonnull__(pTHX_4)
2799                         __attribute__nonnull__(pTHX_5);
2800 #define PERL_ARGS_ASSERT_PACKLIST       \
2801         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2802
2803 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2804                         __attribute__nonnull__(pTHX_1);
2805 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2806         assert(func)
2807
2808 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2811         assert(name)
2812
2813 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2816         assert(namepv)
2817
2818 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2821         assert(name)
2822
2823 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2824 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2825 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2832         assert(name)
2833
2834 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2835                         __attribute__warn_unused_result__
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2838         assert(namepv)
2839
2840 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2841                         __attribute__warn_unused_result__
2842                         __attribute__nonnull__(pTHX_1);
2843 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2844         assert(name)
2845
2846 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2847                         __attribute__nonnull__(pTHX_1)
2848                         __attribute__nonnull__(pTHX_2)
2849                         __attribute__nonnull__(pTHX_3);
2850 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2851         assert(padlist); assert(old_cv); assert(new_cv)
2852
2853 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2854 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2855 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__;
2858
2859 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2862         assert(padlist)
2863
2864 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2865 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2866 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2867 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2868 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2869 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2870 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2871 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2872 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2873 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2874 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2875 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2878         assert(popt)
2879
2880 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2883         assert(parser)
2884
2885 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2886 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2887 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2888                         __attribute__nonnull__(1);
2889 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2890         assert(my_perl)
2891
2892 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2893                         __attribute__nonnull__(1);
2894 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2895         assert(my_perl)
2896
2897 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2898                         __attribute__nonnull__(1);
2899 #define PERL_ARGS_ASSERT_PERL_FREE      \
2900         assert(my_perl)
2901
2902 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2903                         __attribute__nonnull__(1);
2904 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2905         assert(my_perl)
2906
2907 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2908                         __attribute__nonnull__(1);
2909 #define PERL_ARGS_ASSERT_PERL_RUN       \
2910         assert(my_perl)
2911
2912 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2913 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2914                         __attribute__nonnull__(pTHX_1)
2915                         __attribute__nonnull__(pTHX_2);
2916 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2917         assert(o); assert(expr)
2918
2919 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2920 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2923         assert(name)
2924
2925 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_PREGCOMP       \
2928         assert(pattern)
2929
2930 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2931                         __attribute__nonnull__(pTHX_1)
2932                         __attribute__nonnull__(pTHX_2)
2933                         __attribute__nonnull__(pTHX_3)
2934                         __attribute__nonnull__(pTHX_4)
2935                         __attribute__nonnull__(pTHX_6);
2936 #define PERL_ARGS_ASSERT_PREGEXEC       \
2937         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2938
2939 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2940 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PREGFREE2      \
2943         assert(rx)
2944
2945 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)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2948         assert(s)
2949
2950 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2951                         __attribute__deprecated__;
2952
2953 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2954                         __attribute__warn_unused_result__
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2957         assert(tbl)
2958
2959 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2960 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2961                         __attribute__malloc__
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2967         assert(tbl)
2968
2969 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2970                         __attribute__nonnull__(pTHX_1)
2971                         __attribute__nonnull__(pTHX_3);
2972 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2973         assert(tbl); assert(newsv)
2974
2975 PERL_CALLCONV void      Perl_push_scope(pTHX);
2976 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2977                         __attribute__nonnull__(pTHX_1)
2978                         __attribute__nonnull__(pTHX_2);
2979 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2980         assert(dsv); assert(pv)
2981
2982 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)
2983                         __attribute__nonnull__(pTHX_1)
2984                         __attribute__nonnull__(pTHX_2);
2985 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2986         assert(dsv); assert(str)
2987
2988 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)
2989                         __attribute__nonnull__(pTHX_1)
2990                         __attribute__nonnull__(pTHX_2);
2991 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2992         assert(dsv); assert(str)
2993
2994 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2995                         __attribute__nonnull__(pTHX_1)
2996                         __attribute__nonnull__(pTHX_2);
2997 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2998         assert(dsv); assert(spv)
2999
3000 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_QERROR \
3003         assert(err)
3004
3005 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3008         assert(pattern)
3009
3010 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)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_3)
3013                         __attribute__nonnull__(pTHX_4);
3014 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3015         assert(rx); assert(strpos); assert(strend)
3016
3017 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3020         assert(r)
3021
3022 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3023                         __attribute__malloc__
3024                         __attribute__warn_unused_result__;
3025
3026 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3027 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3028 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3031         assert(key)
3032
3033 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3034                         __attribute__nonnull__(pTHX_2);
3035 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3036         assert(keypv)
3037
3038 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3039                         __attribute__nonnull__(pTHX_2);
3040 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3041         assert(key)
3042
3043 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3044 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3045 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3046                         __attribute__nonnull__(pTHX_2);
3047 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3048         assert(key)
3049
3050 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)
3051                         __attribute__nonnull__(pTHX_2);
3052 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3053         assert(keypv)
3054
3055 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3056                         __attribute__nonnull__(pTHX_2);
3057 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3058         assert(key)
3059
3060 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3063         assert(rx)
3064
3065 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3066                         __attribute__nonnull__(pTHX_1);
3067 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3068         assert(rx)
3069
3070 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3071                         __attribute__nonnull__(pTHX_1)
3072                         __attribute__nonnull__(pTHX_2);
3073 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3074         assert(rx); assert(key)
3075
3076 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3077                         __attribute__nonnull__(pTHX_1)
3078                         __attribute__nonnull__(pTHX_2);
3079 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3080         assert(rx); assert(namesv)
3081
3082 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3085         assert(rx)
3086
3087 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3090         assert(rx)
3091
3092 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3095         assert(rx)
3096
3097 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3100         assert(rx)
3101
3102 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3103                         __attribute__nonnull__(pTHX_1);
3104 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3105         assert(rx)
3106
3107 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3108                         __attribute__nonnull__(pTHX_1)
3109                         __attribute__nonnull__(pTHX_2);
3110 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3111         assert(rx); assert(sv)
3112
3113 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3116         assert(rx)
3117
3118 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3119                         __attribute__nonnull__(pTHX_1);
3120 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3121         assert(rx)
3122
3123 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3126         assert(rx)
3127
3128 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3129                         __attribute__nonnull__(pTHX_2);
3130 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3131         assert(node)
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 void      Perl_regdump(pTHX_ const regexp* r)
3139                         __attribute__nonnull__(pTHX_1);
3140 #define PERL_ARGS_ASSERT_REGDUMP        \
3141         assert(r)
3142
3143 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3144                         __attribute__nonnull__(pTHX_1)
3145                         __attribute__nonnull__(pTHX_2)
3146                         __attribute__nonnull__(pTHX_3)
3147                         __attribute__nonnull__(pTHX_4)
3148                         __attribute__nonnull__(pTHX_6);
3149 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3150         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3151
3152 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3155         assert(rx)
3156
3157 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3158 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3159                         __attribute__warn_unused_result__;
3160
3161 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3162                         __attribute__nonnull__(pTHX_2)
3163                         __attribute__nonnull__(pTHX_3);
3164 #define PERL_ARGS_ASSERT_REGPROP        \
3165         assert(sv); assert(o)
3166
3167 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3168                         __attribute__nonnull__(1)
3169                         __attribute__nonnull__(2);
3170 #define PERL_ARGS_ASSERT_REPEATCPY      \
3171         assert(to); assert(from)
3172
3173 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3174 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3175 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3176 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3179         assert(pv)
3180
3181 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3182                         __attribute__pure__
3183                         __attribute__nonnull__(1)
3184                         __attribute__nonnull__(2)
3185                         __attribute__nonnull__(3)
3186                         __attribute__nonnull__(4);
3187 #define PERL_ARGS_ASSERT_RNINSTR        \
3188         assert(big); assert(bigend); assert(little); assert(lend)
3189
3190 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3191 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3192 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3193 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3194                         __attribute__nonnull__(pTHX_3);
3195 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3196         assert(save)
3197
3198 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3199 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3200 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3201 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3204         assert(cvop)
3205
3206 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_2);
3209 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3210         assert(rsp); assert(rx)
3211
3212 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3213                         __attribute__malloc__
3214                         __attribute__warn_unused_result__;
3215
3216 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3217 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3218                         __attribute__malloc__
3219                         __attribute__warn_unused_result__;
3220
3221 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3222                         __attribute__malloc__
3223                         __attribute__warn_unused_result__;
3224
3225 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_SAVE_I16       \
3228         assert(intp)
3229
3230 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_SAVE_I32       \
3233         assert(intp)
3234
3235 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_SAVE_I8        \
3238         assert(bytep)
3239
3240 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3243         assert(av)
3244
3245 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3246                         __attribute__nonnull__(pTHX_1)
3247                         __attribute__nonnull__(pTHX_3); */
3248
3249 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3250                         __attribute__nonnull__(pTHX_1)
3251                         __attribute__nonnull__(pTHX_3);
3252 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3253         assert(av); assert(sptr)
3254
3255 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3256 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3259         assert(aptr)
3260
3261 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3264         assert(gv)
3265
3266 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3269         assert(boolp)
3270
3271 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3272                         __attribute__nonnull__(pTHX_1);
3273 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3274         assert(svp)
3275
3276 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3277                         __attribute__nonnull__(pTHX_1)
3278                         __attribute__nonnull__(pTHX_2);
3279 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3280         assert(hv); assert(key)
3281
3282 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3283                         __attribute__nonnull__(pTHX_2);
3284 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3285         assert(p)
3286
3287 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3288 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3289 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3290 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3291 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3292                         __attribute__nonnull__(pTHX_1);
3293 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3294         assert(str)
3295
3296 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3299         assert(sptr)
3300
3301 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_GP        \
3304         assert(gv)
3305
3306 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3309         assert(gv)
3310
3311 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3312                         __attribute__nonnull__(pTHX_1)
3313                         __attribute__nonnull__(pTHX_2);
3314 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3315         assert(hv); assert(keysv)
3316
3317 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_2)
3320                         __attribute__nonnull__(pTHX_3); */
3321
3322 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3323                         __attribute__nonnull__(pTHX_1)
3324                         __attribute__nonnull__(pTHX_2)
3325                         __attribute__nonnull__(pTHX_3);
3326 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3327         assert(hv); assert(key); assert(sptr)
3328
3329 PERL_CALLCONV void      Perl_save_hints(pTHX);
3330 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3333         assert(hptr)
3334
3335 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SAVE_INT       \
3338         assert(intp)
3339
3340 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3343         assert(item)
3344
3345 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SAVE_IV        \
3348         assert(ivp)
3349
3350 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3353         assert(sarg)
3354
3355 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3358         assert(longp)
3359
3360 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3361                         __attribute__nonnull__(pTHX_1); */
3362 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3363         assert(sv)
3364
3365 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3368         assert(gv)
3369
3370 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3371 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3372 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3375         assert(pptr)
3376
3377 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3378 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3379 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3380 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3381 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3384         assert(gv)
3385
3386 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3389         assert(sv)
3390
3391 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3394         assert(str)
3395
3396 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3399         assert(sptr)
3400
3401 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3404         assert(sptr)
3405
3406 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3409         assert(ptr)
3410
3411 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3412                         __attribute__malloc__
3413                         __attribute__warn_unused_result__;
3414
3415 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3416                         __attribute__malloc__
3417                         __attribute__warn_unused_result__;
3418
3419 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3420                         __attribute__malloc__
3421                         __attribute__warn_unused_result__;
3422
3423 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3424                         __attribute__malloc__
3425                         __attribute__warn_unused_result__
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3428         assert(pv)
3429
3430 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3431                         __attribute__malloc__
3432                         __attribute__warn_unused_result__
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3435         assert(sv)
3436
3437 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3438 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3439 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3440                         __attribute__malloc__
3441                         __attribute__warn_unused_result__
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVESVPV       \
3444         assert(sv)
3445
3446 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3447 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3448 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SCALARVOID     \
3451         assert(o)
3452
3453 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_3);
3456 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3457         assert(start); assert(retlen)
3458
3459 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3460                         __attribute__nonnull__(pTHX_1)
3461                         __attribute__nonnull__(pTHX_3);
3462 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3463         assert(start); assert(retlen)
3464
3465 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3466                         __attribute__nonnull__(pTHX_1)
3467                         __attribute__nonnull__(pTHX_2);
3468 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3469         assert(s); assert(lvalp)
3470
3471 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3472                         __attribute__nonnull__(pTHX_1)
3473                         __attribute__nonnull__(pTHX_3);
3474 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3475         assert(start); assert(retlen)
3476
3477 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_2);
3480 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3481         assert(s); assert(rv)
3482
3483 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_2)
3486                         __attribute__nonnull__(pTHX_3);
3487 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3488         assert(s); assert(e); assert(sv)
3489
3490 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2)
3493                         __attribute__nonnull__(pTHX_5);
3494 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3495         assert(bigstr); assert(littlestr); assert(old_posp)
3496
3497 PERL_CALLCONV U32       Perl_seed(pTHX);
3498 PERL_CALLCONV void      Perl_set_context(void *t)
3499                         __attribute__nonnull__(1);
3500 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3501         assert(t)
3502
3503 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3504 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3505 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3506 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3507 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3510         assert(str)
3511
3512 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3513                         __attribute__nonnull__(pTHX_3);
3514 #define PERL_ARGS_ASSERT_SORTSV \
3515         assert(cmp)
3516
3517 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3518                         __attribute__nonnull__(pTHX_3);
3519 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3520         assert(cmp)
3521
3522 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3523                         __attribute__nonnull__(pTHX_1)
3524                         __attribute__nonnull__(pTHX_2);
3525 #define PERL_ARGS_ASSERT_STACK_GROW     \
3526         assert(sp); assert(p)
3527
3528 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3529                         __attribute__nonnull__(pTHX_1)
3530                         __attribute__nonnull__(pTHX_2);
3531 #define PERL_ARGS_ASSERT_START_GLOB     \
3532         assert(tmpglob); assert(io)
3533
3534 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3535 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3536                         __attribute__warn_unused_result__
3537                         __attribute__nonnull__(pTHX_1)
3538                         __attribute__nonnull__(pTHX_2);
3539 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3540         assert(c); assert(hv)
3541
3542 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3543                         __attribute__warn_unused_result__
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3546         assert(sv)
3547
3548 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3549                         __attribute__nonnull__(pTHX_1);
3550 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3551         assert(cv)
3552
3553 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3554                         __attribute__nonnull__(pTHX_1); */
3555
3556 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3557                         __attribute__nonnull__(pTHX_1);
3558 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3559         assert(sv)
3560
3561 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3562                         __attribute__nonnull__(pTHX_2)
3563                         __attribute__nonnull__(pTHX_3);
3564 #define PERL_ARGS_ASSERT_SV_2CV \
3565         assert(st); assert(gvp)
3566
3567 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SV_2IO \
3570         assert(sv)
3571
3572 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3573 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3574 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3575 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SV_2NUM        \
3578         assert(sv)
3579
3580 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3581 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3582 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3583 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3584                         __attribute__warn_unused_result__
3585                         __attribute__nonnull__(pTHX_1); */
3586 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3587         assert(sv)
3588
3589 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3592         assert(sv)
3593
3594 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3595                         __attribute__warn_unused_result__
3596                         __attribute__nonnull__(pTHX_1); */
3597 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3598         assert(sv)
3599
3600 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3601                         __attribute__nonnull__(pTHX_1);
3602 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3603         assert(sv)
3604
3605 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3606                         __attribute__warn_unused_result__
3607                         __attribute__nonnull__(pTHX_1); */
3608 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3609         assert(sv)
3610
3611 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3612 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3613 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3614                         __attribute__nonnull__(pTHX_1);
3615 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3616         assert(sv)
3617
3618 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2);
3621 #define PERL_ARGS_ASSERT_SV_BLESS       \
3622         assert(sv); assert(stash)
3623
3624 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2)
3627                         __attribute__nonnull__(pTHX_3)
3628                         __attribute__nonnull__(pTHX_4)
3629                         __attribute__nonnull__(pTHX_5);
3630 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3631         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3632
3633 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3634                         __attribute__nonnull__(pTHX_1);
3635 #define PERL_ARGS_ASSERT_SV_CATPV       \
3636         assert(sv)
3637
3638 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2);
3641 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3642         assert(dstr); assert(sstr)
3643
3644 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3647         assert(sv)
3648
3649 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3650                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2);
3653 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3654         assert(sv); assert(pat)
3655
3656 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3657                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3658                         __attribute__nonnull__(pTHX_1)
3659                         __attribute__nonnull__(pTHX_2);
3660 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3661         assert(sv); assert(pat)
3662
3663 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3664                         __attribute__nonnull__(pTHX_1)
3665                         __attribute__nonnull__(pTHX_2); */
3666 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3667         assert(dsv); assert(sstr)
3668
3669 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2);
3672 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3673         assert(dstr); assert(sstr)
3674
3675 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3676                         __attribute__nonnull__(pTHX_1)
3677                         __attribute__nonnull__(pTHX_2); */
3678 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3679         assert(sv); assert(ptr)
3680
3681 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3682                         __attribute__nonnull__(pTHX_1); */
3683 #define PERL_ARGS_ASSERT_SV_CATSV       \
3684         assert(dstr)
3685
3686 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3689         assert(dsv)
3690
3691 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3692                         __attribute__nonnull__(pTHX_1); */
3693 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3694         assert(dsv)
3695
3696 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SV_CHOP        \
3699         assert(sv)
3700
3701 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3702 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3703 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3704                         __attribute__nonnull__(pTHX_1);
3705 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3706         assert(orig_sv)
3707
3708 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3709 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3710 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3711 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3712 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3713                         __attribute__deprecated__
3714                         __attribute__nonnull__(pTHX_1)
3715                         __attribute__nonnull__(pTHX_2)
3716                         __attribute__nonnull__(pTHX_3)
3717                         __attribute__nonnull__(pTHX_4);
3718 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3719         assert(sv); assert(startop); assert(code); assert(padp)
3720
3721 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3722                         __attribute__nonnull__(pTHX_1)
3723                         __attribute__nonnull__(pTHX_2)
3724                         __attribute__nonnull__(pTHX_3)
3725                         __attribute__nonnull__(pTHX_4);
3726 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3727         assert(sv); assert(startop); assert(code); assert(padp)
3728
3729 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2);
3732 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3733         assert(dsv); assert(ssv)
3734
3735 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3736 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3737 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3738                         __attribute__nonnull__(pTHX_1)
3739                         __attribute__nonnull__(pTHX_2);
3740 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3741         assert(tsv); assert(sv)
3742
3743 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3744                         __attribute__warn_unused_result__
3745                         __attribute__nonnull__(pTHX_1)
3746                         __attribute__nonnull__(pTHX_2);
3747 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3748         assert(sv); assert(name)
3749
3750 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3751 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3752                         __attribute__warn_unused_result__
3753                         __attribute__nonnull__(pTHX_1)
3754                         __attribute__nonnull__(pTHX_2);
3755 #define PERL_ARGS_ASSERT_SV_DOES        \
3756         assert(sv); assert(name)
3757
3758 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SV_DUMP        \
3761         assert(sv)
3762
3763 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3764 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3765 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3766                         __attribute__nonnull__(pTHX_1); */
3767 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3771                         __attribute__nonnull__(pTHX_1);
3772 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3773         assert(sv)
3774
3775 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3776 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3777                         __attribute__nonnull__(pTHX_1);
3778 #define PERL_ARGS_ASSERT_SV_FREE2       \
3779         assert(sv)
3780
3781 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3782 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SV_GETS        \
3786         assert(sv); assert(fp)
3787
3788 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_SV_GROW        \
3791         assert(sv)
3792
3793 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3794 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3795 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_4); */
3798 #define PERL_ARGS_ASSERT_SV_INSERT      \
3799         assert(bigstr); assert(little)
3800
3801 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)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_4);
3804 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3805         assert(bigstr); assert(little)
3806
3807 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_SV_ISA \
3810         assert(name)
3811
3812 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3813 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_SV_IV  \
3816         assert(sv)
3817
3818 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3819 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3820 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3823         assert(sv)
3824
3825 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)
3826                         __attribute__nonnull__(pTHX_1);
3827 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3828         assert(sv)
3829
3830 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3831                         __attribute__malloc__
3832                         __attribute__warn_unused_result__;
3833
3834 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3835                         __attribute__warn_unused_result__;
3836
3837 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3838 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3839 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3840 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_NV  \
3843         assert(sv)
3844
3845 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3846 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3849         assert(offsetp)
3850
3851 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3854         assert(offsetp)
3855
3856 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3859         assert(sv)
3860
3861 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3862                         __attribute__warn_unused_result__
3863                         __attribute__nonnull__(pTHX_1); */
3864 #define PERL_ARGS_ASSERT_SV_PV  \
3865         assert(sv)
3866
3867 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3868                         __attribute__warn_unused_result__
3869                         __attribute__nonnull__(pTHX_1); */
3870 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3871         assert(sv)
3872
3873 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2);
3876 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3877         assert(sv); assert(lp)
3878
3879 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3880                         __attribute__nonnull__(pTHX_1);
3881 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3882         assert(sv)
3883
3884 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2);
3887 #define PERL_ARGS_ASSERT_SV_PVN \
3888         assert(sv); assert(lp)
3889
3890 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3891                         __attribute__nonnull__(pTHX_1); */
3892 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3893         assert(sv)
3894
3895 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3898         assert(sv)
3899
3900 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3903         assert(sv)
3904
3905 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3906                         __attribute__warn_unused_result__
3907                         __attribute__nonnull__(pTHX_1); */
3908 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3909         assert(sv)
3910
3911 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3915         assert(sv); assert(lp)
3916
3917 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3920         assert(sv)
3921
3922 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3926         assert(sv); assert(encoding)
3927
3928 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3929                         __attribute__warn_unused_result__
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3932         assert(sv)
3933
3934 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3938         assert(sv); assert(nsv)
3939
3940 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3941 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_RESET       \
3944         assert(s)
3945
3946 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_SETIV       \
3954         assert(sv)
3955
3956 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETNV       \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_SETPV       \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3979         assert(sv)
3980
3981 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3982                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3983                         __attribute__nonnull__(pTHX_1)
3984                         __attribute__nonnull__(pTHX_2);
3985 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3986         assert(sv); assert(pat)
3987
3988 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3989                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3990                         __attribute__nonnull__(pTHX_1)
3991                         __attribute__nonnull__(pTHX_2);
3992 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3993         assert(sv); assert(pat)
3994
3995 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3998         assert(sv)
3999
4000 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4003         assert(sv)
4004
4005 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4008         assert(sv)
4009
4010 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4011                         __attribute__nonnull__(pTHX_1)
4012                         __attribute__nonnull__(pTHX_2);
4013 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4014         assert(sv); assert(ptr)
4015
4016 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4019         assert(rv)
4020
4021 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4024         assert(rv)
4025
4026 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4029         assert(rv)
4030
4031 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4032                         __attribute__nonnull__(pTHX_1)
4033                         __attribute__nonnull__(pTHX_3);
4034 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4035         assert(rv); assert(pv)
4036
4037 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4038                         __attribute__nonnull__(pTHX_1);
4039 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4040         assert(rv)
4041
4042 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4043                         __attribute__nonnull__(pTHX_1); */
4044 #define PERL_ARGS_ASSERT_SV_SETSV       \
4045         assert(dstr)
4046
4047 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4050         assert(dstr)
4051
4052 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4055         assert(dstr)
4056
4057 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_SETUV       \
4060         assert(sv)
4061
4062 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4065         assert(sv)
4066
4067 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4068                         __attribute__nonnull__(pTHX_1); */
4069 #define PERL_ARGS_ASSERT_SV_TAINT       \
4070         assert(sv)
4071
4072 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4073                         __attribute__warn_unused_result__
4074                         __attribute__nonnull__(pTHX_1);
4075 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4076         assert(sv)
4077
4078 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4079 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4080                         __attribute__warn_unused_result__
4081                         __attribute__nonnull__(pTHX_1)
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4084         assert(dsv); assert(ssv)
4085
4086 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4089         assert(sv)
4090
4091 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4094         assert(sv)
4095
4096 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4097                         __attribute__nonnull__(pTHX_1); */
4098 #define PERL_ARGS_ASSERT_SV_UNREF       \
4099         assert(sv)
4100
4101 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4104         assert(ref)
4105
4106 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4109         assert(sv)
4110
4111 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4112                         __attribute__nonnull__(pTHX_1);
4113 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4114         assert(sv)
4115
4116 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4117                         __attribute__nonnull__(pTHX_1); */
4118 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4119         assert(sv)
4120
4121 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4124         assert(sv)
4125
4126 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4127                         __attribute__nonnull__(pTHX_1); */
4128 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4129         assert(sv)
4130
4131 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4134         assert(sv)
4135
4136 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4147                         __attribute__nonnull__(pTHX_1); */
4148 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4149         assert(sv)
4150
4151 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4152                         __attribute__nonnull__(pTHX_1); */
4153
4154 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4157         assert(sv)
4158
4159 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4160                         __attribute__nonnull__(pTHX_1); */
4161
4162 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_UV  \
4165         assert(sv)
4166
4167 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4168                         __attribute__nonnull__(pTHX_1)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4171         assert(sv); assert(pat)
4172
4173 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4174                         __attribute__nonnull__(pTHX_1)
4175                         __attribute__nonnull__(pTHX_2);
4176 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4177         assert(sv); assert(pat)
4178
4179 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)
4180                         __attribute__nonnull__(pTHX_1)
4181                         __attribute__nonnull__(pTHX_2);
4182 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4183         assert(sv); assert(pat)
4184
4185 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4186                         __attribute__nonnull__(pTHX_1)
4187                         __attribute__nonnull__(pTHX_2);
4188 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4189         assert(sv); assert(pat)
4190
4191 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4192                         __attribute__nonnull__(pTHX_1)
4193                         __attribute__nonnull__(pTHX_2);
4194 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4195         assert(sv); assert(pat)
4196
4197 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)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2);
4200 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4201         assert(sv); assert(pat)
4202
4203 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4204                         __attribute__nonnull__(pTHX_1)
4205                         __attribute__nonnull__(pTHX_2);
4206 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4207         assert(swash); assert(ptr)
4208
4209 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4210                         __attribute__nonnull__(pTHX_1)
4211                         __attribute__nonnull__(pTHX_2)
4212                         __attribute__nonnull__(pTHX_3);
4213 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4214         assert(pkg); assert(name); assert(listsv)
4215
4216 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4217                         __attribute__nonnull__(1)
4218                         __attribute__nonnull__(2);
4219 #define PERL_ARGS_ASSERT_SYS_INIT       \
4220         assert(argc); assert(argv)
4221
4222 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4223                         __attribute__nonnull__(1)
4224                         __attribute__nonnull__(2)
4225                         __attribute__nonnull__(3);
4226 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4227         assert(argc); assert(argv); assert(env)
4228
4229 PERL_CALLCONV void      Perl_sys_term(void);
4230 PERL_CALLCONV void      Perl_taint_env(pTHX);
4231 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4232                         __attribute__nonnull__(pTHX_2);
4233 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4234         assert(s)
4235
4236 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, ...)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2)
4239                         __attribute__nonnull__(pTHX_3)
4240                         __attribute__nonnull__(pTHX_4);
4241 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4242         assert(methname); assert(sp); assert(sv); assert(mg)
4243
4244 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4245 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4246                         __attribute__nonnull__(pTHX_2)
4247                         __attribute__nonnull__(pTHX_3); */
4248
4249 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4250                         __attribute__nonnull__(pTHX_2)
4251                         __attribute__nonnull__(pTHX_3);
4252 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4253         assert(p); assert(lenp)
4254
4255 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4256                         __attribute__warn_unused_result__
4257                         __attribute__pure__;
4258
4259 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4260                         __attribute__nonnull__(pTHX_2)
4261                         __attribute__nonnull__(pTHX_3);
4262 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4263         assert(p); assert(lenp)
4264
4265 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4266                         __attribute__warn_unused_result__
4267                         __attribute__pure__;
4268
4269 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4270                         __attribute__nonnull__(pTHX_2)
4271                         __attribute__nonnull__(pTHX_3);
4272 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4273         assert(p); assert(lenp)
4274
4275 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4276                         __attribute__warn_unused_result__
4277                         __attribute__pure__;
4278
4279 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4280                         __attribute__nonnull__(pTHX_1)
4281                         __attribute__nonnull__(pTHX_2)
4282                         __attribute__nonnull__(pTHX_4)
4283                         __attribute__nonnull__(pTHX_5);
4284 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4285         assert(p); assert(ustrp); assert(swashp); assert(normal)
4286
4287 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4288                         __attribute__nonnull__(pTHX_1)
4289                         __attribute__nonnull__(pTHX_2); */
4290
4291 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4292                         __attribute__nonnull__(pTHX_1)
4293                         __attribute__nonnull__(pTHX_2);
4294 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4295         assert(p); assert(ustrp)
4296
4297 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4298                         __attribute__nonnull__(pTHX_1)
4299                         __attribute__nonnull__(pTHX_2);
4300 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4301         assert(p); assert(ustrp)
4302
4303 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4304                         __attribute__nonnull__(pTHX_1)
4305                         __attribute__nonnull__(pTHX_2);
4306 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4307         assert(p); assert(ustrp)
4308
4309 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4310 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4311 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2)
4314                         __attribute__nonnull__(pTHX_3)
4315                         __attribute__nonnull__(pTHX_5);
4316 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4317         assert(pat); assert(patend); assert(s); assert(strend)
4318
4319 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4320                         __attribute__nonnull__(pTHX_1)
4321                         __attribute__nonnull__(pTHX_2)
4322                         __attribute__nonnull__(pTHX_3)
4323                         __attribute__nonnull__(pTHX_4);
4324 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4325         assert(pat); assert(patend); assert(s); assert(strend)
4326
4327 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4328 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4329 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4330                         __attribute__nonnull__(pTHX_1);
4331 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4332         assert(ver)
4333
4334 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4335                         __attribute__nonnull__(pTHX_1)
4336                         __attribute__nonnull__(pTHX_2)
4337                         __attribute__nonnull__(pTHX_4);
4338 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4339         assert(p); assert(d); assert(newlen)
4340
4341 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2)
4344                         __attribute__nonnull__(pTHX_4);
4345 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4346         assert(p); assert(d); assert(newlen)
4347
4348 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4349                         __attribute__warn_unused_result__
4350                         __attribute__pure__
4351                         __attribute__nonnull__(pTHX_1)
4352                         __attribute__nonnull__(pTHX_2);
4353 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4354         assert(a); assert(b)
4355
4356 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4357                         __attribute__warn_unused_result__
4358                         __attribute__pure__
4359                         __attribute__nonnull__(pTHX_1);
4360 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4361         assert(s)
4362
4363 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4364                         __attribute__warn_unused_result__
4365                         __attribute__pure__
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4369         assert(s); assert(e)
4370
4371 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4372                         __attribute__nonnull__(pTHX_1)
4373                         __attribute__nonnull__(pTHX_2);
4374 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4375         assert(s); assert(len)
4376
4377 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4380         assert(s)
4381
4382 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4385         assert(s)
4386
4387 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4390         assert(s)
4391
4392 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4393                         __attribute__nonnull__(pTHX_1);
4394 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4395         assert(d)
4396
4397 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4398                         __attribute__nonnull__(pTHX_1); */
4399 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4400         assert(d)
4401
4402 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4403                         __attribute__nonnull__(pTHX_1);
4404 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4405         assert(d)
4406
4407 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4408                         __attribute__nonnull__(pTHX_1)
4409                         __attribute__nonnull__(pTHX_2);
4410 #define PERL_ARGS_ASSERT_VCMP   \
4411         assert(lhv); assert(rhv)
4412
4413 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4414                         __attribute__noreturn__;
4415
4416 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_VDEB   \
4419         assert(pat)
4420
4421 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_VFORM  \
4424         assert(pat)
4425
4426 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4429         assert(sv)
4430
4431 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4432                         __attribute__warn_unused_result__
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4435         assert(sv)
4436
4437 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4438                         __attribute__nonnull__(pTHX_2);
4439 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4440         assert(name)
4441
4442 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4443                         __attribute__nonnull__(pTHX_1);
4444 #define PERL_ARGS_ASSERT_VMESS  \
4445         assert(pat)
4446
4447 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4448                         __attribute__malloc__
4449                         __attribute__warn_unused_result__
4450                         __attribute__nonnull__(pTHX_1);
4451 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4452         assert(pat)
4453
4454 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4455                         __attribute__nonnull__(pTHX_1);
4456 #define PERL_ARGS_ASSERT_VNORMAL        \
4457         assert(vs)
4458
4459 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4460                         __attribute__nonnull__(pTHX_1);
4461 #define PERL_ARGS_ASSERT_VNUMIFY        \
4462         assert(vs)
4463
4464 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4465                         __attribute__nonnull__(pTHX_1);
4466 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4467         assert(vs)
4468
4469 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4470                         __attribute__nonnull__(pTHX_1);
4471 #define PERL_ARGS_ASSERT_VVERIFY        \
4472         assert(vs)
4473
4474 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4475                         __attribute__nonnull__(pTHX_1);
4476 #define PERL_ARGS_ASSERT_VWARN  \
4477         assert(pat)
4478
4479 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4480                         __attribute__nonnull__(pTHX_2);
4481 #define PERL_ARGS_ASSERT_VWARNER        \
4482         assert(pat)
4483
4484 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4485                         __attribute__nonnull__(pTHX_2);
4486 #define PERL_ARGS_ASSERT_WAIT4PID       \
4487         assert(statusp)
4488
4489 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4490                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4491                         __attribute__nonnull__(pTHX_1);
4492 #define PERL_ARGS_ASSERT_WARN   \
4493         assert(pat)
4494
4495 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4496                         __attribute__nonnull__(pTHX_1);
4497 #define PERL_ARGS_ASSERT_WARN_SV        \
4498         assert(baseex)
4499
4500 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4501                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4502                         __attribute__nonnull__(pTHX_2);
4503 #define PERL_ARGS_ASSERT_WARNER \
4504         assert(pat)
4505
4506 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4507                         __attribute__warn_unused_result__;
4508
4509 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4510                         __attribute__nonnull__(pTHX_1);
4511 #define PERL_ARGS_ASSERT_WATCH  \
4512         assert(addr)
4513
4514 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4515                         __attribute__nonnull__(pTHX_1);
4516 #define PERL_ARGS_ASSERT_WHICHSIG       \
4517         assert(sig)
4518
4519 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4520                         __attribute__nonnull__(pTHX_1);
4521 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4522         assert(msv)
4523
4524 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4525                         __attribute__nonnull__(pTHX_1)
4526                         __attribute__nonnull__(pTHX_2);
4527 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4528         assert(module); assert(api_p)
4529
4530 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4531                         __attribute__nonnull__(pTHX_3);
4532 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4533         assert(xs_p)
4534
4535 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4536                         __attribute__nonnull__(pTHX_1);
4537 #define PERL_ARGS_ASSERT_YYERROR        \
4538         assert(s)
4539
4540 PERL_CALLCONV int       Perl_yylex(pTHX);
4541 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4542 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4543 #if !(defined(DEBUGGING))
4544 #  if !defined(NV_PRESERVES_UV)
4545 #    if defined(PERL_IN_SV_C)
4546 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4547                         __attribute__nonnull__(pTHX_1);
4548 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4549         assert(sv)
4550
4551 #    endif
4552 #  endif
4553 #endif
4554 #if !(defined(EBCDIC))
4555 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4556                         __attribute__nonnull__(pTHX_1); */
4557 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4558         assert(s)
4559
4560 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4561                         __attribute__nonnull__(pTHX_1); */
4562 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4563         assert(d)
4564
4565 #endif
4566 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4567 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4568 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4569 #endif
4570 #if !(defined(NO_MATHOMS))
4571 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4572 #endif
4573 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4574 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4575                         __attribute__nonnull__(pTHX_1);
4576 #define PERL_ARGS_ASSERT_DO_EXEC        \
4577         assert(cmd)
4578
4579 #endif
4580 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4581 #  if defined(PERL_IMPLICIT_CONTEXT)
4582 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4585         assert(index)
4586
4587 #  endif
4588 #endif
4589 #if !(defined(PERL_MAD))
4590 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4591 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4592                         __attribute__noreturn__;
4593
4594 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4595                         __attribute__nonnull__(pTHX_1);
4596 #define PERL_ARGS_ASSERT_PACKAGE        \
4597         assert(o)
4598
4599 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4600                         __attribute__nonnull__(pTHX_4);
4601 #define PERL_ARGS_ASSERT_UTILIZE        \
4602         assert(idop)
4603
4604 #endif
4605 #if !(defined(USE_ITHREADS))
4606 #  if defined(PERL_IN_OP_C)
4607 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4608                         __attribute__nonnull__(pTHX_1);
4609 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4610         assert(o)
4611
4612 #  endif
4613 #endif
4614 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4615 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4616                         __attribute__nonnull__(1);
4617 #define PERL_ARGS_ASSERT_MY_BZERO       \
4618         assert(loc)
4619
4620 #endif
4621 #if !defined(HAS_GETENV_LEN)
4622 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4623                         __attribute__nonnull__(pTHX_1)
4624                         __attribute__nonnull__(pTHX_2);
4625 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4626         assert(env_elem); assert(len)
4627
4628 #endif
4629 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4630 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4631                         __attribute__pure__
4632                         __attribute__nonnull__(1)
4633                         __attribute__nonnull__(2);
4634 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4635         assert(s1); assert(s2)
4636
4637 #endif
4638 #if !defined(HAS_MEMSET)
4639 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4640                         __attribute__nonnull__(1);
4641 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4642         assert(loc)
4643
4644 #endif
4645 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4646 #  if defined(PERL_IN_PP_SYS_C)
4647 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4648                         __attribute__warn_unused_result__
4649                         __attribute__nonnull__(pTHX_1)
4650                         __attribute__nonnull__(pTHX_2);
4651 #define PERL_ARGS_ASSERT_DOONELINER     \
4652         assert(cmd); assert(filename)
4653
4654 #  endif
4655 #endif
4656 #if !defined(HAS_RENAME)
4657 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4658                         __attribute__nonnull__(pTHX_1)
4659                         __attribute__nonnull__(pTHX_2);
4660 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4661         assert(a); assert(b)
4662
4663 #endif
4664 #if !defined(HAS_SIGNBIT)
4665 PERL_CALLCONV int       Perl_signbit(NV f)
4666                         __attribute__pure__;
4667
4668 #endif
4669 #if !defined(HAS_STRLCAT)
4670 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4671 #endif
4672 #if !defined(HAS_STRLCPY)
4673 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4674 #endif
4675 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4676 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4677                         __attribute__warn_unused_result__;
4678
4679 #endif
4680 #if !defined(NV_PRESERVES_UV)
4681 #  if defined(DEBUGGING)
4682 #    if defined(PERL_IN_SV_C)
4683 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4686         assert(sv)
4687
4688 #    endif
4689 #  endif
4690 #endif
4691 #if !defined(PERL_DISABLE_PMC)
4692 #  if defined(PERL_IN_PP_CTL_C)
4693 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4694                         __attribute__warn_unused_result__
4695                         __attribute__nonnull__(pTHX_1);
4696 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4697         assert(name)
4698
4699 #  endif
4700 #endif
4701 #if !defined(PERL_IMPLICIT_SYS)
4702 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4703 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4704                         __attribute__nonnull__(pTHX_1)
4705                         __attribute__nonnull__(pTHX_2);
4706 #define PERL_ARGS_ASSERT_MY_POPEN       \
4707         assert(cmd); assert(mode)
4708
4709 #endif
4710 #if !defined(PERL_IS_MINIPERL)
4711 #  if defined(PERL_IN_PERL_C)
4712 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4713                         __attribute__nonnull__(pTHX_1)
4714                         __attribute__nonnull__(pTHX_2)
4715                         __attribute__nonnull__(pTHX_3);
4716 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4717         assert(av); assert(dir); assert(stem)
4718
4719 #  endif
4720 #endif
4721 #if !defined(PERL_NO_UTF16_FILTER)
4722 #  if defined(PERL_IN_TOKE_C)
4723 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4724                         __attribute__nonnull__(pTHX_1);
4725 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4726         assert(s)
4727
4728 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4729                         __attribute__nonnull__(pTHX_2);
4730 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4731         assert(sv)
4732
4733 #  endif
4734 #endif
4735 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4736 #  if defined(PERL_IN_PERL_C)
4737 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4738                         __attribute__nonnull__(pTHX_1);
4739 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4740         assert(rsfp)
4741
4742 #  endif
4743 #endif
4744 #if !defined(SPRINTF_RETURNS_STRLEN)
4745 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4746                         __attribute__nonnull__(1)
4747                         __attribute__nonnull__(2);
4748 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4749         assert(buffer); assert(pat)
4750
4751 #endif
4752 #if !defined(WIN32)
4753 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4754                         __attribute__nonnull__(pTHX_1);
4755 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4756         assert(incmd)
4757
4758 #endif
4759 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4760 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4761                         __attribute__nonnull__(1)
4762                         __attribute__nonnull__(2);
4763 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4764         assert(from); assert(to)
4765
4766 #endif
4767 #if defined(DEBUGGING)
4768 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4769                         __attribute__warn_unused_result__
4770                         __attribute__nonnull__(pTHX_1);
4771 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4772         assert(s)
4773
4774 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4775                         __attribute__nonnull__(pTHX_1);
4776 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4777         assert(hv)
4778
4779 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4780                         __attribute__nonnull__(pTHX_2);
4781 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4782         assert(sv)
4783
4784 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4785 #  if defined(PERL_IN_PAD_C)
4786 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4787                         __attribute__nonnull__(pTHX_1)
4788                         __attribute__nonnull__(pTHX_2);
4789 #define PERL_ARGS_ASSERT_CV_DUMP        \
4790         assert(cv); assert(title)
4791
4792 #  endif
4793 #  if defined(PERL_IN_REGCOMP_C)
4794 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4795                         __attribute__nonnull__(pTHX_1)
4796                         __attribute__nonnull__(pTHX_3);
4797 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4798         assert(trie); assert(revcharmap)
4799
4800 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4801                         __attribute__nonnull__(pTHX_1)
4802                         __attribute__nonnull__(pTHX_3);
4803 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4804         assert(trie); assert(revcharmap)
4805
4806 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4807                         __attribute__nonnull__(pTHX_1)
4808                         __attribute__nonnull__(pTHX_3);
4809 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4810         assert(trie); assert(revcharmap)
4811
4812 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
4813                         __attribute__nonnull__(pTHX_1)
4814                         __attribute__nonnull__(pTHX_2)
4815                         __attribute__nonnull__(pTHX_3)
4816                         __attribute__nonnull__(pTHX_6);
4817 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4818         assert(r); assert(start); assert(node); assert(sv)
4819
4820 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4821                         __attribute__nonnull__(pTHX_1);
4822 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4823         assert(sv)
4824
4825 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4826 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4827                         __attribute__nonnull__(pTHX_1)
4828                         __attribute__nonnull__(pTHX_2)
4829                         __attribute__nonnull__(pTHX_3);
4830 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4831         assert(pRExC_state); assert(p); assert(val)
4832
4833 #  endif
4834 #  if defined(PERL_IN_REGEXEC_C)
4835 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4836                         __attribute__nonnull__(pTHX_1)
4837                         __attribute__nonnull__(pTHX_3)
4838                         __attribute__nonnull__(pTHX_4)
4839                         __attribute__nonnull__(pTHX_5);
4840 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4841         assert(prog); assert(start); assert(end); assert(blurb)
4842
4843 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
4844                         __attribute__nonnull__(pTHX_1)
4845                         __attribute__nonnull__(pTHX_2)
4846                         __attribute__nonnull__(pTHX_3)
4847                         __attribute__nonnull__(pTHX_4)
4848                         __attribute__nonnull__(pTHX_5);
4849 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4850         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4851
4852 #  endif
4853 #  if defined(PERL_IN_SV_C)
4854 STATIC void     S_del_sv(pTHX_ SV *p)
4855                         __attribute__nonnull__(pTHX_1);
4856 #define PERL_ARGS_ASSERT_DEL_SV \
4857         assert(p)
4858
4859 #  endif
4860 #  if defined(PERL_IN_TOKE_C)
4861 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4862                         __attribute__nonnull__(pTHX_1)
4863                         __attribute__nonnull__(pTHX_2);
4864 #define PERL_ARGS_ASSERT_PRINTBUF       \
4865         assert(fmt); assert(s)
4866
4867 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4868                         __attribute__nonnull__(pTHX_2);
4869 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4870         assert(lvalp)
4871
4872 #  endif
4873 #endif
4874 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4875 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4876                         __attribute__nonnull__(pTHX_1);
4877 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4878         assert(sv)
4879
4880 #endif
4881 #if defined(DUMP_FDS)
4882 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4883                         __attribute__nonnull__(pTHX_1);
4884 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4885         assert(s)
4886
4887 #endif
4888 #if defined(EBCDIC)
4889 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4890                         __attribute__nonnull__(pTHX_1);
4891 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4892         assert(s)
4893
4894 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4895                         __attribute__nonnull__(pTHX_1);
4896 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4897         assert(d)
4898
4899 #endif
4900 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4901 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4902                         __attribute__nonnull__(pTHX_2)
4903                         __attribute__nonnull__(pTHX_3);
4904 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4905         assert(mark); assert(sp)
4906
4907 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4908                         __attribute__nonnull__(pTHX_2)
4909                         __attribute__nonnull__(pTHX_3);
4910 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4911         assert(mark); assert(sp)
4912
4913 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4914                         __attribute__nonnull__(pTHX_1)
4915                         __attribute__nonnull__(pTHX_2);
4916 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4917         assert(mark); assert(sp)
4918
4919 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4920                         __attribute__nonnull__(pTHX_1)
4921                         __attribute__nonnull__(pTHX_2);
4922 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4923         assert(mark); assert(sp)
4924
4925 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4926                         __attribute__nonnull__(pTHX_1)
4927                         __attribute__nonnull__(pTHX_2);
4928 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4929         assert(mark); assert(sp)
4930
4931 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4932                         __attribute__nonnull__(pTHX_2)
4933                         __attribute__nonnull__(pTHX_3);
4934 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4935         assert(mark); assert(sp)
4936
4937 #endif
4938 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4939 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4940 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4941 #endif
4942 #if defined(HAVE_INTERP_INTERN)
4943 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4944 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4945 #  if defined(USE_ITHREADS)
4946 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4947                         __attribute__nonnull__(pTHX_1)
4948                         __attribute__nonnull__(pTHX_2);
4949 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4950         assert(src); assert(dst)
4951
4952 #  endif
4953 #endif
4954 #if defined(MYMALLOC)
4955 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4956                         __attribute__nonnull__(pTHX_1);
4957 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4958         assert(s)
4959
4960 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4961                         __attribute__nonnull__(pTHX_1);
4962 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4963         assert(buf)
4964
4965 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4966                         __attribute__warn_unused_result__;
4967
4968 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4969                         __attribute__warn_unused_result__
4970                         __attribute__nonnull__(1);
4971 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4972         assert(p)
4973
4974 #endif
4975 #if defined(MYSWAP)
4976 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4977                         __attribute__malloc__
4978                         __attribute__warn_unused_result__
4979                         __attribute__pure__;
4980
4981 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4982                         __attribute__malloc__
4983                         __attribute__warn_unused_result__
4984                         __attribute__pure__;
4985
4986 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4987                         __attribute__malloc__
4988                         __attribute__warn_unused_result__
4989                         __attribute__pure__;
4990
4991 #endif
4992 #if defined(NO_MATHOMS)
4993 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4994 #endif
4995 #if defined(PERL_CR_FILTER)
4996 #  if defined(PERL_IN_TOKE_C)
4997 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4998 STATIC void     S_strip_return(pTHX_ SV *sv)
4999                         __attribute__nonnull__(pTHX_1);
5000 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5001         assert(sv)
5002
5003 #  endif
5004 #endif
5005 #if defined(PERL_DEBUG_READONLY_OPS)
5006 #  if defined(PERL_IN_OP_C)
5007 #    if defined(PL_OP_SLAB_ALLOC)
5008 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5011         assert(op)
5012
5013 #    endif
5014 #  endif
5015 #  if defined(PL_OP_SLAB_ALLOC)
5016 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5019         assert(o)
5020
5021 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5022 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5023 #  endif
5024 #endif
5025 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5026 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5027                         __attribute__nonnull__(pTHX_1); */
5028
5029 #endif
5030 #if defined(PERL_DONT_CREATE_GVSV)
5031 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5032 #endif
5033 #if defined(PERL_GLOBAL_STRUCT)
5034 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5035 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5036                         __attribute__nonnull__(pTHX_1);
5037 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5038         assert(plvarsp)
5039
5040 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5041 #endif
5042 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5043 #  if defined(PERL_IMPLICIT_CONTEXT)
5044 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5045                         __attribute__nonnull__(pTHX_1);
5046 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5047         assert(my_cxt_key)
5048
5049 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5050                         __attribute__nonnull__(pTHX_1);
5051 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5052         assert(my_cxt_key)
5053
5054 #  endif
5055 #endif
5056 #if defined(PERL_IMPLICIT_CONTEXT)
5057 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5058                         __attribute__noreturn__
5059                         __attribute__format__null_ok__(__printf__,1,2);
5060
5061 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5062                         __attribute__format__(__printf__,1,2)
5063                         __attribute__nonnull__(1);
5064 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5065         assert(pat)
5066
5067 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5068                         __attribute__format__null_ok__(__printf__,1,2);
5069
5070 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5071                         __attribute__format__(__printf__,1,2)
5072                         __attribute__nonnull__(1);
5073 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5074         assert(pat)
5075
5076 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5077                         __attribute__format__(__printf__,2,3)
5078                         __attribute__nonnull__(1)
5079                         __attribute__nonnull__(2);
5080 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5081         assert(stream); assert(format)
5082
5083 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5084                         __attribute__nonnull__(2);
5085 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5086         assert(name)
5087
5088 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5089                         __attribute__format__(__printf__,1,2)
5090                         __attribute__nonnull__(1);
5091 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5092         assert(pat)
5093
5094 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5095                         __attribute__format__(__printf__,1,2)
5096                         __attribute__nonnull__(1);
5097 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5098         assert(pat)
5099
5100 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5101                         __attribute__format__(__printf__,1,2)
5102                         __attribute__nonnull__(1);
5103 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5104         assert(format)
5105
5106 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5107                         __attribute__format__(__printf__,2,3)
5108                         __attribute__nonnull__(1)
5109                         __attribute__nonnull__(2);
5110 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5111         assert(sv); assert(pat)
5112
5113 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5114                         __attribute__format__(__printf__,2,3)
5115                         __attribute__nonnull__(1)
5116                         __attribute__nonnull__(2);
5117 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5118         assert(sv); assert(pat)
5119
5120 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5121                         __attribute__format__(__printf__,2,3)
5122                         __attribute__nonnull__(1)
5123                         __attribute__nonnull__(2);
5124 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5125         assert(sv); assert(pat)
5126
5127 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5128                         __attribute__format__(__printf__,2,3)
5129                         __attribute__nonnull__(1)
5130                         __attribute__nonnull__(2);
5131 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5132         assert(sv); assert(pat)
5133
5134 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5135                         __attribute__format__(__printf__,1,2)
5136                         __attribute__nonnull__(1);
5137 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5138         assert(pat)
5139
5140 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5141                         __attribute__format__(__printf__,2,3)
5142                         __attribute__nonnull__(2);
5143 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5144         assert(pat)
5145
5146 #endif
5147 #if defined(PERL_IMPLICIT_SYS)
5148 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
5149                         __attribute__nonnull__(1)
5150                         __attribute__nonnull__(2)
5151                         __attribute__nonnull__(3)
5152                         __attribute__nonnull__(4)
5153                         __attribute__nonnull__(5)
5154                         __attribute__nonnull__(6)
5155                         __attribute__nonnull__(7)
5156                         __attribute__nonnull__(8)
5157                         __attribute__nonnull__(9);
5158 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5159         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5160
5161 #  if defined(USE_ITHREADS)
5162 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
5163                         __attribute__nonnull__(1)
5164                         __attribute__nonnull__(3)
5165                         __attribute__nonnull__(4)
5166                         __attribute__nonnull__(5)
5167                         __attribute__nonnull__(6)
5168                         __attribute__nonnull__(7)
5169                         __attribute__nonnull__(8)
5170                         __attribute__nonnull__(9)
5171                         __attribute__nonnull__(10)
5172                         __attribute__nonnull__(11);
5173 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5174         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5175
5176 #  endif
5177 #endif
5178 #if defined(PERL_IN_AV_C)
5179 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5180                         __attribute__nonnull__(pTHX_1);
5181 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5182         assert(av)
5183
5184 #endif
5185 #if defined(PERL_IN_DEB_C)
5186 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5187                         __attribute__nonnull__(pTHX_1);
5188 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5189         assert(stack_base)
5190
5191 #endif
5192 #if defined(PERL_IN_DOIO_C)
5193 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5194                         __attribute__nonnull__(pTHX_1);
5195 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5196         assert(cmd)
5197
5198 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5199                         __attribute__warn_unused_result__;
5200
5201 #endif
5202 #if defined(PERL_IN_DOOP_C)
5203 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5204                         __attribute__warn_unused_result__
5205                         __attribute__nonnull__(pTHX_1);
5206 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5207         assert(sv)
5208
5209 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5210                         __attribute__warn_unused_result__
5211                         __attribute__nonnull__(pTHX_1);
5212 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5213         assert(sv)
5214
5215 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5216                         __attribute__warn_unused_result__
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5219         assert(sv)
5220
5221 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5222                         __attribute__warn_unused_result__
5223                         __attribute__nonnull__(pTHX_1);
5224 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5225         assert(sv)
5226
5227 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5228                         __attribute__warn_unused_result__
5229                         __attribute__nonnull__(pTHX_1);
5230 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5231         assert(sv)
5232
5233 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5234                         __attribute__warn_unused_result__
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5237         assert(sv)
5238
5239 #endif
5240 #if defined(PERL_IN_DQUOTE_STATIC_C)
5241 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5242                         __attribute__warn_unused_result__;
5243
5244 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5245                         __attribute__warn_unused_result__
5246                         __attribute__nonnull__(pTHX_1)
5247                         __attribute__nonnull__(pTHX_2)
5248                         __attribute__nonnull__(pTHX_3)
5249                         __attribute__nonnull__(pTHX_4);
5250 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5251         assert(s); assert(uv); assert(len); assert(error_msg)
5252
5253 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5254                         __attribute__warn_unused_result__
5255                         __attribute__pure__
5256                         __attribute__nonnull__(pTHX_1);
5257 #define PERL_ARGS_ASSERT_REGCURLY       \
5258         assert(s)
5259
5260 #endif
5261 #if defined(PERL_IN_DUMP_C)
5262 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5263 STATIC void     S_debprof(pTHX_ const OP *o)
5264                         __attribute__nonnull__(pTHX_1);
5265 #define PERL_ARGS_ASSERT_DEBPROF        \
5266         assert(o)
5267
5268 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5269                         __attribute__nonnull__(pTHX_1);
5270 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5271         assert(pm)
5272
5273 STATIC void     S_sequence(pTHX_ const OP *o);
5274 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5275 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5276 #  if defined(PERL_MAD)
5277 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5278                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5279                         __attribute__nonnull__(pTHX_2)
5280                         __attribute__nonnull__(pTHX_3);
5281 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5282         assert(file); assert(pat)
5283
5284 #  endif
5285 #endif
5286 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5287 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5288                         __attribute__nonnull__(pTHX_1);
5289 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5290         assert(hv)
5291
5292 #endif
5293 #if defined(PERL_IN_GV_C)
5294 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5297         assert(name)
5298
5299 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5300                         __attribute__nonnull__(pTHX_1);
5301 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5302         assert(gv)
5303
5304 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5305                         __attribute__nonnull__(pTHX_1);
5306 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5307         assert(gv)
5308
5309 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5310                         __attribute__nonnull__(pTHX_1);
5311 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5312         assert(gv)
5313
5314 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5315                         __attribute__nonnull__(pTHX_1)
5316                         __attribute__nonnull__(pTHX_2)
5317                         __attribute__nonnull__(pTHX_3)
5318                         __attribute__nonnull__(pTHX_4);
5319 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5320         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5321
5322 #endif
5323 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5324 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5325                         __attribute__nonnull__(pTHX_1)
5326                         __attribute__nonnull__(pTHX_2);
5327 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5328         assert(tsv); assert(sv)
5329
5330 #endif
5331 #if defined(PERL_IN_HV_C)
5332 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5333                         __attribute__nonnull__(pTHX_1);
5334 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5335         assert(hv)
5336
5337 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5338                         __attribute__nonnull__(pTHX_1);
5339 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5340         assert(hv)
5341
5342 STATIC void     S_hsplit(pTHX_ HV *hv)
5343                         __attribute__nonnull__(pTHX_1);
5344 #define PERL_ARGS_ASSERT_HSPLIT \
5345         assert(hv)
5346
5347 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5348                         __attribute__nonnull__(1);
5349 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5350         assert(hv)
5351
5352 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5353 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5354                         __attribute__nonnull__(pTHX_1);
5355 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5356         assert(hv)
5357
5358 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5359                         __attribute__nonnull__(1)
5360                         __attribute__nonnull__(2)
5361                         __attribute__nonnull__(3);
5362 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5363         assert(hv); assert(needs_copy); assert(needs_store)
5364
5365 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5366                         __attribute__noreturn__
5367                         __attribute__nonnull__(pTHX_2)
5368                         __attribute__nonnull__(pTHX_4);
5369 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5370         assert(key); assert(msg)
5371
5372 STATIC HE*      S_new_he(pTHX)
5373                         __attribute__malloc__
5374                         __attribute__warn_unused_result__;
5375
5376 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5377                         __attribute__nonnull__(pTHX_1);
5378 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5379         assert(he)
5380
5381 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5382                         __attribute__malloc__
5383                         __attribute__warn_unused_result__
5384                         __attribute__nonnull__(1);
5385 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5386         assert(str)
5387
5388 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5389                         __attribute__warn_unused_result__
5390                         __attribute__nonnull__(pTHX_1);
5391 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5392         assert(str)
5393
5394 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5395 #endif
5396 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5397 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5398                         __attribute__nonnull__(pTHX_1);
5399 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5400         assert(sv)
5401
5402 #endif
5403 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5404 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5405                         __attribute__nonnull__(pTHX_1)
5406                         __attribute__nonnull__(pTHX_2);
5407 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5408         assert(hv); assert(indexp)
5409
5410 #endif
5411 #if defined(PERL_IN_LOCALE_C)
5412 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5413 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5414                         __attribute__nonnull__(pTHX_1);
5415 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5416         assert(locs)
5417
5418 #  endif
5419 #endif
5420 #if defined(PERL_IN_MG_C)
5421 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5422                         __attribute__nonnull__(pTHX_1)
5423                         __attribute__nonnull__(pTHX_2)
5424                         __attribute__nonnull__(pTHX_3);
5425 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5426         assert(sv); assert(mg); assert(meth)
5427
5428 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5429                         __attribute__nonnull__(pTHX_1)
5430                         __attribute__nonnull__(pTHX_2)
5431                         __attribute__nonnull__(pTHX_3);
5432 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5433         assert(sv); assert(mg); assert(meth)
5434
5435 STATIC void     S_restore_magic(pTHX_ const void *p);
5436 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5437                         __attribute__nonnull__(pTHX_2);
5438 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5439         assert(sv)
5440
5441 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5442 #endif
5443 #if defined(PERL_IN_MRO_C)
5444 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5445                         __attribute__nonnull__(pTHX_1)
5446                         __attribute__nonnull__(pTHX_2);
5447 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5448         assert(isa); assert(name)
5449
5450 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5451                         __attribute__nonnull__(pTHX_1)
5452                         __attribute__nonnull__(pTHX_2)
5453                         __attribute__nonnull__(pTHX_5);
5454 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5455         assert(stashes); assert(seen_stashes); assert(namesv)
5456
5457 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5458                         __attribute__nonnull__(pTHX_1);
5459 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5460         assert(stash)
5461
5462 #endif
5463 #if defined(PERL_IN_NUMERIC_C)
5464 STATIC NV       S_mulexp10(NV value, I32 exponent);
5465 #endif
5466 #if defined(PERL_IN_OP_C)
5467 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5468 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5469                         __attribute__nonnull__(pTHX_1)
5470                         __attribute__nonnull__(pTHX_2);
5471 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5472         assert(stash); assert(target)
5473
5474 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5475                         __attribute__nonnull__(pTHX_1)
5476                         __attribute__nonnull__(pTHX_2)
5477                         __attribute__nonnull__(pTHX_4);
5478 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5479         assert(stash); assert(target); assert(imopsp)
5480
5481 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5482                         __attribute__nonnull__(pTHX_2)
5483                         __attribute__nonnull__(pTHX_3)
5484                         __attribute__nonnull__(pTHX_4);
5485 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5486         assert(t); assert(name); assert(kid)
5487
5488 STATIC void     S_cop_free(pTHX_ COP *cop)
5489                         __attribute__nonnull__(pTHX_1);
5490 #define PERL_ARGS_ASSERT_COP_FREE       \
5491         assert(cop)
5492
5493 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5494                         __attribute__nonnull__(pTHX_1);
5495 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5496         assert(o)
5497
5498 STATIC void     S_finalize_op(pTHX_ OP* o)
5499                         __attribute__nonnull__(pTHX_1);
5500 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5501         assert(o)
5502
5503 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5506         assert(o)
5507
5508 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5509                         __attribute__nonnull__(pTHX_1);
5510 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5511         assert(o)
5512
5513 STATIC OP*      S_force_list(pTHX_ OP* arg);
5514 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5515 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_GV_ENAME       \
5518         assert(gv)
5519
5520 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5523         assert(o)
5524
5525 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5526                         __attribute__warn_unused_result__
5527                         __attribute__nonnull__(1);
5528 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5529         assert(o)
5530
5531 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5532                         __attribute__warn_unused_result__;
5533
5534 STATIC OP*      S_listkids(pTHX_ OP* o);
5535 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5536                         __attribute__nonnull__(pTHX_1);
5537 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5538         assert(o)
5539
5540 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5541 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5542                         __attribute__nonnull__(pTHX_3);
5543 #define PERL_ARGS_ASSERT_MY_KID \
5544         assert(imopsp)
5545
5546 STATIC OP*      S_newDEFSVOP(pTHX)
5547                         __attribute__warn_unused_result__;
5548
5549 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5550                         __attribute__nonnull__(pTHX_2);
5551 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5552         assert(block)
5553
5554 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5555                         __attribute__warn_unused_result__
5556                         __attribute__nonnull__(pTHX_3)
5557                         __attribute__nonnull__(pTHX_4);
5558 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5559         assert(firstp); assert(otherp)
5560
5561 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5564         assert(o)
5565
5566 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5567                         __attribute__warn_unused_result__
5568                         __attribute__nonnull__(pTHX_1);
5569 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5570         assert(o)
5571
5572 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5573                         __attribute__nonnull__(pTHX_1);
5574 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5575         assert(o)
5576
5577 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5578                         __attribute__nonnull__(pTHX_1);
5579 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5580         assert(o)
5581
5582 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5585         assert(rep_op)
5586
5587 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5588                         __attribute__nonnull__(pTHX_1)
5589                         __attribute__nonnull__(pTHX_2)
5590                         __attribute__nonnull__(pTHX_3);
5591 #define PERL_ARGS_ASSERT_PMTRANS        \
5592         assert(o); assert(expr); assert(repl)
5593
5594 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5595                         __attribute__nonnull__(pTHX_1)
5596                         __attribute__nonnull__(pTHX_2)
5597                         __attribute__nonnull__(pTHX_3);
5598 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5599         assert(fullname); assert(gv); assert(cv)
5600
5601 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5602 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5603 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5604                         __attribute__warn_unused_result__;
5605
5606 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5609         assert(o)
5610
5611 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5612 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5613 STATIC OP*      S_search_const(pTHX_ OP *o)
5614                         __attribute__warn_unused_result__
5615                         __attribute__nonnull__(pTHX_1);
5616 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5617         assert(o)
5618
5619 STATIC void     S_simplify_sort(pTHX_ OP *o)
5620                         __attribute__nonnull__(pTHX_1);
5621 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5622         assert(o)
5623
5624 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5625                         __attribute__warn_unused_result__
5626                         __attribute__nonnull__(pTHX_1)
5627                         __attribute__nonnull__(pTHX_2);
5628 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5629         assert(o); assert(name)
5630
5631 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5632                         __attribute__nonnull__(pTHX_1)
5633                         __attribute__nonnull__(pTHX_2);
5634 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5635         assert(o); assert(name)
5636
5637 #  if defined(USE_ITHREADS)
5638 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5639                         __attribute__nonnull__(pTHX_1);
5640 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5641         assert(o)
5642
5643 #  endif
5644 #endif
5645 #if defined(PERL_IN_PAD_C)
5646 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5647                         __attribute__nonnull__(pTHX_1);
5648 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5649         assert(namesv)
5650
5651 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5652                         __attribute__nonnull__(pTHX_1);
5653 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5654         assert(name)
5655
5656 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5657                         __attribute__nonnull__(pTHX_1)
5658                         __attribute__nonnull__(pTHX_4)
5659                         __attribute__nonnull__(pTHX_8)
5660                         __attribute__nonnull__(pTHX_9);
5661 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5662         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5663
5664 STATIC void     S_pad_reset(pTHX);
5665 #endif
5666 #if defined(PERL_IN_PERL_C)
5667 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5668                         __attribute__nonnull__(pTHX_1)
5669                         __attribute__nonnull__(pTHX_2);
5670 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5671         assert(linestr_sv); assert(rsfp)
5672
5673 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5674 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5675                         __attribute__nonnull__(pTHX_1);
5676 #define PERL_ARGS_ASSERT_INCPUSH        \
5677         assert(dir)
5678
5679 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5680                         __attribute__nonnull__(pTHX_1);
5681 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5682         assert(p)
5683
5684 STATIC void     S_init_ids(pTHX);
5685 STATIC void     S_init_interp(pTHX);
5686 STATIC void     S_init_main_stash(pTHX);
5687 STATIC void     S_init_perllib(pTHX);
5688 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5689                         __attribute__nonnull__(pTHX_2);
5690 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5691         assert(argv)
5692
5693 STATIC void     S_init_predump_symbols(pTHX);
5694 STATIC void     S_my_exit_jump(pTHX)
5695                         __attribute__noreturn__;
5696
5697 STATIC void     S_nuke_stacks(pTHX);
5698 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5699                         __attribute__nonnull__(pTHX_1)
5700                         __attribute__nonnull__(pTHX_3)
5701                         __attribute__nonnull__(pTHX_4);
5702 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5703         assert(scriptname); assert(suidscript); assert(rsfpp)
5704
5705 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5706 STATIC void     S_run_body(pTHX_ I32 oldscope)
5707                         __attribute__noreturn__;
5708
5709 STATIC void     S_usage(pTHX_ const char *name)
5710                         __attribute__nonnull__(pTHX_1);
5711 #define PERL_ARGS_ASSERT_USAGE  \
5712         assert(name)
5713
5714 #endif
5715 #if defined(PERL_IN_PP_C)
5716 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5717                         __attribute__nonnull__(pTHX_1)
5718                         __attribute__nonnull__(pTHX_2);
5719 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5720         assert(retval); assert(sv)
5721
5722 STATIC OP*      S_do_delete_local(pTHX);
5723 STATIC SV*      S_refto(pTHX_ SV* sv)
5724                         __attribute__warn_unused_result__
5725                         __attribute__nonnull__(pTHX_1);
5726 #define PERL_ARGS_ASSERT_REFTO  \
5727         assert(sv)
5728
5729 #endif
5730 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5731 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5732                         __attribute__warn_unused_result__
5733                         __attribute__nonnull__(pTHX_1)
5734                         __attribute__nonnull__(pTHX_2)
5735                         __attribute__nonnull__(pTHX_4);
5736 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5737         assert(sv); assert(what); assert(spp)
5738
5739 #endif
5740 #if defined(PERL_IN_PP_CTL_C)
5741 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5742                         __attribute__nonnull__(pTHX_1)
5743                         __attribute__nonnull__(pTHX_2)
5744                         __attribute__nonnull__(pTHX_3);
5745 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5746         assert(newsp); assert(sp); assert(mark)
5747
5748 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5749                         __attribute__warn_unused_result__
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5752         assert(name)
5753
5754 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5757         assert(matcher)
5758
5759 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5760 STATIC OP*      S_docatch(pTHX_ OP *o)
5761                         __attribute__warn_unused_result__;
5762
5763 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5764 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5765                         __attribute__warn_unused_result__
5766                         __attribute__nonnull__(pTHX_1)
5767                         __attribute__nonnull__(pTHX_2)
5768                         __attribute__nonnull__(pTHX_3)
5769                         __attribute__nonnull__(pTHX_4);
5770 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5771         assert(o); assert(label); assert(opstack); assert(oplimit)
5772
5773 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5774                         __attribute__nonnull__(pTHX_1);
5775 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5776         assert(sv)
5777
5778 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5779                         __attribute__warn_unused_result__;
5780
5781 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5782                         __attribute__warn_unused_result__;
5783
5784 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5785                         __attribute__warn_unused_result__
5786                         __attribute__nonnull__(pTHX_1);
5787 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5788         assert(label)
5789
5790 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5791                         __attribute__warn_unused_result__;
5792
5793 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5794                         __attribute__warn_unused_result__
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5797         assert(cxstk)
5798
5799 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5800                         __attribute__warn_unused_result__;
5801
5802 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5803                         __attribute__warn_unused_result__
5804                         __attribute__nonnull__(pTHX_1);
5805 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5806         assert(re)
5807
5808 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5809                         __attribute__warn_unused_result__
5810                         __attribute__nonnull__(pTHX_1)
5811                         __attribute__nonnull__(pTHX_2);
5812 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5813         assert(matcher); assert(sv)
5814
5815 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5816                         __attribute__warn_unused_result__;
5817
5818 STATIC bool     S_path_is_absolute(const char *name)
5819                         __attribute__warn_unused_result__
5820                         __attribute__nonnull__(1);
5821 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5822         assert(name)
5823
5824 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5825                         __attribute__warn_unused_result__
5826                         __attribute__nonnull__(pTHX_2);
5827 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5828         assert(buf_sv)
5829
5830 STATIC void     S_rxres_free(pTHX_ void** rsp)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5833         assert(rsp)
5834
5835 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5836                         __attribute__nonnull__(pTHX_1)
5837                         __attribute__nonnull__(pTHX_2);
5838 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5839         assert(rsp); assert(rx)
5840
5841 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5842                         __attribute__nonnull__(pTHX_2);
5843 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5844         assert(sv)
5845
5846 #endif
5847 #if defined(PERL_IN_PP_HOT_C)
5848 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5849                         __attribute__nonnull__(pTHX_1)
5850                         __attribute__nonnull__(pTHX_2)
5851                         __attribute__nonnull__(pTHX_3);
5852 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5853         assert(hash); assert(relem); assert(firstrelem)
5854
5855 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5856                         __attribute__warn_unused_result__
5857                         __attribute__nonnull__(pTHX_1);
5858 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5859         assert(meth)
5860
5861 #endif
5862 #if defined(PERL_IN_PP_PACK_C)
5863 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5864                         __attribute__warn_unused_result__
5865                         __attribute__nonnull__(1)
5866                         __attribute__nonnull__(3);
5867 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5868         assert(start); assert(dest)
5869
5870 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5871                         __attribute__nonnull__(pTHX_1)
5872                         __attribute__nonnull__(pTHX_2);
5873 #define PERL_ARGS_ASSERT_DIV128 \
5874         assert(pnum); assert(done)
5875
5876 STATIC char     S_first_symbol(const char *pat, const char *patend)
5877                         __attribute__nonnull__(1)
5878                         __attribute__nonnull__(2);
5879 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5880         assert(pat); assert(patend)
5881
5882 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5883                         __attribute__warn_unused_result__
5884                         __attribute__nonnull__(pTHX_1)
5885                         __attribute__nonnull__(pTHX_2);
5886 #define PERL_ARGS_ASSERT_GET_NUM        \
5887         assert(patptr); assert(lenptr)
5888
5889 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5890                         __attribute__nonnull__(pTHX_1)
5891                         __attribute__nonnull__(pTHX_2);
5892 #define PERL_ARGS_ASSERT_GROUP_END      \
5893         assert(patptr); assert(patend)
5894
5895 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5896                         __attribute__warn_unused_result__
5897                         __attribute__nonnull__(pTHX_1);
5898 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5899         assert(s)
5900
5901 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5902                         __attribute__nonnull__(pTHX_1);
5903 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5904         assert(symptr)
5905
5906 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5907                         __attribute__nonnull__(pTHX_1);
5908 #define PERL_ARGS_ASSERT_MUL128 \
5909         assert(sv)
5910
5911 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5912                         __attribute__nonnull__(1)
5913                         __attribute__nonnull__(2);
5914 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5915         assert(pat); assert(patend)
5916
5917 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5918                         __attribute__nonnull__(pTHX_1);
5919 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5920         assert(symptr)
5921
5922 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5923                         __attribute__nonnull__(pTHX_1)
5924                         __attribute__nonnull__(pTHX_2)
5925                         __attribute__nonnull__(pTHX_3)
5926                         __attribute__nonnull__(pTHX_4);
5927 #define PERL_ARGS_ASSERT_PACK_REC       \
5928         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5929
5930 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5931                         __attribute__warn_unused_result__
5932                         __attribute__nonnull__(pTHX_1);
5933 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5934         assert(sv)
5935
5936 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5937                         __attribute__nonnull__(pTHX_1)
5938                         __attribute__nonnull__(pTHX_2)
5939                         __attribute__nonnull__(pTHX_3)
5940                         __attribute__nonnull__(pTHX_4);
5941 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5942         assert(symptr); assert(s); assert(strbeg); assert(strend)
5943
5944 #endif
5945 #if defined(PERL_IN_PP_SORT_C)
5946 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5947                         __attribute__nonnull__(pTHX_1)
5948                         __attribute__nonnull__(pTHX_2);
5949 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5950         assert(str1); assert(str2)
5951
5952 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5953                         __attribute__nonnull__(pTHX_1)
5954                         __attribute__nonnull__(pTHX_2);
5955 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5956         assert(str1); assert(str2)
5957
5958 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5959                         __attribute__nonnull__(pTHX_1)
5960                         __attribute__nonnull__(pTHX_2);
5961 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5962         assert(a); assert(b)
5963
5964 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_2);
5967 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5968         assert(a); assert(b)
5969
5970 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5971                         __attribute__nonnull__(pTHX_3);
5972 #define PERL_ARGS_ASSERT_QSORTSVU       \
5973         assert(compare)
5974
5975 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5976                         __attribute__nonnull__(pTHX_1)
5977                         __attribute__nonnull__(pTHX_2);
5978 #define PERL_ARGS_ASSERT_SORTCV \
5979         assert(a); assert(b)
5980
5981 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5982                         __attribute__nonnull__(pTHX_1)
5983                         __attribute__nonnull__(pTHX_2);
5984 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5985         assert(a); assert(b)
5986
5987 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5988                         __attribute__nonnull__(pTHX_1)
5989                         __attribute__nonnull__(pTHX_2);
5990 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5991         assert(a); assert(b)
5992
5993 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5994                         __attribute__nonnull__(pTHX_1)
5995                         __attribute__nonnull__(pTHX_2);
5996 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5997         assert(a); assert(b)
5998
5999 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6000                         __attribute__nonnull__(pTHX_1)
6001                         __attribute__nonnull__(pTHX_2);
6002 #define PERL_ARGS_ASSERT_SV_NCMP        \
6003         assert(a); assert(b)
6004
6005 #endif
6006 #if defined(PERL_IN_PP_SYS_C)
6007 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6008                         __attribute__nonnull__(pTHX_1)
6009                         __attribute__nonnull__(pTHX_2)
6010                         __attribute__nonnull__(pTHX_3);
6011 #define PERL_ARGS_ASSERT_DOFORM \
6012         assert(cv); assert(gv); assert(retop)
6013
6014 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6015                         __attribute__nonnull__(pTHX_1);
6016 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6017         assert(array)
6018
6019 #endif
6020 #if defined(PERL_IN_REGCOMP_C)
6021 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6022                         __attribute__warn_unused_result__
6023                         __attribute__nonnull__(pTHX_1);
6024 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6025         assert(invlist)
6026
6027 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6028                         __attribute__nonnull__(pTHX_1)
6029                         __attribute__nonnull__(pTHX_2);
6030 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6031         assert(alternate_ptr); assert(string)
6032
6033 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6034                         __attribute__warn_unused_result__;
6035
6036 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6037                         __attribute__warn_unused_result__
6038                         __attribute__nonnull__(1)
6039                         __attribute__nonnull__(3);
6040 #define PERL_ARGS_ASSERT_ADD_DATA       \
6041         assert(pRExC_state); assert(s)
6042
6043 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6044                         __attribute__warn_unused_result__;
6045
6046 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6047                         __attribute__nonnull__(pTHX_1);
6048 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6049         assert(pRExC_state)
6050
6051 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6052                         __attribute__nonnull__(1)
6053                         __attribute__nonnull__(2);
6054 #define PERL_ARGS_ASSERT_CL_AND \
6055         assert(cl); assert(and_with)
6056
6057 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6058                         __attribute__nonnull__(1)
6059                         __attribute__nonnull__(2);
6060 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6061         assert(pRExC_state); assert(cl)
6062
6063 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6064                         __attribute__nonnull__(1)
6065                         __attribute__nonnull__(2);
6066 #define PERL_ARGS_ASSERT_CL_INIT        \
6067         assert(pRExC_state); assert(cl)
6068
6069 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6070                         __attribute__warn_unused_result__
6071                         __attribute__nonnull__(1);
6072 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6073         assert(cl)
6074
6075 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6076                         __attribute__nonnull__(1)
6077                         __attribute__nonnull__(2)
6078                         __attribute__nonnull__(3);
6079 #define PERL_ARGS_ASSERT_CL_OR  \
6080         assert(pRExC_state); assert(cl); assert(or_with)
6081
6082 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6083                         __attribute__warn_unused_result__
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6086         assert(invlist)
6087
6088 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6089                         __attribute__warn_unused_result__
6090                         __attribute__nonnull__(pTHX_1);
6091 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6092         assert(invlist)
6093
6094 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6095                         __attribute__warn_unused_result__
6096                         __attribute__nonnull__(pTHX_1);
6097 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6098         assert(invlist)
6099
6100 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6101                         __attribute__warn_unused_result__
6102                         __attribute__nonnull__(pTHX_1);
6103 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6104         assert(invlist)
6105
6106 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6107                         __attribute__warn_unused_result__
6108                         __attribute__nonnull__(pTHX_1);
6109 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6110         assert(invlist)
6111
6112 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6113                         __attribute__nonnull__(pTHX_1);
6114 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6115         assert(invlist)
6116
6117 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6118                         __attribute__nonnull__(pTHX_1);
6119 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6120         assert(invlist)
6121
6122 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6123                         __attribute__warn_unused_result__
6124                         __attribute__nonnull__(pTHX_1)
6125                         __attribute__nonnull__(pTHX_2)
6126                         __attribute__nonnull__(pTHX_3);
6127 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6128         assert(invlist); assert(start); assert(end)
6129
6130 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6131                         __attribute__warn_unused_result__
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6134         assert(invlist)
6135
6136 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6137                         __attribute__warn_unused_result__
6138                         __attribute__nonnull__(pTHX_1);
6139 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6140         assert(invlist)
6141
6142 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6145         assert(invlist)
6146
6147 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6148                         __attribute__nonnull__(pTHX_1);
6149 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6150         assert(invlist)
6151
6152 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6153                         __attribute__nonnull__(pTHX_1)
6154                         __attribute__nonnull__(pTHX_2)
6155                         __attribute__nonnull__(pTHX_3);
6156 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6157         assert(pRExC_state); assert(scan); assert(min)
6158
6159 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
6160                         __attribute__nonnull__(pTHX_1)
6161                         __attribute__nonnull__(pTHX_2)
6162                         __attribute__nonnull__(pTHX_3)
6163                         __attribute__nonnull__(pTHX_4)
6164                         __attribute__nonnull__(pTHX_5);
6165 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6166         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6167
6168 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6169                         __attribute__nonnull__(pTHX_1)
6170                         __attribute__nonnull__(pTHX_2)
6171                         __attribute__nonnull__(pTHX_3);
6172 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6173         assert(pRExC_state); assert(source); assert(stclass)
6174
6175 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6176                         __attribute__nonnull__(pTHX_1);
6177 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6178         assert(pRExC_state)
6179
6180 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6181                         __attribute__noreturn__
6182                         __attribute__nonnull__(pTHX_1)
6183                         __attribute__nonnull__(pTHX_2);
6184 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6185         assert(pat1); assert(pat2)
6186
6187 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6188                         __attribute__nonnull__(pTHX_1)
6189                         __attribute__nonnull__(pTHX_3);
6190 #define PERL_ARGS_ASSERT_REG    \
6191         assert(pRExC_state); assert(flagp)
6192
6193 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6194                         __attribute__nonnull__(pTHX_1);
6195 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6196         assert(pRExC_state)
6197
6198 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6199                         __attribute__nonnull__(pTHX_1);
6200 #define PERL_ARGS_ASSERT_REG_NODE       \
6201         assert(pRExC_state)
6202
6203 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6204                         __attribute__nonnull__(pTHX_2);
6205 #define PERL_ARGS_ASSERT_REG_RECODE     \
6206         assert(encp)
6207
6208 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6209                         __attribute__nonnull__(pTHX_1);
6210 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6211         assert(pRExC_state)
6212
6213 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6214                         __attribute__nonnull__(pTHX_1);
6215 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6216         assert(pRExC_state)
6217
6218 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6219                         __attribute__nonnull__(pTHX_1);
6220 #define PERL_ARGS_ASSERT_REGANODE       \
6221         assert(pRExC_state)
6222
6223 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6224                         __attribute__nonnull__(pTHX_1)
6225                         __attribute__nonnull__(pTHX_2);
6226 #define PERL_ARGS_ASSERT_REGATOM        \
6227         assert(pRExC_state); assert(flagp)
6228
6229 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6230                         __attribute__nonnull__(pTHX_1)
6231                         __attribute__nonnull__(pTHX_2);
6232 #define PERL_ARGS_ASSERT_REGBRANCH      \
6233         assert(pRExC_state); assert(flagp)
6234
6235 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6236                         __attribute__nonnull__(pTHX_1);
6237 #define PERL_ARGS_ASSERT_REGCLASS       \
6238         assert(pRExC_state)
6239
6240 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6241                         __attribute__nonnull__(pTHX_1)
6242                         __attribute__nonnull__(pTHX_3);
6243 #define PERL_ARGS_ASSERT_REGINSERT      \
6244         assert(pRExC_state); assert(opnd)
6245
6246 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2);
6249 #define PERL_ARGS_ASSERT_REGPIECE       \
6250         assert(pRExC_state); assert(flagp)
6251
6252 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6253                         __attribute__nonnull__(pTHX_1);
6254 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6255         assert(pRExC_state)
6256
6257 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6258                         __attribute__nonnull__(pTHX_1)
6259                         __attribute__nonnull__(pTHX_2)
6260                         __attribute__nonnull__(pTHX_3);
6261 #define PERL_ARGS_ASSERT_REGTAIL        \
6262         assert(pRExC_state); assert(p); assert(val)
6263
6264 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_3);
6267 #define PERL_ARGS_ASSERT_REGUNI \
6268         assert(pRExC_state); assert(s)
6269
6270 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6271                         __attribute__warn_unused_result__
6272                         __attribute__nonnull__(1)
6273                         __attribute__nonnull__(2);
6274 #define PERL_ARGS_ASSERT_REGWHITE       \
6275         assert(pRExC_state); assert(p)
6276
6277 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6278                         __attribute__nonnull__(pTHX_1)
6279                         __attribute__nonnull__(pTHX_2)
6280                         __attribute__nonnull__(pTHX_3);
6281 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6282         assert(pRExC_state); assert(data); assert(minlenp)
6283
6284 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6285                         __attribute__nonnull__(pTHX_1)
6286                         __attribute__nonnull__(pTHX_2)
6287                         __attribute__nonnull__(pTHX_4)
6288                         __attribute__nonnull__(pTHX_5);
6289 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6290         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6291
6292 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6293                         __attribute__nonnull__(pTHX_1)
6294                         __attribute__nonnull__(pTHX_2)
6295                         __attribute__nonnull__(pTHX_4)
6296                         __attribute__nonnull__(pTHX_5);
6297 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6298         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6299
6300 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6301                         __attribute__nonnull__(pTHX_1)
6302                         __attribute__nonnull__(pTHX_2)
6303                         __attribute__nonnull__(pTHX_3)
6304                         __attribute__nonnull__(pTHX_4)
6305                         __attribute__nonnull__(pTHX_5);
6306 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6307         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6308
6309 #endif
6310 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6311 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6312                         __attribute__nonnull__(pTHX_1);
6313 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6314         assert(invlist)
6315
6316 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6317                         __attribute__nonnull__(pTHX_1)
6318                         __attribute__nonnull__(pTHX_2)
6319                         __attribute__nonnull__(pTHX_3);
6320 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6321         assert(a); assert(b); assert(i)
6322
6323 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6324                         __attribute__nonnull__(pTHX_1);
6325 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6326         assert(invlist)
6327
6328 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6329                         __attribute__nonnull__(pTHX_1)
6330                         __attribute__nonnull__(pTHX_2)
6331                         __attribute__nonnull__(pTHX_3);
6332 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6333         assert(a); assert(b); assert(result)
6334
6335 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6336                         __attribute__nonnull__(pTHX_1)
6337                         __attribute__nonnull__(pTHX_2)
6338                         __attribute__nonnull__(pTHX_3);
6339 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6340         assert(a); assert(b); assert(output)
6341
6342 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6343                         __attribute__warn_unused_result__;
6344
6345 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6346                         __attribute__warn_unused_result__
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6349         assert(swash)
6350
6351 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6352                         __attribute__warn_unused_result__
6353                         __attribute__nonnull__(pTHX_1);
6354 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6355         assert(swash)
6356
6357 #endif
6358 #if defined(PERL_IN_REGEXEC_C)
6359 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6360                         __attribute__warn_unused_result__
6361                         __attribute__nonnull__(pTHX_1)
6362                         __attribute__nonnull__(pTHX_2)
6363                         __attribute__nonnull__(pTHX_3)
6364                         __attribute__nonnull__(pTHX_4);
6365 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6366         assert(prog); assert(c); assert(s); assert(strend)
6367
6368 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6369                         __attribute__warn_unused_result__
6370                         __attribute__nonnull__(pTHX_1)
6371                         __attribute__nonnull__(pTHX_2);
6372 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6373         assert(rex); assert(scan)
6374
6375 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6376                         __attribute__nonnull__(pTHX_1);
6377 #define PERL_ARGS_ASSERT_REGCPPOP       \
6378         assert(rex)
6379
6380 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6381 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6382                         __attribute__warn_unused_result__
6383                         __attribute__nonnull__(1)
6384                         __attribute__nonnull__(3);
6385 #define PERL_ARGS_ASSERT_REGHOP3        \
6386         assert(s); assert(lim)
6387
6388 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6389                         __attribute__warn_unused_result__
6390                         __attribute__nonnull__(1)
6391                         __attribute__nonnull__(3);
6392 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6393         assert(s); assert(lim)
6394
6395 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6396                         __attribute__warn_unused_result__
6397                         __attribute__nonnull__(pTHX_2)
6398                         __attribute__nonnull__(pTHX_3);
6399 #define PERL_ARGS_ASSERT_REGINCLASS     \
6400         assert(n); assert(p)
6401
6402 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6403                         __attribute__warn_unused_result__
6404                         __attribute__nonnull__(pTHX_1)
6405                         __attribute__nonnull__(pTHX_2);
6406 #define PERL_ARGS_ASSERT_REGMATCH       \
6407         assert(reginfo); assert(prog)
6408
6409 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(pTHX_1)
6412                         __attribute__nonnull__(pTHX_2);
6413 #define PERL_ARGS_ASSERT_REGREPEAT      \
6414         assert(prog); assert(p)
6415
6416 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6417                         __attribute__warn_unused_result__
6418                         __attribute__nonnull__(pTHX_1)
6419                         __attribute__nonnull__(pTHX_2);
6420 #define PERL_ARGS_ASSERT_REGTRY \
6421         assert(reginfo); assert(startpos)
6422
6423 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6424                         __attribute__nonnull__(pTHX_1);
6425 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6426         assert(prog)
6427
6428 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6429                         __attribute__nonnull__(pTHX_1);
6430 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6431         assert(prog)
6432
6433 #  if defined(XXX_dmq)
6434 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6435                         __attribute__warn_unused_result__
6436                         __attribute__nonnull__(1)
6437                         __attribute__nonnull__(3)
6438                         __attribute__nonnull__(4);
6439 #define PERL_ARGS_ASSERT_REGHOP4        \
6440         assert(s); assert(llim); assert(rlim)
6441
6442 #  endif
6443 #endif
6444 #if defined(PERL_IN_SCOPE_C)
6445 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6446 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6449         assert(sptr)
6450
6451 #endif
6452 #if defined(PERL_IN_SV_C)
6453 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6454                         __attribute__nonnull__(2)
6455                         __attribute__nonnull__(3);
6456 #define PERL_ARGS_ASSERT_F0CONVERT      \
6457         assert(endbuf); assert(len)
6458
6459 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6460                         __attribute__nonnull__(pTHX_1)
6461                         __attribute__nonnull__(pTHX_2);
6462 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6463         assert(gv); assert(cv)
6464
6465 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6466                         __attribute__nonnull__(pTHX_1)
6467                         __attribute__nonnull__(pTHX_4);
6468 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6469         assert(func); assert(sv)
6470
6471 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6472                         __attribute__nonnull__(pTHX_1);
6473 #define PERL_ARGS_ASSERT_CURSE  \
6474         assert(sv)
6475
6476 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6477                         __attribute__warn_unused_result__
6478                         __attribute__nonnull__(pTHX_1);
6479 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6480         assert(pattern)
6481
6482 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6483                         __attribute__nonnull__(pTHX_2);
6484 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6485         assert(val)
6486
6487 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6488                         __attribute__nonnull__(pTHX_2);
6489 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6490         assert(val)
6491
6492 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6493 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6494                         __attribute__nonnull__(pTHX_1);
6495 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6496         assert(gv)
6497
6498 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6499                         __attribute__nonnull__(pTHX_1)
6500                         __attribute__nonnull__(pTHX_2);
6501 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6502         assert(dstr); assert(sstr)
6503
6504 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6505                         __attribute__nonnull__(pTHX_1)
6506                         __attribute__nonnull__(pTHX_2);
6507 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6508         assert(dstr); assert(sstr)
6509
6510 STATIC SV *     S_more_sv(pTHX);
6511 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6512                         __attribute__nonnull__(pTHX_1);
6513 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6514         assert(sv)
6515
6516 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6517                         __attribute__warn_unused_result__
6518                         __attribute__nonnull__(1);
6519 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6520         assert(tbl)
6521
6522 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6523                         __attribute__nonnull__(pTHX_1);
6524 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6525         assert(sv)
6526
6527 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6528                         __attribute__nonnull__(pTHX_1);
6529 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6530         assert(ptr)
6531
6532 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6533                         __attribute__nonnull__(pTHX_1)
6534                         __attribute__nonnull__(pTHX_2)
6535                         __attribute__nonnull__(pTHX_3);
6536 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6537         assert(s); assert(target); assert(end)
6538
6539 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
6540                         __attribute__nonnull__(pTHX_1)
6541                         __attribute__nonnull__(pTHX_2)
6542                         __attribute__nonnull__(pTHX_3)
6543                         __attribute__nonnull__(pTHX_4);
6544 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6545         assert(sv); assert(mgp); assert(start); assert(send)
6546
6547 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6548                         __attribute__nonnull__(1)
6549                         __attribute__nonnull__(2)
6550                         __attribute__nonnull__(3)
6551                         __attribute__nonnull__(4);
6552 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6553         assert(start); assert(send); assert(uoffset); assert(at_end)
6554
6555 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6556                         __attribute__nonnull__(1)
6557                         __attribute__nonnull__(2);
6558 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6559         assert(start); assert(send)
6560
6561 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6562                         __attribute__nonnull__(pTHX_1);
6563 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6564         assert(sv)
6565
6566 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6567                         __attribute__warn_unused_result__
6568                         __attribute__nonnull__(1)
6569                         __attribute__nonnull__(5);
6570 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6571         assert(buf); assert(peob)
6572
6573 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6574                         __attribute__nonnull__(pTHX_1)
6575                         __attribute__nonnull__(pTHX_2);
6576 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6577         assert(sv); assert(mgp)
6578
6579 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6580                         __attribute__nonnull__(pTHX_1)
6581                         __attribute__nonnull__(pTHX_2);
6582 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6583         assert(sv); assert(mgp)
6584
6585 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6586                         __attribute__warn_unused_result__;
6587
6588 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6589                         __attribute__nonnull__(pTHX_1);
6590 #define PERL_ARGS_ASSERT_VISIT  \
6591         assert(f)
6592
6593 #  if defined(PERL_OLD_COPY_ON_WRITE)
6594 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6595                         __attribute__nonnull__(pTHX_1)
6596                         __attribute__nonnull__(pTHX_2)
6597                         __attribute__nonnull__(pTHX_3);
6598 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6599         assert(sv); assert(pvx); assert(after)
6600
6601 #  endif
6602 #  if defined(USE_ITHREADS)
6603 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6604                         __attribute__warn_unused_result__
6605                         __attribute__nonnull__(pTHX_1)
6606                         __attribute__nonnull__(pTHX_2);
6607 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6608         assert(sstr); assert(param)
6609
6610 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6611                         __attribute__nonnull__(pTHX_1)
6612                         __attribute__nonnull__(pTHX_2)
6613                         __attribute__nonnull__(pTHX_4);
6614 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6615         assert(source); assert(dest); assert(param)
6616
6617 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6618                         __attribute__nonnull__(pTHX_1);
6619 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6620         assert(unreferenced)
6621
6622 #  endif
6623 #endif
6624 #if defined(PERL_IN_TOKE_C)
6625 STATIC int      S_ao(pTHX_ int toketype);
6626 STATIC void     S_check_uni(pTHX);
6627 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6628                         __attribute__nonnull__(pTHX_1)
6629                         __attribute__nonnull__(pTHX_2)
6630                         __attribute__nonnull__(pTHX_3);
6631 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6632         assert(s); assert(name); assert(what)
6633
6634 STATIC int      S_deprecate_commaless_var_list(pTHX);
6635 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6636                         __attribute__warn_unused_result__
6637                         __attribute__nonnull__(pTHX_1);
6638 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6639         assert(sv)
6640
6641 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6642                         __attribute__warn_unused_result__
6643                         __attribute__nonnull__(pTHX_1);
6644 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6645         assert(pkgname)
6646
6647 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6648                         __attribute__nonnull__(pTHX_1);
6649 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6650         assert(s)
6651
6652 STATIC void     S_force_next(pTHX_ I32 type);
6653 STATIC char*    S_force_strict_version(pTHX_ char *s)
6654                         __attribute__nonnull__(pTHX_1);
6655 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6656         assert(s)
6657
6658 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6659                         __attribute__nonnull__(pTHX_1);
6660 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6661         assert(s)
6662
6663 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6666         assert(start)
6667
6668 STATIC void     S_incline(pTHX_ const char *s)
6669                         __attribute__nonnull__(pTHX_1);
6670 #define PERL_ARGS_ASSERT_INCLINE        \
6671         assert(s)
6672
6673 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6674                         __attribute__nonnull__(pTHX_1);
6675 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6676         assert(s)
6677
6678 STATIC int      S_intuit_more(pTHX_ char *s)
6679                         __attribute__nonnull__(pTHX_1);
6680 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6681         assert(s)
6682
6683 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6684                         __attribute__nonnull__(pTHX_3);
6685 #define PERL_ARGS_ASSERT_LOP    \
6686         assert(s)
6687
6688 STATIC void     S_missingterm(pTHX_ char *s)
6689                         __attribute__noreturn__;
6690
6691 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
6692                         __attribute__nonnull__(pTHX_3)
6693                         __attribute__nonnull__(pTHX_5);
6694 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6695         assert(key); assert(sv)
6696
6697 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6698                         __attribute__nonnull__(pTHX_1);
6699 #define PERL_ARGS_ASSERT_NO_OP  \
6700         assert(what)
6701
6702 STATIC void     S_readpipe_override(pTHX);
6703 STATIC char*    S_scan_const(pTHX_ char *start)
6704                         __attribute__warn_unused_result__
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6707         assert(start)
6708
6709 STATIC char*    S_scan_formline(pTHX_ char *s)
6710                         __attribute__warn_unused_result__
6711                         __attribute__nonnull__(pTHX_1);
6712 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6713         assert(s)
6714
6715 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(pTHX_1);
6718 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6719         assert(s)
6720
6721 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6722                         __attribute__nonnull__(pTHX_1)
6723                         __attribute__nonnull__(pTHX_2)
6724                         __attribute__nonnull__(pTHX_3);
6725 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6726         assert(s); assert(send); assert(dest)
6727
6728 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6729                         __attribute__warn_unused_result__
6730                         __attribute__nonnull__(pTHX_1);
6731 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6732         assert(start)
6733
6734 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6735                         __attribute__warn_unused_result__
6736                         __attribute__nonnull__(pTHX_1);
6737 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6738         assert(start)
6739
6740 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6741                         __attribute__warn_unused_result__
6742                         __attribute__nonnull__(pTHX_1);
6743 #define PERL_ARGS_ASSERT_SCAN_STR       \
6744         assert(start)
6745
6746 STATIC char*    S_scan_subst(pTHX_ char *start)
6747                         __attribute__warn_unused_result__
6748                         __attribute__nonnull__(pTHX_1);
6749 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6750         assert(start)
6751
6752 STATIC char*    S_scan_trans(pTHX_ char *start)
6753                         __attribute__warn_unused_result__
6754                         __attribute__nonnull__(pTHX_1);
6755 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6756         assert(start)
6757
6758 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6759                         __attribute__nonnull__(pTHX_1)
6760                         __attribute__nonnull__(pTHX_2)
6761                         __attribute__nonnull__(pTHX_5);
6762 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6763         assert(s); assert(dest); assert(slp)
6764
6765 STATIC char*    S_skipspace(pTHX_ char *s)
6766                         __attribute__warn_unused_result__
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6769         assert(s)
6770
6771 STATIC I32      S_sublex_done(pTHX)
6772                         __attribute__warn_unused_result__;
6773
6774 STATIC I32      S_sublex_push(pTHX)
6775                         __attribute__warn_unused_result__;
6776
6777 STATIC I32      S_sublex_start(pTHX)
6778                         __attribute__warn_unused_result__;
6779
6780 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6781                         __attribute__warn_unused_result__
6782                         __attribute__nonnull__(pTHX_1);
6783 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6784         assert(s)
6785
6786 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6787                         __attribute__warn_unused_result__
6788                         __attribute__nonnull__(pTHX_2);
6789 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6790         assert(s)
6791
6792 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6793                         __attribute__nonnull__(pTHX_1);
6794 #define PERL_ARGS_ASSERT_TOKEQ  \
6795         assert(sv)
6796
6797 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6798 STATIC int      S_yywarn(pTHX_ const char *const s)
6799                         __attribute__nonnull__(pTHX_1);
6800 #define PERL_ARGS_ASSERT_YYWARN \
6801         assert(s)
6802
6803 #  if defined(PERL_MAD)
6804 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6805 STATIC char*    S_skipspace0(pTHX_ char *s)
6806                         __attribute__nonnull__(pTHX_1);
6807 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6808         assert(s)
6809
6810 STATIC char*    S_skipspace1(pTHX_ char *s)
6811                         __attribute__nonnull__(pTHX_1);
6812 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6813         assert(s)
6814
6815 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6816                         __attribute__nonnull__(pTHX_1);
6817 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6818         assert(s)
6819
6820 STATIC void     S_start_force(pTHX_ int where);
6821 #  endif
6822 #endif
6823 #if defined(PERL_IN_UNIVERSAL_C)
6824 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6825                         __attribute__nonnull__(pTHX_1)
6826                         __attribute__nonnull__(pTHX_2);
6827 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6828         assert(stash); assert(name)
6829
6830 #endif
6831 #if defined(PERL_IN_UTF8_C)
6832 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(1);
6835 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6836         assert(s)
6837
6838 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6839                         __attribute__warn_unused_result__
6840                         __attribute__nonnull__(pTHX_1)
6841                         __attribute__nonnull__(pTHX_2)
6842                         __attribute__nonnull__(pTHX_3);
6843 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6844         assert(p); assert(swash); assert(swashname)
6845
6846 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6847                         __attribute__warn_unused_result__
6848                         __attribute__nonnull__(pTHX_1);
6849 #define PERL_ARGS_ASSERT_SWASH_GET      \
6850         assert(swash)
6851
6852 #endif
6853 #if defined(PERL_IN_UTIL_C)
6854 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6855 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6856                         __attribute__nonnull__(pTHX_1);
6857 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6858         assert(cop)
6859
6860 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6861 STATIC SV*      S_mess_alloc(pTHX);
6862 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6863                         __attribute__nonnull__(pTHX_1);
6864 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6865         assert(ex)
6866
6867 STATIC char *   S_write_no_mem(pTHX)
6868                         __attribute__noreturn__;
6869
6870 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6871 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
6872                         __attribute__nonnull__(4)
6873                         __attribute__nonnull__(8)
6874                         __attribute__nonnull__(10);
6875 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6876         assert(type_name); assert(filename); assert(funcname)
6877
6878 #  endif
6879 #endif
6880 #if defined(PERL_MAD)
6881 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6882 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6883 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6884                         __attribute__nonnull__(pTHX_2);
6885 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6886         assert(file)
6887
6888 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6889                         __attribute__nonnull__(pTHX_2);
6890 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6891         assert(file)
6892
6893 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6894 PERL_CALLCONV int       Perl_madlex(pTHX);
6895 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6896 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6897 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6898 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6899                         __attribute__nonnull__(pTHX_2);
6900 #define PERL_ARGS_ASSERT_NEWMADSV       \
6901         assert(sv)
6902
6903 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6904                         __attribute__noreturn__;
6905
6906 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6907 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6908 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6909 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6910                         __attribute__nonnull__(pTHX_1);
6911 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6912         assert(o)
6913
6914 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6915                         __attribute__nonnull__(pTHX_1);
6916 #define PERL_ARGS_ASSERT_PACKAGE        \
6917         assert(o)
6918
6919 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6920                         __attribute__nonnull__(1);
6921 #define PERL_ARGS_ASSERT_PAD_PEG        \
6922         assert(s)
6923
6924 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6925 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6926 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6927                         __attribute__nonnull__(pTHX_1)
6928                         __attribute__nonnull__(pTHX_2);
6929 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6930         assert(dsv); assert(pv)
6931
6932 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6933                         __attribute__nonnull__(pTHX_1)
6934                         __attribute__nonnull__(pTHX_2);
6935 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6936         assert(dsv); assert(pv)
6937
6938 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6939                         __attribute__nonnull__(pTHX_1)
6940                         __attribute__nonnull__(pTHX_2);
6941 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6942         assert(dsv); assert(ssv)
6943
6944 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6945                         __attribute__nonnull__(pTHX_1);
6946 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6947         assert(sv)
6948
6949 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6950                         __attribute__nonnull__(pTHX_1);
6951 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6952         assert(tk)
6953
6954 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6957         assert(tk)
6958
6959 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6960                         __attribute__nonnull__(pTHX_4);
6961 #define PERL_ARGS_ASSERT_UTILIZE        \
6962         assert(idop)
6963
6964 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6965 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6966 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6967 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6968                         __attribute__nonnull__(pTHX_1);
6969 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6970         assert(gv)
6971
6972 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6973                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6974                         __attribute__nonnull__(pTHX_2)
6975                         __attribute__nonnull__(pTHX_3);
6976 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6977         assert(file); assert(pat)
6978
6979 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6980                         __attribute__nonnull__(pTHX_1);
6981 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6982         assert(stash)
6983
6984 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6985                         __attribute__nonnull__(pTHX_1);
6986 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6987         assert(stash)
6988
6989 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6990                         __attribute__nonnull__(pTHX_1);
6991 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6992         assert(gv)
6993
6994 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6997         assert(gv)
6998
6999 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7000                         __attribute__nonnull__(pTHX_2)
7001                         __attribute__nonnull__(pTHX_3);
7002 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7003         assert(file); assert(pat)
7004
7005 #endif
7006 #if defined(PERL_NEED_MY_BETOH16)
7007 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7008 #endif
7009 #if defined(PERL_NEED_MY_BETOH32)
7010 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7011 #endif
7012 #if defined(PERL_NEED_MY_BETOH64)
7013 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7014 #endif
7015 #if defined(PERL_NEED_MY_BETOHI)
7016 PERL_CALLCONV int       Perl_my_betohi(int n);
7017 #endif
7018 #if defined(PERL_NEED_MY_BETOHL)
7019 PERL_CALLCONV long      Perl_my_betohl(long n);
7020 #endif
7021 #if defined(PERL_NEED_MY_BETOHS)
7022 PERL_CALLCONV short     Perl_my_betohs(short n);
7023 #endif
7024 #if defined(PERL_NEED_MY_HTOBE16)
7025 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7026 #endif
7027 #if defined(PERL_NEED_MY_HTOBE32)
7028 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7029 #endif
7030 #if defined(PERL_NEED_MY_HTOBE64)
7031 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7032 #endif
7033 #if defined(PERL_NEED_MY_HTOBEI)
7034 PERL_CALLCONV int       Perl_my_htobei(int n);
7035 #endif
7036 #if defined(PERL_NEED_MY_HTOBEL)
7037 PERL_CALLCONV long      Perl_my_htobel(long n);
7038 #endif
7039 #if defined(PERL_NEED_MY_HTOBES)
7040 PERL_CALLCONV short     Perl_my_htobes(short n);
7041 #endif
7042 #if defined(PERL_NEED_MY_HTOLE16)
7043 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7044 #endif
7045 #if defined(PERL_NEED_MY_HTOLE32)
7046 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7047 #endif
7048 #if defined(PERL_NEED_MY_HTOLE64)
7049 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7050 #endif
7051 #if defined(PERL_NEED_MY_HTOLEI)
7052 PERL_CALLCONV int       Perl_my_htolei(int n);
7053 #endif
7054 #if defined(PERL_NEED_MY_HTOLEL)
7055 PERL_CALLCONV long      Perl_my_htolel(long n);
7056 #endif
7057 #if defined(PERL_NEED_MY_HTOLES)
7058 PERL_CALLCONV short     Perl_my_htoles(short n);
7059 #endif
7060 #if defined(PERL_NEED_MY_LETOH16)
7061 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7062 #endif
7063 #if defined(PERL_NEED_MY_LETOH32)
7064 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7065 #endif
7066 #if defined(PERL_NEED_MY_LETOH64)
7067 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7068 #endif
7069 #if defined(PERL_NEED_MY_LETOHI)
7070 PERL_CALLCONV int       Perl_my_letohi(int n);
7071 #endif
7072 #if defined(PERL_NEED_MY_LETOHL)
7073 PERL_CALLCONV long      Perl_my_letohl(long n);
7074 #endif
7075 #if defined(PERL_NEED_MY_LETOHS)
7076 PERL_CALLCONV short     Perl_my_letohs(short n);
7077 #endif
7078 #if defined(PERL_OLD_COPY_ON_WRITE)
7079 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7080                         __attribute__nonnull__(pTHX_2);
7081 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7082         assert(sstr)
7083
7084 #endif
7085 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7086 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7087 #endif
7088 #if defined(PL_OP_SLAB_ALLOC)
7089 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7090                         __attribute__malloc__
7091                         __attribute__warn_unused_result__;
7092
7093 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7094                         __attribute__nonnull__(pTHX_1);
7095 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7096         assert(op)
7097
7098 #endif
7099 #if defined(UNLINK_ALL_VERSIONS)
7100 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7101                         __attribute__nonnull__(pTHX_1);
7102 #define PERL_ARGS_ASSERT_UNLNK  \
7103         assert(f)
7104
7105 #endif
7106 #if defined(USE_ITHREADS)
7107 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7108                         __attribute__warn_unused_result__
7109                         __attribute__nonnull__(pTHX_2);
7110 #define PERL_ARGS_ASSERT_ANY_DUP        \
7111         assert(proto_perl)
7112
7113 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7114                         __attribute__nonnull__(1);
7115 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7116         assert(param)
7117
7118 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7119                         __attribute__malloc__
7120                         __attribute__warn_unused_result__
7121                         __attribute__nonnull__(1)
7122                         __attribute__nonnull__(2);
7123 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7124         assert(from); assert(to)
7125
7126 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7127                         __attribute__warn_unused_result__
7128                         __attribute__nonnull__(pTHX_4);
7129 #define PERL_ARGS_ASSERT_CX_DUP \
7130         assert(param)
7131
7132 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7133                         __attribute__warn_unused_result__
7134                         __attribute__nonnull__(pTHX_2);
7135 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7136         assert(param)
7137
7138 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7139                         __attribute__nonnull__(pTHX_3);
7140 #define PERL_ARGS_ASSERT_FP_DUP \
7141         assert(param)
7142
7143 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7144                         __attribute__warn_unused_result__
7145                         __attribute__nonnull__(pTHX_2);
7146 #define PERL_ARGS_ASSERT_GP_DUP \
7147         assert(param)
7148
7149 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7150                         __attribute__warn_unused_result__
7151                         __attribute__nonnull__(pTHX_3);
7152 #define PERL_ARGS_ASSERT_HE_DUP \
7153         assert(param)
7154
7155 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7156                         __attribute__warn_unused_result__
7157                         __attribute__nonnull__(pTHX_2);
7158 #define PERL_ARGS_ASSERT_HEK_DUP        \
7159         assert(param)
7160
7161 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7162                         __attribute__warn_unused_result__
7163                         __attribute__nonnull__(pTHX_2);
7164 #define PERL_ARGS_ASSERT_MG_DUP \
7165         assert(param)
7166
7167 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7168                         __attribute__nonnull__(pTHX_1)
7169                         __attribute__nonnull__(pTHX_2);
7170 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7171         assert(smeta); assert(param)
7172
7173 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7174                         __attribute__malloc__
7175                         __attribute__warn_unused_result__
7176                         __attribute__nonnull__(pTHX_3);
7177 #define PERL_ARGS_ASSERT_NEWPADOP       \
7178         assert(sv)
7179
7180 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7181                         __attribute__warn_unused_result__
7182                         __attribute__nonnull__(pTHX_2);
7183 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7184         assert(param)
7185
7186 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7187                         __attribute__nonnull__(pTHX_2);
7188 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7189         assert(param)
7190
7191 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7192                         __attribute__nonnull__(1);
7193 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7194         assert(proto_perl)
7195
7196 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7197                         __attribute__nonnull__(pTHX_1)
7198                         __attribute__nonnull__(pTHX_2)
7199                         __attribute__nonnull__(pTHX_3);
7200 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7201         assert(sstr); assert(dstr); assert(param)
7202
7203 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7204                         __attribute__nonnull__(pTHX_1)
7205                         __attribute__nonnull__(pTHX_2);
7206 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7207         assert(r); assert(param)
7208
7209 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7210                         __attribute__nonnull__(pTHX_1)
7211                         __attribute__nonnull__(pTHX_2)
7212                         __attribute__nonnull__(pTHX_3);
7213 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7214         assert(dstr); assert(sstr); assert(param)
7215
7216 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7217                         __attribute__warn_unused_result__
7218                         __attribute__nonnull__(pTHX_2);
7219 #define PERL_ARGS_ASSERT_SI_DUP \
7220         assert(param)
7221
7222 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7223                         __attribute__malloc__
7224                         __attribute__warn_unused_result__
7225                         __attribute__nonnull__(pTHX_1)
7226                         __attribute__nonnull__(pTHX_2);
7227 #define PERL_ARGS_ASSERT_SS_DUP \
7228         assert(proto_perl); assert(param)
7229
7230 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7231                         __attribute__warn_unused_result__
7232                         __attribute__nonnull__(pTHX_2);
7233 #define PERL_ARGS_ASSERT_SV_DUP \
7234         assert(param)
7235
7236 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7237                         __attribute__warn_unused_result__
7238                         __attribute__nonnull__(pTHX_2);
7239 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7240         assert(param)
7241
7242 #endif
7243 #if defined(USE_LOCALE_COLLATE)
7244 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7245                         __attribute__nonnull__(pTHX_1)
7246                         __attribute__nonnull__(pTHX_2);
7247 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7248         assert(sv); assert(mg)
7249
7250 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7251                         __attribute__nonnull__(pTHX_1)
7252                         __attribute__nonnull__(pTHX_3);
7253 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7254         assert(s); assert(xlen)
7255
7256 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7257                         __attribute__nonnull__(pTHX_1)
7258                         __attribute__nonnull__(pTHX_2); */
7259
7260 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7261                         __attribute__nonnull__(pTHX_1)
7262                         __attribute__nonnull__(pTHX_2);
7263 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7264         assert(sv); assert(nxp)
7265
7266 #endif
7267 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7268 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7269 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7270 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7271 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7272 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7273 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7274 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7275 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7276 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7277                         __attribute__warn_unused_result__;
7278
7279 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7280                         __attribute__warn_unused_result__;
7281
7282 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7283 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7284                         __attribute__nonnull__(pTHX_2);
7285 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7286         assert(vbuf)
7287
7288 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7289 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7290 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7291 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7292 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7293                         __attribute__warn_unused_result__;
7294
7295 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7296                         __attribute__warn_unused_result__;
7297
7298 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7299                         __attribute__warn_unused_result__;
7300
7301 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7302 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7303                         __attribute__nonnull__(pTHX_2);
7304 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7305         assert(vbuf)
7306
7307 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7308                         __attribute__nonnull__(pTHX_2);
7309 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7310         assert(vbuf)
7311
7312 #endif
7313 #if defined(USE_REENTRANT_API)
7314 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7315 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7316 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7317                         __attribute__nonnull__(1);
7318 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7319         assert(f)
7320
7321 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7322 #endif
7323 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7324 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7325                         __attribute__nonnull__(pTHX_2)
7326                         __attribute__nonnull__(pTHX_3);
7327 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7328         assert(mark); assert(sp)
7329
7330 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7331                         __attribute__nonnull__(pTHX_1);
7332 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7333         assert(cmd)
7334
7335 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7336                         __attribute__nonnull__(pTHX_1);
7337 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7338         assert(cmd)
7339
7340 #endif
7341 #ifdef PERL_CORE
7342 #  include "pp_proto.h"
7343 #endif
7344 END_EXTERN_C
7345
7346 /* ex: set ro: */