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 void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  36                         __attribute__warn_unused_result__;
  37
  38 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  39                         __attribute__warn_unused_result__
  40                         __attribute__nonnull__(pTHX_1);
  41 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  42         assert(p)
  43
  44 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  45                         __attribute__nonnull__(pTHX_2)
  46                         __attribute__nonnull__(pTHX_3);
  47 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  48         assert(p); assert(lenp)
  49
  50 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  51                         __attribute__nonnull__(pTHX_1)
  52                         __attribute__nonnull__(pTHX_2);
  53 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  54         assert(p); assert(ustrp)
  55
  56 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  57                         __attribute__nonnull__(pTHX_1)
  58                         __attribute__nonnull__(pTHX_2);
  59 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  60         assert(p); assert(ustrp)
  61
  62 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  63                         __attribute__nonnull__(pTHX_1)
  64                         __attribute__nonnull__(pTHX_2);
  65 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  66         assert(p); assert(ustrp)
  67
  68 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  69                         __attribute__nonnull__(pTHX_1)
  70                         __attribute__nonnull__(pTHX_2);
  71 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  72         assert(p); assert(ustrp)
  73
  74 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  75                         __attribute__nonnull__(pTHX_1);
  76 #define PERL_ARGS_ASSERT_ALLOCMY        \
  77         assert(name)
  78
  79 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  80                         __attribute__nonnull__(pTHX_1)
  81                         __attribute__nonnull__(pTHX_2);
  82 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  83         assert(left); assert(right)
  84
  85 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  86                         __attribute__nonnull__(pTHX_1);
  87 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  88         assert(ref)
  89
  90 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  91 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  92                         __attribute__nonnull__(pTHX_2)
  93                         __attribute__nonnull__(pTHX_3);
  94 #define PERL_ARGS_ASSERT_APPLY  \
  95         assert(mark); assert(sp)
  96
  97 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  98                         __attribute__nonnull__(pTHX_1)
  99                         __attribute__nonnull__(pTHX_2)
 100                         __attribute__nonnull__(pTHX_3);
 101 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 102         assert(stashpv); assert(cv); assert(attrstr)
 103
 104 PERL_CALLCONV void      Perl_atfork_lock(void);
 105 PERL_CALLCONV void      Perl_atfork_unlock(void);
 106 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 107                         __attribute__nonnull__(pTHX_1);
 108 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 109         assert(av)
 110
 111 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 112                         __attribute__nonnull__(pTHX_1);
 113 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 114         assert(av)
 115
 116 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 117                         __attribute__nonnull__(pTHX_1)
 118                         __attribute__nonnull__(pTHX_2);
 119 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 120         assert(avp); assert(val)
 121
 122 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 123                         __attribute__nonnull__(pTHX_1)
 124                         __attribute__nonnull__(pTHX_2);
 125 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 126         assert(avp); assert(val)
 127
 128 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 129                         __attribute__nonnull__(pTHX_1);
 130 #define PERL_ARGS_ASSERT_AV_DELETE      \
 131         assert(av)
 132
 133 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 134                         __attribute__warn_unused_result__
 135                         __attribute__nonnull__(pTHX_1);
 136 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 137         assert(av)
 138
 139 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 140                         __attribute__nonnull__(pTHX_1);
 141 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 142         assert(av)
 143
 144 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 145                         __attribute__nonnull__(pTHX_3)
 146                         __attribute__nonnull__(pTHX_4)
 147                         __attribute__nonnull__(pTHX_5);
 148 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 149         assert(maxp); assert(allocp); assert(arrayp)
 150
 151 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 152                         __attribute__warn_unused_result__
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_FETCH       \
 155         assert(av)
 156
 157 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 158                         __attribute__nonnull__(pTHX_1);
 159 #define PERL_ARGS_ASSERT_AV_FILL        \
 160         assert(av)
 161
 162 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 163                         __attribute__nonnull__(pTHX_1);
 164 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 165         assert(av)
 166
 167 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 168                         __attribute__warn_unused_result__
 169                         __attribute__nonnull__(pTHX_1);
 170 #define PERL_ARGS_ASSERT_AV_LEN \
 171         assert(av)
 172
 173 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 174                         __attribute__warn_unused_result__
 175                         __attribute__nonnull__(pTHX_2);
 176 #define PERL_ARGS_ASSERT_AV_MAKE        \
 177         assert(strp)
 178
 179 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 180                         __attribute__nonnull__(pTHX_1);
 181 #define PERL_ARGS_ASSERT_AV_POP \
 182         assert(av)
 183
 184 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 185                         __attribute__nonnull__(pTHX_1)
 186                         __attribute__nonnull__(pTHX_2);
 187 #define PERL_ARGS_ASSERT_AV_PUSH        \
 188         assert(av); assert(val)
 189
 190 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 191                         __attribute__nonnull__(pTHX_1);
 192 #define PERL_ARGS_ASSERT_AV_REIFY       \
 193         assert(av)
 194
 195 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 196                         __attribute__warn_unused_result__
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 199         assert(av)
 200
 201 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 202                         __attribute__nonnull__(pTHX_1);
 203 #define PERL_ARGS_ASSERT_AV_STORE       \
 204         assert(av)
 205
 206 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 207                         __attribute__nonnull__(pTHX_1);
 208 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 209         assert(av)
 210
 211 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 212                         __attribute__nonnull__(pTHX_1);
 213 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 214         assert(av)
 215
 216 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 217                         __attribute__warn_unused_result__
 218                         __attribute__nonnull__(pTHX_2)
 219                         __attribute__nonnull__(pTHX_3);
 220 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 221         assert(left); assert(right)
 222
 223 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 224                         __attribute__warn_unused_result__;
 225
 226 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 227                         __attribute__warn_unused_result__;
 228
 229 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 230                         __attribute__warn_unused_result__;
 231
 232 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 233                         __attribute__nonnull__(pTHX_1);
 234 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 235         assert(hk)
 236
 237 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 238 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 239 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 240 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 241                         __attribute__nonnull__(pTHX_1)
 242                         __attribute__nonnull__(pTHX_3);
 243 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 244         assert(b); assert(u)
 245
 246 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 247                         __attribute__nonnull__(pTHX_1)
 248                         __attribute__nonnull__(pTHX_2);
 249 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 250         assert(s); assert(len)
 251
 252 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 253                         __attribute__nonnull__(pTHX_1)
 254                         __attribute__nonnull__(pTHX_2);
 255 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 256         assert(s); assert(len)
 257
 258 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 259                         __attribute__nonnull__(pTHX_1)
 260                         __attribute__nonnull__(pTHX_3);
 261 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 262         assert(sub_name); assert(argv)
 263
 264 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 265 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 266                         __attribute__nonnull__(pTHX_2);
 267 #define PERL_ARGS_ASSERT_CALL_LIST      \
 268         assert(paramList)
 269
 270 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 273         assert(methname)
 274
 275 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 276                         __attribute__nonnull__(pTHX_1);
 277 #define PERL_ARGS_ASSERT_CALL_PV        \
 278         assert(sub_name)
 279
 280 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 281                         __attribute__nonnull__(pTHX_1);
 282 #define PERL_ARGS_ASSERT_CALL_SV        \
 283         assert(sv)
 284
 285 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 286 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 287                         __attribute__malloc__
 288                         __attribute__warn_unused_result__;
 289
 290 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 291                         __attribute__warn_unused_result__
 292                         __attribute__nonnull__(pTHX_3);
 293 #define PERL_ARGS_ASSERT_CANDO  \
 294         assert(statbufp)
 295
 296 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 300                         __attribute__warn_unused_result__;
 301
 302 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 306                         __attribute__warn_unused_result__;
 307
 308 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 309                         __attribute__nonnull__(pTHX_1);
 310 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 311         assert(s)
 312
 313 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 314                         __attribute__warn_unused_result__
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 317         assert(o)
 318
 319 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 320                         __attribute__warn_unused_result__
 321                         __attribute__nonnull__(pTHX_1);
 322 #define PERL_ARGS_ASSERT_CK_BITOP       \
 323         assert(o)
 324
 325 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 326                         __attribute__warn_unused_result__
 327                         __attribute__nonnull__(pTHX_1);
 328 #define PERL_ARGS_ASSERT_CK_CMP \
 329         assert(o)
 330
 331 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 332                         __attribute__warn_unused_result__
 333                         __attribute__nonnull__(pTHX_1);
 334 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 335         assert(o)
 336
 337 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 338                         __attribute__warn_unused_result__
 339                         __attribute__nonnull__(pTHX_1);
 340 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 341         assert(o)
 342
 343 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 344                         __attribute__warn_unused_result__
 345                         __attribute__nonnull__(pTHX_1);
 346 #define PERL_ARGS_ASSERT_CK_DELETE      \
 347         assert(o)
 348
 349 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 350                         __attribute__warn_unused_result__
 351                         __attribute__nonnull__(pTHX_1);
 352 #define PERL_ARGS_ASSERT_CK_DIE \
 353         assert(o)
 354
 355 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_EACH        \
 359         assert(o)
 360
 361 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 362                         __attribute__nonnull__(pTHX_1)
 363                         __attribute__nonnull__(pTHX_2)
 364                         __attribute__nonnull__(pTHX_3);
 365 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 366         assert(entersubop); assert(namegv); assert(protosv)
 367
 368 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 371         assert(entersubop)
 372
 373 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 374                         __attribute__nonnull__(pTHX_1)
 375                         __attribute__nonnull__(pTHX_2)
 376                         __attribute__nonnull__(pTHX_3);
 377 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 378         assert(entersubop); assert(namegv); assert(protosv)
 379
 380 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 381                         __attribute__nonnull__(pTHX_1)
 382                         __attribute__nonnull__(pTHX_2)
 383                         __attribute__nonnull__(pTHX_3);
 384 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 385         assert(entersubop); assert(namegv); assert(protosv)
 386
 387 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 388                         __attribute__warn_unused_result__
 389                         __attribute__nonnull__(pTHX_1);
 390 #define PERL_ARGS_ASSERT_CK_EOF \
 391         assert(o)
 392
 393 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 394                         __attribute__warn_unused_result__
 395                         __attribute__nonnull__(pTHX_1);
 396 #define PERL_ARGS_ASSERT_CK_EVAL        \
 397         assert(o)
 398
 399 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 400                         __attribute__warn_unused_result__
 401                         __attribute__nonnull__(pTHX_1);
 402 #define PERL_ARGS_ASSERT_CK_EXEC        \
 403         assert(o)
 404
 405 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 406                         __attribute__warn_unused_result__
 407                         __attribute__nonnull__(pTHX_1);
 408 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 409         assert(o)
 410
 411 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 412                         __attribute__warn_unused_result__
 413                         __attribute__nonnull__(pTHX_1);
 414 #define PERL_ARGS_ASSERT_CK_EXIT        \
 415         assert(o)
 416
 417 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 418                         __attribute__warn_unused_result__
 419                         __attribute__nonnull__(pTHX_1);
 420 #define PERL_ARGS_ASSERT_CK_FTST        \
 421         assert(o)
 422
 423 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 424                         __attribute__warn_unused_result__
 425                         __attribute__nonnull__(pTHX_1);
 426 #define PERL_ARGS_ASSERT_CK_FUN \
 427         assert(o)
 428
 429 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 430                         __attribute__warn_unused_result__
 431                         __attribute__nonnull__(pTHX_1);
 432 #define PERL_ARGS_ASSERT_CK_GLOB        \
 433         assert(o)
 434
 435 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 436                         __attribute__warn_unused_result__
 437                         __attribute__nonnull__(pTHX_1);
 438 #define PERL_ARGS_ASSERT_CK_GREP        \
 439         assert(o)
 440
 441 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 442                         __attribute__warn_unused_result__
 443                         __attribute__nonnull__(pTHX_1);
 444 #define PERL_ARGS_ASSERT_CK_INDEX       \
 445         assert(o)
 446
 447 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 448                         __attribute__warn_unused_result__
 449                         __attribute__nonnull__(pTHX_1);
 450 #define PERL_ARGS_ASSERT_CK_JOIN        \
 451         assert(o)
 452
 453 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 454                         __attribute__warn_unused_result__
 455                         __attribute__nonnull__(pTHX_1);
 456 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 457         assert(o)
 458
 459 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 460                         __attribute__warn_unused_result__
 461                         __attribute__nonnull__(pTHX_1);
 462 #define PERL_ARGS_ASSERT_CK_LFUN        \
 463         assert(o)
 464
 465 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 466                         __attribute__warn_unused_result__
 467                         __attribute__nonnull__(pTHX_1);
 468 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 469         assert(o)
 470
 471 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 472                         __attribute__warn_unused_result__
 473                         __attribute__nonnull__(pTHX_1);
 474 #define PERL_ARGS_ASSERT_CK_MATCH       \
 475         assert(o)
 476
 477 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 478                         __attribute__warn_unused_result__
 479                         __attribute__nonnull__(pTHX_1);
 480 #define PERL_ARGS_ASSERT_CK_METHOD      \
 481         assert(o)
 482
 483 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 484                         __attribute__warn_unused_result__
 485                         __attribute__nonnull__(pTHX_1);
 486 #define PERL_ARGS_ASSERT_CK_NULL        \
 487         assert(o)
 488
 489 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 490                         __attribute__warn_unused_result__
 491                         __attribute__nonnull__(pTHX_1);
 492 #define PERL_ARGS_ASSERT_CK_OPEN        \
 493         assert(o)
 494
 495 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 496                         __attribute__warn_unused_result__
 497                         __attribute__nonnull__(pTHX_1);
 498 #define PERL_ARGS_ASSERT_CK_READLINE    \
 499         assert(o)
 500
 501 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 502                         __attribute__warn_unused_result__
 503                         __attribute__nonnull__(pTHX_1);
 504 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 505         assert(o)
 506
 507 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 508                         __attribute__warn_unused_result__
 509                         __attribute__nonnull__(pTHX_1);
 510 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 511         assert(o)
 512
 513 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 514                         __attribute__warn_unused_result__
 515                         __attribute__nonnull__(pTHX_1);
 516 #define PERL_ARGS_ASSERT_CK_RETURN      \
 517         assert(o)
 518
 519 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 520                         __attribute__warn_unused_result__
 521                         __attribute__nonnull__(pTHX_1);
 522 #define PERL_ARGS_ASSERT_CK_RFUN        \
 523         assert(o)
 524
 525 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 526                         __attribute__warn_unused_result__
 527                         __attribute__nonnull__(pTHX_1);
 528 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 529         assert(o)
 530
 531 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 532                         __attribute__warn_unused_result__
 533                         __attribute__nonnull__(pTHX_1);
 534 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 535         assert(o)
 536
 537 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 538                         __attribute__warn_unused_result__
 539                         __attribute__nonnull__(pTHX_1);
 540 #define PERL_ARGS_ASSERT_CK_SELECT      \
 541         assert(o)
 542
 543 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 544                         __attribute__warn_unused_result__
 545                         __attribute__nonnull__(pTHX_1);
 546 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 547         assert(o)
 548
 549 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 550                         __attribute__warn_unused_result__
 551                         __attribute__nonnull__(pTHX_1);
 552 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 553         assert(o)
 554
 555 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 556                         __attribute__warn_unused_result__
 557                         __attribute__nonnull__(pTHX_1);
 558 #define PERL_ARGS_ASSERT_CK_SORT        \
 559         assert(o)
 560
 561 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 562                         __attribute__warn_unused_result__
 563                         __attribute__nonnull__(pTHX_1);
 564 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 565         assert(o)
 566
 567 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 568                         __attribute__warn_unused_result__
 569                         __attribute__nonnull__(pTHX_1);
 570 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 571         assert(o)
 572
 573 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 574                         __attribute__warn_unused_result__
 575                         __attribute__nonnull__(pTHX_1);
 576 #define PERL_ARGS_ASSERT_CK_SUBR        \
 577         assert(o)
 578
 579 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 580                         __attribute__warn_unused_result__
 581                         __attribute__nonnull__(pTHX_1);
 582 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 583         assert(o)
 584
 585 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 586                         __attribute__warn_unused_result__
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 589         assert(o)
 590
 591 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 592                         __attribute__warn_unused_result__
 593                         __attribute__nonnull__(pTHX_1);
 594 #define PERL_ARGS_ASSERT_CK_TELL        \
 595         assert(o)
 596
 597 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 598                         __attribute__warn_unused_result__
 599                         __attribute__nonnull__(pTHX_1);
 600 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 601         assert(o)
 602
 603 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 604                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 605                         __attribute__nonnull__(pTHX_2);
 606 #define PERL_ARGS_ASSERT_CK_WARNER      \
 607         assert(pat)
 608
 609 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 610                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 611                         __attribute__nonnull__(pTHX_2);
 612 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 613         assert(pat)
 614
 615 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 616 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 617 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 618                         __attribute__warn_unused_result__;
 619
 620 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 621                         __attribute__nonnull__(pTHX_1);
 622 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 623         assert(cop)
 624
 625 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 626                         __attribute__nonnull__(pTHX_1)
 627                         __attribute__nonnull__(pTHX_2);
 628 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 629         assert(cop); assert(label)
 630
 631 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 632                         __attribute__nonnull__(pTHX_2);
 633 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 634         assert(name)
 635
 636 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 637                         __attribute__nonnull__(pTHX_1);
 638 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 639         assert(coreargssv)
 640
 641 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 642 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 643                         __attribute__noreturn__
 644                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 645
 646 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 647                         __attribute__noreturn__;
 648
 649 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 650                         __attribute__noreturn__;
 651
 652 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 653                         __attribute__noreturn__;
 654
 655 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 656                         __attribute__noreturn__
 657                         __attribute__nonnull__(pTHX_1);
 658 #define PERL_ARGS_ASSERT_CROAK_SV       \
 659         assert(baseex)
 660
 661 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 662                         __attribute__noreturn__
 663                         __attribute__nonnull__(1)
 664                         __attribute__nonnull__(2);
 665 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 666         assert(cv); assert(params)
 667
 668 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 669 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 670                         __attribute__warn_unused_result__
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 673         assert(o)
 674
 675 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 676                         __attribute__warn_unused_result__
 677                         __attribute__nonnull__(pTHX_1);
 678 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 679         assert(o)
 680
 681 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 682                         __attribute__nonnull__(pTHX_1)
 683                         __attribute__nonnull__(pTHX_2);
 684 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 685         assert(ppaddr); assert(xop)
 686
 687 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 688                         __attribute__pure__
 689                         __attribute__nonnull__(pTHX_1);
 690 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 691         assert(o)
 692
 693 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 696         assert(cv)
 697
 698 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 699                         __attribute__nonnull__(pTHX_1);
 700 #define PERL_ARGS_ASSERT_CV_CLONE       \
 701         assert(proto)
 702
 703 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 704                         __attribute__nonnull__(pTHX_1)
 705                         __attribute__nonnull__(pTHX_2);
 706 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 707         assert(proto); assert(target)
 708
 709 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 710                         __attribute__warn_unused_result__;
 711
 712 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 713                         __attribute__nonnull__(pTHX_1);
 714 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 715         assert(cv)
 716
 717 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 718                         __attribute__nonnull__(pTHX_1)
 719                         __attribute__nonnull__(pTHX_2)
 720                         __attribute__nonnull__(pTHX_3);
 721 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 722         assert(cv); assert(ckfun_p); assert(ckobj_p)
 723
 724 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 725                         __attribute__nonnull__(pTHX_1)
 726                         __attribute__nonnull__(pTHX_2)
 727                         __attribute__nonnull__(pTHX_3);
 728 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 729         assert(cv); assert(ckfun); assert(ckobj)
 730
 731 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 732                         __attribute__nonnull__(pTHX_1);
 733 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 734         assert(cv)
 735
 736 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 737                         __attribute__nonnull__(pTHX_1);
 738 #define PERL_ARGS_ASSERT_CVGV_SET       \
 739         assert(cv)
 740
 741 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 742                         __attribute__nonnull__(pTHX_1);
 743 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 744         assert(cv)
 745
 746 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 747                         __attribute__nonnull__(pTHX_1);
 748 #define PERL_ARGS_ASSERT_CX_DUMP        \
 749         assert(cx)
 750
 751 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 752                         __attribute__warn_unused_result__;
 753
 754 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 755                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 756                         __attribute__nonnull__(pTHX_1);
 757 #define PERL_ARGS_ASSERT_DEB    \
 758         assert(pat)
 759
 760 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 761 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 762                         __attribute__nonnull__(pTHX_1);
 763 #define PERL_ARGS_ASSERT_DEBOP  \
 764         assert(o)
 765
 766 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 767 PERL_CALLCONV I32       Perl_debstack(pTHX);
 768 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 769 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 770 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 771                         __attribute__nonnull__(1)
 772                         __attribute__nonnull__(2)
 773                         __attribute__nonnull__(3)
 774                         __attribute__nonnull__(4)
 775                         __attribute__nonnull__(6);
 776 #define PERL_ARGS_ASSERT_DELIMCPY       \
 777         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 778
 779 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 780 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 781                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 782
 783 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_DIE_SV \
 786         assert(baseex)
 787
 788 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 789                         __attribute__noreturn__
 790                         __attribute__nonnull__(pTHX_1);
 791 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 792         assert(msv)
 793
 794 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 795                         __attribute__nonnull__(pTHX_2)
 796                         __attribute__nonnull__(pTHX_3); */
 797 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 798         assert(mark); assert(sp)
 799
 800 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 801                         __attribute__nonnull__(pTHX_2)
 802                         __attribute__nonnull__(pTHX_3);
 803 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 804         assert(mark); assert(sp)
 805
 806 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 807                         __attribute__nonnull__(pTHX_1);
 808 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 809         assert(fp)
 810
 811 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 812 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 813                         __attribute__nonnull__(pTHX_2);
 814 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 815         assert(file)
 816
 817 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 818                         __attribute__nonnull__(pTHX_1);
 819 #define PERL_ARGS_ASSERT_DO_EOF \
 820         assert(gv)
 821
 822 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 823 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 824                         __attribute__nonnull__(pTHX_2)
 825                         __attribute__nonnull__(pTHX_3);
 826 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 827         assert(file); assert(name)
 828
 829 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 830                         __attribute__nonnull__(pTHX_2)
 831                         __attribute__nonnull__(pTHX_3);
 832 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 833         assert(file); assert(name)
 834
 835 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 836                         __attribute__nonnull__(pTHX_2)
 837                         __attribute__nonnull__(pTHX_3);
 838 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 839         assert(file); assert(name)
 840
 841 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2)
 844                         __attribute__nonnull__(pTHX_3)
 845                         __attribute__nonnull__(pTHX_4);
 846 #define PERL_ARGS_ASSERT_DO_JOIN        \
 847         assert(sv); assert(delim); assert(mark); assert(sp)
 848
 849 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 850                         __attribute__nonnull__(pTHX_2)
 851                         __attribute__nonnull__(pTHX_3);
 852 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 853         assert(file); assert(mg)
 854
 855 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 856                         __attribute__warn_unused_result__
 857                         __attribute__nonnull__(pTHX_1)
 858                         __attribute__nonnull__(pTHX_2);
 859 #define PERL_ARGS_ASSERT_DO_NCMP        \
 860         assert(left); assert(right)
 861
 862 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 863                         __attribute__nonnull__(pTHX_2);
 864 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 865         assert(file)
 866
 867 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 868                         __attribute__nonnull__(pTHX_1)
 869                         __attribute__nonnull__(pTHX_2); */
 870 #define PERL_ARGS_ASSERT_DO_OPEN        \
 871         assert(gv); assert(name)
 872
 873 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)
 874                         __attribute__nonnull__(pTHX_1)
 875                         __attribute__nonnull__(pTHX_2)
 876                         __attribute__nonnull__(pTHX_8);
 877 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 878         assert(gv); assert(name); assert(svs)
 879
 880 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)
 881                         __attribute__nonnull__(pTHX_1)
 882                         __attribute__nonnull__(pTHX_2);
 883 #define PERL_ARGS_ASSERT_DO_OPENN       \
 884         assert(gv); assert(oname)
 885
 886 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 887                         __attribute__nonnull__(pTHX_2);
 888 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 889         assert(file)
 890
 891 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 892                         __attribute__nonnull__(pTHX_2);
 893 #define PERL_ARGS_ASSERT_DO_PRINT       \
 894         assert(fp)
 895
 896 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 897                         __attribute__warn_unused_result__;
 898
 899 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 900 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 901                         __attribute__nonnull__(pTHX_1)
 902                         __attribute__nonnull__(pTHX_3);
 903 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 904         assert(sv); assert(sarg)
 905
 906 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 907                         __attribute__nonnull__(pTHX_2);
 908 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 909         assert(file)
 910
 911 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 912                         __attribute__nonnull__(pTHX_1);
 913 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 914         assert(gv)
 915
 916 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 917                         __attribute__warn_unused_result__
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_DO_TELL        \
 920         assert(gv)
 921
 922 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DO_TRANS       \
 925         assert(sv)
 926
 927 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 928                         __attribute__nonnull__(pTHX_1);
 929 #define PERL_ARGS_ASSERT_DO_VECGET      \
 930         assert(sv)
 931
 932 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 933                         __attribute__nonnull__(pTHX_1);
 934 #define PERL_ARGS_ASSERT_DO_VECSET      \
 935         assert(sv)
 936
 937 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 938                         __attribute__nonnull__(pTHX_2)
 939                         __attribute__nonnull__(pTHX_3)
 940                         __attribute__nonnull__(pTHX_4);
 941 #define PERL_ARGS_ASSERT_DO_VOP \
 942         assert(sv); assert(left); assert(right)
 943
 944 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 945                         __attribute__nonnull__(pTHX_1);
 946 #define PERL_ARGS_ASSERT_DOFILE \
 947         assert(term)
 948
 949 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 950                         __attribute__warn_unused_result__;
 951
 952 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 953                         __attribute__nonnull__(pTHX_1);
 954 #define PERL_ARGS_ASSERT_DOREF  \
 955         assert(o)
 956
 957 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 958 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 959                         __attribute__warn_unused_result__;
 960
 961 PERL_CALLCONV void      Perl_dump_all(pTHX);
 962 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 963 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 964 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 965                         __attribute__nonnull__(pTHX_1);
 966 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 967         assert(gv)
 968
 969 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 970                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 971                         __attribute__nonnull__(pTHX_2)
 972                         __attribute__nonnull__(pTHX_3);
 973 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 974         assert(file); assert(pat)
 975
 976 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 977                         __attribute__nonnull__(pTHX_1);
 978 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 979         assert(stash)
 980
 981 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 984         assert(stash)
 985
 986 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 987                         __attribute__nonnull__(pTHX_1);
 988 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 989         assert(gv)
 990
 991 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 992                         __attribute__nonnull__(pTHX_1);
 993 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 994         assert(gv)
 995
 996 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 997                         __attribute__nonnull__(pTHX_2)
 998                         __attribute__nonnull__(pTHX_3);
 999 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1000         assert(file); assert(pat)
1001
1002 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2);
1005 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1006         assert(c); assert(sv)
1007
1008 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1009                         __attribute__nonnull__(pTHX_1);
1010 #define PERL_ARGS_ASSERT_EVAL_PV        \
1011         assert(p)
1012
1013 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1014                         __attribute__nonnull__(pTHX_1);
1015 #define PERL_ARGS_ASSERT_EVAL_SV        \
1016         assert(sv)
1017
1018 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1021         assert(sv)
1022
1023 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1024                         __attribute__warn_unused_result__
1025                         __attribute__nonnull__(pTHX_1)
1026                         __attribute__nonnull__(pTHX_2)
1027                         __attribute__nonnull__(pTHX_3);
1028 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1029         assert(big); assert(bigend); assert(littlestr)
1030
1031 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1032                         __attribute__nonnull__(pTHX_1);
1033 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1034         assert(name)
1035
1036 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1037 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1040         assert(funcp)
1041
1042 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1043                         __attribute__warn_unused_result__
1044                         __attribute__nonnull__(pTHX_2);
1045 #define PERL_ARGS_ASSERT_FILTER_READ    \
1046         assert(buf_sv)
1047
1048 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1049                         __attribute__nonnull__(pTHX_1);
1050 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1051         assert(o)
1052
1053 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1054                         __attribute__warn_unused_result__;
1055
1056 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1057                         __attribute__warn_unused_result__;
1058
1059 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1060 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1063         assert(cv)
1064
1065 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1066                         __attribute__deprecated__;
1067
1068 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1071         assert(scriptname)
1072
1073 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1074                         __attribute__pure__
1075                         __attribute__nonnull__(1)
1076                         __attribute__nonnull__(2);
1077 #define PERL_ARGS_ASSERT_FOLDEQ \
1078         assert(a); assert(b)
1079
1080 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1081                         __attribute__pure__
1082                         __attribute__nonnull__(1)
1083                         __attribute__nonnull__(2);
1084 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1085         assert(a); assert(b)
1086
1087 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1088                         __attribute__pure__
1089                         __attribute__nonnull__(1)
1090                         __attribute__nonnull__(2);
1091 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1092         assert(a); assert(b)
1093
1094 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1095                         __attribute__nonnull__(pTHX_1)
1096                         __attribute__nonnull__(pTHX_5); */
1097
1098 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)
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_5);
1101 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1102         assert(s1); assert(s2)
1103
1104 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1105                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_FORM   \
1108         assert(pat)
1109
1110 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1111 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1112 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1113                         __attribute__nonnull__(pTHX_1);
1114 #define PERL_ARGS_ASSERT_GET_AV \
1115         assert(name)
1116
1117 PERL_CALLCONV void*     Perl_get_context(void)
1118                         __attribute__warn_unused_result__;
1119
1120 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_GET_CV \
1123         assert(name)
1124
1125 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1128         assert(name)
1129
1130 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1131                         __attribute__nonnull__(pTHX_2);
1132 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1133         assert(cv)
1134
1135 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char *seed_buffer)
1136                         __attribute__nonnull__(pTHX_1);
1137 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1138         assert(seed_buffer)
1139
1140 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1141                         __attribute__nonnull__(pTHX_1);
1142 #define PERL_ARGS_ASSERT_GET_HV \
1143         assert(name)
1144
1145 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1146                         __attribute__warn_unused_result__
1147                         __attribute__pure__;
1148
1149 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1150                         __attribute__warn_unused_result__
1151                         __attribute__pure__;
1152
1153 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1154                         __attribute__warn_unused_result__
1155                         __attribute__pure__;
1156
1157 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1158                         __attribute__warn_unused_result__
1159                         __attribute__pure__;
1160
1161 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1162                         __attribute__warn_unused_result__
1163                         __attribute__pure__;
1164
1165 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1166 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1167                         __attribute__nonnull__(pTHX_1);
1168 #define PERL_ARGS_ASSERT_GET_SV \
1169         assert(name)
1170
1171 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1172                         __attribute__warn_unused_result__;
1173
1174 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1177         assert(sv)
1178
1179 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1180 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1181 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1182                         __attribute__nonnull__(pTHX_1)
1183                         __attribute__nonnull__(pTHX_2)
1184                         __attribute__nonnull__(pTHX_3);
1185 #define PERL_ARGS_ASSERT_GROK_BIN       \
1186         assert(start); assert(len_p); assert(flags)
1187
1188 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1189                         __attribute__nonnull__(pTHX_1)
1190                         __attribute__nonnull__(pTHX_2)
1191                         __attribute__nonnull__(pTHX_3);
1192 #define PERL_ARGS_ASSERT_GROK_HEX       \
1193         assert(start); assert(len_p); assert(flags)
1194
1195 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1196                         __attribute__nonnull__(pTHX_1);
1197 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1198         assert(pv)
1199
1200 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1201                         __attribute__warn_unused_result__
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2);
1204 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1205         assert(sp); assert(send)
1206
1207 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2)
1210                         __attribute__nonnull__(pTHX_3);
1211 #define PERL_ARGS_ASSERT_GROK_OCT       \
1212         assert(start); assert(len_p); assert(flags)
1213
1214 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1215 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1216 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1217 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1218 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1219                         __attribute__warn_unused_result__
1220                         __attribute__nonnull__(pTHX_2); */
1221
1222 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1223                         __attribute__warn_unused_result__
1224                         __attribute__nonnull__(pTHX_2);
1225 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1226         assert(namepv)
1227
1228 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1229                         __attribute__warn_unused_result__
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1232         assert(name)
1233
1234 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1235                         __attribute__warn_unused_result__
1236                         __attribute__nonnull__(pTHX_2);
1237 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1238         assert(namesv)
1239
1240 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1241                         __attribute__nonnull__(pTHX_1);
1242 #define PERL_ARGS_ASSERT_GV_CHECK       \
1243         assert(stash)
1244
1245 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1246                         __attribute__warn_unused_result__
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1249         assert(gv)
1250
1251 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_DUMP        \
1254         assert(gv)
1255
1256 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1257                         __attribute__nonnull__(pTHX_1)
1258                         __attribute__nonnull__(pTHX_2);
1259 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1260         assert(sv); assert(gv)
1261
1262 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1263                         __attribute__nonnull__(pTHX_1)
1264                         __attribute__nonnull__(pTHX_2); */
1265 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1266         assert(sv); assert(gv)
1267
1268 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1269                         __attribute__nonnull__(pTHX_1)
1270                         __attribute__nonnull__(pTHX_2);
1271 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1272         assert(sv); assert(gv)
1273
1274 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1277         assert(name)
1278
1279 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1280                         __attribute__nonnull__(pTHX_1);
1281 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1282         assert(name)
1283
1284 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1285                         __attribute__nonnull__(pTHX_2); */
1286
1287 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1288                         __attribute__nonnull__(pTHX_2); */
1289
1290 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1291                         __attribute__nonnull__(pTHX_2);
1292 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1293         assert(name)
1294
1295 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1296                         __attribute__nonnull__(pTHX_2);
1297 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1298         assert(name)
1299
1300 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1301                         __attribute__nonnull__(pTHX_2);
1302 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1303         assert(name)
1304
1305 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1308         assert(name)
1309
1310 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1313         assert(namesv)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1316                         __attribute__nonnull__(pTHX_2);
1317 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1318         assert(namesv)
1319
1320 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1321                         __attribute__nonnull__(pTHX_1)
1322                         __attribute__nonnull__(pTHX_2); */
1323 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1324         assert(stash); assert(name)
1325
1326 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2);
1329 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1330         assert(stash); assert(name)
1331
1332 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1333                         __attribute__nonnull__(pTHX_1)
1334                         __attribute__nonnull__(pTHX_2);
1335 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1336         assert(stash); assert(name)
1337
1338 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1339                         __attribute__nonnull__(pTHX_1)
1340                         __attribute__nonnull__(pTHX_2);
1341 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1342         assert(stash); assert(name)
1343
1344 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1345                         __attribute__nonnull__(pTHX_1)
1346                         __attribute__nonnull__(pTHX_2);
1347 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1348         assert(stash); assert(namesv)
1349
1350 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1353         assert(nambeg)
1354
1355 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1356                         __attribute__nonnull__(pTHX_1);
1357 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1358         assert(name)
1359
1360 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1361                         __attribute__nonnull__(pTHX_1);
1362 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1363         assert(name)
1364
1365 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1366                         __attribute__nonnull__(pTHX_1)
1367                         __attribute__nonnull__(pTHX_2);
1368 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1369         assert(sv); assert(gv)
1370
1371 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1372                         __attribute__nonnull__(pTHX_1)
1373                         __attribute__nonnull__(pTHX_2); */
1374 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1375         assert(sv); assert(gv)
1376
1377 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1378                         __attribute__nonnull__(pTHX_1)
1379                         __attribute__nonnull__(pTHX_2);
1380 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1381         assert(sv); assert(gv)
1382
1383 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1384                         __attribute__warn_unused_result__;
1385
1386 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1387                         __attribute__nonnull__(pTHX_1)
1388                         __attribute__nonnull__(pTHX_3); */
1389
1390 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1391                         __attribute__nonnull__(pTHX_1)
1392                         __attribute__nonnull__(pTHX_3);
1393 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1394         assert(gv); assert(name)
1395
1396 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1397                         __attribute__nonnull__(pTHX_1)
1398                         __attribute__nonnull__(pTHX_3);
1399 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1400         assert(gv); assert(name)
1401
1402 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1403                         __attribute__nonnull__(pTHX_1)
1404                         __attribute__nonnull__(pTHX_3);
1405 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1406         assert(gv); assert(namesv)
1407
1408 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1409                         __attribute__nonnull__(pTHX_1)
1410                         __attribute__nonnull__(pTHX_2);
1411 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1412         assert(gv); assert(name)
1413
1414 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1415                         __attribute__nonnull__(pTHX_1);
1416 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1417         assert(name)
1418
1419 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1422         assert(name)
1423
1424 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1425                         __attribute__nonnull__(pTHX_1);
1426 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1427         assert(sv)
1428
1429 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1432         assert(gv)
1433
1434 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1437         assert(hv)
1438
1439 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1440 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1443         assert(hv)
1444
1445 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1446 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)
1447                         __attribute__nonnull__(pTHX_2);
1448 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1449         assert(key)
1450
1451 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1452                         __attribute__warn_unused_result__;
1453
1454 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1455                         __attribute__nonnull__(pTHX_1);
1456 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1457         assert(hv)
1458
1459 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1460                         __attribute__nonnull__(pTHX_2); */
1461 #define PERL_ARGS_ASSERT_HV_DELETE      \
1462         assert(key)
1463
1464 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1465                         __attribute__nonnull__(pTHX_2); */
1466 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1467         assert(keysv)
1468
1469 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1470                         __attribute__warn_unused_result__
1471                         __attribute__nonnull__(pTHX_1);
1472 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1473         assert(hv)
1474
1475 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1476                         __attribute__nonnull__(pTHX_1);
1477 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1478         assert(hv)
1479
1480 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1481                         __attribute__nonnull__(pTHX_1)
1482                         __attribute__nonnull__(pTHX_2);
1483 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1484         assert(hv); assert(name)
1485
1486 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1487                         __attribute__nonnull__(pTHX_1)
1488                         __attribute__nonnull__(pTHX_2);
1489 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1490         assert(hv); assert(name)
1491
1492 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1493                         __attribute__warn_unused_result__
1494                         __attribute__nonnull__(pTHX_2); */
1495 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1496         assert(key)
1497
1498 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1499                         __attribute__warn_unused_result__
1500                         __attribute__nonnull__(pTHX_2); */
1501 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1502         assert(keysv)
1503
1504 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1505                         __attribute__nonnull__(pTHX_2); */
1506 #define PERL_ARGS_ASSERT_HV_FETCH       \
1507         assert(key)
1508
1509 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1510                         __attribute__nonnull__(pTHX_2); */
1511 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1512         assert(keysv)
1513
1514 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_FILL        \
1517         assert(hv)
1518
1519 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1520                         __attribute__nonnull__(pTHX_1);
1521 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1522         assert(hv)
1523
1524 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1525                         __attribute__nonnull__(pTHX_1);
1526 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1527         assert(hv)
1528
1529 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1530                         __attribute__warn_unused_result__
1531                         __attribute__nonnull__(pTHX_1)
1532                         __attribute__nonnull__(pTHX_2);
1533 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1534         assert(entry); assert(retlen)
1535
1536 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1537                         __attribute__warn_unused_result__
1538                         __attribute__nonnull__(pTHX_1);
1539 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1540         assert(entry)
1541
1542 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1543                         __attribute__warn_unused_result__
1544                         __attribute__nonnull__(pTHX_1); */
1545 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1546         assert(hv)
1547
1548 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1549                         __attribute__warn_unused_result__
1550                         __attribute__nonnull__(pTHX_1);
1551 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1552         assert(hv)
1553
1554 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1555                         __attribute__warn_unused_result__
1556                         __attribute__nonnull__(pTHX_1)
1557                         __attribute__nonnull__(pTHX_2)
1558                         __attribute__nonnull__(pTHX_3);
1559 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1560         assert(hv); assert(key); assert(retlen)
1561
1562 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1563                         __attribute__warn_unused_result__
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1567         assert(hv); assert(entry)
1568
1569 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1570                         __attribute__nonnull__(pTHX_1);
1571 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1572         assert(hv)
1573
1574 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1575                         __attribute__nonnull__(pTHX_1); */
1576 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1577         assert(hv)
1578
1579 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1580                         __attribute__nonnull__(pTHX_1);
1581 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1582         assert(hv)
1583
1584 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1585                         __attribute__warn_unused_result__
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1588         assert(hv)
1589
1590 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1599         assert(hv)
1600
1601 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1602                         __attribute__warn_unused_result__
1603                         __attribute__nonnull__(pTHX_1);
1604 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1605         assert(hv)
1606
1607 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1608                         __attribute__nonnull__(pTHX_1);
1609 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1610         assert(hv)
1611
1612 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1613                         __attribute__warn_unused_result__
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1616         assert(hv)
1617
1618 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1619 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1620 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1621 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1622 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1623 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1624                         __attribute__nonnull__(pTHX_1)
1625                         __attribute__nonnull__(pTHX_2); */
1626
1627 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1628                         __attribute__nonnull__(pTHX_1)
1629                         __attribute__nonnull__(pTHX_2); */
1630
1631 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1632                         __attribute__nonnull__(pTHX_1)
1633                         __attribute__nonnull__(pTHX_5); */
1634
1635 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1636                         __attribute__nonnull__(pTHX_2);
1637 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1638         assert(argv)
1639
1640 PERL_CALLCONV void      Perl_init_constants(pTHX);
1641 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1642 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1643 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1644 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1645 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1646 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1647                         __attribute__nonnull__(pTHX_1);
1648 #define PERL_ARGS_ASSERT_INIT_TM        \
1649         assert(ptm)
1650
1651 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1652                         __attribute__warn_unused_result__
1653                         __attribute__pure__
1654                         __attribute__nonnull__(1)
1655                         __attribute__nonnull__(2);
1656 #define PERL_ARGS_ASSERT_INSTR  \
1657         assert(big); assert(little)
1658
1659 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1660 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1661                         __attribute__warn_unused_result__;
1662
1663 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1664                         __attribute__nonnull__(pTHX_1);
1665 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1666         assert(io)
1667
1668 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1669                         __attribute__nonnull__(1);
1670 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1671         assert(s)
1672
1673 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1674                         __attribute__warn_unused_result__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1701                         __attribute__deprecated__
1702                         __attribute__warn_unused_result__
1703                         __attribute__pure__;
1704
1705 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1706                         __attribute__deprecated__
1707                         __attribute__warn_unused_result__
1708                         __attribute__pure__;
1709
1710 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1711                         __attribute__deprecated__
1712                         __attribute__warn_unused_result__
1713                         __attribute__pure__;
1714
1715 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1716                         __attribute__deprecated__
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1721                         __attribute__deprecated__
1722                         __attribute__warn_unused_result__
1723                         __attribute__pure__;
1724
1725 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1726                         __attribute__deprecated__
1727                         __attribute__warn_unused_result__
1728                         __attribute__pure__;
1729
1730 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1731                         __attribute__warn_unused_result__
1732                         __attribute__pure__;
1733
1734 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1735                         __attribute__warn_unused_result__
1736                         __attribute__pure__;
1737
1738 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1739                         __attribute__warn_unused_result__
1740                         __attribute__pure__;
1741
1742 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1743                         __attribute__warn_unused_result__
1744                         __attribute__pure__;
1745
1746 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1747                         __attribute__warn_unused_result__
1748                         __attribute__pure__;
1749
1750 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1751                         __attribute__deprecated__
1752                         __attribute__warn_unused_result__
1753                         __attribute__pure__;
1754
1755 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1756                         __attribute__warn_unused_result__
1757                         __attribute__pure__;
1758
1759 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1760                         __attribute__warn_unused_result__
1761                         __attribute__pure__;
1762
1763 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1764                         __attribute__warn_unused_result__
1765                         __attribute__pure__;
1766
1767 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1768                         __attribute__warn_unused_result__
1769                         __attribute__pure__;
1770
1771 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1772                         __attribute__warn_unused_result__
1773                         __attribute__pure__;
1774
1775 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1776                         __attribute__warn_unused_result__
1777                         __attribute__pure__;
1778
1779 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1780                         __attribute__deprecated__
1781                         __attribute__warn_unused_result__
1782                         __attribute__pure__;
1783
1784 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1785                         __attribute__deprecated__
1786                         __attribute__warn_unused_result__
1787                         __attribute__pure__;
1788
1789 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1790                         __attribute__warn_unused_result__
1791                         __attribute__pure__;
1792
1793 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1794                         __attribute__warn_unused_result__
1795                         __attribute__pure__;
1796
1797 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1798                         __attribute__deprecated__
1799                         __attribute__warn_unused_result__
1800                         __attribute__pure__;
1801
1802 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1803                         __attribute__deprecated__
1804                         __attribute__warn_unused_result__
1805                         __attribute__pure__;
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1826                         __attribute__deprecated__
1827                         __attribute__warn_unused_result__
1828                         __attribute__nonnull__(pTHX_1);
1829 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1830         assert(p)
1831
1832 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1833                         __attribute__deprecated__
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1837         assert(p)
1838
1839 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1840                         __attribute__deprecated__
1841                         __attribute__nonnull__(1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1843         assert(s)
1844
1845 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1846                         __attribute__nonnull__(1)
1847                         __attribute__nonnull__(2);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1849         assert(buf); assert(buf_end)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1856         assert(p)
1857
1858 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1859                         __attribute__warn_unused_result__
1860                         __attribute__nonnull__(pTHX_1);
1861 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1862         assert(p)
1863
1864 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1865                         __attribute__warn_unused_result__
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1868         assert(p)
1869
1870 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1871                         __attribute__deprecated__
1872                         __attribute__warn_unused_result__
1873                         __attribute__nonnull__(pTHX_1);
1874 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1875         assert(p)
1876
1877 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1878                         __attribute__deprecated__
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(pTHX_1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1882         assert(p)
1883
1884 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1885                         __attribute__warn_unused_result__
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1888         assert(p)
1889
1890 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1891                         __attribute__warn_unused_result__
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1894         assert(p)
1895
1896 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__nonnull__(pTHX_1);
1900 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1901         assert(p)
1902
1903 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1904                         __attribute__deprecated__
1905                         __attribute__warn_unused_result__
1906                         __attribute__nonnull__(pTHX_1);
1907 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1908         assert(p)
1909
1910 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1911                         __attribute__deprecated__
1912                         __attribute__warn_unused_result__
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1915         assert(p)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1918                         __attribute__warn_unused_result__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1921         assert(p)
1922
1923 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1927         assert(p)
1928
1929 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1930                         __attribute__deprecated__
1931                         __attribute__warn_unused_result__
1932                         __attribute__nonnull__(pTHX_1);
1933 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1934         assert(p)
1935
1936 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1937                         __attribute__nonnull__(1);
1938 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1939         assert(s)
1940
1941 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1942                         __attribute__nonnull__(1); */
1943 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1944         assert(s)
1945
1946 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1947                         __attribute__nonnull__(1);
1948 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1949         assert(s)
1950
1951 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1952                         __attribute__warn_unused_result__
1953                         __attribute__nonnull__(pTHX_1);
1954 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1955         assert(p)
1956
1957 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1958                         __attribute__deprecated__
1959                         __attribute__warn_unused_result__
1960                         __attribute__nonnull__(pTHX_1);
1961 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1962         assert(p)
1963
1964 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1965                         __attribute__deprecated__
1966                         __attribute__warn_unused_result__
1967                         __attribute__nonnull__(pTHX_1);
1968 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1969         assert(p)
1970
1971 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1972                         __attribute__deprecated__
1973                         __attribute__warn_unused_result__
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1976         assert(p)
1977
1978 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_JMAYBE \
1981         assert(o)
1982
1983 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1984                         __attribute__pure__
1985                         __attribute__nonnull__(pTHX_1);
1986 #define PERL_ARGS_ASSERT_KEYWORD        \
1987         assert(name)
1988
1989 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1990                         __attribute__nonnull__(pTHX_1)
1991                         __attribute__nonnull__(pTHX_3);
1992 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1993         assert(keyword_ptr); assert(op_ptr)
1994
1995 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1996 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1997 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1998                         __attribute__nonnull__(pTHX_1);
1999 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2000         assert(ptr)
2001
2002 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2003 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2004 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2005 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2006 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2007                         __attribute__nonnull__(pTHX_1);
2008 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2009         assert(ptr)
2010
2011 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2012 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2013 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2014                         __attribute__nonnull__(pTHX_1);
2015 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2016         assert(pv)
2017
2018 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2021         assert(pv)
2022
2023 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2024                         __attribute__nonnull__(pTHX_1);
2025 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2026         assert(sv)
2027
2028 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2029                         __attribute__nonnull__(pTHX_1);
2030 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2031         assert(ptr)
2032
2033 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2034 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2035                         __attribute__nonnull__(pTHX_2);
2036 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2037         assert(name)
2038
2039 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2040                         __attribute__nonnull__(pTHX_1);
2041 #define PERL_ARGS_ASSERT_LOCALIZE       \
2042         assert(o)
2043
2044 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2045                         __attribute__warn_unused_result__
2046                         __attribute__nonnull__(pTHX_1);
2047 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2048         assert(sv)
2049
2050 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2083         assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2)
2100                         __attribute__nonnull__(pTHX_3);
2101 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2102         assert(sv); assert(mg); assert(nsv)
2103
2104 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2105 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2106                         __attribute__nonnull__(pTHX_1)
2107                         __attribute__nonnull__(pTHX_2);
2108 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2109         assert(sv); assert(mg)
2110
2111 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2112                         __attribute__nonnull__(pTHX_1)
2113                         __attribute__nonnull__(pTHX_2);
2114 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2115         assert(sv); assert(mg)
2116
2117 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2118                         __attribute__nonnull__(pTHX_1)
2119                         __attribute__nonnull__(pTHX_2);
2120 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2121         assert(sv); assert(mg)
2122
2123 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2124                         __attribute__nonnull__(pTHX_1)
2125                         __attribute__nonnull__(pTHX_2);
2126 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2127         assert(sv); assert(mg)
2128
2129 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2130                         __attribute__nonnull__(pTHX_1)
2131                         __attribute__nonnull__(pTHX_2);
2132 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2133         assert(sv); assert(mg)
2134
2135 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2);
2138 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2139         assert(sv); assert(mg)
2140
2141 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2142                         __attribute__nonnull__(pTHX_1)
2143                         __attribute__nonnull__(pTHX_2);
2144 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2145         assert(sv); assert(mg)
2146
2147 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2148                         __attribute__nonnull__(pTHX_1)
2149                         __attribute__nonnull__(pTHX_2);
2150 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2151         assert(sv); assert(mg)
2152
2153 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2154                         __attribute__nonnull__(pTHX_1)
2155                         __attribute__nonnull__(pTHX_2);
2156 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2157         assert(sv); assert(mg)
2158
2159 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2160                         __attribute__nonnull__(pTHX_1)
2161                         __attribute__nonnull__(pTHX_2);
2162 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2163         assert(sv); assert(mg)
2164
2165 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2166                         __attribute__nonnull__(pTHX_1)
2167                         __attribute__nonnull__(pTHX_2);
2168 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2169         assert(sv); assert(mg)
2170
2171 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2172                         __attribute__nonnull__(pTHX_1)
2173                         __attribute__nonnull__(pTHX_2);
2174 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2175         assert(sv); assert(mg)
2176
2177 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2178                         __attribute__nonnull__(pTHX_1)
2179                         __attribute__nonnull__(pTHX_2);
2180 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2181         assert(sv); assert(mg)
2182
2183 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2184                         __attribute__nonnull__(pTHX_1)
2185                         __attribute__nonnull__(pTHX_2);
2186 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2187         assert(sv); assert(mg)
2188
2189 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2190                         __attribute__nonnull__(pTHX_1)
2191                         __attribute__nonnull__(pTHX_2);
2192 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2193         assert(sv); assert(mg)
2194
2195 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2196                         __attribute__nonnull__(pTHX_1)
2197                         __attribute__nonnull__(pTHX_2)
2198                         __attribute__nonnull__(pTHX_3);
2199 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2200         assert(sv); assert(mg); assert(meth)
2201
2202 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2)
2205                         __attribute__nonnull__(pTHX_3);
2206 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2207         assert(sv); assert(mg); assert(key)
2208
2209 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__noreturn__
2223                         __attribute__nonnull__(pTHX_1)
2224                         __attribute__nonnull__(pTHX_2);
2225 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2226         assert(sv); assert(mg)
2227
2228 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2229                         __attribute__nonnull__(pTHX_1)
2230                         __attribute__nonnull__(pTHX_2);
2231 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2232         assert(hv); assert(mg)
2233
2234 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2238         assert(sv); assert(mg)
2239
2240 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_2);
2243 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2244         assert(sv); assert(mg)
2245
2246 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2247                         __attribute__nonnull__(pTHX_1)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2250         assert(sv); assert(mg)
2251
2252 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2253                         __attribute__nonnull__(pTHX_1)
2254                         __attribute__nonnull__(pTHX_2);
2255 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2256         assert(sv); assert(mg)
2257
2258 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2262         assert(sv); assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2);
2279 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2280         assert(sv); assert(mg)
2281
2282 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2283                         __attribute__nonnull__(pTHX_1)
2284                         __attribute__nonnull__(pTHX_2);
2285 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2286         assert(sv); assert(mg)
2287
2288 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2292         assert(sv); assert(mg)
2293
2294 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2295                         __attribute__nonnull__(pTHX_1)
2296                         __attribute__nonnull__(pTHX_2);
2297 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2298         assert(sv); assert(mg)
2299
2300 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2304         assert(sv); assert(mg)
2305
2306 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_2);
2314 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2315         assert(mg)
2316
2317 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2318                         __attribute__nonnull__(pTHX_1)
2319                         __attribute__nonnull__(pTHX_2);
2320 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2321         assert(sv); assert(mg)
2322
2323 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2327         assert(sv); assert(mg)
2328
2329 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2330                         __attribute__nonnull__(pTHX_1)
2331                         __attribute__nonnull__(pTHX_2);
2332 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2333         assert(sv); assert(mg)
2334
2335 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2);
2338 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2339         assert(sv); assert(mg)
2340
2341 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2360                         __attribute__malloc__
2361                         __attribute__warn_unused_result__;
2362
2363 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2364 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2365                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2366                         __attribute__nonnull__(pTHX_1);
2367 #define PERL_ARGS_ASSERT_MESS   \
2368         assert(pat)
2369
2370 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2371                         __attribute__nonnull__(pTHX_1);
2372 #define PERL_ARGS_ASSERT_MESS_SV        \
2373         assert(basemsg)
2374
2375 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2376 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2377                         __attribute__nonnull__(pTHX_1);
2378 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2379         assert(sv)
2380
2381 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MG_COPY        \
2385         assert(sv); assert(nsv)
2386
2387 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2388                         __attribute__warn_unused_result__;
2389
2390 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2391                         __attribute__warn_unused_result__;
2392
2393 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2394                         __attribute__nonnull__(pTHX_1);
2395 #define PERL_ARGS_ASSERT_MG_FREE        \
2396         assert(sv)
2397
2398 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2399                         __attribute__nonnull__(pTHX_1);
2400 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2401         assert(sv)
2402
2403 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2404                         __attribute__nonnull__(pTHX_1);
2405 #define PERL_ARGS_ASSERT_MG_GET \
2406         assert(sv)
2407
2408 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2409                         __attribute__deprecated__
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2412         assert(sv)
2413
2414 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2415                         __attribute__nonnull__(pTHX_1)
2416                         __attribute__nonnull__(pTHX_2);
2417 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2418         assert(sv); assert(nsv)
2419
2420 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2423         assert(sv)
2424
2425 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_MG_SET \
2428         assert(sv)
2429
2430 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_MG_SIZE        \
2433         assert(sv)
2434
2435 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2436                         __attribute__nonnull__(pTHX_1);
2437 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2438         assert(ptm)
2439
2440 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2441 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2442 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2445         assert(s)
2446
2447 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2448                         __attribute__nonnull__(pTHX_1);
2449 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2450         assert(name)
2451
2452 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2455         assert(stash)
2456
2457 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2461         assert(smeta); assert(which)
2462
2463 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2466         assert(stash)
2467
2468 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2471         assert(stash)
2472
2473 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2474                         __attribute__nonnull__(pTHX_1);
2475 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2476         assert(stash)
2477
2478 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2479                         __attribute__nonnull__(pTHX_3);
2480 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2481         assert(gv)
2482
2483 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2486         assert(mro)
2487
2488 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_2);
2491 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2492         assert(meta); assert(name)
2493
2494 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2)
2497                         __attribute__nonnull__(pTHX_3);
2498 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2499         assert(smeta); assert(which); assert(data)
2500
2501 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2502                         __attribute__nonnull__(pTHX_1);
2503 #define PERL_ARGS_ASSERT_MY_ATOF        \
2504         assert(s)
2505
2506 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2507                         __attribute__nonnull__(pTHX_1)
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2510         assert(s); assert(value)
2511
2512 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2513                         __attribute__nonnull__(pTHX_1);
2514 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2515         assert(o)
2516
2517 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2518 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2519 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2520                         __attribute__noreturn__;
2521
2522 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2523                         __attribute__noreturn__;
2524
2525 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2526 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2527 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2528 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2529 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_3);
2532 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2533         assert(mode); assert(args)
2534
2535 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2536 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2537                         __attribute__format__(__printf__,3,4)
2538                         __attribute__nonnull__(1)
2539                         __attribute__nonnull__(3);
2540 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2541         assert(buffer); assert(format)
2542
2543 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2544 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2545 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2546 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)
2547                         __attribute__nonnull__(pTHX_1);
2548 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2549         assert(fmt)
2550
2551 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2552                         __attribute__nonnull__(1);
2553 #define PERL_ARGS_ASSERT_MY_SWABN       \
2554         assert(ptr)
2555
2556 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2557 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2558                         __attribute__nonnull__(1)
2559                         __attribute__nonnull__(3);
2560 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2561         assert(buffer); assert(format)
2562
2563 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2564 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2565                         __attribute__malloc__
2566                         __attribute__warn_unused_result__;
2567
2568 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2573 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2574                         __attribute__malloc__
2575                         __attribute__warn_unused_result__;
2576
2577 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2578 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2579 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2580                         __attribute__warn_unused_result__; */
2581
2582 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_NEWAVREF       \
2587         assert(o)
2588
2589 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__;
2592
2593 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2594                         __attribute__malloc__
2595                         __attribute__warn_unused_result__
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2598         assert(first)
2599
2600 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2601 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2602 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__
2609                         __attribute__nonnull__(pTHX_3);
2610 #define PERL_ARGS_ASSERT_NEWFOROP       \
2611         assert(expr)
2612
2613 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_1)
2617                         __attribute__nonnull__(pTHX_2);
2618 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2619         assert(cond); assert(block)
2620
2621 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_NEWGP  \
2624         assert(gv)
2625
2626 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__
2629                         __attribute__nonnull__(pTHX_3);
2630 #define PERL_ARGS_ASSERT_NEWGVOP        \
2631         assert(gv)
2632
2633 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__;
2636
2637 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2638                         __attribute__nonnull__(pTHX_1); */
2639
2640 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2645         assert(pack)
2646
2647 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2648                         __attribute__warn_unused_result__; */
2649
2650 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2651                         __attribute__malloc__
2652                         __attribute__warn_unused_result__
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_NEWHVREF       \
2655         assert(o)
2656
2657 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__; */
2664
2665 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_3)
2673                         __attribute__nonnull__(pTHX_4);
2674 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2675         assert(first); assert(other)
2676
2677 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__
2680                         __attribute__nonnull__(pTHX_2);
2681 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2682         assert(label)
2683
2684 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__;
2687
2688 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2689                         __attribute__nonnull__(pTHX_2);
2690 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2691         assert(o)
2692
2693 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__;
2700
2701 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__;
2704
2705 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2706                         __attribute__nonnull__(pTHX_1);
2707 #define PERL_ARGS_ASSERT_NEWPROG        \
2708         assert(o)
2709
2710 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2711                         __attribute__malloc__
2712                         __attribute__warn_unused_result__;
2713
2714 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_2)
2718                         __attribute__nonnull__(pTHX_3);
2719 #define PERL_ARGS_ASSERT_NEWRANGE       \
2720         assert(left); assert(right)
2721
2722 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__
2725                         __attribute__nonnull__(pTHX_1);
2726 #define PERL_ARGS_ASSERT_NEWRV  \
2727         assert(sv)
2728
2729 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2734         assert(sv)
2735
2736 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_NEWSTUB        \
2747         assert(gv)
2748
2749 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2750 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__;
2753
2754 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2755                         __attribute__malloc__
2756                         __attribute__warn_unused_result__
2757                         __attribute__nonnull__(pTHX_3);
2758 #define PERL_ARGS_ASSERT_NEWSVOP        \
2759         assert(sv)
2760
2761 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2762                         __attribute__malloc__
2763                         __attribute__warn_unused_result__
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_NEWSVREF       \
2766         assert(o)
2767
2768 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__;
2791
2792 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2793                         __attribute__malloc__
2794                         __attribute__warn_unused_result__
2795                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2796                         __attribute__nonnull__(pTHX_1);
2797 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2798         assert(pat)
2799
2800 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__;
2807
2808 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2809                         __attribute__malloc__
2810                         __attribute__warn_unused_result__;
2811
2812 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2813                         __attribute__nonnull__(pTHX_1);
2814 #define PERL_ARGS_ASSERT_NEWSVRV        \
2815         assert(rv)
2816
2817 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__;
2820
2821 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2822                         __attribute__malloc__
2823                         __attribute__warn_unused_result__;
2824
2825 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2826                         __attribute__malloc__
2827                         __attribute__warn_unused_result__;
2828
2829 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2830                         __attribute__malloc__
2831                         __attribute__warn_unused_result__
2832                         __attribute__nonnull__(pTHX_2);
2833 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2834         assert(block)
2835
2836 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2837                         __attribute__malloc__
2838                         __attribute__warn_unused_result__;
2839
2840 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2841                         __attribute__nonnull__(pTHX_2)
2842                         __attribute__nonnull__(pTHX_3);
2843 #define PERL_ARGS_ASSERT_NEWXS  \
2844         assert(subaddr); assert(filename)
2845
2846 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2847                         __attribute__nonnull__(pTHX_2)
2848                         __attribute__nonnull__(pTHX_3);
2849 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2850         assert(subaddr); assert(filename)
2851
2852 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2853                         __attribute__nonnull__(pTHX_3)
2854                         __attribute__nonnull__(pTHX_4);
2855 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2856         assert(subaddr); assert(filename)
2857
2858 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2859 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2862         assert(newctype)
2863
2864 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2865 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2866                         __attribute__malloc__
2867                         __attribute__warn_unused_result__;
2868
2869 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2872         assert(ver)
2873
2874 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2875                         __attribute__malloc__
2876                         __attribute__warn_unused_result__
2877                         __attribute__nonnull__(pTHX_2);
2878 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2879         assert(bits)
2880
2881 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_NEXTARGV       \
2884         assert(gv)
2885
2886 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2887                         __attribute__pure__
2888                         __attribute__nonnull__(1)
2889                         __attribute__nonnull__(2)
2890                         __attribute__nonnull__(3)
2891                         __attribute__nonnull__(4);
2892 #define PERL_ARGS_ASSERT_NINSTR \
2893         assert(big); assert(bigend); assert(little); assert(lend)
2894
2895 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2896 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2897                         __attribute__warn_unused_result__
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_OOPSAV \
2900         assert(o)
2901
2902 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2903                         __attribute__warn_unused_result__
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_OOPSHV \
2906         assert(o)
2907
2908 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2909 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2910 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2911                         __attribute__nonnull__(pTHX_1);
2912 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2913         assert(o)
2914
2915 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2916                         __attribute__warn_unused_result__;
2917
2918 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2919                         __attribute__nonnull__(pTHX_1);
2920 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2921         assert(o)
2922
2923 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2924                         __attribute__nonnull__(pTHX_1);
2925 #define PERL_ARGS_ASSERT_OP_DUMP        \
2926         assert(o)
2927
2928 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2929 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2930                         __attribute__nonnull__(pTHX_1);
2931 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2932         assert(o)
2933
2934 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2935 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2936 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2937                         __attribute__nonnull__(pTHX_1);
2938 #define PERL_ARGS_ASSERT_OP_NULL        \
2939         assert(o)
2940
2941 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2942 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2943 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2944 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2945 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2946 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)
2947                         __attribute__nonnull__(pTHX_1)
2948                         __attribute__nonnull__(pTHX_2)
2949                         __attribute__nonnull__(pTHX_3)
2950                         __attribute__nonnull__(pTHX_4)
2951                         __attribute__nonnull__(pTHX_5)
2952                         __attribute__nonnull__(pTHX_6);
2953 #define PERL_ARGS_ASSERT_PACK_CAT       \
2954         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2955
2956 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2957                         __attribute__nonnull__(pTHX_1);
2958 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2959         assert(v)
2960
2961 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2962                         __attribute__nonnull__(pTHX_1)
2963                         __attribute__nonnull__(pTHX_2)
2964                         __attribute__nonnull__(pTHX_3)
2965                         __attribute__nonnull__(pTHX_4)
2966                         __attribute__nonnull__(pTHX_5);
2967 #define PERL_ARGS_ASSERT_PACKLIST       \
2968         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2973         assert(func)
2974
2975 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2976                         __attribute__nonnull__(pTHX_1);
2977 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2978         assert(name)
2979
2980 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2981                         __attribute__nonnull__(pTHX_1);
2982 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2983         assert(namepv)
2984
2985 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2988         assert(name)
2989
2990 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2991 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2992 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2993                         __attribute__warn_unused_result__;
2994
2995 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2998         assert(name)
2999
3000 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3003         assert(namepv)
3004
3005 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3008         assert(name)
3009
3010 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_2)
3013                         __attribute__nonnull__(pTHX_3);
3014 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3015         assert(padlist); assert(old_cv); assert(new_cv)
3016
3017 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3018 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3019 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__;
3022
3023 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3024                         __attribute__nonnull__(pTHX_1);
3025 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3026         assert(padlist)
3027
3028 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3029 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3030 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3031                         __attribute__nonnull__(pTHX_1);
3032 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3033         assert(padlist)
3034
3035 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3036 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3037 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3038 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3039 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3040 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3041 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3042 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3043 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3044 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3047         assert(popt)
3048
3049 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3052         assert(parser)
3053
3054 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3055 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3056 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3057                         __attribute__nonnull__(1);
3058 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3059         assert(my_perl)
3060
3061 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3062                         __attribute__nonnull__(1);
3063 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3064         assert(my_perl)
3065
3066 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3067                         __attribute__nonnull__(1);
3068 #define PERL_ARGS_ASSERT_PERL_FREE      \
3069         assert(my_perl)
3070
3071 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3072                         __attribute__nonnull__(1);
3073 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3074         assert(my_perl)
3075
3076 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3077                         __attribute__nonnull__(1);
3078 #define PERL_ARGS_ASSERT_PERL_RUN       \
3079         assert(my_perl)
3080
3081 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3082 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3083                         __attribute__nonnull__(pTHX_1)
3084                         __attribute__nonnull__(pTHX_2);
3085 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3086         assert(o); assert(expr)
3087
3088 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3089 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3090                         __attribute__nonnull__(pTHX_1);
3091 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3092         assert(name)
3093
3094 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3095                         __attribute__nonnull__(pTHX_1);
3096 #define PERL_ARGS_ASSERT_PREGCOMP       \
3097         assert(pattern)
3098
3099 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3100                         __attribute__nonnull__(pTHX_1)
3101                         __attribute__nonnull__(pTHX_2)
3102                         __attribute__nonnull__(pTHX_3)
3103                         __attribute__nonnull__(pTHX_4)
3104                         __attribute__nonnull__(pTHX_6);
3105 #define PERL_ARGS_ASSERT_PREGEXEC       \
3106         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3107
3108 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3109 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_PREGFREE2      \
3112         assert(rx)
3113
3114 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)
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3117         assert(s)
3118
3119 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3120                         __attribute__deprecated__;
3121
3122 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3123                         __attribute__warn_unused_result__
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3126         assert(tbl)
3127
3128 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3129 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3130                         __attribute__malloc__
3131                         __attribute__warn_unused_result__;
3132
3133 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3136         assert(tbl)
3137
3138 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_3);
3141 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3142         assert(tbl); assert(newsv)
3143
3144 PERL_CALLCONV void      Perl_push_scope(pTHX);
3145 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3146                         __attribute__nonnull__(pTHX_1)
3147                         __attribute__nonnull__(pTHX_2);
3148 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3149         assert(dsv); assert(pv)
3150
3151 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)
3152                         __attribute__nonnull__(pTHX_1)
3153                         __attribute__nonnull__(pTHX_2);
3154 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3155         assert(dsv); assert(str)
3156
3157 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)
3158                         __attribute__nonnull__(pTHX_1)
3159                         __attribute__nonnull__(pTHX_2);
3160 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3161         assert(dsv); assert(str)
3162
3163 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3164                         __attribute__nonnull__(pTHX_1)
3165                         __attribute__nonnull__(pTHX_2);
3166 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3167         assert(dsv); assert(spv)
3168
3169 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_QERROR \
3172         assert(err)
3173
3174 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3177         assert(pattern)
3178
3179 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)
3180                         __attribute__nonnull__(pTHX_1)
3181                         __attribute__nonnull__(pTHX_3)
3182                         __attribute__nonnull__(pTHX_4);
3183 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3184         assert(rx); assert(strpos); assert(strend)
3185
3186 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3187                         __attribute__nonnull__(pTHX_1);
3188 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3189         assert(r)
3190
3191 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *VOL old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3192                         __attribute__nonnull__(pTHX_4);
3193 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3194         assert(eng)
3195
3196 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3197                         __attribute__malloc__
3198                         __attribute__warn_unused_result__;
3199
3200 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3201 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3202 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3203                         __attribute__nonnull__(1);
3204 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3205         assert(f)
3206
3207 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3208 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3209 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3210 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3213         assert(key)
3214
3215 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3216                         __attribute__nonnull__(pTHX_2);
3217 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3218         assert(keypv)
3219
3220 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3221                         __attribute__nonnull__(pTHX_2);
3222 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3223         assert(key)
3224
3225 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3226 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3227 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3228                         __attribute__nonnull__(pTHX_2);
3229 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3230         assert(key)
3231
3232 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)
3233                         __attribute__nonnull__(pTHX_2);
3234 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3235         assert(keypv)
3236
3237 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3240         assert(key)
3241
3242 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3245         assert(rx)
3246
3247 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3250         assert(rx)
3251
3252 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3253                         __attribute__nonnull__(pTHX_1)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3256         assert(rx); assert(key)
3257
3258 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3259                         __attribute__nonnull__(pTHX_1)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3262         assert(rx); assert(namesv)
3263
3264 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3272         assert(rx)
3273
3274 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3277         assert(rx)
3278
3279 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3280                         __attribute__nonnull__(pTHX_1);
3281 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3282         assert(rx)
3283
3284 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3285                         __attribute__nonnull__(pTHX_1);
3286 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3287         assert(rx)
3288
3289 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3290                         __attribute__nonnull__(pTHX_1)
3291                         __attribute__nonnull__(pTHX_2);
3292 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3293         assert(rx); assert(sv)
3294
3295 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3298         assert(rx)
3299
3300 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3301                         __attribute__nonnull__(pTHX_1);
3302 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3303         assert(rx)
3304
3305 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3306                         __attribute__nonnull__(pTHX_2);
3307 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3308         assert(rx)
3309
3310 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3311                         __attribute__nonnull__(pTHX_2);
3312 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3313         assert(node)
3314
3315 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3316                         __attribute__nonnull__(pTHX_1);
3317 #define PERL_ARGS_ASSERT_REGDUMP        \
3318         assert(r)
3319
3320 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3321                         __attribute__nonnull__(pTHX_1)
3322                         __attribute__nonnull__(pTHX_2)
3323                         __attribute__nonnull__(pTHX_3)
3324                         __attribute__nonnull__(pTHX_4)
3325                         __attribute__nonnull__(pTHX_6);
3326 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3327         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3328
3329 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3332         assert(rx)
3333
3334 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3335 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3336                         __attribute__warn_unused_result__;
3337
3338 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3339                         __attribute__nonnull__(pTHX_2)
3340                         __attribute__nonnull__(pTHX_3);
3341 #define PERL_ARGS_ASSERT_REGPROP        \
3342         assert(sv); assert(o)
3343
3344 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3345                         __attribute__nonnull__(1)
3346                         __attribute__nonnull__(2);
3347 #define PERL_ARGS_ASSERT_REPEATCPY      \
3348         assert(to); assert(from)
3349
3350 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3351 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3352 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3353 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3356         assert(pv)
3357
3358 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3359                         __attribute__pure__
3360                         __attribute__nonnull__(1)
3361                         __attribute__nonnull__(2)
3362                         __attribute__nonnull__(3)
3363                         __attribute__nonnull__(4);
3364 #define PERL_ARGS_ASSERT_RNINSTR        \
3365         assert(big); assert(bigend); assert(little); assert(lend)
3366
3367 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3368 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3369 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3370 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3371                         __attribute__nonnull__(pTHX_3);
3372 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3373         assert(save)
3374
3375 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3376 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3377 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3378 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3381         assert(cvop)
3382
3383 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_2);
3386 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3387         assert(rsp); assert(rx)
3388
3389 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3390                         __attribute__malloc__
3391                         __attribute__warn_unused_result__;
3392
3393 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3394 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__;
3397
3398 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3399                         __attribute__malloc__
3400                         __attribute__warn_unused_result__;
3401
3402 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_I16       \
3405         assert(intp)
3406
3407 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_I32       \
3410         assert(intp)
3411
3412 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVE_I8        \
3415         assert(bytep)
3416
3417 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3420         assert(av)
3421
3422 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_3); */
3425
3426 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3427                         __attribute__nonnull__(pTHX_1)
3428                         __attribute__nonnull__(pTHX_3);
3429 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3430         assert(av); assert(sptr)
3431
3432 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3433 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3434                         __attribute__nonnull__(pTHX_1);
3435 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3436         assert(aptr)
3437
3438 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3439                         __attribute__nonnull__(pTHX_1);
3440 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3441         assert(gv)
3442
3443 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3446         assert(boolp)
3447
3448 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3451         assert(svp)
3452
3453 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_2);
3456 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3457         assert(hv); assert(key)
3458
3459 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3460                         __attribute__nonnull__(pTHX_2);
3461 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3462         assert(p)
3463
3464 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3465 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3466 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3467 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3468 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3471         assert(str)
3472
3473 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3476         assert(sptr)
3477
3478 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_GP        \
3481         assert(gv)
3482
3483 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3486         assert(gv)
3487
3488 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3489                         __attribute__nonnull__(pTHX_1)
3490                         __attribute__nonnull__(pTHX_2);
3491 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3492         assert(hv); assert(keysv)
3493
3494 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3495                         __attribute__nonnull__(pTHX_1)
3496                         __attribute__nonnull__(pTHX_2)
3497                         __attribute__nonnull__(pTHX_3); */
3498
3499 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_2)
3502                         __attribute__nonnull__(pTHX_3);
3503 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3504         assert(hv); assert(key); assert(sptr)
3505
3506 PERL_CALLCONV void      Perl_save_hints(pTHX);
3507 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3510         assert(hptr)
3511
3512 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_SAVE_INT       \
3515         assert(intp)
3516
3517 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3520         assert(item)
3521
3522 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_IV        \
3525         assert(ivp)
3526
3527 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3530         assert(sarg)
3531
3532 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3535         assert(longp)
3536
3537 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3538                         __attribute__nonnull__(pTHX_1); */
3539 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3540         assert(sv)
3541
3542 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3545         assert(gv)
3546
3547 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3548 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3549 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3552         assert(pptr)
3553
3554 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3555 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3556 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3557 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3558 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3561         assert(gv)
3562
3563 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3566         assert(sv)
3567
3568 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3571         assert(str)
3572
3573 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3576         assert(sptr)
3577
3578 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3581         assert(sptr)
3582
3583 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3586         assert(ptr)
3587
3588 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3589                         __attribute__malloc__
3590                         __attribute__warn_unused_result__;
3591
3592 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3593                         __attribute__malloc__
3594                         __attribute__warn_unused_result__;
3595
3596 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3597                         __attribute__malloc__
3598                         __attribute__warn_unused_result__;
3599
3600 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3601                         __attribute__malloc__
3602                         __attribute__warn_unused_result__;
3603
3604 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3605                         __attribute__malloc__
3606                         __attribute__warn_unused_result__
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3609         assert(sv)
3610
3611 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3612 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3613 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3614                         __attribute__malloc__
3615                         __attribute__warn_unused_result__
3616                         __attribute__nonnull__(pTHX_1);
3617 #define PERL_ARGS_ASSERT_SAVESVPV       \
3618         assert(sv)
3619
3620 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3621 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3622 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_SCALARVOID     \
3625         assert(o)
3626
3627 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3628                         __attribute__nonnull__(pTHX_1)
3629                         __attribute__nonnull__(pTHX_3);
3630 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3631         assert(start); assert(retlen)
3632
3633 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_3);
3636 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3637         assert(start); assert(retlen)
3638
3639 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3640                         __attribute__nonnull__(pTHX_1)
3641                         __attribute__nonnull__(pTHX_2);
3642 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3643         assert(s); assert(lvalp)
3644
3645 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_3);
3648 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3649         assert(start); assert(retlen)
3650
3651 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3652                         __attribute__nonnull__(pTHX_1)
3653                         __attribute__nonnull__(pTHX_2);
3654 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3655         assert(s); assert(rv)
3656
3657 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3658                         __attribute__nonnull__(pTHX_1)
3659                         __attribute__nonnull__(pTHX_2)
3660                         __attribute__nonnull__(pTHX_3);
3661 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3662         assert(s); assert(e); assert(sv)
3663
3664 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3665                         __attribute__nonnull__(pTHX_1)
3666                         __attribute__nonnull__(pTHX_2)
3667                         __attribute__nonnull__(pTHX_5);
3668 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3669         assert(bigstr); assert(littlestr); assert(old_posp)
3670
3671 PERL_CALLCONV U32       Perl_seed(pTHX);
3672 PERL_CALLCONV void      Perl_set_context(void *t)
3673                         __attribute__nonnull__(1);
3674 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3675         assert(t)
3676
3677 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3678 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3679 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3680 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3683         assert(gv)
3684
3685 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3686                         __attribute__nonnull__(pTHX_1);
3687 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3688         assert(str)
3689
3690 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3691                         __attribute__nonnull__(pTHX_3);
3692 #define PERL_ARGS_ASSERT_SORTSV \
3693         assert(cmp)
3694
3695 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3696                         __attribute__nonnull__(pTHX_3);
3697 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3698         assert(cmp)
3699
3700 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3701                         __attribute__nonnull__(pTHX_1)
3702                         __attribute__nonnull__(pTHX_2);
3703 #define PERL_ARGS_ASSERT_STACK_GROW     \
3704         assert(sp); assert(p)
3705
3706 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3707                         __attribute__nonnull__(pTHX_1)
3708                         __attribute__nonnull__(pTHX_2);
3709 #define PERL_ARGS_ASSERT_START_GLOB     \
3710         assert(tmpglob); assert(io)
3711
3712 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3713 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3717         assert(sv)
3718
3719 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3722         assert(cv)
3723
3724 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3725                         __attribute__nonnull__(pTHX_1); */
3726
3727 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3730         assert(sv)
3731
3732 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3733                         __attribute__nonnull__(pTHX_2)
3734                         __attribute__nonnull__(pTHX_3);
3735 #define PERL_ARGS_ASSERT_SV_2CV \
3736         assert(st); assert(gvp)
3737
3738 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SV_2IO \
3741         assert(sv)
3742
3743 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3744 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3745 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3746 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SV_2NUM        \
3749         assert(sv)
3750
3751 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3752 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3753 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3754 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3755                         __attribute__warn_unused_result__
3756                         __attribute__nonnull__(pTHX_1); */
3757 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3758         assert(sv)
3759
3760 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3763         assert(sv)
3764
3765 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3766                         __attribute__warn_unused_result__
3767                         __attribute__nonnull__(pTHX_1); */
3768 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3769         assert(sv)
3770
3771 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3774         assert(sv)
3775
3776 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3777                         __attribute__warn_unused_result__
3778                         __attribute__nonnull__(pTHX_1); */
3779 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3780         assert(sv)
3781
3782 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3783 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3784 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3785                         __attribute__nonnull__(pTHX_1);
3786 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3787         assert(sv)
3788
3789 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_SV_BLESS       \
3793         assert(sv); assert(stash)
3794
3795 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2)
3798                         __attribute__nonnull__(pTHX_3)
3799                         __attribute__nonnull__(pTHX_4)
3800                         __attribute__nonnull__(pTHX_5);
3801 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3802         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3803
3804 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3805                         __attribute__nonnull__(pTHX_1);
3806 #define PERL_ARGS_ASSERT_SV_CATPV       \
3807         assert(sv)
3808
3809 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2);
3812 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3813         assert(dstr); assert(sstr)
3814
3815 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3818         assert(sv)
3819
3820 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3821                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3822                         __attribute__nonnull__(pTHX_1)
3823                         __attribute__nonnull__(pTHX_2);
3824 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3825         assert(sv); assert(pat)
3826
3827 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3828                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3829                         __attribute__nonnull__(pTHX_1)
3830                         __attribute__nonnull__(pTHX_2);
3831 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3832         assert(sv); assert(pat)
3833
3834 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_2); */
3837 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3838         assert(dsv); assert(sstr)
3839
3840 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3841                         __attribute__nonnull__(pTHX_1)
3842                         __attribute__nonnull__(pTHX_2);
3843 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3844         assert(dstr); assert(sstr)
3845
3846 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3847                         __attribute__nonnull__(pTHX_1)
3848                         __attribute__nonnull__(pTHX_2); */
3849 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3850         assert(sv); assert(ptr)
3851
3852 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3853                         __attribute__nonnull__(pTHX_1); */
3854 #define PERL_ARGS_ASSERT_SV_CATSV       \
3855         assert(dstr)
3856
3857 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3860         assert(dsv)
3861
3862 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3863                         __attribute__nonnull__(pTHX_1); */
3864 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3865         assert(dsv)
3866
3867 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3868                         __attribute__nonnull__(pTHX_1);
3869 #define PERL_ARGS_ASSERT_SV_CHOP        \
3870         assert(sv)
3871
3872 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3873 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3874 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3877         assert(orig_sv)
3878
3879 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3880 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3881 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3882 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3883 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2); */
3886 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3887         assert(dsv); assert(ssv)
3888
3889 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3890                         __attribute__nonnull__(pTHX_1)
3891                         __attribute__nonnull__(pTHX_2);
3892 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3893         assert(dsv); assert(ssv)
3894
3895 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2); */
3898
3899 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3900 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3901 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3905         assert(tsv); assert(sv)
3906
3907 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1)
3910                         __attribute__nonnull__(pTHX_2);
3911 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3912         assert(sv); assert(name)
3913
3914 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3915                         __attribute__warn_unused_result__
3916                         __attribute__nonnull__(pTHX_1)
3917                         __attribute__nonnull__(pTHX_2);
3918 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3919         assert(sv); assert(name)
3920
3921 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3922                         __attribute__warn_unused_result__
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3926         assert(sv); assert(name)
3927
3928 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3929                         __attribute__warn_unused_result__
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3933         assert(sv); assert(namesv)
3934
3935 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3936 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3937                         __attribute__warn_unused_result__
3938                         __attribute__nonnull__(pTHX_1)
3939                         __attribute__nonnull__(pTHX_2);
3940 #define PERL_ARGS_ASSERT_SV_DOES        \
3941         assert(sv); assert(name)
3942
3943 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3944                         __attribute__warn_unused_result__
3945                         __attribute__nonnull__(pTHX_1)
3946                         __attribute__nonnull__(pTHX_2);
3947 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3948         assert(sv); assert(name)
3949
3950 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3951                         __attribute__warn_unused_result__
3952                         __attribute__nonnull__(pTHX_1)
3953                         __attribute__nonnull__(pTHX_2);
3954 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3955         assert(sv); assert(name)
3956
3957 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3958                         __attribute__warn_unused_result__
3959                         __attribute__nonnull__(pTHX_1)
3960                         __attribute__nonnull__(pTHX_2);
3961 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3962         assert(sv); assert(namesv)
3963
3964 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3965                         __attribute__nonnull__(pTHX_1);
3966 #define PERL_ARGS_ASSERT_SV_DUMP        \
3967         assert(sv)
3968
3969 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3970 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3971 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3972                         __attribute__nonnull__(pTHX_1); */
3973 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3979         assert(sv)
3980
3981 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3982 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_FREE2       \
3985         assert(sv)
3986
3987 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3988 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3989                         __attribute__nonnull__(pTHX_1)
3990                         __attribute__nonnull__(pTHX_2);
3991 #define PERL_ARGS_ASSERT_SV_GETS        \
3992         assert(sv); assert(fp)
3993
3994 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_GROW        \
3997         assert(sv)
3998
3999 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4000 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4001 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4002                         __attribute__nonnull__(pTHX_1)
4003                         __attribute__nonnull__(pTHX_4); */
4004 #define PERL_ARGS_ASSERT_SV_INSERT      \
4005         assert(bigstr); assert(little)
4006
4007 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)
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_4);
4010 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4011         assert(bigstr); assert(little)
4012
4013 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4014                         __attribute__nonnull__(pTHX_2);
4015 #define PERL_ARGS_ASSERT_SV_ISA \
4016         assert(name)
4017
4018 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4019 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4020                         __attribute__nonnull__(pTHX_1);
4021 #define PERL_ARGS_ASSERT_SV_IV  \
4022         assert(sv)
4023
4024 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4025 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4026 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4029         assert(sv)
4030
4031 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4032                         __attribute__nonnull__(pTHX_1);
4033 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4034         assert(sv)
4035
4036 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)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4039         assert(sv)
4040
4041 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4042                         __attribute__malloc__
4043                         __attribute__warn_unused_result__; */
4044
4045 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4046                         __attribute__malloc__
4047                         __attribute__warn_unused_result__;
4048
4049 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4050                         __attribute__warn_unused_result__;
4051
4052 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4053 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4054 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4055 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4056                         __attribute__nonnull__(pTHX_1);
4057 #define PERL_ARGS_ASSERT_SV_NV  \
4058         assert(sv)
4059
4060 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4061 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4062                         __attribute__nonnull__(pTHX_2);
4063 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4064         assert(offsetp)
4065
4066 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4067                         __attribute__nonnull__(pTHX_2);
4068 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4069         assert(offsetp)
4070
4071 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4074         assert(sv)
4075
4076 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4077                         __attribute__warn_unused_result__
4078                         __attribute__nonnull__(pTHX_1); */
4079 #define PERL_ARGS_ASSERT_SV_PV  \
4080         assert(sv)
4081
4082 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4083                         __attribute__warn_unused_result__
4084                         __attribute__nonnull__(pTHX_1); */
4085 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4086         assert(sv)
4087
4088 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4089                         __attribute__nonnull__(pTHX_1)
4090                         __attribute__nonnull__(pTHX_2);
4091 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4092         assert(sv); assert(lp)
4093
4094 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4095                         __attribute__nonnull__(pTHX_1);
4096 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4097         assert(sv)
4098
4099 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4100                         __attribute__nonnull__(pTHX_1)
4101                         __attribute__nonnull__(pTHX_2);
4102 #define PERL_ARGS_ASSERT_SV_PVN \
4103         assert(sv); assert(lp)
4104
4105 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4106                         __attribute__nonnull__(pTHX_1); */
4107 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4108         assert(sv)
4109
4110 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4113         assert(sv)
4114
4115 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4118         assert(sv)
4119
4120 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4121                         __attribute__warn_unused_result__
4122                         __attribute__nonnull__(pTHX_1); */
4123 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4124         assert(sv)
4125
4126 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4130         assert(sv); assert(lp)
4131
4132 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4133                         __attribute__nonnull__(pTHX_1);
4134 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4135         assert(sv)
4136
4137 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4138                         __attribute__nonnull__(pTHX_1)
4139                         __attribute__nonnull__(pTHX_2);
4140 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4141         assert(sv); assert(encoding)
4142
4143 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4144                         __attribute__nonnull__(pTHX_2);
4145 #define PERL_ARGS_ASSERT_SV_REF \
4146         assert(sv)
4147
4148 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4149                         __attribute__warn_unused_result__
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4152         assert(sv)
4153
4154 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4155                         __attribute__nonnull__(pTHX_1)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4158         assert(sv); assert(nsv)
4159
4160 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4161 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_RESET       \
4164         assert(s)
4165
4166 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4167 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4170         assert(sv)
4171
4172 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4175         assert(sv)
4176
4177 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_SETIV       \
4180         assert(sv)
4181
4182 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETNV       \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4193                         __attribute__nonnull__(pTHX_1);
4194 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4195         assert(sv)
4196
4197 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4198                         __attribute__nonnull__(pTHX_1);
4199 #define PERL_ARGS_ASSERT_SV_SETPV       \
4200         assert(sv)
4201
4202 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4205         assert(sv)
4206
4207 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4208                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4209                         __attribute__nonnull__(pTHX_1)
4210                         __attribute__nonnull__(pTHX_2);
4211 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4212         assert(sv); assert(pat)
4213
4214 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4215                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4216                         __attribute__nonnull__(pTHX_1)
4217                         __attribute__nonnull__(pTHX_2);
4218 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4219         assert(sv); assert(pat)
4220
4221 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4224         assert(sv)
4225
4226 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4229         assert(sv)
4230
4231 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4232                         __attribute__nonnull__(pTHX_1);
4233 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4234         assert(sv)
4235
4236 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2);
4239 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4240         assert(sv); assert(ptr)
4241
4242 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4245         assert(rv)
4246
4247 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4250         assert(rv)
4251
4252 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4255         assert(rv)
4256
4257 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4258                         __attribute__nonnull__(pTHX_1)
4259                         __attribute__nonnull__(pTHX_3);
4260 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4261         assert(rv); assert(pv)
4262
4263 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4266         assert(rv)
4267
4268 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4269                         __attribute__nonnull__(pTHX_1); */
4270 #define PERL_ARGS_ASSERT_SV_SETSV       \
4271         assert(dstr)
4272
4273 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4276         assert(dstr)
4277
4278 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4279                         __attribute__nonnull__(pTHX_1);
4280 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4281         assert(dstr)
4282
4283 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_SETUV       \
4286         assert(sv)
4287
4288 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4291         assert(sv)
4292
4293 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4294                         __attribute__nonnull__(pTHX_1); */
4295 #define PERL_ARGS_ASSERT_SV_TAINT       \
4296         assert(sv)
4297
4298 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4299                         __attribute__warn_unused_result__
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4302         assert(sv)
4303
4304 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4305 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4306                         __attribute__warn_unused_result__
4307                         __attribute__nonnull__(pTHX_1)
4308                         __attribute__nonnull__(pTHX_2);
4309 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4310         assert(dsv); assert(ssv)
4311
4312 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4313                         __attribute__nonnull__(pTHX_1);
4314 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4315         assert(sv)
4316
4317 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4320         assert(sv)
4321
4322 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4323                         __attribute__nonnull__(pTHX_1); */
4324 #define PERL_ARGS_ASSERT_SV_UNREF       \
4325         assert(sv)
4326
4327 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4328                         __attribute__nonnull__(pTHX_1);
4329 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4330         assert(ref)
4331
4332 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4335         assert(sv)
4336
4337 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4340         assert(sv)
4341
4342 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4343                         __attribute__nonnull__(pTHX_1); */
4344 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4345         assert(sv)
4346
4347 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4350         assert(sv)
4351
4352 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4353                         __attribute__nonnull__(pTHX_1); */
4354 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4355         assert(sv)
4356
4357 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4358                         __attribute__nonnull__(pTHX_1);
4359 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4360         assert(sv)
4361
4362 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4365         assert(sv)
4366
4367 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4370         assert(sv)
4371
4372 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4373                         __attribute__nonnull__(pTHX_1); */
4374 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4375         assert(sv)
4376
4377 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4378                         __attribute__nonnull__(pTHX_1); */
4379
4380 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4381                         __attribute__nonnull__(pTHX_1);
4382 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4383         assert(sv)
4384
4385 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4386                         __attribute__nonnull__(pTHX_1); */
4387
4388 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4389                         __attribute__nonnull__(pTHX_1);
4390 #define PERL_ARGS_ASSERT_SV_UV  \
4391         assert(sv)
4392
4393 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4394                         __attribute__nonnull__(pTHX_1)
4395                         __attribute__nonnull__(pTHX_2);
4396 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4397         assert(sv); assert(pat)
4398
4399 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4400                         __attribute__nonnull__(pTHX_1)
4401                         __attribute__nonnull__(pTHX_2);
4402 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4403         assert(sv); assert(pat)
4404
4405 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)
4406                         __attribute__nonnull__(pTHX_1)
4407                         __attribute__nonnull__(pTHX_2);
4408 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4409         assert(sv); assert(pat)
4410
4411 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags)
4412                         __attribute__nonnull__(pTHX_1)
4413                         __attribute__nonnull__(pTHX_2);
4414 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4415         assert(sv); assert(pat)
4416
4417 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4418                         __attribute__nonnull__(pTHX_1)
4419                         __attribute__nonnull__(pTHX_2);
4420 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4421         assert(sv); assert(pat)
4422
4423 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2);
4426 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4427         assert(sv); assert(pat)
4428
4429 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)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2);
4432 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4433         assert(sv); assert(pat)
4434
4435 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4436                         __attribute__nonnull__(pTHX_1)
4437                         __attribute__nonnull__(pTHX_2);
4438 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4439         assert(swash); assert(ptr)
4440
4441 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4442                         __attribute__warn_unused_result__
4443                         __attribute__nonnull__(pTHX_1)
4444                         __attribute__nonnull__(pTHX_2)
4445                         __attribute__nonnull__(pTHX_3);
4446 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4447         assert(pkg); assert(name); assert(listsv)
4448
4449 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4450                         __attribute__nonnull__(1)
4451                         __attribute__nonnull__(2);
4452 #define PERL_ARGS_ASSERT_SYS_INIT       \
4453         assert(argc); assert(argv)
4454
4455 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4456                         __attribute__nonnull__(1)
4457                         __attribute__nonnull__(2)
4458                         __attribute__nonnull__(3);
4459 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4460         assert(argc); assert(argv); assert(env)
4461
4462 PERL_CALLCONV void      Perl_sys_term(void);
4463 PERL_CALLCONV void      Perl_taint_env(pTHX);
4464 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4465                         __attribute__nonnull__(pTHX_2);
4466 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4467         assert(s)
4468
4469 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, ...)
4470                         __attribute__nonnull__(pTHX_1)
4471                         __attribute__nonnull__(pTHX_2)
4472                         __attribute__nonnull__(pTHX_3)
4473                         __attribute__nonnull__(pTHX_4);
4474 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4475         assert(methname); assert(sp); assert(sv); assert(mg)
4476
4477 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4478 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4479                         __attribute__nonnull__(pTHX_2)
4480                         __attribute__nonnull__(pTHX_3); */
4481
4482 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4483                         __attribute__nonnull__(pTHX_2)
4484                         __attribute__nonnull__(pTHX_3);
4485 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4486         assert(p); assert(lenp)
4487
4488 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4489                         __attribute__deprecated__
4490                         __attribute__warn_unused_result__
4491                         __attribute__pure__;
4492
4493 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4494                         __attribute__nonnull__(pTHX_2)
4495                         __attribute__nonnull__(pTHX_3);
4496 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4497         assert(p); assert(lenp)
4498
4499 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4500                         __attribute__deprecated__
4501                         __attribute__warn_unused_result__
4502                         __attribute__pure__;
4503
4504 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4505                         __attribute__nonnull__(pTHX_2)
4506                         __attribute__nonnull__(pTHX_3);
4507 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4508         assert(p); assert(lenp)
4509
4510 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4511                         __attribute__deprecated__
4512                         __attribute__warn_unused_result__
4513                         __attribute__pure__;
4514
4515 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2)
4518                         __attribute__nonnull__(pTHX_4)
4519                         __attribute__nonnull__(pTHX_5);
4520 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4521         assert(p); assert(ustrp); assert(swashp); assert(normal)
4522
4523 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4524                         __attribute__nonnull__(pTHX_1)
4525                         __attribute__nonnull__(pTHX_2); */
4526 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4527         assert(p); assert(ustrp)
4528
4529 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4530                         __attribute__nonnull__(pTHX_1)
4531                         __attribute__nonnull__(pTHX_2); */
4532 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4533         assert(p); assert(ustrp)
4534
4535 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4536                         __attribute__nonnull__(pTHX_1)
4537                         __attribute__nonnull__(pTHX_2); */
4538 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4539         assert(p); assert(ustrp)
4540
4541 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4542                         __attribute__nonnull__(pTHX_1)
4543                         __attribute__nonnull__(pTHX_2); */
4544 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4545         assert(p); assert(ustrp)
4546
4547 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4548 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4549 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)
4550                         __attribute__nonnull__(pTHX_1)
4551                         __attribute__nonnull__(pTHX_2)
4552                         __attribute__nonnull__(pTHX_3)
4553                         __attribute__nonnull__(pTHX_5);
4554 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4555         assert(pat); assert(patend); assert(s); assert(strend)
4556
4557 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4558                         __attribute__nonnull__(pTHX_1)
4559                         __attribute__nonnull__(pTHX_2)
4560                         __attribute__nonnull__(pTHX_3)
4561                         __attribute__nonnull__(pTHX_4);
4562 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4563         assert(pat); assert(patend); assert(s); assert(strend)
4564
4565 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4566 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4567 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4568                         __attribute__nonnull__(pTHX_1);
4569 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4570         assert(ver)
4571
4572 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4573                         __attribute__nonnull__(pTHX_1)
4574                         __attribute__nonnull__(pTHX_2)
4575                         __attribute__nonnull__(pTHX_4);
4576 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4577         assert(p); assert(d); assert(newlen)
4578
4579 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2)
4582                         __attribute__nonnull__(pTHX_4);
4583 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4584         assert(p); assert(d); assert(newlen)
4585
4586 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4587                         __attribute__warn_unused_result__
4588                         __attribute__pure__
4589                         __attribute__nonnull__(pTHX_1)
4590                         __attribute__nonnull__(pTHX_2);
4591 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4592         assert(a); assert(b)
4593
4594 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4595                         __attribute__warn_unused_result__
4596                         __attribute__pure__
4597                         __attribute__nonnull__(pTHX_1);
4598 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4599         assert(s)
4600
4601 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4602                         __attribute__warn_unused_result__
4603                         __attribute__pure__
4604                         __attribute__nonnull__(pTHX_1)
4605                         __attribute__nonnull__(pTHX_2);
4606 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4607         assert(s); assert(e)
4608
4609 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4610                         __attribute__nonnull__(pTHX_1)
4611                         __attribute__nonnull__(pTHX_2);
4612 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4613         assert(s); assert(len)
4614
4615 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4616                         __attribute__deprecated__
4617                         __attribute__nonnull__(pTHX_1);
4618 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4619         assert(s)
4620
4621 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4622                         __attribute__nonnull__(pTHX_1)
4623                         __attribute__nonnull__(pTHX_2);
4624 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4625         assert(s); assert(send)
4626
4627 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4628                         __attribute__deprecated__
4629                         __attribute__nonnull__(pTHX_1);
4630 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4631         assert(s)
4632
4633 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4634                         __attribute__nonnull__(pTHX_1)
4635                         __attribute__nonnull__(pTHX_2);
4636 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4637         assert(s); assert(send)
4638
4639 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4642         assert(s)
4643
4644 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4647         assert(d)
4648
4649 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4650                         __attribute__nonnull__(pTHX_1); */
4651 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4652         assert(d)
4653
4654 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4657         assert(d)
4658
4659 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4662         assert(s)
4663
4664 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4665                         __attribute__nonnull__(pTHX_1)
4666                         __attribute__nonnull__(pTHX_2);
4667 #define PERL_ARGS_ASSERT_VCMP   \
4668         assert(lhv); assert(rhv)
4669
4670 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4671                         __attribute__noreturn__;
4672
4673 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4674                         __attribute__nonnull__(pTHX_1);
4675 #define PERL_ARGS_ASSERT_VDEB   \
4676         assert(pat)
4677
4678 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4679                         __attribute__nonnull__(pTHX_1);
4680 #define PERL_ARGS_ASSERT_VFORM  \
4681         assert(pat)
4682
4683 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4686         assert(sv)
4687
4688 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4689                         __attribute__warn_unused_result__
4690                         __attribute__nonnull__(pTHX_1);
4691 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4692         assert(sv)
4693
4694 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4695                         __attribute__nonnull__(pTHX_2);
4696 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4697         assert(name)
4698
4699 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4700                         __attribute__nonnull__(pTHX_1);
4701 #define PERL_ARGS_ASSERT_VMESS  \
4702         assert(pat)
4703
4704 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4705                         __attribute__malloc__
4706                         __attribute__warn_unused_result__
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4709         assert(pat)
4710
4711 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_VNORMAL        \
4714         assert(vs)
4715
4716 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_VNUMIFY        \
4719         assert(vs)
4720
4721 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4722                         __attribute__nonnull__(pTHX_1);
4723 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4724         assert(vs)
4725
4726 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4727                         __attribute__nonnull__(pTHX_1);
4728 #define PERL_ARGS_ASSERT_VVERIFY        \
4729         assert(vs)
4730
4731 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4732                         __attribute__nonnull__(pTHX_1);
4733 #define PERL_ARGS_ASSERT_VWARN  \
4734         assert(pat)
4735
4736 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4737                         __attribute__nonnull__(pTHX_2);
4738 #define PERL_ARGS_ASSERT_VWARNER        \
4739         assert(pat)
4740
4741 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4742                         __attribute__nonnull__(pTHX_2);
4743 #define PERL_ARGS_ASSERT_WAIT4PID       \
4744         assert(statusp)
4745
4746 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4747                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4748                         __attribute__nonnull__(pTHX_1);
4749 #define PERL_ARGS_ASSERT_WARN   \
4750         assert(pat)
4751
4752 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4753                         __attribute__nonnull__(pTHX_1);
4754 #define PERL_ARGS_ASSERT_WARN_SV        \
4755         assert(baseex)
4756
4757 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4758                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4759                         __attribute__nonnull__(pTHX_2);
4760 #define PERL_ARGS_ASSERT_WARNER \
4761         assert(pat)
4762
4763 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4764                         __attribute__warn_unused_result__;
4765
4766 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_WATCH  \
4769         assert(addr)
4770
4771 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4772                         __attribute__nonnull__(pTHX_1); */
4773
4774 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4775                         __attribute__nonnull__(pTHX_1);
4776 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4777         assert(sig)
4778
4779 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4780                         __attribute__nonnull__(pTHX_1);
4781 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4782         assert(sig)
4783
4784 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4785                         __attribute__nonnull__(pTHX_1);
4786 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4787         assert(sigsv)
4788
4789 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4790                         __attribute__nonnull__(pTHX_2)
4791                         __attribute__nonnull__(pTHX_3);
4792 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4793         assert(new_checker); assert(old_checker_p)
4794
4795 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4796                         __attribute__nonnull__(pTHX_1);
4797 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4798         assert(msv)
4799
4800 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4801                         __attribute__nonnull__(pTHX_1)
4802                         __attribute__nonnull__(pTHX_2);
4803 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4804         assert(module); assert(api_p)
4805
4806 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4807                         __attribute__nonnull__(pTHX_3);
4808 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4809         assert(xs_p)
4810
4811 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4812                         __attribute__nonnull__(pTHX_1);
4813 #define PERL_ARGS_ASSERT_YYERROR        \
4814         assert(s)
4815
4816 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4819         assert(s)
4820
4821 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4822                         __attribute__nonnull__(pTHX_1);
4823 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4824         assert(s)
4825
4826 PERL_CALLCONV int       Perl_yylex(pTHX);
4827 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4828 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4829 #if !(defined(DEBUGGING))
4830 #  if !defined(NV_PRESERVES_UV)
4831 #    if defined(PERL_IN_SV_C)
4832 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4833                         __attribute__nonnull__(pTHX_1);
4834 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4835         assert(sv)
4836
4837 #    endif
4838 #  endif
4839 #endif
4840 #if !(defined(EBCDIC))
4841 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4842                         __attribute__nonnull__(pTHX_1); */
4843 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4844         assert(s)
4845
4846 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4847                         __attribute__nonnull__(pTHX_1); */
4848 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4849         assert(d)
4850
4851 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4852                         __attribute__nonnull__(pTHX_1); */
4853 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4854         assert(s)
4855
4856 #endif
4857 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4858 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4859 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4860 #endif
4861 #if !(defined(NO_MATHOMS))
4862 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4863 #endif
4864 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4865 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4866                         __attribute__nonnull__(pTHX_1);
4867 #define PERL_ARGS_ASSERT_DO_EXEC        \
4868         assert(cmd)
4869
4870 #endif
4871 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4872 #  if defined(PERL_IMPLICIT_CONTEXT)
4873 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4874                         __attribute__nonnull__(pTHX_1);
4875 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4876         assert(index)
4877
4878 #  endif
4879 #endif
4880 #if !(defined(PERL_MAD))
4881 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4882 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4883                         __attribute__nonnull__(pTHX_1);
4884 #define PERL_ARGS_ASSERT_PACKAGE        \
4885         assert(o)
4886
4887 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4888                         __attribute__nonnull__(pTHX_4);
4889 #define PERL_ARGS_ASSERT_UTILIZE        \
4890         assert(idop)
4891
4892 #endif
4893 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4894 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4895                         __attribute__nonnull__(1);
4896 #define PERL_ARGS_ASSERT_MY_BZERO       \
4897         assert(loc)
4898
4899 #endif
4900 #if !defined(HAS_GETENV_LEN)
4901 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4902                         __attribute__nonnull__(pTHX_1)
4903                         __attribute__nonnull__(pTHX_2);
4904 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4905         assert(env_elem); assert(len)
4906
4907 #endif
4908 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4909 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4910                         __attribute__pure__
4911                         __attribute__nonnull__(1)
4912                         __attribute__nonnull__(2);
4913 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4914         assert(s1); assert(s2)
4915
4916 #endif
4917 #if !defined(HAS_MEMSET)
4918 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4919                         __attribute__nonnull__(1);
4920 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4921         assert(loc)
4922
4923 #endif
4924 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4925 #  if defined(PERL_IN_PP_SYS_C)
4926 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4927                         __attribute__warn_unused_result__
4928                         __attribute__nonnull__(pTHX_1)
4929                         __attribute__nonnull__(pTHX_2);
4930 #define PERL_ARGS_ASSERT_DOONELINER     \
4931         assert(cmd); assert(filename)
4932
4933 #  endif
4934 #endif
4935 #if !defined(HAS_RENAME)
4936 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4937                         __attribute__nonnull__(pTHX_1)
4938                         __attribute__nonnull__(pTHX_2);
4939 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4940         assert(a); assert(b)
4941
4942 #endif
4943 #if !defined(HAS_SIGNBIT)
4944 PERL_CALLCONV int       Perl_signbit(NV f)
4945                         __attribute__pure__;
4946
4947 #endif
4948 #if !defined(HAS_STRLCAT)
4949 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4950 #endif
4951 #if !defined(HAS_STRLCPY)
4952 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4953 #endif
4954 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4955 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4956                         __attribute__warn_unused_result__;
4957
4958 #endif
4959 #if !defined(NV_PRESERVES_UV)
4960 #  if defined(DEBUGGING)
4961 #    if defined(PERL_IN_SV_C)
4962 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4963                         __attribute__nonnull__(pTHX_1);
4964 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4965         assert(sv)
4966
4967 #    endif
4968 #  endif
4969 #endif
4970 #if !defined(PERL_DISABLE_PMC)
4971 #  if defined(PERL_IN_PP_CTL_C)
4972 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4973                         __attribute__warn_unused_result__
4974                         __attribute__nonnull__(pTHX_1);
4975 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4976         assert(name)
4977
4978 #  endif
4979 #endif
4980 #if !defined(PERL_IMPLICIT_SYS)
4981 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4982 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4983                         __attribute__nonnull__(pTHX_1)
4984                         __attribute__nonnull__(pTHX_2);
4985 #define PERL_ARGS_ASSERT_MY_POPEN       \
4986         assert(cmd); assert(mode)
4987
4988 #endif
4989 #if !defined(PERL_IS_MINIPERL)
4990 #  if defined(PERL_IN_PERL_C)
4991 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4992                         __attribute__nonnull__(pTHX_1)
4993                         __attribute__nonnull__(pTHX_2)
4994                         __attribute__nonnull__(pTHX_3);
4995 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4996         assert(av); assert(dir); assert(stem)
4997
4998 #  endif
4999 #endif
5000 #if !defined(PERL_NO_UTF16_FILTER)
5001 #  if defined(PERL_IN_TOKE_C)
5002 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5003                         __attribute__nonnull__(pTHX_1);
5004 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5005         assert(s)
5006
5007 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5008                         __attribute__nonnull__(pTHX_2);
5009 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5010         assert(sv)
5011
5012 #  endif
5013 #endif
5014 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5015 #  if defined(PERL_IN_PERL_C)
5016 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5019         assert(rsfp)
5020
5021 #  endif
5022 #endif
5023 #if !defined(SPRINTF_RETURNS_STRLEN)
5024 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5025                         __attribute__nonnull__(1)
5026                         __attribute__nonnull__(2);
5027 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5028         assert(buffer); assert(pat)
5029
5030 #endif
5031 #if !defined(WIN32)
5032 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5033                         __attribute__nonnull__(pTHX_1);
5034 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5035         assert(incmd)
5036
5037 #endif
5038 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5039 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5040                         __attribute__nonnull__(1)
5041                         __attribute__nonnull__(2);
5042 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5043         assert(from); assert(to)
5044
5045 #endif
5046 #if defined(DEBUGGING)
5047 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5048                         __attribute__warn_unused_result__
5049                         __attribute__nonnull__(pTHX_1);
5050 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5051         assert(s)
5052
5053 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5054                         __attribute__nonnull__(pTHX_1);
5055 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5056         assert(hv)
5057
5058 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5059                         __attribute__nonnull__(pTHX_2);
5060 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5061         assert(sv)
5062
5063 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5064 #  if defined(PERL_IN_PAD_C)
5065 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2);
5068 #define PERL_ARGS_ASSERT_CV_DUMP        \
5069         assert(cv); assert(title)
5070
5071 #  endif
5072 #  if defined(PERL_IN_REGCOMP_C)
5073 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5074                         __attribute__nonnull__(pTHX_1)
5075                         __attribute__nonnull__(pTHX_3);
5076 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5077         assert(trie); assert(revcharmap)
5078
5079 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5080                         __attribute__nonnull__(pTHX_1)
5081                         __attribute__nonnull__(pTHX_3);
5082 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5083         assert(trie); assert(revcharmap)
5084
5085 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5086                         __attribute__nonnull__(pTHX_1)
5087                         __attribute__nonnull__(pTHX_3);
5088 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5089         assert(trie); assert(revcharmap)
5090
5091 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)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_2)
5094                         __attribute__nonnull__(pTHX_3)
5095                         __attribute__nonnull__(pTHX_6);
5096 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5097         assert(r); assert(start); assert(node); assert(sv)
5098
5099 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5100                         __attribute__nonnull__(pTHX_1);
5101 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5102         assert(sv)
5103
5104 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5105 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5106                         __attribute__nonnull__(pTHX_1)
5107                         __attribute__nonnull__(pTHX_2)
5108                         __attribute__nonnull__(pTHX_3);
5109 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5110         assert(pRExC_state); assert(p); assert(val)
5111
5112 #  endif
5113 #  if defined(PERL_IN_REGEXEC_C)
5114 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5115                         __attribute__nonnull__(pTHX_1)
5116                         __attribute__nonnull__(pTHX_3)
5117                         __attribute__nonnull__(pTHX_4)
5118                         __attribute__nonnull__(pTHX_5);
5119 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5120         assert(prog); assert(start); assert(end); assert(blurb)
5121
5122 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)
5123                         __attribute__nonnull__(pTHX_1)
5124                         __attribute__nonnull__(pTHX_2)
5125                         __attribute__nonnull__(pTHX_3)
5126                         __attribute__nonnull__(pTHX_4)
5127                         __attribute__nonnull__(pTHX_5);
5128 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5129         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5130
5131 #  endif
5132 #  if defined(PERL_IN_SV_C)
5133 STATIC void     S_del_sv(pTHX_ SV *p)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_DEL_SV \
5136         assert(p)
5137
5138 #  endif
5139 #  if defined(PERL_IN_TOKE_C)
5140 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5141                         __attribute__nonnull__(pTHX_1)
5142                         __attribute__nonnull__(pTHX_2);
5143 #define PERL_ARGS_ASSERT_PRINTBUF       \
5144         assert(fmt); assert(s)
5145
5146 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5147                         __attribute__nonnull__(pTHX_2);
5148 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5149         assert(lvalp)
5150
5151 #  endif
5152 #endif
5153 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5154 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5155                         __attribute__nonnull__(pTHX_1);
5156 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5157         assert(sv)
5158
5159 #endif
5160 #if defined(DUMP_FDS)
5161 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5164         assert(s)
5165
5166 #endif
5167 #if defined(EBCDIC)
5168 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5169                         __attribute__nonnull__(pTHX_1);
5170 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5171         assert(s)
5172
5173 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5174                         __attribute__nonnull__(pTHX_1);
5175 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5176         assert(d)
5177
5178 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5179                         __attribute__nonnull__(pTHX_1);
5180 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5181         assert(s)
5182
5183 #endif
5184 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5185 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5186                         __attribute__nonnull__(pTHX_2)
5187                         __attribute__nonnull__(pTHX_3);
5188 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5189         assert(mark); assert(sp)
5190
5191 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5192                         __attribute__nonnull__(pTHX_2)
5193                         __attribute__nonnull__(pTHX_3);
5194 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5195         assert(mark); assert(sp)
5196
5197 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5198                         __attribute__nonnull__(pTHX_1)
5199                         __attribute__nonnull__(pTHX_2);
5200 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5201         assert(mark); assert(sp)
5202
5203 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5204                         __attribute__nonnull__(pTHX_1)
5205                         __attribute__nonnull__(pTHX_2);
5206 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5207         assert(mark); assert(sp)
5208
5209 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2);
5212 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5213         assert(mark); assert(sp)
5214
5215 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5216                         __attribute__nonnull__(pTHX_2)
5217                         __attribute__nonnull__(pTHX_3);
5218 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5219         assert(mark); assert(sp)
5220
5221 #endif
5222 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5223 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5224 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5225 #endif
5226 #if defined(HAVE_INTERP_INTERN)
5227 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5228 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5229 #  if defined(USE_ITHREADS)
5230 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5231                         __attribute__nonnull__(pTHX_1)
5232                         __attribute__nonnull__(pTHX_2);
5233 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5234         assert(src); assert(dst)
5235
5236 #  endif
5237 #endif
5238 #if defined(MYMALLOC)
5239 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5240                         __attribute__nonnull__(pTHX_1);
5241 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5242         assert(s)
5243
5244 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5245                         __attribute__nonnull__(pTHX_1);
5246 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5247         assert(buf)
5248
5249 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5250                         __attribute__warn_unused_result__;
5251
5252 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5253                         __attribute__warn_unused_result__
5254                         __attribute__nonnull__(1);
5255 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5256         assert(p)
5257
5258 #endif
5259 #if defined(MYSWAP)
5260 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5261                         __attribute__warn_unused_result__
5262                         __attribute__pure__;
5263
5264 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5265                         __attribute__warn_unused_result__
5266                         __attribute__pure__;
5267
5268 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5269                         __attribute__warn_unused_result__
5270                         __attribute__pure__;
5271
5272 #endif
5273 #if defined(NO_MATHOMS)
5274 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5275 #endif
5276 #if defined(PERL_ANY_COW)
5277 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5278                         __attribute__nonnull__(pTHX_2);
5279 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5280         assert(sstr)
5281
5282 #endif
5283 #if defined(PERL_CORE)
5284 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5285                         __attribute__nonnull__(pTHX_1);
5286 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5287         assert(slab)
5288
5289 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5292         assert(slab)
5293
5294 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5297         assert(slab)
5298
5299 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5300                         __attribute__nonnull__(pTHX_1)
5301                         __attribute__nonnull__(pTHX_2);
5302 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5303         assert(parser); assert(slab)
5304
5305 #  if defined(PERL_DEBUG_READONLY_OPS)
5306 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5307                         __attribute__nonnull__(pTHX_1);
5308 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5309         assert(slab)
5310
5311 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5312                         __attribute__nonnull__(pTHX_1);
5313 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5314         assert(slab)
5315
5316 #  endif
5317 #endif
5318 #if defined(PERL_CR_FILTER)
5319 #  if defined(PERL_IN_TOKE_C)
5320 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5321 STATIC void     S_strip_return(pTHX_ SV *sv)
5322                         __attribute__nonnull__(pTHX_1);
5323 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5324         assert(sv)
5325
5326 #  endif
5327 #endif
5328 #if defined(PERL_DEBUG_READONLY_OPS)
5329 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5330                         __attribute__nonnull__(pTHX_1);
5331 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5332         assert(o)
5333
5334 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5335 #endif
5336 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5337 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5338                         __attribute__nonnull__(pTHX_1); */
5339
5340 #endif
5341 #if defined(PERL_DONT_CREATE_GVSV)
5342 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5343 #endif
5344 #if defined(PERL_GLOBAL_STRUCT)
5345 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5346 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5347                         __attribute__nonnull__(pTHX_1);
5348 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5349         assert(plvarsp)
5350
5351 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5352 #endif
5353 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5354 #  if defined(PERL_IMPLICIT_CONTEXT)
5355 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5356                         __attribute__nonnull__(pTHX_1);
5357 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5358         assert(my_cxt_key)
5359
5360 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5361                         __attribute__nonnull__(pTHX_1);
5362 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5363         assert(my_cxt_key)
5364
5365 #  endif
5366 #endif
5367 #if defined(PERL_IMPLICIT_CONTEXT)
5368 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5369                         __attribute__noreturn__
5370                         __attribute__format__null_ok__(__printf__,1,2);
5371
5372 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5373                         __attribute__format__(__printf__,1,2)
5374                         __attribute__nonnull__(1);
5375 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5376         assert(pat)
5377
5378 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5379                         __attribute__format__null_ok__(__printf__,1,2);
5380
5381 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5382                         __attribute__format__(__printf__,1,2)
5383                         __attribute__nonnull__(1);
5384 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5385         assert(pat)
5386
5387 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5388                         __attribute__format__(__printf__,2,3)
5389                         __attribute__nonnull__(1)
5390                         __attribute__nonnull__(2);
5391 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5392         assert(stream); assert(format)
5393
5394 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5395                         __attribute__nonnull__(2);
5396 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5397         assert(name)
5398
5399 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5400                         __attribute__format__(__printf__,1,2)
5401                         __attribute__nonnull__(1);
5402 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5403         assert(pat)
5404
5405 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5406                         __attribute__format__(__printf__,1,2)
5407                         __attribute__nonnull__(1);
5408 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5409         assert(pat)
5410
5411 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5412                         __attribute__format__(__printf__,1,2)
5413                         __attribute__nonnull__(1);
5414 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5415         assert(format)
5416
5417 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5418                         __attribute__format__(__printf__,2,3)
5419                         __attribute__nonnull__(1)
5420                         __attribute__nonnull__(2);
5421 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5422         assert(sv); assert(pat)
5423
5424 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5425                         __attribute__format__(__printf__,2,3)
5426                         __attribute__nonnull__(1)
5427                         __attribute__nonnull__(2);
5428 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5429         assert(sv); assert(pat)
5430
5431 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5432                         __attribute__format__(__printf__,2,3)
5433                         __attribute__nonnull__(1)
5434                         __attribute__nonnull__(2);
5435 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5436         assert(sv); assert(pat)
5437
5438 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5439                         __attribute__format__(__printf__,2,3)
5440                         __attribute__nonnull__(1)
5441                         __attribute__nonnull__(2);
5442 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5443         assert(sv); assert(pat)
5444
5445 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5446                         __attribute__format__(__printf__,1,2)
5447                         __attribute__nonnull__(1);
5448 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5449         assert(pat)
5450
5451 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5452                         __attribute__format__(__printf__,2,3)
5453                         __attribute__nonnull__(2);
5454 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5455         assert(pat)
5456
5457 #endif
5458 #if defined(PERL_IMPLICIT_SYS)
5459 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)
5460                         __attribute__nonnull__(1)
5461                         __attribute__nonnull__(2)
5462                         __attribute__nonnull__(3)
5463                         __attribute__nonnull__(4)
5464                         __attribute__nonnull__(5)
5465                         __attribute__nonnull__(6)
5466                         __attribute__nonnull__(7)
5467                         __attribute__nonnull__(8)
5468                         __attribute__nonnull__(9);
5469 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5470         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5471
5472 #  if defined(USE_ITHREADS)
5473 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)
5474                         __attribute__nonnull__(1)
5475                         __attribute__nonnull__(3)
5476                         __attribute__nonnull__(4)
5477                         __attribute__nonnull__(5)
5478                         __attribute__nonnull__(6)
5479                         __attribute__nonnull__(7)
5480                         __attribute__nonnull__(8)
5481                         __attribute__nonnull__(9)
5482                         __attribute__nonnull__(10)
5483                         __attribute__nonnull__(11);
5484 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5485         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5486
5487 #  endif
5488 #endif
5489 #if defined(PERL_IN_AV_C)
5490 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5491                         __attribute__nonnull__(pTHX_1);
5492 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5493         assert(av)
5494
5495 #endif
5496 #if defined(PERL_IN_DEB_C)
5497 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5500         assert(stack_base)
5501
5502 #endif
5503 #if defined(PERL_IN_DOIO_C)
5504 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5507         assert(cmd)
5508
5509 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5510                         __attribute__warn_unused_result__;
5511
5512 #endif
5513 #if defined(PERL_IN_DOOP_C)
5514 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5518         assert(sv)
5519
5520 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5521                         __attribute__warn_unused_result__
5522                         __attribute__nonnull__(pTHX_1);
5523 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5524         assert(sv)
5525
5526 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5527                         __attribute__warn_unused_result__
5528                         __attribute__nonnull__(pTHX_1);
5529 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5530         assert(sv)
5531
5532 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5533                         __attribute__warn_unused_result__
5534                         __attribute__nonnull__(pTHX_1);
5535 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5536         assert(sv)
5537
5538 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5539                         __attribute__warn_unused_result__
5540                         __attribute__nonnull__(pTHX_1);
5541 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5542         assert(sv)
5543
5544 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5545                         __attribute__warn_unused_result__
5546                         __attribute__nonnull__(pTHX_1);
5547 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5548         assert(sv)
5549
5550 #endif
5551 #if defined(PERL_IN_DUMP_C)
5552 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5553 STATIC void     S_debprof(pTHX_ const OP *o)
5554                         __attribute__nonnull__(pTHX_1);
5555 #define PERL_ARGS_ASSERT_DEBPROF        \
5556         assert(o)
5557
5558 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5559                         __attribute__nonnull__(pTHX_1);
5560 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5561         assert(pm)
5562
5563 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5564 #  if defined(PERL_MAD)
5565 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5566                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5567                         __attribute__nonnull__(pTHX_2)
5568                         __attribute__nonnull__(pTHX_3);
5569 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5570         assert(file); assert(pat)
5571
5572 #  endif
5573 #endif
5574 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5575 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5578         assert(hv)
5579
5580 #endif
5581 #if defined(PERL_IN_GV_C)
5582 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5585         assert(gv)
5586
5587 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5588                         __attribute__nonnull__(pTHX_1);
5589 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5590         assert(gv)
5591
5592 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5593                         __attribute__nonnull__(pTHX_1)
5594                         __attribute__nonnull__(pTHX_2)
5595                         __attribute__nonnull__(pTHX_3)
5596                         __attribute__nonnull__(pTHX_4);
5597 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5598         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5599
5600 #endif
5601 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5602 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5603                         __attribute__nonnull__(pTHX_1)
5604                         __attribute__nonnull__(pTHX_2);
5605 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5606         assert(tsv); assert(sv)
5607
5608 #endif
5609 #if defined(PERL_IN_HV_C)
5610 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5611                         __attribute__nonnull__(pTHX_1);
5612 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5613         assert(hv)
5614
5615 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5616                         __attribute__nonnull__(pTHX_1);
5617 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5618         assert(hv)
5619
5620 STATIC void     S_hsplit(pTHX_ HV *hv)
5621                         __attribute__nonnull__(pTHX_1);
5622 #define PERL_ARGS_ASSERT_HSPLIT \
5623         assert(hv)
5624
5625 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5626                         __attribute__nonnull__(1);
5627 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5628         assert(hv)
5629
5630 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5631 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5634         assert(hv)
5635
5636 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5637                         __attribute__nonnull__(1)
5638                         __attribute__nonnull__(2)
5639                         __attribute__nonnull__(3);
5640 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5641         assert(hv); assert(needs_copy); assert(needs_store)
5642
5643 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5644                         __attribute__noreturn__
5645                         __attribute__nonnull__(pTHX_2)
5646                         __attribute__nonnull__(pTHX_4);
5647 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5648         assert(key); assert(msg)
5649
5650 STATIC HE*      S_new_he(pTHX)
5651                         __attribute__malloc__
5652                         __attribute__warn_unused_result__;
5653
5654 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5655                         __attribute__nonnull__(pTHX_1);
5656 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5657         assert(he)
5658
5659 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5660                         __attribute__malloc__
5661                         __attribute__warn_unused_result__
5662                         __attribute__nonnull__(1);
5663 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5664         assert(str)
5665
5666 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5667                         __attribute__warn_unused_result__
5668                         __attribute__nonnull__(pTHX_1);
5669 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5670         assert(str)
5671
5672 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5673 #endif
5674 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5675 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5676                         __attribute__nonnull__(pTHX_1);
5677 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5678         assert(sv)
5679
5680 #endif
5681 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5682 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5683                         __attribute__nonnull__(pTHX_1)
5684                         __attribute__nonnull__(pTHX_2);
5685 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5686         assert(hv); assert(indexp)
5687
5688 #endif
5689 #if defined(PERL_IN_LOCALE_C)
5690 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5691 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5692                         __attribute__nonnull__(pTHX_1);
5693 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5694         assert(locs)
5695
5696 #  endif
5697 #endif
5698 #if defined(PERL_IN_MG_C)
5699 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5700                         __attribute__nonnull__(pTHX_1)
5701                         __attribute__nonnull__(pTHX_2)
5702                         __attribute__nonnull__(pTHX_3);
5703 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5704         assert(sv); assert(mg); assert(meth)
5705
5706 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5707                         __attribute__nonnull__(pTHX_1)
5708                         __attribute__nonnull__(pTHX_2)
5709                         __attribute__nonnull__(pTHX_3);
5710 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5711         assert(sv); assert(mg); assert(meth)
5712
5713 STATIC void     S_restore_magic(pTHX_ const void *p);
5714 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5715                         __attribute__nonnull__(pTHX_2);
5716 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5717         assert(sv)
5718
5719 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5720 #endif
5721 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5722 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5723                         __attribute__nonnull__(pTHX_6)
5724                         __attribute__nonnull__(pTHX_7);
5725 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5726         assert(posp); assert(lenp)
5727
5728 #endif
5729 #if defined(PERL_IN_MRO_C)
5730 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5731                         __attribute__nonnull__(pTHX_1)
5732                         __attribute__nonnull__(pTHX_2);
5733 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5734         assert(isa); assert(name)
5735
5736 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5737                         __attribute__nonnull__(pTHX_1)
5738                         __attribute__nonnull__(pTHX_2)
5739                         __attribute__nonnull__(pTHX_5);
5740 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5741         assert(stashes); assert(seen_stashes); assert(namesv)
5742
5743 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5744                         __attribute__nonnull__(pTHX_1);
5745 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5746         assert(stash)
5747
5748 #endif
5749 #if defined(PERL_IN_NUMERIC_C)
5750 STATIC NV       S_mulexp10(NV value, I32 exponent);
5751 #endif
5752 #if defined(PERL_IN_OP_C)
5753 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5754 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5755                         __attribute__nonnull__(pTHX_1)
5756                         __attribute__nonnull__(pTHX_2);
5757 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5758         assert(stash); assert(target)
5759
5760 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5761                         __attribute__nonnull__(pTHX_1)
5762                         __attribute__nonnull__(pTHX_2)
5763                         __attribute__nonnull__(pTHX_4);
5764 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5765         assert(stash); assert(target); assert(imopsp)
5766
5767 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5768                         __attribute__nonnull__(pTHX_2)
5769                         __attribute__nonnull__(pTHX_3)
5770                         __attribute__nonnull__(pTHX_5);
5771 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5772         assert(t); assert(name); assert(kid)
5773
5774 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5775                         __attribute__nonnull__(pTHX_2)
5776                         __attribute__nonnull__(pTHX_3)
5777                         __attribute__nonnull__(pTHX_5);
5778 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5779         assert(t); assert(namesv); assert(kid)
5780
5781 STATIC void     S_cop_free(pTHX_ COP *cop)
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_COP_FREE       \
5784         assert(cop)
5785
5786 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5789         assert(o)
5790
5791 STATIC void     S_finalize_op(pTHX_ OP* o)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5794         assert(o)
5795
5796 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5797                         __attribute__nonnull__(pTHX_1);
5798 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5799         assert(o)
5800
5801 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5802                         __attribute__nonnull__(pTHX_1);
5803 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5804         assert(o)
5805
5806 STATIC OP*      S_force_list(pTHX_ OP* arg);
5807 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5808                         __attribute__nonnull__(pTHX_1);
5809 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5810         assert(o)
5811
5812 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5813 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5814                         __attribute__nonnull__(pTHX_1);
5815 #define PERL_ARGS_ASSERT_GV_ENAME       \
5816         assert(gv)
5817
5818 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5819                         __attribute__nonnull__(pTHX_1);
5820 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5821         assert(o)
5822
5823 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5824                         __attribute__warn_unused_result__
5825                         __attribute__nonnull__(1);
5826 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5827         assert(o)
5828
5829 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5830                         __attribute__warn_unused_result__;
5831
5832 STATIC OP*      S_listkids(pTHX_ OP* o);
5833 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5834                         __attribute__nonnull__(pTHX_1);
5835 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5836         assert(o)
5837
5838 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5839 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5840                         __attribute__nonnull__(pTHX_3);
5841 #define PERL_ARGS_ASSERT_MY_KID \
5842         assert(imopsp)
5843
5844 STATIC OP*      S_newDEFSVOP(pTHX)
5845                         __attribute__warn_unused_result__;
5846
5847 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5848                         __attribute__nonnull__(pTHX_2);
5849 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5850         assert(block)
5851
5852 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5853                         __attribute__warn_unused_result__
5854                         __attribute__nonnull__(pTHX_3)
5855                         __attribute__nonnull__(pTHX_4);
5856 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5857         assert(firstp); assert(otherp)
5858
5859 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5860                         __attribute__nonnull__(pTHX_1);
5861 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5862         assert(o)
5863
5864 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5865                         __attribute__warn_unused_result__
5866                         __attribute__nonnull__(pTHX_1);
5867 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5868         assert(o)
5869
5870 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5871                         __attribute__nonnull__(pTHX_1);
5872 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5873         assert(o)
5874
5875 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5876                         __attribute__nonnull__(pTHX_1);
5877 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5878         assert(o)
5879
5880 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5881                         __attribute__nonnull__(pTHX_1)
5882                         __attribute__nonnull__(pTHX_2)
5883                         __attribute__nonnull__(pTHX_3);
5884 #define PERL_ARGS_ASSERT_PMTRANS        \
5885         assert(o); assert(expr); assert(repl)
5886
5887 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5888                         __attribute__nonnull__(pTHX_2)
5889                         __attribute__nonnull__(pTHX_3)
5890                         __attribute__nonnull__(pTHX_4);
5891 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5892         assert(fullname); assert(gv); assert(cv)
5893
5894 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5895 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5896 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5897                         __attribute__warn_unused_result__;
5898
5899 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5900                         __attribute__nonnull__(pTHX_1);
5901 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5902         assert(o)
5903
5904 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5905 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5906 STATIC OP*      S_search_const(pTHX_ OP *o)
5907                         __attribute__warn_unused_result__
5908                         __attribute__nonnull__(pTHX_1);
5909 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5910         assert(o)
5911
5912 STATIC void     S_simplify_sort(pTHX_ OP *o)
5913                         __attribute__nonnull__(pTHX_1);
5914 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5915         assert(o)
5916
5917 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5918                         __attribute__warn_unused_result__
5919                         __attribute__nonnull__(pTHX_1)
5920                         __attribute__nonnull__(pTHX_2);
5921 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5922         assert(o); assert(name)
5923
5924 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5925                         __attribute__warn_unused_result__
5926                         __attribute__nonnull__(pTHX_1)
5927                         __attribute__nonnull__(pTHX_2);
5928 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5929         assert(o); assert(namesv)
5930
5931 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5932                         __attribute__nonnull__(pTHX_1)
5933                         __attribute__nonnull__(pTHX_2);
5934 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5935         assert(o); assert(name)
5936
5937 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5938                         __attribute__warn_unused_result__
5939                         __attribute__nonnull__(pTHX_1)
5940                         __attribute__nonnull__(pTHX_2);
5941 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5942         assert(o); assert(namesv)
5943
5944 #endif
5945 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5946 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5947                         __attribute__nonnull__(pTHX_1)
5948                         __attribute__nonnull__(pTHX_2);
5949 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5950         assert(name); assert(old_cv)
5951
5952 #endif
5953 #if defined(PERL_IN_PAD_C)
5954 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5955                         __attribute__nonnull__(pTHX_1);
5956 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5957         assert(namesv)
5958
5959 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5960                         __attribute__nonnull__(pTHX_1);
5961 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5962         assert(name)
5963
5964 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)
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_4)
5967                         __attribute__nonnull__(pTHX_8)
5968                         __attribute__nonnull__(pTHX_9);
5969 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5970         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5971
5972 STATIC void     S_pad_reset(pTHX);
5973 #endif
5974 #if defined(PERL_IN_PERL_C)
5975 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5976                         __attribute__nonnull__(pTHX_1)
5977                         __attribute__nonnull__(pTHX_2);
5978 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5979         assert(linestr_sv); assert(rsfp)
5980
5981 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5982 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5983                         __attribute__nonnull__(pTHX_1);
5984 #define PERL_ARGS_ASSERT_INCPUSH        \
5985         assert(dir)
5986
5987 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5990         assert(p)
5991
5992 STATIC void     S_init_ids(pTHX);
5993 STATIC void     S_init_interp(pTHX);
5994 STATIC void     S_init_main_stash(pTHX);
5995 STATIC void     S_init_perllib(pTHX);
5996 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5997                         __attribute__nonnull__(pTHX_2);
5998 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5999         assert(argv)
6000
6001 STATIC void     S_init_predump_symbols(pTHX);
6002 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6003                         __attribute__nonnull__(pTHX_1);
6004 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6005         assert(dir)
6006
6007 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6008                         __attribute__noreturn__;
6009
6010 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6011                         __attribute__noreturn__;
6012
6013 STATIC void     S_nuke_stacks(pTHX);
6014 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6015                         __attribute__nonnull__(pTHX_1)
6016                         __attribute__nonnull__(pTHX_3);
6017 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6018         assert(scriptname); assert(suidscript)
6019
6020 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6021 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6022                         __attribute__noreturn__;
6023
6024 PERL_STATIC_NO_RET void S_usage(pTHX)
6025                         __attribute__noreturn__;
6026
6027 #endif
6028 #if defined(PERL_IN_PP_C)
6029 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6030                         __attribute__nonnull__(pTHX_1)
6031                         __attribute__nonnull__(pTHX_2);
6032 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6033         assert(retval); assert(sv)
6034
6035 STATIC OP*      S_do_delete_local(pTHX);
6036 STATIC SV*      S_refto(pTHX_ SV* sv)
6037                         __attribute__warn_unused_result__
6038                         __attribute__nonnull__(pTHX_1);
6039 #define PERL_ARGS_ASSERT_REFTO  \
6040         assert(sv)
6041
6042 #endif
6043 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6044 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6045                         __attribute__warn_unused_result__
6046                         __attribute__nonnull__(pTHX_1)
6047                         __attribute__nonnull__(pTHX_2)
6048                         __attribute__nonnull__(pTHX_4);
6049 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6050         assert(sv); assert(what); assert(spp)
6051
6052 #endif
6053 #if defined(PERL_IN_PP_CTL_C)
6054 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2)
6057                         __attribute__nonnull__(pTHX_3);
6058 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6059         assert(newsp); assert(sp); assert(mark)
6060
6061 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6062                         __attribute__warn_unused_result__
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6065         assert(name)
6066
6067 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6068                         __attribute__nonnull__(pTHX_1);
6069 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6070         assert(matcher)
6071
6072 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6073 STATIC OP*      S_docatch(pTHX_ OP *o)
6074                         __attribute__warn_unused_result__;
6075
6076 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6077 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6078                         __attribute__warn_unused_result__
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2)
6081                         __attribute__nonnull__(pTHX_5)
6082                         __attribute__nonnull__(pTHX_6);
6083 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6084         assert(o); assert(label); assert(opstack); assert(oplimit)
6085
6086 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6089         assert(sv)
6090
6091 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6092                         __attribute__warn_unused_result__;
6093
6094 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6095                         __attribute__warn_unused_result__;
6096
6097 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6098                         __attribute__warn_unused_result__
6099                         __attribute__nonnull__(pTHX_1);
6100 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6101         assert(label)
6102
6103 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6104                         __attribute__warn_unused_result__;
6105
6106 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6107                         __attribute__warn_unused_result__
6108                         __attribute__nonnull__(pTHX_1);
6109 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6110         assert(cxstk)
6111
6112 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6113                         __attribute__warn_unused_result__;
6114
6115 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6116                         __attribute__warn_unused_result__
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6119         assert(re)
6120
6121 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6122                         __attribute__warn_unused_result__
6123                         __attribute__nonnull__(pTHX_1)
6124                         __attribute__nonnull__(pTHX_2);
6125 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6126         assert(matcher); assert(sv)
6127
6128 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6129                         __attribute__warn_unused_result__;
6130
6131 STATIC bool     S_path_is_absolute(const char *name)
6132                         __attribute__warn_unused_result__
6133                         __attribute__nonnull__(1);
6134 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6135         assert(name)
6136
6137 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6138                         __attribute__warn_unused_result__
6139                         __attribute__nonnull__(pTHX_2);
6140 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6141         assert(buf_sv)
6142
6143 STATIC void     S_rxres_free(pTHX_ void** rsp)
6144                         __attribute__nonnull__(pTHX_1);
6145 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6146         assert(rsp)
6147
6148 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2);
6151 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6152         assert(rsp); assert(rx)
6153
6154 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6155                         __attribute__nonnull__(pTHX_2);
6156 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6157         assert(sv)
6158
6159 #endif
6160 #if defined(PERL_IN_PP_HOT_C)
6161 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6162                         __attribute__nonnull__(pTHX_1)
6163                         __attribute__nonnull__(pTHX_2);
6164 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6165         assert(oddkey); assert(firstkey)
6166
6167 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6168                         __attribute__warn_unused_result__
6169                         __attribute__nonnull__(pTHX_1);
6170 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6171         assert(meth)
6172
6173 #endif
6174 #if defined(PERL_IN_PP_PACK_C)
6175 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6176                         __attribute__warn_unused_result__
6177                         __attribute__nonnull__(1)
6178                         __attribute__nonnull__(3);
6179 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6180         assert(start); assert(dest)
6181
6182 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_DIV128 \
6186         assert(pnum); assert(done)
6187
6188 STATIC char     S_first_symbol(const char *pat, const char *patend)
6189                         __attribute__nonnull__(1)
6190                         __attribute__nonnull__(2);
6191 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6192         assert(pat); assert(patend)
6193
6194 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6195                         __attribute__warn_unused_result__
6196                         __attribute__nonnull__(pTHX_1)
6197                         __attribute__nonnull__(pTHX_2);
6198 #define PERL_ARGS_ASSERT_GET_NUM        \
6199         assert(patptr); assert(lenptr)
6200
6201 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6202                         __attribute__nonnull__(pTHX_1)
6203                         __attribute__nonnull__(pTHX_2);
6204 #define PERL_ARGS_ASSERT_GROUP_END      \
6205         assert(patptr); assert(patend)
6206
6207 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6208                         __attribute__warn_unused_result__
6209                         __attribute__nonnull__(pTHX_1);
6210 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6211         assert(s)
6212
6213 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6214                         __attribute__nonnull__(pTHX_1);
6215 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6216         assert(symptr)
6217
6218 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6219                         __attribute__nonnull__(pTHX_1);
6220 #define PERL_ARGS_ASSERT_MUL128 \
6221         assert(sv)
6222
6223 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6224                         __attribute__nonnull__(1)
6225                         __attribute__nonnull__(2);
6226 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6227         assert(pat); assert(patend)
6228
6229 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6230                         __attribute__nonnull__(pTHX_1);
6231 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6232         assert(symptr)
6233
6234 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2)
6237                         __attribute__nonnull__(pTHX_3)
6238                         __attribute__nonnull__(pTHX_4);
6239 #define PERL_ARGS_ASSERT_PACK_REC       \
6240         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6241
6242 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6243                         __attribute__warn_unused_result__
6244                         __attribute__nonnull__(pTHX_1);
6245 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6246         assert(sv)
6247
6248 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6249                         __attribute__nonnull__(pTHX_1)
6250                         __attribute__nonnull__(pTHX_2)
6251                         __attribute__nonnull__(pTHX_3)
6252                         __attribute__nonnull__(pTHX_4);
6253 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6254         assert(symptr); assert(s); assert(strbeg); assert(strend)
6255
6256 #endif
6257 #if defined(PERL_IN_PP_SORT_C)
6258 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6259                         __attribute__nonnull__(pTHX_1)
6260                         __attribute__nonnull__(pTHX_2);
6261 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6262         assert(str1); assert(str2)
6263
6264 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2);
6267 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6268         assert(str1); assert(str2)
6269
6270 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2);
6273 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6274         assert(a); assert(b)
6275
6276 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6280         assert(a); assert(b)
6281
6282 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6283                         __attribute__nonnull__(pTHX_3);
6284 #define PERL_ARGS_ASSERT_QSORTSVU       \
6285         assert(compare)
6286
6287 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6288                         __attribute__nonnull__(pTHX_1)
6289                         __attribute__nonnull__(pTHX_2);
6290 #define PERL_ARGS_ASSERT_SORTCV \
6291         assert(a); assert(b)
6292
6293 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6294                         __attribute__nonnull__(pTHX_1)
6295                         __attribute__nonnull__(pTHX_2);
6296 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6297         assert(a); assert(b)
6298
6299 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6300                         __attribute__nonnull__(pTHX_1)
6301                         __attribute__nonnull__(pTHX_2);
6302 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6303         assert(a); assert(b)
6304
6305 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6306                         __attribute__nonnull__(pTHX_1)
6307                         __attribute__nonnull__(pTHX_2);
6308 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6309         assert(a); assert(b)
6310
6311 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6312                         __attribute__nonnull__(pTHX_1)
6313                         __attribute__nonnull__(pTHX_2);
6314 #define PERL_ARGS_ASSERT_SV_NCMP        \
6315         assert(a); assert(b)
6316
6317 #endif
6318 #if defined(PERL_IN_PP_SYS_C)
6319 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6320                         __attribute__nonnull__(pTHX_1)
6321                         __attribute__nonnull__(pTHX_2)
6322                         __attribute__nonnull__(pTHX_3);
6323 #define PERL_ARGS_ASSERT_DOFORM \
6324         assert(cv); assert(gv); assert(retop)
6325
6326 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6327                         __attribute__nonnull__(pTHX_1);
6328 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6329         assert(array)
6330
6331 #endif
6332 #if defined(PERL_IN_REGCOMP_C)
6333 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6334                         __attribute__nonnull__(pTHX_1);
6335 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6336         assert(invlist)
6337
6338 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6339                         __attribute__warn_unused_result__
6340                         __attribute__nonnull__(pTHX_1);
6341 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6342         assert(invlist)
6343
6344 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6345                         __attribute__warn_unused_result__
6346                         __attribute__nonnull__(pTHX_1);
6347 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6348         assert(list)
6349
6350 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6351                         __attribute__warn_unused_result__;
6352
6353 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6354                         __attribute__warn_unused_result__
6355                         __attribute__nonnull__(1)
6356                         __attribute__nonnull__(3);
6357 #define PERL_ARGS_ASSERT_ADD_DATA       \
6358         assert(pRExC_state); assert(s)
6359
6360 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ struct RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point)
6361                         __attribute__nonnull__(pTHX_1)
6362                         __attribute__nonnull__(pTHX_2)
6363                         __attribute__nonnull__(pTHX_3);
6364 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6365         assert(pRExC_state); assert(node); assert(flagp)
6366
6367 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6368                         __attribute__nonnull__(1)
6369                         __attribute__nonnull__(2);
6370 #define PERL_ARGS_ASSERT_CL_AND \
6371         assert(cl); assert(and_with)
6372
6373 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6374                         __attribute__nonnull__(1)
6375                         __attribute__nonnull__(2);
6376 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6377         assert(pRExC_state); assert(cl)
6378
6379 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6380                         __attribute__nonnull__(1)
6381                         __attribute__nonnull__(2);
6382 #define PERL_ARGS_ASSERT_CL_INIT        \
6383         assert(pRExC_state); assert(cl)
6384
6385 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6386                         __attribute__warn_unused_result__
6387                         __attribute__nonnull__(1);
6388 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6389         assert(cl)
6390
6391 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6392                         __attribute__nonnull__(1)
6393                         __attribute__nonnull__(2)
6394                         __attribute__nonnull__(3);
6395 #define PERL_ARGS_ASSERT_CL_OR  \
6396         assert(pRExC_state); assert(cl); assert(or_with)
6397
6398 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6401         assert(pRExC_state)
6402
6403 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6407         assert(invlist)
6408
6409 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(pTHX_1);
6412 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6413         assert(invlist)
6414
6415 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6416                         __attribute__warn_unused_result__
6417                         __attribute__nonnull__(pTHX_1);
6418 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6419         assert(invlist)
6420
6421 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6422                         __attribute__warn_unused_result__
6423                         __attribute__nonnull__(pTHX_1);
6424 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6425         assert(invlist)
6426
6427 STATIC bool     S_grok_bslash_N(pTHX_ struct RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class)
6428                         __attribute__nonnull__(pTHX_1)
6429                         __attribute__nonnull__(pTHX_4);
6430 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6431         assert(pRExC_state); assert(flagp)
6432
6433 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6437         assert(invlist)
6438
6439 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6443         assert(invlist)
6444
6445 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6446                         __attribute__nonnull__(pTHX_1);
6447 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6448         assert(invlist)
6449
6450 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6451                         __attribute__warn_unused_result__
6452                         __attribute__nonnull__(pTHX_1);
6453 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6454         assert(invlist)
6455
6456 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6459         assert(invlist)
6460
6461 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6462                         __attribute__warn_unused_result__
6463                         __attribute__nonnull__(pTHX_1)
6464                         __attribute__nonnull__(pTHX_2)
6465                         __attribute__nonnull__(pTHX_3);
6466 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6467         assert(invlist); assert(start); assert(end)
6468
6469 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6470                         __attribute__warn_unused_result__
6471                         __attribute__nonnull__(pTHX_1);
6472 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6473         assert(invlist)
6474
6475 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6479         assert(invlist)
6480
6481 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6482                         __attribute__nonnull__(pTHX_1);
6483 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6484         assert(invlist)
6485
6486 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6487                         __attribute__nonnull__(pTHX_1);
6488 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6489         assert(invlist)
6490
6491 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6492                         __attribute__nonnull__(pTHX_1);
6493 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6494         assert(invlist)
6495
6496 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *has_exactf_sharp_s, U32 flags, regnode *val, U32 depth)
6497                         __attribute__nonnull__(pTHX_1)
6498                         __attribute__nonnull__(pTHX_2)
6499                         __attribute__nonnull__(pTHX_3)
6500                         __attribute__nonnull__(pTHX_4);
6501 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6502         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6503
6504 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)
6505                         __attribute__nonnull__(pTHX_1)
6506                         __attribute__nonnull__(pTHX_2)
6507                         __attribute__nonnull__(pTHX_3)
6508                         __attribute__nonnull__(pTHX_4)
6509                         __attribute__nonnull__(pTHX_5);
6510 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6511         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6512
6513 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6514                         __attribute__nonnull__(pTHX_1)
6515                         __attribute__nonnull__(pTHX_2)
6516                         __attribute__nonnull__(pTHX_3);
6517 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6518         assert(pRExC_state); assert(source); assert(stclass)
6519
6520 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6523         assert(pRExC_state)
6524
6525 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6526                         __attribute__noreturn__
6527                         __attribute__nonnull__(pTHX_1)
6528                         __attribute__nonnull__(pTHX_2);
6529 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6530         assert(pat1); assert(pat2)
6531
6532 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6533                         __attribute__nonnull__(pTHX_1)
6534                         __attribute__nonnull__(pTHX_3);
6535 #define PERL_ARGS_ASSERT_REG    \
6536         assert(pRExC_state); assert(flagp)
6537
6538 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6539                         __attribute__nonnull__(pTHX_1);
6540 #define PERL_ARGS_ASSERT_REG_NODE       \
6541         assert(pRExC_state)
6542
6543 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6544                         __attribute__nonnull__(pTHX_2);
6545 #define PERL_ARGS_ASSERT_REG_RECODE     \
6546         assert(encp)
6547
6548 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6549                         __attribute__nonnull__(pTHX_1);
6550 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6551         assert(pRExC_state)
6552
6553 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6554                         __attribute__nonnull__(pTHX_1);
6555 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6556         assert(pRExC_state)
6557
6558 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6559                         __attribute__nonnull__(pTHX_1);
6560 #define PERL_ARGS_ASSERT_REGANODE       \
6561         assert(pRExC_state)
6562
6563 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6564                         __attribute__nonnull__(pTHX_1)
6565                         __attribute__nonnull__(pTHX_2);
6566 #define PERL_ARGS_ASSERT_REGATOM        \
6567         assert(pRExC_state); assert(flagp)
6568
6569 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6570                         __attribute__nonnull__(pTHX_1)
6571                         __attribute__nonnull__(pTHX_2);
6572 #define PERL_ARGS_ASSERT_REGBRANCH      \
6573         assert(pRExC_state); assert(flagp)
6574
6575 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6576                         __attribute__nonnull__(pTHX_1)
6577                         __attribute__nonnull__(pTHX_2);
6578 #define PERL_ARGS_ASSERT_REGCLASS       \
6579         assert(pRExC_state); assert(flagp)
6580
6581 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6582                         __attribute__nonnull__(pTHX_1)
6583                         __attribute__nonnull__(pTHX_3);
6584 #define PERL_ARGS_ASSERT_REGINSERT      \
6585         assert(pRExC_state); assert(opnd)
6586
6587 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6588                         __attribute__nonnull__(pTHX_1)
6589                         __attribute__nonnull__(pTHX_2);
6590 #define PERL_ARGS_ASSERT_REGPIECE       \
6591         assert(pRExC_state); assert(flagp)
6592
6593 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, SV *free_me)
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6596         assert(pRExC_state)
6597
6598 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6599                         __attribute__nonnull__(pTHX_1)
6600                         __attribute__nonnull__(pTHX_2)
6601                         __attribute__nonnull__(pTHX_3);
6602 #define PERL_ARGS_ASSERT_REGTAIL        \
6603         assert(pRExC_state); assert(p); assert(val)
6604
6605 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6606                         __attribute__nonnull__(pTHX_1)
6607                         __attribute__nonnull__(pTHX_3);
6608 #define PERL_ARGS_ASSERT_REGUNI \
6609         assert(pRExC_state); assert(s)
6610
6611 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6612                         __attribute__warn_unused_result__
6613                         __attribute__nonnull__(1)
6614                         __attribute__nonnull__(2);
6615 #define PERL_ARGS_ASSERT_REGWHITE       \
6616         assert(pRExC_state); assert(p)
6617
6618 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6619                         __attribute__nonnull__(pTHX_1)
6620                         __attribute__nonnull__(pTHX_2)
6621                         __attribute__nonnull__(pTHX_3);
6622 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6623         assert(pRExC_state); assert(data); assert(minlenp)
6624
6625 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)
6626                         __attribute__nonnull__(pTHX_1)
6627                         __attribute__nonnull__(pTHX_2)
6628                         __attribute__nonnull__(pTHX_3)
6629                         __attribute__nonnull__(pTHX_4)
6630                         __attribute__nonnull__(pTHX_5);
6631 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6632         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6633
6634 #endif
6635 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6636 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6637                         __attribute__warn_unused_result__
6638                         __attribute__nonnull__(pTHX_1);
6639 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6640         assert(invlist)
6641
6642 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6643                         __attribute__warn_unused_result__
6644                         __attribute__nonnull__(pTHX_1);
6645 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6646         assert(swash)
6647
6648 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6649                         __attribute__warn_unused_result__
6650                         __attribute__nonnull__(pTHX_1);
6651 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6652         assert(invlist)
6653
6654 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6655                         __attribute__warn_unused_result__
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6658         assert(invlist)
6659
6660 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6661                         __attribute__warn_unused_result__
6662                         __attribute__nonnull__(pTHX_1);
6663 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6664         assert(invlist)
6665
6666 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6667                         __attribute__warn_unused_result__
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6670         assert(invlist)
6671
6672 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6673                         __attribute__warn_unused_result__
6674                         __attribute__nonnull__(pTHX_1);
6675 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6676         assert(swash)
6677
6678 #endif
6679 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6680 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
6681                         __attribute__nonnull__(pTHX_1)
6682                         __attribute__nonnull__(pTHX_2)
6683                         __attribute__nonnull__(pTHX_3);
6684 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6685         assert(pkg); assert(name); assert(listsv)
6686
6687 #endif
6688 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6689 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6690                         __attribute__warn_unused_result__;
6691
6692 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6693                         __attribute__warn_unused_result__
6694                         __attribute__nonnull__(pTHX_1)
6695                         __attribute__nonnull__(pTHX_2)
6696                         __attribute__nonnull__(pTHX_3)
6697                         __attribute__nonnull__(pTHX_4);
6698 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6699         assert(s); assert(uv); assert(len); assert(error_msg)
6700
6701 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6702                         __attribute__warn_unused_result__
6703                         __attribute__nonnull__(pTHX_1)
6704                         __attribute__nonnull__(pTHX_2)
6705                         __attribute__nonnull__(pTHX_3)
6706                         __attribute__nonnull__(pTHX_4);
6707 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6708         assert(s); assert(uv); assert(len); assert(error_msg)
6709
6710 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
6711                         __attribute__warn_unused_result__
6712                         __attribute__pure__
6713                         __attribute__nonnull__(pTHX_1);
6714 #define PERL_ARGS_ASSERT_REGCURLY       \
6715         assert(s)
6716
6717 #endif
6718 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6719 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6720                         __attribute__warn_unused_result__;
6721
6722 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6723                         __attribute__nonnull__(pTHX_1)
6724                         __attribute__nonnull__(pTHX_2)
6725                         __attribute__nonnull__(pTHX_3); */
6726
6727 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6728                         __attribute__nonnull__(pTHX_2)
6729                         __attribute__nonnull__(pTHX_4);
6730 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6731         assert(b); assert(i)
6732
6733 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6734                         __attribute__nonnull__(pTHX_1);
6735 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6736         assert(invlist)
6737
6738 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6739                         __attribute__nonnull__(pTHX_1);
6740 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6741         assert(invlist)
6742
6743 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6744                         __attribute__nonnull__(pTHX_1)
6745                         __attribute__nonnull__(pTHX_4);
6746 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6747         assert(invlist); assert(swatch)
6748
6749 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6750                         __attribute__nonnull__(pTHX_1)
6751                         __attribute__nonnull__(pTHX_2)
6752                         __attribute__nonnull__(pTHX_3); */
6753
6754 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6755                         __attribute__nonnull__(pTHX_2)
6756                         __attribute__nonnull__(pTHX_3); */
6757
6758 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6759                         __attribute__nonnull__(pTHX_2)
6760                         __attribute__nonnull__(pTHX_4);
6761 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6762         assert(b); assert(output)
6763
6764 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6765                         __attribute__warn_unused_result__;
6766
6767 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6768                         __attribute__warn_unused_result__
6769                         __attribute__nonnull__(pTHX_1);
6770 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6771         assert(swash)
6772
6773 #endif
6774 #if defined(PERL_IN_REGEXEC_C)
6775 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6776                         __attribute__warn_unused_result__
6777                         __attribute__nonnull__(pTHX_2);
6778 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6779         assert(node)
6780
6781 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6782                         __attribute__warn_unused_result__
6783                         __attribute__nonnull__(pTHX_1)
6784                         __attribute__nonnull__(pTHX_2)
6785                         __attribute__nonnull__(pTHX_3)
6786                         __attribute__nonnull__(pTHX_4);
6787 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6788         assert(prog); assert(c); assert(s); assert(strend)
6789
6790 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6791                         __attribute__warn_unused_result__;
6792
6793 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6794                         __attribute__warn_unused_result__
6795                         __attribute__nonnull__(pTHX_1)
6796                         __attribute__nonnull__(pTHX_2);
6797 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6798         assert(rex); assert(scan)
6799
6800 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6801                         __attribute__nonnull__(pTHX_1)
6802                         __attribute__nonnull__(pTHX_2);
6803 #define PERL_ARGS_ASSERT_REGCPPOP       \
6804         assert(rex); assert(maxopenparen_p)
6805
6806 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6807                         __attribute__nonnull__(pTHX_1);
6808 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6809         assert(rex)
6810
6811 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6812                         __attribute__warn_unused_result__
6813                         __attribute__nonnull__(1)
6814                         __attribute__nonnull__(3);
6815 #define PERL_ARGS_ASSERT_REGHOP3        \
6816         assert(s); assert(lim)
6817
6818 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6819                         __attribute__warn_unused_result__
6820                         __attribute__nonnull__(1)
6821                         __attribute__nonnull__(3);
6822 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6823         assert(s); assert(lim)
6824
6825 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6826                         __attribute__warn_unused_result__
6827                         __attribute__nonnull__(pTHX_2)
6828                         __attribute__nonnull__(pTHX_3);
6829 #define PERL_ARGS_ASSERT_REGINCLASS     \
6830         assert(n); assert(p)
6831
6832 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(pTHX_1)
6835                         __attribute__nonnull__(pTHX_2)
6836                         __attribute__nonnull__(pTHX_3);
6837 #define PERL_ARGS_ASSERT_REGMATCH       \
6838         assert(reginfo); assert(startpos); assert(prog)
6839
6840 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, char **startposp, const regnode *p, I32 max, int depth)
6841                         __attribute__warn_unused_result__
6842                         __attribute__nonnull__(pTHX_1)
6843                         __attribute__nonnull__(pTHX_2)
6844                         __attribute__nonnull__(pTHX_3);
6845 #define PERL_ARGS_ASSERT_REGREPEAT      \
6846         assert(prog); assert(startposp); assert(p)
6847
6848 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6849                         __attribute__warn_unused_result__
6850                         __attribute__nonnull__(pTHX_1)
6851                         __attribute__nonnull__(pTHX_2);
6852 #define PERL_ARGS_ASSERT_REGTRY \
6853         assert(reginfo); assert(startposp)
6854
6855 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6856                         __attribute__nonnull__(pTHX_1);
6857 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6858         assert(prog)
6859
6860 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6861                         __attribute__nonnull__(pTHX_1);
6862 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6863         assert(prog)
6864
6865 #  if defined(XXX_dmq)
6866 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6867                         __attribute__warn_unused_result__
6868                         __attribute__nonnull__(1)
6869                         __attribute__nonnull__(3)
6870                         __attribute__nonnull__(4);
6871 #define PERL_ARGS_ASSERT_REGHOP4        \
6872         assert(s); assert(llim); assert(rlim)
6873
6874 #  endif
6875 #endif
6876 #if defined(PERL_IN_SCOPE_C)
6877 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6878 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6879                         __attribute__nonnull__(pTHX_1);
6880 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6881         assert(sptr)
6882
6883 #endif
6884 #if defined(PERL_IN_SV_C)
6885 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6886                         __attribute__nonnull__(2)
6887                         __attribute__nonnull__(3);
6888 #define PERL_ARGS_ASSERT_F0CONVERT      \
6889         assert(endbuf); assert(len)
6890
6891 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6892                         __attribute__nonnull__(pTHX_1)
6893                         __attribute__nonnull__(pTHX_2);
6894 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6895         assert(gv); assert(cv)
6896
6897 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6898                         __attribute__nonnull__(pTHX_1)
6899                         __attribute__nonnull__(pTHX_4);
6900 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6901         assert(func); assert(sv)
6902
6903 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6904                         __attribute__nonnull__(pTHX_1);
6905 #define PERL_ARGS_ASSERT_CURSE  \
6906         assert(sv)
6907
6908 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6909                         __attribute__warn_unused_result__
6910                         __attribute__nonnull__(pTHX_1);
6911 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6912         assert(pattern)
6913
6914 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6915                         __attribute__nonnull__(pTHX_2);
6916 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6917         assert(val)
6918
6919 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6920                         __attribute__nonnull__(pTHX_2);
6921 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6922         assert(val)
6923
6924 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6925 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6926                         __attribute__nonnull__(pTHX_1);
6927 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6928         assert(gv)
6929
6930 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6931                         __attribute__nonnull__(pTHX_1)
6932                         __attribute__nonnull__(pTHX_2);
6933 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6934         assert(dstr); assert(sstr)
6935
6936 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6937                         __attribute__nonnull__(pTHX_1)
6938                         __attribute__nonnull__(pTHX_2);
6939 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6940         assert(dstr); assert(sstr)
6941
6942 STATIC SV *     S_more_sv(pTHX);
6943 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6946         assert(sv)
6947
6948 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6949                         __attribute__warn_unused_result__
6950                         __attribute__nonnull__(1);
6951 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6952         assert(tbl)
6953
6954 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6957         assert(sv)
6958
6959 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6960                         __attribute__nonnull__(pTHX_1);
6961 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6962         assert(ptr)
6963
6964 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6965                         __attribute__nonnull__(pTHX_1)
6966                         __attribute__nonnull__(pTHX_2)
6967                         __attribute__nonnull__(pTHX_3);
6968 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6969         assert(s); assert(target); assert(end)
6970
6971 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)
6972                         __attribute__nonnull__(pTHX_1)
6973                         __attribute__nonnull__(pTHX_2)
6974                         __attribute__nonnull__(pTHX_3)
6975                         __attribute__nonnull__(pTHX_4);
6976 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6977         assert(sv); assert(mgp); assert(start); assert(send)
6978
6979 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6980                         __attribute__nonnull__(1)
6981                         __attribute__nonnull__(2)
6982                         __attribute__nonnull__(3)
6983                         __attribute__nonnull__(4);
6984 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6985         assert(start); assert(send); assert(uoffset); assert(at_end)
6986
6987 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6988                         __attribute__nonnull__(1)
6989                         __attribute__nonnull__(2);
6990 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6991         assert(start); assert(send)
6992
6993 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6994                         __attribute__nonnull__(pTHX_1);
6995 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6996         assert(sv)
6997
6998 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6999                         __attribute__warn_unused_result__
7000                         __attribute__nonnull__(1)
7001                         __attribute__nonnull__(5);
7002 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7003         assert(buf); assert(peob)
7004
7005 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7006                         __attribute__nonnull__(pTHX_1)
7007                         __attribute__nonnull__(pTHX_2);
7008 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7009         assert(sv); assert(mgp)
7010
7011 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7012                         __attribute__nonnull__(pTHX_1)
7013                         __attribute__nonnull__(pTHX_2);
7014 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7015         assert(sv); assert(mgp)
7016
7017 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7018                         __attribute__nonnull__(pTHX_1);
7019 #define PERL_ARGS_ASSERT_VISIT  \
7020         assert(f)
7021
7022 #  if defined(PERL_OLD_COPY_ON_WRITE)
7023 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7024                         __attribute__nonnull__(pTHX_1)
7025                         __attribute__nonnull__(pTHX_2)
7026                         __attribute__nonnull__(pTHX_3);
7027 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7028         assert(sv); assert(pvx); assert(after)
7029
7030 #  endif
7031 #  if defined(USE_ITHREADS)
7032 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7033                         __attribute__warn_unused_result__
7034                         __attribute__nonnull__(pTHX_1)
7035                         __attribute__nonnull__(pTHX_2);
7036 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7037         assert(sstr); assert(param)
7038
7039 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7040                         __attribute__nonnull__(pTHX_1)
7041                         __attribute__nonnull__(pTHX_2)
7042                         __attribute__nonnull__(pTHX_4);
7043 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7044         assert(source); assert(dest); assert(param)
7045
7046 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7047                         __attribute__nonnull__(pTHX_1);
7048 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7049         assert(unreferenced)
7050
7051 #  endif
7052 #endif
7053 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7054 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7055                         __attribute__warn_unused_result__;
7056
7057 #endif
7058 #if defined(PERL_IN_TOKE_C)
7059 STATIC int      S_ao(pTHX_ int toketype);
7060 STATIC void     S_check_uni(pTHX);
7061 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7062                         __attribute__nonnull__(pTHX_1)
7063                         __attribute__nonnull__(pTHX_2)
7064                         __attribute__nonnull__(pTHX_3);
7065 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7066         assert(s); assert(name); assert(what)
7067
7068 STATIC int      S_deprecate_commaless_var_list(pTHX);
7069 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7070                         __attribute__warn_unused_result__
7071                         __attribute__nonnull__(pTHX_1);
7072 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7073         assert(sv)
7074
7075 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7076                         __attribute__warn_unused_result__
7077                         __attribute__nonnull__(pTHX_1);
7078 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7079         assert(pkgname)
7080
7081 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7084         assert(s)
7085
7086 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7087 STATIC void     S_force_next(pTHX_ I32 type);
7088 STATIC char*    S_force_strict_version(pTHX_ char *s)
7089                         __attribute__nonnull__(pTHX_1);
7090 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7091         assert(s)
7092
7093 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7094                         __attribute__nonnull__(pTHX_1);
7095 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7096         assert(s)
7097
7098 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7099                         __attribute__nonnull__(pTHX_1);
7100 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7101         assert(start)
7102
7103 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7104                         __attribute__warn_unused_result__
7105                         __attribute__nonnull__(pTHX_1)
7106                         __attribute__nonnull__(pTHX_2);
7107 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7108         assert(s); assert(e)
7109
7110 STATIC void     S_incline(pTHX_ const char *s)
7111                         __attribute__nonnull__(pTHX_1);
7112 #define PERL_ARGS_ASSERT_INCLINE        \
7113         assert(s)
7114
7115 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7116                         __attribute__nonnull__(pTHX_1);
7117 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7118         assert(s)
7119
7120 STATIC int      S_intuit_more(pTHX_ char *s)
7121                         __attribute__nonnull__(pTHX_1);
7122 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7123         assert(s)
7124
7125 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7126                         __attribute__nonnull__(pTHX_3);
7127 #define PERL_ARGS_ASSERT_LOP    \
7128         assert(s)
7129
7130 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7131                         __attribute__noreturn__;
7132
7133 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)
7134                         __attribute__nonnull__(pTHX_3)
7135                         __attribute__nonnull__(pTHX_5);
7136 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7137         assert(key); assert(sv)
7138
7139 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7140                         __attribute__nonnull__(pTHX_1);
7141 #define PERL_ARGS_ASSERT_NO_OP  \
7142         assert(what)
7143
7144 STATIC int      S_pending_ident(pTHX);
7145 STATIC void     S_readpipe_override(pTHX);
7146 STATIC char*    S_scan_const(pTHX_ char *start)
7147                         __attribute__warn_unused_result__
7148                         __attribute__nonnull__(pTHX_1);
7149 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7150         assert(start)
7151
7152 STATIC char*    S_scan_formline(pTHX_ char *s)
7153                         __attribute__warn_unused_result__
7154                         __attribute__nonnull__(pTHX_1);
7155 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7156         assert(s)
7157
7158 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7159                         __attribute__warn_unused_result__
7160                         __attribute__nonnull__(pTHX_1);
7161 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7162         assert(s)
7163
7164 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7165                         __attribute__nonnull__(pTHX_1)
7166                         __attribute__nonnull__(pTHX_2)
7167                         __attribute__nonnull__(pTHX_3);
7168 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7169         assert(s); assert(send); assert(dest)
7170
7171 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7172                         __attribute__warn_unused_result__
7173                         __attribute__nonnull__(pTHX_1);
7174 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7175         assert(start)
7176
7177 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7178                         __attribute__warn_unused_result__
7179                         __attribute__nonnull__(pTHX_1);
7180 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7181         assert(start)
7182
7183 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7184                         __attribute__warn_unused_result__
7185                         __attribute__nonnull__(pTHX_1);
7186 #define PERL_ARGS_ASSERT_SCAN_STR       \
7187         assert(start)
7188
7189 STATIC char*    S_scan_subst(pTHX_ char *start)
7190                         __attribute__warn_unused_result__
7191                         __attribute__nonnull__(pTHX_1);
7192 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7193         assert(start)
7194
7195 STATIC char*    S_scan_trans(pTHX_ char *start)
7196                         __attribute__warn_unused_result__
7197                         __attribute__nonnull__(pTHX_1);
7198 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7199         assert(start)
7200
7201 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7202                         __attribute__nonnull__(pTHX_1)
7203                         __attribute__nonnull__(pTHX_2)
7204                         __attribute__nonnull__(pTHX_5);
7205 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7206         assert(s); assert(dest); assert(slp)
7207
7208 STATIC char*    S_skipspace(pTHX_ char *s)
7209                         __attribute__warn_unused_result__
7210                         __attribute__nonnull__(pTHX_1);
7211 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7212         assert(s)
7213
7214 STATIC I32      S_sublex_done(pTHX)
7215                         __attribute__warn_unused_result__;
7216
7217 STATIC I32      S_sublex_push(pTHX)
7218                         __attribute__warn_unused_result__;
7219
7220 STATIC I32      S_sublex_start(pTHX)
7221                         __attribute__warn_unused_result__;
7222
7223 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7224                         __attribute__warn_unused_result__
7225                         __attribute__nonnull__(pTHX_1);
7226 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7227         assert(s)
7228
7229 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7230                         __attribute__warn_unused_result__
7231                         __attribute__nonnull__(pTHX_2);
7232 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7233         assert(s)
7234
7235 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7236                         __attribute__nonnull__(pTHX_1);
7237 #define PERL_ARGS_ASSERT_TOKEQ  \
7238         assert(sv)
7239
7240 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7241 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7242                         __attribute__nonnull__(pTHX_1);
7243 #define PERL_ARGS_ASSERT_YYWARN \
7244         assert(s)
7245
7246 #  if defined(PERL_MAD)
7247 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7248 STATIC char*    S_skipspace0(pTHX_ char *s)
7249                         __attribute__nonnull__(pTHX_1);
7250 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7251         assert(s)
7252
7253 STATIC char*    S_skipspace1(pTHX_ char *s)
7254                         __attribute__nonnull__(pTHX_1);
7255 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7256         assert(s)
7257
7258 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7259                         __attribute__nonnull__(pTHX_1);
7260 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7261         assert(s)
7262
7263 STATIC void     S_start_force(pTHX_ int where);
7264 #  endif
7265 #endif
7266 #if defined(PERL_IN_UNIVERSAL_C)
7267 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7268                         __attribute__nonnull__(pTHX_1)
7269                         __attribute__nonnull__(pTHX_2);
7270 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7271         assert(stash); assert(name)
7272
7273 #endif
7274 #if defined(PERL_IN_UTF8_C)
7275 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7276                         __attribute__warn_unused_result__
7277                         __attribute__nonnull__(pTHX_1)
7278                         __attribute__nonnull__(pTHX_3)
7279                         __attribute__nonnull__(pTHX_4);
7280 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7281         assert(p); assert(ustrp); assert(lenp)
7282
7283 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7284                         __attribute__warn_unused_result__
7285                         __attribute__nonnull__(1);
7286 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7287         assert(s)
7288
7289 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7290                         __attribute__warn_unused_result__
7291                         __attribute__nonnull__(pTHX_1)
7292                         __attribute__nonnull__(pTHX_2)
7293                         __attribute__nonnull__(pTHX_3);
7294 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7295         assert(p); assert(swash); assert(swashname)
7296
7297 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7301         assert(swash)
7302
7303 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7304                         __attribute__warn_unused_result__;
7305
7306 #endif
7307 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7308 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7309                         __attribute__nonnull__(pTHX_2)
7310                         __attribute__nonnull__(pTHX_3);
7311 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7312         assert(p); assert(lenp)
7313
7314 #endif
7315 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7316 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7317                         __attribute__nonnull__(pTHX_2)
7318                         __attribute__nonnull__(pTHX_3);
7319 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7320         assert(p); assert(lenp)
7321
7322 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
7323                         __attribute__warn_unused_result__
7324                         __attribute__nonnull__(pTHX_1);
7325 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
7326         assert(p)
7327
7328 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_1);
7331 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
7332         assert(p)
7333
7334 #endif
7335 #if defined(PERL_IN_UTIL_C)
7336 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7337 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7338                         __attribute__nonnull__(pTHX_1);
7339 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7340         assert(cop)
7341
7342 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7343 STATIC SV*      S_mess_alloc(pTHX);
7344 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7345                         __attribute__nonnull__(pTHX_1);
7346 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7347         assert(ex)
7348
7349 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7350 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)
7351                         __attribute__nonnull__(4)
7352                         __attribute__nonnull__(8)
7353                         __attribute__nonnull__(10);
7354 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7355         assert(type_name); assert(filename); assert(funcname)
7356
7357 #  endif
7358 #endif
7359 #if defined(PERL_MAD)
7360 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7361 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7362 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7363                         __attribute__nonnull__(pTHX_2);
7364 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7365         assert(file)
7366
7367 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7368                         __attribute__nonnull__(pTHX_2);
7369 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7370         assert(file)
7371
7372 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7373 PERL_CALLCONV int       Perl_madlex(pTHX);
7374 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7375 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7376 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7377 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7378                         __attribute__nonnull__(pTHX_2);
7379 #define PERL_ARGS_ASSERT_NEWMADSV       \
7380         assert(sv)
7381
7382 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7383 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7384 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7385 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7386                         __attribute__nonnull__(pTHX_1);
7387 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7388         assert(o)
7389
7390 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7391                         __attribute__nonnull__(pTHX_1);
7392 #define PERL_ARGS_ASSERT_PACKAGE        \
7393         assert(o)
7394
7395 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7396                         __attribute__nonnull__(1);
7397 #define PERL_ARGS_ASSERT_PAD_PEG        \
7398         assert(s)
7399
7400 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7401 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7402 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7403                         __attribute__nonnull__(pTHX_1)
7404                         __attribute__nonnull__(pTHX_2);
7405 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7406         assert(dsv); assert(pv)
7407
7408 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7409                         __attribute__nonnull__(pTHX_1)
7410                         __attribute__nonnull__(pTHX_2);
7411 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7412         assert(dsv); assert(pv)
7413
7414 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7415                         __attribute__nonnull__(pTHX_1)
7416                         __attribute__nonnull__(pTHX_2);
7417 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7418         assert(dsv); assert(ssv)
7419
7420 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7421                         __attribute__nonnull__(pTHX_1);
7422 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7423         assert(sv)
7424
7425 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7426                         __attribute__nonnull__(pTHX_1);
7427 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7428         assert(tk)
7429
7430 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7431                         __attribute__nonnull__(pTHX_1);
7432 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7433         assert(tk)
7434
7435 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7436                         __attribute__nonnull__(pTHX_4);
7437 #define PERL_ARGS_ASSERT_UTILIZE        \
7438         assert(idop)
7439
7440 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7441 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7442 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7443 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7444                         __attribute__nonnull__(pTHX_1);
7445 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7446         assert(gv)
7447
7448 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7449                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7450                         __attribute__nonnull__(pTHX_2)
7451                         __attribute__nonnull__(pTHX_3);
7452 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7453         assert(file); assert(pat)
7454
7455 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7456                         __attribute__nonnull__(pTHX_1);
7457 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7458         assert(stash)
7459
7460 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7461                         __attribute__nonnull__(pTHX_1);
7462 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7463         assert(stash)
7464
7465 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7466                         __attribute__nonnull__(pTHX_1);
7467 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7468         assert(gv)
7469
7470 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7471                         __attribute__nonnull__(pTHX_1);
7472 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7473         assert(gv)
7474
7475 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7476                         __attribute__nonnull__(pTHX_2)
7477                         __attribute__nonnull__(pTHX_3);
7478 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7479         assert(file); assert(pat)
7480
7481 #endif
7482 #if defined(PERL_NEED_MY_BETOH16)
7483 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7484 #endif
7485 #if defined(PERL_NEED_MY_BETOH32)
7486 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7487 #endif
7488 #if defined(PERL_NEED_MY_BETOH64)
7489 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7490 #endif
7491 #if defined(PERL_NEED_MY_BETOHI)
7492 PERL_CALLCONV int       Perl_my_betohi(int n);
7493 #endif
7494 #if defined(PERL_NEED_MY_BETOHL)
7495 PERL_CALLCONV long      Perl_my_betohl(long n);
7496 #endif
7497 #if defined(PERL_NEED_MY_BETOHS)
7498 PERL_CALLCONV short     Perl_my_betohs(short n);
7499 #endif
7500 #if defined(PERL_NEED_MY_HTOBE16)
7501 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7502 #endif
7503 #if defined(PERL_NEED_MY_HTOBE32)
7504 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7505 #endif
7506 #if defined(PERL_NEED_MY_HTOBE64)
7507 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7508 #endif
7509 #if defined(PERL_NEED_MY_HTOBEI)
7510 PERL_CALLCONV int       Perl_my_htobei(int n);
7511 #endif
7512 #if defined(PERL_NEED_MY_HTOBEL)
7513 PERL_CALLCONV long      Perl_my_htobel(long n);
7514 #endif
7515 #if defined(PERL_NEED_MY_HTOBES)
7516 PERL_CALLCONV short     Perl_my_htobes(short n);
7517 #endif
7518 #if defined(PERL_NEED_MY_HTOLE16)
7519 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7520 #endif
7521 #if defined(PERL_NEED_MY_HTOLE32)
7522 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7523 #endif
7524 #if defined(PERL_NEED_MY_HTOLE64)
7525 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7526 #endif
7527 #if defined(PERL_NEED_MY_HTOLEI)
7528 PERL_CALLCONV int       Perl_my_htolei(int n);
7529 #endif
7530 #if defined(PERL_NEED_MY_HTOLEL)
7531 PERL_CALLCONV long      Perl_my_htolel(long n);
7532 #endif
7533 #if defined(PERL_NEED_MY_HTOLES)
7534 PERL_CALLCONV short     Perl_my_htoles(short n);
7535 #endif
7536 #if defined(PERL_NEED_MY_LETOH16)
7537 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7538 #endif
7539 #if defined(PERL_NEED_MY_LETOH32)
7540 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7541 #endif
7542 #if defined(PERL_NEED_MY_LETOH64)
7543 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7544 #endif
7545 #if defined(PERL_NEED_MY_LETOHI)
7546 PERL_CALLCONV int       Perl_my_letohi(int n);
7547 #endif
7548 #if defined(PERL_NEED_MY_LETOHL)
7549 PERL_CALLCONV long      Perl_my_letohl(long n);
7550 #endif
7551 #if defined(PERL_NEED_MY_LETOHS)
7552 PERL_CALLCONV short     Perl_my_letohs(short n);
7553 #endif
7554 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7555 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7556 #endif
7557 #if defined(UNLINK_ALL_VERSIONS)
7558 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7559                         __attribute__nonnull__(pTHX_1);
7560 #define PERL_ARGS_ASSERT_UNLNK  \
7561         assert(f)
7562
7563 #endif
7564 #if defined(USE_ITHREADS)
7565 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7566                         __attribute__nonnull__(pTHX_1);
7567 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7568         assert(hv)
7569
7570 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7571                         __attribute__warn_unused_result__
7572                         __attribute__nonnull__(pTHX_2);
7573 #define PERL_ARGS_ASSERT_ANY_DUP        \
7574         assert(proto_perl)
7575
7576 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7577                         __attribute__nonnull__(1);
7578 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7579         assert(param)
7580
7581 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7582                         __attribute__malloc__
7583                         __attribute__warn_unused_result__
7584                         __attribute__nonnull__(1)
7585                         __attribute__nonnull__(2);
7586 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7587         assert(from); assert(to)
7588
7589 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7590                         __attribute__warn_unused_result__
7591                         __attribute__nonnull__(pTHX_4);
7592 #define PERL_ARGS_ASSERT_CX_DUP \
7593         assert(param)
7594
7595 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7596                         __attribute__warn_unused_result__
7597                         __attribute__nonnull__(pTHX_2);
7598 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7599         assert(param)
7600
7601 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7602                         __attribute__nonnull__(pTHX_3);
7603 #define PERL_ARGS_ASSERT_FP_DUP \
7604         assert(param)
7605
7606 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7607                         __attribute__warn_unused_result__
7608                         __attribute__nonnull__(pTHX_2);
7609 #define PERL_ARGS_ASSERT_GP_DUP \
7610         assert(param)
7611
7612 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7613                         __attribute__warn_unused_result__
7614                         __attribute__nonnull__(pTHX_3);
7615 #define PERL_ARGS_ASSERT_HE_DUP \
7616         assert(param)
7617
7618 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7619                         __attribute__warn_unused_result__
7620                         __attribute__nonnull__(pTHX_2);
7621 #define PERL_ARGS_ASSERT_HEK_DUP        \
7622         assert(param)
7623
7624 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7625                         __attribute__warn_unused_result__
7626                         __attribute__nonnull__(pTHX_2);
7627 #define PERL_ARGS_ASSERT_MG_DUP \
7628         assert(param)
7629
7630 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7631                         __attribute__nonnull__(pTHX_1)
7632                         __attribute__nonnull__(pTHX_2);
7633 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7634         assert(smeta); assert(param)
7635
7636 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7637                         __attribute__malloc__
7638                         __attribute__warn_unused_result__
7639                         __attribute__nonnull__(pTHX_3);
7640 #define PERL_ARGS_ASSERT_NEWPADOP       \
7641         assert(sv)
7642
7643 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7644                         __attribute__warn_unused_result__
7645                         __attribute__nonnull__(pTHX_2);
7646 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7647         assert(param)
7648
7649 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7650                         __attribute__nonnull__(pTHX_2);
7651 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7652         assert(param)
7653
7654 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7655                         __attribute__nonnull__(1);
7656 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7657         assert(proto_perl)
7658
7659 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7660                         __attribute__nonnull__(pTHX_1)
7661                         __attribute__nonnull__(pTHX_2)
7662                         __attribute__nonnull__(pTHX_3);
7663 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7664         assert(sstr); assert(dstr); assert(param)
7665
7666 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7667                         __attribute__nonnull__(pTHX_1)
7668                         __attribute__nonnull__(pTHX_2);
7669 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7670         assert(r); assert(param)
7671
7672 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7673                         __attribute__nonnull__(pTHX_1)
7674                         __attribute__nonnull__(pTHX_2)
7675                         __attribute__nonnull__(pTHX_3);
7676 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7677         assert(dstr); assert(sstr); assert(param)
7678
7679 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7680                         __attribute__warn_unused_result__
7681                         __attribute__nonnull__(pTHX_2);
7682 #define PERL_ARGS_ASSERT_SI_DUP \
7683         assert(param)
7684
7685 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7686                         __attribute__malloc__
7687                         __attribute__warn_unused_result__
7688                         __attribute__nonnull__(pTHX_1)
7689                         __attribute__nonnull__(pTHX_2);
7690 #define PERL_ARGS_ASSERT_SS_DUP \
7691         assert(proto_perl); assert(param)
7692
7693 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7694                         __attribute__warn_unused_result__
7695                         __attribute__nonnull__(pTHX_2);
7696 #define PERL_ARGS_ASSERT_SV_DUP \
7697         assert(param)
7698
7699 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7700                         __attribute__warn_unused_result__
7701                         __attribute__nonnull__(pTHX_2);
7702 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7703         assert(param)
7704
7705 #endif
7706 #if defined(USE_LOCALE_COLLATE)
7707 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7708                         __attribute__nonnull__(pTHX_1)
7709                         __attribute__nonnull__(pTHX_2);
7710 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7711         assert(sv); assert(mg)
7712
7713 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7714                         __attribute__nonnull__(pTHX_1)
7715                         __attribute__nonnull__(pTHX_3);
7716 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7717         assert(s); assert(xlen)
7718
7719 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7720                         __attribute__nonnull__(pTHX_1)
7721                         __attribute__nonnull__(pTHX_2); */
7722
7723 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7724                         __attribute__nonnull__(pTHX_1)
7725                         __attribute__nonnull__(pTHX_2);
7726 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7727         assert(sv); assert(nxp)
7728
7729 #endif
7730 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7731 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7732 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7733 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7734 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7735 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7736 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7737 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7738 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7739 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7740                         __attribute__warn_unused_result__;
7741
7742 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7743                         __attribute__warn_unused_result__;
7744
7745 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7746 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7747                         __attribute__nonnull__(pTHX_2);
7748 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7749         assert(vbuf)
7750
7751 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7752 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7753 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7754 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7755 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7756                         __attribute__warn_unused_result__;
7757
7758 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7759                         __attribute__warn_unused_result__;
7760
7761 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7762                         __attribute__warn_unused_result__;
7763
7764 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7765 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7766                         __attribute__nonnull__(pTHX_2);
7767 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7768         assert(vbuf)
7769
7770 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7771                         __attribute__nonnull__(pTHX_2);
7772 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7773         assert(vbuf)
7774
7775 #endif
7776 #if defined(WIN32)
7777 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7778                         __attribute__noreturn__
7779                         __attribute__nonnull__(1);
7780 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7781         assert(fname)
7782
7783 #endif
7784 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7785 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7786                         __attribute__nonnull__(pTHX_2)
7787                         __attribute__nonnull__(pTHX_3);
7788 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7789         assert(mark); assert(sp)
7790
7791 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7792                         __attribute__nonnull__(pTHX_1);
7793 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7794         assert(cmd)
7795
7796 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7797                         __attribute__nonnull__(pTHX_1);
7798 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7799         assert(cmd)
7800
7801 #endif
7802 #ifdef PERL_CORE
7803 #  include "pp_proto.h"
7804 #endif
7805 END_EXTERN_C
7806
7807 /* ex: set ro: */