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_alpha(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1745                         __attribute__warn_unused_result__
1746                         __attribute__pure__;
1747
1748 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__;
1751
1752 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1757                         __attribute__warn_unused_result__
1758                         __attribute__pure__;
1759
1760 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1761                         __attribute__warn_unused_result__
1762                         __attribute__pure__;
1763
1764 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1765                         __attribute__warn_unused_result__
1766                         __attribute__pure__;
1767
1768 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1769                         __attribute__warn_unused_result__
1770                         __attribute__pure__;
1771
1772 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1777                         __attribute__warn_unused_result__
1778                         __attribute__pure__;
1779
1780 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1781                         __attribute__warn_unused_result__
1782                         __attribute__pure__;
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1788         assert(p)
1789
1790 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1791                         __attribute__warn_unused_result__
1792                         __attribute__nonnull__(pTHX_1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1794         assert(p)
1795
1796 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1797                         __attribute__warn_unused_result__
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1800         assert(p)
1801
1802 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1803                         __attribute__warn_unused_result__
1804                         __attribute__nonnull__(pTHX_1);
1805 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1806         assert(p)
1807
1808 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1809                         __attribute__deprecated__
1810                         __attribute__nonnull__(1);
1811 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1812         assert(s)
1813
1814 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1815                         __attribute__nonnull__(1)
1816                         __attribute__nonnull__(2);
1817 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1818         assert(buf); assert(buf_end)
1819
1820 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1821                         __attribute__warn_unused_result__
1822                         __attribute__nonnull__(pTHX_1);
1823 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1824         assert(p)
1825
1826 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1827                         __attribute__warn_unused_result__
1828                         __attribute__nonnull__(pTHX_1);
1829 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1830         assert(p)
1831
1832 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1833                         __attribute__warn_unused_result__
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1836         assert(p)
1837
1838 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1839                         __attribute__warn_unused_result__
1840                         __attribute__nonnull__(pTHX_1);
1841 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1842         assert(p)
1843
1844 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1845                         __attribute__warn_unused_result__
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1848         assert(p)
1849
1850 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1851                         __attribute__warn_unused_result__
1852                         __attribute__nonnull__(pTHX_1);
1853 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1854         assert(p)
1855
1856 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1857                         __attribute__warn_unused_result__
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1860         assert(p)
1861
1862 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1863                         __attribute__warn_unused_result__
1864                         __attribute__nonnull__(pTHX_1);
1865 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1866         assert(p)
1867
1868 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1869                         __attribute__warn_unused_result__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1878         assert(p)
1879
1880 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1881                         __attribute__warn_unused_result__
1882                         __attribute__nonnull__(pTHX_1);
1883 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1884         assert(p)
1885
1886 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1890         assert(p)
1891
1892 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1899                         __attribute__nonnull__(1);
1900 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1901         assert(s)
1902
1903 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1904                         __attribute__nonnull__(1); */
1905 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1906         assert(s)
1907
1908 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1909                         __attribute__nonnull__(1);
1910 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1911         assert(s)
1912
1913 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1914                         __attribute__warn_unused_result__
1915                         __attribute__nonnull__(pTHX_1);
1916 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1917         assert(p)
1918
1919 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1920                         __attribute__warn_unused_result__
1921                         __attribute__nonnull__(pTHX_1);
1922 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1923         assert(p)
1924
1925 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1926                         __attribute__warn_unused_result__
1927                         __attribute__nonnull__(pTHX_1);
1928 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1929         assert(p)
1930
1931 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1932                         __attribute__warn_unused_result__
1933                         __attribute__nonnull__(pTHX_1);
1934 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1935         assert(p)
1936
1937 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_JMAYBE \
1940         assert(o)
1941
1942 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1943                         __attribute__pure__
1944                         __attribute__nonnull__(pTHX_1);
1945 #define PERL_ARGS_ASSERT_KEYWORD        \
1946         assert(name)
1947
1948 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1949                         __attribute__nonnull__(pTHX_1)
1950                         __attribute__nonnull__(pTHX_3);
1951 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1952         assert(keyword_ptr); assert(op_ptr)
1953
1954 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1955 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1956 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1959         assert(ptr)
1960
1961 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1962 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1963 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1964 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1965 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1966                         __attribute__nonnull__(pTHX_1);
1967 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1968         assert(ptr)
1969
1970 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1971 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1972 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1973                         __attribute__nonnull__(pTHX_1);
1974 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1975         assert(pv)
1976
1977 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1978                         __attribute__nonnull__(pTHX_1);
1979 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1980         assert(pv)
1981
1982 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1983                         __attribute__nonnull__(pTHX_1);
1984 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1985         assert(sv)
1986
1987 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1988                         __attribute__nonnull__(pTHX_1);
1989 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1990         assert(ptr)
1991
1992 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1993 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1996         assert(name)
1997
1998 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1999                         __attribute__nonnull__(pTHX_1);
2000 #define PERL_ARGS_ASSERT_LOCALIZE       \
2001         assert(o)
2002
2003 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2004                         __attribute__warn_unused_result__
2005                         __attribute__nonnull__(pTHX_1);
2006 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2007         assert(sv)
2008
2009 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2010                         __attribute__nonnull__(pTHX_1)
2011                         __attribute__nonnull__(pTHX_2);
2012 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2013         assert(sv); assert(mg)
2014
2015 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2016                         __attribute__nonnull__(pTHX_1)
2017                         __attribute__nonnull__(pTHX_2);
2018 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2019         assert(sv); assert(mg)
2020
2021 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2022                         __attribute__nonnull__(pTHX_1)
2023                         __attribute__nonnull__(pTHX_2);
2024 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2025         assert(sv); assert(mg)
2026
2027 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2028                         __attribute__nonnull__(pTHX_1)
2029                         __attribute__nonnull__(pTHX_2);
2030 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2031         assert(sv); assert(mg)
2032
2033 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2034                         __attribute__nonnull__(pTHX_1)
2035                         __attribute__nonnull__(pTHX_2);
2036 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2037         assert(sv); assert(mg)
2038
2039 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2042         assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2)
2059                         __attribute__nonnull__(pTHX_3);
2060 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2061         assert(sv); assert(mg); assert(nsv)
2062
2063 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2064 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2);
2073 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2074         assert(sv); assert(mg)
2075
2076 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_1)
2078                         __attribute__nonnull__(pTHX_2);
2079 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2080         assert(sv); assert(mg)
2081
2082 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2083                         __attribute__nonnull__(pTHX_1)
2084                         __attribute__nonnull__(pTHX_2);
2085 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2086         assert(sv); assert(mg)
2087
2088 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2089                         __attribute__nonnull__(pTHX_1)
2090                         __attribute__nonnull__(pTHX_2);
2091 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2092         assert(sv); assert(mg)
2093
2094 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2095                         __attribute__nonnull__(pTHX_1)
2096                         __attribute__nonnull__(pTHX_2);
2097 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2098         assert(sv); assert(mg)
2099
2100 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2101                         __attribute__nonnull__(pTHX_1)
2102                         __attribute__nonnull__(pTHX_2);
2103 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2104         assert(sv); assert(mg)
2105
2106 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2107                         __attribute__nonnull__(pTHX_1)
2108                         __attribute__nonnull__(pTHX_2);
2109 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2110         assert(sv); assert(mg)
2111
2112 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2116         assert(sv); assert(mg)
2117
2118 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2119                         __attribute__nonnull__(pTHX_1)
2120                         __attribute__nonnull__(pTHX_2);
2121 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2122         assert(sv); assert(mg)
2123
2124 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2128         assert(sv); assert(mg)
2129
2130 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_2)
2157                         __attribute__nonnull__(pTHX_3);
2158 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2159         assert(sv); assert(mg); assert(meth)
2160
2161 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2)
2164                         __attribute__nonnull__(pTHX_3);
2165 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2166         assert(sv); assert(mg); assert(key)
2167
2168 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2181                         __attribute__noreturn__
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2191         assert(hv); assert(mg)
2192
2193 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2197         assert(sv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2274         assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2);
2279 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2280         assert(sv); assert(mg)
2281
2282 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2283                         __attribute__nonnull__(pTHX_1)
2284                         __attribute__nonnull__(pTHX_2);
2285 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2286         assert(sv); assert(mg)
2287
2288 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2292         assert(sv); assert(mg)
2293
2294 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2295                         __attribute__nonnull__(pTHX_1)
2296                         __attribute__nonnull__(pTHX_2);
2297 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2298         assert(sv); assert(mg)
2299
2300 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2304         assert(sv); assert(mg)
2305
2306 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2319                         __attribute__malloc__
2320                         __attribute__warn_unused_result__;
2321
2322 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2323 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2324                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2325                         __attribute__nonnull__(pTHX_1);
2326 #define PERL_ARGS_ASSERT_MESS   \
2327         assert(pat)
2328
2329 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2330                         __attribute__nonnull__(pTHX_1);
2331 #define PERL_ARGS_ASSERT_MESS_SV        \
2332         assert(basemsg)
2333
2334 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2335 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2338         assert(sv)
2339
2340 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2);
2343 #define PERL_ARGS_ASSERT_MG_COPY        \
2344         assert(sv); assert(nsv)
2345
2346 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2347                         __attribute__warn_unused_result__;
2348
2349 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2350                         __attribute__warn_unused_result__;
2351
2352 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2353                         __attribute__nonnull__(pTHX_1);
2354 #define PERL_ARGS_ASSERT_MG_FREE        \
2355         assert(sv)
2356
2357 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2358                         __attribute__nonnull__(pTHX_1);
2359 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2360         assert(sv)
2361
2362 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MG_GET \
2365         assert(sv)
2366
2367 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2368                         __attribute__deprecated__
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2371         assert(sv)
2372
2373 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2374                         __attribute__nonnull__(pTHX_1)
2375                         __attribute__nonnull__(pTHX_2);
2376 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2377         assert(sv); assert(nsv)
2378
2379 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2382         assert(sv)
2383
2384 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2385                         __attribute__nonnull__(pTHX_1);
2386 #define PERL_ARGS_ASSERT_MG_SET \
2387         assert(sv)
2388
2389 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MG_SIZE        \
2392         assert(sv)
2393
2394 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2397         assert(ptm)
2398
2399 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2400 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2401 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2404         assert(s)
2405
2406 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2409         assert(name)
2410
2411 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2414         assert(stash)
2415
2416 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2420         assert(smeta); assert(which)
2421
2422 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2423                         __attribute__nonnull__(pTHX_1);
2424 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2425         assert(stash)
2426
2427 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2430         assert(stash)
2431
2432 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2435         assert(stash)
2436
2437 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2438                         __attribute__nonnull__(pTHX_3);
2439 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2440         assert(gv)
2441
2442 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2445         assert(mro)
2446
2447 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2448                         __attribute__nonnull__(pTHX_1)
2449                         __attribute__nonnull__(pTHX_2);
2450 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2451         assert(meta); assert(name)
2452
2453 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2454                         __attribute__nonnull__(pTHX_1)
2455                         __attribute__nonnull__(pTHX_2)
2456                         __attribute__nonnull__(pTHX_3);
2457 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2458         assert(smeta); assert(which); assert(data)
2459
2460 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_MY_ATOF        \
2463         assert(s)
2464
2465 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2466                         __attribute__nonnull__(pTHX_1)
2467                         __attribute__nonnull__(pTHX_2);
2468 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2469         assert(s); assert(value)
2470
2471 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2472                         __attribute__nonnull__(pTHX_1);
2473 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2474         assert(o)
2475
2476 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2477 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2478 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2479                         __attribute__noreturn__;
2480
2481 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2482                         __attribute__noreturn__;
2483
2484 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2485 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2486 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2487 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2488 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_3);
2491 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2492         assert(mode); assert(args)
2493
2494 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2495 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2496                         __attribute__format__(__printf__,3,4)
2497                         __attribute__nonnull__(1)
2498                         __attribute__nonnull__(3);
2499 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2500         assert(buffer); assert(format)
2501
2502 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2503 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2504 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2505 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)
2506                         __attribute__nonnull__(pTHX_1);
2507 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2508         assert(fmt)
2509
2510 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2511                         __attribute__nonnull__(1);
2512 #define PERL_ARGS_ASSERT_MY_SWABN       \
2513         assert(ptr)
2514
2515 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2516 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2517                         __attribute__nonnull__(1)
2518                         __attribute__nonnull__(3);
2519 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2520         assert(buffer); assert(format)
2521
2522 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2523 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2524                         __attribute__malloc__
2525                         __attribute__warn_unused_result__;
2526
2527 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__;
2530
2531 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2532 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2533                         __attribute__malloc__
2534                         __attribute__warn_unused_result__;
2535
2536 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2537 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2538 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2539                         __attribute__warn_unused_result__; */
2540
2541 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__
2544                         __attribute__nonnull__(pTHX_1);
2545 #define PERL_ARGS_ASSERT_NEWAVREF       \
2546         assert(o)
2547
2548 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2549                         __attribute__malloc__
2550                         __attribute__warn_unused_result__;
2551
2552 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2557         assert(first)
2558
2559 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2560 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2561 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__
2568                         __attribute__nonnull__(pTHX_3);
2569 #define PERL_ARGS_ASSERT_NEWFOROP       \
2570         assert(expr)
2571
2572 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_1)
2576                         __attribute__nonnull__(pTHX_2);
2577 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2578         assert(cond); assert(block)
2579
2580 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2581                         __attribute__nonnull__(pTHX_1);
2582 #define PERL_ARGS_ASSERT_NEWGP  \
2583         assert(gv)
2584
2585 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__
2588                         __attribute__nonnull__(pTHX_3);
2589 #define PERL_ARGS_ASSERT_NEWGVOP        \
2590         assert(gv)
2591
2592 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__;
2595
2596 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2597                         __attribute__nonnull__(pTHX_1); */
2598
2599 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__
2602                         __attribute__nonnull__(pTHX_1);
2603 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2604         assert(pack)
2605
2606 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2607                         __attribute__warn_unused_result__; */
2608
2609 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2610                         __attribute__malloc__
2611                         __attribute__warn_unused_result__
2612                         __attribute__nonnull__(pTHX_1);
2613 #define PERL_ARGS_ASSERT_NEWHVREF       \
2614         assert(o)
2615
2616 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__; */
2623
2624 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__
2631                         __attribute__nonnull__(pTHX_3)
2632                         __attribute__nonnull__(pTHX_4);
2633 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2634         assert(first); assert(other)
2635
2636 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2637                         __attribute__malloc__
2638                         __attribute__warn_unused_result__
2639                         __attribute__nonnull__(pTHX_2);
2640 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2641         assert(label)
2642
2643 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2648                         __attribute__nonnull__(pTHX_2);
2649 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2650         assert(o)
2651
2652 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_NEWPROG        \
2667         assert(o)
2668
2669 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_2)
2677                         __attribute__nonnull__(pTHX_3);
2678 #define PERL_ARGS_ASSERT_NEWRANGE       \
2679         assert(left); assert(right)
2680
2681 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_1);
2685 #define PERL_ARGS_ASSERT_NEWRV  \
2686         assert(sv)
2687
2688 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2689                         __attribute__malloc__
2690                         __attribute__warn_unused_result__
2691                         __attribute__nonnull__(pTHX_1);
2692 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2693         assert(sv)
2694
2695 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__;
2698
2699 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEWSTUB        \
2706         assert(gv)
2707
2708 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2709 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_3);
2717 #define PERL_ARGS_ASSERT_NEWSVOP        \
2718         assert(sv)
2719
2720 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_NEWSVREF       \
2725         assert(o)
2726
2727 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2728                         __attribute__malloc__
2729                         __attribute__warn_unused_result__;
2730
2731 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__;
2738
2739 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__
2754                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2755                         __attribute__nonnull__(pTHX_1);
2756 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2757         assert(pat)
2758
2759 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__;
2762
2763 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__;
2766
2767 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2772                         __attribute__nonnull__(pTHX_1);
2773 #define PERL_ARGS_ASSERT_NEWSVRV        \
2774         assert(rv)
2775
2776 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__
2791                         __attribute__nonnull__(pTHX_2);
2792 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2793         assert(block)
2794
2795 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__;
2798
2799 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2800                         __attribute__nonnull__(pTHX_2)
2801                         __attribute__nonnull__(pTHX_3);
2802 #define PERL_ARGS_ASSERT_NEWXS  \
2803         assert(subaddr); assert(filename)
2804
2805 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2806                         __attribute__nonnull__(pTHX_2)
2807                         __attribute__nonnull__(pTHX_3);
2808 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2809         assert(subaddr); assert(filename)
2810
2811 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)
2812                         __attribute__nonnull__(pTHX_3)
2813                         __attribute__nonnull__(pTHX_4);
2814 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2815         assert(subaddr); assert(filename)
2816
2817 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2818 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2821         assert(newctype)
2822
2823 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2824 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2831         assert(ver)
2832
2833 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__
2836                         __attribute__nonnull__(pTHX_2);
2837 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2838         assert(bits)
2839
2840 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2841                         __attribute__nonnull__(pTHX_1);
2842 #define PERL_ARGS_ASSERT_NEXTARGV       \
2843         assert(gv)
2844
2845 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2846                         __attribute__pure__
2847                         __attribute__nonnull__(1)
2848                         __attribute__nonnull__(2)
2849                         __attribute__nonnull__(3)
2850                         __attribute__nonnull__(4);
2851 #define PERL_ARGS_ASSERT_NINSTR \
2852         assert(big); assert(bigend); assert(little); assert(lend)
2853
2854 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2855 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2856                         __attribute__warn_unused_result__
2857                         __attribute__nonnull__(pTHX_1);
2858 #define PERL_ARGS_ASSERT_OOPSAV \
2859         assert(o)
2860
2861 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2862                         __attribute__warn_unused_result__
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_OOPSHV \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2868 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2869 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2872         assert(o)
2873
2874 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2880         assert(o)
2881
2882 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OP_DUMP        \
2885         assert(o)
2886
2887 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2888 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2891         assert(o)
2892
2893 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2894 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2895 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_OP_NULL        \
2898         assert(o)
2899
2900 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2901 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2902 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2903 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2904 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2905 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)
2906                         __attribute__nonnull__(pTHX_1)
2907                         __attribute__nonnull__(pTHX_2)
2908                         __attribute__nonnull__(pTHX_3)
2909                         __attribute__nonnull__(pTHX_4)
2910                         __attribute__nonnull__(pTHX_5)
2911                         __attribute__nonnull__(pTHX_6);
2912 #define PERL_ARGS_ASSERT_PACK_CAT       \
2913         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2914
2915 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2918         assert(v)
2919
2920 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2921                         __attribute__nonnull__(pTHX_1)
2922                         __attribute__nonnull__(pTHX_2)
2923                         __attribute__nonnull__(pTHX_3)
2924                         __attribute__nonnull__(pTHX_4)
2925                         __attribute__nonnull__(pTHX_5);
2926 #define PERL_ARGS_ASSERT_PACKLIST       \
2927         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2928
2929 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2930                         __attribute__nonnull__(pTHX_1);
2931 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2932         assert(func)
2933
2934 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2935                         __attribute__nonnull__(pTHX_1);
2936 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2937         assert(name)
2938
2939 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2942         assert(namepv)
2943
2944 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2945                         __attribute__nonnull__(pTHX_1);
2946 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2947         assert(name)
2948
2949 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2950 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2951 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2952                         __attribute__warn_unused_result__;
2953
2954 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2957         assert(name)
2958
2959 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2962         assert(namepv)
2963
2964 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2967         assert(name)
2968
2969 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2970                         __attribute__nonnull__(pTHX_1)
2971                         __attribute__nonnull__(pTHX_2)
2972                         __attribute__nonnull__(pTHX_3);
2973 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2974         assert(padlist); assert(old_cv); assert(new_cv)
2975
2976 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2977 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2978 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2979                         __attribute__malloc__
2980                         __attribute__warn_unused_result__;
2981
2982 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2983                         __attribute__nonnull__(pTHX_1);
2984 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2985         assert(padlist)
2986
2987 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2988 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2989 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
2990                         __attribute__nonnull__(pTHX_1);
2991 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2992         assert(padlist)
2993
2994 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2995 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2996 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2997 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2999 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3003 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3004                         __attribute__nonnull__(pTHX_1);
3005 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3006         assert(popt)
3007
3008 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3009                         __attribute__nonnull__(pTHX_1);
3010 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3011         assert(parser)
3012
3013 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3014 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3015 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3016                         __attribute__nonnull__(1);
3017 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3018         assert(my_perl)
3019
3020 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3021                         __attribute__nonnull__(1);
3022 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3023         assert(my_perl)
3024
3025 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3026                         __attribute__nonnull__(1);
3027 #define PERL_ARGS_ASSERT_PERL_FREE      \
3028         assert(my_perl)
3029
3030 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3031                         __attribute__nonnull__(1);
3032 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3033         assert(my_perl)
3034
3035 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3036                         __attribute__nonnull__(1);
3037 #define PERL_ARGS_ASSERT_PERL_RUN       \
3038         assert(my_perl)
3039
3040 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3041 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3042                         __attribute__nonnull__(pTHX_1)
3043                         __attribute__nonnull__(pTHX_2);
3044 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3045         assert(o); assert(expr)
3046
3047 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3048 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3049                         __attribute__nonnull__(pTHX_1);
3050 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3051         assert(name)
3052
3053 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3054                         __attribute__nonnull__(pTHX_1);
3055 #define PERL_ARGS_ASSERT_PREGCOMP       \
3056         assert(pattern)
3057
3058 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3059                         __attribute__nonnull__(pTHX_1)
3060                         __attribute__nonnull__(pTHX_2)
3061                         __attribute__nonnull__(pTHX_3)
3062                         __attribute__nonnull__(pTHX_4)
3063                         __attribute__nonnull__(pTHX_6);
3064 #define PERL_ARGS_ASSERT_PREGEXEC       \
3065         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3066
3067 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3068 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_PREGFREE2      \
3071         assert(rx)
3072
3073 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)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3076         assert(s)
3077
3078 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3079                         __attribute__deprecated__;
3080
3081 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3082                         __attribute__warn_unused_result__
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3085         assert(tbl)
3086
3087 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3088 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3089                         __attribute__malloc__
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3095         assert(tbl)
3096
3097 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3098                         __attribute__nonnull__(pTHX_1)
3099                         __attribute__nonnull__(pTHX_3);
3100 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3101         assert(tbl); assert(newsv)
3102
3103 PERL_CALLCONV void      Perl_push_scope(pTHX);
3104 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3105                         __attribute__nonnull__(pTHX_1)
3106                         __attribute__nonnull__(pTHX_2);
3107 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3108         assert(dsv); assert(pv)
3109
3110 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)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_2);
3113 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3114         assert(dsv); assert(str)
3115
3116 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)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3120         assert(dsv); assert(str)
3121
3122 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3126         assert(dsv); assert(spv)
3127
3128 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_QERROR \
3131         assert(err)
3132
3133 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3136         assert(pattern)
3137
3138 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)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_3)
3141                         __attribute__nonnull__(pTHX_4);
3142 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3143         assert(rx); assert(strpos); assert(strend)
3144
3145 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3148         assert(r)
3149
3150 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)
3151                         __attribute__nonnull__(pTHX_4);
3152 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3153         assert(eng)
3154
3155 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3156                         __attribute__malloc__
3157                         __attribute__warn_unused_result__;
3158
3159 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3160 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3161 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3162                         __attribute__nonnull__(1);
3163 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3164         assert(f)
3165
3166 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3167 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3168 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3169 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3172         assert(key)
3173
3174 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3175                         __attribute__nonnull__(pTHX_2);
3176 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3177         assert(keypv)
3178
3179 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3180                         __attribute__nonnull__(pTHX_2);
3181 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3182         assert(key)
3183
3184 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3185 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3186 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3187                         __attribute__nonnull__(pTHX_2);
3188 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3189         assert(key)
3190
3191 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)
3192                         __attribute__nonnull__(pTHX_2);
3193 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3194         assert(keypv)
3195
3196 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3197                         __attribute__nonnull__(pTHX_2);
3198 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3199         assert(key)
3200
3201 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3204         assert(rx)
3205
3206 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3207                         __attribute__nonnull__(pTHX_1);
3208 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3209         assert(rx)
3210
3211 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3212                         __attribute__nonnull__(pTHX_1)
3213                         __attribute__nonnull__(pTHX_2);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3215         assert(rx); assert(key)
3216
3217 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1)
3219                         __attribute__nonnull__(pTHX_2);
3220 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3221         assert(rx); assert(namesv)
3222
3223 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3226         assert(rx)
3227
3228 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3229                         __attribute__nonnull__(pTHX_1);
3230 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3231         assert(rx)
3232
3233 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3234                         __attribute__nonnull__(pTHX_1);
3235 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3236         assert(rx)
3237
3238 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3241         assert(rx)
3242
3243 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3246         assert(rx)
3247
3248 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3252         assert(rx); assert(sv)
3253
3254 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3257         assert(rx)
3258
3259 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3262         assert(rx)
3263
3264 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3265                         __attribute__nonnull__(pTHX_2);
3266 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3270                         __attribute__nonnull__(pTHX_2);
3271 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3272         assert(node)
3273
3274 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REGDUMP        \
3277         assert(r)
3278
3279 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2)
3282                         __attribute__nonnull__(pTHX_3)
3283                         __attribute__nonnull__(pTHX_4)
3284                         __attribute__nonnull__(pTHX_6);
3285 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3286         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3287
3288 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3291         assert(rx)
3292
3293 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3294 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3295                         __attribute__warn_unused_result__;
3296
3297 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3298                         __attribute__nonnull__(pTHX_2)
3299                         __attribute__nonnull__(pTHX_3);
3300 #define PERL_ARGS_ASSERT_REGPROP        \
3301         assert(sv); assert(o)
3302
3303 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3304                         __attribute__nonnull__(1)
3305                         __attribute__nonnull__(2);
3306 #define PERL_ARGS_ASSERT_REPEATCPY      \
3307         assert(to); assert(from)
3308
3309 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3310 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3311 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3312 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3315         assert(pv)
3316
3317 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3318                         __attribute__pure__
3319                         __attribute__nonnull__(1)
3320                         __attribute__nonnull__(2)
3321                         __attribute__nonnull__(3)
3322                         __attribute__nonnull__(4);
3323 #define PERL_ARGS_ASSERT_RNINSTR        \
3324         assert(big); assert(bigend); assert(little); assert(lend)
3325
3326 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3327 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3328 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3329 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3330                         __attribute__nonnull__(pTHX_3);
3331 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3332         assert(save)
3333
3334 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3335 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3336 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3337 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3338                         __attribute__nonnull__(pTHX_1);
3339 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3340         assert(cvop)
3341
3342 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3343                         __attribute__nonnull__(pTHX_1)
3344                         __attribute__nonnull__(pTHX_2);
3345 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3346         assert(rsp); assert(rx)
3347
3348 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3349                         __attribute__malloc__
3350                         __attribute__warn_unused_result__;
3351
3352 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3353 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3354                         __attribute__malloc__
3355                         __attribute__warn_unused_result__;
3356
3357 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3358                         __attribute__malloc__
3359                         __attribute__warn_unused_result__;
3360
3361 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_SAVE_I16       \
3364         assert(intp)
3365
3366 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_SAVE_I32       \
3369         assert(intp)
3370
3371 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SAVE_I8        \
3374         assert(bytep)
3375
3376 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3379         assert(av)
3380
3381 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3382                         __attribute__nonnull__(pTHX_1)
3383                         __attribute__nonnull__(pTHX_3); */
3384
3385 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3386                         __attribute__nonnull__(pTHX_1)
3387                         __attribute__nonnull__(pTHX_3);
3388 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3389         assert(av); assert(sptr)
3390
3391 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3392 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3395         assert(aptr)
3396
3397 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3400         assert(gv)
3401
3402 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3405         assert(boolp)
3406
3407 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3410         assert(svp)
3411
3412 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3413                         __attribute__nonnull__(pTHX_1)
3414                         __attribute__nonnull__(pTHX_2);
3415 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3416         assert(hv); assert(key)
3417
3418 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3419                         __attribute__nonnull__(pTHX_2);
3420 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3421         assert(p)
3422
3423 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3424 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3425 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3426 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3427 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3430         assert(str)
3431
3432 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3435         assert(sptr)
3436
3437 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_GP        \
3440         assert(gv)
3441
3442 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3445         assert(gv)
3446
3447 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2);
3450 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3451         assert(hv); assert(keysv)
3452
3453 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_2)
3456                         __attribute__nonnull__(pTHX_3); */
3457
3458 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3459                         __attribute__nonnull__(pTHX_1)
3460                         __attribute__nonnull__(pTHX_2)
3461                         __attribute__nonnull__(pTHX_3);
3462 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3463         assert(hv); assert(key); assert(sptr)
3464
3465 PERL_CALLCONV void      Perl_save_hints(pTHX);
3466 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3469         assert(hptr)
3470
3471 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_SAVE_INT       \
3474         assert(intp)
3475
3476 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3479         assert(item)
3480
3481 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_SAVE_IV        \
3484         assert(ivp)
3485
3486 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3489         assert(sarg)
3490
3491 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3494         assert(longp)
3495
3496 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3497                         __attribute__nonnull__(pTHX_1); */
3498 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3499         assert(sv)
3500
3501 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3502                         __attribute__nonnull__(pTHX_1);
3503 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3504         assert(gv)
3505
3506 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3507 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3508 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3509                         __attribute__nonnull__(pTHX_1);
3510 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3511         assert(pptr)
3512
3513 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3514 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3515 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3516 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3517 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3520         assert(gv)
3521
3522 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3525         assert(sv)
3526
3527 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3530         assert(str)
3531
3532 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3535         assert(sptr)
3536
3537 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3540         assert(sptr)
3541
3542 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3545         assert(ptr)
3546
3547 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3548                         __attribute__malloc__
3549                         __attribute__warn_unused_result__;
3550
3551 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3552                         __attribute__malloc__
3553                         __attribute__warn_unused_result__;
3554
3555 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3556                         __attribute__malloc__
3557                         __attribute__warn_unused_result__;
3558
3559 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3560                         __attribute__malloc__
3561                         __attribute__warn_unused_result__;
3562
3563 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3564                         __attribute__malloc__
3565                         __attribute__warn_unused_result__
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3568         assert(sv)
3569
3570 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3571 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3572 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3573                         __attribute__malloc__
3574                         __attribute__warn_unused_result__
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVESVPV       \
3577         assert(sv)
3578
3579 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3580 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3581 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3582                         __attribute__nonnull__(pTHX_1);
3583 #define PERL_ARGS_ASSERT_SCALARVOID     \
3584         assert(o)
3585
3586 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3587                         __attribute__nonnull__(pTHX_1)
3588                         __attribute__nonnull__(pTHX_3);
3589 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3590         assert(start); assert(retlen)
3591
3592 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3593                         __attribute__nonnull__(pTHX_1)
3594                         __attribute__nonnull__(pTHX_3);
3595 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3596         assert(start); assert(retlen)
3597
3598 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3599                         __attribute__nonnull__(pTHX_1)
3600                         __attribute__nonnull__(pTHX_2);
3601 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3602         assert(s); assert(lvalp)
3603
3604 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3605                         __attribute__nonnull__(pTHX_1)
3606                         __attribute__nonnull__(pTHX_3);
3607 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3608         assert(start); assert(retlen)
3609
3610 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_2);
3613 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3614         assert(s); assert(rv)
3615
3616 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3617                         __attribute__nonnull__(pTHX_1)
3618                         __attribute__nonnull__(pTHX_2)
3619                         __attribute__nonnull__(pTHX_3);
3620 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3621         assert(s); assert(e); assert(sv)
3622
3623 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_2)
3626                         __attribute__nonnull__(pTHX_5);
3627 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3628         assert(bigstr); assert(littlestr); assert(old_posp)
3629
3630 PERL_CALLCONV U32       Perl_seed(pTHX);
3631 PERL_CALLCONV void      Perl_set_context(void *t)
3632                         __attribute__nonnull__(1);
3633 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3634         assert(t)
3635
3636 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3637 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3638 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3639 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3642         assert(gv)
3643
3644 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3647         assert(str)
3648
3649 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3650                         __attribute__nonnull__(pTHX_3);
3651 #define PERL_ARGS_ASSERT_SORTSV \
3652         assert(cmp)
3653
3654 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3655                         __attribute__nonnull__(pTHX_3);
3656 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3657         assert(cmp)
3658
3659 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3660                         __attribute__nonnull__(pTHX_1)
3661                         __attribute__nonnull__(pTHX_2);
3662 #define PERL_ARGS_ASSERT_STACK_GROW     \
3663         assert(sp); assert(p)
3664
3665 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3666                         __attribute__nonnull__(pTHX_1)
3667                         __attribute__nonnull__(pTHX_2);
3668 #define PERL_ARGS_ASSERT_START_GLOB     \
3669         assert(tmpglob); assert(io)
3670
3671 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3672 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3673                         __attribute__warn_unused_result__
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3676         assert(sv)
3677
3678 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3681         assert(cv)
3682
3683 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3684                         __attribute__nonnull__(pTHX_1); */
3685
3686 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3689         assert(sv)
3690
3691 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SV_2CV \
3695         assert(st); assert(gvp)
3696
3697 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SV_2IO \
3700         assert(sv)
3701
3702 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3703 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3704 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3705 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2NUM        \
3708         assert(sv)
3709
3710 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3711 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3712 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3713 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1); */
3716 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3717         assert(sv)
3718
3719 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3725                         __attribute__warn_unused_result__
3726                         __attribute__nonnull__(pTHX_1); */
3727 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3728         assert(sv)
3729
3730 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3733         assert(sv)
3734
3735 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3736                         __attribute__warn_unused_result__
3737                         __attribute__nonnull__(pTHX_1); */
3738 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3739         assert(sv)
3740
3741 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3742 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3743 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3746         assert(sv)
3747
3748 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_BLESS       \
3752         assert(sv); assert(stash)
3753
3754 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_3)
3758                         __attribute__nonnull__(pTHX_4)
3759                         __attribute__nonnull__(pTHX_5);
3760 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3761         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3762
3763 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SV_CATPV       \
3766         assert(sv)
3767
3768 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_2);
3771 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3772         assert(dstr); assert(sstr)
3773
3774 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3777         assert(sv)
3778
3779 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3780                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3784         assert(sv); assert(pat)
3785
3786 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3787                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2);
3790 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3791         assert(sv); assert(pat)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2); */
3796 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3797         assert(dsv); assert(sstr)
3798
3799 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3803         assert(dstr); assert(sstr)
3804
3805 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2); */
3808 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3809         assert(sv); assert(ptr)
3810
3811 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3812                         __attribute__nonnull__(pTHX_1); */
3813 #define PERL_ARGS_ASSERT_SV_CATSV       \
3814         assert(dstr)
3815
3816 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3819         assert(dsv)
3820
3821 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3822                         __attribute__nonnull__(pTHX_1); */
3823 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3824         assert(dsv)
3825
3826 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_CHOP        \
3829         assert(sv)
3830
3831 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3832 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3833 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3836         assert(orig_sv)
3837
3838 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3839 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3840 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3841 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3842 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2); */
3845 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3846         assert(dsv); assert(ssv)
3847
3848 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3849                         __attribute__nonnull__(pTHX_1)
3850                         __attribute__nonnull__(pTHX_2);
3851 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3852         assert(dsv); assert(ssv)
3853
3854 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3855                         __attribute__nonnull__(pTHX_1)
3856                         __attribute__nonnull__(pTHX_2); */
3857
3858 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3859 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3860 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3861                         __attribute__nonnull__(pTHX_1)
3862                         __attribute__nonnull__(pTHX_2);
3863 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3864         assert(tsv); assert(sv)
3865
3866 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3867                         __attribute__warn_unused_result__
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3871         assert(sv); assert(name)
3872
3873 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2);
3877 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3878         assert(sv); assert(name)
3879
3880 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3881                         __attribute__warn_unused_result__
3882                         __attribute__nonnull__(pTHX_1)
3883                         __attribute__nonnull__(pTHX_2);
3884 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3885         assert(sv); assert(name)
3886
3887 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3888                         __attribute__warn_unused_result__
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3892         assert(sv); assert(namesv)
3893
3894 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3895 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3896                         __attribute__warn_unused_result__
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_SV_DOES        \
3900         assert(sv); assert(name)
3901
3902 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3907         assert(sv); assert(name)
3908
3909 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3914         assert(sv); assert(name)
3915
3916 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3921         assert(sv); assert(namesv)
3922
3923 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3924                         __attribute__nonnull__(pTHX_1);
3925 #define PERL_ARGS_ASSERT_SV_DUMP        \
3926         assert(sv)
3927
3928 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3929 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3930 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3931                         __attribute__nonnull__(pTHX_1); */
3932 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3933         assert(sv)
3934
3935 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3938         assert(sv)
3939
3940 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3941 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_FREE2       \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3947 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3948                         __attribute__nonnull__(pTHX_1)
3949                         __attribute__nonnull__(pTHX_2);
3950 #define PERL_ARGS_ASSERT_SV_GETS        \
3951         assert(sv); assert(fp)
3952
3953 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_GROW        \
3956         assert(sv)
3957
3958 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3959 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3960 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3961                         __attribute__nonnull__(pTHX_1)
3962                         __attribute__nonnull__(pTHX_4); */
3963 #define PERL_ARGS_ASSERT_SV_INSERT      \
3964         assert(bigstr); assert(little)
3965
3966 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)
3967                         __attribute__nonnull__(pTHX_1)
3968                         __attribute__nonnull__(pTHX_4);
3969 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3970         assert(bigstr); assert(little)
3971
3972 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_ISA \
3975         assert(name)
3976
3977 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3978 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_IV  \
3981         assert(sv)
3982
3983 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3984 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3985 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
3986                         __attribute__nonnull__(pTHX_1);
3987 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3988         assert(sv)
3989
3990 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3993         assert(sv)
3994
3995 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)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3998         assert(sv)
3999
4000 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4001                         __attribute__malloc__
4002                         __attribute__warn_unused_result__; */
4003
4004 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4005                         __attribute__malloc__
4006                         __attribute__warn_unused_result__;
4007
4008 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4009                         __attribute__warn_unused_result__;
4010
4011 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4012 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4013 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4014 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4015                         __attribute__nonnull__(pTHX_1);
4016 #define PERL_ARGS_ASSERT_SV_NV  \
4017         assert(sv)
4018
4019 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4020 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4021                         __attribute__nonnull__(pTHX_2);
4022 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4023         assert(offsetp)
4024
4025 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4026                         __attribute__nonnull__(pTHX_2);
4027 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4028         assert(offsetp)
4029
4030 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4031                         __attribute__nonnull__(pTHX_1);
4032 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4033         assert(sv)
4034
4035 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4036                         __attribute__warn_unused_result__
4037                         __attribute__nonnull__(pTHX_1); */
4038 #define PERL_ARGS_ASSERT_SV_PV  \
4039         assert(sv)
4040
4041 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4042                         __attribute__warn_unused_result__
4043                         __attribute__nonnull__(pTHX_1); */
4044 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4045         assert(sv)
4046
4047 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4048                         __attribute__nonnull__(pTHX_1)
4049                         __attribute__nonnull__(pTHX_2);
4050 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4051         assert(sv); assert(lp)
4052
4053 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4054                         __attribute__nonnull__(pTHX_1);
4055 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4056         assert(sv)
4057
4058 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4059                         __attribute__nonnull__(pTHX_1)
4060                         __attribute__nonnull__(pTHX_2);
4061 #define PERL_ARGS_ASSERT_SV_PVN \
4062         assert(sv); assert(lp)
4063
4064 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4065                         __attribute__nonnull__(pTHX_1); */
4066 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4067         assert(sv)
4068
4069 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4072         assert(sv)
4073
4074 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4077         assert(sv)
4078
4079 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4080                         __attribute__warn_unused_result__
4081                         __attribute__nonnull__(pTHX_1); */
4082 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4083         assert(sv)
4084
4085 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4086                         __attribute__nonnull__(pTHX_1)
4087                         __attribute__nonnull__(pTHX_2);
4088 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4089         assert(sv); assert(lp)
4090
4091 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4094         assert(sv)
4095
4096 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4097                         __attribute__nonnull__(pTHX_1)
4098                         __attribute__nonnull__(pTHX_2);
4099 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4100         assert(sv); assert(encoding)
4101
4102 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4103                         __attribute__nonnull__(pTHX_2);
4104 #define PERL_ARGS_ASSERT_SV_REF \
4105         assert(sv)
4106
4107 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4108                         __attribute__warn_unused_result__
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4111         assert(sv)
4112
4113 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4114                         __attribute__nonnull__(pTHX_1)
4115                         __attribute__nonnull__(pTHX_2);
4116 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4117         assert(sv); assert(nsv)
4118
4119 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4120 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_RESET       \
4123         assert(s)
4124
4125 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4126 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4129         assert(sv)
4130
4131 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_SETIV       \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_SETNV       \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_SETPV       \
4159         assert(sv)
4160
4161 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4164         assert(sv)
4165
4166 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4167                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4168                         __attribute__nonnull__(pTHX_1)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4171         assert(sv); assert(pat)
4172
4173 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4174                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4178         assert(sv); assert(pat)
4179
4180 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4181                         __attribute__nonnull__(pTHX_1);
4182 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4183         assert(sv)
4184
4185 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4193         assert(sv)
4194
4195 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4196                         __attribute__nonnull__(pTHX_1)
4197                         __attribute__nonnull__(pTHX_2);
4198 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4199         assert(sv); assert(ptr)
4200
4201 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4204         assert(rv)
4205
4206 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4209         assert(rv)
4210
4211 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4214         assert(rv)
4215
4216 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4217                         __attribute__nonnull__(pTHX_1)
4218                         __attribute__nonnull__(pTHX_3);
4219 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4220         assert(rv); assert(pv)
4221
4222 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4223                         __attribute__nonnull__(pTHX_1);
4224 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4225         assert(rv)
4226
4227 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4228                         __attribute__nonnull__(pTHX_1); */
4229 #define PERL_ARGS_ASSERT_SV_SETSV       \
4230         assert(dstr)
4231
4232 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4235         assert(dstr)
4236
4237 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4240         assert(dstr)
4241
4242 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_SETUV       \
4245         assert(sv)
4246
4247 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4250         assert(sv)
4251
4252 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4253                         __attribute__nonnull__(pTHX_1); */
4254 #define PERL_ARGS_ASSERT_SV_TAINT       \
4255         assert(sv)
4256
4257 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4258                         __attribute__warn_unused_result__
4259                         __attribute__nonnull__(pTHX_1);
4260 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4261         assert(sv)
4262
4263 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4264 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4265                         __attribute__warn_unused_result__
4266                         __attribute__nonnull__(pTHX_1)
4267                         __attribute__nonnull__(pTHX_2);
4268 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4269         assert(dsv); assert(ssv)
4270
4271 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4274         assert(sv)
4275
4276 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4277                         __attribute__nonnull__(pTHX_1);
4278 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4279         assert(sv)
4280
4281 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4282                         __attribute__nonnull__(pTHX_1); */
4283 #define PERL_ARGS_ASSERT_SV_UNREF       \
4284         assert(sv)
4285
4286 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4289         assert(ref)
4290
4291 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4294         assert(sv)
4295
4296 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4297                         __attribute__nonnull__(pTHX_1);
4298 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4299         assert(sv)
4300
4301 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4302                         __attribute__nonnull__(pTHX_1); */
4303 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4304         assert(sv)
4305
4306 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4307                         __attribute__nonnull__(pTHX_1);
4308 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4309         assert(sv)
4310
4311 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4312                         __attribute__nonnull__(pTHX_1); */
4313 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4314         assert(sv)
4315
4316 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4317                         __attribute__nonnull__(pTHX_1);
4318 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4319         assert(sv)
4320
4321 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4324         assert(sv)
4325
4326 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4327                         __attribute__nonnull__(pTHX_1);
4328 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4329         assert(sv)
4330
4331 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4332                         __attribute__nonnull__(pTHX_1); */
4333 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4334         assert(sv)
4335
4336 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4337                         __attribute__nonnull__(pTHX_1); */
4338
4339 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4340                         __attribute__nonnull__(pTHX_1);
4341 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4342         assert(sv)
4343
4344 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4345                         __attribute__nonnull__(pTHX_1); */
4346
4347 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_UV  \
4350         assert(sv)
4351
4352 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4353                         __attribute__nonnull__(pTHX_1)
4354                         __attribute__nonnull__(pTHX_2);
4355 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4356         assert(sv); assert(pat)
4357
4358 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4359                         __attribute__nonnull__(pTHX_1)
4360                         __attribute__nonnull__(pTHX_2);
4361 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4362         assert(sv); assert(pat)
4363
4364 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)
4365                         __attribute__nonnull__(pTHX_1)
4366                         __attribute__nonnull__(pTHX_2);
4367 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4368         assert(sv); assert(pat)
4369
4370 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)
4371                         __attribute__nonnull__(pTHX_1)
4372                         __attribute__nonnull__(pTHX_2);
4373 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4374         assert(sv); assert(pat)
4375
4376 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4377                         __attribute__nonnull__(pTHX_1)
4378                         __attribute__nonnull__(pTHX_2);
4379 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4380         assert(sv); assert(pat)
4381
4382 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4383                         __attribute__nonnull__(pTHX_1)
4384                         __attribute__nonnull__(pTHX_2);
4385 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4386         assert(sv); assert(pat)
4387
4388 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)
4389                         __attribute__nonnull__(pTHX_1)
4390                         __attribute__nonnull__(pTHX_2);
4391 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4392         assert(sv); assert(pat)
4393
4394 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4395                         __attribute__nonnull__(pTHX_1)
4396                         __attribute__nonnull__(pTHX_2);
4397 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4398         assert(swash); assert(ptr)
4399
4400 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4401                         __attribute__warn_unused_result__
4402                         __attribute__nonnull__(pTHX_1)
4403                         __attribute__nonnull__(pTHX_2)
4404                         __attribute__nonnull__(pTHX_3);
4405 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4406         assert(pkg); assert(name); assert(listsv)
4407
4408 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4409                         __attribute__nonnull__(1)
4410                         __attribute__nonnull__(2);
4411 #define PERL_ARGS_ASSERT_SYS_INIT       \
4412         assert(argc); assert(argv)
4413
4414 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4415                         __attribute__nonnull__(1)
4416                         __attribute__nonnull__(2)
4417                         __attribute__nonnull__(3);
4418 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4419         assert(argc); assert(argv); assert(env)
4420
4421 PERL_CALLCONV void      Perl_sys_term(void);
4422 PERL_CALLCONV void      Perl_taint_env(pTHX);
4423 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4424                         __attribute__nonnull__(pTHX_2);
4425 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4426         assert(s)
4427
4428 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, ...)
4429                         __attribute__nonnull__(pTHX_1)
4430                         __attribute__nonnull__(pTHX_2)
4431                         __attribute__nonnull__(pTHX_3)
4432                         __attribute__nonnull__(pTHX_4);
4433 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4434         assert(methname); assert(sp); assert(sv); assert(mg)
4435
4436 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4437 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4438                         __attribute__nonnull__(pTHX_2)
4439                         __attribute__nonnull__(pTHX_3); */
4440
4441 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4442                         __attribute__nonnull__(pTHX_2)
4443                         __attribute__nonnull__(pTHX_3);
4444 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4445         assert(p); assert(lenp)
4446
4447 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4448                         __attribute__warn_unused_result__
4449                         __attribute__pure__;
4450
4451 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4452                         __attribute__nonnull__(pTHX_2)
4453                         __attribute__nonnull__(pTHX_3);
4454 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4455         assert(p); assert(lenp)
4456
4457 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4458                         __attribute__warn_unused_result__
4459                         __attribute__pure__;
4460
4461 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4462                         __attribute__nonnull__(pTHX_2)
4463                         __attribute__nonnull__(pTHX_3);
4464 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4465         assert(p); assert(lenp)
4466
4467 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4468                         __attribute__warn_unused_result__
4469                         __attribute__pure__;
4470
4471 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4472                         __attribute__nonnull__(pTHX_1)
4473                         __attribute__nonnull__(pTHX_2)
4474                         __attribute__nonnull__(pTHX_4)
4475                         __attribute__nonnull__(pTHX_5);
4476 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4477         assert(p); assert(ustrp); assert(swashp); assert(normal)
4478
4479 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2); */
4482 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4483         assert(p); assert(ustrp)
4484
4485 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4486                         __attribute__nonnull__(pTHX_1)
4487                         __attribute__nonnull__(pTHX_2); */
4488 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4489         assert(p); assert(ustrp)
4490
4491 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2); */
4494 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4495         assert(p); assert(ustrp)
4496
4497 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4498                         __attribute__nonnull__(pTHX_1)
4499                         __attribute__nonnull__(pTHX_2); */
4500 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4501         assert(p); assert(ustrp)
4502
4503 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4504 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4505 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)
4506                         __attribute__nonnull__(pTHX_1)
4507                         __attribute__nonnull__(pTHX_2)
4508                         __attribute__nonnull__(pTHX_3)
4509                         __attribute__nonnull__(pTHX_5);
4510 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4511         assert(pat); assert(patend); assert(s); assert(strend)
4512
4513 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4514                         __attribute__nonnull__(pTHX_1)
4515                         __attribute__nonnull__(pTHX_2)
4516                         __attribute__nonnull__(pTHX_3)
4517                         __attribute__nonnull__(pTHX_4);
4518 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4519         assert(pat); assert(patend); assert(s); assert(strend)
4520
4521 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4522 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4523 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4524                         __attribute__nonnull__(pTHX_1);
4525 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4526         assert(ver)
4527
4528 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4529                         __attribute__nonnull__(pTHX_1)
4530                         __attribute__nonnull__(pTHX_2)
4531                         __attribute__nonnull__(pTHX_4);
4532 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4533         assert(p); assert(d); assert(newlen)
4534
4535 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4536                         __attribute__nonnull__(pTHX_1)
4537                         __attribute__nonnull__(pTHX_2)
4538                         __attribute__nonnull__(pTHX_4);
4539 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4540         assert(p); assert(d); assert(newlen)
4541
4542 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4543                         __attribute__warn_unused_result__
4544                         __attribute__pure__
4545                         __attribute__nonnull__(pTHX_1)
4546                         __attribute__nonnull__(pTHX_2);
4547 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4548         assert(a); assert(b)
4549
4550 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4551                         __attribute__warn_unused_result__
4552                         __attribute__pure__
4553                         __attribute__nonnull__(pTHX_1);
4554 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4555         assert(s)
4556
4557 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4558                         __attribute__warn_unused_result__
4559                         __attribute__pure__
4560                         __attribute__nonnull__(pTHX_1)
4561                         __attribute__nonnull__(pTHX_2);
4562 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4563         assert(s); assert(e)
4564
4565 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4566                         __attribute__nonnull__(pTHX_1)
4567                         __attribute__nonnull__(pTHX_2);
4568 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4569         assert(s); assert(len)
4570
4571 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4572                         __attribute__deprecated__
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4575         assert(s)
4576
4577 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4578                         __attribute__nonnull__(pTHX_1)
4579                         __attribute__nonnull__(pTHX_2);
4580 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4581         assert(s); assert(send)
4582
4583 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4584                         __attribute__deprecated__
4585                         __attribute__nonnull__(pTHX_1);
4586 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4587         assert(s)
4588
4589 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4590                         __attribute__nonnull__(pTHX_1)
4591                         __attribute__nonnull__(pTHX_2);
4592 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4593         assert(s); assert(send)
4594
4595 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4598         assert(s)
4599
4600 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4603         assert(d)
4604
4605 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4606                         __attribute__nonnull__(pTHX_1); */
4607 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4608         assert(d)
4609
4610 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4613         assert(d)
4614
4615 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4618         assert(s)
4619
4620 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4621                         __attribute__nonnull__(pTHX_1)
4622                         __attribute__nonnull__(pTHX_2);
4623 #define PERL_ARGS_ASSERT_VCMP   \
4624         assert(lhv); assert(rhv)
4625
4626 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4627                         __attribute__noreturn__;
4628
4629 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4630                         __attribute__nonnull__(pTHX_1);
4631 #define PERL_ARGS_ASSERT_VDEB   \
4632         assert(pat)
4633
4634 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4635                         __attribute__nonnull__(pTHX_1);
4636 #define PERL_ARGS_ASSERT_VFORM  \
4637         assert(pat)
4638
4639 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4642         assert(sv)
4643
4644 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4645                         __attribute__warn_unused_result__
4646                         __attribute__nonnull__(pTHX_1);
4647 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4648         assert(sv)
4649
4650 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4651                         __attribute__nonnull__(pTHX_2);
4652 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4653         assert(name)
4654
4655 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4656                         __attribute__nonnull__(pTHX_1);
4657 #define PERL_ARGS_ASSERT_VMESS  \
4658         assert(pat)
4659
4660 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4661                         __attribute__malloc__
4662                         __attribute__warn_unused_result__
4663                         __attribute__nonnull__(pTHX_1);
4664 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4665         assert(pat)
4666
4667 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4668                         __attribute__nonnull__(pTHX_1);
4669 #define PERL_ARGS_ASSERT_VNORMAL        \
4670         assert(vs)
4671
4672 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_VNUMIFY        \
4675         assert(vs)
4676
4677 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4680         assert(vs)
4681
4682 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4683                         __attribute__nonnull__(pTHX_1);
4684 #define PERL_ARGS_ASSERT_VVERIFY        \
4685         assert(vs)
4686
4687 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4688                         __attribute__nonnull__(pTHX_1);
4689 #define PERL_ARGS_ASSERT_VWARN  \
4690         assert(pat)
4691
4692 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4693                         __attribute__nonnull__(pTHX_2);
4694 #define PERL_ARGS_ASSERT_VWARNER        \
4695         assert(pat)
4696
4697 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4698                         __attribute__nonnull__(pTHX_2);
4699 #define PERL_ARGS_ASSERT_WAIT4PID       \
4700         assert(statusp)
4701
4702 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4703                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4704                         __attribute__nonnull__(pTHX_1);
4705 #define PERL_ARGS_ASSERT_WARN   \
4706         assert(pat)
4707
4708 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4709                         __attribute__nonnull__(pTHX_1);
4710 #define PERL_ARGS_ASSERT_WARN_SV        \
4711         assert(baseex)
4712
4713 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4714                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4715                         __attribute__nonnull__(pTHX_2);
4716 #define PERL_ARGS_ASSERT_WARNER \
4717         assert(pat)
4718
4719 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4720                         __attribute__warn_unused_result__;
4721
4722 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_WATCH  \
4725         assert(addr)
4726
4727 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4728                         __attribute__nonnull__(pTHX_1); */
4729
4730 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4731                         __attribute__nonnull__(pTHX_1);
4732 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4733         assert(sig)
4734
4735 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4736                         __attribute__nonnull__(pTHX_1);
4737 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4738         assert(sig)
4739
4740 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4741                         __attribute__nonnull__(pTHX_1);
4742 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4743         assert(sigsv)
4744
4745 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4746                         __attribute__nonnull__(pTHX_2)
4747                         __attribute__nonnull__(pTHX_3);
4748 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4749         assert(new_checker); assert(old_checker_p)
4750
4751 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4752                         __attribute__nonnull__(pTHX_1);
4753 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4754         assert(msv)
4755
4756 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4757                         __attribute__nonnull__(pTHX_1)
4758                         __attribute__nonnull__(pTHX_2);
4759 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4760         assert(module); assert(api_p)
4761
4762 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4763                         __attribute__nonnull__(pTHX_3);
4764 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4765         assert(xs_p)
4766
4767 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_YYERROR        \
4770         assert(s)
4771
4772 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4775         assert(s)
4776
4777 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4780         assert(s)
4781
4782 PERL_CALLCONV int       Perl_yylex(pTHX);
4783 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4784 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4785 #if !(defined(DEBUGGING))
4786 #  if !defined(NV_PRESERVES_UV)
4787 #    if defined(PERL_IN_SV_C)
4788 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4789                         __attribute__nonnull__(pTHX_1);
4790 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4791         assert(sv)
4792
4793 #    endif
4794 #  endif
4795 #endif
4796 #if !(defined(EBCDIC))
4797 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4798                         __attribute__nonnull__(pTHX_1); */
4799 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4800         assert(s)
4801
4802 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4803                         __attribute__nonnull__(pTHX_1); */
4804 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4805         assert(d)
4806
4807 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4808                         __attribute__nonnull__(pTHX_1); */
4809 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4810         assert(s)
4811
4812 #endif
4813 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4814 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4815 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4816 #endif
4817 #if !(defined(NO_MATHOMS))
4818 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4819 #endif
4820 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4821 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4822                         __attribute__nonnull__(pTHX_1);
4823 #define PERL_ARGS_ASSERT_DO_EXEC        \
4824         assert(cmd)
4825
4826 #endif
4827 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4828 #  if defined(PERL_IMPLICIT_CONTEXT)
4829 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4830                         __attribute__nonnull__(pTHX_1);
4831 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4832         assert(index)
4833
4834 #  endif
4835 #endif
4836 #if !(defined(PERL_MAD))
4837 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4838 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4839                         __attribute__nonnull__(pTHX_1);
4840 #define PERL_ARGS_ASSERT_PACKAGE        \
4841         assert(o)
4842
4843 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4844                         __attribute__nonnull__(pTHX_4);
4845 #define PERL_ARGS_ASSERT_UTILIZE        \
4846         assert(idop)
4847
4848 #endif
4849 #if !(defined(USE_ITHREADS))
4850 #  if defined(PERL_IN_OP_C)
4851 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4854         assert(o)
4855
4856 #  endif
4857 #endif
4858 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4859 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4860                         __attribute__nonnull__(1);
4861 #define PERL_ARGS_ASSERT_MY_BZERO       \
4862         assert(loc)
4863
4864 #endif
4865 #if !defined(HAS_GETENV_LEN)
4866 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4867                         __attribute__nonnull__(pTHX_1)
4868                         __attribute__nonnull__(pTHX_2);
4869 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4870         assert(env_elem); assert(len)
4871
4872 #endif
4873 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4874 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4875                         __attribute__pure__
4876                         __attribute__nonnull__(1)
4877                         __attribute__nonnull__(2);
4878 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4879         assert(s1); assert(s2)
4880
4881 #endif
4882 #if !defined(HAS_MEMSET)
4883 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4884                         __attribute__nonnull__(1);
4885 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4886         assert(loc)
4887
4888 #endif
4889 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4890 #  if defined(PERL_IN_PP_SYS_C)
4891 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4892                         __attribute__warn_unused_result__
4893                         __attribute__nonnull__(pTHX_1)
4894                         __attribute__nonnull__(pTHX_2);
4895 #define PERL_ARGS_ASSERT_DOONELINER     \
4896         assert(cmd); assert(filename)
4897
4898 #  endif
4899 #endif
4900 #if !defined(HAS_RENAME)
4901 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4902                         __attribute__nonnull__(pTHX_1)
4903                         __attribute__nonnull__(pTHX_2);
4904 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4905         assert(a); assert(b)
4906
4907 #endif
4908 #if !defined(HAS_SIGNBIT)
4909 PERL_CALLCONV int       Perl_signbit(NV f)
4910                         __attribute__pure__;
4911
4912 #endif
4913 #if !defined(HAS_STRLCAT)
4914 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4915 #endif
4916 #if !defined(HAS_STRLCPY)
4917 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4918 #endif
4919 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4920 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4921                         __attribute__warn_unused_result__;
4922
4923 #endif
4924 #if !defined(NV_PRESERVES_UV)
4925 #  if defined(DEBUGGING)
4926 #    if defined(PERL_IN_SV_C)
4927 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4928                         __attribute__nonnull__(pTHX_1);
4929 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4930         assert(sv)
4931
4932 #    endif
4933 #  endif
4934 #endif
4935 #if !defined(PERL_DISABLE_PMC)
4936 #  if defined(PERL_IN_PP_CTL_C)
4937 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4938                         __attribute__warn_unused_result__
4939                         __attribute__nonnull__(pTHX_1);
4940 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4941         assert(name)
4942
4943 #  endif
4944 #endif
4945 #if !defined(PERL_IMPLICIT_SYS)
4946 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4947 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4948                         __attribute__nonnull__(pTHX_1)
4949                         __attribute__nonnull__(pTHX_2);
4950 #define PERL_ARGS_ASSERT_MY_POPEN       \
4951         assert(cmd); assert(mode)
4952
4953 #endif
4954 #if !defined(PERL_IS_MINIPERL)
4955 #  if defined(PERL_IN_PERL_C)
4956 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4957                         __attribute__nonnull__(pTHX_1)
4958                         __attribute__nonnull__(pTHX_2)
4959                         __attribute__nonnull__(pTHX_3);
4960 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4961         assert(av); assert(dir); assert(stem)
4962
4963 #  endif
4964 #endif
4965 #if !defined(PERL_NO_UTF16_FILTER)
4966 #  if defined(PERL_IN_TOKE_C)
4967 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4968                         __attribute__nonnull__(pTHX_1);
4969 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4970         assert(s)
4971
4972 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4973                         __attribute__nonnull__(pTHX_2);
4974 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4975         assert(sv)
4976
4977 #  endif
4978 #endif
4979 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4980 #  if defined(PERL_IN_PERL_C)
4981 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4982                         __attribute__nonnull__(pTHX_1);
4983 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4984         assert(rsfp)
4985
4986 #  endif
4987 #endif
4988 #if !defined(SPRINTF_RETURNS_STRLEN)
4989 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4990                         __attribute__nonnull__(1)
4991                         __attribute__nonnull__(2);
4992 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4993         assert(buffer); assert(pat)
4994
4995 #endif
4996 #if !defined(WIN32)
4997 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4998                         __attribute__nonnull__(pTHX_1);
4999 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5000         assert(incmd)
5001
5002 #endif
5003 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5004 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5005                         __attribute__nonnull__(1)
5006                         __attribute__nonnull__(2);
5007 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5008         assert(from); assert(to)
5009
5010 #endif
5011 #if defined(DEBUGGING)
5012 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5013                         __attribute__warn_unused_result__
5014                         __attribute__nonnull__(pTHX_1);
5015 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5016         assert(s)
5017
5018 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5019                         __attribute__nonnull__(pTHX_1);
5020 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5021         assert(hv)
5022
5023 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5024                         __attribute__nonnull__(pTHX_2);
5025 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5026         assert(sv)
5027
5028 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5029 #  if defined(PERL_IN_PAD_C)
5030 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5031                         __attribute__nonnull__(pTHX_1)
5032                         __attribute__nonnull__(pTHX_2);
5033 #define PERL_ARGS_ASSERT_CV_DUMP        \
5034         assert(cv); assert(title)
5035
5036 #  endif
5037 #  if defined(PERL_IN_REGCOMP_C)
5038 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5039                         __attribute__nonnull__(pTHX_1)
5040                         __attribute__nonnull__(pTHX_3);
5041 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5042         assert(trie); assert(revcharmap)
5043
5044 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5045                         __attribute__nonnull__(pTHX_1)
5046                         __attribute__nonnull__(pTHX_3);
5047 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5048         assert(trie); assert(revcharmap)
5049
5050 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5051                         __attribute__nonnull__(pTHX_1)
5052                         __attribute__nonnull__(pTHX_3);
5053 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5054         assert(trie); assert(revcharmap)
5055
5056 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)
5057                         __attribute__nonnull__(pTHX_1)
5058                         __attribute__nonnull__(pTHX_2)
5059                         __attribute__nonnull__(pTHX_3)
5060                         __attribute__nonnull__(pTHX_6);
5061 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5062         assert(r); assert(start); assert(node); assert(sv)
5063
5064 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5065                         __attribute__nonnull__(pTHX_1);
5066 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5067         assert(sv)
5068
5069 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5070 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5071                         __attribute__nonnull__(pTHX_1)
5072                         __attribute__nonnull__(pTHX_2)
5073                         __attribute__nonnull__(pTHX_3);
5074 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5075         assert(pRExC_state); assert(p); assert(val)
5076
5077 #  endif
5078 #  if defined(PERL_IN_REGEXEC_C)
5079 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5080                         __attribute__nonnull__(pTHX_1)
5081                         __attribute__nonnull__(pTHX_3)
5082                         __attribute__nonnull__(pTHX_4)
5083                         __attribute__nonnull__(pTHX_5);
5084 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5085         assert(prog); assert(start); assert(end); assert(blurb)
5086
5087 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)
5088                         __attribute__nonnull__(pTHX_1)
5089                         __attribute__nonnull__(pTHX_2)
5090                         __attribute__nonnull__(pTHX_3)
5091                         __attribute__nonnull__(pTHX_4)
5092                         __attribute__nonnull__(pTHX_5);
5093 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5094         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5095
5096 #  endif
5097 #  if defined(PERL_IN_SV_C)
5098 STATIC void     S_del_sv(pTHX_ SV *p)
5099                         __attribute__nonnull__(pTHX_1);
5100 #define PERL_ARGS_ASSERT_DEL_SV \
5101         assert(p)
5102
5103 #  endif
5104 #  if defined(PERL_IN_TOKE_C)
5105 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5106                         __attribute__nonnull__(pTHX_1)
5107                         __attribute__nonnull__(pTHX_2);
5108 #define PERL_ARGS_ASSERT_PRINTBUF       \
5109         assert(fmt); assert(s)
5110
5111 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5112                         __attribute__nonnull__(pTHX_2);
5113 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5114         assert(lvalp)
5115
5116 #  endif
5117 #endif
5118 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5119 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5120                         __attribute__nonnull__(pTHX_1);
5121 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5122         assert(sv)
5123
5124 #endif
5125 #if defined(DUMP_FDS)
5126 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5127                         __attribute__nonnull__(pTHX_1);
5128 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5129         assert(s)
5130
5131 #endif
5132 #if defined(EBCDIC)
5133 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5136         assert(s)
5137
5138 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5139                         __attribute__nonnull__(pTHX_1);
5140 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5141         assert(d)
5142
5143 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5144                         __attribute__nonnull__(pTHX_1);
5145 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5146         assert(s)
5147
5148 #endif
5149 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5150 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5151                         __attribute__nonnull__(pTHX_2)
5152                         __attribute__nonnull__(pTHX_3);
5153 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5154         assert(mark); assert(sp)
5155
5156 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5157                         __attribute__nonnull__(pTHX_2)
5158                         __attribute__nonnull__(pTHX_3);
5159 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5160         assert(mark); assert(sp)
5161
5162 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5163                         __attribute__nonnull__(pTHX_1)
5164                         __attribute__nonnull__(pTHX_2);
5165 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5166         assert(mark); assert(sp)
5167
5168 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5169                         __attribute__nonnull__(pTHX_1)
5170                         __attribute__nonnull__(pTHX_2);
5171 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5172         assert(mark); assert(sp)
5173
5174 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5175                         __attribute__nonnull__(pTHX_1)
5176                         __attribute__nonnull__(pTHX_2);
5177 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5178         assert(mark); assert(sp)
5179
5180 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5181                         __attribute__nonnull__(pTHX_2)
5182                         __attribute__nonnull__(pTHX_3);
5183 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5184         assert(mark); assert(sp)
5185
5186 #endif
5187 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5188 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5189 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5190 #endif
5191 #if defined(HAVE_INTERP_INTERN)
5192 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5193 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5194 #  if defined(USE_ITHREADS)
5195 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5196                         __attribute__nonnull__(pTHX_1)
5197                         __attribute__nonnull__(pTHX_2);
5198 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5199         assert(src); assert(dst)
5200
5201 #  endif
5202 #endif
5203 #if defined(MYMALLOC)
5204 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5205                         __attribute__nonnull__(pTHX_1);
5206 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5207         assert(s)
5208
5209 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5210                         __attribute__nonnull__(pTHX_1);
5211 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5212         assert(buf)
5213
5214 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5215                         __attribute__warn_unused_result__;
5216
5217 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5218                         __attribute__warn_unused_result__
5219                         __attribute__nonnull__(1);
5220 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5221         assert(p)
5222
5223 #endif
5224 #if defined(MYSWAP)
5225 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5226                         __attribute__warn_unused_result__
5227                         __attribute__pure__;
5228
5229 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5230                         __attribute__warn_unused_result__
5231                         __attribute__pure__;
5232
5233 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5234                         __attribute__warn_unused_result__
5235                         __attribute__pure__;
5236
5237 #endif
5238 #if defined(NO_MATHOMS)
5239 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5240 #endif
5241 #if defined(PERL_ANY_COW)
5242 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5243                         __attribute__nonnull__(pTHX_2);
5244 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5245         assert(sstr)
5246
5247 #endif
5248 #if defined(PERL_CORE)
5249 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5250                         __attribute__nonnull__(pTHX_1);
5251 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5252         assert(slab)
5253
5254 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5255                         __attribute__nonnull__(pTHX_1);
5256 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5257         assert(slab)
5258
5259 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5260                         __attribute__nonnull__(pTHX_1);
5261 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5262         assert(slab)
5263
5264 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5265                         __attribute__nonnull__(pTHX_1)
5266                         __attribute__nonnull__(pTHX_2);
5267 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5268         assert(parser); assert(slab)
5269
5270 #  if defined(PERL_DEBUG_READONLY_OPS)
5271 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5272                         __attribute__nonnull__(pTHX_1);
5273 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5274         assert(slab)
5275
5276 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5277                         __attribute__nonnull__(pTHX_1);
5278 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5279         assert(slab)
5280
5281 #  endif
5282 #endif
5283 #if defined(PERL_CR_FILTER)
5284 #  if defined(PERL_IN_TOKE_C)
5285 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5286 STATIC void     S_strip_return(pTHX_ SV *sv)
5287                         __attribute__nonnull__(pTHX_1);
5288 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5289         assert(sv)
5290
5291 #  endif
5292 #endif
5293 #if defined(PERL_DEBUG_READONLY_OPS)
5294 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5297         assert(o)
5298
5299 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5300 #endif
5301 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5302 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5303                         __attribute__nonnull__(pTHX_1); */
5304
5305 #endif
5306 #if defined(PERL_DONT_CREATE_GVSV)
5307 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5308 #endif
5309 #if defined(PERL_GLOBAL_STRUCT)
5310 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5311 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5312                         __attribute__nonnull__(pTHX_1);
5313 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5314         assert(plvarsp)
5315
5316 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5317 #endif
5318 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5319 #  if defined(PERL_IMPLICIT_CONTEXT)
5320 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5321                         __attribute__nonnull__(pTHX_1);
5322 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5323         assert(my_cxt_key)
5324
5325 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5326                         __attribute__nonnull__(pTHX_1);
5327 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5328         assert(my_cxt_key)
5329
5330 #  endif
5331 #endif
5332 #if defined(PERL_IMPLICIT_CONTEXT)
5333 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5334                         __attribute__noreturn__
5335                         __attribute__format__null_ok__(__printf__,1,2);
5336
5337 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5338                         __attribute__format__(__printf__,1,2)
5339                         __attribute__nonnull__(1);
5340 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5341         assert(pat)
5342
5343 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5344                         __attribute__format__null_ok__(__printf__,1,2);
5345
5346 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5347                         __attribute__format__(__printf__,1,2)
5348                         __attribute__nonnull__(1);
5349 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5350         assert(pat)
5351
5352 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5353                         __attribute__format__(__printf__,2,3)
5354                         __attribute__nonnull__(1)
5355                         __attribute__nonnull__(2);
5356 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5357         assert(stream); assert(format)
5358
5359 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5360                         __attribute__nonnull__(2);
5361 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5362         assert(name)
5363
5364 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5365                         __attribute__format__(__printf__,1,2)
5366                         __attribute__nonnull__(1);
5367 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5368         assert(pat)
5369
5370 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5371                         __attribute__format__(__printf__,1,2)
5372                         __attribute__nonnull__(1);
5373 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5374         assert(pat)
5375
5376 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5377                         __attribute__format__(__printf__,1,2)
5378                         __attribute__nonnull__(1);
5379 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5380         assert(format)
5381
5382 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5383                         __attribute__format__(__printf__,2,3)
5384                         __attribute__nonnull__(1)
5385                         __attribute__nonnull__(2);
5386 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5387         assert(sv); assert(pat)
5388
5389 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5390                         __attribute__format__(__printf__,2,3)
5391                         __attribute__nonnull__(1)
5392                         __attribute__nonnull__(2);
5393 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5394         assert(sv); assert(pat)
5395
5396 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5397                         __attribute__format__(__printf__,2,3)
5398                         __attribute__nonnull__(1)
5399                         __attribute__nonnull__(2);
5400 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5401         assert(sv); assert(pat)
5402
5403 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5404                         __attribute__format__(__printf__,2,3)
5405                         __attribute__nonnull__(1)
5406                         __attribute__nonnull__(2);
5407 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5408         assert(sv); assert(pat)
5409
5410 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5411                         __attribute__format__(__printf__,1,2)
5412                         __attribute__nonnull__(1);
5413 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5414         assert(pat)
5415
5416 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5417                         __attribute__format__(__printf__,2,3)
5418                         __attribute__nonnull__(2);
5419 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5420         assert(pat)
5421
5422 #endif
5423 #if defined(PERL_IMPLICIT_SYS)
5424 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)
5425                         __attribute__nonnull__(1)
5426                         __attribute__nonnull__(2)
5427                         __attribute__nonnull__(3)
5428                         __attribute__nonnull__(4)
5429                         __attribute__nonnull__(5)
5430                         __attribute__nonnull__(6)
5431                         __attribute__nonnull__(7)
5432                         __attribute__nonnull__(8)
5433                         __attribute__nonnull__(9);
5434 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5435         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5436
5437 #  if defined(USE_ITHREADS)
5438 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)
5439                         __attribute__nonnull__(1)
5440                         __attribute__nonnull__(3)
5441                         __attribute__nonnull__(4)
5442                         __attribute__nonnull__(5)
5443                         __attribute__nonnull__(6)
5444                         __attribute__nonnull__(7)
5445                         __attribute__nonnull__(8)
5446                         __attribute__nonnull__(9)
5447                         __attribute__nonnull__(10)
5448                         __attribute__nonnull__(11);
5449 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5450         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5451
5452 #  endif
5453 #endif
5454 #if defined(PERL_IN_AV_C)
5455 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5458         assert(av)
5459
5460 #endif
5461 #if defined(PERL_IN_DEB_C)
5462 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5463                         __attribute__nonnull__(pTHX_1);
5464 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5465         assert(stack_base)
5466
5467 #endif
5468 #if defined(PERL_IN_DOIO_C)
5469 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5470                         __attribute__nonnull__(pTHX_1);
5471 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5472         assert(cmd)
5473
5474 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5475                         __attribute__warn_unused_result__;
5476
5477 #endif
5478 #if defined(PERL_IN_DOOP_C)
5479 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5480                         __attribute__warn_unused_result__
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5483         assert(sv)
5484
5485 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5486                         __attribute__warn_unused_result__
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5489         assert(sv)
5490
5491 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5492                         __attribute__warn_unused_result__
5493                         __attribute__nonnull__(pTHX_1);
5494 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5495         assert(sv)
5496
5497 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5498                         __attribute__warn_unused_result__
5499                         __attribute__nonnull__(pTHX_1);
5500 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5501         assert(sv)
5502
5503 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5504                         __attribute__warn_unused_result__
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5507         assert(sv)
5508
5509 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5510                         __attribute__warn_unused_result__
5511                         __attribute__nonnull__(pTHX_1);
5512 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5513         assert(sv)
5514
5515 #endif
5516 #if defined(PERL_IN_DUMP_C)
5517 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5518 STATIC void     S_debprof(pTHX_ const OP *o)
5519                         __attribute__nonnull__(pTHX_1);
5520 #define PERL_ARGS_ASSERT_DEBPROF        \
5521         assert(o)
5522
5523 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5524                         __attribute__nonnull__(pTHX_1);
5525 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5526         assert(pm)
5527
5528 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5529 #  if defined(PERL_MAD)
5530 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5531                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5532                         __attribute__nonnull__(pTHX_2)
5533                         __attribute__nonnull__(pTHX_3);
5534 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5535         assert(file); assert(pat)
5536
5537 #  endif
5538 #endif
5539 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5540 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5541                         __attribute__nonnull__(pTHX_1);
5542 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5543         assert(hv)
5544
5545 #endif
5546 #if defined(PERL_IN_GV_C)
5547 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5548                         __attribute__nonnull__(pTHX_1);
5549 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5550         assert(gv)
5551
5552 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5553                         __attribute__nonnull__(pTHX_1);
5554 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5555         assert(gv)
5556
5557 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5558                         __attribute__nonnull__(pTHX_1)
5559                         __attribute__nonnull__(pTHX_2)
5560                         __attribute__nonnull__(pTHX_3)
5561                         __attribute__nonnull__(pTHX_4);
5562 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5563         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5564
5565 #endif
5566 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5567 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5568                         __attribute__nonnull__(pTHX_1)
5569                         __attribute__nonnull__(pTHX_2);
5570 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5571         assert(tsv); assert(sv)
5572
5573 #endif
5574 #if defined(PERL_IN_HV_C)
5575 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5578         assert(hv)
5579
5580 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5581                         __attribute__nonnull__(pTHX_1);
5582 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5583         assert(hv)
5584
5585 STATIC void     S_hsplit(pTHX_ HV *hv)
5586                         __attribute__nonnull__(pTHX_1);
5587 #define PERL_ARGS_ASSERT_HSPLIT \
5588         assert(hv)
5589
5590 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5591                         __attribute__nonnull__(1);
5592 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5593         assert(hv)
5594
5595 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5596 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5597                         __attribute__nonnull__(pTHX_1);
5598 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5599         assert(hv)
5600
5601 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5602                         __attribute__nonnull__(1)
5603                         __attribute__nonnull__(2)
5604                         __attribute__nonnull__(3);
5605 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5606         assert(hv); assert(needs_copy); assert(needs_store)
5607
5608 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5609                         __attribute__noreturn__
5610                         __attribute__nonnull__(pTHX_2)
5611                         __attribute__nonnull__(pTHX_4);
5612 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5613         assert(key); assert(msg)
5614
5615 STATIC HE*      S_new_he(pTHX)
5616                         __attribute__malloc__
5617                         __attribute__warn_unused_result__;
5618
5619 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5620                         __attribute__nonnull__(pTHX_1);
5621 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5622         assert(he)
5623
5624 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5625                         __attribute__malloc__
5626                         __attribute__warn_unused_result__
5627                         __attribute__nonnull__(1);
5628 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5629         assert(str)
5630
5631 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5632                         __attribute__warn_unused_result__
5633                         __attribute__nonnull__(pTHX_1);
5634 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5635         assert(str)
5636
5637 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5638 #endif
5639 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5640 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5641                         __attribute__nonnull__(pTHX_1);
5642 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5643         assert(sv)
5644
5645 #endif
5646 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5647 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5648                         __attribute__nonnull__(pTHX_1)
5649                         __attribute__nonnull__(pTHX_2);
5650 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5651         assert(hv); assert(indexp)
5652
5653 #endif
5654 #if defined(PERL_IN_LOCALE_C)
5655 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5656 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5657                         __attribute__nonnull__(pTHX_1);
5658 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5659         assert(locs)
5660
5661 #  endif
5662 #endif
5663 #if defined(PERL_IN_MG_C)
5664 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5665                         __attribute__nonnull__(pTHX_1)
5666                         __attribute__nonnull__(pTHX_2)
5667                         __attribute__nonnull__(pTHX_3);
5668 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5669         assert(sv); assert(mg); assert(meth)
5670
5671 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5672                         __attribute__nonnull__(pTHX_1)
5673                         __attribute__nonnull__(pTHX_2)
5674                         __attribute__nonnull__(pTHX_3);
5675 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5676         assert(sv); assert(mg); assert(meth)
5677
5678 STATIC void     S_restore_magic(pTHX_ const void *p);
5679 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5680                         __attribute__nonnull__(pTHX_2);
5681 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5682         assert(sv)
5683
5684 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5685 #endif
5686 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5687 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)
5688                         __attribute__nonnull__(pTHX_6)
5689                         __attribute__nonnull__(pTHX_7);
5690 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5691         assert(posp); assert(lenp)
5692
5693 #endif
5694 #if defined(PERL_IN_MRO_C)
5695 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5696                         __attribute__nonnull__(pTHX_1)
5697                         __attribute__nonnull__(pTHX_2);
5698 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5699         assert(isa); assert(name)
5700
5701 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5702                         __attribute__nonnull__(pTHX_1)
5703                         __attribute__nonnull__(pTHX_2)
5704                         __attribute__nonnull__(pTHX_5);
5705 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5706         assert(stashes); assert(seen_stashes); assert(namesv)
5707
5708 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5709                         __attribute__nonnull__(pTHX_1);
5710 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5711         assert(stash)
5712
5713 #endif
5714 #if defined(PERL_IN_NUMERIC_C)
5715 STATIC NV       S_mulexp10(NV value, I32 exponent);
5716 #endif
5717 #if defined(PERL_IN_OP_C)
5718 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5719 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5720                         __attribute__nonnull__(pTHX_1)
5721                         __attribute__nonnull__(pTHX_2);
5722 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5723         assert(stash); assert(target)
5724
5725 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5726                         __attribute__nonnull__(pTHX_1)
5727                         __attribute__nonnull__(pTHX_2)
5728                         __attribute__nonnull__(pTHX_4);
5729 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5730         assert(stash); assert(target); assert(imopsp)
5731
5732 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5733                         __attribute__nonnull__(pTHX_2)
5734                         __attribute__nonnull__(pTHX_3)
5735                         __attribute__nonnull__(pTHX_5);
5736 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5737         assert(t); assert(name); assert(kid)
5738
5739 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5740                         __attribute__nonnull__(pTHX_2)
5741                         __attribute__nonnull__(pTHX_3)
5742                         __attribute__nonnull__(pTHX_5);
5743 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5744         assert(t); assert(namesv); assert(kid)
5745
5746 STATIC void     S_cop_free(pTHX_ COP *cop)
5747                         __attribute__nonnull__(pTHX_1);
5748 #define PERL_ARGS_ASSERT_COP_FREE       \
5749         assert(cop)
5750
5751 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5752                         __attribute__nonnull__(pTHX_1);
5753 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5754         assert(o)
5755
5756 STATIC void     S_finalize_op(pTHX_ OP* o)
5757                         __attribute__nonnull__(pTHX_1);
5758 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5759         assert(o)
5760
5761 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5762                         __attribute__nonnull__(pTHX_1);
5763 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5764         assert(o)
5765
5766 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5767                         __attribute__nonnull__(pTHX_1);
5768 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5769         assert(o)
5770
5771 STATIC OP*      S_force_list(pTHX_ OP* arg);
5772 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5773 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5774                         __attribute__nonnull__(pTHX_1);
5775 #define PERL_ARGS_ASSERT_GV_ENAME       \
5776         assert(gv)
5777
5778 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5779                         __attribute__nonnull__(pTHX_1);
5780 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5781         assert(o)
5782
5783 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5784                         __attribute__warn_unused_result__
5785                         __attribute__nonnull__(1);
5786 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5787         assert(o)
5788
5789 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5790                         __attribute__warn_unused_result__;
5791
5792 STATIC OP*      S_listkids(pTHX_ OP* o);
5793 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5796         assert(o)
5797
5798 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5799 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5800                         __attribute__nonnull__(pTHX_3);
5801 #define PERL_ARGS_ASSERT_MY_KID \
5802         assert(imopsp)
5803
5804 STATIC OP*      S_newDEFSVOP(pTHX)
5805                         __attribute__warn_unused_result__;
5806
5807 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5808                         __attribute__nonnull__(pTHX_2);
5809 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5810         assert(block)
5811
5812 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5813                         __attribute__warn_unused_result__
5814                         __attribute__nonnull__(pTHX_3)
5815                         __attribute__nonnull__(pTHX_4);
5816 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5817         assert(firstp); assert(otherp)
5818
5819 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5820                         __attribute__nonnull__(pTHX_1);
5821 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5822         assert(o)
5823
5824 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5825                         __attribute__warn_unused_result__
5826                         __attribute__nonnull__(pTHX_1);
5827 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5828         assert(o)
5829
5830 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5831                         __attribute__nonnull__(pTHX_1);
5832 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5833         assert(o)
5834
5835 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5836                         __attribute__nonnull__(pTHX_1);
5837 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5838         assert(o)
5839
5840 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5841                         __attribute__nonnull__(pTHX_1)
5842                         __attribute__nonnull__(pTHX_2)
5843                         __attribute__nonnull__(pTHX_3);
5844 #define PERL_ARGS_ASSERT_PMTRANS        \
5845         assert(o); assert(expr); assert(repl)
5846
5847 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5848                         __attribute__nonnull__(pTHX_2)
5849                         __attribute__nonnull__(pTHX_3)
5850                         __attribute__nonnull__(pTHX_4);
5851 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5852         assert(fullname); assert(gv); assert(cv)
5853
5854 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5855 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5856 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5857                         __attribute__warn_unused_result__;
5858
5859 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5860                         __attribute__nonnull__(pTHX_1);
5861 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5862         assert(o)
5863
5864 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5865 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5866 STATIC OP*      S_search_const(pTHX_ OP *o)
5867                         __attribute__warn_unused_result__
5868                         __attribute__nonnull__(pTHX_1);
5869 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5870         assert(o)
5871
5872 STATIC void     S_simplify_sort(pTHX_ OP *o)
5873                         __attribute__nonnull__(pTHX_1);
5874 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5875         assert(o)
5876
5877 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5878                         __attribute__warn_unused_result__
5879                         __attribute__nonnull__(pTHX_1)
5880                         __attribute__nonnull__(pTHX_2);
5881 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5882         assert(o); assert(name)
5883
5884 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5885                         __attribute__warn_unused_result__
5886                         __attribute__nonnull__(pTHX_1)
5887                         __attribute__nonnull__(pTHX_2);
5888 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5889         assert(o); assert(namesv)
5890
5891 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5892                         __attribute__nonnull__(pTHX_1)
5893                         __attribute__nonnull__(pTHX_2);
5894 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5895         assert(o); assert(name)
5896
5897 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5898                         __attribute__warn_unused_result__
5899                         __attribute__nonnull__(pTHX_1)
5900                         __attribute__nonnull__(pTHX_2);
5901 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5902         assert(o); assert(namesv)
5903
5904 #  if defined(USE_ITHREADS)
5905 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5906                         __attribute__nonnull__(pTHX_1);
5907 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5908         assert(o)
5909
5910 #  endif
5911 #endif
5912 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5913 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5914                         __attribute__nonnull__(pTHX_1)
5915                         __attribute__nonnull__(pTHX_2);
5916 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5917         assert(name); assert(old_cv)
5918
5919 #endif
5920 #if defined(PERL_IN_PAD_C)
5921 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5922                         __attribute__nonnull__(pTHX_1);
5923 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5924         assert(namesv)
5925
5926 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5927                         __attribute__nonnull__(pTHX_1);
5928 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5929         assert(name)
5930
5931 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)
5932                         __attribute__nonnull__(pTHX_1)
5933                         __attribute__nonnull__(pTHX_4)
5934                         __attribute__nonnull__(pTHX_8)
5935                         __attribute__nonnull__(pTHX_9);
5936 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5937         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5938
5939 STATIC void     S_pad_reset(pTHX);
5940 #endif
5941 #if defined(PERL_IN_PERL_C)
5942 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5943                         __attribute__nonnull__(pTHX_1)
5944                         __attribute__nonnull__(pTHX_2);
5945 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5946         assert(linestr_sv); assert(rsfp)
5947
5948 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5949 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5950                         __attribute__nonnull__(pTHX_1);
5951 #define PERL_ARGS_ASSERT_INCPUSH        \
5952         assert(dir)
5953
5954 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5955                         __attribute__nonnull__(pTHX_1);
5956 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5957         assert(p)
5958
5959 STATIC void     S_init_ids(pTHX);
5960 STATIC void     S_init_interp(pTHX);
5961 STATIC void     S_init_main_stash(pTHX);
5962 STATIC void     S_init_perllib(pTHX);
5963 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5964                         __attribute__nonnull__(pTHX_2);
5965 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5966         assert(argv)
5967
5968 STATIC void     S_init_predump_symbols(pTHX);
5969 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5970                         __attribute__nonnull__(pTHX_1);
5971 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5972         assert(dir)
5973
5974 PERL_STATIC_NO_RET void S_minus_v(pTHX)
5975                         __attribute__noreturn__;
5976
5977 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
5978                         __attribute__noreturn__;
5979
5980 STATIC void     S_nuke_stacks(pTHX);
5981 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5982                         __attribute__nonnull__(pTHX_1)
5983                         __attribute__nonnull__(pTHX_3);
5984 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5985         assert(scriptname); assert(suidscript)
5986
5987 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5988 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
5989                         __attribute__noreturn__;
5990
5991 PERL_STATIC_NO_RET void S_usage(pTHX)
5992                         __attribute__noreturn__;
5993
5994 #endif
5995 #if defined(PERL_IN_PP_C)
5996 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5997                         __attribute__nonnull__(pTHX_1)
5998                         __attribute__nonnull__(pTHX_2);
5999 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6000         assert(retval); assert(sv)
6001
6002 STATIC OP*      S_do_delete_local(pTHX);
6003 STATIC SV*      S_refto(pTHX_ SV* sv)
6004                         __attribute__warn_unused_result__
6005                         __attribute__nonnull__(pTHX_1);
6006 #define PERL_ARGS_ASSERT_REFTO  \
6007         assert(sv)
6008
6009 #endif
6010 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6011 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6012                         __attribute__warn_unused_result__
6013                         __attribute__nonnull__(pTHX_1)
6014                         __attribute__nonnull__(pTHX_2)
6015                         __attribute__nonnull__(pTHX_4);
6016 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6017         assert(sv); assert(what); assert(spp)
6018
6019 #endif
6020 #if defined(PERL_IN_PP_CTL_C)
6021 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6022                         __attribute__nonnull__(pTHX_1)
6023                         __attribute__nonnull__(pTHX_2)
6024                         __attribute__nonnull__(pTHX_3);
6025 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6026         assert(newsp); assert(sp); assert(mark)
6027
6028 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6029                         __attribute__warn_unused_result__
6030                         __attribute__nonnull__(pTHX_1);
6031 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6032         assert(name)
6033
6034 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6035                         __attribute__nonnull__(pTHX_1);
6036 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6037         assert(matcher)
6038
6039 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6040 STATIC OP*      S_docatch(pTHX_ OP *o)
6041                         __attribute__warn_unused_result__;
6042
6043 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6044 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6045                         __attribute__warn_unused_result__
6046                         __attribute__nonnull__(pTHX_1)
6047                         __attribute__nonnull__(pTHX_2)
6048                         __attribute__nonnull__(pTHX_5)
6049                         __attribute__nonnull__(pTHX_6);
6050 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6051         assert(o); assert(label); assert(opstack); assert(oplimit)
6052
6053 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6054                         __attribute__nonnull__(pTHX_1);
6055 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6056         assert(sv)
6057
6058 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6059                         __attribute__warn_unused_result__;
6060
6061 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6062                         __attribute__warn_unused_result__;
6063
6064 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6065                         __attribute__warn_unused_result__
6066                         __attribute__nonnull__(pTHX_1);
6067 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6068         assert(label)
6069
6070 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6071                         __attribute__warn_unused_result__;
6072
6073 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6074                         __attribute__warn_unused_result__
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6077         assert(cxstk)
6078
6079 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6080                         __attribute__warn_unused_result__;
6081
6082 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6083                         __attribute__warn_unused_result__
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6086         assert(re)
6087
6088 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6089                         __attribute__warn_unused_result__
6090                         __attribute__nonnull__(pTHX_1)
6091                         __attribute__nonnull__(pTHX_2);
6092 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6093         assert(matcher); assert(sv)
6094
6095 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6096                         __attribute__warn_unused_result__;
6097
6098 STATIC bool     S_path_is_absolute(const char *name)
6099                         __attribute__warn_unused_result__
6100                         __attribute__nonnull__(1);
6101 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6102         assert(name)
6103
6104 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6105                         __attribute__warn_unused_result__
6106                         __attribute__nonnull__(pTHX_2);
6107 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6108         assert(buf_sv)
6109
6110 STATIC void     S_rxres_free(pTHX_ void** rsp)
6111                         __attribute__nonnull__(pTHX_1);
6112 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6113         assert(rsp)
6114
6115 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6116                         __attribute__nonnull__(pTHX_1)
6117                         __attribute__nonnull__(pTHX_2);
6118 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6119         assert(rsp); assert(rx)
6120
6121 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6122                         __attribute__nonnull__(pTHX_2);
6123 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6124         assert(sv)
6125
6126 #endif
6127 #if defined(PERL_IN_PP_HOT_C)
6128 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6129                         __attribute__nonnull__(pTHX_1)
6130                         __attribute__nonnull__(pTHX_2)
6131                         __attribute__nonnull__(pTHX_3);
6132 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6133         assert(hash); assert(relem); assert(firstrelem)
6134
6135 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6136                         __attribute__warn_unused_result__
6137                         __attribute__nonnull__(pTHX_1);
6138 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6139         assert(meth)
6140
6141 #endif
6142 #if defined(PERL_IN_PP_PACK_C)
6143 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6144                         __attribute__warn_unused_result__
6145                         __attribute__nonnull__(1)
6146                         __attribute__nonnull__(3);
6147 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6148         assert(start); assert(dest)
6149
6150 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6151                         __attribute__nonnull__(pTHX_1)
6152                         __attribute__nonnull__(pTHX_2);
6153 #define PERL_ARGS_ASSERT_DIV128 \
6154         assert(pnum); assert(done)
6155
6156 STATIC char     S_first_symbol(const char *pat, const char *patend)
6157                         __attribute__nonnull__(1)
6158                         __attribute__nonnull__(2);
6159 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6160         assert(pat); assert(patend)
6161
6162 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6163                         __attribute__warn_unused_result__
6164                         __attribute__nonnull__(pTHX_1)
6165                         __attribute__nonnull__(pTHX_2);
6166 #define PERL_ARGS_ASSERT_GET_NUM        \
6167         assert(patptr); assert(lenptr)
6168
6169 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6170                         __attribute__nonnull__(pTHX_1)
6171                         __attribute__nonnull__(pTHX_2);
6172 #define PERL_ARGS_ASSERT_GROUP_END      \
6173         assert(patptr); assert(patend)
6174
6175 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6176                         __attribute__warn_unused_result__
6177                         __attribute__nonnull__(pTHX_1);
6178 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6179         assert(s)
6180
6181 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6182                         __attribute__nonnull__(pTHX_1);
6183 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6184         assert(symptr)
6185
6186 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_MUL128 \
6189         assert(sv)
6190
6191 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6192                         __attribute__nonnull__(1)
6193                         __attribute__nonnull__(2);
6194 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6195         assert(pat); assert(patend)
6196
6197 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6198                         __attribute__nonnull__(pTHX_1);
6199 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6200         assert(symptr)
6201
6202 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6203                         __attribute__nonnull__(pTHX_1)
6204                         __attribute__nonnull__(pTHX_2)
6205                         __attribute__nonnull__(pTHX_3)
6206                         __attribute__nonnull__(pTHX_4);
6207 #define PERL_ARGS_ASSERT_PACK_REC       \
6208         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6209
6210 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6211                         __attribute__warn_unused_result__
6212                         __attribute__nonnull__(pTHX_1);
6213 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6214         assert(sv)
6215
6216 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6217                         __attribute__nonnull__(pTHX_1)
6218                         __attribute__nonnull__(pTHX_2)
6219                         __attribute__nonnull__(pTHX_3)
6220                         __attribute__nonnull__(pTHX_4);
6221 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6222         assert(symptr); assert(s); assert(strbeg); assert(strend)
6223
6224 #endif
6225 #if defined(PERL_IN_PP_SORT_C)
6226 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6227                         __attribute__nonnull__(pTHX_1)
6228                         __attribute__nonnull__(pTHX_2);
6229 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6230         assert(str1); assert(str2)
6231
6232 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6233                         __attribute__nonnull__(pTHX_1)
6234                         __attribute__nonnull__(pTHX_2);
6235 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6236         assert(str1); assert(str2)
6237
6238 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6239                         __attribute__nonnull__(pTHX_1)
6240                         __attribute__nonnull__(pTHX_2);
6241 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6242         assert(a); assert(b)
6243
6244 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6245                         __attribute__nonnull__(pTHX_1)
6246                         __attribute__nonnull__(pTHX_2);
6247 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6248         assert(a); assert(b)
6249
6250 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6251                         __attribute__nonnull__(pTHX_3);
6252 #define PERL_ARGS_ASSERT_QSORTSVU       \
6253         assert(compare)
6254
6255 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6256                         __attribute__nonnull__(pTHX_1)
6257                         __attribute__nonnull__(pTHX_2);
6258 #define PERL_ARGS_ASSERT_SORTCV \
6259         assert(a); assert(b)
6260
6261 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6262                         __attribute__nonnull__(pTHX_1)
6263                         __attribute__nonnull__(pTHX_2);
6264 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6265         assert(a); assert(b)
6266
6267 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6268                         __attribute__nonnull__(pTHX_1)
6269                         __attribute__nonnull__(pTHX_2);
6270 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6271         assert(a); assert(b)
6272
6273 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6277         assert(a); assert(b)
6278
6279 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6280                         __attribute__nonnull__(pTHX_1)
6281                         __attribute__nonnull__(pTHX_2);
6282 #define PERL_ARGS_ASSERT_SV_NCMP        \
6283         assert(a); assert(b)
6284
6285 #endif
6286 #if defined(PERL_IN_PP_SYS_C)
6287 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6288                         __attribute__nonnull__(pTHX_1)
6289                         __attribute__nonnull__(pTHX_2)
6290                         __attribute__nonnull__(pTHX_3);
6291 #define PERL_ARGS_ASSERT_DOFORM \
6292         assert(cv); assert(gv); assert(retop)
6293
6294 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6295                         __attribute__nonnull__(pTHX_1);
6296 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6297         assert(array)
6298
6299 #endif
6300 #if defined(PERL_IN_REGCOMP_C)
6301 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6302                         __attribute__nonnull__(pTHX_1);
6303 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6304         assert(invlist)
6305
6306 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6307                         __attribute__warn_unused_result__
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6310         assert(invlist)
6311
6312 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6313                         __attribute__warn_unused_result__
6314                         __attribute__nonnull__(pTHX_1);
6315 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6316         assert(list)
6317
6318 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6319                         __attribute__warn_unused_result__;
6320
6321 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6322                         __attribute__warn_unused_result__
6323                         __attribute__nonnull__(1)
6324                         __attribute__nonnull__(3);
6325 #define PERL_ARGS_ASSERT_ADD_DATA       \
6326         assert(pRExC_state); assert(s)
6327
6328 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)
6329                         __attribute__nonnull__(pTHX_1)
6330                         __attribute__nonnull__(pTHX_2)
6331                         __attribute__nonnull__(pTHX_3);
6332 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6333         assert(pRExC_state); assert(node); assert(flagp)
6334
6335 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6336                         __attribute__nonnull__(1)
6337                         __attribute__nonnull__(2);
6338 #define PERL_ARGS_ASSERT_CL_AND \
6339         assert(cl); assert(and_with)
6340
6341 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6342                         __attribute__nonnull__(1)
6343                         __attribute__nonnull__(2);
6344 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6345         assert(pRExC_state); assert(cl)
6346
6347 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6348                         __attribute__nonnull__(1)
6349                         __attribute__nonnull__(2);
6350 #define PERL_ARGS_ASSERT_CL_INIT        \
6351         assert(pRExC_state); assert(cl)
6352
6353 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6354                         __attribute__warn_unused_result__
6355                         __attribute__nonnull__(1);
6356 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6357         assert(cl)
6358
6359 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6360                         __attribute__nonnull__(1)
6361                         __attribute__nonnull__(2)
6362                         __attribute__nonnull__(3);
6363 #define PERL_ARGS_ASSERT_CL_OR  \
6364         assert(pRExC_state); assert(cl); assert(or_with)
6365
6366 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6367                         __attribute__nonnull__(pTHX_1);
6368 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6369         assert(pRExC_state)
6370
6371 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6372                         __attribute__warn_unused_result__
6373                         __attribute__nonnull__(pTHX_1);
6374 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6375         assert(invlist)
6376
6377 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6378                         __attribute__warn_unused_result__
6379                         __attribute__nonnull__(pTHX_1);
6380 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6381         assert(invlist)
6382
6383 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6384                         __attribute__warn_unused_result__
6385                         __attribute__nonnull__(pTHX_1);
6386 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6387         assert(invlist)
6388
6389 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6390                         __attribute__warn_unused_result__
6391                         __attribute__nonnull__(pTHX_1);
6392 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6393         assert(invlist)
6394
6395 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)
6396                         __attribute__nonnull__(pTHX_1)
6397                         __attribute__nonnull__(pTHX_4);
6398 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6399         assert(pRExC_state); assert(flagp)
6400
6401 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6402                         __attribute__warn_unused_result__
6403                         __attribute__nonnull__(pTHX_1);
6404 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6405         assert(invlist)
6406
6407 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6408                         __attribute__warn_unused_result__
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6411         assert(invlist)
6412
6413 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6414                         __attribute__nonnull__(pTHX_1);
6415 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6416         assert(invlist)
6417
6418 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6419                         __attribute__warn_unused_result__
6420                         __attribute__nonnull__(pTHX_1);
6421 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6422         assert(invlist)
6423
6424 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6425                         __attribute__nonnull__(pTHX_1);
6426 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6427         assert(invlist)
6428
6429 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6430                         __attribute__warn_unused_result__
6431                         __attribute__nonnull__(pTHX_1)
6432                         __attribute__nonnull__(pTHX_2)
6433                         __attribute__nonnull__(pTHX_3);
6434 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6435         assert(invlist); assert(start); assert(end)
6436
6437 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6438                         __attribute__warn_unused_result__
6439                         __attribute__nonnull__(pTHX_1);
6440 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6441         assert(invlist)
6442
6443 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6444                         __attribute__warn_unused_result__
6445                         __attribute__nonnull__(pTHX_1);
6446 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6447         assert(invlist)
6448
6449 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6450                         __attribute__nonnull__(pTHX_1);
6451 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6452         assert(invlist)
6453
6454 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6455                         __attribute__nonnull__(pTHX_1);
6456 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6457         assert(invlist)
6458
6459 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6460                         __attribute__nonnull__(pTHX_1);
6461 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6462         assert(invlist)
6463
6464 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)
6465                         __attribute__nonnull__(pTHX_1)
6466                         __attribute__nonnull__(pTHX_2)
6467                         __attribute__nonnull__(pTHX_3)
6468                         __attribute__nonnull__(pTHX_4);
6469 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6470         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6471
6472 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)
6473                         __attribute__nonnull__(pTHX_1)
6474                         __attribute__nonnull__(pTHX_2)
6475                         __attribute__nonnull__(pTHX_3)
6476                         __attribute__nonnull__(pTHX_4)
6477                         __attribute__nonnull__(pTHX_5);
6478 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6479         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6480
6481 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6482                         __attribute__nonnull__(pTHX_1)
6483                         __attribute__nonnull__(pTHX_2)
6484                         __attribute__nonnull__(pTHX_3);
6485 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6486         assert(pRExC_state); assert(source); assert(stclass)
6487
6488 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6489                         __attribute__nonnull__(pTHX_1);
6490 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6491         assert(pRExC_state)
6492
6493 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6494                         __attribute__noreturn__
6495                         __attribute__nonnull__(pTHX_1)
6496                         __attribute__nonnull__(pTHX_2);
6497 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6498         assert(pat1); assert(pat2)
6499
6500 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6501                         __attribute__nonnull__(pTHX_1)
6502                         __attribute__nonnull__(pTHX_3);
6503 #define PERL_ARGS_ASSERT_REG    \
6504         assert(pRExC_state); assert(flagp)
6505
6506 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT_REG_NODE       \
6509         assert(pRExC_state)
6510
6511 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6512                         __attribute__nonnull__(pTHX_2);
6513 #define PERL_ARGS_ASSERT_REG_RECODE     \
6514         assert(encp)
6515
6516 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6517                         __attribute__nonnull__(pTHX_1);
6518 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6519         assert(pRExC_state)
6520
6521 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6524         assert(pRExC_state)
6525
6526 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6527                         __attribute__nonnull__(pTHX_1);
6528 #define PERL_ARGS_ASSERT_REGANODE       \
6529         assert(pRExC_state)
6530
6531 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6532                         __attribute__nonnull__(pTHX_1)
6533                         __attribute__nonnull__(pTHX_2);
6534 #define PERL_ARGS_ASSERT_REGATOM        \
6535         assert(pRExC_state); assert(flagp)
6536
6537 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6538                         __attribute__nonnull__(pTHX_1)
6539                         __attribute__nonnull__(pTHX_2);
6540 #define PERL_ARGS_ASSERT_REGBRANCH      \
6541         assert(pRExC_state); assert(flagp)
6542
6543 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6544                         __attribute__nonnull__(pTHX_1)
6545                         __attribute__nonnull__(pTHX_2);
6546 #define PERL_ARGS_ASSERT_REGCLASS       \
6547         assert(pRExC_state); assert(flagp)
6548
6549 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6550                         __attribute__nonnull__(pTHX_1)
6551                         __attribute__nonnull__(pTHX_3);
6552 #define PERL_ARGS_ASSERT_REGINSERT      \
6553         assert(pRExC_state); assert(opnd)
6554
6555 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6556                         __attribute__nonnull__(pTHX_1)
6557                         __attribute__nonnull__(pTHX_2);
6558 #define PERL_ARGS_ASSERT_REGPIECE       \
6559         assert(pRExC_state); assert(flagp)
6560
6561 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, SV *free_me)
6562                         __attribute__nonnull__(pTHX_1);
6563 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6564         assert(pRExC_state)
6565
6566 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6567                         __attribute__nonnull__(pTHX_1)
6568                         __attribute__nonnull__(pTHX_2)
6569                         __attribute__nonnull__(pTHX_3);
6570 #define PERL_ARGS_ASSERT_REGTAIL        \
6571         assert(pRExC_state); assert(p); assert(val)
6572
6573 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6574                         __attribute__nonnull__(pTHX_1)
6575                         __attribute__nonnull__(pTHX_3);
6576 #define PERL_ARGS_ASSERT_REGUNI \
6577         assert(pRExC_state); assert(s)
6578
6579 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6580                         __attribute__warn_unused_result__
6581                         __attribute__nonnull__(1)
6582                         __attribute__nonnull__(2);
6583 #define PERL_ARGS_ASSERT_REGWHITE       \
6584         assert(pRExC_state); assert(p)
6585
6586 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6587                         __attribute__nonnull__(pTHX_1)
6588                         __attribute__nonnull__(pTHX_2)
6589                         __attribute__nonnull__(pTHX_3);
6590 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6591         assert(pRExC_state); assert(data); assert(minlenp)
6592
6593 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)
6594                         __attribute__nonnull__(pTHX_1)
6595                         __attribute__nonnull__(pTHX_2)
6596                         __attribute__nonnull__(pTHX_3)
6597                         __attribute__nonnull__(pTHX_4)
6598                         __attribute__nonnull__(pTHX_5);
6599 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6600         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6601
6602 #endif
6603 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6604 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6605                         __attribute__warn_unused_result__
6606                         __attribute__nonnull__(pTHX_1);
6607 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6608         assert(invlist)
6609
6610 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6611                         __attribute__warn_unused_result__
6612                         __attribute__nonnull__(pTHX_1);
6613 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6614         assert(swash)
6615
6616 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6617                         __attribute__warn_unused_result__
6618                         __attribute__nonnull__(pTHX_1);
6619 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6620         assert(invlist)
6621
6622 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6623                         __attribute__warn_unused_result__
6624                         __attribute__nonnull__(pTHX_1);
6625 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6626         assert(invlist)
6627
6628 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6629                         __attribute__warn_unused_result__
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6632         assert(invlist)
6633
6634 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6635                         __attribute__warn_unused_result__
6636                         __attribute__nonnull__(pTHX_1);
6637 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6638         assert(invlist)
6639
6640 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6641                         __attribute__warn_unused_result__
6642                         __attribute__nonnull__(pTHX_1);
6643 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6644         assert(swash)
6645
6646 #endif
6647 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6648 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)
6649                         __attribute__nonnull__(pTHX_1)
6650                         __attribute__nonnull__(pTHX_2)
6651                         __attribute__nonnull__(pTHX_3);
6652 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6653         assert(pkg); assert(name); assert(listsv)
6654
6655 #endif
6656 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6657 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6658                         __attribute__warn_unused_result__;
6659
6660 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6661                         __attribute__warn_unused_result__
6662                         __attribute__nonnull__(pTHX_1)
6663                         __attribute__nonnull__(pTHX_2)
6664                         __attribute__nonnull__(pTHX_3)
6665                         __attribute__nonnull__(pTHX_4);
6666 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6667         assert(s); assert(uv); assert(len); assert(error_msg)
6668
6669 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6670                         __attribute__warn_unused_result__
6671                         __attribute__nonnull__(pTHX_1)
6672                         __attribute__nonnull__(pTHX_2)
6673                         __attribute__nonnull__(pTHX_3)
6674                         __attribute__nonnull__(pTHX_4);
6675 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6676         assert(s); assert(uv); assert(len); assert(error_msg)
6677
6678 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
6679                         __attribute__warn_unused_result__
6680                         __attribute__pure__
6681                         __attribute__nonnull__(pTHX_1);
6682 #define PERL_ARGS_ASSERT_REGCURLY       \
6683         assert(s)
6684
6685 #endif
6686 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6687 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6688                         __attribute__warn_unused_result__;
6689
6690 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6691                         __attribute__nonnull__(pTHX_1)
6692                         __attribute__nonnull__(pTHX_2)
6693                         __attribute__nonnull__(pTHX_3); */
6694
6695 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6696                         __attribute__nonnull__(pTHX_2)
6697                         __attribute__nonnull__(pTHX_4);
6698 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6699         assert(b); assert(i)
6700
6701 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6704         assert(invlist)
6705
6706 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6707                         __attribute__nonnull__(pTHX_1);
6708 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6709         assert(invlist)
6710
6711 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6712                         __attribute__nonnull__(pTHX_1)
6713                         __attribute__nonnull__(pTHX_4);
6714 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6715         assert(invlist); assert(swatch)
6716
6717 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6718                         __attribute__nonnull__(pTHX_1)
6719                         __attribute__nonnull__(pTHX_2)
6720                         __attribute__nonnull__(pTHX_3); */
6721
6722 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6723                         __attribute__nonnull__(pTHX_2)
6724                         __attribute__nonnull__(pTHX_3); */
6725
6726 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6727                         __attribute__nonnull__(pTHX_2)
6728                         __attribute__nonnull__(pTHX_4);
6729 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6730         assert(b); assert(output)
6731
6732 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6733                         __attribute__warn_unused_result__;
6734
6735 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6736                         __attribute__warn_unused_result__
6737                         __attribute__nonnull__(pTHX_1);
6738 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6739         assert(swash)
6740
6741 #endif
6742 #if defined(PERL_IN_REGEXEC_C)
6743 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6744                         __attribute__warn_unused_result__
6745                         __attribute__nonnull__(pTHX_2);
6746 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6747         assert(node)
6748
6749 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6750                         __attribute__warn_unused_result__
6751                         __attribute__nonnull__(pTHX_1)
6752                         __attribute__nonnull__(pTHX_2)
6753                         __attribute__nonnull__(pTHX_3)
6754                         __attribute__nonnull__(pTHX_4);
6755 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6756         assert(prog); assert(c); assert(s); assert(strend)
6757
6758 PERL_STATIC_INLINE bool S_is_utf8_X_LVT(pTHX_ const U8 *p)
6759                         __attribute__warn_unused_result__
6760                         __attribute__nonnull__(pTHX_1);
6761 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
6762         assert(p)
6763
6764 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6765                         __attribute__warn_unused_result__
6766                         __attribute__nonnull__(pTHX_1)
6767                         __attribute__nonnull__(pTHX_2);
6768 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6769         assert(rex); assert(scan)
6770
6771 STATIC void     S_regcppop(pTHX_ regexp *rex)
6772                         __attribute__nonnull__(pTHX_1);
6773 #define PERL_ARGS_ASSERT_REGCPPOP       \
6774         assert(rex)
6775
6776 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6777                         __attribute__nonnull__(pTHX_1);
6778 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6779         assert(rex)
6780
6781 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6782                         __attribute__warn_unused_result__
6783                         __attribute__nonnull__(1)
6784                         __attribute__nonnull__(3);
6785 #define PERL_ARGS_ASSERT_REGHOP3        \
6786         assert(s); assert(lim)
6787
6788 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6789                         __attribute__warn_unused_result__
6790                         __attribute__nonnull__(1)
6791                         __attribute__nonnull__(3);
6792 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6793         assert(s); assert(lim)
6794
6795 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6796                         __attribute__warn_unused_result__
6797                         __attribute__nonnull__(pTHX_2)
6798                         __attribute__nonnull__(pTHX_3);
6799 #define PERL_ARGS_ASSERT_REGINCLASS     \
6800         assert(n); assert(p)
6801
6802 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6803                         __attribute__warn_unused_result__
6804                         __attribute__nonnull__(pTHX_1)
6805                         __attribute__nonnull__(pTHX_2)
6806                         __attribute__nonnull__(pTHX_3);
6807 #define PERL_ARGS_ASSERT_REGMATCH       \
6808         assert(reginfo); assert(startpos); assert(prog)
6809
6810 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, char **startposp, const regnode *p, I32 max, int depth)
6811                         __attribute__warn_unused_result__
6812                         __attribute__nonnull__(pTHX_1)
6813                         __attribute__nonnull__(pTHX_2)
6814                         __attribute__nonnull__(pTHX_3);
6815 #define PERL_ARGS_ASSERT_REGREPEAT      \
6816         assert(prog); assert(startposp); assert(p)
6817
6818 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6819                         __attribute__warn_unused_result__
6820                         __attribute__nonnull__(pTHX_1)
6821                         __attribute__nonnull__(pTHX_2);
6822 #define PERL_ARGS_ASSERT_REGTRY \
6823         assert(reginfo); assert(startposp)
6824
6825 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6826                         __attribute__nonnull__(pTHX_1);
6827 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6828         assert(prog)
6829
6830 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6831                         __attribute__nonnull__(pTHX_1);
6832 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6833         assert(prog)
6834
6835 #  if defined(XXX_dmq)
6836 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6837                         __attribute__warn_unused_result__
6838                         __attribute__nonnull__(1)
6839                         __attribute__nonnull__(3)
6840                         __attribute__nonnull__(4);
6841 #define PERL_ARGS_ASSERT_REGHOP4        \
6842         assert(s); assert(llim); assert(rlim)
6843
6844 #  endif
6845 #endif
6846 #if defined(PERL_IN_SCOPE_C)
6847 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6848 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6849                         __attribute__nonnull__(pTHX_1);
6850 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6851         assert(sptr)
6852
6853 #endif
6854 #if defined(PERL_IN_SV_C)
6855 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6856                         __attribute__nonnull__(2)
6857                         __attribute__nonnull__(3);
6858 #define PERL_ARGS_ASSERT_F0CONVERT      \
6859         assert(endbuf); assert(len)
6860
6861 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6862                         __attribute__nonnull__(pTHX_1)
6863                         __attribute__nonnull__(pTHX_2);
6864 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6865         assert(gv); assert(cv)
6866
6867 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6868                         __attribute__nonnull__(pTHX_1)
6869                         __attribute__nonnull__(pTHX_4);
6870 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6871         assert(func); assert(sv)
6872
6873 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6874                         __attribute__nonnull__(pTHX_1);
6875 #define PERL_ARGS_ASSERT_CURSE  \
6876         assert(sv)
6877
6878 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6879                         __attribute__warn_unused_result__
6880                         __attribute__nonnull__(pTHX_1);
6881 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6882         assert(pattern)
6883
6884 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6885                         __attribute__nonnull__(pTHX_2);
6886 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6887         assert(val)
6888
6889 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6890                         __attribute__nonnull__(pTHX_2);
6891 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6892         assert(val)
6893
6894 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6895 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6896                         __attribute__nonnull__(pTHX_1);
6897 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6898         assert(gv)
6899
6900 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6901                         __attribute__nonnull__(pTHX_1)
6902                         __attribute__nonnull__(pTHX_2);
6903 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6904         assert(dstr); assert(sstr)
6905
6906 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6907                         __attribute__nonnull__(pTHX_1)
6908                         __attribute__nonnull__(pTHX_2);
6909 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6910         assert(dstr); assert(sstr)
6911
6912 STATIC SV *     S_more_sv(pTHX);
6913 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6914                         __attribute__nonnull__(pTHX_1);
6915 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6916         assert(sv)
6917
6918 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6919                         __attribute__warn_unused_result__
6920                         __attribute__nonnull__(1);
6921 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6922         assert(tbl)
6923
6924 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6925                         __attribute__nonnull__(pTHX_1);
6926 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6927         assert(sv)
6928
6929 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6930                         __attribute__nonnull__(pTHX_1);
6931 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6932         assert(ptr)
6933
6934 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6935                         __attribute__nonnull__(pTHX_1)
6936                         __attribute__nonnull__(pTHX_2)
6937                         __attribute__nonnull__(pTHX_3);
6938 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6939         assert(s); assert(target); assert(end)
6940
6941 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)
6942                         __attribute__nonnull__(pTHX_1)
6943                         __attribute__nonnull__(pTHX_2)
6944                         __attribute__nonnull__(pTHX_3)
6945                         __attribute__nonnull__(pTHX_4);
6946 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6947         assert(sv); assert(mgp); assert(start); assert(send)
6948
6949 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6950                         __attribute__nonnull__(1)
6951                         __attribute__nonnull__(2)
6952                         __attribute__nonnull__(3)
6953                         __attribute__nonnull__(4);
6954 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6955         assert(start); assert(send); assert(uoffset); assert(at_end)
6956
6957 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6958                         __attribute__nonnull__(1)
6959                         __attribute__nonnull__(2);
6960 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6961         assert(start); assert(send)
6962
6963 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6966         assert(sv)
6967
6968 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6969                         __attribute__warn_unused_result__
6970                         __attribute__nonnull__(1)
6971                         __attribute__nonnull__(5);
6972 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6973         assert(buf); assert(peob)
6974
6975 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6976                         __attribute__nonnull__(pTHX_1)
6977                         __attribute__nonnull__(pTHX_2);
6978 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6979         assert(sv); assert(mgp)
6980
6981 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6982                         __attribute__nonnull__(pTHX_1)
6983                         __attribute__nonnull__(pTHX_2);
6984 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6985         assert(sv); assert(mgp)
6986
6987 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6988                         __attribute__nonnull__(pTHX_1);
6989 #define PERL_ARGS_ASSERT_VISIT  \
6990         assert(f)
6991
6992 #  if defined(PERL_OLD_COPY_ON_WRITE)
6993 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6994                         __attribute__nonnull__(pTHX_1)
6995                         __attribute__nonnull__(pTHX_2)
6996                         __attribute__nonnull__(pTHX_3);
6997 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6998         assert(sv); assert(pvx); assert(after)
6999
7000 #  endif
7001 #  if defined(USE_ITHREADS)
7002 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7003                         __attribute__warn_unused_result__
7004                         __attribute__nonnull__(pTHX_1)
7005                         __attribute__nonnull__(pTHX_2);
7006 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7007         assert(sstr); assert(param)
7008
7009 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7010                         __attribute__nonnull__(pTHX_1)
7011                         __attribute__nonnull__(pTHX_2)
7012                         __attribute__nonnull__(pTHX_4);
7013 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7014         assert(source); assert(dest); assert(param)
7015
7016 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7017                         __attribute__nonnull__(pTHX_1);
7018 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7019         assert(unreferenced)
7020
7021 #  endif
7022 #endif
7023 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7024 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7025                         __attribute__warn_unused_result__;
7026
7027 #endif
7028 #if defined(PERL_IN_TOKE_C)
7029 STATIC int      S_ao(pTHX_ int toketype);
7030 STATIC void     S_check_uni(pTHX);
7031 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7032                         __attribute__nonnull__(pTHX_1)
7033                         __attribute__nonnull__(pTHX_2)
7034                         __attribute__nonnull__(pTHX_3);
7035 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7036         assert(s); assert(name); assert(what)
7037
7038 STATIC int      S_deprecate_commaless_var_list(pTHX);
7039 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7040                         __attribute__warn_unused_result__
7041                         __attribute__nonnull__(pTHX_1);
7042 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7043         assert(sv)
7044
7045 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7046                         __attribute__warn_unused_result__
7047                         __attribute__nonnull__(pTHX_1);
7048 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7049         assert(pkgname)
7050
7051 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7054         assert(s)
7055
7056 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7057 STATIC void     S_force_next(pTHX_ I32 type);
7058 STATIC char*    S_force_strict_version(pTHX_ char *s)
7059                         __attribute__nonnull__(pTHX_1);
7060 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7061         assert(s)
7062
7063 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7064                         __attribute__nonnull__(pTHX_1);
7065 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7066         assert(s)
7067
7068 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7069                         __attribute__nonnull__(pTHX_1);
7070 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7071         assert(start)
7072
7073 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7074                         __attribute__warn_unused_result__
7075                         __attribute__nonnull__(pTHX_1)
7076                         __attribute__nonnull__(pTHX_2);
7077 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7078         assert(s); assert(e)
7079
7080 STATIC void     S_incline(pTHX_ const char *s)
7081                         __attribute__nonnull__(pTHX_1);
7082 #define PERL_ARGS_ASSERT_INCLINE        \
7083         assert(s)
7084
7085 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7088         assert(s)
7089
7090 STATIC int      S_intuit_more(pTHX_ char *s)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7093         assert(s)
7094
7095 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7096                         __attribute__nonnull__(pTHX_3);
7097 #define PERL_ARGS_ASSERT_LOP    \
7098         assert(s)
7099
7100 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7101                         __attribute__noreturn__;
7102
7103 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)
7104                         __attribute__nonnull__(pTHX_3)
7105                         __attribute__nonnull__(pTHX_5);
7106 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7107         assert(key); assert(sv)
7108
7109 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7110                         __attribute__nonnull__(pTHX_1);
7111 #define PERL_ARGS_ASSERT_NO_OP  \
7112         assert(what)
7113
7114 STATIC int      S_pending_ident(pTHX);
7115 STATIC void     S_readpipe_override(pTHX);
7116 STATIC char*    S_scan_const(pTHX_ char *start)
7117                         __attribute__warn_unused_result__
7118                         __attribute__nonnull__(pTHX_1);
7119 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7120         assert(start)
7121
7122 STATIC char*    S_scan_formline(pTHX_ char *s)
7123                         __attribute__warn_unused_result__
7124                         __attribute__nonnull__(pTHX_1);
7125 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7126         assert(s)
7127
7128 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7129                         __attribute__warn_unused_result__
7130                         __attribute__nonnull__(pTHX_1);
7131 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7132         assert(s)
7133
7134 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7135                         __attribute__nonnull__(pTHX_1)
7136                         __attribute__nonnull__(pTHX_2)
7137                         __attribute__nonnull__(pTHX_3);
7138 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7139         assert(s); assert(send); assert(dest)
7140
7141 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7142                         __attribute__warn_unused_result__
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7145         assert(start)
7146
7147 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7148                         __attribute__warn_unused_result__
7149                         __attribute__nonnull__(pTHX_1);
7150 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7151         assert(start)
7152
7153 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7154                         __attribute__warn_unused_result__
7155                         __attribute__nonnull__(pTHX_1);
7156 #define PERL_ARGS_ASSERT_SCAN_STR       \
7157         assert(start)
7158
7159 STATIC char*    S_scan_subst(pTHX_ char *start)
7160                         __attribute__warn_unused_result__
7161                         __attribute__nonnull__(pTHX_1);
7162 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7163         assert(start)
7164
7165 STATIC char*    S_scan_trans(pTHX_ char *start)
7166                         __attribute__warn_unused_result__
7167                         __attribute__nonnull__(pTHX_1);
7168 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7169         assert(start)
7170
7171 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7172                         __attribute__nonnull__(pTHX_1)
7173                         __attribute__nonnull__(pTHX_2)
7174                         __attribute__nonnull__(pTHX_5);
7175 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7176         assert(s); assert(dest); assert(slp)
7177
7178 STATIC char*    S_skipspace(pTHX_ char *s)
7179                         __attribute__warn_unused_result__
7180                         __attribute__nonnull__(pTHX_1);
7181 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7182         assert(s)
7183
7184 STATIC I32      S_sublex_done(pTHX)
7185                         __attribute__warn_unused_result__;
7186
7187 STATIC I32      S_sublex_push(pTHX)
7188                         __attribute__warn_unused_result__;
7189
7190 STATIC I32      S_sublex_start(pTHX)
7191                         __attribute__warn_unused_result__;
7192
7193 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7194                         __attribute__warn_unused_result__
7195                         __attribute__nonnull__(pTHX_1);
7196 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7197         assert(s)
7198
7199 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7200                         __attribute__warn_unused_result__
7201                         __attribute__nonnull__(pTHX_2);
7202 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7203         assert(s)
7204
7205 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7206                         __attribute__nonnull__(pTHX_1);
7207 #define PERL_ARGS_ASSERT_TOKEQ  \
7208         assert(sv)
7209
7210 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7211 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7212                         __attribute__nonnull__(pTHX_1);
7213 #define PERL_ARGS_ASSERT_YYWARN \
7214         assert(s)
7215
7216 #  if defined(PERL_MAD)
7217 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7218 STATIC char*    S_skipspace0(pTHX_ char *s)
7219                         __attribute__nonnull__(pTHX_1);
7220 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7221         assert(s)
7222
7223 STATIC char*    S_skipspace1(pTHX_ char *s)
7224                         __attribute__nonnull__(pTHX_1);
7225 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7226         assert(s)
7227
7228 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7229                         __attribute__nonnull__(pTHX_1);
7230 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7231         assert(s)
7232
7233 STATIC void     S_start_force(pTHX_ int where);
7234 #  endif
7235 #endif
7236 #if defined(PERL_IN_UNIVERSAL_C)
7237 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7238                         __attribute__nonnull__(pTHX_1)
7239                         __attribute__nonnull__(pTHX_2);
7240 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7241         assert(stash); assert(name)
7242
7243 #endif
7244 #if defined(PERL_IN_UTF8_C)
7245 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7246                         __attribute__warn_unused_result__
7247                         __attribute__nonnull__(pTHX_1)
7248                         __attribute__nonnull__(pTHX_3)
7249                         __attribute__nonnull__(pTHX_4);
7250 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7251         assert(p); assert(ustrp); assert(lenp)
7252
7253 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7254                         __attribute__warn_unused_result__
7255                         __attribute__nonnull__(1);
7256 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7257         assert(s)
7258
7259 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7260                         __attribute__warn_unused_result__
7261                         __attribute__nonnull__(pTHX_1)
7262                         __attribute__nonnull__(pTHX_2)
7263                         __attribute__nonnull__(pTHX_3);
7264 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7265         assert(p); assert(swash); assert(swashname)
7266
7267 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7268                         __attribute__warn_unused_result__
7269                         __attribute__nonnull__(pTHX_1);
7270 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7271         assert(swash)
7272
7273 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7274                         __attribute__warn_unused_result__;
7275
7276 #endif
7277 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7278 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7279                         __attribute__nonnull__(pTHX_2)
7280                         __attribute__nonnull__(pTHX_3);
7281 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7282         assert(p); assert(lenp)
7283
7284 #endif
7285 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7286 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7287                         __attribute__nonnull__(pTHX_2)
7288                         __attribute__nonnull__(pTHX_3);
7289 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7290         assert(p); assert(lenp)
7291
7292 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
7293                         __attribute__warn_unused_result__
7294                         __attribute__nonnull__(pTHX_1);
7295 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
7296         assert(p)
7297
7298 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
7299                         __attribute__warn_unused_result__
7300                         __attribute__nonnull__(pTHX_1);
7301 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
7302         assert(p)
7303
7304 #endif
7305 #if defined(PERL_IN_UTIL_C)
7306 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7307 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7310         assert(cop)
7311
7312 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7313 STATIC SV*      S_mess_alloc(pTHX);
7314 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7315                         __attribute__nonnull__(pTHX_1);
7316 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7317         assert(ex)
7318
7319 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7320 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)
7321                         __attribute__nonnull__(4)
7322                         __attribute__nonnull__(8)
7323                         __attribute__nonnull__(10);
7324 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7325         assert(type_name); assert(filename); assert(funcname)
7326
7327 #  endif
7328 #endif
7329 #if defined(PERL_MAD)
7330 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7331 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7332 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7333                         __attribute__nonnull__(pTHX_2);
7334 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7335         assert(file)
7336
7337 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7338                         __attribute__nonnull__(pTHX_2);
7339 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7340         assert(file)
7341
7342 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7343 PERL_CALLCONV int       Perl_madlex(pTHX);
7344 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7345 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7346 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7347 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7348                         __attribute__nonnull__(pTHX_2);
7349 #define PERL_ARGS_ASSERT_NEWMADSV       \
7350         assert(sv)
7351
7352 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7353 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7354 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7355 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7356                         __attribute__nonnull__(pTHX_1);
7357 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7358         assert(o)
7359
7360 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7361                         __attribute__nonnull__(pTHX_1);
7362 #define PERL_ARGS_ASSERT_PACKAGE        \
7363         assert(o)
7364
7365 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7366                         __attribute__nonnull__(1);
7367 #define PERL_ARGS_ASSERT_PAD_PEG        \
7368         assert(s)
7369
7370 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7371 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7372 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7373                         __attribute__nonnull__(pTHX_1)
7374                         __attribute__nonnull__(pTHX_2);
7375 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7376         assert(dsv); assert(pv)
7377
7378 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7379                         __attribute__nonnull__(pTHX_1)
7380                         __attribute__nonnull__(pTHX_2);
7381 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7382         assert(dsv); assert(pv)
7383
7384 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7385                         __attribute__nonnull__(pTHX_1)
7386                         __attribute__nonnull__(pTHX_2);
7387 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7388         assert(dsv); assert(ssv)
7389
7390 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7391                         __attribute__nonnull__(pTHX_1);
7392 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7393         assert(sv)
7394
7395 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7396                         __attribute__nonnull__(pTHX_1);
7397 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7398         assert(tk)
7399
7400 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7401                         __attribute__nonnull__(pTHX_1);
7402 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7403         assert(tk)
7404
7405 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7406                         __attribute__nonnull__(pTHX_4);
7407 #define PERL_ARGS_ASSERT_UTILIZE        \
7408         assert(idop)
7409
7410 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7411 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7412 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7413 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7414                         __attribute__nonnull__(pTHX_1);
7415 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7416         assert(gv)
7417
7418 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7419                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7420                         __attribute__nonnull__(pTHX_2)
7421                         __attribute__nonnull__(pTHX_3);
7422 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7423         assert(file); assert(pat)
7424
7425 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7426                         __attribute__nonnull__(pTHX_1);
7427 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7428         assert(stash)
7429
7430 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7431                         __attribute__nonnull__(pTHX_1);
7432 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7433         assert(stash)
7434
7435 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7436                         __attribute__nonnull__(pTHX_1);
7437 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7438         assert(gv)
7439
7440 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7441                         __attribute__nonnull__(pTHX_1);
7442 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7443         assert(gv)
7444
7445 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7446                         __attribute__nonnull__(pTHX_2)
7447                         __attribute__nonnull__(pTHX_3);
7448 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7449         assert(file); assert(pat)
7450
7451 #endif
7452 #if defined(PERL_NEED_MY_BETOH16)
7453 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7454 #endif
7455 #if defined(PERL_NEED_MY_BETOH32)
7456 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7457 #endif
7458 #if defined(PERL_NEED_MY_BETOH64)
7459 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7460 #endif
7461 #if defined(PERL_NEED_MY_BETOHI)
7462 PERL_CALLCONV int       Perl_my_betohi(int n);
7463 #endif
7464 #if defined(PERL_NEED_MY_BETOHL)
7465 PERL_CALLCONV long      Perl_my_betohl(long n);
7466 #endif
7467 #if defined(PERL_NEED_MY_BETOHS)
7468 PERL_CALLCONV short     Perl_my_betohs(short n);
7469 #endif
7470 #if defined(PERL_NEED_MY_HTOBE16)
7471 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7472 #endif
7473 #if defined(PERL_NEED_MY_HTOBE32)
7474 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7475 #endif
7476 #if defined(PERL_NEED_MY_HTOBE64)
7477 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7478 #endif
7479 #if defined(PERL_NEED_MY_HTOBEI)
7480 PERL_CALLCONV int       Perl_my_htobei(int n);
7481 #endif
7482 #if defined(PERL_NEED_MY_HTOBEL)
7483 PERL_CALLCONV long      Perl_my_htobel(long n);
7484 #endif
7485 #if defined(PERL_NEED_MY_HTOBES)
7486 PERL_CALLCONV short     Perl_my_htobes(short n);
7487 #endif
7488 #if defined(PERL_NEED_MY_HTOLE16)
7489 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7490 #endif
7491 #if defined(PERL_NEED_MY_HTOLE32)
7492 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7493 #endif
7494 #if defined(PERL_NEED_MY_HTOLE64)
7495 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7496 #endif
7497 #if defined(PERL_NEED_MY_HTOLEI)
7498 PERL_CALLCONV int       Perl_my_htolei(int n);
7499 #endif
7500 #if defined(PERL_NEED_MY_HTOLEL)
7501 PERL_CALLCONV long      Perl_my_htolel(long n);
7502 #endif
7503 #if defined(PERL_NEED_MY_HTOLES)
7504 PERL_CALLCONV short     Perl_my_htoles(short n);
7505 #endif
7506 #if defined(PERL_NEED_MY_LETOH16)
7507 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7508 #endif
7509 #if defined(PERL_NEED_MY_LETOH32)
7510 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7511 #endif
7512 #if defined(PERL_NEED_MY_LETOH64)
7513 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7514 #endif
7515 #if defined(PERL_NEED_MY_LETOHI)
7516 PERL_CALLCONV int       Perl_my_letohi(int n);
7517 #endif
7518 #if defined(PERL_NEED_MY_LETOHL)
7519 PERL_CALLCONV long      Perl_my_letohl(long n);
7520 #endif
7521 #if defined(PERL_NEED_MY_LETOHS)
7522 PERL_CALLCONV short     Perl_my_letohs(short n);
7523 #endif
7524 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7525 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7526 #endif
7527 #if defined(UNLINK_ALL_VERSIONS)
7528 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7529                         __attribute__nonnull__(pTHX_1);
7530 #define PERL_ARGS_ASSERT_UNLNK  \
7531         assert(f)
7532
7533 #endif
7534 #if defined(USE_ITHREADS)
7535 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7536                         __attribute__nonnull__(pTHX_1);
7537 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7538         assert(hv)
7539
7540 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7541                         __attribute__warn_unused_result__
7542                         __attribute__nonnull__(pTHX_2);
7543 #define PERL_ARGS_ASSERT_ANY_DUP        \
7544         assert(proto_perl)
7545
7546 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7547                         __attribute__nonnull__(1);
7548 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7549         assert(param)
7550
7551 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7552                         __attribute__malloc__
7553                         __attribute__warn_unused_result__
7554                         __attribute__nonnull__(1)
7555                         __attribute__nonnull__(2);
7556 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7557         assert(from); assert(to)
7558
7559 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7560                         __attribute__warn_unused_result__
7561                         __attribute__nonnull__(pTHX_4);
7562 #define PERL_ARGS_ASSERT_CX_DUP \
7563         assert(param)
7564
7565 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7566                         __attribute__warn_unused_result__
7567                         __attribute__nonnull__(pTHX_2);
7568 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7569         assert(param)
7570
7571 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7572                         __attribute__nonnull__(pTHX_3);
7573 #define PERL_ARGS_ASSERT_FP_DUP \
7574         assert(param)
7575
7576 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7577                         __attribute__warn_unused_result__
7578                         __attribute__nonnull__(pTHX_2);
7579 #define PERL_ARGS_ASSERT_GP_DUP \
7580         assert(param)
7581
7582 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7583                         __attribute__warn_unused_result__
7584                         __attribute__nonnull__(pTHX_3);
7585 #define PERL_ARGS_ASSERT_HE_DUP \
7586         assert(param)
7587
7588 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7589                         __attribute__warn_unused_result__
7590                         __attribute__nonnull__(pTHX_2);
7591 #define PERL_ARGS_ASSERT_HEK_DUP        \
7592         assert(param)
7593
7594 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7595                         __attribute__warn_unused_result__
7596                         __attribute__nonnull__(pTHX_2);
7597 #define PERL_ARGS_ASSERT_MG_DUP \
7598         assert(param)
7599
7600 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7601                         __attribute__nonnull__(pTHX_1)
7602                         __attribute__nonnull__(pTHX_2);
7603 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7604         assert(smeta); assert(param)
7605
7606 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7607                         __attribute__malloc__
7608                         __attribute__warn_unused_result__
7609                         __attribute__nonnull__(pTHX_3);
7610 #define PERL_ARGS_ASSERT_NEWPADOP       \
7611         assert(sv)
7612
7613 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7614                         __attribute__warn_unused_result__
7615                         __attribute__nonnull__(pTHX_2);
7616 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7617         assert(param)
7618
7619 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7620                         __attribute__nonnull__(pTHX_2);
7621 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7622         assert(param)
7623
7624 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7625                         __attribute__nonnull__(1);
7626 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7627         assert(proto_perl)
7628
7629 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7630                         __attribute__nonnull__(pTHX_1)
7631                         __attribute__nonnull__(pTHX_2)
7632                         __attribute__nonnull__(pTHX_3);
7633 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7634         assert(sstr); assert(dstr); assert(param)
7635
7636 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7637                         __attribute__nonnull__(pTHX_1)
7638                         __attribute__nonnull__(pTHX_2);
7639 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7640         assert(r); assert(param)
7641
7642 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7643                         __attribute__nonnull__(pTHX_1)
7644                         __attribute__nonnull__(pTHX_2)
7645                         __attribute__nonnull__(pTHX_3);
7646 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7647         assert(dstr); assert(sstr); assert(param)
7648
7649 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7650                         __attribute__warn_unused_result__
7651                         __attribute__nonnull__(pTHX_2);
7652 #define PERL_ARGS_ASSERT_SI_DUP \
7653         assert(param)
7654
7655 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7656                         __attribute__malloc__
7657                         __attribute__warn_unused_result__
7658                         __attribute__nonnull__(pTHX_1)
7659                         __attribute__nonnull__(pTHX_2);
7660 #define PERL_ARGS_ASSERT_SS_DUP \
7661         assert(proto_perl); assert(param)
7662
7663 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7664                         __attribute__warn_unused_result__
7665                         __attribute__nonnull__(pTHX_2);
7666 #define PERL_ARGS_ASSERT_SV_DUP \
7667         assert(param)
7668
7669 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7670                         __attribute__warn_unused_result__
7671                         __attribute__nonnull__(pTHX_2);
7672 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7673         assert(param)
7674
7675 #endif
7676 #if defined(USE_LOCALE_COLLATE)
7677 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7678                         __attribute__nonnull__(pTHX_1)
7679                         __attribute__nonnull__(pTHX_2);
7680 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7681         assert(sv); assert(mg)
7682
7683 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7684                         __attribute__nonnull__(pTHX_1)
7685                         __attribute__nonnull__(pTHX_3);
7686 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7687         assert(s); assert(xlen)
7688
7689 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7690                         __attribute__nonnull__(pTHX_1)
7691                         __attribute__nonnull__(pTHX_2); */
7692
7693 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7694                         __attribute__nonnull__(pTHX_1)
7695                         __attribute__nonnull__(pTHX_2);
7696 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7697         assert(sv); assert(nxp)
7698
7699 #endif
7700 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7701 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7702 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7703 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7704 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7705 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7706 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7707 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7708 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7709 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7710                         __attribute__warn_unused_result__;
7711
7712 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7713                         __attribute__warn_unused_result__;
7714
7715 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7716 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7717                         __attribute__nonnull__(pTHX_2);
7718 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7719         assert(vbuf)
7720
7721 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7722 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7723 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7724 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7725 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7726                         __attribute__warn_unused_result__;
7727
7728 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7729                         __attribute__warn_unused_result__;
7730
7731 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7732                         __attribute__warn_unused_result__;
7733
7734 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7735 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7736                         __attribute__nonnull__(pTHX_2);
7737 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7738         assert(vbuf)
7739
7740 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7741                         __attribute__nonnull__(pTHX_2);
7742 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7743         assert(vbuf)
7744
7745 #endif
7746 #if defined(WIN32)
7747 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7748                         __attribute__noreturn__
7749                         __attribute__nonnull__(1);
7750 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7751         assert(fname)
7752
7753 #endif
7754 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7755 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7756                         __attribute__nonnull__(pTHX_2)
7757                         __attribute__nonnull__(pTHX_3);
7758 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7759         assert(mark); assert(sp)
7760
7761 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7762                         __attribute__nonnull__(pTHX_1);
7763 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7764         assert(cmd)
7765
7766 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7767                         __attribute__nonnull__(pTHX_1);
7768 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7769         assert(cmd)
7770
7771 #endif
7772 #ifdef PERL_CORE
7773 #  include "pp_proto.h"
7774 #endif
7775 END_EXTERN_C
7776
7777 /* ex: set ro: */