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_utf8__perl_idstart(pTHX_ const U8 *p)
  36                         __attribute__warn_unused_result__
  37                         __attribute__nonnull__(pTHX_1);
  38 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  39         assert(p)
  40
  41 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  42                         __attribute__nonnull__(pTHX_2)
  43                         __attribute__nonnull__(pTHX_3);
  44 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  45         assert(p); assert(lenp)
  46
  47 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  48                         __attribute__nonnull__(pTHX_1)
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  51         assert(p); assert(ustrp)
  52
  53 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  54                         __attribute__nonnull__(pTHX_1)
  55                         __attribute__nonnull__(pTHX_2);
  56 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  57         assert(p); assert(ustrp)
  58
  59 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  60                         __attribute__nonnull__(pTHX_1)
  61                         __attribute__nonnull__(pTHX_2);
  62 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  63         assert(p); assert(ustrp)
  64
  65 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  66                         __attribute__nonnull__(pTHX_1)
  67                         __attribute__nonnull__(pTHX_2);
  68 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  69         assert(p); assert(ustrp)
  70
  71 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  72                         __attribute__nonnull__(pTHX_1);
  73 #define PERL_ARGS_ASSERT_ALLOCMY        \
  74         assert(name)
  75
  76 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  77                         __attribute__nonnull__(pTHX_1)
  78                         __attribute__nonnull__(pTHX_2);
  79 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  80         assert(left); assert(right)
  81
  82 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  85         assert(ref)
  86
  87 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  88 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  89                         __attribute__nonnull__(pTHX_2)
  90                         __attribute__nonnull__(pTHX_3);
  91 #define PERL_ARGS_ASSERT_APPLY  \
  92         assert(mark); assert(sp)
  93
  94 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  95                         __attribute__nonnull__(pTHX_1)
  96                         __attribute__nonnull__(pTHX_2)
  97                         __attribute__nonnull__(pTHX_3);
  98 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  99         assert(stashpv); assert(cv); assert(attrstr)
 100
 101 PERL_CALLCONV void      Perl_atfork_lock(void);
 102 PERL_CALLCONV void      Perl_atfork_unlock(void);
 103 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 117         assert(avp); assert(val)
 118
 119 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 123         assert(avp); assert(val)
 124
 125 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 126                         __attribute__nonnull__(pTHX_1);
 127 #define PERL_ARGS_ASSERT_AV_DELETE      \
 128         assert(av)
 129
 130 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 131                         __attribute__warn_unused_result__
 132                         __attribute__nonnull__(pTHX_1);
 133 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 134         assert(av)
 135
 136 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 137                         __attribute__nonnull__(pTHX_1);
 138 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 139         assert(av)
 140
 141 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 142                         __attribute__warn_unused_result__
 143                         __attribute__nonnull__(pTHX_1);
 144 #define PERL_ARGS_ASSERT_AV_FETCH       \
 145         assert(av)
 146
 147 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 148                         __attribute__nonnull__(pTHX_1);
 149 #define PERL_ARGS_ASSERT_AV_FILL        \
 150         assert(av)
 151
 152 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 155         assert(av)
 156
 157 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_LEN \
 161         assert(av)
 162
 163 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 164                         __attribute__warn_unused_result__
 165                         __attribute__nonnull__(pTHX_2);
 166 #define PERL_ARGS_ASSERT_AV_MAKE        \
 167         assert(strp)
 168
 169 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 170                         __attribute__nonnull__(pTHX_1);
 171 #define PERL_ARGS_ASSERT_AV_POP \
 172         assert(av)
 173
 174 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 175                         __attribute__nonnull__(pTHX_1)
 176                         __attribute__nonnull__(pTHX_2);
 177 #define PERL_ARGS_ASSERT_AV_PUSH        \
 178         assert(av); assert(val)
 179
 180 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 181                         __attribute__nonnull__(pTHX_1);
 182 #define PERL_ARGS_ASSERT_AV_REIFY       \
 183         assert(av)
 184
 185 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 186                         __attribute__warn_unused_result__
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 189         assert(av)
 190
 191 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 192                         __attribute__nonnull__(pTHX_1);
 193 #define PERL_ARGS_ASSERT_AV_STORE       \
 194         assert(av)
 195
 196 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 199         assert(av)
 200
 201 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 202                         __attribute__nonnull__(pTHX_1);
 203 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 204         assert(av)
 205
 206 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 207                         __attribute__warn_unused_result__
 208                         __attribute__nonnull__(pTHX_2)
 209                         __attribute__nonnull__(pTHX_3);
 210 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 211         assert(left); assert(right)
 212
 213 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 214                         __attribute__warn_unused_result__;
 215
 216 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 217                         __attribute__warn_unused_result__;
 218
 219 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 220                         __attribute__warn_unused_result__;
 221
 222 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 223                         __attribute__nonnull__(pTHX_1);
 224 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 225         assert(hk)
 226
 227 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 228 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 229 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 230 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 231                         __attribute__nonnull__(pTHX_1)
 232                         __attribute__nonnull__(pTHX_3);
 233 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 234         assert(b); assert(u)
 235
 236 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 237                         __attribute__nonnull__(pTHX_1)
 238                         __attribute__nonnull__(pTHX_2);
 239 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 240         assert(s); assert(len)
 241
 242 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 243                         __attribute__nonnull__(pTHX_1)
 244                         __attribute__nonnull__(pTHX_2);
 245 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 246         assert(s); assert(len)
 247
 248 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 249                         __attribute__nonnull__(pTHX_1)
 250                         __attribute__nonnull__(pTHX_3);
 251 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 252         assert(sub_name); assert(argv)
 253
 254 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 255 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 256                         __attribute__nonnull__(pTHX_2);
 257 #define PERL_ARGS_ASSERT_CALL_LIST      \
 258         assert(paramList)
 259
 260 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 263         assert(methname)
 264
 265 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 266                         __attribute__nonnull__(pTHX_1);
 267 #define PERL_ARGS_ASSERT_CALL_PV        \
 268         assert(sub_name)
 269
 270 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CALL_SV        \
 273         assert(sv)
 274
 275 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 276 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 277                         __attribute__malloc__
 278                         __attribute__warn_unused_result__;
 279
 280 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 281                         __attribute__warn_unused_result__
 282                         __attribute__nonnull__(pTHX_3);
 283 #define PERL_ARGS_ASSERT_CANDO  \
 284         assert(statbufp)
 285
 286 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 287                         __attribute__warn_unused_result__;
 288
 289 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 290                         __attribute__warn_unused_result__;
 291
 292 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 293                         __attribute__warn_unused_result__;
 294
 295 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 296                         __attribute__warn_unused_result__;
 297
 298 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 299                         __attribute__nonnull__(pTHX_1);
 300 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 301         assert(s)
 302
 303 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 304                         __attribute__warn_unused_result__
 305                         __attribute__nonnull__(pTHX_1);
 306 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 307         assert(o)
 308
 309 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 310                         __attribute__warn_unused_result__
 311                         __attribute__nonnull__(pTHX_1);
 312 #define PERL_ARGS_ASSERT_CK_BITOP       \
 313         assert(o)
 314
 315 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 316                         __attribute__warn_unused_result__
 317                         __attribute__nonnull__(pTHX_1);
 318 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 319         assert(o)
 320
 321 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 322                         __attribute__warn_unused_result__
 323                         __attribute__nonnull__(pTHX_1);
 324 #define PERL_ARGS_ASSERT_CK_CMP \
 325         assert(o)
 326
 327 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 328                         __attribute__warn_unused_result__
 329                         __attribute__nonnull__(pTHX_1);
 330 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 331         assert(o)
 332
 333 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 334                         __attribute__warn_unused_result__
 335                         __attribute__nonnull__(pTHX_1);
 336 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 337         assert(o)
 338
 339 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 340                         __attribute__warn_unused_result__
 341                         __attribute__nonnull__(pTHX_1);
 342 #define PERL_ARGS_ASSERT_CK_DELETE      \
 343         assert(o)
 344
 345 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 346                         __attribute__warn_unused_result__
 347                         __attribute__nonnull__(pTHX_1);
 348 #define PERL_ARGS_ASSERT_CK_DIE \
 349         assert(o)
 350
 351 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 352                         __attribute__warn_unused_result__
 353                         __attribute__nonnull__(pTHX_1);
 354 #define PERL_ARGS_ASSERT_CK_EACH        \
 355         assert(o)
 356
 357 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 358                         __attribute__nonnull__(pTHX_1)
 359                         __attribute__nonnull__(pTHX_2)
 360                         __attribute__nonnull__(pTHX_3);
 361 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 362         assert(entersubop); assert(namegv); assert(protosv)
 363
 364 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 365                         __attribute__nonnull__(pTHX_1);
 366 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 367         assert(entersubop)
 368
 369 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 370                         __attribute__nonnull__(pTHX_1)
 371                         __attribute__nonnull__(pTHX_2)
 372                         __attribute__nonnull__(pTHX_3);
 373 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 374         assert(entersubop); assert(namegv); assert(protosv)
 375
 376 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 377                         __attribute__nonnull__(pTHX_1)
 378                         __attribute__nonnull__(pTHX_2)
 379                         __attribute__nonnull__(pTHX_3);
 380 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 381         assert(entersubop); assert(namegv); assert(protosv)
 382
 383 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 384                         __attribute__warn_unused_result__
 385                         __attribute__nonnull__(pTHX_1);
 386 #define PERL_ARGS_ASSERT_CK_EOF \
 387         assert(o)
 388
 389 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 390                         __attribute__warn_unused_result__
 391                         __attribute__nonnull__(pTHX_1);
 392 #define PERL_ARGS_ASSERT_CK_EVAL        \
 393         assert(o)
 394
 395 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 396                         __attribute__warn_unused_result__
 397                         __attribute__nonnull__(pTHX_1);
 398 #define PERL_ARGS_ASSERT_CK_EXEC        \
 399         assert(o)
 400
 401 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 402                         __attribute__warn_unused_result__
 403                         __attribute__nonnull__(pTHX_1);
 404 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 405         assert(o)
 406
 407 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 408                         __attribute__warn_unused_result__
 409                         __attribute__nonnull__(pTHX_1);
 410 #define PERL_ARGS_ASSERT_CK_EXIT        \
 411         assert(o)
 412
 413 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 414                         __attribute__warn_unused_result__
 415                         __attribute__nonnull__(pTHX_1);
 416 #define PERL_ARGS_ASSERT_CK_FTST        \
 417         assert(o)
 418
 419 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 420                         __attribute__warn_unused_result__
 421                         __attribute__nonnull__(pTHX_1);
 422 #define PERL_ARGS_ASSERT_CK_FUN \
 423         assert(o)
 424
 425 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 426                         __attribute__warn_unused_result__
 427                         __attribute__nonnull__(pTHX_1);
 428 #define PERL_ARGS_ASSERT_CK_GLOB        \
 429         assert(o)
 430
 431 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 432                         __attribute__warn_unused_result__
 433                         __attribute__nonnull__(pTHX_1);
 434 #define PERL_ARGS_ASSERT_CK_GREP        \
 435         assert(o)
 436
 437 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 438                         __attribute__warn_unused_result__
 439                         __attribute__nonnull__(pTHX_1);
 440 #define PERL_ARGS_ASSERT_CK_INDEX       \
 441         assert(o)
 442
 443 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 444                         __attribute__warn_unused_result__
 445                         __attribute__nonnull__(pTHX_1);
 446 #define PERL_ARGS_ASSERT_CK_JOIN        \
 447         assert(o)
 448
 449 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 450                         __attribute__warn_unused_result__
 451                         __attribute__nonnull__(pTHX_1);
 452 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 453         assert(o)
 454
 455 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 456                         __attribute__warn_unused_result__
 457                         __attribute__nonnull__(pTHX_1);
 458 #define PERL_ARGS_ASSERT_CK_LFUN        \
 459         assert(o)
 460
 461 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 462                         __attribute__warn_unused_result__
 463                         __attribute__nonnull__(pTHX_1);
 464 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 465         assert(o)
 466
 467 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 468                         __attribute__warn_unused_result__
 469                         __attribute__nonnull__(pTHX_1);
 470 #define PERL_ARGS_ASSERT_CK_MATCH       \
 471         assert(o)
 472
 473 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 474                         __attribute__warn_unused_result__
 475                         __attribute__nonnull__(pTHX_1);
 476 #define PERL_ARGS_ASSERT_CK_METHOD      \
 477         assert(o)
 478
 479 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 480                         __attribute__warn_unused_result__
 481                         __attribute__nonnull__(pTHX_1);
 482 #define PERL_ARGS_ASSERT_CK_NULL        \
 483         assert(o)
 484
 485 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 486                         __attribute__warn_unused_result__
 487                         __attribute__nonnull__(pTHX_1);
 488 #define PERL_ARGS_ASSERT_CK_OPEN        \
 489         assert(o)
 490
 491 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 492                         __attribute__warn_unused_result__
 493                         __attribute__nonnull__(pTHX_1);
 494 #define PERL_ARGS_ASSERT_CK_READLINE    \
 495         assert(o)
 496
 497 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 498                         __attribute__warn_unused_result__
 499                         __attribute__nonnull__(pTHX_1);
 500 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 501         assert(o)
 502
 503 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 504                         __attribute__warn_unused_result__
 505                         __attribute__nonnull__(pTHX_1);
 506 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 507         assert(o)
 508
 509 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 510                         __attribute__warn_unused_result__
 511                         __attribute__nonnull__(pTHX_1);
 512 #define PERL_ARGS_ASSERT_CK_RETURN      \
 513         assert(o)
 514
 515 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 516                         __attribute__warn_unused_result__
 517                         __attribute__nonnull__(pTHX_1);
 518 #define PERL_ARGS_ASSERT_CK_RFUN        \
 519         assert(o)
 520
 521 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 522                         __attribute__warn_unused_result__
 523                         __attribute__nonnull__(pTHX_1);
 524 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 525         assert(o)
 526
 527 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 528                         __attribute__warn_unused_result__
 529                         __attribute__nonnull__(pTHX_1);
 530 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 531         assert(o)
 532
 533 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 534                         __attribute__warn_unused_result__
 535                         __attribute__nonnull__(pTHX_1);
 536 #define PERL_ARGS_ASSERT_CK_SELECT      \
 537         assert(o)
 538
 539 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 540                         __attribute__warn_unused_result__
 541                         __attribute__nonnull__(pTHX_1);
 542 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 543         assert(o)
 544
 545 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 546                         __attribute__warn_unused_result__
 547                         __attribute__nonnull__(pTHX_1);
 548 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 549         assert(o)
 550
 551 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 552                         __attribute__warn_unused_result__
 553                         __attribute__nonnull__(pTHX_1);
 554 #define PERL_ARGS_ASSERT_CK_SORT        \
 555         assert(o)
 556
 557 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 558                         __attribute__warn_unused_result__
 559                         __attribute__nonnull__(pTHX_1);
 560 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 561         assert(o)
 562
 563 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 564                         __attribute__warn_unused_result__
 565                         __attribute__nonnull__(pTHX_1);
 566 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 567         assert(o)
 568
 569 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 570                         __attribute__warn_unused_result__
 571                         __attribute__nonnull__(pTHX_1);
 572 #define PERL_ARGS_ASSERT_CK_SUBR        \
 573         assert(o)
 574
 575 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 576                         __attribute__warn_unused_result__
 577                         __attribute__nonnull__(pTHX_1);
 578 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 579         assert(o)
 580
 581 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 582                         __attribute__warn_unused_result__
 583                         __attribute__nonnull__(pTHX_1);
 584 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 585         assert(o)
 586
 587 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 588                         __attribute__warn_unused_result__
 589                         __attribute__nonnull__(pTHX_1);
 590 #define PERL_ARGS_ASSERT_CK_TELL        \
 591         assert(o)
 592
 593 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 594                         __attribute__warn_unused_result__
 595                         __attribute__nonnull__(pTHX_1);
 596 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 597         assert(o)
 598
 599 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 600                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 601                         __attribute__nonnull__(pTHX_2);
 602 #define PERL_ARGS_ASSERT_CK_WARNER      \
 603         assert(pat)
 604
 605 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 606                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 607                         __attribute__nonnull__(pTHX_2);
 608 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 609         assert(pat)
 610
 611 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 612 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 613 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 614                         __attribute__warn_unused_result__;
 615
 616 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 617                         __attribute__nonnull__(pTHX_1);
 618 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 619         assert(cop)
 620
 621 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 622                         __attribute__nonnull__(pTHX_1)
 623                         __attribute__nonnull__(pTHX_2);
 624 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 625         assert(cop); assert(label)
 626
 627 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 628                         __attribute__nonnull__(pTHX_2);
 629 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 630         assert(name)
 631
 632 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 633                         __attribute__nonnull__(pTHX_1);
 634 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 635         assert(coreargssv)
 636
 637 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 638 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 639                         __attribute__noreturn__
 640                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 641
 642 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 643                         __attribute__noreturn__;
 644
 645 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 646                         __attribute__noreturn__
 647                         __attribute__nonnull__(pTHX_1);
 648 #define PERL_ARGS_ASSERT_CROAK_SV       \
 649         assert(baseex)
 650
 651 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 652                         __attribute__noreturn__
 653                         __attribute__nonnull__(pTHX_1)
 654                         __attribute__nonnull__(pTHX_2);
 655 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 656         assert(cv); assert(params)
 657
 658 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 659 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 660                         __attribute__warn_unused_result__
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 663         assert(o)
 664
 665 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 666                         __attribute__warn_unused_result__
 667                         __attribute__nonnull__(pTHX_1);
 668 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 669         assert(o)
 670
 671 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 672                         __attribute__nonnull__(pTHX_1)
 673                         __attribute__nonnull__(pTHX_2);
 674 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 675         assert(ppaddr); assert(xop)
 676
 677 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 678                         __attribute__pure__
 679                         __attribute__nonnull__(pTHX_1);
 680 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 681         assert(o)
 682
 683 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 684                         __attribute__nonnull__(pTHX_1);
 685 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 686         assert(cv)
 687
 688 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 689                         __attribute__nonnull__(pTHX_1);
 690 #define PERL_ARGS_ASSERT_CV_CLONE       \
 691         assert(proto)
 692
 693 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 694                         __attribute__warn_unused_result__;
 695
 696 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 697                         __attribute__nonnull__(pTHX_1)
 698                         __attribute__nonnull__(pTHX_2)
 699                         __attribute__nonnull__(pTHX_3);
 700 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 701         assert(cv); assert(ckfun_p); assert(ckobj_p)
 702
 703 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 704                         __attribute__nonnull__(pTHX_1)
 705                         __attribute__nonnull__(pTHX_2)
 706                         __attribute__nonnull__(pTHX_3);
 707 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 708         assert(cv); assert(ckfun); assert(ckobj)
 709
 710 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 713         assert(cv)
 714
 715 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_CVGV_SET       \
 718         assert(cv)
 719
 720 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 721                         __attribute__nonnull__(pTHX_1);
 722 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 723         assert(cv)
 724
 725 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CX_DUMP        \
 728         assert(cx)
 729
 730 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 731                         __attribute__warn_unused_result__;
 732
 733 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 734                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 735                         __attribute__nonnull__(pTHX_1);
 736 #define PERL_ARGS_ASSERT_DEB    \
 737         assert(pat)
 738
 739 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 740 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 741                         __attribute__nonnull__(pTHX_1);
 742 #define PERL_ARGS_ASSERT_DEBOP  \
 743         assert(o)
 744
 745 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 746 PERL_CALLCONV I32       Perl_debstack(pTHX);
 747 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 748 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 749 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 750                         __attribute__nonnull__(1)
 751                         __attribute__nonnull__(2)
 752                         __attribute__nonnull__(3)
 753                         __attribute__nonnull__(4)
 754                         __attribute__nonnull__(6);
 755 #define PERL_ARGS_ASSERT_DELIMCPY       \
 756         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 757
 758 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 759 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 760                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 761
 762 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 763                         __attribute__nonnull__(pTHX_1);
 764 #define PERL_ARGS_ASSERT_DIE_SV \
 765         assert(baseex)
 766
 767 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 768                         __attribute__noreturn__
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 771         assert(msv)
 772
 773 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 774                         __attribute__nonnull__(pTHX_2)
 775                         __attribute__nonnull__(pTHX_3); */
 776 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 777         assert(mark); assert(sp)
 778
 779 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 780                         __attribute__nonnull__(pTHX_2)
 781                         __attribute__nonnull__(pTHX_3);
 782 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 783         assert(mark); assert(sp)
 784
 785 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 786                         __attribute__nonnull__(pTHX_1);
 787 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 788         assert(fp)
 789
 790 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 791 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 792                         __attribute__nonnull__(pTHX_2);
 793 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 794         assert(file)
 795
 796 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 797                         __attribute__nonnull__(pTHX_1);
 798 #define PERL_ARGS_ASSERT_DO_EOF \
 799         assert(gv)
 800
 801 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 802 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 803                         __attribute__nonnull__(pTHX_2)
 804                         __attribute__nonnull__(pTHX_3);
 805 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 806         assert(file); assert(name)
 807
 808 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 812         assert(file); assert(name)
 813
 814 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 815                         __attribute__nonnull__(pTHX_2)
 816                         __attribute__nonnull__(pTHX_3);
 817 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 818         assert(file); assert(name)
 819
 820 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 821                         __attribute__nonnull__(pTHX_1)
 822                         __attribute__nonnull__(pTHX_2)
 823                         __attribute__nonnull__(pTHX_3)
 824                         __attribute__nonnull__(pTHX_4);
 825 #define PERL_ARGS_ASSERT_DO_JOIN        \
 826         assert(sv); assert(delim); assert(mark); assert(sp)
 827
 828 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 829                         __attribute__nonnull__(pTHX_2)
 830                         __attribute__nonnull__(pTHX_3);
 831 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 832         assert(file); assert(mg)
 833
 834 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 835                         __attribute__warn_unused_result__
 836                         __attribute__nonnull__(pTHX_1)
 837                         __attribute__nonnull__(pTHX_2);
 838 #define PERL_ARGS_ASSERT_DO_NCMP        \
 839         assert(left); assert(right)
 840
 841 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 842                         __attribute__nonnull__(pTHX_2);
 843 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 844         assert(file)
 845
 846 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 847                         __attribute__nonnull__(pTHX_1)
 848                         __attribute__nonnull__(pTHX_2); */
 849 #define PERL_ARGS_ASSERT_DO_OPEN        \
 850         assert(gv); assert(name)
 851
 852 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)
 853                         __attribute__nonnull__(pTHX_1)
 854                         __attribute__nonnull__(pTHX_2)
 855                         __attribute__nonnull__(pTHX_8);
 856 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 857         assert(gv); assert(name); assert(svs)
 858
 859 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)
 860                         __attribute__nonnull__(pTHX_1)
 861                         __attribute__nonnull__(pTHX_2);
 862 #define PERL_ARGS_ASSERT_DO_OPENN       \
 863         assert(gv); assert(oname)
 864
 865 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 866                         __attribute__nonnull__(pTHX_2);
 867 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 868         assert(file)
 869
 870 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 871                         __attribute__nonnull__(pTHX_2);
 872 #define PERL_ARGS_ASSERT_DO_PRINT       \
 873         assert(fp)
 874
 875 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 876                         __attribute__warn_unused_result__;
 877
 878 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 879 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 880                         __attribute__nonnull__(pTHX_1)
 881                         __attribute__nonnull__(pTHX_3);
 882 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 883         assert(sv); assert(sarg)
 884
 885 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 886                         __attribute__nonnull__(pTHX_2);
 887 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 888         assert(file)
 889
 890 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 891                         __attribute__nonnull__(pTHX_1);
 892 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 893         assert(gv)
 894
 895 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 896                         __attribute__warn_unused_result__
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DO_TELL        \
 899         assert(gv)
 900
 901 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DO_TRANS       \
 904         assert(sv)
 905
 906 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 907                         __attribute__nonnull__(pTHX_1);
 908 #define PERL_ARGS_ASSERT_DO_VECGET      \
 909         assert(sv)
 910
 911 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 912                         __attribute__nonnull__(pTHX_1);
 913 #define PERL_ARGS_ASSERT_DO_VECSET      \
 914         assert(sv)
 915
 916 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 917                         __attribute__nonnull__(pTHX_2)
 918                         __attribute__nonnull__(pTHX_3)
 919                         __attribute__nonnull__(pTHX_4);
 920 #define PERL_ARGS_ASSERT_DO_VOP \
 921         assert(sv); assert(left); assert(right)
 922
 923 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 924                         __attribute__nonnull__(pTHX_1);
 925 #define PERL_ARGS_ASSERT_DOFILE \
 926         assert(term)
 927
 928 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 929                         __attribute__warn_unused_result__;
 930
 931 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 932                         __attribute__nonnull__(pTHX_1);
 933 #define PERL_ARGS_ASSERT_DOREF  \
 934         assert(o)
 935
 936 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 937 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 938                         __attribute__warn_unused_result__;
 939
 940 PERL_CALLCONV void      Perl_dump_all(pTHX);
 941 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 942 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 943 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 944                         __attribute__nonnull__(pTHX_1);
 945 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 946         assert(gv)
 947
 948 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 949                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 950                         __attribute__nonnull__(pTHX_2)
 951                         __attribute__nonnull__(pTHX_3);
 952 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 953         assert(file); assert(pat)
 954
 955 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 956                         __attribute__nonnull__(pTHX_1);
 957 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 958         assert(stash)
 959
 960 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 961                         __attribute__nonnull__(pTHX_1);
 962 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 963         assert(stash)
 964
 965 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 966                         __attribute__nonnull__(pTHX_1);
 967 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 968         assert(gv)
 969
 970 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 971                         __attribute__nonnull__(pTHX_1);
 972 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 973         assert(gv)
 974
 975 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 976                         __attribute__nonnull__(pTHX_2)
 977                         __attribute__nonnull__(pTHX_3);
 978 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 979         assert(file); assert(pat)
 980
 981 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 982                         __attribute__nonnull__(pTHX_1)
 983                         __attribute__nonnull__(pTHX_2);
 984 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 985         assert(c); assert(sv)
 986
 987 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 988                         __attribute__nonnull__(pTHX_1);
 989 #define PERL_ARGS_ASSERT_EVAL_PV        \
 990         assert(p)
 991
 992 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 993                         __attribute__nonnull__(pTHX_1);
 994 #define PERL_ARGS_ASSERT_EVAL_SV        \
 995         assert(sv)
 996
 997 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 998                         __attribute__nonnull__(pTHX_1);
 999 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1000         assert(sv)
1001
1002 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1003                         __attribute__warn_unused_result__
1004                         __attribute__nonnull__(pTHX_1)
1005                         __attribute__nonnull__(pTHX_2)
1006                         __attribute__nonnull__(pTHX_3);
1007 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1008         assert(big); assert(bigend); assert(littlestr)
1009
1010 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1011                         __attribute__nonnull__(pTHX_1);
1012 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1013         assert(name)
1014
1015 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1016 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1017                         __attribute__nonnull__(pTHX_1);
1018 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1019         assert(funcp)
1020
1021 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1022                         __attribute__warn_unused_result__
1023                         __attribute__nonnull__(pTHX_2);
1024 #define PERL_ARGS_ASSERT_FILTER_READ    \
1025         assert(buf_sv)
1026
1027 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1030         assert(o)
1031
1032 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1033                         __attribute__warn_unused_result__;
1034
1035 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, void *arg, U32 *db_seqp)
1036                         __attribute__warn_unused_result__;
1037
1038 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1039 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1042         assert(cv)
1043
1044 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1045                         __attribute__deprecated__;
1046
1047 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1048                         __attribute__nonnull__(pTHX_1);
1049 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1050         assert(scriptname)
1051
1052 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1053                         __attribute__pure__
1054                         __attribute__nonnull__(1)
1055                         __attribute__nonnull__(2);
1056 #define PERL_ARGS_ASSERT_FOLDEQ \
1057         assert(a); assert(b)
1058
1059 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1060                         __attribute__pure__
1061                         __attribute__nonnull__(1)
1062                         __attribute__nonnull__(2);
1063 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1064         assert(a); assert(b)
1065
1066 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1067                         __attribute__pure__
1068                         __attribute__nonnull__(1)
1069                         __attribute__nonnull__(2);
1070 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1071         assert(a); assert(b)
1072
1073 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1074                         __attribute__nonnull__(pTHX_1)
1075                         __attribute__nonnull__(pTHX_5); */
1076
1077 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)
1078                         __attribute__nonnull__(pTHX_1)
1079                         __attribute__nonnull__(pTHX_5);
1080 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1081         assert(s1); assert(s2)
1082
1083 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1084                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1085                         __attribute__nonnull__(pTHX_1);
1086 #define PERL_ARGS_ASSERT_FORM   \
1087         assert(pat)
1088
1089 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1090 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1091 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_GET_AV \
1094         assert(name)
1095
1096 PERL_CALLCONV void*     Perl_get_context(void)
1097                         __attribute__warn_unused_result__;
1098
1099 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1100                         __attribute__nonnull__(pTHX_1);
1101 #define PERL_ARGS_ASSERT_GET_CV \
1102         assert(name)
1103
1104 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1107         assert(name)
1108
1109 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1110                         __attribute__nonnull__(pTHX_2);
1111 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1112         assert(cv)
1113
1114 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1115                         __attribute__warn_unused_result__;
1116
1117 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1118                         __attribute__nonnull__(pTHX_1);
1119 #define PERL_ARGS_ASSERT_GET_HV \
1120         assert(name)
1121
1122 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1123                         __attribute__warn_unused_result__
1124                         __attribute__pure__;
1125
1126 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1127                         __attribute__warn_unused_result__
1128                         __attribute__pure__;
1129
1130 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1131                         __attribute__warn_unused_result__
1132                         __attribute__pure__;
1133
1134 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1135                         __attribute__warn_unused_result__
1136                         __attribute__pure__;
1137
1138 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1139                         __attribute__warn_unused_result__
1140                         __attribute__pure__;
1141
1142 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1143 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1144                         __attribute__nonnull__(pTHX_1);
1145 #define PERL_ARGS_ASSERT_GET_SV \
1146         assert(name)
1147
1148 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1149                         __attribute__warn_unused_result__;
1150
1151 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1154         assert(sv)
1155
1156 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1157 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1158 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1159                         __attribute__nonnull__(pTHX_1)
1160                         __attribute__nonnull__(pTHX_2)
1161                         __attribute__nonnull__(pTHX_3);
1162 #define PERL_ARGS_ASSERT_GROK_BIN       \
1163         assert(start); assert(len_p); assert(flags)
1164
1165 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1166                         __attribute__nonnull__(pTHX_1)
1167                         __attribute__nonnull__(pTHX_2)
1168                         __attribute__nonnull__(pTHX_3);
1169 #define PERL_ARGS_ASSERT_GROK_HEX       \
1170         assert(start); assert(len_p); assert(flags)
1171
1172 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1173                         __attribute__nonnull__(pTHX_1);
1174 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1175         assert(pv)
1176
1177 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1178                         __attribute__warn_unused_result__
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2);
1181 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1182         assert(sp); assert(send)
1183
1184 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1185                         __attribute__nonnull__(pTHX_1)
1186                         __attribute__nonnull__(pTHX_2)
1187                         __attribute__nonnull__(pTHX_3);
1188 #define PERL_ARGS_ASSERT_GROK_OCT       \
1189         assert(start); assert(len_p); assert(flags)
1190
1191 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1192 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1193 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1194 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1195 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1196                         __attribute__warn_unused_result__
1197                         __attribute__nonnull__(pTHX_2); */
1198
1199 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1200                         __attribute__warn_unused_result__
1201                         __attribute__nonnull__(pTHX_2);
1202 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1203         assert(namepv)
1204
1205 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1206                         __attribute__warn_unused_result__
1207                         __attribute__nonnull__(pTHX_2);
1208 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1209         assert(name)
1210
1211 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1212                         __attribute__warn_unused_result__
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1215         assert(namesv)
1216
1217 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_GV_CHECK       \
1220         assert(stash)
1221
1222 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1223                         __attribute__warn_unused_result__
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1226         assert(gv)
1227
1228 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1229                         __attribute__nonnull__(pTHX_1);
1230 #define PERL_ARGS_ASSERT_GV_DUMP        \
1231         assert(gv)
1232
1233 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1237         assert(sv); assert(gv)
1238
1239 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_2); */
1242 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1243         assert(sv); assert(gv)
1244
1245 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1249         assert(sv); assert(gv)
1250
1251 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1254         assert(name)
1255
1256 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1259         assert(name)
1260
1261 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1262                         __attribute__nonnull__(pTHX_2); */
1263
1264 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1265                         __attribute__nonnull__(pTHX_2); */
1266
1267 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1268                         __attribute__nonnull__(pTHX_2);
1269 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1270         assert(name)
1271
1272 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1275         assert(name)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1278                         __attribute__nonnull__(pTHX_2);
1279 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1280         assert(name)
1281
1282 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1283                         __attribute__nonnull__(pTHX_2);
1284 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1285         assert(name)
1286
1287 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1288                         __attribute__nonnull__(pTHX_2);
1289 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1290         assert(namesv)
1291
1292 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1295         assert(namesv)
1296
1297 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1298                         __attribute__nonnull__(pTHX_1)
1299                         __attribute__nonnull__(pTHX_2); */
1300 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1301         assert(stash); assert(name)
1302
1303 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1307         assert(stash); assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1313         assert(stash); assert(name)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1319         assert(stash); assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1325         assert(stash); assert(namesv)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1328                         __attribute__nonnull__(pTHX_1);
1329 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1330         assert(nambeg)
1331
1332 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1333                         __attribute__nonnull__(pTHX_1);
1334 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1335         assert(name)
1336
1337 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1338                         __attribute__nonnull__(pTHX_1);
1339 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1340         assert(name)
1341
1342 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1343                         __attribute__nonnull__(pTHX_1)
1344                         __attribute__nonnull__(pTHX_2);
1345 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1346         assert(sv); assert(gv)
1347
1348 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2); */
1351 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1352         assert(sv); assert(gv)
1353
1354 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2);
1357 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1358         assert(sv); assert(gv)
1359
1360 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1361                         __attribute__warn_unused_result__;
1362
1363 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1364                         __attribute__nonnull__(pTHX_1)
1365                         __attribute__nonnull__(pTHX_3); */
1366
1367 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_3);
1370 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1371         assert(gv); assert(name)
1372
1373 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_3);
1376 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1377         assert(gv); assert(name)
1378
1379 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_3);
1382 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1383         assert(gv); assert(namesv)
1384
1385 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_2);
1388 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1389         assert(gv); assert(name)
1390
1391 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1392                         __attribute__nonnull__(pTHX_1);
1393 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1394         assert(name)
1395
1396 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1397                         __attribute__nonnull__(pTHX_1);
1398 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1399         assert(name)
1400
1401 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1402                         __attribute__nonnull__(pTHX_1);
1403 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1404         assert(sv)
1405
1406 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1409         assert(gv)
1410
1411 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1412                         __attribute__nonnull__(pTHX_1);
1413 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1414         assert(hv)
1415
1416 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1417 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1418                         __attribute__nonnull__(pTHX_1);
1419 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1420         assert(hv)
1421
1422 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1423 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)
1424                         __attribute__nonnull__(pTHX_2);
1425 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1426         assert(key)
1427
1428 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1429                         __attribute__warn_unused_result__;
1430
1431 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1432                         __attribute__nonnull__(pTHX_1);
1433 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1434         assert(hv)
1435
1436 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1437                         __attribute__nonnull__(pTHX_2); */
1438 #define PERL_ARGS_ASSERT_HV_DELETE      \
1439         assert(key)
1440
1441 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1442                         __attribute__nonnull__(pTHX_2); */
1443 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1444         assert(keysv)
1445
1446 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1447                         __attribute__warn_unused_result__
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1450         assert(hv)
1451
1452 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1455         assert(hv)
1456
1457 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1458                         __attribute__nonnull__(pTHX_1)
1459                         __attribute__nonnull__(pTHX_2);
1460 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1461         assert(hv); assert(name)
1462
1463 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1467         assert(hv); assert(name)
1468
1469 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1470                         __attribute__warn_unused_result__
1471                         __attribute__nonnull__(pTHX_2); */
1472 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1473         assert(key)
1474
1475 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_2); */
1478 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1479         assert(keysv)
1480
1481 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1482                         __attribute__nonnull__(pTHX_2); */
1483 #define PERL_ARGS_ASSERT_HV_FETCH       \
1484         assert(key)
1485
1486 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1487                         __attribute__nonnull__(pTHX_2); */
1488 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1489         assert(keysv)
1490
1491 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1492                         __attribute__nonnull__(pTHX_1);
1493 #define PERL_ARGS_ASSERT_HV_FILL        \
1494         assert(hv)
1495
1496 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1499         assert(hv)
1500
1501 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1504         assert(hv)
1505
1506 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1507                         __attribute__warn_unused_result__
1508                         __attribute__nonnull__(pTHX_1)
1509                         __attribute__nonnull__(pTHX_2);
1510 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1511         assert(entry); assert(retlen)
1512
1513 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1517         assert(entry)
1518
1519 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1); */
1522 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1523         assert(hv)
1524
1525 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1);
1528 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1529         assert(hv)
1530
1531 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1532                         __attribute__warn_unused_result__
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2)
1535                         __attribute__nonnull__(pTHX_3);
1536 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1537         assert(hv); assert(key); assert(retlen)
1538
1539 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1540                         __attribute__warn_unused_result__
1541                         __attribute__nonnull__(pTHX_1)
1542                         __attribute__nonnull__(pTHX_2);
1543 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1544         assert(hv); assert(entry)
1545
1546 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1549         assert(hv)
1550
1551 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1552                         __attribute__nonnull__(pTHX_1); */
1553 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1554         assert(hv)
1555
1556 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1557                         __attribute__nonnull__(pTHX_1);
1558 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1559         assert(hv)
1560
1561 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1562                         __attribute__warn_unused_result__
1563                         __attribute__nonnull__(pTHX_1);
1564 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1565         assert(hv)
1566
1567 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1568                         __attribute__warn_unused_result__
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1571         assert(hv)
1572
1573 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1574                         __attribute__nonnull__(pTHX_1);
1575 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1576         assert(hv)
1577
1578 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1579                         __attribute__warn_unused_result__
1580                         __attribute__nonnull__(pTHX_1);
1581 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1582         assert(hv)
1583
1584 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1587         assert(hv)
1588
1589 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1590                         __attribute__warn_unused_result__
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1593         assert(hv)
1594
1595 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1596 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1597 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1598 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1599 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1600 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1601                         __attribute__nonnull__(pTHX_1)
1602                         __attribute__nonnull__(pTHX_2); */
1603
1604 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1605                         __attribute__nonnull__(pTHX_1)
1606                         __attribute__nonnull__(pTHX_2); */
1607
1608 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1609                         __attribute__nonnull__(pTHX_1)
1610                         __attribute__nonnull__(pTHX_5); */
1611
1612 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1613                         __attribute__nonnull__(pTHX_2);
1614 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1615         assert(argv)
1616
1617 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1618 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1619 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1620 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1621 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1622 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1623                         __attribute__nonnull__(pTHX_1);
1624 #define PERL_ARGS_ASSERT_INIT_TM        \
1625         assert(ptm)
1626
1627 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1628                         __attribute__warn_unused_result__
1629                         __attribute__pure__
1630                         __attribute__nonnull__(1)
1631                         __attribute__nonnull__(2);
1632 #define PERL_ARGS_ASSERT_INSTR  \
1633         assert(big); assert(little)
1634
1635 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1636 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1637                         __attribute__warn_unused_result__;
1638
1639 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1640                         __attribute__nonnull__(pTHX_1);
1641 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1642         assert(io)
1643
1644 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1645                         __attribute__nonnull__(1);
1646 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1647         assert(s)
1648
1649 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1650                         __attribute__warn_unused_result__;
1651
1652 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1653                         __attribute__warn_unused_result__
1654                         __attribute__pure__;
1655
1656 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1657                         __attribute__warn_unused_result__
1658                         __attribute__pure__;
1659
1660 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1661                         __attribute__warn_unused_result__
1662                         __attribute__pure__;
1663
1664 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1665                         __attribute__warn_unused_result__
1666                         __attribute__pure__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1745                         __attribute__warn_unused_result__
1746                         __attribute__pure__;
1747
1748 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__;
1751
1752 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1757                         __attribute__warn_unused_result__
1758                         __attribute__pure__;
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1782         assert(p)
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1788         assert(p)
1789
1790 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1791                         __attribute__warn_unused_result__
1792                         __attribute__nonnull__(pTHX_1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1794         assert(p)
1795
1796 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1797                         __attribute__warn_unused_result__
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1800         assert(p)
1801
1802 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1803                         __attribute__warn_unused_result__
1804                         __attribute__nonnull__(pTHX_1);
1805 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1806         assert(p)
1807
1808 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1809                         __attribute__warn_unused_result__
1810                         __attribute__nonnull__(pTHX_1);
1811 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1812         assert(p)
1813
1814 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1815                         __attribute__warn_unused_result__
1816                         __attribute__nonnull__(pTHX_1);
1817 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1818         assert(p)
1819
1820 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1821                         __attribute__warn_unused_result__
1822                         __attribute__nonnull__(pTHX_1);
1823 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1824         assert(p)
1825
1826 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1827                         __attribute__warn_unused_result__
1828                         __attribute__nonnull__(pTHX_1);
1829 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1830         assert(p)
1831
1832 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1833                         __attribute__warn_unused_result__
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1836         assert(p)
1837
1838 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1839                         __attribute__warn_unused_result__
1840                         __attribute__nonnull__(pTHX_1);
1841 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1842         assert(p)
1843
1844 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1845                         __attribute__deprecated__
1846                         __attribute__nonnull__(1);
1847 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1848         assert(s)
1849
1850 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1851                         __attribute__nonnull__(1)
1852                         __attribute__nonnull__(2);
1853 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1854         assert(buf); assert(buf_end)
1855
1856 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1857                         __attribute__warn_unused_result__
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1860         assert(p)
1861
1862 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1863                         __attribute__warn_unused_result__
1864                         __attribute__nonnull__(pTHX_1);
1865 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1866         assert(p)
1867
1868 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1869                         __attribute__warn_unused_result__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1878         assert(p)
1879
1880 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1881                         __attribute__warn_unused_result__
1882                         __attribute__nonnull__(pTHX_1);
1883 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1884         assert(p)
1885
1886 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1890         assert(p)
1891
1892 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1899                         __attribute__warn_unused_result__
1900                         __attribute__nonnull__(pTHX_1);
1901 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1902         assert(p)
1903
1904 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1905                         __attribute__warn_unused_result__
1906                         __attribute__nonnull__(pTHX_1);
1907 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1908         assert(p)
1909
1910 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1911                         __attribute__warn_unused_result__
1912                         __attribute__nonnull__(pTHX_1);
1913 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1914         assert(p)
1915
1916 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1917                         __attribute__warn_unused_result__
1918                         __attribute__nonnull__(pTHX_1);
1919 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1920         assert(p)
1921
1922 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1923                         __attribute__warn_unused_result__
1924                         __attribute__nonnull__(pTHX_1);
1925 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1926         assert(p)
1927
1928 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1929                         __attribute__warn_unused_result__
1930                         __attribute__nonnull__(pTHX_1);
1931 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1932         assert(p)
1933
1934 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1935                         __attribute__nonnull__(1);
1936 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1937         assert(s)
1938
1939 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1940                         __attribute__nonnull__(1); */
1941 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1942         assert(s)
1943
1944 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1945                         __attribute__nonnull__(1);
1946 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1947         assert(s)
1948
1949 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1950                         __attribute__warn_unused_result__
1951                         __attribute__nonnull__(pTHX_1);
1952 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1953         assert(p)
1954
1955 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1956                         __attribute__warn_unused_result__
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1959         assert(p)
1960
1961 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1962                         __attribute__warn_unused_result__
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1965         assert(p)
1966
1967 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1968                         __attribute__warn_unused_result__
1969                         __attribute__nonnull__(pTHX_1);
1970 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1971         assert(p)
1972
1973 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_JMAYBE \
1976         assert(o)
1977
1978 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1979                         __attribute__pure__
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_KEYWORD        \
1982         assert(name)
1983
1984 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_3);
1987 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1988         assert(keyword_ptr); assert(op_ptr)
1989
1990 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1991 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1992 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1993                         __attribute__nonnull__(pTHX_1);
1994 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1995         assert(ptr)
1996
1997 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1998 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1999 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2000 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2001 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2002                         __attribute__nonnull__(pTHX_1);
2003 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2004         assert(ptr)
2005
2006 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2007 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2008 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2011         assert(pv)
2012
2013 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2014                         __attribute__nonnull__(pTHX_1);
2015 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2016         assert(pv)
2017
2018 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2021         assert(sv)
2022
2023 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2024                         __attribute__nonnull__(pTHX_1);
2025 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2026         assert(ptr)
2027
2028 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2029 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2032         assert(name)
2033
2034 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2035                         __attribute__nonnull__(pTHX_1);
2036 #define PERL_ARGS_ASSERT_LOCALIZE       \
2037         assert(o)
2038
2039 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2040                         __attribute__warn_unused_result__
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2043         assert(sv)
2044
2045 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2046                         __attribute__nonnull__(pTHX_1)
2047                         __attribute__nonnull__(pTHX_2);
2048 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2049         assert(sv); assert(mg)
2050
2051 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2052                         __attribute__nonnull__(pTHX_1)
2053                         __attribute__nonnull__(pTHX_2);
2054 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2055         assert(sv); assert(mg)
2056
2057 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2058                         __attribute__nonnull__(pTHX_1)
2059                         __attribute__nonnull__(pTHX_2);
2060 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2061         assert(sv); assert(mg)
2062
2063 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2064                         __attribute__nonnull__(pTHX_1)
2065                         __attribute__nonnull__(pTHX_2);
2066 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2067         assert(sv); assert(mg)
2068
2069 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2);
2072 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2073         assert(sv); assert(mg)
2074
2075 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2078         assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2)
2095                         __attribute__nonnull__(pTHX_3);
2096 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2097         assert(sv); assert(mg); assert(nsv)
2098
2099 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2100 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2101                         __attribute__nonnull__(pTHX_1)
2102                         __attribute__nonnull__(pTHX_2);
2103 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2104         assert(sv); assert(mg)
2105
2106 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2107                         __attribute__nonnull__(pTHX_1)
2108                         __attribute__nonnull__(pTHX_2);
2109 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2110         assert(sv); assert(mg)
2111
2112 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2116         assert(sv); assert(mg)
2117
2118 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2119                         __attribute__nonnull__(pTHX_1)
2120                         __attribute__nonnull__(pTHX_2);
2121 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2122         assert(sv); assert(mg)
2123
2124 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2128         assert(sv); assert(mg)
2129
2130 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_2);
2157 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2158         assert(sv); assert(mg)
2159
2160 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2);
2163 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2164         assert(sv); assert(mg)
2165
2166 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2170         assert(sv); assert(mg)
2171
2172 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2188         assert(sv); assert(mg)
2189
2190 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2197                         __attribute__nonnull__(pTHX_1)
2198                         __attribute__nonnull__(pTHX_2)
2199                         __attribute__nonnull__(pTHX_3);
2200 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2201         assert(sv); assert(mg); assert(meth)
2202
2203 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2)
2206                         __attribute__nonnull__(pTHX_3);
2207 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2208         assert(sv); assert(mg); assert(key)
2209
2210 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2211                         __attribute__nonnull__(pTHX_1)
2212                         __attribute__nonnull__(pTHX_2);
2213 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2214         assert(sv); assert(mg)
2215
2216 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2217                         __attribute__nonnull__(pTHX_1)
2218                         __attribute__nonnull__(pTHX_2);
2219 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2220         assert(sv); assert(mg)
2221
2222 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2223                         __attribute__noreturn__
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2233         assert(hv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2293         assert(sv); assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2316         assert(mg)
2317
2318 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2);
2333 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2334         assert(sv); assert(mg)
2335
2336 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2340         assert(sv); assert(mg)
2341
2342 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2343                         __attribute__nonnull__(pTHX_1)
2344                         __attribute__nonnull__(pTHX_2);
2345 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2346         assert(sv); assert(mg)
2347
2348 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2);
2351 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2352         assert(sv); assert(mg)
2353
2354 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2355                         __attribute__nonnull__(pTHX_1)
2356                         __attribute__nonnull__(pTHX_2);
2357 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2358         assert(sv); assert(mg)
2359
2360 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2364         assert(sv); assert(mg)
2365
2366 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2367                         __attribute__malloc__
2368                         __attribute__warn_unused_result__;
2369
2370 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2371 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2372                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MESS   \
2375         assert(pat)
2376
2377 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MESS_SV        \
2380         assert(basemsg)
2381
2382 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2383 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2384                         __attribute__nonnull__(pTHX_1);
2385 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2386         assert(sv)
2387
2388 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2389                         __attribute__nonnull__(pTHX_1)
2390                         __attribute__nonnull__(pTHX_2);
2391 #define PERL_ARGS_ASSERT_MG_COPY        \
2392         assert(sv); assert(nsv)
2393
2394 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2395                         __attribute__warn_unused_result__;
2396
2397 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2398                         __attribute__warn_unused_result__;
2399
2400 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2401                         __attribute__nonnull__(pTHX_1);
2402 #define PERL_ARGS_ASSERT_MG_FREE        \
2403         assert(sv)
2404
2405 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2406                         __attribute__nonnull__(pTHX_1);
2407 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2408         assert(sv)
2409
2410 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_MG_GET \
2413         assert(sv)
2414
2415 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2418         assert(sv)
2419
2420 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2);
2423 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2424         assert(sv); assert(nsv)
2425
2426 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2429         assert(sv)
2430
2431 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MG_SET \
2434         assert(sv)
2435
2436 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MG_SIZE        \
2439         assert(sv)
2440
2441 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2442                         __attribute__nonnull__(pTHX_1);
2443 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2444         assert(ptm)
2445
2446 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2447 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2448 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2449                         __attribute__nonnull__(pTHX_1);
2450 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2451         assert(s)
2452
2453 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2454                         __attribute__nonnull__(pTHX_1);
2455 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2456         assert(name)
2457
2458 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2459                         __attribute__nonnull__(pTHX_1);
2460 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2461         assert(stash)
2462
2463 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2467         assert(smeta); assert(which)
2468
2469 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2472         assert(stash)
2473
2474 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2477         assert(stash)
2478
2479 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2480                         __attribute__nonnull__(pTHX_1);
2481 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2482         assert(stash)
2483
2484 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2485                         __attribute__nonnull__(pTHX_3);
2486 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2487         assert(gv)
2488
2489 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2492         assert(mro)
2493
2494 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2);
2497 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2498         assert(meta); assert(name)
2499
2500 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2)
2503                         __attribute__nonnull__(pTHX_3);
2504 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2505         assert(smeta); assert(which); assert(data)
2506
2507 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2508                         __attribute__nonnull__(pTHX_1);
2509 #define PERL_ARGS_ASSERT_MY_ATOF        \
2510         assert(s)
2511
2512 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2513                         __attribute__nonnull__(pTHX_1)
2514                         __attribute__nonnull__(pTHX_2);
2515 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2516         assert(s); assert(value)
2517
2518 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2519                         __attribute__nonnull__(pTHX_1);
2520 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2521         assert(o)
2522
2523 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2524 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2525 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2526                         __attribute__noreturn__;
2527
2528 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2529                         __attribute__noreturn__;
2530
2531 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2532 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2533 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2534 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2535 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_3);
2538 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2539         assert(mode); assert(args)
2540
2541 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2542 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2543                         __attribute__format__(__printf__,3,4)
2544                         __attribute__nonnull__(1)
2545                         __attribute__nonnull__(3);
2546 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2547         assert(buffer); assert(format)
2548
2549 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2550 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2551 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2552 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)
2553                         __attribute__nonnull__(pTHX_1);
2554 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2555         assert(fmt)
2556
2557 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2558                         __attribute__nonnull__(1);
2559 #define PERL_ARGS_ASSERT_MY_SWABN       \
2560         assert(ptr)
2561
2562 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2563 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2564                         __attribute__nonnull__(1)
2565                         __attribute__nonnull__(3);
2566 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2567         assert(buffer); assert(format)
2568
2569 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2570 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2571                         __attribute__malloc__
2572                         __attribute__warn_unused_result__;
2573
2574 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__;
2577
2578 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2579 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__;
2582
2583 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2584 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2585 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2586                         __attribute__warn_unused_result__; */
2587
2588 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__
2591                         __attribute__nonnull__(pTHX_1);
2592 #define PERL_ARGS_ASSERT_NEWAVREF       \
2593         assert(o)
2594
2595 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__;
2598
2599 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__
2602                         __attribute__nonnull__(pTHX_2);
2603 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2604         assert(first)
2605
2606 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2607 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2608 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__
2615                         __attribute__nonnull__(pTHX_3);
2616 #define PERL_ARGS_ASSERT_NEWFOROP       \
2617         assert(expr)
2618
2619 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__
2622                         __attribute__nonnull__(pTHX_1)
2623                         __attribute__nonnull__(pTHX_2);
2624 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2625         assert(cond); assert(block)
2626
2627 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2628                         __attribute__nonnull__(pTHX_1);
2629 #define PERL_ARGS_ASSERT_NEWGP  \
2630         assert(gv)
2631
2632 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__nonnull__(pTHX_3);
2636 #define PERL_ARGS_ASSERT_NEWGVOP        \
2637         assert(gv)
2638
2639 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2644                         __attribute__nonnull__(pTHX_1); */
2645
2646 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__
2649                         __attribute__nonnull__(pTHX_1);
2650 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2651         assert(pack)
2652
2653 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2654                         __attribute__warn_unused_result__; */
2655
2656 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__
2659                         __attribute__nonnull__(pTHX_1);
2660 #define PERL_ARGS_ASSERT_NEWHVREF       \
2661         assert(o)
2662
2663 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2664                         __attribute__malloc__
2665                         __attribute__warn_unused_result__;
2666
2667 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2668                         __attribute__malloc__
2669                         __attribute__warn_unused_result__; */
2670
2671 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2672                         __attribute__malloc__
2673                         __attribute__warn_unused_result__;
2674
2675 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2676                         __attribute__malloc__
2677                         __attribute__warn_unused_result__
2678                         __attribute__nonnull__(pTHX_3)
2679                         __attribute__nonnull__(pTHX_4);
2680 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2681         assert(first); assert(other)
2682
2683 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__
2686                         __attribute__nonnull__(pTHX_2);
2687 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2688         assert(label)
2689
2690 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__;
2693
2694 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__;
2697
2698 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__;
2701
2702 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__;
2705
2706 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2707                         __attribute__nonnull__(pTHX_1);
2708 #define PERL_ARGS_ASSERT_NEWPROG        \
2709         assert(o)
2710
2711 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2712                         __attribute__malloc__
2713                         __attribute__warn_unused_result__;
2714
2715 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2716                         __attribute__malloc__
2717                         __attribute__warn_unused_result__
2718                         __attribute__nonnull__(pTHX_2)
2719                         __attribute__nonnull__(pTHX_3);
2720 #define PERL_ARGS_ASSERT_NEWRANGE       \
2721         assert(left); assert(right)
2722
2723 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2724                         __attribute__malloc__
2725                         __attribute__warn_unused_result__
2726                         __attribute__nonnull__(pTHX_1);
2727 #define PERL_ARGS_ASSERT_NEWRV  \
2728         assert(sv)
2729
2730 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2735         assert(sv)
2736
2737 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__;
2740
2741 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__;
2744
2745 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2746                         __attribute__nonnull__(pTHX_1);
2747 #define PERL_ARGS_ASSERT_NEWSTUB        \
2748         assert(gv)
2749
2750 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2751 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__
2758                         __attribute__nonnull__(pTHX_3);
2759 #define PERL_ARGS_ASSERT_NEWSVOP        \
2760         assert(sv)
2761
2762 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__
2765                         __attribute__nonnull__(pTHX_1);
2766 #define PERL_ARGS_ASSERT_NEWSVREF       \
2767         assert(o)
2768
2769 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2770                         __attribute__malloc__
2771                         __attribute__warn_unused_result__;
2772
2773 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__;
2776
2777 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2782                         __attribute__malloc__
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__
2796                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2799         assert(pat)
2800
2801 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2802                         __attribute__malloc__
2803                         __attribute__warn_unused_result__;
2804
2805 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__;
2808
2809 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2810                         __attribute__malloc__
2811                         __attribute__warn_unused_result__;
2812
2813 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_NEWSVRV        \
2816         assert(rv)
2817
2818 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2819                         __attribute__malloc__
2820                         __attribute__warn_unused_result__;
2821
2822 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2823                         __attribute__malloc__
2824                         __attribute__warn_unused_result__;
2825
2826 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__;
2829
2830 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__
2833                         __attribute__nonnull__(pTHX_2);
2834 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2835         assert(block)
2836
2837 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__;
2840
2841 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2842                         __attribute__nonnull__(pTHX_2)
2843                         __attribute__nonnull__(pTHX_3);
2844 #define PERL_ARGS_ASSERT_NEWXS  \
2845         assert(subaddr); assert(filename)
2846
2847 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2848                         __attribute__nonnull__(pTHX_2)
2849                         __attribute__nonnull__(pTHX_3);
2850 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2851         assert(subaddr); assert(filename)
2852
2853 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)
2854                         __attribute__nonnull__(pTHX_3)
2855                         __attribute__nonnull__(pTHX_4);
2856 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2857         assert(subaddr); assert(filename)
2858
2859 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2860 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2863         assert(newctype)
2864
2865 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2866 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2867                         __attribute__malloc__
2868                         __attribute__warn_unused_result__;
2869
2870 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2871                         __attribute__nonnull__(pTHX_1);
2872 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2873         assert(ver)
2874
2875 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2876                         __attribute__malloc__
2877                         __attribute__warn_unused_result__
2878                         __attribute__nonnull__(pTHX_2);
2879 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2880         assert(bits)
2881
2882 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_NEXTARGV       \
2885         assert(gv)
2886
2887 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2888                         __attribute__pure__
2889                         __attribute__nonnull__(1)
2890                         __attribute__nonnull__(2)
2891                         __attribute__nonnull__(3)
2892                         __attribute__nonnull__(4);
2893 #define PERL_ARGS_ASSERT_NINSTR \
2894         assert(big); assert(bigend); assert(little); assert(lend)
2895
2896 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2897 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2898                         __attribute__warn_unused_result__
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_OOPSAV \
2901         assert(o)
2902
2903 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2904                         __attribute__warn_unused_result__
2905                         __attribute__nonnull__(pTHX_1);
2906 #define PERL_ARGS_ASSERT_OOPSHV \
2907         assert(o)
2908
2909 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2910 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2911 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2912                         __attribute__nonnull__(pTHX_1);
2913 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2914         assert(o)
2915
2916 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2917                         __attribute__warn_unused_result__;
2918
2919 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2922         assert(o)
2923
2924 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2925                         __attribute__nonnull__(pTHX_1);
2926 #define PERL_ARGS_ASSERT_OP_DUMP        \
2927         assert(o)
2928
2929 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2930 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2931                         __attribute__nonnull__(pTHX_1);
2932 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2933         assert(o)
2934
2935 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2936 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2937 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2938                         __attribute__nonnull__(pTHX_1);
2939 #define PERL_ARGS_ASSERT_OP_NULL        \
2940         assert(o)
2941
2942 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2943 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2944 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2945 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2946 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2947                         __attribute__nonnull__(pTHX_1)
2948                         __attribute__nonnull__(pTHX_2)
2949                         __attribute__nonnull__(pTHX_3)
2950                         __attribute__nonnull__(pTHX_4)
2951                         __attribute__nonnull__(pTHX_5)
2952                         __attribute__nonnull__(pTHX_6);
2953 #define PERL_ARGS_ASSERT_PACK_CAT       \
2954         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2955
2956 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2957                         __attribute__nonnull__(pTHX_1);
2958 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2959         assert(v)
2960
2961 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2962                         __attribute__nonnull__(pTHX_1)
2963                         __attribute__nonnull__(pTHX_2)
2964                         __attribute__nonnull__(pTHX_3)
2965                         __attribute__nonnull__(pTHX_4)
2966                         __attribute__nonnull__(pTHX_5);
2967 #define PERL_ARGS_ASSERT_PACKLIST       \
2968         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2973         assert(func)
2974
2975 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2976                         __attribute__nonnull__(pTHX_1);
2977 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2978         assert(name)
2979
2980 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2981                         __attribute__nonnull__(pTHX_1);
2982 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2983         assert(namepv)
2984
2985 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2988         assert(name)
2989
2990 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2991 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2992 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2993                         __attribute__warn_unused_result__;
2994
2995 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2998         assert(name)
2999
3000 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3003         assert(namepv)
3004
3005 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3008         assert(name)
3009
3010 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_2)
3013                         __attribute__nonnull__(pTHX_3);
3014 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3015         assert(padlist); assert(old_cv); assert(new_cv)
3016
3017 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3018 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
3019 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__;
3022
3023 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3024                         __attribute__nonnull__(pTHX_1);
3025 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3026         assert(padlist)
3027
3028 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3029 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3030 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3031 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3032 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3033 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3034 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3035 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3036 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3037 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3038 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3039 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3042         assert(popt)
3043
3044 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3047         assert(parser)
3048
3049 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3050 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3051 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3052                         __attribute__nonnull__(1);
3053 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3054         assert(my_perl)
3055
3056 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3057                         __attribute__nonnull__(1);
3058 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3059         assert(my_perl)
3060
3061 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3062                         __attribute__nonnull__(1);
3063 #define PERL_ARGS_ASSERT_PERL_FREE      \
3064         assert(my_perl)
3065
3066 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3067                         __attribute__nonnull__(1);
3068 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3069         assert(my_perl)
3070
3071 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3072                         __attribute__nonnull__(1);
3073 #define PERL_ARGS_ASSERT_PERL_RUN       \
3074         assert(my_perl)
3075
3076 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3077 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3078                         __attribute__nonnull__(pTHX_1)
3079                         __attribute__nonnull__(pTHX_2);
3080 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3081         assert(o); assert(expr)
3082
3083 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3084 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3087         assert(name)
3088
3089 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3090                         __attribute__nonnull__(pTHX_1);
3091 #define PERL_ARGS_ASSERT_PREGCOMP       \
3092         assert(pattern)
3093
3094 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3095                         __attribute__nonnull__(pTHX_1)
3096                         __attribute__nonnull__(pTHX_2)
3097                         __attribute__nonnull__(pTHX_3)
3098                         __attribute__nonnull__(pTHX_4)
3099                         __attribute__nonnull__(pTHX_6);
3100 #define PERL_ARGS_ASSERT_PREGEXEC       \
3101         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3102
3103 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3104 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3105                         __attribute__nonnull__(pTHX_1);
3106 #define PERL_ARGS_ASSERT_PREGFREE2      \
3107         assert(rx)
3108
3109 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)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3112         assert(s)
3113
3114 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3115                         __attribute__deprecated__;
3116
3117 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3118                         __attribute__warn_unused_result__
3119                         __attribute__nonnull__(pTHX_1);
3120 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3121         assert(tbl)
3122
3123 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3124 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3125                         __attribute__malloc__
3126                         __attribute__warn_unused_result__;
3127
3128 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3131         assert(tbl)
3132
3133 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3134                         __attribute__nonnull__(pTHX_1)
3135                         __attribute__nonnull__(pTHX_3);
3136 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3137         assert(tbl); assert(newsv)
3138
3139 PERL_CALLCONV void      Perl_push_scope(pTHX);
3140 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3141                         __attribute__nonnull__(pTHX_1)
3142                         __attribute__nonnull__(pTHX_2);
3143 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3144         assert(dsv); assert(pv)
3145
3146 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)
3147                         __attribute__nonnull__(pTHX_1)
3148                         __attribute__nonnull__(pTHX_2);
3149 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3150         assert(dsv); assert(str)
3151
3152 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)
3153                         __attribute__nonnull__(pTHX_1)
3154                         __attribute__nonnull__(pTHX_2);
3155 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3156         assert(dsv); assert(str)
3157
3158 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3159                         __attribute__nonnull__(pTHX_1)
3160                         __attribute__nonnull__(pTHX_2);
3161 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3162         assert(dsv); assert(spv)
3163
3164 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3165                         __attribute__nonnull__(pTHX_1);
3166 #define PERL_ARGS_ASSERT_QERROR \
3167         assert(err)
3168
3169 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3172         assert(pattern)
3173
3174 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)
3175                         __attribute__nonnull__(pTHX_1)
3176                         __attribute__nonnull__(pTHX_3)
3177                         __attribute__nonnull__(pTHX_4);
3178 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3179         assert(rx); assert(strpos); assert(strend)
3180
3181 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3182                         __attribute__nonnull__(pTHX_1);
3183 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3184         assert(r)
3185
3186 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)
3187                         __attribute__nonnull__(pTHX_4);
3188 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3189         assert(eng)
3190
3191 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3192                         __attribute__malloc__
3193                         __attribute__warn_unused_result__;
3194
3195 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3196 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3197 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3198                         __attribute__nonnull__(1);
3199 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3200         assert(f)
3201
3202 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3203 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3204 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3205 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3208         assert(key)
3209
3210 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3213         assert(keypv)
3214
3215 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3216                         __attribute__nonnull__(pTHX_2);
3217 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3218         assert(key)
3219
3220 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3221 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3222 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3225         assert(key)
3226
3227 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)
3228                         __attribute__nonnull__(pTHX_2);
3229 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3230         assert(keypv)
3231
3232 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3233                         __attribute__nonnull__(pTHX_2);
3234 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3235         assert(key)
3236
3237 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3240         assert(rx)
3241
3242 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3245         assert(rx)
3246
3247 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3248                         __attribute__nonnull__(pTHX_1)
3249                         __attribute__nonnull__(pTHX_2);
3250 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3251         assert(rx); assert(key)
3252
3253 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3254                         __attribute__nonnull__(pTHX_1)
3255                         __attribute__nonnull__(pTHX_2);
3256 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3257         assert(rx); assert(namesv)
3258
3259 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3262         assert(rx)
3263
3264 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3272         assert(rx)
3273
3274 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3277         assert(rx)
3278
3279 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3280                         __attribute__nonnull__(pTHX_1);
3281 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3282         assert(rx)
3283
3284 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3285                         __attribute__nonnull__(pTHX_1)
3286                         __attribute__nonnull__(pTHX_2);
3287 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3288         assert(rx); assert(sv)
3289
3290 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3293         assert(rx)
3294
3295 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3298         assert(rx)
3299
3300 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3301                         __attribute__nonnull__(pTHX_2);
3302 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3303         assert(rx)
3304
3305 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3306                         __attribute__nonnull__(pTHX_2);
3307 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3308         assert(node)
3309
3310 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_REGDUMP        \
3313         assert(r)
3314
3315 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3316                         __attribute__nonnull__(pTHX_1);
3317 #define PERL_ARGS_ASSERT_REGDUMP        \
3318         assert(r)
3319
3320 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3321                         __attribute__nonnull__(pTHX_1)
3322                         __attribute__nonnull__(pTHX_2)
3323                         __attribute__nonnull__(pTHX_3)
3324                         __attribute__nonnull__(pTHX_4)
3325                         __attribute__nonnull__(pTHX_6);
3326 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3327         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3328
3329 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3332         assert(rx)
3333
3334 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3335 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3336                         __attribute__warn_unused_result__;
3337
3338 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3339                         __attribute__nonnull__(pTHX_2)
3340                         __attribute__nonnull__(pTHX_3);
3341 #define PERL_ARGS_ASSERT_REGPROP        \
3342         assert(sv); assert(o)
3343
3344 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3345                         __attribute__nonnull__(1)
3346                         __attribute__nonnull__(2);
3347 #define PERL_ARGS_ASSERT_REPEATCPY      \
3348         assert(to); assert(from)
3349
3350 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3351 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3352 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3353 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3356         assert(pv)
3357
3358 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3359                         __attribute__pure__
3360                         __attribute__nonnull__(1)
3361                         __attribute__nonnull__(2)
3362                         __attribute__nonnull__(3)
3363                         __attribute__nonnull__(4);
3364 #define PERL_ARGS_ASSERT_RNINSTR        \
3365         assert(big); assert(bigend); assert(little); assert(lend)
3366
3367 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3368 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3369 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3370 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3371                         __attribute__nonnull__(pTHX_3);
3372 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3373         assert(save)
3374
3375 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3376 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3377 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3378 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3381         assert(cvop)
3382
3383 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_2);
3386 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3387         assert(rsp); assert(rx)
3388
3389 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3390                         __attribute__malloc__
3391                         __attribute__warn_unused_result__;
3392
3393 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3394 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__;
3397
3398 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3399                         __attribute__malloc__
3400                         __attribute__warn_unused_result__;
3401
3402 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_I16       \
3405         assert(intp)
3406
3407 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_I32       \
3410         assert(intp)
3411
3412 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVE_I8        \
3415         assert(bytep)
3416
3417 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3420         assert(av)
3421
3422 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_3); */
3425
3426 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3427                         __attribute__nonnull__(pTHX_1)
3428                         __attribute__nonnull__(pTHX_3);
3429 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3430         assert(av); assert(sptr)
3431
3432 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3433 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3434                         __attribute__nonnull__(pTHX_1);
3435 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3436         assert(aptr)
3437
3438 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3439                         __attribute__nonnull__(pTHX_1);
3440 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3441         assert(gv)
3442
3443 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3446         assert(boolp)
3447
3448 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3451         assert(svp)
3452
3453 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_2);
3456 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3457         assert(hv); assert(key)
3458
3459 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3460                         __attribute__nonnull__(pTHX_2);
3461 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3462         assert(p)
3463
3464 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3465 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3466 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3467 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3468 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3471         assert(str)
3472
3473 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3476         assert(sptr)
3477
3478 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_GP        \
3481         assert(gv)
3482
3483 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3486         assert(gv)
3487
3488 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3489                         __attribute__nonnull__(pTHX_1)
3490                         __attribute__nonnull__(pTHX_2);
3491 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3492         assert(hv); assert(keysv)
3493
3494 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3495                         __attribute__nonnull__(pTHX_1)
3496                         __attribute__nonnull__(pTHX_2)
3497                         __attribute__nonnull__(pTHX_3); */
3498
3499 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_2)
3502                         __attribute__nonnull__(pTHX_3);
3503 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3504         assert(hv); assert(key); assert(sptr)
3505
3506 PERL_CALLCONV void      Perl_save_hints(pTHX);
3507 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3510         assert(hptr)
3511
3512 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_SAVE_INT       \
3515         assert(intp)
3516
3517 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3520         assert(item)
3521
3522 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_IV        \
3525         assert(ivp)
3526
3527 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3530         assert(sarg)
3531
3532 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3535         assert(longp)
3536
3537 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3538                         __attribute__nonnull__(pTHX_1); */
3539 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3540         assert(sv)
3541
3542 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3545         assert(gv)
3546
3547 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3548 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3549 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3552         assert(pptr)
3553
3554 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3555 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3556 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3557 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3558 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3561         assert(gv)
3562
3563 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3566         assert(sv)
3567
3568 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3571         assert(str)
3572
3573 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3576         assert(sptr)
3577
3578 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3581         assert(sptr)
3582
3583 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3586         assert(ptr)
3587
3588 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3589                         __attribute__malloc__
3590                         __attribute__warn_unused_result__;
3591
3592 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3593                         __attribute__malloc__
3594                         __attribute__warn_unused_result__;
3595
3596 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3597                         __attribute__malloc__
3598                         __attribute__warn_unused_result__;
3599
3600 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3601                         __attribute__malloc__
3602                         __attribute__warn_unused_result__;
3603
3604 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3605                         __attribute__malloc__
3606                         __attribute__warn_unused_result__
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3609         assert(sv)
3610
3611 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3612 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3613 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3614                         __attribute__malloc__
3615                         __attribute__warn_unused_result__
3616                         __attribute__nonnull__(pTHX_1);
3617 #define PERL_ARGS_ASSERT_SAVESVPV       \
3618         assert(sv)
3619
3620 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3621 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3622 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_SCALARVOID     \
3625         assert(o)
3626
3627 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3628                         __attribute__nonnull__(pTHX_1)
3629                         __attribute__nonnull__(pTHX_3);
3630 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3631         assert(start); assert(retlen)
3632
3633 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_3);
3636 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3637         assert(start); assert(retlen)
3638
3639 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3640                         __attribute__nonnull__(pTHX_1)
3641                         __attribute__nonnull__(pTHX_2);
3642 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3643         assert(s); assert(lvalp)
3644
3645 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_3);
3648 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3649         assert(start); assert(retlen)
3650
3651 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3652                         __attribute__nonnull__(pTHX_1)
3653                         __attribute__nonnull__(pTHX_2);
3654 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3655         assert(s); assert(rv)
3656
3657 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3658                         __attribute__nonnull__(pTHX_1)
3659                         __attribute__nonnull__(pTHX_2)
3660                         __attribute__nonnull__(pTHX_3);
3661 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3662         assert(s); assert(e); assert(sv)
3663
3664 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3665                         __attribute__nonnull__(pTHX_1)
3666                         __attribute__nonnull__(pTHX_2)
3667                         __attribute__nonnull__(pTHX_5);
3668 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3669         assert(bigstr); assert(littlestr); assert(old_posp)
3670
3671 PERL_CALLCONV U32       Perl_seed(pTHX);
3672 PERL_CALLCONV void      Perl_set_context(void *t)
3673                         __attribute__nonnull__(1);
3674 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3675         assert(t)
3676
3677 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3678 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3679 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3680 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3683         assert(gv)
3684
3685 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3686                         __attribute__nonnull__(pTHX_1);
3687 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3688         assert(str)
3689
3690 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3691                         __attribute__nonnull__(pTHX_3);
3692 #define PERL_ARGS_ASSERT_SORTSV \
3693         assert(cmp)
3694
3695 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3696                         __attribute__nonnull__(pTHX_3);
3697 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3698         assert(cmp)
3699
3700 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3701                         __attribute__nonnull__(pTHX_1)
3702                         __attribute__nonnull__(pTHX_2);
3703 #define PERL_ARGS_ASSERT_STACK_GROW     \
3704         assert(sp); assert(p)
3705
3706 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3707                         __attribute__nonnull__(pTHX_1)
3708                         __attribute__nonnull__(pTHX_2);
3709 #define PERL_ARGS_ASSERT_START_GLOB     \
3710         assert(tmpglob); assert(io)
3711
3712 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3713 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3717         assert(sv)
3718
3719 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3722         assert(cv)
3723
3724 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3725                         __attribute__nonnull__(pTHX_1); */
3726
3727 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3730         assert(sv)
3731
3732 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3733                         __attribute__nonnull__(pTHX_2)
3734                         __attribute__nonnull__(pTHX_3);
3735 #define PERL_ARGS_ASSERT_SV_2CV \
3736         assert(st); assert(gvp)
3737
3738 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SV_2IO \
3741         assert(sv)
3742
3743 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3744 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3745 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3746 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SV_2NUM        \
3749         assert(sv)
3750
3751 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3752 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3753 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3754 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3755                         __attribute__warn_unused_result__
3756                         __attribute__nonnull__(pTHX_1); */
3757 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3758         assert(sv)
3759
3760 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3763         assert(sv)
3764
3765 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3766                         __attribute__warn_unused_result__
3767                         __attribute__nonnull__(pTHX_1); */
3768 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3769         assert(sv)
3770
3771 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3774         assert(sv)
3775
3776 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3777                         __attribute__warn_unused_result__
3778                         __attribute__nonnull__(pTHX_1); */
3779 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3780         assert(sv)
3781
3782 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3783 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3784 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3785                         __attribute__nonnull__(pTHX_1);
3786 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3787         assert(sv)
3788
3789 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_SV_BLESS       \
3793         assert(sv); assert(stash)
3794
3795 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2)
3798                         __attribute__nonnull__(pTHX_3)
3799                         __attribute__nonnull__(pTHX_4)
3800                         __attribute__nonnull__(pTHX_5);
3801 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3802         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3803
3804 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3805                         __attribute__nonnull__(pTHX_1);
3806 #define PERL_ARGS_ASSERT_SV_CATPV       \
3807         assert(sv)
3808
3809 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2);
3812 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3813         assert(dstr); assert(sstr)
3814
3815 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3818         assert(sv)
3819
3820 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3821                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3822                         __attribute__nonnull__(pTHX_1)
3823                         __attribute__nonnull__(pTHX_2);
3824 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3825         assert(sv); assert(pat)
3826
3827 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3828                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3829                         __attribute__nonnull__(pTHX_1)
3830                         __attribute__nonnull__(pTHX_2);
3831 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3832         assert(sv); assert(pat)
3833
3834 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_2); */
3837 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3838         assert(dsv); assert(sstr)
3839
3840 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3841                         __attribute__nonnull__(pTHX_1)
3842                         __attribute__nonnull__(pTHX_2);
3843 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3844         assert(dstr); assert(sstr)
3845
3846 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3847                         __attribute__nonnull__(pTHX_1)
3848                         __attribute__nonnull__(pTHX_2); */
3849 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3850         assert(sv); assert(ptr)
3851
3852 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3853                         __attribute__nonnull__(pTHX_1); */
3854 #define PERL_ARGS_ASSERT_SV_CATSV       \
3855         assert(dstr)
3856
3857 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3860         assert(dsv)
3861
3862 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3863                         __attribute__nonnull__(pTHX_1); */
3864 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3865         assert(dsv)
3866
3867 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3868                         __attribute__nonnull__(pTHX_1);
3869 #define PERL_ARGS_ASSERT_SV_CHOP        \
3870         assert(sv)
3871
3872 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3873 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3874 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3877         assert(orig_sv)
3878
3879 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3880 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3881 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3882 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3883 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3887         assert(dsv); assert(ssv)
3888
3889 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3890 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3891 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3892                         __attribute__nonnull__(pTHX_1)
3893                         __attribute__nonnull__(pTHX_2);
3894 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3895         assert(tsv); assert(sv)
3896
3897 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3898                         __attribute__warn_unused_result__
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2);
3901 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3902         assert(sv); assert(name)
3903
3904 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3905                         __attribute__warn_unused_result__
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3909         assert(sv); assert(name)
3910
3911 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3912                         __attribute__warn_unused_result__
3913                         __attribute__nonnull__(pTHX_1)
3914                         __attribute__nonnull__(pTHX_2);
3915 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3916         assert(sv); assert(name)
3917
3918 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3919                         __attribute__warn_unused_result__
3920                         __attribute__nonnull__(pTHX_1)
3921                         __attribute__nonnull__(pTHX_2);
3922 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3923         assert(sv); assert(namesv)
3924
3925 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3926 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3927                         __attribute__warn_unused_result__
3928                         __attribute__nonnull__(pTHX_1)
3929                         __attribute__nonnull__(pTHX_2);
3930 #define PERL_ARGS_ASSERT_SV_DOES        \
3931         assert(sv); assert(name)
3932
3933 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3934                         __attribute__warn_unused_result__
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3938         assert(sv); assert(name)
3939
3940 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3941                         __attribute__warn_unused_result__
3942                         __attribute__nonnull__(pTHX_1)
3943                         __attribute__nonnull__(pTHX_2);
3944 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3945         assert(sv); assert(name)
3946
3947 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3948                         __attribute__warn_unused_result__
3949                         __attribute__nonnull__(pTHX_1)
3950                         __attribute__nonnull__(pTHX_2);
3951 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3952         assert(sv); assert(namesv)
3953
3954 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_DUMP        \
3957         assert(sv)
3958
3959 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3960 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3961 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3962                         __attribute__nonnull__(pTHX_1); */
3963 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3972 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3973                         __attribute__nonnull__(pTHX_1);
3974 #define PERL_ARGS_ASSERT_SV_FREE2       \
3975         assert(sv)
3976
3977 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3978 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_GETS        \
3982         assert(sv); assert(fp)
3983
3984 PERL_CALLCONV bool      Perl_sv_gmagical_2iv_please(pTHX_ SV *sv)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_GMAGICAL_2IV_PLEASE \
3987         assert(sv)
3988
3989 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SV_GROW        \
3992         assert(sv)
3993
3994 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3995 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3996 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3997                         __attribute__nonnull__(pTHX_1)
3998                         __attribute__nonnull__(pTHX_4); */
3999 #define PERL_ARGS_ASSERT_SV_INSERT      \
4000         assert(bigstr); assert(little)
4001
4002 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)
4003                         __attribute__nonnull__(pTHX_1)
4004                         __attribute__nonnull__(pTHX_4);
4005 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4006         assert(bigstr); assert(little)
4007
4008 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4009                         __attribute__nonnull__(pTHX_2);
4010 #define PERL_ARGS_ASSERT_SV_ISA \
4011         assert(name)
4012
4013 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4014 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4015                         __attribute__nonnull__(pTHX_1);
4016 #define PERL_ARGS_ASSERT_SV_IV  \
4017         assert(sv)
4018
4019 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4020 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4021 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4024         assert(sv)
4025
4026 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)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4029         assert(sv)
4030
4031 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4032                         __attribute__malloc__
4033                         __attribute__warn_unused_result__;
4034
4035 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4036                         __attribute__warn_unused_result__;
4037
4038 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4039 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4040 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4041 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4042                         __attribute__nonnull__(pTHX_1);
4043 #define PERL_ARGS_ASSERT_SV_NV  \
4044         assert(sv)
4045
4046 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4047 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4048                         __attribute__nonnull__(pTHX_2);
4049 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4050         assert(offsetp)
4051
4052 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4053                         __attribute__nonnull__(pTHX_2);
4054 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4055         assert(offsetp)
4056
4057 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4060         assert(sv)
4061
4062 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4063                         __attribute__warn_unused_result__
4064                         __attribute__nonnull__(pTHX_1); */
4065 #define PERL_ARGS_ASSERT_SV_PV  \
4066         assert(sv)
4067
4068 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4069                         __attribute__warn_unused_result__
4070                         __attribute__nonnull__(pTHX_1); */
4071 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4072         assert(sv)
4073
4074 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4075                         __attribute__nonnull__(pTHX_1)
4076                         __attribute__nonnull__(pTHX_2);
4077 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4078         assert(sv); assert(lp)
4079
4080 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4083         assert(sv)
4084
4085 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4086                         __attribute__nonnull__(pTHX_1)
4087                         __attribute__nonnull__(pTHX_2);
4088 #define PERL_ARGS_ASSERT_SV_PVN \
4089         assert(sv); assert(lp)
4090
4091 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4092                         __attribute__nonnull__(pTHX_1); */
4093 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4094         assert(sv)
4095
4096 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4099         assert(sv)
4100
4101 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4104         assert(sv)
4105
4106 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4107                         __attribute__warn_unused_result__
4108                         __attribute__nonnull__(pTHX_1); */
4109 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4110         assert(sv)
4111
4112 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_2);
4115 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4116         assert(sv); assert(lp)
4117
4118 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4121         assert(sv)
4122
4123 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4124                         __attribute__nonnull__(pTHX_1)
4125                         __attribute__nonnull__(pTHX_2);
4126 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4127         assert(sv); assert(encoding)
4128
4129 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4130                         __attribute__nonnull__(pTHX_2);
4131 #define PERL_ARGS_ASSERT_SV_REF \
4132         assert(sv)
4133
4134 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4135                         __attribute__warn_unused_result__
4136                         __attribute__nonnull__(pTHX_1);
4137 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4138         assert(sv)
4139
4140 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4141                         __attribute__nonnull__(pTHX_1)
4142                         __attribute__nonnull__(pTHX_2);
4143 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4144         assert(sv); assert(nsv)
4145
4146 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4147 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4148                         __attribute__nonnull__(pTHX_1);
4149 #define PERL_ARGS_ASSERT_SV_RESET       \
4150         assert(s)
4151
4152 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4155         assert(sv)
4156
4157 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_SETIV       \
4165         assert(sv)
4166
4167 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4170         assert(sv)
4171
4172 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_SETNV       \
4175         assert(sv)
4176
4177 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4180         assert(sv)
4181
4182 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETPV       \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4193                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4194                         __attribute__nonnull__(pTHX_1)
4195                         __attribute__nonnull__(pTHX_2);
4196 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4197         assert(sv); assert(pat)
4198
4199 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4200                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2);
4203 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4204         assert(sv); assert(pat)
4205
4206 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4209         assert(sv)
4210
4211 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4214         assert(sv)
4215
4216 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4219         assert(sv)
4220
4221 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4222                         __attribute__nonnull__(pTHX_1)
4223                         __attribute__nonnull__(pTHX_2);
4224 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4225         assert(sv); assert(ptr)
4226
4227 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4230         assert(rv)
4231
4232 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4235         assert(rv)
4236
4237 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4240         assert(rv)
4241
4242 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_3);
4245 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4246         assert(rv); assert(pv)
4247
4248 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4249                         __attribute__nonnull__(pTHX_1);
4250 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4251         assert(rv)
4252
4253 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4254                         __attribute__nonnull__(pTHX_1); */
4255 #define PERL_ARGS_ASSERT_SV_SETSV       \
4256         assert(dstr)
4257
4258 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4259                         __attribute__nonnull__(pTHX_1);
4260 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4261         assert(dstr)
4262
4263 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4266         assert(dstr)
4267
4268 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4269                         __attribute__nonnull__(pTHX_1);
4270 #define PERL_ARGS_ASSERT_SV_SETUV       \
4271         assert(sv)
4272
4273 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4276         assert(sv)
4277
4278 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4279                         __attribute__nonnull__(pTHX_1); */
4280 #define PERL_ARGS_ASSERT_SV_TAINT       \
4281         assert(sv)
4282
4283 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4284                         __attribute__warn_unused_result__
4285                         __attribute__nonnull__(pTHX_1);
4286 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4287         assert(sv)
4288
4289 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4290 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4291                         __attribute__warn_unused_result__
4292                         __attribute__nonnull__(pTHX_1)
4293                         __attribute__nonnull__(pTHX_2);
4294 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4295         assert(dsv); assert(ssv)
4296
4297 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4298                         __attribute__nonnull__(pTHX_1);
4299 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4300         assert(sv)
4301
4302 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4303                         __attribute__nonnull__(pTHX_1);
4304 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4305         assert(sv)
4306
4307 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4308                         __attribute__nonnull__(pTHX_1); */
4309 #define PERL_ARGS_ASSERT_SV_UNREF       \
4310         assert(sv)
4311
4312 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4313                         __attribute__nonnull__(pTHX_1);
4314 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4315         assert(ref)
4316
4317 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4320         assert(sv)
4321
4322 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4323                         __attribute__nonnull__(pTHX_1);
4324 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4325         assert(sv)
4326
4327 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4328                         __attribute__nonnull__(pTHX_1); */
4329 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4330         assert(sv)
4331
4332 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4335         assert(sv)
4336
4337 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4338                         __attribute__nonnull__(pTHX_1); */
4339 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4340         assert(sv)
4341
4342 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4345         assert(sv)
4346
4347 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4350         assert(sv)
4351
4352 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4353                         __attribute__nonnull__(pTHX_1);
4354 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4355         assert(sv)
4356
4357 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4358                         __attribute__nonnull__(pTHX_1); */
4359 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4360         assert(sv)
4361
4362 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4363                         __attribute__nonnull__(pTHX_1); */
4364
4365 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4368         assert(sv)
4369
4370 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4371                         __attribute__nonnull__(pTHX_1); */
4372
4373 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4374                         __attribute__nonnull__(pTHX_1);
4375 #define PERL_ARGS_ASSERT_SV_UV  \
4376         assert(sv)
4377
4378 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4379                         __attribute__nonnull__(pTHX_1)
4380                         __attribute__nonnull__(pTHX_2);
4381 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4382         assert(sv); assert(pat)
4383
4384 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4385                         __attribute__nonnull__(pTHX_1)
4386                         __attribute__nonnull__(pTHX_2);
4387 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4388         assert(sv); assert(pat)
4389
4390 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)
4391                         __attribute__nonnull__(pTHX_1)
4392                         __attribute__nonnull__(pTHX_2);
4393 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4394         assert(sv); assert(pat)
4395
4396 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2);
4399 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4400         assert(sv); assert(pat)
4401
4402 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4403                         __attribute__nonnull__(pTHX_1)
4404                         __attribute__nonnull__(pTHX_2);
4405 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4406         assert(sv); assert(pat)
4407
4408 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)
4409                         __attribute__nonnull__(pTHX_1)
4410                         __attribute__nonnull__(pTHX_2);
4411 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4412         assert(sv); assert(pat)
4413
4414 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4415                         __attribute__nonnull__(pTHX_1)
4416                         __attribute__nonnull__(pTHX_2);
4417 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4418         assert(swash); assert(ptr)
4419
4420 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4421                         __attribute__warn_unused_result__
4422                         __attribute__nonnull__(pTHX_1)
4423                         __attribute__nonnull__(pTHX_2)
4424                         __attribute__nonnull__(pTHX_3);
4425 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4426         assert(pkg); assert(name); assert(listsv)
4427
4428 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4429                         __attribute__nonnull__(1)
4430                         __attribute__nonnull__(2);
4431 #define PERL_ARGS_ASSERT_SYS_INIT       \
4432         assert(argc); assert(argv)
4433
4434 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4435                         __attribute__nonnull__(1)
4436                         __attribute__nonnull__(2)
4437                         __attribute__nonnull__(3);
4438 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4439         assert(argc); assert(argv); assert(env)
4440
4441 PERL_CALLCONV void      Perl_sys_term(void);
4442 PERL_CALLCONV void      Perl_taint_env(pTHX);
4443 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4444                         __attribute__nonnull__(pTHX_2);
4445 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4446         assert(s)
4447
4448 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, ...)
4449                         __attribute__nonnull__(pTHX_1)
4450                         __attribute__nonnull__(pTHX_2)
4451                         __attribute__nonnull__(pTHX_3)
4452                         __attribute__nonnull__(pTHX_4);
4453 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4454         assert(methname); assert(sp); assert(sv); assert(mg)
4455
4456 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4457 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4458                         __attribute__nonnull__(pTHX_2)
4459                         __attribute__nonnull__(pTHX_3); */
4460
4461 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4462                         __attribute__nonnull__(pTHX_2)
4463                         __attribute__nonnull__(pTHX_3);
4464 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4465         assert(p); assert(lenp)
4466
4467 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4468                         __attribute__warn_unused_result__
4469                         __attribute__pure__;
4470
4471 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4472                         __attribute__nonnull__(pTHX_2)
4473                         __attribute__nonnull__(pTHX_3);
4474 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4475         assert(p); assert(lenp)
4476
4477 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4478                         __attribute__warn_unused_result__
4479                         __attribute__pure__;
4480
4481 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4482                         __attribute__nonnull__(pTHX_2)
4483                         __attribute__nonnull__(pTHX_3);
4484 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4485         assert(p); assert(lenp)
4486
4487 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4488                         __attribute__warn_unused_result__
4489                         __attribute__pure__;
4490
4491 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2)
4494                         __attribute__nonnull__(pTHX_4)
4495                         __attribute__nonnull__(pTHX_5);
4496 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4497         assert(p); assert(ustrp); assert(swashp); assert(normal)
4498
4499 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4500                         __attribute__nonnull__(pTHX_1)
4501                         __attribute__nonnull__(pTHX_2); */
4502 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4503         assert(p); assert(ustrp)
4504
4505 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4506                         __attribute__nonnull__(pTHX_1)
4507                         __attribute__nonnull__(pTHX_2); */
4508 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4509         assert(p); assert(ustrp)
4510
4511 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4512                         __attribute__nonnull__(pTHX_1)
4513                         __attribute__nonnull__(pTHX_2); */
4514 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4515         assert(p); assert(ustrp)
4516
4517 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4518                         __attribute__nonnull__(pTHX_1)
4519                         __attribute__nonnull__(pTHX_2); */
4520 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4521         assert(p); assert(ustrp)
4522
4523 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4524 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4525 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)
4526                         __attribute__nonnull__(pTHX_1)
4527                         __attribute__nonnull__(pTHX_2)
4528                         __attribute__nonnull__(pTHX_3)
4529                         __attribute__nonnull__(pTHX_5);
4530 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4531         assert(pat); assert(patend); assert(s); assert(strend)
4532
4533 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4534                         __attribute__nonnull__(pTHX_1)
4535                         __attribute__nonnull__(pTHX_2)
4536                         __attribute__nonnull__(pTHX_3)
4537                         __attribute__nonnull__(pTHX_4);
4538 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4539         assert(pat); assert(patend); assert(s); assert(strend)
4540
4541 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4542 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4543 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4544                         __attribute__nonnull__(pTHX_1);
4545 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4546         assert(ver)
4547
4548 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4549                         __attribute__nonnull__(pTHX_1)
4550                         __attribute__nonnull__(pTHX_2)
4551                         __attribute__nonnull__(pTHX_4);
4552 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4553         assert(p); assert(d); assert(newlen)
4554
4555 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4556                         __attribute__nonnull__(pTHX_1)
4557                         __attribute__nonnull__(pTHX_2)
4558                         __attribute__nonnull__(pTHX_4);
4559 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4560         assert(p); assert(d); assert(newlen)
4561
4562 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4563                         __attribute__warn_unused_result__
4564                         __attribute__pure__
4565                         __attribute__nonnull__(pTHX_1)
4566                         __attribute__nonnull__(pTHX_2);
4567 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4568         assert(a); assert(b)
4569
4570 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4571                         __attribute__warn_unused_result__
4572                         __attribute__pure__
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4575         assert(s)
4576
4577 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4578                         __attribute__warn_unused_result__
4579                         __attribute__pure__
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2);
4582 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4583         assert(s); assert(e)
4584
4585 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4586                         __attribute__nonnull__(pTHX_1)
4587                         __attribute__nonnull__(pTHX_2);
4588 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4589         assert(s); assert(len)
4590
4591 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4592                         __attribute__deprecated__
4593                         __attribute__nonnull__(pTHX_1);
4594 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4595         assert(s)
4596
4597 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4598                         __attribute__nonnull__(pTHX_1)
4599                         __attribute__nonnull__(pTHX_2);
4600 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4601         assert(s); assert(send)
4602
4603 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4604                         __attribute__deprecated__
4605                         __attribute__nonnull__(pTHX_1);
4606 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4607         assert(s)
4608
4609 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4610                         __attribute__nonnull__(pTHX_1)
4611                         __attribute__nonnull__(pTHX_2);
4612 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4613         assert(s); assert(send)
4614
4615 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4618         assert(s)
4619
4620 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4623         assert(d)
4624
4625 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4626                         __attribute__nonnull__(pTHX_1); */
4627 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4628         assert(d)
4629
4630 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4633         assert(d)
4634
4635 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4636                         __attribute__nonnull__(pTHX_1);
4637 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4638         assert(s)
4639
4640 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4643         assert(s)
4644
4645 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4646                         __attribute__nonnull__(pTHX_1)
4647                         __attribute__nonnull__(pTHX_2);
4648 #define PERL_ARGS_ASSERT_VCMP   \
4649         assert(lhv); assert(rhv)
4650
4651 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4652                         __attribute__noreturn__;
4653
4654 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VDEB   \
4657         assert(pat)
4658
4659 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VFORM  \
4662         assert(pat)
4663
4664 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4667         assert(sv)
4668
4669 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4670                         __attribute__warn_unused_result__
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4673         assert(sv)
4674
4675 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4676                         __attribute__nonnull__(pTHX_2);
4677 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4678         assert(name)
4679
4680 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_VMESS  \
4683         assert(pat)
4684
4685 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4686                         __attribute__malloc__
4687                         __attribute__warn_unused_result__
4688                         __attribute__nonnull__(pTHX_1);
4689 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4690         assert(pat)
4691
4692 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4693                         __attribute__nonnull__(pTHX_1);
4694 #define PERL_ARGS_ASSERT_VNORMAL        \
4695         assert(vs)
4696
4697 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4698                         __attribute__nonnull__(pTHX_1);
4699 #define PERL_ARGS_ASSERT_VNUMIFY        \
4700         assert(vs)
4701
4702 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4703                         __attribute__nonnull__(pTHX_1);
4704 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4705         assert(vs)
4706
4707 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_VVERIFY        \
4710         assert(vs)
4711
4712 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_VWARN  \
4715         assert(pat)
4716
4717 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4718                         __attribute__nonnull__(pTHX_2);
4719 #define PERL_ARGS_ASSERT_VWARNER        \
4720         assert(pat)
4721
4722 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4723                         __attribute__nonnull__(pTHX_2);
4724 #define PERL_ARGS_ASSERT_WAIT4PID       \
4725         assert(statusp)
4726
4727 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4728                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4729                         __attribute__nonnull__(pTHX_1);
4730 #define PERL_ARGS_ASSERT_WARN   \
4731         assert(pat)
4732
4733 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_WARN_SV        \
4736         assert(baseex)
4737
4738 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4739                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4740                         __attribute__nonnull__(pTHX_2);
4741 #define PERL_ARGS_ASSERT_WARNER \
4742         assert(pat)
4743
4744 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4745                         __attribute__warn_unused_result__;
4746
4747 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4748                         __attribute__nonnull__(pTHX_1);
4749 #define PERL_ARGS_ASSERT_WATCH  \
4750         assert(addr)
4751
4752 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4753                         __attribute__nonnull__(pTHX_1); */
4754
4755 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4758         assert(sig)
4759
4760 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4763         assert(sig)
4764
4765 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4766                         __attribute__nonnull__(pTHX_1);
4767 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4768         assert(sigsv)
4769
4770 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4771                         __attribute__nonnull__(pTHX_2)
4772                         __attribute__nonnull__(pTHX_3);
4773 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4774         assert(new_checker); assert(old_checker_p)
4775
4776 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4779         assert(msv)
4780
4781 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4782                         __attribute__nonnull__(pTHX_1)
4783                         __attribute__nonnull__(pTHX_2);
4784 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4785         assert(module); assert(api_p)
4786
4787 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4788                         __attribute__nonnull__(pTHX_3);
4789 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4790         assert(xs_p)
4791
4792 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_YYERROR        \
4795         assert(s)
4796
4797 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4798                         __attribute__nonnull__(pTHX_1);
4799 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4800         assert(s)
4801
4802 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4803                         __attribute__nonnull__(pTHX_1);
4804 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4805         assert(s)
4806
4807 PERL_CALLCONV int       Perl_yylex(pTHX);
4808 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4809 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4810 #if !(defined(DEBUGGING))
4811 #  if !defined(NV_PRESERVES_UV)
4812 #    if defined(PERL_IN_SV_C)
4813 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4814                         __attribute__nonnull__(pTHX_1);
4815 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4816         assert(sv)
4817
4818 #    endif
4819 #  endif
4820 #endif
4821 #if !(defined(EBCDIC))
4822 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4823                         __attribute__nonnull__(pTHX_1); */
4824 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4825         assert(s)
4826
4827 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4828                         __attribute__nonnull__(pTHX_1); */
4829 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4830         assert(d)
4831
4832 #endif
4833 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4834 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4835 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4836 #endif
4837 #if !(defined(NO_MATHOMS))
4838 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4839 #endif
4840 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4841 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4842                         __attribute__nonnull__(pTHX_1);
4843 #define PERL_ARGS_ASSERT_DO_EXEC        \
4844         assert(cmd)
4845
4846 #endif
4847 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4848 #  if defined(PERL_IMPLICIT_CONTEXT)
4849 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4850                         __attribute__nonnull__(pTHX_1);
4851 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4852         assert(index)
4853
4854 #  endif
4855 #endif
4856 #if !(defined(PERL_MAD))
4857 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4858 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4859                         __attribute__noreturn__;
4860
4861 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4862                         __attribute__nonnull__(pTHX_1);
4863 #define PERL_ARGS_ASSERT_PACKAGE        \
4864         assert(o)
4865
4866 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4867                         __attribute__nonnull__(pTHX_4);
4868 #define PERL_ARGS_ASSERT_UTILIZE        \
4869         assert(idop)
4870
4871 #endif
4872 #if !(defined(USE_ITHREADS))
4873 #  if defined(PERL_IN_OP_C)
4874 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4875                         __attribute__nonnull__(pTHX_1);
4876 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4877         assert(o)
4878
4879 #  endif
4880 #endif
4881 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4882 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4883                         __attribute__nonnull__(1);
4884 #define PERL_ARGS_ASSERT_MY_BZERO       \
4885         assert(loc)
4886
4887 #endif
4888 #if !defined(HAS_GETENV_LEN)
4889 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4890                         __attribute__nonnull__(pTHX_1)
4891                         __attribute__nonnull__(pTHX_2);
4892 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4893         assert(env_elem); assert(len)
4894
4895 #endif
4896 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4897 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4898                         __attribute__pure__
4899                         __attribute__nonnull__(1)
4900                         __attribute__nonnull__(2);
4901 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4902         assert(s1); assert(s2)
4903
4904 #endif
4905 #if !defined(HAS_MEMSET)
4906 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4907                         __attribute__nonnull__(1);
4908 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4909         assert(loc)
4910
4911 #endif
4912 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4913 #  if defined(PERL_IN_PP_SYS_C)
4914 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4915                         __attribute__warn_unused_result__
4916                         __attribute__nonnull__(pTHX_1)
4917                         __attribute__nonnull__(pTHX_2);
4918 #define PERL_ARGS_ASSERT_DOONELINER     \
4919         assert(cmd); assert(filename)
4920
4921 #  endif
4922 #endif
4923 #if !defined(HAS_RENAME)
4924 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4925                         __attribute__nonnull__(pTHX_1)
4926                         __attribute__nonnull__(pTHX_2);
4927 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4928         assert(a); assert(b)
4929
4930 #endif
4931 #if !defined(HAS_SIGNBIT)
4932 PERL_CALLCONV int       Perl_signbit(NV f)
4933                         __attribute__pure__;
4934
4935 #endif
4936 #if !defined(HAS_STRLCAT)
4937 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4938 #endif
4939 #if !defined(HAS_STRLCPY)
4940 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4941 #endif
4942 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4943 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4944                         __attribute__warn_unused_result__;
4945
4946 #endif
4947 #if !defined(NV_PRESERVES_UV)
4948 #  if defined(DEBUGGING)
4949 #    if defined(PERL_IN_SV_C)
4950 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4951                         __attribute__nonnull__(pTHX_1);
4952 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4953         assert(sv)
4954
4955 #    endif
4956 #  endif
4957 #endif
4958 #if !defined(PERL_DISABLE_PMC)
4959 #  if defined(PERL_IN_PP_CTL_C)
4960 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4961                         __attribute__warn_unused_result__
4962                         __attribute__nonnull__(pTHX_1);
4963 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4964         assert(name)
4965
4966 #  endif
4967 #endif
4968 #if !defined(PERL_IMPLICIT_SYS)
4969 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4970 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4971                         __attribute__nonnull__(pTHX_1)
4972                         __attribute__nonnull__(pTHX_2);
4973 #define PERL_ARGS_ASSERT_MY_POPEN       \
4974         assert(cmd); assert(mode)
4975
4976 #endif
4977 #if !defined(PERL_IS_MINIPERL)
4978 #  if defined(PERL_IN_PERL_C)
4979 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4980                         __attribute__nonnull__(pTHX_1)
4981                         __attribute__nonnull__(pTHX_2)
4982                         __attribute__nonnull__(pTHX_3);
4983 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4984         assert(av); assert(dir); assert(stem)
4985
4986 #  endif
4987 #endif
4988 #if !defined(PERL_NO_UTF16_FILTER)
4989 #  if defined(PERL_IN_TOKE_C)
4990 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4991                         __attribute__nonnull__(pTHX_1);
4992 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4993         assert(s)
4994
4995 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4996                         __attribute__nonnull__(pTHX_2);
4997 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4998         assert(sv)
4999
5000 #  endif
5001 #endif
5002 #if !defined(PL_OP_SLAB_ALLOC)
5003 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
5004                         __attribute__nonnull__(pTHX_1);
5005 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
5006         assert(cv)
5007
5008 #endif
5009 #if !defined(PL_OP_SLAB_ALLOC) && defined(PERL_CORE)
5010 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5011                         __attribute__nonnull__(pTHX_1);
5012 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5013         assert(slab)
5014
5015 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5016                         __attribute__nonnull__(pTHX_1);
5017 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5018         assert(slab)
5019
5020 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5023         assert(slab)
5024
5025 #endif
5026 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5027 #  if defined(PERL_IN_PERL_C)
5028 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5029                         __attribute__nonnull__(pTHX_1);
5030 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5031         assert(rsfp)
5032
5033 #  endif
5034 #endif
5035 #if !defined(SPRINTF_RETURNS_STRLEN)
5036 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5037                         __attribute__nonnull__(1)
5038                         __attribute__nonnull__(2);
5039 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5040         assert(buffer); assert(pat)
5041
5042 #endif
5043 #if !defined(WIN32)
5044 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5045                         __attribute__nonnull__(pTHX_1);
5046 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5047         assert(incmd)
5048
5049 #endif
5050 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5051 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5052                         __attribute__nonnull__(1)
5053                         __attribute__nonnull__(2);
5054 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5055         assert(from); assert(to)
5056
5057 #endif
5058 #if defined(DEBUGGING)
5059 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5060                         __attribute__warn_unused_result__
5061                         __attribute__nonnull__(pTHX_1);
5062 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5063         assert(s)
5064
5065 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5066                         __attribute__nonnull__(pTHX_1);
5067 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5068         assert(hv)
5069
5070 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5071                         __attribute__nonnull__(pTHX_2);
5072 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5073         assert(sv)
5074
5075 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5076 #  if defined(PERL_IN_PAD_C)
5077 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5078                         __attribute__nonnull__(pTHX_1)
5079                         __attribute__nonnull__(pTHX_2);
5080 #define PERL_ARGS_ASSERT_CV_DUMP        \
5081         assert(cv); assert(title)
5082
5083 #  endif
5084 #  if defined(PERL_IN_REGCOMP_C)
5085 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5086                         __attribute__nonnull__(pTHX_1)
5087                         __attribute__nonnull__(pTHX_3);
5088 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5089         assert(trie); assert(revcharmap)
5090
5091 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_3);
5094 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5095         assert(trie); assert(revcharmap)
5096
5097 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5098                         __attribute__nonnull__(pTHX_1)
5099                         __attribute__nonnull__(pTHX_3);
5100 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5101         assert(trie); assert(revcharmap)
5102
5103 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)
5104                         __attribute__nonnull__(pTHX_1)
5105                         __attribute__nonnull__(pTHX_2)
5106                         __attribute__nonnull__(pTHX_3)
5107                         __attribute__nonnull__(pTHX_6);
5108 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5109         assert(r); assert(start); assert(node); assert(sv)
5110
5111 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5112                         __attribute__nonnull__(pTHX_1);
5113 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5114         assert(sv)
5115
5116 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5117 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5118                         __attribute__nonnull__(pTHX_1)
5119                         __attribute__nonnull__(pTHX_2)
5120                         __attribute__nonnull__(pTHX_3);
5121 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5122         assert(pRExC_state); assert(p); assert(val)
5123
5124 #  endif
5125 #  if defined(PERL_IN_REGEXEC_C)
5126 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5127                         __attribute__nonnull__(pTHX_1)
5128                         __attribute__nonnull__(pTHX_3)
5129                         __attribute__nonnull__(pTHX_4)
5130                         __attribute__nonnull__(pTHX_5);
5131 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5132         assert(prog); assert(start); assert(end); assert(blurb)
5133
5134 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)
5135                         __attribute__nonnull__(pTHX_1)
5136                         __attribute__nonnull__(pTHX_2)
5137                         __attribute__nonnull__(pTHX_3)
5138                         __attribute__nonnull__(pTHX_4)
5139                         __attribute__nonnull__(pTHX_5);
5140 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5141         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5142
5143 #  endif
5144 #  if defined(PERL_IN_SV_C)
5145 STATIC void     S_del_sv(pTHX_ SV *p)
5146                         __attribute__nonnull__(pTHX_1);
5147 #define PERL_ARGS_ASSERT_DEL_SV \
5148         assert(p)
5149
5150 #  endif
5151 #  if defined(PERL_IN_TOKE_C)
5152 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5153                         __attribute__nonnull__(pTHX_1)
5154                         __attribute__nonnull__(pTHX_2);
5155 #define PERL_ARGS_ASSERT_PRINTBUF       \
5156         assert(fmt); assert(s)
5157
5158 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5159                         __attribute__nonnull__(pTHX_2);
5160 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5161         assert(lvalp)
5162
5163 #  endif
5164 #endif
5165 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5166 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5167                         __attribute__nonnull__(pTHX_1);
5168 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5169         assert(sv)
5170
5171 #endif
5172 #if defined(DUMP_FDS)
5173 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5174                         __attribute__nonnull__(pTHX_1);
5175 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5176         assert(s)
5177
5178 #endif
5179 #if defined(EBCDIC)
5180 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5181                         __attribute__nonnull__(pTHX_1);
5182 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5183         assert(s)
5184
5185 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5186                         __attribute__nonnull__(pTHX_1);
5187 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5188         assert(d)
5189
5190 #endif
5191 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5192 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5193                         __attribute__nonnull__(pTHX_2)
5194                         __attribute__nonnull__(pTHX_3);
5195 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5196         assert(mark); assert(sp)
5197
5198 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5199                         __attribute__nonnull__(pTHX_2)
5200                         __attribute__nonnull__(pTHX_3);
5201 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5202         assert(mark); assert(sp)
5203
5204 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5205                         __attribute__nonnull__(pTHX_1)
5206                         __attribute__nonnull__(pTHX_2);
5207 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5208         assert(mark); assert(sp)
5209
5210 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5211                         __attribute__nonnull__(pTHX_1)
5212                         __attribute__nonnull__(pTHX_2);
5213 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5214         assert(mark); assert(sp)
5215
5216 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5217                         __attribute__nonnull__(pTHX_1)
5218                         __attribute__nonnull__(pTHX_2);
5219 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5220         assert(mark); assert(sp)
5221
5222 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5223                         __attribute__nonnull__(pTHX_2)
5224                         __attribute__nonnull__(pTHX_3);
5225 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5226         assert(mark); assert(sp)
5227
5228 #endif
5229 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5230 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5231 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5232 #endif
5233 #if defined(HAVE_INTERP_INTERN)
5234 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5235 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5236 #  if defined(USE_ITHREADS)
5237 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5238                         __attribute__nonnull__(pTHX_1)
5239                         __attribute__nonnull__(pTHX_2);
5240 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5241         assert(src); assert(dst)
5242
5243 #  endif
5244 #endif
5245 #if defined(MYMALLOC)
5246 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5247                         __attribute__nonnull__(pTHX_1);
5248 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5249         assert(s)
5250
5251 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5252                         __attribute__nonnull__(pTHX_1);
5253 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5254         assert(buf)
5255
5256 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5257                         __attribute__warn_unused_result__;
5258
5259 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5260                         __attribute__warn_unused_result__
5261                         __attribute__nonnull__(1);
5262 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5263         assert(p)
5264
5265 #endif
5266 #if defined(MYSWAP)
5267 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5268                         __attribute__malloc__
5269                         __attribute__warn_unused_result__
5270                         __attribute__pure__;
5271
5272 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5273                         __attribute__malloc__
5274                         __attribute__warn_unused_result__
5275                         __attribute__pure__;
5276
5277 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5278                         __attribute__malloc__
5279                         __attribute__warn_unused_result__
5280                         __attribute__pure__;
5281
5282 #endif
5283 #if defined(NO_MATHOMS)
5284 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5285 #endif
5286 #if defined(PERL_CR_FILTER)
5287 #  if defined(PERL_IN_TOKE_C)
5288 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5289 STATIC void     S_strip_return(pTHX_ SV *sv)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5292         assert(sv)
5293
5294 #  endif
5295 #endif
5296 #if defined(PERL_DEBUG_READONLY_OPS)
5297 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5298                         __attribute__nonnull__(pTHX_1);
5299 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5300         assert(o)
5301
5302 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5303 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5304 #  if defined(PERL_IN_OP_C)
5305 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5306                         __attribute__nonnull__(pTHX_1);
5307 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5308         assert(op)
5309
5310 #  endif
5311 #endif
5312 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5313 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5314                         __attribute__nonnull__(pTHX_1); */
5315
5316 #endif
5317 #if defined(PERL_DONT_CREATE_GVSV)
5318 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5319 #endif
5320 #if defined(PERL_GLOBAL_STRUCT)
5321 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5322 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5323                         __attribute__nonnull__(pTHX_1);
5324 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5325         assert(plvarsp)
5326
5327 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5328 #endif
5329 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5330 #  if defined(PERL_IMPLICIT_CONTEXT)
5331 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5334         assert(my_cxt_key)
5335
5336 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5337                         __attribute__nonnull__(pTHX_1);
5338 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5339         assert(my_cxt_key)
5340
5341 #  endif
5342 #endif
5343 #if defined(PERL_IMPLICIT_CONTEXT)
5344 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5345                         __attribute__noreturn__
5346                         __attribute__format__null_ok__(__printf__,1,2);
5347
5348 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5349                         __attribute__format__(__printf__,1,2)
5350                         __attribute__nonnull__(1);
5351 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5352         assert(pat)
5353
5354 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5355                         __attribute__format__null_ok__(__printf__,1,2);
5356
5357 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5358                         __attribute__format__(__printf__,1,2)
5359                         __attribute__nonnull__(1);
5360 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5361         assert(pat)
5362
5363 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5364                         __attribute__format__(__printf__,2,3)
5365                         __attribute__nonnull__(1)
5366                         __attribute__nonnull__(2);
5367 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5368         assert(stream); assert(format)
5369
5370 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5371                         __attribute__nonnull__(2);
5372 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5373         assert(name)
5374
5375 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5376                         __attribute__format__(__printf__,1,2)
5377                         __attribute__nonnull__(1);
5378 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5379         assert(pat)
5380
5381 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5382                         __attribute__format__(__printf__,1,2)
5383                         __attribute__nonnull__(1);
5384 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5385         assert(pat)
5386
5387 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5388                         __attribute__format__(__printf__,1,2)
5389                         __attribute__nonnull__(1);
5390 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5391         assert(format)
5392
5393 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5394                         __attribute__format__(__printf__,2,3)
5395                         __attribute__nonnull__(1)
5396                         __attribute__nonnull__(2);
5397 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5398         assert(sv); assert(pat)
5399
5400 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5401                         __attribute__format__(__printf__,2,3)
5402                         __attribute__nonnull__(1)
5403                         __attribute__nonnull__(2);
5404 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5405         assert(sv); assert(pat)
5406
5407 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5408                         __attribute__format__(__printf__,2,3)
5409                         __attribute__nonnull__(1)
5410                         __attribute__nonnull__(2);
5411 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5412         assert(sv); assert(pat)
5413
5414 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5415                         __attribute__format__(__printf__,2,3)
5416                         __attribute__nonnull__(1)
5417                         __attribute__nonnull__(2);
5418 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5419         assert(sv); assert(pat)
5420
5421 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5422                         __attribute__format__(__printf__,1,2)
5423                         __attribute__nonnull__(1);
5424 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5425         assert(pat)
5426
5427 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5428                         __attribute__format__(__printf__,2,3)
5429                         __attribute__nonnull__(2);
5430 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5431         assert(pat)
5432
5433 #endif
5434 #if defined(PERL_IMPLICIT_SYS)
5435 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)
5436                         __attribute__nonnull__(1)
5437                         __attribute__nonnull__(2)
5438                         __attribute__nonnull__(3)
5439                         __attribute__nonnull__(4)
5440                         __attribute__nonnull__(5)
5441                         __attribute__nonnull__(6)
5442                         __attribute__nonnull__(7)
5443                         __attribute__nonnull__(8)
5444                         __attribute__nonnull__(9);
5445 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5446         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5447
5448 #  if defined(USE_ITHREADS)
5449 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)
5450                         __attribute__nonnull__(1)
5451                         __attribute__nonnull__(3)
5452                         __attribute__nonnull__(4)
5453                         __attribute__nonnull__(5)
5454                         __attribute__nonnull__(6)
5455                         __attribute__nonnull__(7)
5456                         __attribute__nonnull__(8)
5457                         __attribute__nonnull__(9)
5458                         __attribute__nonnull__(10)
5459                         __attribute__nonnull__(11);
5460 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5461         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5462
5463 #  endif
5464 #endif
5465 #if defined(PERL_IN_AV_C)
5466 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5467                         __attribute__nonnull__(pTHX_1);
5468 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5469         assert(av)
5470
5471 #endif
5472 #if defined(PERL_IN_DEB_C)
5473 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5474                         __attribute__nonnull__(pTHX_1);
5475 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5476         assert(stack_base)
5477
5478 #endif
5479 #if defined(PERL_IN_DOIO_C)
5480 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5483         assert(cmd)
5484
5485 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5486                         __attribute__warn_unused_result__;
5487
5488 #endif
5489 #if defined(PERL_IN_DOOP_C)
5490 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5491                         __attribute__warn_unused_result__
5492                         __attribute__nonnull__(pTHX_1);
5493 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5494         assert(sv)
5495
5496 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5497                         __attribute__warn_unused_result__
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5500         assert(sv)
5501
5502 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5503                         __attribute__warn_unused_result__
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5506         assert(sv)
5507
5508 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5509                         __attribute__warn_unused_result__
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5512         assert(sv)
5513
5514 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5518         assert(sv)
5519
5520 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5521                         __attribute__warn_unused_result__
5522                         __attribute__nonnull__(pTHX_1);
5523 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5524         assert(sv)
5525
5526 #endif
5527 #if defined(PERL_IN_DQUOTE_STATIC_C)
5528 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5529                         __attribute__warn_unused_result__;
5530
5531 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(pTHX_1)
5534                         __attribute__nonnull__(pTHX_2)
5535                         __attribute__nonnull__(pTHX_3)
5536                         __attribute__nonnull__(pTHX_4);
5537 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5538         assert(s); assert(uv); assert(len); assert(error_msg)
5539
5540 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5541                         __attribute__warn_unused_result__
5542                         __attribute__nonnull__(pTHX_1)
5543                         __attribute__nonnull__(pTHX_2)
5544                         __attribute__nonnull__(pTHX_3)
5545                         __attribute__nonnull__(pTHX_4);
5546 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5547         assert(s); assert(uv); assert(len); assert(error_msg)
5548
5549 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5550                         __attribute__warn_unused_result__
5551                         __attribute__pure__
5552                         __attribute__nonnull__(pTHX_1);
5553 #define PERL_ARGS_ASSERT_REGCURLY       \
5554         assert(s)
5555
5556 #endif
5557 #if defined(PERL_IN_DUMP_C)
5558 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5559 STATIC void     S_debprof(pTHX_ const OP *o)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_DEBPROF        \
5562         assert(o)
5563
5564 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5565                         __attribute__nonnull__(pTHX_1);
5566 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5567         assert(pm)
5568
5569 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5570 #  if defined(PERL_MAD)
5571 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5572                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5573                         __attribute__nonnull__(pTHX_2)
5574                         __attribute__nonnull__(pTHX_3);
5575 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5576         assert(file); assert(pat)
5577
5578 #  endif
5579 #endif
5580 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5581 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5582                         __attribute__nonnull__(pTHX_1);
5583 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5584         assert(hv)
5585
5586 #endif
5587 #if defined(PERL_IN_GV_C)
5588 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5589                         __attribute__nonnull__(pTHX_1);
5590 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5591         assert(name)
5592
5593 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5594                         __attribute__nonnull__(pTHX_1);
5595 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5596         assert(gv)
5597
5598 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5599                         __attribute__nonnull__(pTHX_1);
5600 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5601         assert(gv)
5602
5603 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5604                         __attribute__nonnull__(pTHX_1)
5605                         __attribute__nonnull__(pTHX_2)
5606                         __attribute__nonnull__(pTHX_3)
5607                         __attribute__nonnull__(pTHX_4);
5608 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5609         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5610
5611 #endif
5612 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5613 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5614                         __attribute__nonnull__(pTHX_1)
5615                         __attribute__nonnull__(pTHX_2);
5616 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5617         assert(tsv); assert(sv)
5618
5619 #endif
5620 #if defined(PERL_IN_HV_C)
5621 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5622                         __attribute__nonnull__(pTHX_1);
5623 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5624         assert(hv)
5625
5626 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5629         assert(hv)
5630
5631 STATIC void     S_hsplit(pTHX_ HV *hv)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_HSPLIT \
5634         assert(hv)
5635
5636 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5637                         __attribute__nonnull__(1);
5638 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5639         assert(hv)
5640
5641 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5642 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5643                         __attribute__nonnull__(pTHX_1);
5644 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5645         assert(hv)
5646
5647 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5648                         __attribute__nonnull__(1)
5649                         __attribute__nonnull__(2)
5650                         __attribute__nonnull__(3);
5651 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5652         assert(hv); assert(needs_copy); assert(needs_store)
5653
5654 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5655                         __attribute__noreturn__
5656                         __attribute__nonnull__(pTHX_2)
5657                         __attribute__nonnull__(pTHX_4);
5658 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5659         assert(key); assert(msg)
5660
5661 STATIC HE*      S_new_he(pTHX)
5662                         __attribute__malloc__
5663                         __attribute__warn_unused_result__;
5664
5665 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5666                         __attribute__nonnull__(pTHX_1);
5667 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5668         assert(he)
5669
5670 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5671                         __attribute__malloc__
5672                         __attribute__warn_unused_result__
5673                         __attribute__nonnull__(1);
5674 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5675         assert(str)
5676
5677 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5678                         __attribute__warn_unused_result__
5679                         __attribute__nonnull__(pTHX_1);
5680 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5681         assert(str)
5682
5683 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5684 #endif
5685 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5686 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5687                         __attribute__nonnull__(pTHX_1);
5688 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5689         assert(sv)
5690
5691 #endif
5692 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5693 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5694                         __attribute__nonnull__(pTHX_1)
5695                         __attribute__nonnull__(pTHX_2);
5696 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5697         assert(hv); assert(indexp)
5698
5699 #endif
5700 #if defined(PERL_IN_LOCALE_C)
5701 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5702 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5705         assert(locs)
5706
5707 #  endif
5708 #endif
5709 #if defined(PERL_IN_MG_C)
5710 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5711                         __attribute__nonnull__(pTHX_1)
5712                         __attribute__nonnull__(pTHX_2)
5713                         __attribute__nonnull__(pTHX_3);
5714 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5715         assert(sv); assert(mg); assert(meth)
5716
5717 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5718                         __attribute__nonnull__(pTHX_1)
5719                         __attribute__nonnull__(pTHX_2)
5720                         __attribute__nonnull__(pTHX_3);
5721 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5722         assert(sv); assert(mg); assert(meth)
5723
5724 STATIC void     S_restore_magic(pTHX_ const void *p);
5725 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5726                         __attribute__nonnull__(pTHX_2);
5727 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5728         assert(sv)
5729
5730 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5731 #endif
5732 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5733 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)
5734                         __attribute__nonnull__(pTHX_6)
5735                         __attribute__nonnull__(pTHX_7);
5736 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5737         assert(posp); assert(lenp)
5738
5739 #endif
5740 #if defined(PERL_IN_MRO_C)
5741 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5742                         __attribute__nonnull__(pTHX_1)
5743                         __attribute__nonnull__(pTHX_2);
5744 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5745         assert(isa); assert(name)
5746
5747 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5748                         __attribute__nonnull__(pTHX_1)
5749                         __attribute__nonnull__(pTHX_2)
5750                         __attribute__nonnull__(pTHX_5);
5751 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5752         assert(stashes); assert(seen_stashes); assert(namesv)
5753
5754 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5757         assert(stash)
5758
5759 #endif
5760 #if defined(PERL_IN_NUMERIC_C)
5761 STATIC NV       S_mulexp10(NV value, I32 exponent);
5762 #endif
5763 #if defined(PERL_IN_OP_C)
5764 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5765 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5766                         __attribute__nonnull__(pTHX_1)
5767                         __attribute__nonnull__(pTHX_2);
5768 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5769         assert(stash); assert(target)
5770
5771 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5772                         __attribute__nonnull__(pTHX_1)
5773                         __attribute__nonnull__(pTHX_2)
5774                         __attribute__nonnull__(pTHX_4);
5775 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5776         assert(stash); assert(target); assert(imopsp)
5777
5778 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5779                         __attribute__nonnull__(pTHX_2)
5780                         __attribute__nonnull__(pTHX_3)
5781                         __attribute__nonnull__(pTHX_5);
5782 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5783         assert(t); assert(name); assert(kid)
5784
5785 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5786                         __attribute__nonnull__(pTHX_2)
5787                         __attribute__nonnull__(pTHX_3)
5788                         __attribute__nonnull__(pTHX_5);
5789 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5790         assert(t); assert(namesv); assert(kid)
5791
5792 STATIC void     S_cop_free(pTHX_ COP *cop)
5793                         __attribute__nonnull__(pTHX_1);
5794 #define PERL_ARGS_ASSERT_COP_FREE       \
5795         assert(cop)
5796
5797 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5798                         __attribute__nonnull__(pTHX_1);
5799 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5800         assert(o)
5801
5802 STATIC void     S_finalize_op(pTHX_ OP* o)
5803                         __attribute__nonnull__(pTHX_1);
5804 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5805         assert(o)
5806
5807 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5808                         __attribute__nonnull__(pTHX_1);
5809 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5810         assert(o)
5811
5812 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5813                         __attribute__nonnull__(pTHX_1);
5814 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5815         assert(o)
5816
5817 STATIC OP*      S_force_list(pTHX_ OP* arg);
5818 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5819 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5820                         __attribute__nonnull__(pTHX_1);
5821 #define PERL_ARGS_ASSERT_GV_ENAME       \
5822         assert(gv)
5823
5824 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5825                         __attribute__nonnull__(pTHX_1);
5826 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5827         assert(o)
5828
5829 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5830                         __attribute__warn_unused_result__
5831                         __attribute__nonnull__(1);
5832 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5833         assert(o)
5834
5835 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5836                         __attribute__warn_unused_result__;
5837
5838 STATIC OP*      S_listkids(pTHX_ OP* o);
5839 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5840                         __attribute__nonnull__(pTHX_1);
5841 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5842         assert(o)
5843
5844 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5845 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5846                         __attribute__nonnull__(pTHX_3);
5847 #define PERL_ARGS_ASSERT_MY_KID \
5848         assert(imopsp)
5849
5850 STATIC OP*      S_newDEFSVOP(pTHX)
5851                         __attribute__warn_unused_result__;
5852
5853 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5854                         __attribute__nonnull__(pTHX_2);
5855 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5856         assert(block)
5857
5858 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5859                         __attribute__warn_unused_result__
5860                         __attribute__nonnull__(pTHX_3)
5861                         __attribute__nonnull__(pTHX_4);
5862 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5863         assert(firstp); assert(otherp)
5864
5865 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5866                         __attribute__nonnull__(pTHX_1);
5867 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5868         assert(o)
5869
5870 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5871                         __attribute__warn_unused_result__
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5874         assert(o)
5875
5876 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5877                         __attribute__nonnull__(pTHX_1);
5878 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5879         assert(o)
5880
5881 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5884         assert(o)
5885
5886 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5887                         __attribute__nonnull__(pTHX_1);
5888 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5889         assert(rep_op)
5890
5891 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5892                         __attribute__nonnull__(pTHX_1)
5893                         __attribute__nonnull__(pTHX_2)
5894                         __attribute__nonnull__(pTHX_3);
5895 #define PERL_ARGS_ASSERT_PMTRANS        \
5896         assert(o); assert(expr); assert(repl)
5897
5898 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5899                         __attribute__nonnull__(pTHX_1)
5900                         __attribute__nonnull__(pTHX_2)
5901                         __attribute__nonnull__(pTHX_3);
5902 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5903         assert(fullname); assert(gv); assert(cv)
5904
5905 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5906 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5907 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5908                         __attribute__warn_unused_result__;
5909
5910 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5911                         __attribute__nonnull__(pTHX_1);
5912 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5913         assert(o)
5914
5915 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5916 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5917 STATIC OP*      S_search_const(pTHX_ OP *o)
5918                         __attribute__warn_unused_result__
5919                         __attribute__nonnull__(pTHX_1);
5920 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5921         assert(o)
5922
5923 STATIC void     S_simplify_sort(pTHX_ OP *o)
5924                         __attribute__nonnull__(pTHX_1);
5925 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5926         assert(o)
5927
5928 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5929                         __attribute__warn_unused_result__
5930                         __attribute__nonnull__(pTHX_1)
5931                         __attribute__nonnull__(pTHX_2);
5932 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5933         assert(o); assert(name)
5934
5935 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5936                         __attribute__warn_unused_result__
5937                         __attribute__nonnull__(pTHX_1)
5938                         __attribute__nonnull__(pTHX_2);
5939 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5940         assert(o); assert(namesv)
5941
5942 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5943                         __attribute__nonnull__(pTHX_1)
5944                         __attribute__nonnull__(pTHX_2);
5945 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5946         assert(o); assert(name)
5947
5948 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5949                         __attribute__warn_unused_result__
5950                         __attribute__nonnull__(pTHX_1)
5951                         __attribute__nonnull__(pTHX_2);
5952 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5953         assert(o); assert(namesv)
5954
5955 #  if defined(USE_ITHREADS)
5956 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5957                         __attribute__nonnull__(pTHX_1);
5958 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5959         assert(o)
5960
5961 #  endif
5962 #endif
5963 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5964 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_2);
5967 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5968         assert(name); assert(old_cv)
5969
5970 #endif
5971 #if defined(PERL_IN_PAD_C)
5972 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5973                         __attribute__nonnull__(pTHX_1);
5974 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5975         assert(namesv)
5976
5977 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5978                         __attribute__nonnull__(pTHX_1);
5979 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5980         assert(name)
5981
5982 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)
5983                         __attribute__nonnull__(pTHX_1)
5984                         __attribute__nonnull__(pTHX_4)
5985                         __attribute__nonnull__(pTHX_8)
5986                         __attribute__nonnull__(pTHX_9);
5987 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5988         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5989
5990 STATIC void     S_pad_reset(pTHX);
5991 #endif
5992 #if defined(PERL_IN_PERL_C)
5993 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5994                         __attribute__nonnull__(pTHX_1)
5995                         __attribute__nonnull__(pTHX_2);
5996 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5997         assert(linestr_sv); assert(rsfp)
5998
5999 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6000 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6001                         __attribute__nonnull__(pTHX_1);
6002 #define PERL_ARGS_ASSERT_INCPUSH        \
6003         assert(dir)
6004
6005 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6006                         __attribute__nonnull__(pTHX_1);
6007 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6008         assert(p)
6009
6010 STATIC void     S_init_ids(pTHX);
6011 STATIC void     S_init_interp(pTHX);
6012 STATIC void     S_init_main_stash(pTHX);
6013 STATIC void     S_init_perllib(pTHX);
6014 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6015                         __attribute__nonnull__(pTHX_2);
6016 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6017         assert(argv)
6018
6019 STATIC void     S_init_predump_symbols(pTHX);
6020 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6021                         __attribute__nonnull__(pTHX_1);
6022 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6023         assert(dir)
6024
6025 STATIC void     S_minus_v(pTHX)
6026                         __attribute__noreturn__;
6027
6028 STATIC void     S_my_exit_jump(pTHX)
6029                         __attribute__noreturn__;
6030
6031 STATIC void     S_nuke_stacks(pTHX);
6032 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6033                         __attribute__nonnull__(pTHX_1)
6034                         __attribute__nonnull__(pTHX_3);
6035 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6036         assert(scriptname); assert(suidscript)
6037
6038 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6039 STATIC void     S_run_body(pTHX_ I32 oldscope)
6040                         __attribute__noreturn__;
6041
6042 STATIC void     S_usage(pTHX)
6043                         __attribute__noreturn__;
6044
6045 #endif
6046 #if defined(PERL_IN_PP_C)
6047 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6048                         __attribute__nonnull__(pTHX_1)
6049                         __attribute__nonnull__(pTHX_2);
6050 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6051         assert(retval); assert(sv)
6052
6053 STATIC OP*      S_do_delete_local(pTHX);
6054 STATIC SV*      S_refto(pTHX_ SV* sv)
6055                         __attribute__warn_unused_result__
6056                         __attribute__nonnull__(pTHX_1);
6057 #define PERL_ARGS_ASSERT_REFTO  \
6058         assert(sv)
6059
6060 #endif
6061 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6062 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6063                         __attribute__warn_unused_result__
6064                         __attribute__nonnull__(pTHX_1)
6065                         __attribute__nonnull__(pTHX_2)
6066                         __attribute__nonnull__(pTHX_4);
6067 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6068         assert(sv); assert(what); assert(spp)
6069
6070 #endif
6071 #if defined(PERL_IN_PP_CTL_C)
6072 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6073                         __attribute__nonnull__(pTHX_1)
6074                         __attribute__nonnull__(pTHX_2)
6075                         __attribute__nonnull__(pTHX_3);
6076 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6077         assert(newsp); assert(sp); assert(mark)
6078
6079 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6080                         __attribute__warn_unused_result__
6081                         __attribute__nonnull__(pTHX_1);
6082 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6083         assert(name)
6084
6085 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6086                         __attribute__nonnull__(pTHX_1);
6087 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6088         assert(matcher)
6089
6090 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6091 STATIC OP*      S_docatch(pTHX_ OP *o)
6092                         __attribute__warn_unused_result__;
6093
6094 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6095 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6096                         __attribute__warn_unused_result__
6097                         __attribute__nonnull__(pTHX_1)
6098                         __attribute__nonnull__(pTHX_2)
6099                         __attribute__nonnull__(pTHX_5)
6100                         __attribute__nonnull__(pTHX_6);
6101 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6102         assert(o); assert(label); assert(opstack); assert(oplimit)
6103
6104 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6105                         __attribute__nonnull__(pTHX_1);
6106 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6107         assert(sv)
6108
6109 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6110                         __attribute__warn_unused_result__;
6111
6112 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6113                         __attribute__warn_unused_result__;
6114
6115 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6116                         __attribute__warn_unused_result__
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6119         assert(label)
6120
6121 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6122                         __attribute__warn_unused_result__;
6123
6124 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6125                         __attribute__warn_unused_result__
6126                         __attribute__nonnull__(pTHX_1);
6127 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6128         assert(cxstk)
6129
6130 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6131                         __attribute__warn_unused_result__;
6132
6133 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6134                         __attribute__warn_unused_result__
6135                         __attribute__nonnull__(pTHX_1);
6136 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6137         assert(re)
6138
6139 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6140                         __attribute__warn_unused_result__
6141                         __attribute__nonnull__(pTHX_1)
6142                         __attribute__nonnull__(pTHX_2);
6143 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6144         assert(matcher); assert(sv)
6145
6146 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6147                         __attribute__warn_unused_result__;
6148
6149 STATIC bool     S_path_is_absolute(const char *name)
6150                         __attribute__warn_unused_result__
6151                         __attribute__nonnull__(1);
6152 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6153         assert(name)
6154
6155 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6156                         __attribute__warn_unused_result__
6157                         __attribute__nonnull__(pTHX_2);
6158 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6159         assert(buf_sv)
6160
6161 STATIC void     S_rxres_free(pTHX_ void** rsp)
6162                         __attribute__nonnull__(pTHX_1);
6163 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6164         assert(rsp)
6165
6166 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2);
6169 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6170         assert(rsp); assert(rx)
6171
6172 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6173                         __attribute__nonnull__(pTHX_2);
6174 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6175         assert(sv)
6176
6177 #endif
6178 #if defined(PERL_IN_PP_HOT_C)
6179 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6180                         __attribute__nonnull__(pTHX_1)
6181                         __attribute__nonnull__(pTHX_2)
6182                         __attribute__nonnull__(pTHX_3);
6183 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6184         assert(hash); assert(relem); assert(firstrelem)
6185
6186 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6187                         __attribute__warn_unused_result__
6188                         __attribute__nonnull__(pTHX_1);
6189 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6190         assert(meth)
6191
6192 #endif
6193 #if defined(PERL_IN_PP_PACK_C)
6194 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6195                         __attribute__warn_unused_result__
6196                         __attribute__nonnull__(1)
6197                         __attribute__nonnull__(3);
6198 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6199         assert(start); assert(dest)
6200
6201 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6202                         __attribute__nonnull__(pTHX_1)
6203                         __attribute__nonnull__(pTHX_2);
6204 #define PERL_ARGS_ASSERT_DIV128 \
6205         assert(pnum); assert(done)
6206
6207 STATIC char     S_first_symbol(const char *pat, const char *patend)
6208                         __attribute__nonnull__(1)
6209                         __attribute__nonnull__(2);
6210 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6211         assert(pat); assert(patend)
6212
6213 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6214                         __attribute__warn_unused_result__
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2);
6217 #define PERL_ARGS_ASSERT_GET_NUM        \
6218         assert(patptr); assert(lenptr)
6219
6220 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6221                         __attribute__nonnull__(pTHX_1)
6222                         __attribute__nonnull__(pTHX_2);
6223 #define PERL_ARGS_ASSERT_GROUP_END      \
6224         assert(patptr); assert(patend)
6225
6226 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6227                         __attribute__warn_unused_result__
6228                         __attribute__nonnull__(pTHX_1);
6229 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6230         assert(s)
6231
6232 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6233                         __attribute__nonnull__(pTHX_1);
6234 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6235         assert(symptr)
6236
6237 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6238                         __attribute__nonnull__(pTHX_1);
6239 #define PERL_ARGS_ASSERT_MUL128 \
6240         assert(sv)
6241
6242 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6243                         __attribute__nonnull__(1)
6244                         __attribute__nonnull__(2);
6245 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6246         assert(pat); assert(patend)
6247
6248 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6249                         __attribute__nonnull__(pTHX_1);
6250 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6251         assert(symptr)
6252
6253 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6254                         __attribute__nonnull__(pTHX_1)
6255                         __attribute__nonnull__(pTHX_2)
6256                         __attribute__nonnull__(pTHX_3)
6257                         __attribute__nonnull__(pTHX_4);
6258 #define PERL_ARGS_ASSERT_PACK_REC       \
6259         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6260
6261 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6262                         __attribute__warn_unused_result__
6263                         __attribute__nonnull__(pTHX_1);
6264 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6265         assert(sv)
6266
6267 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6268                         __attribute__nonnull__(pTHX_1)
6269                         __attribute__nonnull__(pTHX_2)
6270                         __attribute__nonnull__(pTHX_3)
6271                         __attribute__nonnull__(pTHX_4);
6272 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6273         assert(symptr); assert(s); assert(strbeg); assert(strend)
6274
6275 #endif
6276 #if defined(PERL_IN_PP_SORT_C)
6277 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6278                         __attribute__nonnull__(pTHX_1)
6279                         __attribute__nonnull__(pTHX_2);
6280 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6281         assert(str1); assert(str2)
6282
6283 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6284                         __attribute__nonnull__(pTHX_1)
6285                         __attribute__nonnull__(pTHX_2);
6286 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6287         assert(str1); assert(str2)
6288
6289 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6293         assert(a); assert(b)
6294
6295 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6296                         __attribute__nonnull__(pTHX_1)
6297                         __attribute__nonnull__(pTHX_2);
6298 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6299         assert(a); assert(b)
6300
6301 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6302                         __attribute__nonnull__(pTHX_3);
6303 #define PERL_ARGS_ASSERT_QSORTSVU       \
6304         assert(compare)
6305
6306 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6307                         __attribute__nonnull__(pTHX_1)
6308                         __attribute__nonnull__(pTHX_2);
6309 #define PERL_ARGS_ASSERT_SORTCV \
6310         assert(a); assert(b)
6311
6312 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6313                         __attribute__nonnull__(pTHX_1)
6314                         __attribute__nonnull__(pTHX_2);
6315 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6316         assert(a); assert(b)
6317
6318 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6319                         __attribute__nonnull__(pTHX_1)
6320                         __attribute__nonnull__(pTHX_2);
6321 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6322         assert(a); assert(b)
6323
6324 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6328         assert(a); assert(b)
6329
6330 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_2);
6333 #define PERL_ARGS_ASSERT_SV_NCMP        \
6334         assert(a); assert(b)
6335
6336 #endif
6337 #if defined(PERL_IN_PP_SYS_C)
6338 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6339                         __attribute__nonnull__(pTHX_1)
6340                         __attribute__nonnull__(pTHX_2)
6341                         __attribute__nonnull__(pTHX_3);
6342 #define PERL_ARGS_ASSERT_DOFORM \
6343         assert(cv); assert(gv); assert(retop)
6344
6345 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6346                         __attribute__nonnull__(pTHX_1);
6347 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6348         assert(array)
6349
6350 #endif
6351 #if defined(PERL_IN_REGCOMP_C)
6352 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6353                         __attribute__nonnull__(pTHX_1);
6354 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6355         assert(invlist)
6356
6357 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6358                         __attribute__warn_unused_result__
6359                         __attribute__nonnull__(pTHX_1);
6360 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6361         assert(invlist)
6362
6363 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6367         assert(list)
6368
6369 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6370                         __attribute__nonnull__(pTHX_1)
6371                         __attribute__nonnull__(pTHX_2);
6372 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6373         assert(alternate_ptr); assert(string)
6374
6375 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6376                         __attribute__warn_unused_result__;
6377
6378 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6379                         __attribute__warn_unused_result__
6380                         __attribute__nonnull__(1)
6381                         __attribute__nonnull__(3);
6382 #define PERL_ARGS_ASSERT_ADD_DATA       \
6383         assert(pRExC_state); assert(s)
6384
6385 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6386                         __attribute__nonnull__(pTHX_1);
6387 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6388         assert(pRExC_state)
6389
6390 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6391                         __attribute__nonnull__(1)
6392                         __attribute__nonnull__(2);
6393 #define PERL_ARGS_ASSERT_CL_AND \
6394         assert(cl); assert(and_with)
6395
6396 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6397                         __attribute__nonnull__(1)
6398                         __attribute__nonnull__(2);
6399 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6400         assert(pRExC_state); assert(cl)
6401
6402 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6403                         __attribute__nonnull__(1)
6404                         __attribute__nonnull__(2);
6405 #define PERL_ARGS_ASSERT_CL_INIT        \
6406         assert(pRExC_state); assert(cl)
6407
6408 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6409                         __attribute__warn_unused_result__
6410                         __attribute__nonnull__(1);
6411 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6412         assert(cl)
6413
6414 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6415                         __attribute__nonnull__(1)
6416                         __attribute__nonnull__(2)
6417                         __attribute__nonnull__(3);
6418 #define PERL_ARGS_ASSERT_CL_OR  \
6419         assert(pRExC_state); assert(cl); assert(or_with)
6420
6421 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6422                         __attribute__warn_unused_result__
6423                         __attribute__nonnull__(pTHX_1);
6424 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6425         assert(invlist)
6426
6427 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6428                         __attribute__warn_unused_result__
6429                         __attribute__nonnull__(pTHX_1);
6430 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6431         assert(invlist)
6432
6433 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6437         assert(invlist)
6438
6439 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6443         assert(invlist)
6444
6445 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6449         assert(invlist)
6450
6451 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6452                         __attribute__warn_unused_result__
6453                         __attribute__nonnull__(pTHX_1);
6454 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6455         assert(invlist)
6456
6457 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6458                         __attribute__nonnull__(pTHX_1);
6459 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6460         assert(invlist)
6461
6462 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6463                         __attribute__nonnull__(pTHX_1);
6464 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6465         assert(invlist)
6466
6467 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6468                         __attribute__warn_unused_result__
6469                         __attribute__nonnull__(pTHX_1)
6470                         __attribute__nonnull__(pTHX_2)
6471                         __attribute__nonnull__(pTHX_3);
6472 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6473         assert(invlist); assert(start); assert(end)
6474
6475 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6479         assert(invlist)
6480
6481 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6482                         __attribute__warn_unused_result__
6483                         __attribute__nonnull__(pTHX_1);
6484 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6485         assert(invlist)
6486
6487 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6488                         __attribute__warn_unused_result__
6489                         __attribute__nonnull__(pTHX_1);
6490 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6491         assert(invlist)
6492
6493 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6494                         __attribute__nonnull__(pTHX_1);
6495 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6496         assert(invlist)
6497
6498 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6499                         __attribute__nonnull__(pTHX_1);
6500 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6501         assert(invlist)
6502
6503 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)
6504                         __attribute__nonnull__(pTHX_1)
6505                         __attribute__nonnull__(pTHX_2)
6506                         __attribute__nonnull__(pTHX_3)
6507                         __attribute__nonnull__(pTHX_4);
6508 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6509         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6510
6511 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)
6512                         __attribute__nonnull__(pTHX_1)
6513                         __attribute__nonnull__(pTHX_2)
6514                         __attribute__nonnull__(pTHX_3)
6515                         __attribute__nonnull__(pTHX_4)
6516                         __attribute__nonnull__(pTHX_5);
6517 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6518         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6519
6520 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6521                         __attribute__nonnull__(pTHX_1)
6522                         __attribute__nonnull__(pTHX_2)
6523                         __attribute__nonnull__(pTHX_3);
6524 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6525         assert(pRExC_state); assert(source); assert(stclass)
6526
6527 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6528                         __attribute__nonnull__(pTHX_1);
6529 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6530         assert(pRExC_state)
6531
6532 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6533                         __attribute__noreturn__
6534                         __attribute__nonnull__(pTHX_1)
6535                         __attribute__nonnull__(pTHX_2);
6536 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6537         assert(pat1); assert(pat2)
6538
6539 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6540                         __attribute__nonnull__(pTHX_1)
6541                         __attribute__nonnull__(pTHX_3);
6542 #define PERL_ARGS_ASSERT_REG    \
6543         assert(pRExC_state); assert(flagp)
6544
6545 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6546                         __attribute__nonnull__(pTHX_1);
6547 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6548         assert(pRExC_state)
6549
6550 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6551                         __attribute__nonnull__(pTHX_1);
6552 #define PERL_ARGS_ASSERT_REG_NODE       \
6553         assert(pRExC_state)
6554
6555 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6556                         __attribute__nonnull__(pTHX_2);
6557 #define PERL_ARGS_ASSERT_REG_RECODE     \
6558         assert(encp)
6559
6560 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6561                         __attribute__nonnull__(pTHX_1);
6562 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6563         assert(pRExC_state)
6564
6565 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6566                         __attribute__nonnull__(pTHX_1);
6567 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6568         assert(pRExC_state)
6569
6570 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6571                         __attribute__nonnull__(pTHX_1);
6572 #define PERL_ARGS_ASSERT_REGANODE       \
6573         assert(pRExC_state)
6574
6575 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6576                         __attribute__nonnull__(pTHX_1)
6577                         __attribute__nonnull__(pTHX_2);
6578 #define PERL_ARGS_ASSERT_REGATOM        \
6579         assert(pRExC_state); assert(flagp)
6580
6581 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6582                         __attribute__nonnull__(pTHX_1)
6583                         __attribute__nonnull__(pTHX_2);
6584 #define PERL_ARGS_ASSERT_REGBRANCH      \
6585         assert(pRExC_state); assert(flagp)
6586
6587 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT_REGCLASS       \
6590         assert(pRExC_state)
6591
6592 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6593                         __attribute__nonnull__(pTHX_1)
6594                         __attribute__nonnull__(pTHX_3);
6595 #define PERL_ARGS_ASSERT_REGINSERT      \
6596         assert(pRExC_state); assert(opnd)
6597
6598 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6599                         __attribute__nonnull__(pTHX_1)
6600                         __attribute__nonnull__(pTHX_2);
6601 #define PERL_ARGS_ASSERT_REGPIECE       \
6602         assert(pRExC_state); assert(flagp)
6603
6604 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6605                         __attribute__nonnull__(pTHX_1);
6606 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6607         assert(pRExC_state)
6608
6609 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6610                         __attribute__nonnull__(pTHX_1)
6611                         __attribute__nonnull__(pTHX_2)
6612                         __attribute__nonnull__(pTHX_3);
6613 #define PERL_ARGS_ASSERT_REGTAIL        \
6614         assert(pRExC_state); assert(p); assert(val)
6615
6616 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6617                         __attribute__nonnull__(pTHX_1)
6618                         __attribute__nonnull__(pTHX_3);
6619 #define PERL_ARGS_ASSERT_REGUNI \
6620         assert(pRExC_state); assert(s)
6621
6622 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6623                         __attribute__warn_unused_result__
6624                         __attribute__nonnull__(1)
6625                         __attribute__nonnull__(2);
6626 #define PERL_ARGS_ASSERT_REGWHITE       \
6627         assert(pRExC_state); assert(p)
6628
6629 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6630                         __attribute__nonnull__(pTHX_1)
6631                         __attribute__nonnull__(pTHX_2)
6632                         __attribute__nonnull__(pTHX_3);
6633 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6634         assert(pRExC_state); assert(data); assert(minlenp)
6635
6636 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)
6637                         __attribute__nonnull__(pTHX_1)
6638                         __attribute__nonnull__(pTHX_2)
6639                         __attribute__nonnull__(pTHX_3)
6640                         __attribute__nonnull__(pTHX_4)
6641                         __attribute__nonnull__(pTHX_5);
6642 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6643         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6644
6645 #endif
6646 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6647 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, bool return_if_undef, SV* invlist, bool passed_in_invlist_has_user_defined_property)
6648                         __attribute__nonnull__(pTHX_1)
6649                         __attribute__nonnull__(pTHX_2)
6650                         __attribute__nonnull__(pTHX_3);
6651 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6652         assert(pkg); assert(name); assert(listsv)
6653
6654 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6655                         __attribute__warn_unused_result__
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6658         assert(invlist)
6659
6660 #endif
6661 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6662 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6663                         __attribute__warn_unused_result__;
6664
6665 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6666                         __attribute__nonnull__(pTHX_1)
6667                         __attribute__nonnull__(pTHX_2)
6668                         __attribute__nonnull__(pTHX_3); */
6669
6670 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6671                         __attribute__nonnull__(pTHX_2)
6672                         __attribute__nonnull__(pTHX_4);
6673 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6674         assert(b); assert(i)
6675
6676 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6677                         __attribute__nonnull__(pTHX_1);
6678 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6679         assert(invlist)
6680
6681 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6684         assert(invlist)
6685
6686 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_4);
6689 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6690         assert(invlist); assert(swatch)
6691
6692 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6693                         __attribute__nonnull__(pTHX_1)
6694                         __attribute__nonnull__(pTHX_2)
6695                         __attribute__nonnull__(pTHX_3); */
6696
6697 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6698                         __attribute__nonnull__(pTHX_2)
6699                         __attribute__nonnull__(pTHX_3); */
6700
6701 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6702                         __attribute__nonnull__(pTHX_2)
6703                         __attribute__nonnull__(pTHX_4);
6704 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6705         assert(b); assert(output)
6706
6707 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6708                         __attribute__warn_unused_result__;
6709
6710 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6711                         __attribute__warn_unused_result__
6712                         __attribute__nonnull__(pTHX_1);
6713 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6714         assert(swash)
6715
6716 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6717                         __attribute__warn_unused_result__
6718                         __attribute__nonnull__(pTHX_1);
6719 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6720         assert(swash)
6721
6722 #endif
6723 #if defined(PERL_IN_REGEXEC_C)
6724 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6725                         __attribute__warn_unused_result__
6726                         __attribute__nonnull__(pTHX_2);
6727 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6728         assert(node)
6729
6730 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6731                         __attribute__warn_unused_result__
6732                         __attribute__nonnull__(pTHX_1)
6733                         __attribute__nonnull__(pTHX_2)
6734                         __attribute__nonnull__(pTHX_3)
6735                         __attribute__nonnull__(pTHX_4);
6736 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6737         assert(prog); assert(c); assert(s); assert(strend)
6738
6739 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6740                         __attribute__warn_unused_result__
6741                         __attribute__nonnull__(pTHX_1)
6742                         __attribute__nonnull__(pTHX_2);
6743 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6744         assert(rex); assert(scan)
6745
6746 STATIC void     S_regcppop(pTHX_ regexp *rex)
6747                         __attribute__nonnull__(pTHX_1);
6748 #define PERL_ARGS_ASSERT_REGCPPOP       \
6749         assert(rex)
6750
6751 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6752                         __attribute__nonnull__(pTHX_1);
6753 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6754         assert(rex)
6755
6756 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6757                         __attribute__warn_unused_result__
6758                         __attribute__nonnull__(1)
6759                         __attribute__nonnull__(3);
6760 #define PERL_ARGS_ASSERT_REGHOP3        \
6761         assert(s); assert(lim)
6762
6763 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6764                         __attribute__warn_unused_result__
6765                         __attribute__nonnull__(1)
6766                         __attribute__nonnull__(3);
6767 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6768         assert(s); assert(lim)
6769
6770 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6771                         __attribute__warn_unused_result__
6772                         __attribute__nonnull__(pTHX_2)
6773                         __attribute__nonnull__(pTHX_3);
6774 #define PERL_ARGS_ASSERT_REGINCLASS     \
6775         assert(n); assert(p)
6776
6777 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6778                         __attribute__warn_unused_result__
6779                         __attribute__nonnull__(pTHX_1)
6780                         __attribute__nonnull__(pTHX_2);
6781 #define PERL_ARGS_ASSERT_REGMATCH       \
6782         assert(reginfo); assert(prog)
6783
6784 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6785                         __attribute__warn_unused_result__
6786                         __attribute__nonnull__(pTHX_1)
6787                         __attribute__nonnull__(pTHX_2);
6788 #define PERL_ARGS_ASSERT_REGREPEAT      \
6789         assert(prog); assert(p)
6790
6791 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6792                         __attribute__warn_unused_result__
6793                         __attribute__nonnull__(pTHX_1)
6794                         __attribute__nonnull__(pTHX_2);
6795 #define PERL_ARGS_ASSERT_REGTRY \
6796         assert(reginfo); assert(startpos)
6797
6798 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6799                         __attribute__nonnull__(pTHX_1);
6800 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6801         assert(prog)
6802
6803 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6804                         __attribute__nonnull__(pTHX_1);
6805 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6806         assert(prog)
6807
6808 #  if defined(XXX_dmq)
6809 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6810                         __attribute__warn_unused_result__
6811                         __attribute__nonnull__(1)
6812                         __attribute__nonnull__(3)
6813                         __attribute__nonnull__(4);
6814 #define PERL_ARGS_ASSERT_REGHOP4        \
6815         assert(s); assert(llim); assert(rlim)
6816
6817 #  endif
6818 #endif
6819 #if defined(PERL_IN_SCOPE_C)
6820 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6821 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6824         assert(sptr)
6825
6826 #endif
6827 #if defined(PERL_IN_SV_C)
6828 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6829                         __attribute__nonnull__(2)
6830                         __attribute__nonnull__(3);
6831 #define PERL_ARGS_ASSERT_F0CONVERT      \
6832         assert(endbuf); assert(len)
6833
6834 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6835                         __attribute__nonnull__(pTHX_1)
6836                         __attribute__nonnull__(pTHX_2);
6837 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6838         assert(gv); assert(cv)
6839
6840 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6841                         __attribute__nonnull__(pTHX_1)
6842                         __attribute__nonnull__(pTHX_4);
6843 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6844         assert(func); assert(sv)
6845
6846 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6847                         __attribute__nonnull__(pTHX_1);
6848 #define PERL_ARGS_ASSERT_CURSE  \
6849         assert(sv)
6850
6851 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6852                         __attribute__warn_unused_result__
6853                         __attribute__nonnull__(pTHX_1);
6854 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6855         assert(pattern)
6856
6857 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6858                         __attribute__nonnull__(pTHX_2);
6859 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6860         assert(val)
6861
6862 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6863                         __attribute__nonnull__(pTHX_2);
6864 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6865         assert(val)
6866
6867 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6868 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6869                         __attribute__nonnull__(pTHX_1);
6870 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6871         assert(gv)
6872
6873 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6874                         __attribute__nonnull__(pTHX_1)
6875                         __attribute__nonnull__(pTHX_2);
6876 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6877         assert(dstr); assert(sstr)
6878
6879 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6880                         __attribute__nonnull__(pTHX_1)
6881                         __attribute__nonnull__(pTHX_2);
6882 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6883         assert(dstr); assert(sstr)
6884
6885 STATIC SV *     S_more_sv(pTHX);
6886 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6887                         __attribute__nonnull__(pTHX_1);
6888 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6889         assert(sv)
6890
6891 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6892                         __attribute__warn_unused_result__
6893                         __attribute__nonnull__(1);
6894 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6895         assert(tbl)
6896
6897 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6898                         __attribute__nonnull__(pTHX_1);
6899 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6900         assert(sv)
6901
6902 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6903                         __attribute__nonnull__(pTHX_1);
6904 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6905         assert(ptr)
6906
6907 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6908                         __attribute__nonnull__(pTHX_1)
6909                         __attribute__nonnull__(pTHX_2)
6910                         __attribute__nonnull__(pTHX_3);
6911 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6912         assert(s); assert(target); assert(end)
6913
6914 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)
6915                         __attribute__nonnull__(pTHX_1)
6916                         __attribute__nonnull__(pTHX_2)
6917                         __attribute__nonnull__(pTHX_3)
6918                         __attribute__nonnull__(pTHX_4);
6919 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6920         assert(sv); assert(mgp); assert(start); assert(send)
6921
6922 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6923                         __attribute__nonnull__(1)
6924                         __attribute__nonnull__(2)
6925                         __attribute__nonnull__(3)
6926                         __attribute__nonnull__(4);
6927 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6928         assert(start); assert(send); assert(uoffset); assert(at_end)
6929
6930 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6931                         __attribute__nonnull__(1)
6932                         __attribute__nonnull__(2);
6933 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6934         assert(start); assert(send)
6935
6936 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6937                         __attribute__nonnull__(pTHX_1);
6938 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6939         assert(sv)
6940
6941 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6942                         __attribute__warn_unused_result__
6943                         __attribute__nonnull__(1)
6944                         __attribute__nonnull__(5);
6945 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6946         assert(buf); assert(peob)
6947
6948 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_2);
6951 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6952         assert(sv); assert(mgp)
6953
6954 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6955                         __attribute__nonnull__(pTHX_1)
6956                         __attribute__nonnull__(pTHX_2);
6957 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6958         assert(sv); assert(mgp)
6959
6960 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6961                         __attribute__nonnull__(pTHX_1);
6962 #define PERL_ARGS_ASSERT_VISIT  \
6963         assert(f)
6964
6965 #  if defined(PERL_OLD_COPY_ON_WRITE)
6966 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6967                         __attribute__nonnull__(pTHX_1)
6968                         __attribute__nonnull__(pTHX_2)
6969                         __attribute__nonnull__(pTHX_3);
6970 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6971         assert(sv); assert(pvx); assert(after)
6972
6973 #  endif
6974 #  if defined(USE_ITHREADS)
6975 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6976                         __attribute__warn_unused_result__
6977                         __attribute__nonnull__(pTHX_1)
6978                         __attribute__nonnull__(pTHX_2);
6979 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6980         assert(sstr); assert(param)
6981
6982 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6983                         __attribute__nonnull__(pTHX_1)
6984                         __attribute__nonnull__(pTHX_2)
6985                         __attribute__nonnull__(pTHX_4);
6986 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6987         assert(source); assert(dest); assert(param)
6988
6989 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6990                         __attribute__nonnull__(pTHX_1);
6991 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6992         assert(unreferenced)
6993
6994 #  endif
6995 #endif
6996 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6997 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6998                         __attribute__warn_unused_result__;
6999
7000 #endif
7001 #if defined(PERL_IN_TOKE_C)
7002 STATIC int      S_ao(pTHX_ int toketype);
7003 STATIC void     S_check_uni(pTHX);
7004 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2)
7007                         __attribute__nonnull__(pTHX_3);
7008 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7009         assert(s); assert(name); assert(what)
7010
7011 STATIC int      S_deprecate_commaless_var_list(pTHX);
7012 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7013                         __attribute__warn_unused_result__
7014                         __attribute__nonnull__(pTHX_1);
7015 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7016         assert(sv)
7017
7018 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7019                         __attribute__warn_unused_result__
7020                         __attribute__nonnull__(pTHX_1);
7021 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7022         assert(pkgname)
7023
7024 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7025                         __attribute__nonnull__(pTHX_1);
7026 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7027         assert(s)
7028
7029 STATIC void     S_force_next(pTHX_ I32 type);
7030 STATIC char*    S_force_strict_version(pTHX_ char *s)
7031                         __attribute__nonnull__(pTHX_1);
7032 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7033         assert(s)
7034
7035 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7036                         __attribute__nonnull__(pTHX_1);
7037 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7038         assert(s)
7039
7040 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7041                         __attribute__nonnull__(pTHX_1);
7042 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7043         assert(start)
7044
7045 STATIC void     S_incline(pTHX_ const char *s)
7046                         __attribute__nonnull__(pTHX_1);
7047 #define PERL_ARGS_ASSERT_INCLINE        \
7048         assert(s)
7049
7050 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7051                         __attribute__nonnull__(pTHX_1);
7052 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7053         assert(s)
7054
7055 STATIC int      S_intuit_more(pTHX_ char *s)
7056                         __attribute__nonnull__(pTHX_1);
7057 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7058         assert(s)
7059
7060 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7061                         __attribute__nonnull__(pTHX_3);
7062 #define PERL_ARGS_ASSERT_LOP    \
7063         assert(s)
7064
7065 STATIC void     S_missingterm(pTHX_ char *s)
7066                         __attribute__noreturn__;
7067
7068 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)
7069                         __attribute__nonnull__(pTHX_3)
7070                         __attribute__nonnull__(pTHX_5);
7071 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7072         assert(key); assert(sv)
7073
7074 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_NO_OP  \
7077         assert(what)
7078
7079 STATIC void     S_readpipe_override(pTHX);
7080 STATIC char*    S_scan_const(pTHX_ char *start)
7081                         __attribute__warn_unused_result__
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7084         assert(start)
7085
7086 STATIC char*    S_scan_formline(pTHX_ char *s)
7087                         __attribute__warn_unused_result__
7088                         __attribute__nonnull__(pTHX_1);
7089 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7090         assert(s)
7091
7092 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7093                         __attribute__warn_unused_result__
7094                         __attribute__nonnull__(pTHX_1);
7095 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7096         assert(s)
7097
7098 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7099                         __attribute__nonnull__(pTHX_1)
7100                         __attribute__nonnull__(pTHX_2)
7101                         __attribute__nonnull__(pTHX_3);
7102 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7103         assert(s); assert(send); assert(dest)
7104
7105 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7106                         __attribute__warn_unused_result__
7107                         __attribute__nonnull__(pTHX_1);
7108 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7109         assert(start)
7110
7111 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7112                         __attribute__warn_unused_result__
7113                         __attribute__nonnull__(pTHX_1);
7114 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7115         assert(start)
7116
7117 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7118                         __attribute__warn_unused_result__
7119                         __attribute__nonnull__(pTHX_1);
7120 #define PERL_ARGS_ASSERT_SCAN_STR       \
7121         assert(start)
7122
7123 STATIC char*    S_scan_subst(pTHX_ char *start)
7124                         __attribute__warn_unused_result__
7125                         __attribute__nonnull__(pTHX_1);
7126 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7127         assert(start)
7128
7129 STATIC char*    S_scan_trans(pTHX_ char *start)
7130                         __attribute__warn_unused_result__
7131                         __attribute__nonnull__(pTHX_1);
7132 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7133         assert(start)
7134
7135 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7136                         __attribute__nonnull__(pTHX_1)
7137                         __attribute__nonnull__(pTHX_2)
7138                         __attribute__nonnull__(pTHX_5);
7139 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7140         assert(s); assert(dest); assert(slp)
7141
7142 STATIC char*    S_skipspace(pTHX_ char *s)
7143                         __attribute__warn_unused_result__
7144                         __attribute__nonnull__(pTHX_1);
7145 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7146         assert(s)
7147
7148 STATIC I32      S_sublex_done(pTHX)
7149                         __attribute__warn_unused_result__;
7150
7151 STATIC I32      S_sublex_push(pTHX)
7152                         __attribute__warn_unused_result__;
7153
7154 STATIC I32      S_sublex_start(pTHX)
7155                         __attribute__warn_unused_result__;
7156
7157 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7158                         __attribute__warn_unused_result__
7159                         __attribute__nonnull__(pTHX_1);
7160 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7161         assert(s)
7162
7163 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7164                         __attribute__warn_unused_result__
7165                         __attribute__nonnull__(pTHX_2);
7166 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7167         assert(s)
7168
7169 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7170                         __attribute__nonnull__(pTHX_1);
7171 #define PERL_ARGS_ASSERT_TOKEQ  \
7172         assert(sv)
7173
7174 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7175 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7176                         __attribute__nonnull__(pTHX_1);
7177 #define PERL_ARGS_ASSERT_YYWARN \
7178         assert(s)
7179
7180 #  if defined(PERL_MAD)
7181 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7182 STATIC char*    S_skipspace0(pTHX_ char *s)
7183                         __attribute__nonnull__(pTHX_1);
7184 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7185         assert(s)
7186
7187 STATIC char*    S_skipspace1(pTHX_ char *s)
7188                         __attribute__nonnull__(pTHX_1);
7189 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7190         assert(s)
7191
7192 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7193                         __attribute__nonnull__(pTHX_1);
7194 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7195         assert(s)
7196
7197 STATIC void     S_start_force(pTHX_ int where);
7198 #  endif
7199 #endif
7200 #if defined(PERL_IN_UNIVERSAL_C)
7201 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7202                         __attribute__nonnull__(pTHX_1)
7203                         __attribute__nonnull__(pTHX_2);
7204 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7205         assert(stash); assert(name)
7206
7207 #endif
7208 #if defined(PERL_IN_UTF8_C)
7209 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7210                         __attribute__warn_unused_result__
7211                         __attribute__nonnull__(pTHX_1)
7212                         __attribute__nonnull__(pTHX_3)
7213                         __attribute__nonnull__(pTHX_4);
7214 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7215         assert(p); assert(ustrp); assert(lenp)
7216
7217 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7218                         __attribute__warn_unused_result__
7219                         __attribute__nonnull__(1);
7220 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7221         assert(s)
7222
7223 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7224                         __attribute__warn_unused_result__
7225                         __attribute__nonnull__(pTHX_1)
7226                         __attribute__nonnull__(pTHX_2)
7227                         __attribute__nonnull__(pTHX_3);
7228 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7229         assert(p); assert(swash); assert(swashname)
7230
7231 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7232                         __attribute__warn_unused_result__
7233                         __attribute__nonnull__(pTHX_1);
7234 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7235         assert(swash)
7236
7237 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7238                         __attribute__warn_unused_result__;
7239
7240 #endif
7241 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7242 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7243                         __attribute__warn_unused_result__
7244                         __attribute__nonnull__(pTHX_1);
7245 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7246         assert(p)
7247
7248 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7249                         __attribute__nonnull__(pTHX_2)
7250                         __attribute__nonnull__(pTHX_3);
7251 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7252         assert(p); assert(lenp)
7253
7254 #endif
7255 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7256 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7257                         __attribute__nonnull__(pTHX_2)
7258                         __attribute__nonnull__(pTHX_3);
7259 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7260         assert(p); assert(lenp)
7261
7262 #endif
7263 #if defined(PERL_IN_UTIL_C)
7264 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7265 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7266                         __attribute__nonnull__(pTHX_1);
7267 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7268         assert(cop)
7269
7270 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7271 STATIC SV*      S_mess_alloc(pTHX);
7272 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7273                         __attribute__nonnull__(pTHX_1);
7274 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7275         assert(ex)
7276
7277 STATIC char *   S_write_no_mem(pTHX)
7278                         __attribute__noreturn__;
7279
7280 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7281 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)
7282                         __attribute__nonnull__(4)
7283                         __attribute__nonnull__(8)
7284                         __attribute__nonnull__(10);
7285 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7286         assert(type_name); assert(filename); assert(funcname)
7287
7288 #  endif
7289 #endif
7290 #if defined(PERL_MAD)
7291 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7292 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7293 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7294                         __attribute__nonnull__(pTHX_2);
7295 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7296         assert(file)
7297
7298 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7299                         __attribute__nonnull__(pTHX_2);
7300 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7301         assert(file)
7302
7303 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7304 PERL_CALLCONV int       Perl_madlex(pTHX);
7305 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7306 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7307 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7308 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7309                         __attribute__nonnull__(pTHX_2);
7310 #define PERL_ARGS_ASSERT_NEWMADSV       \
7311         assert(sv)
7312
7313 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7314                         __attribute__noreturn__;
7315
7316 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7317 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7318 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7319 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7320                         __attribute__nonnull__(pTHX_1);
7321 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7322         assert(o)
7323
7324 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7325                         __attribute__nonnull__(pTHX_1);
7326 #define PERL_ARGS_ASSERT_PACKAGE        \
7327         assert(o)
7328
7329 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7330                         __attribute__nonnull__(1);
7331 #define PERL_ARGS_ASSERT_PAD_PEG        \
7332         assert(s)
7333
7334 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7335 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7336 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7337                         __attribute__nonnull__(pTHX_1)
7338                         __attribute__nonnull__(pTHX_2);
7339 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7340         assert(dsv); assert(pv)
7341
7342 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7343                         __attribute__nonnull__(pTHX_1)
7344                         __attribute__nonnull__(pTHX_2);
7345 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7346         assert(dsv); assert(pv)
7347
7348 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7349                         __attribute__nonnull__(pTHX_1)
7350                         __attribute__nonnull__(pTHX_2);
7351 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7352         assert(dsv); assert(ssv)
7353
7354 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7355                         __attribute__nonnull__(pTHX_1);
7356 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7357         assert(sv)
7358
7359 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7360                         __attribute__nonnull__(pTHX_1);
7361 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7362         assert(tk)
7363
7364 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7365                         __attribute__nonnull__(pTHX_1);
7366 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7367         assert(tk)
7368
7369 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7370                         __attribute__nonnull__(pTHX_4);
7371 #define PERL_ARGS_ASSERT_UTILIZE        \
7372         assert(idop)
7373
7374 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7375 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7376 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7377 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7378                         __attribute__nonnull__(pTHX_1);
7379 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7380         assert(gv)
7381
7382 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7383                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7384                         __attribute__nonnull__(pTHX_2)
7385                         __attribute__nonnull__(pTHX_3);
7386 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7387         assert(file); assert(pat)
7388
7389 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7390                         __attribute__nonnull__(pTHX_1);
7391 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7392         assert(stash)
7393
7394 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7395                         __attribute__nonnull__(pTHX_1);
7396 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7397         assert(stash)
7398
7399 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7400                         __attribute__nonnull__(pTHX_1);
7401 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7402         assert(gv)
7403
7404 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7405                         __attribute__nonnull__(pTHX_1);
7406 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7407         assert(gv)
7408
7409 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7410                         __attribute__nonnull__(pTHX_2)
7411                         __attribute__nonnull__(pTHX_3);
7412 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7413         assert(file); assert(pat)
7414
7415 #endif
7416 #if defined(PERL_NEED_MY_BETOH16)
7417 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7418 #endif
7419 #if defined(PERL_NEED_MY_BETOH32)
7420 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7421 #endif
7422 #if defined(PERL_NEED_MY_BETOH64)
7423 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7424 #endif
7425 #if defined(PERL_NEED_MY_BETOHI)
7426 PERL_CALLCONV int       Perl_my_betohi(int n);
7427 #endif
7428 #if defined(PERL_NEED_MY_BETOHL)
7429 PERL_CALLCONV long      Perl_my_betohl(long n);
7430 #endif
7431 #if defined(PERL_NEED_MY_BETOHS)
7432 PERL_CALLCONV short     Perl_my_betohs(short n);
7433 #endif
7434 #if defined(PERL_NEED_MY_HTOBE16)
7435 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7436 #endif
7437 #if defined(PERL_NEED_MY_HTOBE32)
7438 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7439 #endif
7440 #if defined(PERL_NEED_MY_HTOBE64)
7441 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7442 #endif
7443 #if defined(PERL_NEED_MY_HTOBEI)
7444 PERL_CALLCONV int       Perl_my_htobei(int n);
7445 #endif
7446 #if defined(PERL_NEED_MY_HTOBEL)
7447 PERL_CALLCONV long      Perl_my_htobel(long n);
7448 #endif
7449 #if defined(PERL_NEED_MY_HTOBES)
7450 PERL_CALLCONV short     Perl_my_htobes(short n);
7451 #endif
7452 #if defined(PERL_NEED_MY_HTOLE16)
7453 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7454 #endif
7455 #if defined(PERL_NEED_MY_HTOLE32)
7456 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7457 #endif
7458 #if defined(PERL_NEED_MY_HTOLE64)
7459 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7460 #endif
7461 #if defined(PERL_NEED_MY_HTOLEI)
7462 PERL_CALLCONV int       Perl_my_htolei(int n);
7463 #endif
7464 #if defined(PERL_NEED_MY_HTOLEL)
7465 PERL_CALLCONV long      Perl_my_htolel(long n);
7466 #endif
7467 #if defined(PERL_NEED_MY_HTOLES)
7468 PERL_CALLCONV short     Perl_my_htoles(short n);
7469 #endif
7470 #if defined(PERL_NEED_MY_LETOH16)
7471 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7472 #endif
7473 #if defined(PERL_NEED_MY_LETOH32)
7474 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7475 #endif
7476 #if defined(PERL_NEED_MY_LETOH64)
7477 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7478 #endif
7479 #if defined(PERL_NEED_MY_LETOHI)
7480 PERL_CALLCONV int       Perl_my_letohi(int n);
7481 #endif
7482 #if defined(PERL_NEED_MY_LETOHL)
7483 PERL_CALLCONV long      Perl_my_letohl(long n);
7484 #endif
7485 #if defined(PERL_NEED_MY_LETOHS)
7486 PERL_CALLCONV short     Perl_my_letohs(short n);
7487 #endif
7488 #if defined(PERL_OLD_COPY_ON_WRITE)
7489 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7490                         __attribute__nonnull__(pTHX_2);
7491 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7492         assert(sstr)
7493
7494 #endif
7495 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7496 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7497 #endif
7498 #if defined(UNLINK_ALL_VERSIONS)
7499 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7500                         __attribute__nonnull__(pTHX_1);
7501 #define PERL_ARGS_ASSERT_UNLNK  \
7502         assert(f)
7503
7504 #endif
7505 #if defined(USE_ITHREADS)
7506 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7507                         __attribute__nonnull__(pTHX_1);
7508 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7509         assert(hv)
7510
7511 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7512                         __attribute__warn_unused_result__
7513                         __attribute__nonnull__(pTHX_2);
7514 #define PERL_ARGS_ASSERT_ANY_DUP        \
7515         assert(proto_perl)
7516
7517 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7518                         __attribute__nonnull__(1);
7519 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7520         assert(param)
7521
7522 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7523                         __attribute__malloc__
7524                         __attribute__warn_unused_result__
7525                         __attribute__nonnull__(1)
7526                         __attribute__nonnull__(2);
7527 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7528         assert(from); assert(to)
7529
7530 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7531                         __attribute__warn_unused_result__
7532                         __attribute__nonnull__(pTHX_4);
7533 #define PERL_ARGS_ASSERT_CX_DUP \
7534         assert(param)
7535
7536 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7537                         __attribute__warn_unused_result__
7538                         __attribute__nonnull__(pTHX_2);
7539 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7540         assert(param)
7541
7542 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7543                         __attribute__nonnull__(pTHX_3);
7544 #define PERL_ARGS_ASSERT_FP_DUP \
7545         assert(param)
7546
7547 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7548                         __attribute__warn_unused_result__
7549                         __attribute__nonnull__(pTHX_2);
7550 #define PERL_ARGS_ASSERT_GP_DUP \
7551         assert(param)
7552
7553 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7554                         __attribute__warn_unused_result__
7555                         __attribute__nonnull__(pTHX_3);
7556 #define PERL_ARGS_ASSERT_HE_DUP \
7557         assert(param)
7558
7559 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7560                         __attribute__warn_unused_result__
7561                         __attribute__nonnull__(pTHX_2);
7562 #define PERL_ARGS_ASSERT_HEK_DUP        \
7563         assert(param)
7564
7565 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7566                         __attribute__warn_unused_result__
7567                         __attribute__nonnull__(pTHX_2);
7568 #define PERL_ARGS_ASSERT_MG_DUP \
7569         assert(param)
7570
7571 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7572                         __attribute__nonnull__(pTHX_1)
7573                         __attribute__nonnull__(pTHX_2);
7574 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7575         assert(smeta); assert(param)
7576
7577 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7578                         __attribute__malloc__
7579                         __attribute__warn_unused_result__
7580                         __attribute__nonnull__(pTHX_3);
7581 #define PERL_ARGS_ASSERT_NEWPADOP       \
7582         assert(sv)
7583
7584 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7585                         __attribute__warn_unused_result__
7586                         __attribute__nonnull__(pTHX_2);
7587 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7588         assert(param)
7589
7590 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7591                         __attribute__nonnull__(pTHX_2);
7592 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7593         assert(param)
7594
7595 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7596                         __attribute__nonnull__(1);
7597 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7598         assert(proto_perl)
7599
7600 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7601                         __attribute__nonnull__(pTHX_1)
7602                         __attribute__nonnull__(pTHX_2)
7603                         __attribute__nonnull__(pTHX_3);
7604 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7605         assert(sstr); assert(dstr); assert(param)
7606
7607 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7608                         __attribute__nonnull__(pTHX_1)
7609                         __attribute__nonnull__(pTHX_2);
7610 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7611         assert(r); assert(param)
7612
7613 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7614                         __attribute__nonnull__(pTHX_1)
7615                         __attribute__nonnull__(pTHX_2)
7616                         __attribute__nonnull__(pTHX_3);
7617 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7618         assert(dstr); assert(sstr); assert(param)
7619
7620 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7621                         __attribute__warn_unused_result__
7622                         __attribute__nonnull__(pTHX_2);
7623 #define PERL_ARGS_ASSERT_SI_DUP \
7624         assert(param)
7625
7626 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7627                         __attribute__malloc__
7628                         __attribute__warn_unused_result__
7629                         __attribute__nonnull__(pTHX_1)
7630                         __attribute__nonnull__(pTHX_2);
7631 #define PERL_ARGS_ASSERT_SS_DUP \
7632         assert(proto_perl); assert(param)
7633
7634 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7635                         __attribute__warn_unused_result__
7636                         __attribute__nonnull__(pTHX_2);
7637 #define PERL_ARGS_ASSERT_SV_DUP \
7638         assert(param)
7639
7640 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7641                         __attribute__warn_unused_result__
7642                         __attribute__nonnull__(pTHX_2);
7643 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7644         assert(param)
7645
7646 #endif
7647 #if defined(USE_LOCALE_COLLATE)
7648 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7649                         __attribute__nonnull__(pTHX_1)
7650                         __attribute__nonnull__(pTHX_2);
7651 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7652         assert(sv); assert(mg)
7653
7654 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7655                         __attribute__nonnull__(pTHX_1)
7656                         __attribute__nonnull__(pTHX_3);
7657 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7658         assert(s); assert(xlen)
7659
7660 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7661                         __attribute__nonnull__(pTHX_1)
7662                         __attribute__nonnull__(pTHX_2); */
7663
7664 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7665                         __attribute__nonnull__(pTHX_1)
7666                         __attribute__nonnull__(pTHX_2);
7667 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7668         assert(sv); assert(nxp)
7669
7670 #endif
7671 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7672 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7673 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7674 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7675 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7676 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7677 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7678 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7679 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7680 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7681                         __attribute__warn_unused_result__;
7682
7683 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7684                         __attribute__warn_unused_result__;
7685
7686 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7687 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7688                         __attribute__nonnull__(pTHX_2);
7689 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7690         assert(vbuf)
7691
7692 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7693 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7694 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7695 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7696 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7697                         __attribute__warn_unused_result__;
7698
7699 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7700                         __attribute__warn_unused_result__;
7701
7702 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7703                         __attribute__warn_unused_result__;
7704
7705 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7706 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7707                         __attribute__nonnull__(pTHX_2);
7708 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7709         assert(vbuf)
7710
7711 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7712                         __attribute__nonnull__(pTHX_2);
7713 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7714         assert(vbuf)
7715
7716 #endif
7717 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7718 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7719                         __attribute__nonnull__(pTHX_2)
7720                         __attribute__nonnull__(pTHX_3);
7721 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7722         assert(mark); assert(sp)
7723
7724 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7725                         __attribute__nonnull__(pTHX_1);
7726 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7727         assert(cmd)
7728
7729 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7730                         __attribute__nonnull__(pTHX_1);
7731 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7732         assert(cmd)
7733
7734 #endif
7735 #ifdef PERL_CORE
7736 #  include "pp_proto.h"
7737 #endif
7738 END_EXTERN_C
7739
7740 /* ex: set ro: */