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_cmp(pTHX_ OP *o)
 316                         __attribute__warn_unused_result__
 317                         __attribute__nonnull__(pTHX_1);
 318 #define PERL_ARGS_ASSERT_CK_CMP \
 319         assert(o)
 320
 321 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 322                         __attribute__warn_unused_result__
 323                         __attribute__nonnull__(pTHX_1);
 324 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 325         assert(o)
 326
 327 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 328                         __attribute__warn_unused_result__
 329                         __attribute__nonnull__(pTHX_1);
 330 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 331         assert(o)
 332
 333 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 334                         __attribute__warn_unused_result__
 335                         __attribute__nonnull__(pTHX_1);
 336 #define PERL_ARGS_ASSERT_CK_DELETE      \
 337         assert(o)
 338
 339 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 340                         __attribute__warn_unused_result__
 341                         __attribute__nonnull__(pTHX_1);
 342 #define PERL_ARGS_ASSERT_CK_DIE \
 343         assert(o)
 344
 345 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 346                         __attribute__warn_unused_result__
 347                         __attribute__nonnull__(pTHX_1);
 348 #define PERL_ARGS_ASSERT_CK_EACH        \
 349         assert(o)
 350
 351 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 352                         __attribute__nonnull__(pTHX_1)
 353                         __attribute__nonnull__(pTHX_2)
 354                         __attribute__nonnull__(pTHX_3);
 355 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 356         assert(entersubop); assert(namegv); assert(protosv)
 357
 358 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 359                         __attribute__nonnull__(pTHX_1);
 360 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 361         assert(entersubop)
 362
 363 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 364                         __attribute__nonnull__(pTHX_1)
 365                         __attribute__nonnull__(pTHX_2)
 366                         __attribute__nonnull__(pTHX_3);
 367 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 368         assert(entersubop); assert(namegv); assert(protosv)
 369
 370 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 371                         __attribute__nonnull__(pTHX_1)
 372                         __attribute__nonnull__(pTHX_2)
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 375         assert(entersubop); assert(namegv); assert(protosv)
 376
 377 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 378                         __attribute__warn_unused_result__
 379                         __attribute__nonnull__(pTHX_1);
 380 #define PERL_ARGS_ASSERT_CK_EOF \
 381         assert(o)
 382
 383 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 384                         __attribute__warn_unused_result__
 385                         __attribute__nonnull__(pTHX_1);
 386 #define PERL_ARGS_ASSERT_CK_EVAL        \
 387         assert(o)
 388
 389 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 390                         __attribute__warn_unused_result__
 391                         __attribute__nonnull__(pTHX_1);
 392 #define PERL_ARGS_ASSERT_CK_EXEC        \
 393         assert(o)
 394
 395 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 396                         __attribute__warn_unused_result__
 397                         __attribute__nonnull__(pTHX_1);
 398 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 399         assert(o)
 400
 401 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 402                         __attribute__warn_unused_result__
 403                         __attribute__nonnull__(pTHX_1);
 404 #define PERL_ARGS_ASSERT_CK_EXIT        \
 405         assert(o)
 406
 407 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 408                         __attribute__warn_unused_result__
 409                         __attribute__nonnull__(pTHX_1);
 410 #define PERL_ARGS_ASSERT_CK_FTST        \
 411         assert(o)
 412
 413 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 414                         __attribute__warn_unused_result__
 415                         __attribute__nonnull__(pTHX_1);
 416 #define PERL_ARGS_ASSERT_CK_FUN \
 417         assert(o)
 418
 419 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 420                         __attribute__warn_unused_result__
 421                         __attribute__nonnull__(pTHX_1);
 422 #define PERL_ARGS_ASSERT_CK_GLOB        \
 423         assert(o)
 424
 425 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 426                         __attribute__warn_unused_result__
 427                         __attribute__nonnull__(pTHX_1);
 428 #define PERL_ARGS_ASSERT_CK_GREP        \
 429         assert(o)
 430
 431 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 432                         __attribute__warn_unused_result__
 433                         __attribute__nonnull__(pTHX_1);
 434 #define PERL_ARGS_ASSERT_CK_INDEX       \
 435         assert(o)
 436
 437 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 438                         __attribute__warn_unused_result__
 439                         __attribute__nonnull__(pTHX_1);
 440 #define PERL_ARGS_ASSERT_CK_JOIN        \
 441         assert(o)
 442
 443 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 444                         __attribute__warn_unused_result__
 445                         __attribute__nonnull__(pTHX_1);
 446 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 447         assert(o)
 448
 449 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 450                         __attribute__warn_unused_result__
 451                         __attribute__nonnull__(pTHX_1);
 452 #define PERL_ARGS_ASSERT_CK_LFUN        \
 453         assert(o)
 454
 455 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 456                         __attribute__warn_unused_result__
 457                         __attribute__nonnull__(pTHX_1);
 458 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 459         assert(o)
 460
 461 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 462                         __attribute__warn_unused_result__
 463                         __attribute__nonnull__(pTHX_1);
 464 #define PERL_ARGS_ASSERT_CK_MATCH       \
 465         assert(o)
 466
 467 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 468                         __attribute__warn_unused_result__
 469                         __attribute__nonnull__(pTHX_1);
 470 #define PERL_ARGS_ASSERT_CK_METHOD      \
 471         assert(o)
 472
 473 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 474                         __attribute__warn_unused_result__
 475                         __attribute__nonnull__(pTHX_1);
 476 #define PERL_ARGS_ASSERT_CK_NULL        \
 477         assert(o)
 478
 479 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 480                         __attribute__warn_unused_result__
 481                         __attribute__nonnull__(pTHX_1);
 482 #define PERL_ARGS_ASSERT_CK_OPEN        \
 483         assert(o)
 484
 485 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 486                         __attribute__warn_unused_result__
 487                         __attribute__nonnull__(pTHX_1);
 488 #define PERL_ARGS_ASSERT_CK_READLINE    \
 489         assert(o)
 490
 491 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 492                         __attribute__warn_unused_result__
 493                         __attribute__nonnull__(pTHX_1);
 494 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 495         assert(o)
 496
 497 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 498                         __attribute__warn_unused_result__
 499                         __attribute__nonnull__(pTHX_1);
 500 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 501         assert(o)
 502
 503 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 504                         __attribute__warn_unused_result__
 505                         __attribute__nonnull__(pTHX_1);
 506 #define PERL_ARGS_ASSERT_CK_RETURN      \
 507         assert(o)
 508
 509 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 510                         __attribute__warn_unused_result__
 511                         __attribute__nonnull__(pTHX_1);
 512 #define PERL_ARGS_ASSERT_CK_RFUN        \
 513         assert(o)
 514
 515 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 516                         __attribute__warn_unused_result__
 517                         __attribute__nonnull__(pTHX_1);
 518 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 519         assert(o)
 520
 521 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 522                         __attribute__warn_unused_result__
 523                         __attribute__nonnull__(pTHX_1);
 524 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 525         assert(o)
 526
 527 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 528                         __attribute__warn_unused_result__
 529                         __attribute__nonnull__(pTHX_1);
 530 #define PERL_ARGS_ASSERT_CK_SELECT      \
 531         assert(o)
 532
 533 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 534                         __attribute__warn_unused_result__
 535                         __attribute__nonnull__(pTHX_1);
 536 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 537         assert(o)
 538
 539 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 540                         __attribute__warn_unused_result__
 541                         __attribute__nonnull__(pTHX_1);
 542 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 543         assert(o)
 544
 545 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 546                         __attribute__warn_unused_result__
 547                         __attribute__nonnull__(pTHX_1);
 548 #define PERL_ARGS_ASSERT_CK_SORT        \
 549         assert(o)
 550
 551 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 552                         __attribute__warn_unused_result__
 553                         __attribute__nonnull__(pTHX_1);
 554 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 555         assert(o)
 556
 557 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 558                         __attribute__warn_unused_result__
 559                         __attribute__nonnull__(pTHX_1);
 560 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 561         assert(o)
 562
 563 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 564                         __attribute__warn_unused_result__
 565                         __attribute__nonnull__(pTHX_1);
 566 #define PERL_ARGS_ASSERT_CK_SUBR        \
 567         assert(o)
 568
 569 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 570                         __attribute__warn_unused_result__
 571                         __attribute__nonnull__(pTHX_1);
 572 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 573         assert(o)
 574
 575 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 576                         __attribute__warn_unused_result__
 577                         __attribute__nonnull__(pTHX_1);
 578 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 579         assert(o)
 580
 581 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 582                         __attribute__warn_unused_result__
 583                         __attribute__nonnull__(pTHX_1);
 584 #define PERL_ARGS_ASSERT_CK_TELL        \
 585         assert(o)
 586
 587 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 588                         __attribute__warn_unused_result__
 589                         __attribute__nonnull__(pTHX_1);
 590 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 591         assert(o)
 592
 593 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 594                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 595                         __attribute__nonnull__(pTHX_2);
 596 #define PERL_ARGS_ASSERT_CK_WARNER      \
 597         assert(pat)
 598
 599 PERL_CALLCONV void      Perl_ck_warner_d(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_D    \
 603         assert(pat)
 604
 605 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 606 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 607 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 608                         __attribute__warn_unused_result__;
 609
 610 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 611                         __attribute__nonnull__(pTHX_1);
 612 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 613         assert(cop)
 614
 615 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 616                         __attribute__nonnull__(pTHX_1)
 617                         __attribute__nonnull__(pTHX_2);
 618 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 619         assert(cop); assert(label)
 620
 621 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 622                         __attribute__nonnull__(pTHX_2);
 623 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 624         assert(name)
 625
 626 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 627                         __attribute__nonnull__(pTHX_1);
 628 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 629         assert(coreargssv)
 630
 631 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 632 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 633                         __attribute__noreturn__
 634                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 635
 636 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(pTHX)
 637                         __attribute__noreturn__;
 638
 639 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 640                         __attribute__noreturn__
 641                         __attribute__nonnull__(pTHX_1);
 642 #define PERL_ARGS_ASSERT_CROAK_SV       \
 643         assert(baseex)
 644
 645 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 646                         __attribute__noreturn__
 647                         __attribute__nonnull__(pTHX_1)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 650         assert(cv); assert(params)
 651
 652 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 653 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 654                         __attribute__warn_unused_result__
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 657         assert(o)
 658
 659 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 660                         __attribute__warn_unused_result__
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 663         assert(o)
 664
 665 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 666                         __attribute__nonnull__(pTHX_1)
 667                         __attribute__nonnull__(pTHX_2);
 668 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 669         assert(ppaddr); assert(xop)
 670
 671 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 672                         __attribute__pure__
 673                         __attribute__nonnull__(pTHX_1);
 674 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 675         assert(o)
 676
 677 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 678                         __attribute__nonnull__(pTHX_1);
 679 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 680         assert(cv)
 681
 682 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 683                         __attribute__nonnull__(pTHX_1);
 684 #define PERL_ARGS_ASSERT_CV_CLONE       \
 685         assert(proto)
 686
 687 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 688                         __attribute__warn_unused_result__;
 689
 690 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 691                         __attribute__nonnull__(pTHX_1);
 692 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 693         assert(cv)
 694
 695 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 696                         __attribute__nonnull__(pTHX_1)
 697                         __attribute__nonnull__(pTHX_2)
 698                         __attribute__nonnull__(pTHX_3);
 699 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 700         assert(cv); assert(ckfun_p); assert(ckobj_p)
 701
 702 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 703                         __attribute__nonnull__(pTHX_1)
 704                         __attribute__nonnull__(pTHX_2)
 705                         __attribute__nonnull__(pTHX_3);
 706 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 707         assert(cv); assert(ckfun); assert(ckobj)
 708
 709 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 712         assert(cv)
 713
 714 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 715                         __attribute__nonnull__(pTHX_1);
 716 #define PERL_ARGS_ASSERT_CVGV_SET       \
 717         assert(cv)
 718
 719 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 720                         __attribute__nonnull__(pTHX_1);
 721 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 722         assert(cv)
 723
 724 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 725                         __attribute__nonnull__(pTHX_1);
 726 #define PERL_ARGS_ASSERT_CX_DUMP        \
 727         assert(cx)
 728
 729 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 730                         __attribute__warn_unused_result__;
 731
 732 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 733                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 734                         __attribute__nonnull__(pTHX_1);
 735 #define PERL_ARGS_ASSERT_DEB    \
 736         assert(pat)
 737
 738 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 739 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 740                         __attribute__nonnull__(pTHX_1);
 741 #define PERL_ARGS_ASSERT_DEBOP  \
 742         assert(o)
 743
 744 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 745 PERL_CALLCONV I32       Perl_debstack(pTHX);
 746 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 747 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 748 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 749                         __attribute__nonnull__(1)
 750                         __attribute__nonnull__(2)
 751                         __attribute__nonnull__(3)
 752                         __attribute__nonnull__(4)
 753                         __attribute__nonnull__(6);
 754 #define PERL_ARGS_ASSERT_DELIMCPY       \
 755         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 756
 757 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 758 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 759                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 760
 761 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 762                         __attribute__nonnull__(pTHX_1);
 763 #define PERL_ARGS_ASSERT_DIE_SV \
 764         assert(baseex)
 765
 766 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 767                         __attribute__noreturn__
 768                         __attribute__nonnull__(pTHX_1);
 769 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 770         assert(msv)
 771
 772 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 773                         __attribute__nonnull__(pTHX_2)
 774                         __attribute__nonnull__(pTHX_3); */
 775 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 776         assert(mark); assert(sp)
 777
 778 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 779                         __attribute__nonnull__(pTHX_2)
 780                         __attribute__nonnull__(pTHX_3);
 781 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 782         assert(mark); assert(sp)
 783
 784 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 785                         __attribute__nonnull__(pTHX_1);
 786 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 787         assert(fp)
 788
 789 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 790 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 791                         __attribute__nonnull__(pTHX_2);
 792 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 793         assert(file)
 794
 795 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 796                         __attribute__nonnull__(pTHX_1);
 797 #define PERL_ARGS_ASSERT_DO_EOF \
 798         assert(gv)
 799
 800 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 801 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 802                         __attribute__nonnull__(pTHX_2)
 803                         __attribute__nonnull__(pTHX_3);
 804 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 805         assert(file); assert(name)
 806
 807 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 808                         __attribute__nonnull__(pTHX_2)
 809                         __attribute__nonnull__(pTHX_3);
 810 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 811         assert(file); assert(name)
 812
 813 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 814                         __attribute__nonnull__(pTHX_2)
 815                         __attribute__nonnull__(pTHX_3);
 816 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 817         assert(file); assert(name)
 818
 819 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 820                         __attribute__nonnull__(pTHX_1)
 821                         __attribute__nonnull__(pTHX_2)
 822                         __attribute__nonnull__(pTHX_3)
 823                         __attribute__nonnull__(pTHX_4);
 824 #define PERL_ARGS_ASSERT_DO_JOIN        \
 825         assert(sv); assert(delim); assert(mark); assert(sp)
 826
 827 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 831         assert(file); assert(mg)
 832
 833 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 834                         __attribute__warn_unused_result__
 835                         __attribute__nonnull__(pTHX_1)
 836                         __attribute__nonnull__(pTHX_2);
 837 #define PERL_ARGS_ASSERT_DO_NCMP        \
 838         assert(left); assert(right)
 839
 840 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 841                         __attribute__nonnull__(pTHX_2);
 842 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 843         assert(file)
 844
 845 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 846                         __attribute__nonnull__(pTHX_1)
 847                         __attribute__nonnull__(pTHX_2); */
 848 #define PERL_ARGS_ASSERT_DO_OPEN        \
 849         assert(gv); assert(name)
 850
 851 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)
 852                         __attribute__nonnull__(pTHX_1)
 853                         __attribute__nonnull__(pTHX_2)
 854                         __attribute__nonnull__(pTHX_8);
 855 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 856         assert(gv); assert(name); assert(svs)
 857
 858 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)
 859                         __attribute__nonnull__(pTHX_1)
 860                         __attribute__nonnull__(pTHX_2);
 861 #define PERL_ARGS_ASSERT_DO_OPENN       \
 862         assert(gv); assert(oname)
 863
 864 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 865                         __attribute__nonnull__(pTHX_2);
 866 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 867         assert(file)
 868
 869 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 870                         __attribute__nonnull__(pTHX_2);
 871 #define PERL_ARGS_ASSERT_DO_PRINT       \
 872         assert(fp)
 873
 874 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 875                         __attribute__warn_unused_result__;
 876
 877 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 878 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 879                         __attribute__nonnull__(pTHX_1)
 880                         __attribute__nonnull__(pTHX_3);
 881 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 882         assert(sv); assert(sarg)
 883
 884 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 885                         __attribute__nonnull__(pTHX_2);
 886 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 887         assert(file)
 888
 889 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 890                         __attribute__nonnull__(pTHX_1);
 891 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 892         assert(gv)
 893
 894 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 895                         __attribute__warn_unused_result__
 896                         __attribute__nonnull__(pTHX_1);
 897 #define PERL_ARGS_ASSERT_DO_TELL        \
 898         assert(gv)
 899
 900 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 901                         __attribute__nonnull__(pTHX_1);
 902 #define PERL_ARGS_ASSERT_DO_TRANS       \
 903         assert(sv)
 904
 905 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_DO_VECGET      \
 908         assert(sv)
 909
 910 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 911                         __attribute__nonnull__(pTHX_1);
 912 #define PERL_ARGS_ASSERT_DO_VECSET      \
 913         assert(sv)
 914
 915 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 916                         __attribute__nonnull__(pTHX_2)
 917                         __attribute__nonnull__(pTHX_3)
 918                         __attribute__nonnull__(pTHX_4);
 919 #define PERL_ARGS_ASSERT_DO_VOP \
 920         assert(sv); assert(left); assert(right)
 921
 922 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DOFILE \
 925         assert(term)
 926
 927 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 928                         __attribute__warn_unused_result__;
 929
 930 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 931                         __attribute__nonnull__(pTHX_1);
 932 #define PERL_ARGS_ASSERT_DOREF  \
 933         assert(o)
 934
 935 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 936 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 937                         __attribute__warn_unused_result__;
 938
 939 PERL_CALLCONV void      Perl_dump_all(pTHX);
 940 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 941 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 942 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 943                         __attribute__nonnull__(pTHX_1);
 944 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 945         assert(gv)
 946
 947 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 948                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 949                         __attribute__nonnull__(pTHX_2)
 950                         __attribute__nonnull__(pTHX_3);
 951 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 952         assert(file); assert(pat)
 953
 954 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 957         assert(stash)
 958
 959 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 962         assert(stash)
 963
 964 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 965                         __attribute__nonnull__(pTHX_1);
 966 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 967         assert(gv)
 968
 969 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 970                         __attribute__nonnull__(pTHX_1);
 971 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 972         assert(gv)
 973
 974 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 975                         __attribute__nonnull__(pTHX_2)
 976                         __attribute__nonnull__(pTHX_3);
 977 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 978         assert(file); assert(pat)
 979
 980 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 981                         __attribute__nonnull__(pTHX_1)
 982                         __attribute__nonnull__(pTHX_2);
 983 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 984         assert(c); assert(sv)
 985
 986 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 987                         __attribute__nonnull__(pTHX_1);
 988 #define PERL_ARGS_ASSERT_EVAL_PV        \
 989         assert(p)
 990
 991 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 992                         __attribute__nonnull__(pTHX_1);
 993 #define PERL_ARGS_ASSERT_EVAL_SV        \
 994         assert(sv)
 995
 996 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 997                         __attribute__nonnull__(pTHX_1);
 998 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 999         assert(sv)
1000
1001 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1002                         __attribute__warn_unused_result__
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2)
1005                         __attribute__nonnull__(pTHX_3);
1006 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1007         assert(big); assert(bigend); assert(littlestr)
1008
1009 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1012         assert(name)
1013
1014 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1015 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1016                         __attribute__nonnull__(pTHX_1);
1017 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1018         assert(funcp)
1019
1020 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1021                         __attribute__warn_unused_result__
1022                         __attribute__nonnull__(pTHX_2);
1023 #define PERL_ARGS_ASSERT_FILTER_READ    \
1024         assert(buf_sv)
1025
1026 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1027                         __attribute__nonnull__(pTHX_1);
1028 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1029         assert(o)
1030
1031 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1032                         __attribute__warn_unused_result__;
1033
1034 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, void *arg, U32 *db_seqp)
1035                         __attribute__warn_unused_result__;
1036
1037 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1038 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1039                         __attribute__nonnull__(pTHX_1);
1040 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1041         assert(cv)
1042
1043 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1044                         __attribute__deprecated__;
1045
1046 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1047                         __attribute__nonnull__(pTHX_1);
1048 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1049         assert(scriptname)
1050
1051 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1052                         __attribute__pure__
1053                         __attribute__nonnull__(1)
1054                         __attribute__nonnull__(2);
1055 #define PERL_ARGS_ASSERT_FOLDEQ \
1056         assert(a); assert(b)
1057
1058 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1059                         __attribute__pure__
1060                         __attribute__nonnull__(1)
1061                         __attribute__nonnull__(2);
1062 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1063         assert(a); assert(b)
1064
1065 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1066                         __attribute__pure__
1067                         __attribute__nonnull__(1)
1068                         __attribute__nonnull__(2);
1069 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1070         assert(a); assert(b)
1071
1072 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1073                         __attribute__nonnull__(pTHX_1)
1074                         __attribute__nonnull__(pTHX_5); */
1075
1076 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)
1077                         __attribute__nonnull__(pTHX_1)
1078                         __attribute__nonnull__(pTHX_5);
1079 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1080         assert(s1); assert(s2)
1081
1082 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1083                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1084                         __attribute__nonnull__(pTHX_1);
1085 #define PERL_ARGS_ASSERT_FORM   \
1086         assert(pat)
1087
1088 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1089 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1090 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_GET_AV \
1093         assert(name)
1094
1095 PERL_CALLCONV void*     Perl_get_context(void)
1096                         __attribute__warn_unused_result__;
1097
1098 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1099                         __attribute__nonnull__(pTHX_1);
1100 #define PERL_ARGS_ASSERT_GET_CV \
1101         assert(name)
1102
1103 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1106         assert(name)
1107
1108 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1109                         __attribute__nonnull__(pTHX_2);
1110 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1111         assert(cv)
1112
1113 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1114                         __attribute__warn_unused_result__;
1115
1116 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1117                         __attribute__nonnull__(pTHX_1);
1118 #define PERL_ARGS_ASSERT_GET_HV \
1119         assert(name)
1120
1121 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1122                         __attribute__warn_unused_result__
1123                         __attribute__pure__;
1124
1125 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1126                         __attribute__warn_unused_result__
1127                         __attribute__pure__;
1128
1129 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1130                         __attribute__warn_unused_result__
1131                         __attribute__pure__;
1132
1133 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1134                         __attribute__warn_unused_result__
1135                         __attribute__pure__;
1136
1137 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1138                         __attribute__warn_unused_result__
1139                         __attribute__pure__;
1140
1141 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1142 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_GET_SV \
1145         assert(name)
1146
1147 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1148                         __attribute__warn_unused_result__;
1149
1150 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1151                         __attribute__nonnull__(pTHX_1);
1152 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1153         assert(sv)
1154
1155 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1156 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1157 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1158                         __attribute__nonnull__(pTHX_1)
1159                         __attribute__nonnull__(pTHX_2)
1160                         __attribute__nonnull__(pTHX_3);
1161 #define PERL_ARGS_ASSERT_GROK_BIN       \
1162         assert(start); assert(len_p); assert(flags)
1163
1164 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1165                         __attribute__nonnull__(pTHX_1)
1166                         __attribute__nonnull__(pTHX_2)
1167                         __attribute__nonnull__(pTHX_3);
1168 #define PERL_ARGS_ASSERT_GROK_HEX       \
1169         assert(start); assert(len_p); assert(flags)
1170
1171 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1172                         __attribute__nonnull__(pTHX_1);
1173 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1174         assert(pv)
1175
1176 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1177                         __attribute__warn_unused_result__
1178                         __attribute__nonnull__(pTHX_1)
1179                         __attribute__nonnull__(pTHX_2);
1180 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1181         assert(sp); assert(send)
1182
1183 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1184                         __attribute__nonnull__(pTHX_1)
1185                         __attribute__nonnull__(pTHX_2)
1186                         __attribute__nonnull__(pTHX_3);
1187 #define PERL_ARGS_ASSERT_GROK_OCT       \
1188         assert(start); assert(len_p); assert(flags)
1189
1190 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1191 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1192 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1193 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1194 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1195                         __attribute__warn_unused_result__
1196                         __attribute__nonnull__(pTHX_2); */
1197
1198 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1199                         __attribute__warn_unused_result__
1200                         __attribute__nonnull__(pTHX_2);
1201 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1202         assert(namepv)
1203
1204 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1205                         __attribute__warn_unused_result__
1206                         __attribute__nonnull__(pTHX_2);
1207 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1208         assert(name)
1209
1210 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1211                         __attribute__warn_unused_result__
1212                         __attribute__nonnull__(pTHX_2);
1213 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1214         assert(namesv)
1215
1216 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_GV_CHECK       \
1219         assert(stash)
1220
1221 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1222                         __attribute__warn_unused_result__
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1225         assert(gv)
1226
1227 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1228                         __attribute__nonnull__(pTHX_1);
1229 #define PERL_ARGS_ASSERT_GV_DUMP        \
1230         assert(gv)
1231
1232 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1236         assert(sv); assert(gv)
1237
1238 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1239                         __attribute__nonnull__(pTHX_1)
1240                         __attribute__nonnull__(pTHX_2); */
1241 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1242         assert(sv); assert(gv)
1243
1244 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1245                         __attribute__nonnull__(pTHX_1)
1246                         __attribute__nonnull__(pTHX_2);
1247 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1248         assert(sv); assert(gv)
1249
1250 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1251                         __attribute__nonnull__(pTHX_1);
1252 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1253         assert(name)
1254
1255 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1256                         __attribute__nonnull__(pTHX_1);
1257 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1258         assert(name)
1259
1260 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1261                         __attribute__nonnull__(pTHX_2); */
1262
1263 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1264                         __attribute__nonnull__(pTHX_2); */
1265
1266 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1269         assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1272                         __attribute__nonnull__(pTHX_2);
1273 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1274         assert(name)
1275
1276 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1277                         __attribute__nonnull__(pTHX_2);
1278 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1279         assert(name)
1280
1281 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1282                         __attribute__nonnull__(pTHX_2);
1283 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1284         assert(name)
1285
1286 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1287                         __attribute__nonnull__(pTHX_2);
1288 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1289         assert(namesv)
1290
1291 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1292                         __attribute__nonnull__(pTHX_2);
1293 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1294         assert(namesv)
1295
1296 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1297                         __attribute__nonnull__(pTHX_1)
1298                         __attribute__nonnull__(pTHX_2); */
1299 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1300         assert(stash); assert(name)
1301
1302 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1303                         __attribute__nonnull__(pTHX_1)
1304                         __attribute__nonnull__(pTHX_2);
1305 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1306         assert(stash); assert(name)
1307
1308 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1309                         __attribute__nonnull__(pTHX_1)
1310                         __attribute__nonnull__(pTHX_2);
1311 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1312         assert(stash); assert(name)
1313
1314 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1315                         __attribute__nonnull__(pTHX_1)
1316                         __attribute__nonnull__(pTHX_2);
1317 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1318         assert(stash); assert(name)
1319
1320 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1321                         __attribute__nonnull__(pTHX_1)
1322                         __attribute__nonnull__(pTHX_2);
1323 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1324         assert(stash); assert(namesv)
1325
1326 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1329         assert(nambeg)
1330
1331 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1332                         __attribute__nonnull__(pTHX_1);
1333 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1334         assert(name)
1335
1336 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1337                         __attribute__nonnull__(pTHX_1);
1338 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1339         assert(name)
1340
1341 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1345         assert(sv); assert(gv)
1346
1347 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1348                         __attribute__nonnull__(pTHX_1)
1349                         __attribute__nonnull__(pTHX_2); */
1350 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1351         assert(sv); assert(gv)
1352
1353 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1354                         __attribute__nonnull__(pTHX_1)
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1357         assert(sv); assert(gv)
1358
1359 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1360                         __attribute__warn_unused_result__;
1361
1362 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_3); */
1365
1366 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1367                         __attribute__nonnull__(pTHX_1)
1368                         __attribute__nonnull__(pTHX_3);
1369 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1370         assert(gv); assert(name)
1371
1372 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1373                         __attribute__nonnull__(pTHX_1)
1374                         __attribute__nonnull__(pTHX_3);
1375 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1376         assert(gv); assert(name)
1377
1378 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1379                         __attribute__nonnull__(pTHX_1)
1380                         __attribute__nonnull__(pTHX_3);
1381 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1382         assert(gv); assert(namesv)
1383
1384 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1385                         __attribute__nonnull__(pTHX_1)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1388         assert(gv); assert(name)
1389
1390 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1391                         __attribute__nonnull__(pTHX_1);
1392 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1393         assert(name)
1394
1395 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1398         assert(name)
1399
1400 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1403         assert(sv)
1404
1405 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1406                         __attribute__nonnull__(pTHX_1);
1407 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1408         assert(gv)
1409
1410 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1411                         __attribute__nonnull__(pTHX_1);
1412 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1413         assert(hv)
1414
1415 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1416 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1419         assert(hv)
1420
1421 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1422 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)
1423                         __attribute__nonnull__(pTHX_2);
1424 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1425         assert(key)
1426
1427 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1428                         __attribute__warn_unused_result__;
1429
1430 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1431                         __attribute__nonnull__(pTHX_1);
1432 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1433         assert(hv)
1434
1435 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1436                         __attribute__nonnull__(pTHX_2); */
1437 #define PERL_ARGS_ASSERT_HV_DELETE      \
1438         assert(key)
1439
1440 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1441                         __attribute__nonnull__(pTHX_2); */
1442 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1443         assert(keysv)
1444
1445 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1446                         __attribute__warn_unused_result__
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1449         assert(hv)
1450
1451 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1452                         __attribute__nonnull__(pTHX_1);
1453 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1454         assert(hv)
1455
1456 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1457                         __attribute__nonnull__(pTHX_1)
1458                         __attribute__nonnull__(pTHX_2);
1459 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1460         assert(hv); assert(name)
1461
1462 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1463                         __attribute__nonnull__(pTHX_1)
1464                         __attribute__nonnull__(pTHX_2);
1465 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1466         assert(hv); assert(name)
1467
1468 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1469                         __attribute__warn_unused_result__
1470                         __attribute__nonnull__(pTHX_2); */
1471 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1472         assert(key)
1473
1474 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1475                         __attribute__warn_unused_result__
1476                         __attribute__nonnull__(pTHX_2); */
1477 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1478         assert(keysv)
1479
1480 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1481                         __attribute__nonnull__(pTHX_2); */
1482 #define PERL_ARGS_ASSERT_HV_FETCH       \
1483         assert(key)
1484
1485 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1486                         __attribute__nonnull__(pTHX_2); */
1487 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1488         assert(keysv)
1489
1490 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1491                         __attribute__nonnull__(pTHX_1);
1492 #define PERL_ARGS_ASSERT_HV_FILL        \
1493         assert(hv)
1494
1495 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1496                         __attribute__nonnull__(pTHX_1);
1497 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1498         assert(hv)
1499
1500 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1503         assert(hv)
1504
1505 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1506                         __attribute__warn_unused_result__
1507                         __attribute__nonnull__(pTHX_1)
1508                         __attribute__nonnull__(pTHX_2);
1509 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1510         assert(entry); assert(retlen)
1511
1512 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1516         assert(entry)
1517
1518 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1519                         __attribute__warn_unused_result__
1520                         __attribute__nonnull__(pTHX_1); */
1521 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1522         assert(hv)
1523
1524 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1525                         __attribute__warn_unused_result__
1526                         __attribute__nonnull__(pTHX_1);
1527 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1528         assert(hv)
1529
1530 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1531                         __attribute__warn_unused_result__
1532                         __attribute__nonnull__(pTHX_1)
1533                         __attribute__nonnull__(pTHX_2)
1534                         __attribute__nonnull__(pTHX_3);
1535 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1536         assert(hv); assert(key); assert(retlen)
1537
1538 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1539                         __attribute__warn_unused_result__
1540                         __attribute__nonnull__(pTHX_1)
1541                         __attribute__nonnull__(pTHX_2);
1542 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1543         assert(hv); assert(entry)
1544
1545 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1546                         __attribute__nonnull__(pTHX_1);
1547 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1548         assert(hv)
1549
1550 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1551                         __attribute__nonnull__(pTHX_1); */
1552 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1553         assert(hv)
1554
1555 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1558         assert(hv)
1559
1560 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1561                         __attribute__warn_unused_result__
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1564         assert(hv)
1565
1566 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1567                         __attribute__warn_unused_result__
1568                         __attribute__nonnull__(pTHX_1);
1569 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1570         assert(hv)
1571
1572 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1575         assert(hv)
1576
1577 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1578                         __attribute__warn_unused_result__
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1581         assert(hv)
1582
1583 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1584                         __attribute__nonnull__(pTHX_1);
1585 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1586         assert(hv)
1587
1588 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1589                         __attribute__warn_unused_result__
1590                         __attribute__nonnull__(pTHX_1);
1591 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1592         assert(hv)
1593
1594 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1595 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1596 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1597 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1598 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1599 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1600                         __attribute__nonnull__(pTHX_1)
1601                         __attribute__nonnull__(pTHX_2); */
1602
1603 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1604                         __attribute__nonnull__(pTHX_1)
1605                         __attribute__nonnull__(pTHX_2); */
1606
1607 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_5); */
1610
1611 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1614         assert(argv)
1615
1616 PERL_CALLCONV void      Perl_init_constants(pTHX);
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_NO_RET 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 U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2);
2351 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2352         assert(sv); assert(mg)
2353
2354 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2355                         __attribute__nonnull__(pTHX_1)
2356                         __attribute__nonnull__(pTHX_2);
2357 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2358         assert(sv); assert(mg)
2359
2360 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2361                         __attribute__malloc__
2362                         __attribute__warn_unused_result__;
2363
2364 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2365 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2366                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2367                         __attribute__nonnull__(pTHX_1);
2368 #define PERL_ARGS_ASSERT_MESS   \
2369         assert(pat)
2370
2371 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2372                         __attribute__nonnull__(pTHX_1);
2373 #define PERL_ARGS_ASSERT_MESS_SV        \
2374         assert(basemsg)
2375
2376 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2377 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2380         assert(sv)
2381
2382 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2383                         __attribute__nonnull__(pTHX_1)
2384                         __attribute__nonnull__(pTHX_2);
2385 #define PERL_ARGS_ASSERT_MG_COPY        \
2386         assert(sv); assert(nsv)
2387
2388 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2389                         __attribute__warn_unused_result__;
2390
2391 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2392                         __attribute__warn_unused_result__;
2393
2394 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MG_FREE        \
2397         assert(sv)
2398
2399 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2402         assert(sv)
2403
2404 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_MG_GET \
2407         assert(sv)
2408
2409 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2412         assert(sv)
2413
2414 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2415                         __attribute__nonnull__(pTHX_1)
2416                         __attribute__nonnull__(pTHX_2);
2417 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2418         assert(sv); assert(nsv)
2419
2420 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2423         assert(sv)
2424
2425 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_MG_SET \
2428         assert(sv)
2429
2430 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_MG_SIZE        \
2433         assert(sv)
2434
2435 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2436                         __attribute__nonnull__(pTHX_1);
2437 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2438         assert(ptm)
2439
2440 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2441 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2442 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2445         assert(s)
2446
2447 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2448                         __attribute__nonnull__(pTHX_1);
2449 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2450         assert(name)
2451
2452 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2455         assert(stash)
2456
2457 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2461         assert(smeta); assert(which)
2462
2463 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2466         assert(stash)
2467
2468 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2471         assert(stash)
2472
2473 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2474                         __attribute__nonnull__(pTHX_1);
2475 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2476         assert(stash)
2477
2478 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2479                         __attribute__nonnull__(pTHX_3);
2480 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2481         assert(gv)
2482
2483 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2486         assert(mro)
2487
2488 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_2);
2491 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2492         assert(meta); assert(name)
2493
2494 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2)
2497                         __attribute__nonnull__(pTHX_3);
2498 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2499         assert(smeta); assert(which); assert(data)
2500
2501 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2502                         __attribute__nonnull__(pTHX_1);
2503 #define PERL_ARGS_ASSERT_MY_ATOF        \
2504         assert(s)
2505
2506 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2507                         __attribute__nonnull__(pTHX_1)
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2510         assert(s); assert(value)
2511
2512 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2513                         __attribute__nonnull__(pTHX_1);
2514 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2515         assert(o)
2516
2517 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2518 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2519 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2520                         __attribute__noreturn__;
2521
2522 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2523                         __attribute__noreturn__;
2524
2525 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2526 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2527 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2528 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2529 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_3);
2532 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2533         assert(mode); assert(args)
2534
2535 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2536 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2537                         __attribute__format__(__printf__,3,4)
2538                         __attribute__nonnull__(1)
2539                         __attribute__nonnull__(3);
2540 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2541         assert(buffer); assert(format)
2542
2543 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2544 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2545 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2546 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
2547                         __attribute__nonnull__(pTHX_1);
2548 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2549         assert(fmt)
2550
2551 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2552                         __attribute__nonnull__(1);
2553 #define PERL_ARGS_ASSERT_MY_SWABN       \
2554         assert(ptr)
2555
2556 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2557 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2558                         __attribute__nonnull__(1)
2559                         __attribute__nonnull__(3);
2560 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2561         assert(buffer); assert(format)
2562
2563 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2564 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2565                         __attribute__malloc__
2566                         __attribute__warn_unused_result__;
2567
2568 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2573 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2574                         __attribute__malloc__
2575                         __attribute__warn_unused_result__;
2576
2577 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2578 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2579 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2580                         __attribute__warn_unused_result__; */
2581
2582 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_NEWAVREF       \
2587         assert(o)
2588
2589 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__;
2592
2593 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2594                         __attribute__malloc__
2595                         __attribute__warn_unused_result__
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2598         assert(first)
2599
2600 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2601 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2602 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__
2609                         __attribute__nonnull__(pTHX_3);
2610 #define PERL_ARGS_ASSERT_NEWFOROP       \
2611         assert(expr)
2612
2613 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_1)
2617                         __attribute__nonnull__(pTHX_2);
2618 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2619         assert(cond); assert(block)
2620
2621 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_NEWGP  \
2624         assert(gv)
2625
2626 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__
2629                         __attribute__nonnull__(pTHX_3);
2630 #define PERL_ARGS_ASSERT_NEWGVOP        \
2631         assert(gv)
2632
2633 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__;
2636
2637 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2638                         __attribute__nonnull__(pTHX_1); */
2639
2640 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2645         assert(pack)
2646
2647 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2648                         __attribute__warn_unused_result__; */
2649
2650 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2651                         __attribute__malloc__
2652                         __attribute__warn_unused_result__
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_NEWHVREF       \
2655         assert(o)
2656
2657 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__; */
2664
2665 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_3)
2673                         __attribute__nonnull__(pTHX_4);
2674 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2675         assert(first); assert(other)
2676
2677 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__
2680                         __attribute__nonnull__(pTHX_2);
2681 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2682         assert(label)
2683
2684 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__;
2687
2688 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2689                         __attribute__malloc__
2690                         __attribute__warn_unused_result__;
2691
2692 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2693                         __attribute__malloc__
2694                         __attribute__warn_unused_result__;
2695
2696 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2697                         __attribute__malloc__
2698                         __attribute__warn_unused_result__;
2699
2700 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_NEWPROG        \
2703         assert(o)
2704
2705 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__;
2708
2709 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__
2712                         __attribute__nonnull__(pTHX_2)
2713                         __attribute__nonnull__(pTHX_3);
2714 #define PERL_ARGS_ASSERT_NEWRANGE       \
2715         assert(left); assert(right)
2716
2717 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2718                         __attribute__malloc__
2719                         __attribute__warn_unused_result__
2720                         __attribute__nonnull__(pTHX_1);
2721 #define PERL_ARGS_ASSERT_NEWRV  \
2722         assert(sv)
2723
2724 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2729         assert(sv)
2730
2731 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__;
2738
2739 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_NEWSTUB        \
2742         assert(gv)
2743
2744 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2745 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__
2752                         __attribute__nonnull__(pTHX_3);
2753 #define PERL_ARGS_ASSERT_NEWSVOP        \
2754         assert(sv)
2755
2756 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__
2759                         __attribute__nonnull__(pTHX_1);
2760 #define PERL_ARGS_ASSERT_NEWSVREF       \
2761         assert(o)
2762
2763 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__;
2766
2767 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__;
2774
2775 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2776                         __attribute__malloc__
2777                         __attribute__warn_unused_result__;
2778
2779 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__;
2782
2783 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2784                         __attribute__malloc__
2785                         __attribute__warn_unused_result__;
2786
2787 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2788                         __attribute__malloc__
2789                         __attribute__warn_unused_result__
2790                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2791                         __attribute__nonnull__(pTHX_1);
2792 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2793         assert(pat)
2794
2795 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__;
2798
2799 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2800                         __attribute__malloc__
2801                         __attribute__warn_unused_result__;
2802
2803 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2804                         __attribute__malloc__
2805                         __attribute__warn_unused_result__;
2806
2807 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_NEWSVRV        \
2810         assert(rv)
2811
2812 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2813                         __attribute__malloc__
2814                         __attribute__warn_unused_result__;
2815
2816 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2817                         __attribute__malloc__
2818                         __attribute__warn_unused_result__;
2819
2820 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2821                         __attribute__malloc__
2822                         __attribute__warn_unused_result__;
2823
2824 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__
2827                         __attribute__nonnull__(pTHX_2);
2828 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2829         assert(block)
2830
2831 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2832                         __attribute__malloc__
2833                         __attribute__warn_unused_result__;
2834
2835 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2836                         __attribute__nonnull__(pTHX_2)
2837                         __attribute__nonnull__(pTHX_3);
2838 #define PERL_ARGS_ASSERT_NEWXS  \
2839         assert(subaddr); assert(filename)
2840
2841 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2842                         __attribute__nonnull__(pTHX_2)
2843                         __attribute__nonnull__(pTHX_3);
2844 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2845         assert(subaddr); assert(filename)
2846
2847 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)
2848                         __attribute__nonnull__(pTHX_3)
2849                         __attribute__nonnull__(pTHX_4);
2850 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2851         assert(subaddr); assert(filename)
2852
2853 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2854 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2857         assert(newctype)
2858
2859 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2860 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2865                         __attribute__nonnull__(pTHX_1);
2866 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2867         assert(ver)
2868
2869 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__
2872                         __attribute__nonnull__(pTHX_2);
2873 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2874         assert(bits)
2875
2876 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2877                         __attribute__nonnull__(pTHX_1);
2878 #define PERL_ARGS_ASSERT_NEXTARGV       \
2879         assert(gv)
2880
2881 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2882                         __attribute__pure__
2883                         __attribute__nonnull__(1)
2884                         __attribute__nonnull__(2)
2885                         __attribute__nonnull__(3)
2886                         __attribute__nonnull__(4);
2887 #define PERL_ARGS_ASSERT_NINSTR \
2888         assert(big); assert(bigend); assert(little); assert(lend)
2889
2890 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2891 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_OOPSAV \
2895         assert(o)
2896
2897 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2898                         __attribute__warn_unused_result__
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_OOPSHV \
2901         assert(o)
2902
2903 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2904 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2905 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2908         assert(o)
2909
2910 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2911                         __attribute__warn_unused_result__;
2912
2913 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2914                         __attribute__nonnull__(pTHX_1);
2915 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2916         assert(o)
2917
2918 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2919                         __attribute__nonnull__(pTHX_1);
2920 #define PERL_ARGS_ASSERT_OP_DUMP        \
2921         assert(o)
2922
2923 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2924 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2925                         __attribute__nonnull__(pTHX_1);
2926 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2927         assert(o)
2928
2929 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2930 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2931 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_OP_NULL        \
2934         assert(o)
2935
2936 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2937 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2938 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2939 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2940 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2941 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)
2942                         __attribute__nonnull__(pTHX_1)
2943                         __attribute__nonnull__(pTHX_2)
2944                         __attribute__nonnull__(pTHX_3)
2945                         __attribute__nonnull__(pTHX_4)
2946                         __attribute__nonnull__(pTHX_5)
2947                         __attribute__nonnull__(pTHX_6);
2948 #define PERL_ARGS_ASSERT_PACK_CAT       \
2949         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2950
2951 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2952                         __attribute__nonnull__(pTHX_1);
2953 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2954         assert(v)
2955
2956 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2957                         __attribute__nonnull__(pTHX_1)
2958                         __attribute__nonnull__(pTHX_2)
2959                         __attribute__nonnull__(pTHX_3)
2960                         __attribute__nonnull__(pTHX_4)
2961                         __attribute__nonnull__(pTHX_5);
2962 #define PERL_ARGS_ASSERT_PACKLIST       \
2963         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2964
2965 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2968         assert(func)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2973         assert(name)
2974
2975 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2976                         __attribute__nonnull__(pTHX_1);
2977 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2978         assert(namepv)
2979
2980 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2981                         __attribute__nonnull__(pTHX_1);
2982 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2983         assert(name)
2984
2985 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2986 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2987 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2988                         __attribute__warn_unused_result__;
2989
2990 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2991                         __attribute__nonnull__(pTHX_1);
2992 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2993         assert(name)
2994
2995 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2998         assert(namepv)
2999
3000 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3003         assert(name)
3004
3005 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3006                         __attribute__nonnull__(pTHX_1)
3007                         __attribute__nonnull__(pTHX_2)
3008                         __attribute__nonnull__(pTHX_3);
3009 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3010         assert(padlist); assert(old_cv); assert(new_cv)
3011
3012 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3013 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
3014 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3015                         __attribute__malloc__
3016                         __attribute__warn_unused_result__;
3017
3018 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3019                         __attribute__nonnull__(pTHX_1);
3020 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3021         assert(padlist)
3022
3023 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3024 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3025 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3026 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3027 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3028 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3029 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3030 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3031 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3032 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3033 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3034 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3035                         __attribute__nonnull__(pTHX_1);
3036 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3037         assert(popt)
3038
3039 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3042         assert(parser)
3043
3044 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3045 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3046 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3047                         __attribute__nonnull__(1);
3048 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3049         assert(my_perl)
3050
3051 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3052                         __attribute__nonnull__(1);
3053 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3054         assert(my_perl)
3055
3056 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3057                         __attribute__nonnull__(1);
3058 #define PERL_ARGS_ASSERT_PERL_FREE      \
3059         assert(my_perl)
3060
3061 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3062                         __attribute__nonnull__(1);
3063 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3064         assert(my_perl)
3065
3066 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3067                         __attribute__nonnull__(1);
3068 #define PERL_ARGS_ASSERT_PERL_RUN       \
3069         assert(my_perl)
3070
3071 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3072 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3073                         __attribute__nonnull__(pTHX_1)
3074                         __attribute__nonnull__(pTHX_2);
3075 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3076         assert(o); assert(expr)
3077
3078 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3079 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3082         assert(name)
3083
3084 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_PREGCOMP       \
3087         assert(pattern)
3088
3089 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3090                         __attribute__nonnull__(pTHX_1)
3091                         __attribute__nonnull__(pTHX_2)
3092                         __attribute__nonnull__(pTHX_3)
3093                         __attribute__nonnull__(pTHX_4)
3094                         __attribute__nonnull__(pTHX_6);
3095 #define PERL_ARGS_ASSERT_PREGEXEC       \
3096         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3097
3098 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3099 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3100                         __attribute__nonnull__(pTHX_1);
3101 #define PERL_ARGS_ASSERT_PREGFREE2      \
3102         assert(rx)
3103
3104 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)
3105                         __attribute__nonnull__(pTHX_1);
3106 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3107         assert(s)
3108
3109 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3110                         __attribute__deprecated__;
3111
3112 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3113                         __attribute__warn_unused_result__
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3116         assert(tbl)
3117
3118 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3119 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3120                         __attribute__malloc__
3121                         __attribute__warn_unused_result__;
3122
3123 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3126         assert(tbl)
3127
3128 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3129                         __attribute__nonnull__(pTHX_1)
3130                         __attribute__nonnull__(pTHX_3);
3131 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3132         assert(tbl); assert(newsv)
3133
3134 PERL_CALLCONV void      Perl_push_scope(pTHX);
3135 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3136                         __attribute__nonnull__(pTHX_1)
3137                         __attribute__nonnull__(pTHX_2);
3138 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3139         assert(dsv); assert(pv)
3140
3141 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)
3142                         __attribute__nonnull__(pTHX_1)
3143                         __attribute__nonnull__(pTHX_2);
3144 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3145         assert(dsv); assert(str)
3146
3147 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)
3148                         __attribute__nonnull__(pTHX_1)
3149                         __attribute__nonnull__(pTHX_2);
3150 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3151         assert(dsv); assert(str)
3152
3153 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3154                         __attribute__nonnull__(pTHX_1)
3155                         __attribute__nonnull__(pTHX_2);
3156 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3157         assert(dsv); assert(spv)
3158
3159 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_QERROR \
3162         assert(err)
3163
3164 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3165                         __attribute__nonnull__(pTHX_1);
3166 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3167         assert(pattern)
3168
3169 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)
3170                         __attribute__nonnull__(pTHX_1)
3171                         __attribute__nonnull__(pTHX_3)
3172                         __attribute__nonnull__(pTHX_4);
3173 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3174         assert(rx); assert(strpos); assert(strend)
3175
3176 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3179         assert(r)
3180
3181 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)
3182                         __attribute__nonnull__(pTHX_4);
3183 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3184         assert(eng)
3185
3186 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3187                         __attribute__malloc__
3188                         __attribute__warn_unused_result__;
3189
3190 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3191 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3192 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3193                         __attribute__nonnull__(1);
3194 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3195         assert(f)
3196
3197 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3198 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3199 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3200 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3203         assert(key)
3204
3205 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3208         assert(keypv)
3209
3210 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3213         assert(key)
3214
3215 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3216 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3217 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3218                         __attribute__nonnull__(pTHX_2);
3219 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3220         assert(key)
3221
3222 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)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3225         assert(keypv)
3226
3227 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3228                         __attribute__nonnull__(pTHX_2);
3229 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3230         assert(key)
3231
3232 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3235         assert(rx)
3236
3237 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3240         assert(rx)
3241
3242 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1)
3244                         __attribute__nonnull__(pTHX_2);
3245 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3246         assert(rx); assert(key)
3247
3248 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3252         assert(rx); assert(namesv)
3253
3254 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3257         assert(rx)
3258
3259 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3262         assert(rx)
3263
3264 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3272         assert(rx)
3273
3274 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3277         assert(rx)
3278
3279 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2);
3282 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3283         assert(rx); assert(sv)
3284
3285 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3288         assert(rx)
3289
3290 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3293         assert(rx)
3294
3295 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3296                         __attribute__nonnull__(pTHX_2);
3297 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3298         assert(rx)
3299
3300 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3301                         __attribute__nonnull__(pTHX_2);
3302 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3303         assert(node)
3304
3305 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_REGDUMP        \
3308         assert(r)
3309
3310 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3311                         __attribute__nonnull__(pTHX_1)
3312                         __attribute__nonnull__(pTHX_2)
3313                         __attribute__nonnull__(pTHX_3)
3314                         __attribute__nonnull__(pTHX_4)
3315                         __attribute__nonnull__(pTHX_6);
3316 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3317         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3318
3319 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3322         assert(rx)
3323
3324 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3325 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3326                         __attribute__warn_unused_result__;
3327
3328 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3329                         __attribute__nonnull__(pTHX_2)
3330                         __attribute__nonnull__(pTHX_3);
3331 #define PERL_ARGS_ASSERT_REGPROP        \
3332         assert(sv); assert(o)
3333
3334 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3335                         __attribute__nonnull__(1)
3336                         __attribute__nonnull__(2);
3337 #define PERL_ARGS_ASSERT_REPEATCPY      \
3338         assert(to); assert(from)
3339
3340 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3341 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3342 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3343 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3346         assert(pv)
3347
3348 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3349                         __attribute__pure__
3350                         __attribute__nonnull__(1)
3351                         __attribute__nonnull__(2)
3352                         __attribute__nonnull__(3)
3353                         __attribute__nonnull__(4);
3354 #define PERL_ARGS_ASSERT_RNINSTR        \
3355         assert(big); assert(bigend); assert(little); assert(lend)
3356
3357 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3358 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3359 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3360 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3361                         __attribute__nonnull__(pTHX_3);
3362 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3363         assert(save)
3364
3365 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3366 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3367 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3368 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3371         assert(cvop)
3372
3373 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3374                         __attribute__nonnull__(pTHX_1)
3375                         __attribute__nonnull__(pTHX_2);
3376 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3377         assert(rsp); assert(rx)
3378
3379 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3380                         __attribute__malloc__
3381                         __attribute__warn_unused_result__;
3382
3383 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3384 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3385                         __attribute__malloc__
3386                         __attribute__warn_unused_result__;
3387
3388 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3389                         __attribute__malloc__
3390                         __attribute__warn_unused_result__;
3391
3392 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_SAVE_I16       \
3395         assert(intp)
3396
3397 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_SAVE_I32       \
3400         assert(intp)
3401
3402 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_I8        \
3405         assert(bytep)
3406
3407 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3410         assert(av)
3411
3412 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3413                         __attribute__nonnull__(pTHX_1)
3414                         __attribute__nonnull__(pTHX_3); */
3415
3416 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3417                         __attribute__nonnull__(pTHX_1)
3418                         __attribute__nonnull__(pTHX_3);
3419 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3420         assert(av); assert(sptr)
3421
3422 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3423 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3424                         __attribute__nonnull__(pTHX_1);
3425 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3426         assert(aptr)
3427
3428 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3431         assert(gv)
3432
3433 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3434                         __attribute__nonnull__(pTHX_1);
3435 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3436         assert(boolp)
3437
3438 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3439                         __attribute__nonnull__(pTHX_1);
3440 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3441         assert(svp)
3442
3443 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3444                         __attribute__nonnull__(pTHX_1)
3445                         __attribute__nonnull__(pTHX_2);
3446 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3447         assert(hv); assert(key)
3448
3449 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3450                         __attribute__nonnull__(pTHX_2);
3451 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3452         assert(p)
3453
3454 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3455 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3456 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3457 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3458 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3461         assert(str)
3462
3463 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3466         assert(sptr)
3467
3468 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_GP        \
3471         assert(gv)
3472
3473 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3476         assert(gv)
3477
3478 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2);
3481 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3482         assert(hv); assert(keysv)
3483
3484 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3485                         __attribute__nonnull__(pTHX_1)
3486                         __attribute__nonnull__(pTHX_2)
3487                         __attribute__nonnull__(pTHX_3); */
3488
3489 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3490                         __attribute__nonnull__(pTHX_1)
3491                         __attribute__nonnull__(pTHX_2)
3492                         __attribute__nonnull__(pTHX_3);
3493 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3494         assert(hv); assert(key); assert(sptr)
3495
3496 PERL_CALLCONV void      Perl_save_hints(pTHX);
3497 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3500         assert(hptr)
3501
3502 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SAVE_INT       \
3505         assert(intp)
3506
3507 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3510         assert(item)
3511
3512 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_SAVE_IV        \
3515         assert(ivp)
3516
3517 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3520         assert(sarg)
3521
3522 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3525         assert(longp)
3526
3527 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3528                         __attribute__nonnull__(pTHX_1); */
3529 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3530         assert(sv)
3531
3532 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3535         assert(gv)
3536
3537 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3538 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3539 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3542         assert(pptr)
3543
3544 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3545 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3546 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3547 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3548 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3549                         __attribute__nonnull__(pTHX_1);
3550 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3551         assert(gv)
3552
3553 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3554                         __attribute__nonnull__(pTHX_1);
3555 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3556         assert(sv)
3557
3558 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3559                         __attribute__nonnull__(pTHX_1);
3560 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3561         assert(str)
3562
3563 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3566         assert(sptr)
3567
3568 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3571         assert(sptr)
3572
3573 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3576         assert(ptr)
3577
3578 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3579                         __attribute__malloc__
3580                         __attribute__warn_unused_result__;
3581
3582 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3583                         __attribute__malloc__
3584                         __attribute__warn_unused_result__;
3585
3586 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3587                         __attribute__malloc__
3588                         __attribute__warn_unused_result__;
3589
3590 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3591                         __attribute__malloc__
3592                         __attribute__warn_unused_result__;
3593
3594 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3595                         __attribute__malloc__
3596                         __attribute__warn_unused_result__
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3599         assert(sv)
3600
3601 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3602 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3603 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3604                         __attribute__malloc__
3605                         __attribute__warn_unused_result__
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SAVESVPV       \
3608         assert(sv)
3609
3610 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3611 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3612 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3613                         __attribute__nonnull__(pTHX_1);
3614 #define PERL_ARGS_ASSERT_SCALARVOID     \
3615         assert(o)
3616
3617 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_3);
3620 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3621         assert(start); assert(retlen)
3622
3623 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3627         assert(start); assert(retlen)
3628
3629 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2);
3632 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3633         assert(s); assert(lvalp)
3634
3635 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_3);
3638 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3639         assert(start); assert(retlen)
3640
3641 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3642                         __attribute__nonnull__(pTHX_1)
3643                         __attribute__nonnull__(pTHX_2);
3644 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3645         assert(s); assert(rv)
3646
3647 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3648                         __attribute__nonnull__(pTHX_1)
3649                         __attribute__nonnull__(pTHX_2)
3650                         __attribute__nonnull__(pTHX_3);
3651 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3652         assert(s); assert(e); assert(sv)
3653
3654 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3655                         __attribute__nonnull__(pTHX_1)
3656                         __attribute__nonnull__(pTHX_2)
3657                         __attribute__nonnull__(pTHX_5);
3658 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3659         assert(bigstr); assert(littlestr); assert(old_posp)
3660
3661 PERL_CALLCONV U32       Perl_seed(pTHX);
3662 PERL_CALLCONV void      Perl_set_context(void *t)
3663                         __attribute__nonnull__(1);
3664 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3665         assert(t)
3666
3667 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3668 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3669 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3670 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3673         assert(gv)
3674
3675 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3678         assert(str)
3679
3680 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3681                         __attribute__nonnull__(pTHX_3);
3682 #define PERL_ARGS_ASSERT_SORTSV \
3683         assert(cmp)
3684
3685 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3686                         __attribute__nonnull__(pTHX_3);
3687 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3688         assert(cmp)
3689
3690 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_STACK_GROW     \
3694         assert(sp); assert(p)
3695
3696 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2);
3699 #define PERL_ARGS_ASSERT_START_GLOB     \
3700         assert(tmpglob); assert(io)
3701
3702 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3703 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3704                         __attribute__warn_unused_result__
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3707         assert(sv)
3708
3709 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3712         assert(cv)
3713
3714 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3715                         __attribute__nonnull__(pTHX_1); */
3716
3717 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3718                         __attribute__nonnull__(pTHX_1);
3719 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3720         assert(sv)
3721
3722 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3723                         __attribute__nonnull__(pTHX_2)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SV_2CV \
3726         assert(st); assert(gvp)
3727
3728 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_SV_2IO \
3731         assert(sv)
3732
3733 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3734 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3735 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3736 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3737                         __attribute__nonnull__(pTHX_1);
3738 #define PERL_ARGS_ASSERT_SV_2NUM        \
3739         assert(sv)
3740
3741 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3742 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3743 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3744 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3745                         __attribute__warn_unused_result__
3746                         __attribute__nonnull__(pTHX_1); */
3747 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3748         assert(sv)
3749
3750 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3751                         __attribute__nonnull__(pTHX_1);
3752 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3753         assert(sv)
3754
3755 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3756                         __attribute__warn_unused_result__
3757                         __attribute__nonnull__(pTHX_1); */
3758 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3759         assert(sv)
3760
3761 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3762                         __attribute__nonnull__(pTHX_1);
3763 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3764         assert(sv)
3765
3766 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3767                         __attribute__warn_unused_result__
3768                         __attribute__nonnull__(pTHX_1); */
3769 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3770         assert(sv)
3771
3772 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3773 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3774 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3777         assert(sv)
3778
3779 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3780                         __attribute__nonnull__(pTHX_1)
3781                         __attribute__nonnull__(pTHX_2);
3782 #define PERL_ARGS_ASSERT_SV_BLESS       \
3783         assert(sv); assert(stash)
3784
3785 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2)
3788                         __attribute__nonnull__(pTHX_3)
3789                         __attribute__nonnull__(pTHX_4)
3790                         __attribute__nonnull__(pTHX_5);
3791 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3792         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3793
3794 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3795                         __attribute__nonnull__(pTHX_1);
3796 #define PERL_ARGS_ASSERT_SV_CATPV       \
3797         assert(sv)
3798
3799 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3803         assert(dstr); assert(sstr)
3804
3805 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3806                         __attribute__nonnull__(pTHX_1);
3807 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3808         assert(sv)
3809
3810 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3811                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3812                         __attribute__nonnull__(pTHX_1)
3813                         __attribute__nonnull__(pTHX_2);
3814 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3815         assert(sv); assert(pat)
3816
3817 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3818                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3819                         __attribute__nonnull__(pTHX_1)
3820                         __attribute__nonnull__(pTHX_2);
3821 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3822         assert(sv); assert(pat)
3823
3824 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3825                         __attribute__nonnull__(pTHX_1)
3826                         __attribute__nonnull__(pTHX_2); */
3827 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3828         assert(dsv); assert(sstr)
3829
3830 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3831                         __attribute__nonnull__(pTHX_1)
3832                         __attribute__nonnull__(pTHX_2);
3833 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3834         assert(dstr); assert(sstr)
3835
3836 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2); */
3839 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3840         assert(sv); assert(ptr)
3841
3842 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3843                         __attribute__nonnull__(pTHX_1); */
3844 #define PERL_ARGS_ASSERT_SV_CATSV       \
3845         assert(dstr)
3846
3847 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3848                         __attribute__nonnull__(pTHX_1);
3849 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3850         assert(dsv)
3851
3852 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3853                         __attribute__nonnull__(pTHX_1); */
3854 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3855         assert(dsv)
3856
3857 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SV_CHOP        \
3860         assert(sv)
3861
3862 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3863 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3864 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3865                         __attribute__nonnull__(pTHX_1);
3866 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3867         assert(orig_sv)
3868
3869 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3870 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3871 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3872 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3873 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2); */
3876 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3877         assert(dsv); assert(ssv)
3878
3879 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3883         assert(dsv); assert(ssv)
3884
3885 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2); */
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 char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_GROW        \
3987         assert(sv)
3988
3989 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3990 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3991 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3992                         __attribute__nonnull__(pTHX_1)
3993                         __attribute__nonnull__(pTHX_4); */
3994 #define PERL_ARGS_ASSERT_SV_INSERT      \
3995         assert(bigstr); assert(little)
3996
3997 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)
3998                         __attribute__nonnull__(pTHX_1)
3999                         __attribute__nonnull__(pTHX_4);
4000 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4001         assert(bigstr); assert(little)
4002
4003 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4004                         __attribute__nonnull__(pTHX_2);
4005 #define PERL_ARGS_ASSERT_SV_ISA \
4006         assert(name)
4007
4008 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4009 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4010                         __attribute__nonnull__(pTHX_1);
4011 #define PERL_ARGS_ASSERT_SV_IV  \
4012         assert(sv)
4013
4014 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4015 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4016 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4019         assert(sv)
4020
4021 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)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4024         assert(sv)
4025
4026 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4027                         __attribute__malloc__
4028                         __attribute__warn_unused_result__;
4029
4030 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4031                         __attribute__warn_unused_result__;
4032
4033 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4034 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4035 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4036 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_NV  \
4039         assert(sv)
4040
4041 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4042 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4045         assert(offsetp)
4046
4047 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4048                         __attribute__nonnull__(pTHX_2);
4049 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4050         assert(offsetp)
4051
4052 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4055         assert(sv)
4056
4057 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4058                         __attribute__warn_unused_result__
4059                         __attribute__nonnull__(pTHX_1); */
4060 #define PERL_ARGS_ASSERT_SV_PV  \
4061         assert(sv)
4062
4063 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4064                         __attribute__warn_unused_result__
4065                         __attribute__nonnull__(pTHX_1); */
4066 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4067         assert(sv)
4068
4069 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4070                         __attribute__nonnull__(pTHX_1)
4071                         __attribute__nonnull__(pTHX_2);
4072 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4073         assert(sv); assert(lp)
4074
4075 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4076                         __attribute__nonnull__(pTHX_1);
4077 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4078         assert(sv)
4079
4080 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4081                         __attribute__nonnull__(pTHX_1)
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_SV_PVN \
4084         assert(sv); assert(lp)
4085
4086 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4087                         __attribute__nonnull__(pTHX_1); */
4088 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4089         assert(sv)
4090
4091 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4094         assert(sv)
4095
4096 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4099         assert(sv)
4100
4101 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4102                         __attribute__warn_unused_result__
4103                         __attribute__nonnull__(pTHX_1); */
4104 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4105         assert(sv)
4106
4107 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4108                         __attribute__nonnull__(pTHX_1)
4109                         __attribute__nonnull__(pTHX_2);
4110 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4111         assert(sv); assert(lp)
4112
4113 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4116         assert(sv)
4117
4118 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4119                         __attribute__nonnull__(pTHX_1)
4120                         __attribute__nonnull__(pTHX_2);
4121 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4122         assert(sv); assert(encoding)
4123
4124 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4125                         __attribute__nonnull__(pTHX_2);
4126 #define PERL_ARGS_ASSERT_SV_REF \
4127         assert(sv)
4128
4129 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4130                         __attribute__warn_unused_result__
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4133         assert(sv)
4134
4135 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4136                         __attribute__nonnull__(pTHX_1)
4137                         __attribute__nonnull__(pTHX_2);
4138 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4139         assert(sv); assert(nsv)
4140
4141 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4142 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4143                         __attribute__nonnull__(pTHX_1);
4144 #define PERL_ARGS_ASSERT_SV_RESET       \
4145         assert(s)
4146
4147 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4148                         __attribute__nonnull__(pTHX_1);
4149 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4150         assert(sv)
4151
4152 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4155         assert(sv)
4156
4157 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_SETIV       \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4165         assert(sv)
4166
4167 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_SV_SETNV       \
4170         assert(sv)
4171
4172 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4175         assert(sv)
4176
4177 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_SETPV       \
4180         assert(sv)
4181
4182 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4188                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4189                         __attribute__nonnull__(pTHX_1)
4190                         __attribute__nonnull__(pTHX_2);
4191 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4192         assert(sv); assert(pat)
4193
4194 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4195                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4196                         __attribute__nonnull__(pTHX_1)
4197                         __attribute__nonnull__(pTHX_2);
4198 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4199         assert(sv); assert(pat)
4200
4201 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4204         assert(sv)
4205
4206 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4209         assert(sv)
4210
4211 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4214         assert(sv)
4215
4216 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4217                         __attribute__nonnull__(pTHX_1)
4218                         __attribute__nonnull__(pTHX_2);
4219 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4220         assert(sv); assert(ptr)
4221
4222 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4223                         __attribute__nonnull__(pTHX_1);
4224 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4225         assert(rv)
4226
4227 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4230         assert(rv)
4231
4232 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4235         assert(rv)
4236
4237 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4238                         __attribute__nonnull__(pTHX_1)
4239                         __attribute__nonnull__(pTHX_3);
4240 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4241         assert(rv); assert(pv)
4242
4243 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4246         assert(rv)
4247
4248 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4249                         __attribute__nonnull__(pTHX_1); */
4250 #define PERL_ARGS_ASSERT_SV_SETSV       \
4251         assert(dstr)
4252
4253 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4254                         __attribute__nonnull__(pTHX_1);
4255 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4256         assert(dstr)
4257
4258 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4259                         __attribute__nonnull__(pTHX_1);
4260 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4261         assert(dstr)
4262
4263 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_SETUV       \
4266         assert(sv)
4267
4268 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4269                         __attribute__nonnull__(pTHX_1);
4270 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4271         assert(sv)
4272
4273 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4274                         __attribute__nonnull__(pTHX_1); */
4275 #define PERL_ARGS_ASSERT_SV_TAINT       \
4276         assert(sv)
4277
4278 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4279                         __attribute__warn_unused_result__
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4282         assert(sv)
4283
4284 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4285 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4286                         __attribute__warn_unused_result__
4287                         __attribute__nonnull__(pTHX_1)
4288                         __attribute__nonnull__(pTHX_2);
4289 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4290         assert(dsv); assert(ssv)
4291
4292 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4293                         __attribute__nonnull__(pTHX_1);
4294 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4295         assert(sv)
4296
4297 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4298                         __attribute__nonnull__(pTHX_1);
4299 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4300         assert(sv)
4301
4302 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4303                         __attribute__nonnull__(pTHX_1); */
4304 #define PERL_ARGS_ASSERT_SV_UNREF       \
4305         assert(sv)
4306
4307 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4308                         __attribute__nonnull__(pTHX_1);
4309 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4310         assert(ref)
4311
4312 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4313                         __attribute__nonnull__(pTHX_1);
4314 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4315         assert(sv)
4316
4317 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4320         assert(sv)
4321
4322 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4323                         __attribute__nonnull__(pTHX_1); */
4324 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4325         assert(sv)
4326
4327 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4328                         __attribute__nonnull__(pTHX_1);
4329 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4330         assert(sv)
4331
4332 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4333                         __attribute__nonnull__(pTHX_1); */
4334 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4335         assert(sv)
4336
4337 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4340         assert(sv)
4341
4342 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4345         assert(sv)
4346
4347 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4350         assert(sv)
4351
4352 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4353                         __attribute__nonnull__(pTHX_1); */
4354 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4355         assert(sv)
4356
4357 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4358                         __attribute__nonnull__(pTHX_1); */
4359
4360 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4361                         __attribute__nonnull__(pTHX_1);
4362 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4363         assert(sv)
4364
4365 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4366                         __attribute__nonnull__(pTHX_1); */
4367
4368 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_SV_UV  \
4371         assert(sv)
4372
4373 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4374                         __attribute__nonnull__(pTHX_1)
4375                         __attribute__nonnull__(pTHX_2);
4376 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4377         assert(sv); assert(pat)
4378
4379 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4380                         __attribute__nonnull__(pTHX_1)
4381                         __attribute__nonnull__(pTHX_2);
4382 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4383         assert(sv); assert(pat)
4384
4385 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)
4386                         __attribute__nonnull__(pTHX_1)
4387                         __attribute__nonnull__(pTHX_2);
4388 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4389         assert(sv); assert(pat)
4390
4391 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags)
4392                         __attribute__nonnull__(pTHX_1)
4393                         __attribute__nonnull__(pTHX_2);
4394 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4395         assert(sv); assert(pat)
4396
4397 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4398                         __attribute__nonnull__(pTHX_1)
4399                         __attribute__nonnull__(pTHX_2);
4400 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4401         assert(sv); assert(pat)
4402
4403 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4404                         __attribute__nonnull__(pTHX_1)
4405                         __attribute__nonnull__(pTHX_2);
4406 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4407         assert(sv); assert(pat)
4408
4409 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)
4410                         __attribute__nonnull__(pTHX_1)
4411                         __attribute__nonnull__(pTHX_2);
4412 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4413         assert(sv); assert(pat)
4414
4415 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_2);
4418 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4419         assert(swash); assert(ptr)
4420
4421 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4422                         __attribute__warn_unused_result__
4423                         __attribute__nonnull__(pTHX_1)
4424                         __attribute__nonnull__(pTHX_2)
4425                         __attribute__nonnull__(pTHX_3);
4426 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4427         assert(pkg); assert(name); assert(listsv)
4428
4429 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4430                         __attribute__nonnull__(1)
4431                         __attribute__nonnull__(2);
4432 #define PERL_ARGS_ASSERT_SYS_INIT       \
4433         assert(argc); assert(argv)
4434
4435 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4436                         __attribute__nonnull__(1)
4437                         __attribute__nonnull__(2)
4438                         __attribute__nonnull__(3);
4439 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4440         assert(argc); assert(argv); assert(env)
4441
4442 PERL_CALLCONV void      Perl_sys_term(void);
4443 PERL_CALLCONV void      Perl_taint_env(pTHX);
4444 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4445                         __attribute__nonnull__(pTHX_2);
4446 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4447         assert(s)
4448
4449 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, ...)
4450                         __attribute__nonnull__(pTHX_1)
4451                         __attribute__nonnull__(pTHX_2)
4452                         __attribute__nonnull__(pTHX_3)
4453                         __attribute__nonnull__(pTHX_4);
4454 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4455         assert(methname); assert(sp); assert(sv); assert(mg)
4456
4457 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4458 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4459                         __attribute__nonnull__(pTHX_2)
4460                         __attribute__nonnull__(pTHX_3); */
4461
4462 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4463                         __attribute__nonnull__(pTHX_2)
4464                         __attribute__nonnull__(pTHX_3);
4465 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4466         assert(p); assert(lenp)
4467
4468 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4469                         __attribute__warn_unused_result__
4470                         __attribute__pure__;
4471
4472 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4473                         __attribute__nonnull__(pTHX_2)
4474                         __attribute__nonnull__(pTHX_3);
4475 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4476         assert(p); assert(lenp)
4477
4478 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4479                         __attribute__warn_unused_result__
4480                         __attribute__pure__;
4481
4482 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4483                         __attribute__nonnull__(pTHX_2)
4484                         __attribute__nonnull__(pTHX_3);
4485 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4486         assert(p); assert(lenp)
4487
4488 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4489                         __attribute__warn_unused_result__
4490                         __attribute__pure__;
4491
4492 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2)
4495                         __attribute__nonnull__(pTHX_4)
4496                         __attribute__nonnull__(pTHX_5);
4497 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4498         assert(p); assert(ustrp); assert(swashp); assert(normal)
4499
4500 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2); */
4503 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4504         assert(p); assert(ustrp)
4505
4506 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2); */
4509 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4510         assert(p); assert(ustrp)
4511
4512 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2); */
4515 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4516         assert(p); assert(ustrp)
4517
4518 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4519                         __attribute__nonnull__(pTHX_1)
4520                         __attribute__nonnull__(pTHX_2); */
4521 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4522         assert(p); assert(ustrp)
4523
4524 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4525 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4526 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)
4527                         __attribute__nonnull__(pTHX_1)
4528                         __attribute__nonnull__(pTHX_2)
4529                         __attribute__nonnull__(pTHX_3)
4530                         __attribute__nonnull__(pTHX_5);
4531 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4532         assert(pat); assert(patend); assert(s); assert(strend)
4533
4534 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4535                         __attribute__nonnull__(pTHX_1)
4536                         __attribute__nonnull__(pTHX_2)
4537                         __attribute__nonnull__(pTHX_3)
4538                         __attribute__nonnull__(pTHX_4);
4539 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4540         assert(pat); assert(patend); assert(s); assert(strend)
4541
4542 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4543 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4544 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4545                         __attribute__nonnull__(pTHX_1);
4546 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4547         assert(ver)
4548
4549 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4550                         __attribute__nonnull__(pTHX_1)
4551                         __attribute__nonnull__(pTHX_2)
4552                         __attribute__nonnull__(pTHX_4);
4553 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4554         assert(p); assert(d); assert(newlen)
4555
4556 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4557                         __attribute__nonnull__(pTHX_1)
4558                         __attribute__nonnull__(pTHX_2)
4559                         __attribute__nonnull__(pTHX_4);
4560 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4561         assert(p); assert(d); assert(newlen)
4562
4563 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4564                         __attribute__warn_unused_result__
4565                         __attribute__pure__
4566                         __attribute__nonnull__(pTHX_1)
4567                         __attribute__nonnull__(pTHX_2);
4568 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4569         assert(a); assert(b)
4570
4571 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4572                         __attribute__warn_unused_result__
4573                         __attribute__pure__
4574                         __attribute__nonnull__(pTHX_1);
4575 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4576         assert(s)
4577
4578 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4579                         __attribute__warn_unused_result__
4580                         __attribute__pure__
4581                         __attribute__nonnull__(pTHX_1)
4582                         __attribute__nonnull__(pTHX_2);
4583 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4584         assert(s); assert(e)
4585
4586 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4587                         __attribute__nonnull__(pTHX_1)
4588                         __attribute__nonnull__(pTHX_2);
4589 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4590         assert(s); assert(len)
4591
4592 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4593                         __attribute__deprecated__
4594                         __attribute__nonnull__(pTHX_1);
4595 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4596         assert(s)
4597
4598 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4599                         __attribute__nonnull__(pTHX_1)
4600                         __attribute__nonnull__(pTHX_2);
4601 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4602         assert(s); assert(send)
4603
4604 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4605                         __attribute__deprecated__
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4608         assert(s)
4609
4610 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4611                         __attribute__nonnull__(pTHX_1)
4612                         __attribute__nonnull__(pTHX_2);
4613 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4614         assert(s); assert(send)
4615
4616 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4617                         __attribute__nonnull__(pTHX_1);
4618 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4619         assert(s)
4620
4621 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4622                         __attribute__nonnull__(pTHX_1);
4623 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4624         assert(d)
4625
4626 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4627                         __attribute__nonnull__(pTHX_1); */
4628 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4629         assert(d)
4630
4631 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4632                         __attribute__nonnull__(pTHX_1);
4633 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4634         assert(d)
4635
4636 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4637                         __attribute__nonnull__(pTHX_1);
4638 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4639         assert(s)
4640
4641 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4642                         __attribute__nonnull__(pTHX_1);
4643 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4644         assert(s)
4645
4646 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4647                         __attribute__nonnull__(pTHX_1)
4648                         __attribute__nonnull__(pTHX_2);
4649 #define PERL_ARGS_ASSERT_VCMP   \
4650         assert(lhv); assert(rhv)
4651
4652 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4653                         __attribute__noreturn__;
4654
4655 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4656                         __attribute__nonnull__(pTHX_1);
4657 #define PERL_ARGS_ASSERT_VDEB   \
4658         assert(pat)
4659
4660 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4661                         __attribute__nonnull__(pTHX_1);
4662 #define PERL_ARGS_ASSERT_VFORM  \
4663         assert(pat)
4664
4665 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4666                         __attribute__nonnull__(pTHX_1);
4667 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4668         assert(sv)
4669
4670 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4671                         __attribute__warn_unused_result__
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4674         assert(sv)
4675
4676 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4677                         __attribute__nonnull__(pTHX_2);
4678 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4679         assert(name)
4680
4681 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4682                         __attribute__nonnull__(pTHX_1);
4683 #define PERL_ARGS_ASSERT_VMESS  \
4684         assert(pat)
4685
4686 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4687                         __attribute__malloc__
4688                         __attribute__warn_unused_result__
4689                         __attribute__nonnull__(pTHX_1);
4690 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4691         assert(pat)
4692
4693 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_VNORMAL        \
4696         assert(vs)
4697
4698 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_VNUMIFY        \
4701         assert(vs)
4702
4703 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4704                         __attribute__nonnull__(pTHX_1);
4705 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4706         assert(vs)
4707
4708 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4709                         __attribute__nonnull__(pTHX_1);
4710 #define PERL_ARGS_ASSERT_VVERIFY        \
4711         assert(vs)
4712
4713 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4714                         __attribute__nonnull__(pTHX_1);
4715 #define PERL_ARGS_ASSERT_VWARN  \
4716         assert(pat)
4717
4718 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4719                         __attribute__nonnull__(pTHX_2);
4720 #define PERL_ARGS_ASSERT_VWARNER        \
4721         assert(pat)
4722
4723 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4724                         __attribute__nonnull__(pTHX_2);
4725 #define PERL_ARGS_ASSERT_WAIT4PID       \
4726         assert(statusp)
4727
4728 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4729                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4730                         __attribute__nonnull__(pTHX_1);
4731 #define PERL_ARGS_ASSERT_WARN   \
4732         assert(pat)
4733
4734 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_WARN_SV        \
4737         assert(baseex)
4738
4739 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4740                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4741                         __attribute__nonnull__(pTHX_2);
4742 #define PERL_ARGS_ASSERT_WARNER \
4743         assert(pat)
4744
4745 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4746                         __attribute__warn_unused_result__;
4747
4748 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4749                         __attribute__nonnull__(pTHX_1);
4750 #define PERL_ARGS_ASSERT_WATCH  \
4751         assert(addr)
4752
4753 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4754                         __attribute__nonnull__(pTHX_1); */
4755
4756 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4757                         __attribute__nonnull__(pTHX_1);
4758 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4759         assert(sig)
4760
4761 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4762                         __attribute__nonnull__(pTHX_1);
4763 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4764         assert(sig)
4765
4766 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4769         assert(sigsv)
4770
4771 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4772                         __attribute__nonnull__(pTHX_2)
4773                         __attribute__nonnull__(pTHX_3);
4774 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4775         assert(new_checker); assert(old_checker_p)
4776
4777 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4780         assert(msv)
4781
4782 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4783                         __attribute__nonnull__(pTHX_1)
4784                         __attribute__nonnull__(pTHX_2);
4785 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4786         assert(module); assert(api_p)
4787
4788 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4789                         __attribute__nonnull__(pTHX_3);
4790 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4791         assert(xs_p)
4792
4793 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4794                         __attribute__nonnull__(pTHX_1);
4795 #define PERL_ARGS_ASSERT_YYERROR        \
4796         assert(s)
4797
4798 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4799                         __attribute__nonnull__(pTHX_1);
4800 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4801         assert(s)
4802
4803 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4804                         __attribute__nonnull__(pTHX_1);
4805 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4806         assert(s)
4807
4808 PERL_CALLCONV int       Perl_yylex(pTHX);
4809 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4810 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4811 #if !(defined(DEBUGGING))
4812 #  if !defined(NV_PRESERVES_UV)
4813 #    if defined(PERL_IN_SV_C)
4814 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4815                         __attribute__nonnull__(pTHX_1);
4816 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4817         assert(sv)
4818
4819 #    endif
4820 #  endif
4821 #endif
4822 #if !(defined(EBCDIC))
4823 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4824                         __attribute__nonnull__(pTHX_1); */
4825 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4826         assert(s)
4827
4828 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4829                         __attribute__nonnull__(pTHX_1); */
4830 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4831         assert(d)
4832
4833 #endif
4834 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4835 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4836 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4837 #endif
4838 #if !(defined(NO_MATHOMS))
4839 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4840 #endif
4841 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4842 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4843                         __attribute__nonnull__(pTHX_1);
4844 #define PERL_ARGS_ASSERT_DO_EXEC        \
4845         assert(cmd)
4846
4847 #endif
4848 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4849 #  if defined(PERL_IMPLICIT_CONTEXT)
4850 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4851                         __attribute__nonnull__(pTHX_1);
4852 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4853         assert(index)
4854
4855 #  endif
4856 #endif
4857 #if !(defined(PERL_MAD))
4858 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4859 PERL_CALLCONV_NO_RET void       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4860                         __attribute__noreturn__;
4861
4862 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4863                         __attribute__nonnull__(pTHX_1);
4864 #define PERL_ARGS_ASSERT_PACKAGE        \
4865         assert(o)
4866
4867 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4868                         __attribute__nonnull__(pTHX_4);
4869 #define PERL_ARGS_ASSERT_UTILIZE        \
4870         assert(idop)
4871
4872 #endif
4873 #if !(defined(USE_ITHREADS))
4874 #  if defined(PERL_IN_OP_C)
4875 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4876                         __attribute__nonnull__(pTHX_1);
4877 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4878         assert(o)
4879
4880 #  endif
4881 #endif
4882 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4883 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4884                         __attribute__nonnull__(1);
4885 #define PERL_ARGS_ASSERT_MY_BZERO       \
4886         assert(loc)
4887
4888 #endif
4889 #if !defined(HAS_GETENV_LEN)
4890 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4891                         __attribute__nonnull__(pTHX_1)
4892                         __attribute__nonnull__(pTHX_2);
4893 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4894         assert(env_elem); assert(len)
4895
4896 #endif
4897 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4898 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4899                         __attribute__pure__
4900                         __attribute__nonnull__(1)
4901                         __attribute__nonnull__(2);
4902 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4903         assert(s1); assert(s2)
4904
4905 #endif
4906 #if !defined(HAS_MEMSET)
4907 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4908                         __attribute__nonnull__(1);
4909 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4910         assert(loc)
4911
4912 #endif
4913 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4914 #  if defined(PERL_IN_PP_SYS_C)
4915 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4916                         __attribute__warn_unused_result__
4917                         __attribute__nonnull__(pTHX_1)
4918                         __attribute__nonnull__(pTHX_2);
4919 #define PERL_ARGS_ASSERT_DOONELINER     \
4920         assert(cmd); assert(filename)
4921
4922 #  endif
4923 #endif
4924 #if !defined(HAS_RENAME)
4925 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4926                         __attribute__nonnull__(pTHX_1)
4927                         __attribute__nonnull__(pTHX_2);
4928 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4929         assert(a); assert(b)
4930
4931 #endif
4932 #if !defined(HAS_SIGNBIT)
4933 PERL_CALLCONV int       Perl_signbit(NV f)
4934                         __attribute__pure__;
4935
4936 #endif
4937 #if !defined(HAS_STRLCAT)
4938 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4939 #endif
4940 #if !defined(HAS_STRLCPY)
4941 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4942 #endif
4943 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4944 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4945                         __attribute__warn_unused_result__;
4946
4947 #endif
4948 #if !defined(NV_PRESERVES_UV)
4949 #  if defined(DEBUGGING)
4950 #    if defined(PERL_IN_SV_C)
4951 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4952                         __attribute__nonnull__(pTHX_1);
4953 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4954         assert(sv)
4955
4956 #    endif
4957 #  endif
4958 #endif
4959 #if !defined(PERL_DISABLE_PMC)
4960 #  if defined(PERL_IN_PP_CTL_C)
4961 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4962                         __attribute__warn_unused_result__
4963                         __attribute__nonnull__(pTHX_1);
4964 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4965         assert(name)
4966
4967 #  endif
4968 #endif
4969 #if !defined(PERL_IMPLICIT_SYS)
4970 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4971 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4972                         __attribute__nonnull__(pTHX_1)
4973                         __attribute__nonnull__(pTHX_2);
4974 #define PERL_ARGS_ASSERT_MY_POPEN       \
4975         assert(cmd); assert(mode)
4976
4977 #endif
4978 #if !defined(PERL_IS_MINIPERL)
4979 #  if defined(PERL_IN_PERL_C)
4980 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4981                         __attribute__nonnull__(pTHX_1)
4982                         __attribute__nonnull__(pTHX_2)
4983                         __attribute__nonnull__(pTHX_3);
4984 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4985         assert(av); assert(dir); assert(stem)
4986
4987 #  endif
4988 #endif
4989 #if !defined(PERL_NO_UTF16_FILTER)
4990 #  if defined(PERL_IN_TOKE_C)
4991 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4992                         __attribute__nonnull__(pTHX_1);
4993 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4994         assert(s)
4995
4996 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4997                         __attribute__nonnull__(pTHX_2);
4998 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4999         assert(sv)
5000
5001 #  endif
5002 #endif
5003 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5004 #  if defined(PERL_IN_PERL_C)
5005 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5006                         __attribute__nonnull__(pTHX_1);
5007 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5008         assert(rsfp)
5009
5010 #  endif
5011 #endif
5012 #if !defined(SPRINTF_RETURNS_STRLEN)
5013 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5014                         __attribute__nonnull__(1)
5015                         __attribute__nonnull__(2);
5016 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5017         assert(buffer); assert(pat)
5018
5019 #endif
5020 #if !defined(WIN32)
5021 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5022                         __attribute__nonnull__(pTHX_1);
5023 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5024         assert(incmd)
5025
5026 #endif
5027 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5028 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5029                         __attribute__nonnull__(1)
5030                         __attribute__nonnull__(2);
5031 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5032         assert(from); assert(to)
5033
5034 #endif
5035 #if defined(DEBUGGING)
5036 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5037                         __attribute__warn_unused_result__
5038                         __attribute__nonnull__(pTHX_1);
5039 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5040         assert(s)
5041
5042 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5043                         __attribute__nonnull__(pTHX_1);
5044 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5045         assert(hv)
5046
5047 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5048                         __attribute__nonnull__(pTHX_2);
5049 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5050         assert(sv)
5051
5052 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5053 #  if defined(PERL_IN_PAD_C)
5054 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5055                         __attribute__nonnull__(pTHX_1)
5056                         __attribute__nonnull__(pTHX_2);
5057 #define PERL_ARGS_ASSERT_CV_DUMP        \
5058         assert(cv); assert(title)
5059
5060 #  endif
5061 #  if defined(PERL_IN_REGCOMP_C)
5062 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5063                         __attribute__nonnull__(pTHX_1)
5064                         __attribute__nonnull__(pTHX_3);
5065 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5066         assert(trie); assert(revcharmap)
5067
5068 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5069                         __attribute__nonnull__(pTHX_1)
5070                         __attribute__nonnull__(pTHX_3);
5071 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5072         assert(trie); assert(revcharmap)
5073
5074 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_3);
5077 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5078         assert(trie); assert(revcharmap)
5079
5080 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)
5081                         __attribute__nonnull__(pTHX_1)
5082                         __attribute__nonnull__(pTHX_2)
5083                         __attribute__nonnull__(pTHX_3)
5084                         __attribute__nonnull__(pTHX_6);
5085 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5086         assert(r); assert(start); assert(node); assert(sv)
5087
5088 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5091         assert(sv)
5092
5093 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5094 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5095                         __attribute__nonnull__(pTHX_1)
5096                         __attribute__nonnull__(pTHX_2)
5097                         __attribute__nonnull__(pTHX_3);
5098 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5099         assert(pRExC_state); assert(p); assert(val)
5100
5101 #  endif
5102 #  if defined(PERL_IN_REGEXEC_C)
5103 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5104                         __attribute__nonnull__(pTHX_1)
5105                         __attribute__nonnull__(pTHX_3)
5106                         __attribute__nonnull__(pTHX_4)
5107                         __attribute__nonnull__(pTHX_5);
5108 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5109         assert(prog); assert(start); assert(end); assert(blurb)
5110
5111 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)
5112                         __attribute__nonnull__(pTHX_1)
5113                         __attribute__nonnull__(pTHX_2)
5114                         __attribute__nonnull__(pTHX_3)
5115                         __attribute__nonnull__(pTHX_4)
5116                         __attribute__nonnull__(pTHX_5);
5117 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5118         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5119
5120 #  endif
5121 #  if defined(PERL_IN_SV_C)
5122 STATIC void     S_del_sv(pTHX_ SV *p)
5123                         __attribute__nonnull__(pTHX_1);
5124 #define PERL_ARGS_ASSERT_DEL_SV \
5125         assert(p)
5126
5127 #  endif
5128 #  if defined(PERL_IN_TOKE_C)
5129 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5130                         __attribute__nonnull__(pTHX_1)
5131                         __attribute__nonnull__(pTHX_2);
5132 #define PERL_ARGS_ASSERT_PRINTBUF       \
5133         assert(fmt); assert(s)
5134
5135 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5136                         __attribute__nonnull__(pTHX_2);
5137 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5138         assert(lvalp)
5139
5140 #  endif
5141 #endif
5142 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5143 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5144                         __attribute__nonnull__(pTHX_1);
5145 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5146         assert(sv)
5147
5148 #endif
5149 #if defined(DUMP_FDS)
5150 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5151                         __attribute__nonnull__(pTHX_1);
5152 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5153         assert(s)
5154
5155 #endif
5156 #if defined(EBCDIC)
5157 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5158                         __attribute__nonnull__(pTHX_1);
5159 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5160         assert(s)
5161
5162 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5163                         __attribute__nonnull__(pTHX_1);
5164 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5165         assert(d)
5166
5167 #endif
5168 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5169 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5170                         __attribute__nonnull__(pTHX_2)
5171                         __attribute__nonnull__(pTHX_3);
5172 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5173         assert(mark); assert(sp)
5174
5175 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5176                         __attribute__nonnull__(pTHX_2)
5177                         __attribute__nonnull__(pTHX_3);
5178 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5179         assert(mark); assert(sp)
5180
5181 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5182                         __attribute__nonnull__(pTHX_1)
5183                         __attribute__nonnull__(pTHX_2);
5184 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5185         assert(mark); assert(sp)
5186
5187 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5188                         __attribute__nonnull__(pTHX_1)
5189                         __attribute__nonnull__(pTHX_2);
5190 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5191         assert(mark); assert(sp)
5192
5193 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5194                         __attribute__nonnull__(pTHX_1)
5195                         __attribute__nonnull__(pTHX_2);
5196 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5197         assert(mark); assert(sp)
5198
5199 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5200                         __attribute__nonnull__(pTHX_2)
5201                         __attribute__nonnull__(pTHX_3);
5202 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5203         assert(mark); assert(sp)
5204
5205 #endif
5206 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5207 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5208 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5209 #endif
5210 #if defined(HAVE_INTERP_INTERN)
5211 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5212 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5213 #  if defined(USE_ITHREADS)
5214 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5215                         __attribute__nonnull__(pTHX_1)
5216                         __attribute__nonnull__(pTHX_2);
5217 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5218         assert(src); assert(dst)
5219
5220 #  endif
5221 #endif
5222 #if defined(MYMALLOC)
5223 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5224                         __attribute__nonnull__(pTHX_1);
5225 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5226         assert(s)
5227
5228 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5229                         __attribute__nonnull__(pTHX_1);
5230 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5231         assert(buf)
5232
5233 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5234                         __attribute__warn_unused_result__;
5235
5236 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5237                         __attribute__warn_unused_result__
5238                         __attribute__nonnull__(1);
5239 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5240         assert(p)
5241
5242 #endif
5243 #if defined(MYSWAP)
5244 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5245                         __attribute__malloc__
5246                         __attribute__warn_unused_result__
5247                         __attribute__pure__;
5248
5249 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5250                         __attribute__malloc__
5251                         __attribute__warn_unused_result__
5252                         __attribute__pure__;
5253
5254 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5255                         __attribute__malloc__
5256                         __attribute__warn_unused_result__
5257                         __attribute__pure__;
5258
5259 #endif
5260 #if defined(NO_MATHOMS)
5261 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5262 #endif
5263 #if defined(PERL_CORE)
5264 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5265                         __attribute__nonnull__(pTHX_1);
5266 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5267         assert(slab)
5268
5269 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5270                         __attribute__nonnull__(pTHX_1);
5271 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5272         assert(slab)
5273
5274 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5275                         __attribute__nonnull__(pTHX_1);
5276 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5277         assert(slab)
5278
5279 #  if defined(PERL_DEBUG_READONLY_OPS)
5280 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5281                         __attribute__nonnull__(pTHX_1);
5282 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5283         assert(slab)
5284
5285 #  endif
5286 #endif
5287 #if defined(PERL_CR_FILTER)
5288 #  if defined(PERL_IN_TOKE_C)
5289 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5290 STATIC void     S_strip_return(pTHX_ SV *sv)
5291                         __attribute__nonnull__(pTHX_1);
5292 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5293         assert(sv)
5294
5295 #  endif
5296 #endif
5297 #if defined(PERL_DEBUG_READONLY_OPS)
5298 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5299                         __attribute__nonnull__(pTHX_1);
5300 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5301         assert(o)
5302
5303 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
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_NO_RET 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 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6367         assert(invlist)
6368
6369 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6370                         __attribute__warn_unused_result__
6371                         __attribute__nonnull__(pTHX_1);
6372 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6373         assert(invlist)
6374
6375 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6376                         __attribute__warn_unused_result__
6377                         __attribute__nonnull__(pTHX_1);
6378 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6379         assert(list)
6380
6381 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6382                         __attribute__nonnull__(pTHX_1)
6383                         __attribute__nonnull__(pTHX_2);
6384 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6385         assert(alternate_ptr); assert(string)
6386
6387 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6388                         __attribute__warn_unused_result__;
6389
6390 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6391                         __attribute__warn_unused_result__
6392                         __attribute__nonnull__(1)
6393                         __attribute__nonnull__(3);
6394 #define PERL_ARGS_ASSERT_ADD_DATA       \
6395         assert(pRExC_state); assert(s)
6396
6397 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ struct RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point)
6398                         __attribute__nonnull__(pTHX_1)
6399                         __attribute__nonnull__(pTHX_2)
6400                         __attribute__nonnull__(pTHX_3);
6401 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6402         assert(pRExC_state); assert(node); assert(flagp)
6403
6404 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6407         assert(pRExC_state)
6408
6409 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6410                         __attribute__nonnull__(1)
6411                         __attribute__nonnull__(2);
6412 #define PERL_ARGS_ASSERT_CL_AND \
6413         assert(cl); assert(and_with)
6414
6415 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6416                         __attribute__nonnull__(1)
6417                         __attribute__nonnull__(2);
6418 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6419         assert(pRExC_state); assert(cl)
6420
6421 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6422                         __attribute__nonnull__(1)
6423                         __attribute__nonnull__(2);
6424 #define PERL_ARGS_ASSERT_CL_INIT        \
6425         assert(pRExC_state); assert(cl)
6426
6427 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6428                         __attribute__warn_unused_result__
6429                         __attribute__nonnull__(1);
6430 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6431         assert(cl)
6432
6433 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6434                         __attribute__nonnull__(1)
6435                         __attribute__nonnull__(2)
6436                         __attribute__nonnull__(3);
6437 #define PERL_ARGS_ASSERT_CL_OR  \
6438         assert(pRExC_state); assert(cl); assert(or_with)
6439
6440 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6443         assert(pRExC_state)
6444
6445 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6449         assert(invlist)
6450
6451 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6452                         __attribute__warn_unused_result__
6453                         __attribute__nonnull__(pTHX_1);
6454 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6455         assert(invlist)
6456
6457 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6458                         __attribute__warn_unused_result__
6459                         __attribute__nonnull__(pTHX_1);
6460 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6461         assert(invlist)
6462
6463 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6464                         __attribute__warn_unused_result__
6465                         __attribute__nonnull__(pTHX_1);
6466 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6467         assert(invlist)
6468
6469 STATIC bool     S_grok_bslash_N(pTHX_ struct RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class)
6470                         __attribute__nonnull__(pTHX_1)
6471                         __attribute__nonnull__(pTHX_4);
6472 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6473         assert(pRExC_state); assert(flagp)
6474
6475 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6479         assert(invlist)
6480
6481 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6482                         __attribute__warn_unused_result__
6483                         __attribute__nonnull__(pTHX_1);
6484 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6485         assert(invlist)
6486
6487 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6488                         __attribute__nonnull__(pTHX_1);
6489 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6490         assert(invlist)
6491
6492 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6493                         __attribute__warn_unused_result__
6494                         __attribute__nonnull__(pTHX_1);
6495 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6496         assert(invlist)
6497
6498 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6499                         __attribute__nonnull__(pTHX_1);
6500 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6501         assert(invlist)
6502
6503 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6504                         __attribute__warn_unused_result__
6505                         __attribute__nonnull__(pTHX_1)
6506                         __attribute__nonnull__(pTHX_2)
6507                         __attribute__nonnull__(pTHX_3);
6508 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6509         assert(invlist); assert(start); assert(end)
6510
6511 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6512                         __attribute__warn_unused_result__
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6515         assert(invlist)
6516
6517 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6518                         __attribute__warn_unused_result__
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6521         assert(invlist)
6522
6523 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6524                         __attribute__nonnull__(pTHX_1);
6525 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6526         assert(invlist)
6527
6528 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6529                         __attribute__nonnull__(pTHX_1);
6530 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6531         assert(invlist)
6532
6533 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)
6534                         __attribute__nonnull__(pTHX_1)
6535                         __attribute__nonnull__(pTHX_2)
6536                         __attribute__nonnull__(pTHX_3)
6537                         __attribute__nonnull__(pTHX_4);
6538 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6539         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6540
6541 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)
6542                         __attribute__nonnull__(pTHX_1)
6543                         __attribute__nonnull__(pTHX_2)
6544                         __attribute__nonnull__(pTHX_3)
6545                         __attribute__nonnull__(pTHX_4)
6546                         __attribute__nonnull__(pTHX_5);
6547 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6548         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6549
6550 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6551                         __attribute__nonnull__(pTHX_1)
6552                         __attribute__nonnull__(pTHX_2)
6553                         __attribute__nonnull__(pTHX_3);
6554 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6555         assert(pRExC_state); assert(source); assert(stclass)
6556
6557 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6558                         __attribute__nonnull__(pTHX_1);
6559 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6560         assert(pRExC_state)
6561
6562 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6563                         __attribute__noreturn__
6564                         __attribute__nonnull__(pTHX_1)
6565                         __attribute__nonnull__(pTHX_2);
6566 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6567         assert(pat1); assert(pat2)
6568
6569 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6570                         __attribute__nonnull__(pTHX_1)
6571                         __attribute__nonnull__(pTHX_3);
6572 #define PERL_ARGS_ASSERT_REG    \
6573         assert(pRExC_state); assert(flagp)
6574
6575 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6576                         __attribute__nonnull__(pTHX_1);
6577 #define PERL_ARGS_ASSERT_REG_NODE       \
6578         assert(pRExC_state)
6579
6580 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6581                         __attribute__nonnull__(pTHX_2);
6582 #define PERL_ARGS_ASSERT_REG_RECODE     \
6583         assert(encp)
6584
6585 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6586                         __attribute__nonnull__(pTHX_1);
6587 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6588         assert(pRExC_state)
6589
6590 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6591                         __attribute__nonnull__(pTHX_1);
6592 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6593         assert(pRExC_state)
6594
6595 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_REGANODE       \
6598         assert(pRExC_state)
6599
6600 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6601                         __attribute__nonnull__(pTHX_1)
6602                         __attribute__nonnull__(pTHX_2);
6603 #define PERL_ARGS_ASSERT_REGATOM        \
6604         assert(pRExC_state); assert(flagp)
6605
6606 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6607                         __attribute__nonnull__(pTHX_1)
6608                         __attribute__nonnull__(pTHX_2);
6609 #define PERL_ARGS_ASSERT_REGBRANCH      \
6610         assert(pRExC_state); assert(flagp)
6611
6612 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6613                         __attribute__nonnull__(pTHX_1)
6614                         __attribute__nonnull__(pTHX_2);
6615 #define PERL_ARGS_ASSERT_REGCLASS       \
6616         assert(pRExC_state); assert(flagp)
6617
6618 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6619                         __attribute__nonnull__(pTHX_1)
6620                         __attribute__nonnull__(pTHX_3);
6621 #define PERL_ARGS_ASSERT_REGINSERT      \
6622         assert(pRExC_state); assert(opnd)
6623
6624 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6625                         __attribute__nonnull__(pTHX_1)
6626                         __attribute__nonnull__(pTHX_2);
6627 #define PERL_ARGS_ASSERT_REGPIECE       \
6628         assert(pRExC_state); assert(flagp)
6629
6630 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6631                         __attribute__nonnull__(pTHX_1);
6632 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6633         assert(pRExC_state)
6634
6635 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6636                         __attribute__nonnull__(pTHX_1)
6637                         __attribute__nonnull__(pTHX_2)
6638                         __attribute__nonnull__(pTHX_3);
6639 #define PERL_ARGS_ASSERT_REGTAIL        \
6640         assert(pRExC_state); assert(p); assert(val)
6641
6642 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6643                         __attribute__nonnull__(pTHX_1)
6644                         __attribute__nonnull__(pTHX_3);
6645 #define PERL_ARGS_ASSERT_REGUNI \
6646         assert(pRExC_state); assert(s)
6647
6648 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6649                         __attribute__warn_unused_result__
6650                         __attribute__nonnull__(1)
6651                         __attribute__nonnull__(2);
6652 #define PERL_ARGS_ASSERT_REGWHITE       \
6653         assert(pRExC_state); assert(p)
6654
6655 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6656                         __attribute__nonnull__(pTHX_1)
6657                         __attribute__nonnull__(pTHX_2)
6658                         __attribute__nonnull__(pTHX_3);
6659 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6660         assert(pRExC_state); assert(data); assert(minlenp)
6661
6662 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)
6663                         __attribute__nonnull__(pTHX_1)
6664                         __attribute__nonnull__(pTHX_2)
6665                         __attribute__nonnull__(pTHX_3)
6666                         __attribute__nonnull__(pTHX_4)
6667                         __attribute__nonnull__(pTHX_5);
6668 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6669         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6670
6671 #endif
6672 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6673 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)
6674                         __attribute__nonnull__(pTHX_1)
6675                         __attribute__nonnull__(pTHX_2)
6676                         __attribute__nonnull__(pTHX_3);
6677 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6678         assert(pkg); assert(name); assert(listsv)
6679
6680 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6681                         __attribute__warn_unused_result__
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6684         assert(swash)
6685
6686 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6687                         __attribute__warn_unused_result__
6688                         __attribute__nonnull__(pTHX_1);
6689 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6690         assert(invlist)
6691
6692 PERL_CALLCONV bool      Perl__is_swash_user_defined(pTHX_ SV* const swash)
6693                         __attribute__warn_unused_result__
6694                         __attribute__nonnull__(pTHX_1);
6695 #define PERL_ARGS_ASSERT__IS_SWASH_USER_DEFINED \
6696         assert(swash)
6697
6698 #endif
6699 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6700 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6701                         __attribute__warn_unused_result__;
6702
6703 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6704                         __attribute__nonnull__(pTHX_1)
6705                         __attribute__nonnull__(pTHX_2)
6706                         __attribute__nonnull__(pTHX_3); */
6707
6708 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6709                         __attribute__nonnull__(pTHX_2)
6710                         __attribute__nonnull__(pTHX_4);
6711 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6712         assert(b); assert(i)
6713
6714 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6715                         __attribute__nonnull__(pTHX_1);
6716 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6717         assert(invlist)
6718
6719 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6720                         __attribute__nonnull__(pTHX_1);
6721 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6722         assert(invlist)
6723
6724 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6725                         __attribute__nonnull__(pTHX_1)
6726                         __attribute__nonnull__(pTHX_4);
6727 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6728         assert(invlist); assert(swatch)
6729
6730 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6731                         __attribute__nonnull__(pTHX_1)
6732                         __attribute__nonnull__(pTHX_2)
6733                         __attribute__nonnull__(pTHX_3); */
6734
6735 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6736                         __attribute__nonnull__(pTHX_2)
6737                         __attribute__nonnull__(pTHX_3); */
6738
6739 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6740                         __attribute__nonnull__(pTHX_2)
6741                         __attribute__nonnull__(pTHX_4);
6742 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6743         assert(b); assert(output)
6744
6745 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6746                         __attribute__warn_unused_result__;
6747
6748 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1);
6751 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6752         assert(swash)
6753
6754 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6755                         __attribute__warn_unused_result__
6756                         __attribute__nonnull__(pTHX_1);
6757 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6758         assert(swash)
6759
6760 #endif
6761 #if defined(PERL_IN_REGEXEC_C)
6762 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6763                         __attribute__warn_unused_result__
6764                         __attribute__nonnull__(pTHX_2);
6765 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6766         assert(node)
6767
6768 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6769                         __attribute__warn_unused_result__
6770                         __attribute__nonnull__(pTHX_1)
6771                         __attribute__nonnull__(pTHX_2)
6772                         __attribute__nonnull__(pTHX_3)
6773                         __attribute__nonnull__(pTHX_4);
6774 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6775         assert(prog); assert(c); assert(s); assert(strend)
6776
6777 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6778                         __attribute__warn_unused_result__
6779                         __attribute__nonnull__(pTHX_1)
6780                         __attribute__nonnull__(pTHX_2);
6781 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6782         assert(rex); assert(scan)
6783
6784 STATIC void     S_regcppop(pTHX_ regexp *rex)
6785                         __attribute__nonnull__(pTHX_1);
6786 #define PERL_ARGS_ASSERT_REGCPPOP       \
6787         assert(rex)
6788
6789 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6790                         __attribute__nonnull__(pTHX_1);
6791 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6792         assert(rex)
6793
6794 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6795                         __attribute__warn_unused_result__
6796                         __attribute__nonnull__(1)
6797                         __attribute__nonnull__(3);
6798 #define PERL_ARGS_ASSERT_REGHOP3        \
6799         assert(s); assert(lim)
6800
6801 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6802                         __attribute__warn_unused_result__
6803                         __attribute__nonnull__(1)
6804                         __attribute__nonnull__(3);
6805 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6806         assert(s); assert(lim)
6807
6808 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)
6809                         __attribute__warn_unused_result__
6810                         __attribute__nonnull__(pTHX_2)
6811                         __attribute__nonnull__(pTHX_3);
6812 #define PERL_ARGS_ASSERT_REGINCLASS     \
6813         assert(n); assert(p)
6814
6815 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6816                         __attribute__warn_unused_result__
6817                         __attribute__nonnull__(pTHX_1)
6818                         __attribute__nonnull__(pTHX_2);
6819 #define PERL_ARGS_ASSERT_REGMATCH       \
6820         assert(reginfo); assert(prog)
6821
6822 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6823                         __attribute__warn_unused_result__
6824                         __attribute__nonnull__(pTHX_1)
6825                         __attribute__nonnull__(pTHX_2);
6826 #define PERL_ARGS_ASSERT_REGREPEAT      \
6827         assert(prog); assert(p)
6828
6829 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6830                         __attribute__warn_unused_result__
6831                         __attribute__nonnull__(pTHX_1)
6832                         __attribute__nonnull__(pTHX_2);
6833 #define PERL_ARGS_ASSERT_REGTRY \
6834         assert(reginfo); assert(startpos)
6835
6836 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6837                         __attribute__nonnull__(pTHX_1);
6838 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6839         assert(prog)
6840
6841 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6842                         __attribute__nonnull__(pTHX_1);
6843 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6844         assert(prog)
6845
6846 #  if defined(XXX_dmq)
6847 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6848                         __attribute__warn_unused_result__
6849                         __attribute__nonnull__(1)
6850                         __attribute__nonnull__(3)
6851                         __attribute__nonnull__(4);
6852 #define PERL_ARGS_ASSERT_REGHOP4        \
6853         assert(s); assert(llim); assert(rlim)
6854
6855 #  endif
6856 #endif
6857 #if defined(PERL_IN_SCOPE_C)
6858 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6859 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6860                         __attribute__nonnull__(pTHX_1);
6861 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6862         assert(sptr)
6863
6864 #endif
6865 #if defined(PERL_IN_SV_C)
6866 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6867                         __attribute__nonnull__(2)
6868                         __attribute__nonnull__(3);
6869 #define PERL_ARGS_ASSERT_F0CONVERT      \
6870         assert(endbuf); assert(len)
6871
6872 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6873                         __attribute__nonnull__(pTHX_1)
6874                         __attribute__nonnull__(pTHX_2);
6875 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6876         assert(gv); assert(cv)
6877
6878 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6879                         __attribute__nonnull__(pTHX_1)
6880                         __attribute__nonnull__(pTHX_4);
6881 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6882         assert(func); assert(sv)
6883
6884 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6885                         __attribute__nonnull__(pTHX_1);
6886 #define PERL_ARGS_ASSERT_CURSE  \
6887         assert(sv)
6888
6889 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6890                         __attribute__warn_unused_result__
6891                         __attribute__nonnull__(pTHX_1);
6892 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6893         assert(pattern)
6894
6895 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6896                         __attribute__nonnull__(pTHX_2);
6897 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6898         assert(val)
6899
6900 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6901                         __attribute__nonnull__(pTHX_2);
6902 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6903         assert(val)
6904
6905 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6906 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6907                         __attribute__nonnull__(pTHX_1);
6908 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6909         assert(gv)
6910
6911 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6912                         __attribute__nonnull__(pTHX_1)
6913                         __attribute__nonnull__(pTHX_2);
6914 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6915         assert(dstr); assert(sstr)
6916
6917 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6918                         __attribute__nonnull__(pTHX_1)
6919                         __attribute__nonnull__(pTHX_2);
6920 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6921         assert(dstr); assert(sstr)
6922
6923 STATIC SV *     S_more_sv(pTHX);
6924 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6925                         __attribute__nonnull__(pTHX_1);
6926 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6927         assert(sv)
6928
6929 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6930                         __attribute__warn_unused_result__
6931                         __attribute__nonnull__(1);
6932 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6933         assert(tbl)
6934
6935 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6936                         __attribute__nonnull__(pTHX_1);
6937 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6938         assert(sv)
6939
6940 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6941                         __attribute__nonnull__(pTHX_1);
6942 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6943         assert(ptr)
6944
6945 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6946                         __attribute__nonnull__(pTHX_1)
6947                         __attribute__nonnull__(pTHX_2)
6948                         __attribute__nonnull__(pTHX_3);
6949 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6950         assert(s); assert(target); assert(end)
6951
6952 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)
6953                         __attribute__nonnull__(pTHX_1)
6954                         __attribute__nonnull__(pTHX_2)
6955                         __attribute__nonnull__(pTHX_3)
6956                         __attribute__nonnull__(pTHX_4);
6957 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6958         assert(sv); assert(mgp); assert(start); assert(send)
6959
6960 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6961                         __attribute__nonnull__(1)
6962                         __attribute__nonnull__(2)
6963                         __attribute__nonnull__(3)
6964                         __attribute__nonnull__(4);
6965 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6966         assert(start); assert(send); assert(uoffset); assert(at_end)
6967
6968 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6969                         __attribute__nonnull__(1)
6970                         __attribute__nonnull__(2);
6971 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6972         assert(start); assert(send)
6973
6974 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6975                         __attribute__nonnull__(pTHX_1);
6976 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6977         assert(sv)
6978
6979 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6980                         __attribute__warn_unused_result__
6981                         __attribute__nonnull__(1)
6982                         __attribute__nonnull__(5);
6983 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6984         assert(buf); assert(peob)
6985
6986 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6987                         __attribute__nonnull__(pTHX_1)
6988                         __attribute__nonnull__(pTHX_2);
6989 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6990         assert(sv); assert(mgp)
6991
6992 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6993                         __attribute__nonnull__(pTHX_1)
6994                         __attribute__nonnull__(pTHX_2);
6995 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6996         assert(sv); assert(mgp)
6997
6998 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6999                         __attribute__nonnull__(pTHX_1);
7000 #define PERL_ARGS_ASSERT_VISIT  \
7001         assert(f)
7002
7003 #  if defined(PERL_OLD_COPY_ON_WRITE)
7004 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2)
7007                         __attribute__nonnull__(pTHX_3);
7008 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7009         assert(sv); assert(pvx); assert(after)
7010
7011 #  endif
7012 #  if defined(USE_ITHREADS)
7013 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7014                         __attribute__warn_unused_result__
7015                         __attribute__nonnull__(pTHX_1)
7016                         __attribute__nonnull__(pTHX_2);
7017 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7018         assert(sstr); assert(param)
7019
7020 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7021                         __attribute__nonnull__(pTHX_1)
7022                         __attribute__nonnull__(pTHX_2)
7023                         __attribute__nonnull__(pTHX_4);
7024 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7025         assert(source); assert(dest); assert(param)
7026
7027 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7028                         __attribute__nonnull__(pTHX_1);
7029 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7030         assert(unreferenced)
7031
7032 #  endif
7033 #endif
7034 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7035 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7036                         __attribute__warn_unused_result__;
7037
7038 #endif
7039 #if defined(PERL_IN_TOKE_C)
7040 STATIC int      S_ao(pTHX_ int toketype);
7041 STATIC void     S_check_uni(pTHX);
7042 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7043                         __attribute__nonnull__(pTHX_1)
7044                         __attribute__nonnull__(pTHX_2)
7045                         __attribute__nonnull__(pTHX_3);
7046 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7047         assert(s); assert(name); assert(what)
7048
7049 STATIC int      S_deprecate_commaless_var_list(pTHX);
7050 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7051                         __attribute__warn_unused_result__
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7054         assert(sv)
7055
7056 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7057                         __attribute__warn_unused_result__
7058                         __attribute__nonnull__(pTHX_1);
7059 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7060         assert(pkgname)
7061
7062 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7065         assert(s)
7066
7067 STATIC void     S_force_next(pTHX_ I32 type);
7068 STATIC char*    S_force_strict_version(pTHX_ char *s)
7069                         __attribute__nonnull__(pTHX_1);
7070 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7071         assert(s)
7072
7073 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7074                         __attribute__nonnull__(pTHX_1);
7075 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7076         assert(s)
7077
7078 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7079                         __attribute__nonnull__(pTHX_1);
7080 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7081         assert(start)
7082
7083 STATIC void     S_incline(pTHX_ const char *s)
7084                         __attribute__nonnull__(pTHX_1);
7085 #define PERL_ARGS_ASSERT_INCLINE        \
7086         assert(s)
7087
7088 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7089                         __attribute__nonnull__(pTHX_1);
7090 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7091         assert(s)
7092
7093 STATIC int      S_intuit_more(pTHX_ char *s)
7094                         __attribute__nonnull__(pTHX_1);
7095 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7096         assert(s)
7097
7098 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7099                         __attribute__nonnull__(pTHX_3);
7100 #define PERL_ARGS_ASSERT_LOP    \
7101         assert(s)
7102
7103 STATIC void     S_missingterm(pTHX_ char *s)
7104                         __attribute__noreturn__;
7105
7106 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)
7107                         __attribute__nonnull__(pTHX_3)
7108                         __attribute__nonnull__(pTHX_5);
7109 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7110         assert(key); assert(sv)
7111
7112 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7113                         __attribute__nonnull__(pTHX_1);
7114 #define PERL_ARGS_ASSERT_NO_OP  \
7115         assert(what)
7116
7117 STATIC void     S_readpipe_override(pTHX);
7118 STATIC char*    S_scan_const(pTHX_ char *start)
7119                         __attribute__warn_unused_result__
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7122         assert(start)
7123
7124 STATIC char*    S_scan_formline(pTHX_ char *s)
7125                         __attribute__warn_unused_result__
7126                         __attribute__nonnull__(pTHX_1);
7127 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7128         assert(s)
7129
7130 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7131                         __attribute__warn_unused_result__
7132                         __attribute__nonnull__(pTHX_1);
7133 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7134         assert(s)
7135
7136 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7137                         __attribute__nonnull__(pTHX_1)
7138                         __attribute__nonnull__(pTHX_2)
7139                         __attribute__nonnull__(pTHX_3);
7140 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7141         assert(s); assert(send); assert(dest)
7142
7143 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7144                         __attribute__warn_unused_result__
7145                         __attribute__nonnull__(pTHX_1);
7146 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7147         assert(start)
7148
7149 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7150                         __attribute__warn_unused_result__
7151                         __attribute__nonnull__(pTHX_1);
7152 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7153         assert(start)
7154
7155 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7156                         __attribute__warn_unused_result__
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_SCAN_STR       \
7159         assert(start)
7160
7161 STATIC char*    S_scan_subst(pTHX_ char *start)
7162                         __attribute__warn_unused_result__
7163                         __attribute__nonnull__(pTHX_1);
7164 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7165         assert(start)
7166
7167 STATIC char*    S_scan_trans(pTHX_ char *start)
7168                         __attribute__warn_unused_result__
7169                         __attribute__nonnull__(pTHX_1);
7170 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7171         assert(start)
7172
7173 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7174                         __attribute__nonnull__(pTHX_1)
7175                         __attribute__nonnull__(pTHX_2)
7176                         __attribute__nonnull__(pTHX_5);
7177 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7178         assert(s); assert(dest); assert(slp)
7179
7180 STATIC char*    S_skipspace(pTHX_ char *s)
7181                         __attribute__warn_unused_result__
7182                         __attribute__nonnull__(pTHX_1);
7183 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7184         assert(s)
7185
7186 STATIC I32      S_sublex_done(pTHX)
7187                         __attribute__warn_unused_result__;
7188
7189 STATIC I32      S_sublex_push(pTHX)
7190                         __attribute__warn_unused_result__;
7191
7192 STATIC I32      S_sublex_start(pTHX)
7193                         __attribute__warn_unused_result__;
7194
7195 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7196                         __attribute__warn_unused_result__
7197                         __attribute__nonnull__(pTHX_1);
7198 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7199         assert(s)
7200
7201 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7202                         __attribute__warn_unused_result__
7203                         __attribute__nonnull__(pTHX_2);
7204 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7205         assert(s)
7206
7207 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7208                         __attribute__nonnull__(pTHX_1);
7209 #define PERL_ARGS_ASSERT_TOKEQ  \
7210         assert(sv)
7211
7212 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7213 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7214                         __attribute__nonnull__(pTHX_1);
7215 #define PERL_ARGS_ASSERT_YYWARN \
7216         assert(s)
7217
7218 #  if defined(PERL_MAD)
7219 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7220 STATIC char*    S_skipspace0(pTHX_ char *s)
7221                         __attribute__nonnull__(pTHX_1);
7222 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7223         assert(s)
7224
7225 STATIC char*    S_skipspace1(pTHX_ char *s)
7226                         __attribute__nonnull__(pTHX_1);
7227 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7228         assert(s)
7229
7230 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7231                         __attribute__nonnull__(pTHX_1);
7232 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7233         assert(s)
7234
7235 STATIC void     S_start_force(pTHX_ int where);
7236 #  endif
7237 #endif
7238 #if defined(PERL_IN_UNIVERSAL_C)
7239 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7240                         __attribute__nonnull__(pTHX_1)
7241                         __attribute__nonnull__(pTHX_2);
7242 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7243         assert(stash); assert(name)
7244
7245 #endif
7246 #if defined(PERL_IN_UTF8_C)
7247 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7248                         __attribute__warn_unused_result__
7249                         __attribute__nonnull__(pTHX_1)
7250                         __attribute__nonnull__(pTHX_3)
7251                         __attribute__nonnull__(pTHX_4);
7252 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7253         assert(p); assert(ustrp); assert(lenp)
7254
7255 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7256                         __attribute__warn_unused_result__
7257                         __attribute__nonnull__(1);
7258 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7259         assert(s)
7260
7261 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7262                         __attribute__warn_unused_result__
7263                         __attribute__nonnull__(pTHX_1)
7264                         __attribute__nonnull__(pTHX_2)
7265                         __attribute__nonnull__(pTHX_3);
7266 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7267         assert(p); assert(swash); assert(swashname)
7268
7269 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7270                         __attribute__warn_unused_result__
7271                         __attribute__nonnull__(pTHX_1);
7272 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7273         assert(swash)
7274
7275 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7276                         __attribute__warn_unused_result__;
7277
7278 #endif
7279 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7280 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7281                         __attribute__warn_unused_result__
7282                         __attribute__nonnull__(pTHX_1);
7283 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7284         assert(p)
7285
7286 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7287                         __attribute__nonnull__(pTHX_2)
7288                         __attribute__nonnull__(pTHX_3);
7289 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7290         assert(p); assert(lenp)
7291
7292 #endif
7293 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7294 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7295                         __attribute__nonnull__(pTHX_2)
7296                         __attribute__nonnull__(pTHX_3);
7297 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7298         assert(p); assert(lenp)
7299
7300 #endif
7301 #if defined(PERL_IN_UTIL_C)
7302 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7303 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7304                         __attribute__nonnull__(pTHX_1);
7305 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7306         assert(cop)
7307
7308 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7309 STATIC SV*      S_mess_alloc(pTHX);
7310 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7311                         __attribute__nonnull__(pTHX_1);
7312 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7313         assert(ex)
7314
7315 STATIC char *   S_write_no_mem(pTHX)
7316                         __attribute__noreturn__;
7317
7318 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7319 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)
7320                         __attribute__nonnull__(4)
7321                         __attribute__nonnull__(8)
7322                         __attribute__nonnull__(10);
7323 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7324         assert(type_name); assert(filename); assert(funcname)
7325
7326 #  endif
7327 #endif
7328 #if defined(PERL_MAD)
7329 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7330 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7331 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7332                         __attribute__nonnull__(pTHX_2);
7333 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7334         assert(file)
7335
7336 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7337                         __attribute__nonnull__(pTHX_2);
7338 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7339         assert(file)
7340
7341 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7342 PERL_CALLCONV int       Perl_madlex(pTHX);
7343 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7344 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7345 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7346 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7347                         __attribute__nonnull__(pTHX_2);
7348 #define PERL_ARGS_ASSERT_NEWMADSV       \
7349         assert(sv)
7350
7351 PERL_CALLCONV_NO_RET OP *       Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7352                         __attribute__noreturn__;
7353
7354 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7355 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7356 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7357 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7358                         __attribute__nonnull__(pTHX_1);
7359 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7360         assert(o)
7361
7362 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7363                         __attribute__nonnull__(pTHX_1);
7364 #define PERL_ARGS_ASSERT_PACKAGE        \
7365         assert(o)
7366
7367 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7368                         __attribute__nonnull__(1);
7369 #define PERL_ARGS_ASSERT_PAD_PEG        \
7370         assert(s)
7371
7372 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7373 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7374 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7375                         __attribute__nonnull__(pTHX_1)
7376                         __attribute__nonnull__(pTHX_2);
7377 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7378         assert(dsv); assert(pv)
7379
7380 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7381                         __attribute__nonnull__(pTHX_1)
7382                         __attribute__nonnull__(pTHX_2);
7383 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7384         assert(dsv); assert(pv)
7385
7386 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7387                         __attribute__nonnull__(pTHX_1)
7388                         __attribute__nonnull__(pTHX_2);
7389 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7390         assert(dsv); assert(ssv)
7391
7392 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7393                         __attribute__nonnull__(pTHX_1);
7394 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7395         assert(sv)
7396
7397 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7398                         __attribute__nonnull__(pTHX_1);
7399 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7400         assert(tk)
7401
7402 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7403                         __attribute__nonnull__(pTHX_1);
7404 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7405         assert(tk)
7406
7407 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7408                         __attribute__nonnull__(pTHX_4);
7409 #define PERL_ARGS_ASSERT_UTILIZE        \
7410         assert(idop)
7411
7412 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7413 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7414 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7415 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7416                         __attribute__nonnull__(pTHX_1);
7417 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7418         assert(gv)
7419
7420 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7421                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7422                         __attribute__nonnull__(pTHX_2)
7423                         __attribute__nonnull__(pTHX_3);
7424 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7425         assert(file); assert(pat)
7426
7427 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7428                         __attribute__nonnull__(pTHX_1);
7429 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7430         assert(stash)
7431
7432 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7433                         __attribute__nonnull__(pTHX_1);
7434 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7435         assert(stash)
7436
7437 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7438                         __attribute__nonnull__(pTHX_1);
7439 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7440         assert(gv)
7441
7442 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7443                         __attribute__nonnull__(pTHX_1);
7444 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7445         assert(gv)
7446
7447 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7448                         __attribute__nonnull__(pTHX_2)
7449                         __attribute__nonnull__(pTHX_3);
7450 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7451         assert(file); assert(pat)
7452
7453 #endif
7454 #if defined(PERL_NEED_MY_BETOH16)
7455 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7456 #endif
7457 #if defined(PERL_NEED_MY_BETOH32)
7458 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7459 #endif
7460 #if defined(PERL_NEED_MY_BETOH64)
7461 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7462 #endif
7463 #if defined(PERL_NEED_MY_BETOHI)
7464 PERL_CALLCONV int       Perl_my_betohi(int n);
7465 #endif
7466 #if defined(PERL_NEED_MY_BETOHL)
7467 PERL_CALLCONV long      Perl_my_betohl(long n);
7468 #endif
7469 #if defined(PERL_NEED_MY_BETOHS)
7470 PERL_CALLCONV short     Perl_my_betohs(short n);
7471 #endif
7472 #if defined(PERL_NEED_MY_HTOBE16)
7473 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7474 #endif
7475 #if defined(PERL_NEED_MY_HTOBE32)
7476 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7477 #endif
7478 #if defined(PERL_NEED_MY_HTOBE64)
7479 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7480 #endif
7481 #if defined(PERL_NEED_MY_HTOBEI)
7482 PERL_CALLCONV int       Perl_my_htobei(int n);
7483 #endif
7484 #if defined(PERL_NEED_MY_HTOBEL)
7485 PERL_CALLCONV long      Perl_my_htobel(long n);
7486 #endif
7487 #if defined(PERL_NEED_MY_HTOBES)
7488 PERL_CALLCONV short     Perl_my_htobes(short n);
7489 #endif
7490 #if defined(PERL_NEED_MY_HTOLE16)
7491 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7492 #endif
7493 #if defined(PERL_NEED_MY_HTOLE32)
7494 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7495 #endif
7496 #if defined(PERL_NEED_MY_HTOLE64)
7497 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7498 #endif
7499 #if defined(PERL_NEED_MY_HTOLEI)
7500 PERL_CALLCONV int       Perl_my_htolei(int n);
7501 #endif
7502 #if defined(PERL_NEED_MY_HTOLEL)
7503 PERL_CALLCONV long      Perl_my_htolel(long n);
7504 #endif
7505 #if defined(PERL_NEED_MY_HTOLES)
7506 PERL_CALLCONV short     Perl_my_htoles(short n);
7507 #endif
7508 #if defined(PERL_NEED_MY_LETOH16)
7509 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7510 #endif
7511 #if defined(PERL_NEED_MY_LETOH32)
7512 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7513 #endif
7514 #if defined(PERL_NEED_MY_LETOH64)
7515 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7516 #endif
7517 #if defined(PERL_NEED_MY_LETOHI)
7518 PERL_CALLCONV int       Perl_my_letohi(int n);
7519 #endif
7520 #if defined(PERL_NEED_MY_LETOHL)
7521 PERL_CALLCONV long      Perl_my_letohl(long n);
7522 #endif
7523 #if defined(PERL_NEED_MY_LETOHS)
7524 PERL_CALLCONV short     Perl_my_letohs(short n);
7525 #endif
7526 #if defined(PERL_OLD_COPY_ON_WRITE)
7527 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7528                         __attribute__nonnull__(pTHX_2);
7529 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7530         assert(sstr)
7531
7532 #endif
7533 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7534 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7535 #endif
7536 #if defined(UNLINK_ALL_VERSIONS)
7537 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7538                         __attribute__nonnull__(pTHX_1);
7539 #define PERL_ARGS_ASSERT_UNLNK  \
7540         assert(f)
7541
7542 #endif
7543 #if defined(USE_ITHREADS)
7544 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7545                         __attribute__nonnull__(pTHX_1);
7546 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7547         assert(hv)
7548
7549 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7550                         __attribute__warn_unused_result__
7551                         __attribute__nonnull__(pTHX_2);
7552 #define PERL_ARGS_ASSERT_ANY_DUP        \
7553         assert(proto_perl)
7554
7555 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7556                         __attribute__nonnull__(1);
7557 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7558         assert(param)
7559
7560 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7561                         __attribute__malloc__
7562                         __attribute__warn_unused_result__
7563                         __attribute__nonnull__(1)
7564                         __attribute__nonnull__(2);
7565 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7566         assert(from); assert(to)
7567
7568 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7569                         __attribute__warn_unused_result__
7570                         __attribute__nonnull__(pTHX_4);
7571 #define PERL_ARGS_ASSERT_CX_DUP \
7572         assert(param)
7573
7574 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7575                         __attribute__warn_unused_result__
7576                         __attribute__nonnull__(pTHX_2);
7577 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7578         assert(param)
7579
7580 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7581                         __attribute__nonnull__(pTHX_3);
7582 #define PERL_ARGS_ASSERT_FP_DUP \
7583         assert(param)
7584
7585 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7586                         __attribute__warn_unused_result__
7587                         __attribute__nonnull__(pTHX_2);
7588 #define PERL_ARGS_ASSERT_GP_DUP \
7589         assert(param)
7590
7591 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7592                         __attribute__warn_unused_result__
7593                         __attribute__nonnull__(pTHX_3);
7594 #define PERL_ARGS_ASSERT_HE_DUP \
7595         assert(param)
7596
7597 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7598                         __attribute__warn_unused_result__
7599                         __attribute__nonnull__(pTHX_2);
7600 #define PERL_ARGS_ASSERT_HEK_DUP        \
7601         assert(param)
7602
7603 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7604                         __attribute__warn_unused_result__
7605                         __attribute__nonnull__(pTHX_2);
7606 #define PERL_ARGS_ASSERT_MG_DUP \
7607         assert(param)
7608
7609 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7610                         __attribute__nonnull__(pTHX_1)
7611                         __attribute__nonnull__(pTHX_2);
7612 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7613         assert(smeta); assert(param)
7614
7615 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7616                         __attribute__malloc__
7617                         __attribute__warn_unused_result__
7618                         __attribute__nonnull__(pTHX_3);
7619 #define PERL_ARGS_ASSERT_NEWPADOP       \
7620         assert(sv)
7621
7622 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7623                         __attribute__warn_unused_result__
7624                         __attribute__nonnull__(pTHX_2);
7625 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7626         assert(param)
7627
7628 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7629                         __attribute__nonnull__(pTHX_2);
7630 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7631         assert(param)
7632
7633 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7634                         __attribute__nonnull__(1);
7635 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7636         assert(proto_perl)
7637
7638 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7639                         __attribute__nonnull__(pTHX_1)
7640                         __attribute__nonnull__(pTHX_2)
7641                         __attribute__nonnull__(pTHX_3);
7642 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7643         assert(sstr); assert(dstr); assert(param)
7644
7645 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7646                         __attribute__nonnull__(pTHX_1)
7647                         __attribute__nonnull__(pTHX_2);
7648 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7649         assert(r); assert(param)
7650
7651 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7652                         __attribute__nonnull__(pTHX_1)
7653                         __attribute__nonnull__(pTHX_2)
7654                         __attribute__nonnull__(pTHX_3);
7655 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7656         assert(dstr); assert(sstr); assert(param)
7657
7658 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7659                         __attribute__warn_unused_result__
7660                         __attribute__nonnull__(pTHX_2);
7661 #define PERL_ARGS_ASSERT_SI_DUP \
7662         assert(param)
7663
7664 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7665                         __attribute__malloc__
7666                         __attribute__warn_unused_result__
7667                         __attribute__nonnull__(pTHX_1)
7668                         __attribute__nonnull__(pTHX_2);
7669 #define PERL_ARGS_ASSERT_SS_DUP \
7670         assert(proto_perl); assert(param)
7671
7672 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7673                         __attribute__warn_unused_result__
7674                         __attribute__nonnull__(pTHX_2);
7675 #define PERL_ARGS_ASSERT_SV_DUP \
7676         assert(param)
7677
7678 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7679                         __attribute__warn_unused_result__
7680                         __attribute__nonnull__(pTHX_2);
7681 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7682         assert(param)
7683
7684 #endif
7685 #if defined(USE_LOCALE_COLLATE)
7686 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7687                         __attribute__nonnull__(pTHX_1)
7688                         __attribute__nonnull__(pTHX_2);
7689 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7690         assert(sv); assert(mg)
7691
7692 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7693                         __attribute__nonnull__(pTHX_1)
7694                         __attribute__nonnull__(pTHX_3);
7695 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7696         assert(s); assert(xlen)
7697
7698 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7699                         __attribute__nonnull__(pTHX_1)
7700                         __attribute__nonnull__(pTHX_2); */
7701
7702 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7703                         __attribute__nonnull__(pTHX_1)
7704                         __attribute__nonnull__(pTHX_2);
7705 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7706         assert(sv); assert(nxp)
7707
7708 #endif
7709 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7710 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7711 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7712 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7713 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7714 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7715 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7716 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7717 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7718 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7719                         __attribute__warn_unused_result__;
7720
7721 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7722                         __attribute__warn_unused_result__;
7723
7724 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7725 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7726                         __attribute__nonnull__(pTHX_2);
7727 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7728         assert(vbuf)
7729
7730 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7731 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7732 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7733 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7734 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7735                         __attribute__warn_unused_result__;
7736
7737 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7738                         __attribute__warn_unused_result__;
7739
7740 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7741                         __attribute__warn_unused_result__;
7742
7743 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7744 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7745                         __attribute__nonnull__(pTHX_2);
7746 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7747         assert(vbuf)
7748
7749 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7750                         __attribute__nonnull__(pTHX_2);
7751 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7752         assert(vbuf)
7753
7754 #endif
7755 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7756 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7757                         __attribute__nonnull__(pTHX_2)
7758                         __attribute__nonnull__(pTHX_3);
7759 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7760         assert(mark); assert(sp)
7761
7762 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7763                         __attribute__nonnull__(pTHX_1);
7764 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7765         assert(cmd)
7766
7767 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7768                         __attribute__nonnull__(pTHX_1);
7769 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7770         assert(cmd)
7771
7772 #endif
7773 #ifdef PERL_CORE
7774 #  include "pp_proto.h"
7775 #endif
7776 END_EXTERN_C
7777
7778 /* ex: set ro: */