proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  36                         __attribute__warn_unused_result__;
  37
  38 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  39                         __attribute__warn_unused_result__;
  40
  41 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  42                         __attribute__warn_unused_result__;
  43
  44 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  45                         __attribute__warn_unused_result__
  46                         __attribute__nonnull__(pTHX_2);
  47 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  48         assert(p)
  49
  50 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  51                         __attribute__warn_unused_result__
  52                         __attribute__nonnull__(pTHX_1);
  53 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  54         assert(p)
  55
  56 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  57                         __attribute__warn_unused_result__
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  60         assert(p)
  61
  62 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  63                         __attribute__warn_unused_result__
  64                         __attribute__nonnull__(pTHX_1);
  65 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  66         assert(p)
  67
  68 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  69                         __attribute__nonnull__(pTHX_2)
  70                         __attribute__nonnull__(pTHX_3);
  71 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  72         assert(p); assert(lenp)
  73
  74 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  75                         __attribute__nonnull__(pTHX_1)
  76                         __attribute__nonnull__(pTHX_2);
  77 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  78         assert(p); assert(ustrp)
  79
  80 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  81                         __attribute__nonnull__(pTHX_1)
  82                         __attribute__nonnull__(pTHX_2);
  83 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  84         assert(p); assert(ustrp)
  85
  86 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  87                         __attribute__nonnull__(pTHX_1)
  88                         __attribute__nonnull__(pTHX_2);
  89 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  90         assert(p); assert(ustrp)
  91
  92 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  93                         __attribute__nonnull__(pTHX_1)
  94                         __attribute__nonnull__(pTHX_2);
  95 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  96         assert(p); assert(ustrp)
  97
  98 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  99                         __attribute__nonnull__(pTHX_1);
 100 #define PERL_ARGS_ASSERT_ALLOCMY        \
 101         assert(name)
 102
 103 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 104                         __attribute__nonnull__(pTHX_1)
 105                         __attribute__nonnull__(pTHX_2);
 106 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 107         assert(left); assert(right)
 108
 109 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 110                         __attribute__nonnull__(pTHX_1);
 111 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 112         assert(ref)
 113
 114 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 115 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 116                         __attribute__nonnull__(pTHX_2)
 117                         __attribute__nonnull__(pTHX_3);
 118 #define PERL_ARGS_ASSERT_APPLY  \
 119         assert(mark); assert(sp)
 120
 121 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 122                         __attribute__nonnull__(pTHX_1)
 123                         __attribute__nonnull__(pTHX_2)
 124                         __attribute__nonnull__(pTHX_3);
 125 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 126         assert(stashpv); assert(cv); assert(attrstr)
 127
 128 PERL_CALLCONV void      Perl_atfork_lock(void);
 129 PERL_CALLCONV void      Perl_atfork_unlock(void);
 130 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 131                         __attribute__nonnull__(pTHX_1);
 132 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 133         assert(av)
 134
 135 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 138         assert(av)
 139
 140 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 141                         __attribute__nonnull__(pTHX_1)
 142                         __attribute__nonnull__(pTHX_2);
 143 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 144         assert(avp); assert(val)
 145
 146 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 147                         __attribute__nonnull__(pTHX_1)
 148                         __attribute__nonnull__(pTHX_2);
 149 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 150         assert(avp); assert(val)
 151
 152 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_DELETE      \
 155         assert(av)
 156
 157 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 161         assert(av)
 162
 163 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 164                         __attribute__nonnull__(pTHX_1);
 165 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 166         assert(av)
 167
 168 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 169                         __attribute__nonnull__(pTHX_3)
 170                         __attribute__nonnull__(pTHX_4)
 171                         __attribute__nonnull__(pTHX_5);
 172 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 173         assert(maxp); assert(allocp); assert(arrayp)
 174
 175 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 176                         __attribute__warn_unused_result__
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_FETCH       \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_FILL        \
 184         assert(av)
 185
 186 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 189         assert(av)
 190
 191 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 192                         __attribute__warn_unused_result__
 193                         __attribute__nonnull__(pTHX_1);
 194 #define PERL_ARGS_ASSERT_AV_LEN \
 195         assert(av)
 196
 197 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 198                         __attribute__warn_unused_result__
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_AV_MAKE        \
 201         assert(strp)
 202
 203 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_POP \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_AV_PUSH        \
 212         assert(av); assert(val)
 213
 214 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 215                         __attribute__nonnull__(pTHX_1);
 216 #define PERL_ARGS_ASSERT_AV_REIFY       \
 217         assert(av)
 218
 219 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 220                         __attribute__warn_unused_result__
 221                         __attribute__nonnull__(pTHX_1);
 222 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 223         assert(av)
 224
 225 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_AV_STORE       \
 228         assert(av)
 229
 230 /* PERL_CALLCONV I32    Perl_av_tindex(pTHX_ AV *av)
 231                         __attribute__warn_unused_result__
 232                         __attribute__nonnull__(pTHX_1); */
 233
 234 PERL_STATIC_INLINE I32  S_av_top_index(pTHX_ AV *av)
 235                         __attribute__warn_unused_result__
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 238         assert(av)
 239
 240 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 243         assert(av)
 244
 245 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 246                         __attribute__nonnull__(pTHX_1);
 247 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 248         assert(av)
 249
 250 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 251                         __attribute__warn_unused_result__
 252                         __attribute__nonnull__(pTHX_2)
 253                         __attribute__nonnull__(pTHX_3);
 254 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 255         assert(left); assert(right)
 256
 257 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 258                         __attribute__warn_unused_result__;
 259
 260 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 267                         __attribute__nonnull__(pTHX_1);
 268 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 269         assert(hk)
 270
 271 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 272 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 273 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 274 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 275                         __attribute__nonnull__(pTHX_1)
 276                         __attribute__nonnull__(pTHX_3);
 277 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 278         assert(b); assert(u)
 279
 280 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 281                         __attribute__nonnull__(pTHX_1)
 282                         __attribute__nonnull__(pTHX_2);
 283 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 284         assert(s); assert(len)
 285
 286 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 287                         __attribute__nonnull__(pTHX_1)
 288                         __attribute__nonnull__(pTHX_2);
 289 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 290         assert(s); assert(len)
 291
 292 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 293                         __attribute__nonnull__(pTHX_1)
 294                         __attribute__nonnull__(pTHX_3);
 295 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 296         assert(sub_name); assert(argv)
 297
 298 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 299 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 300                         __attribute__nonnull__(pTHX_2);
 301 #define PERL_ARGS_ASSERT_CALL_LIST      \
 302         assert(paramList)
 303
 304 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 305                         __attribute__nonnull__(pTHX_1);
 306 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 307         assert(methname)
 308
 309 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 310                         __attribute__nonnull__(pTHX_1);
 311 #define PERL_ARGS_ASSERT_CALL_PV        \
 312         assert(sub_name)
 313
 314 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CALL_SV        \
 317         assert(sv)
 318
 319 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 320 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 321                         __attribute__malloc__
 322                         __attribute__warn_unused_result__;
 323
 324 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 325                         __attribute__warn_unused_result__
 326                         __attribute__nonnull__(pTHX_3);
 327 #define PERL_ARGS_ASSERT_CANDO  \
 328         assert(statbufp)
 329
 330 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 331                         __attribute__warn_unused_result__;
 332
 333 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 334                         __attribute__warn_unused_result__;
 335
 336 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 340                         __attribute__warn_unused_result__;
 341
 342 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 343                         __attribute__nonnull__(pTHX_1);
 344 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 345         assert(s)
 346
 347 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 348                         __attribute__warn_unused_result__
 349                         __attribute__nonnull__(pTHX_1);
 350 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 351         assert(o)
 352
 353 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 354                         __attribute__warn_unused_result__
 355                         __attribute__nonnull__(pTHX_1);
 356 #define PERL_ARGS_ASSERT_CK_BITOP       \
 357         assert(o)
 358
 359 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 360                         __attribute__warn_unused_result__
 361                         __attribute__nonnull__(pTHX_1);
 362 #define PERL_ARGS_ASSERT_CK_CMP \
 363         assert(o)
 364
 365 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 366                         __attribute__warn_unused_result__
 367                         __attribute__nonnull__(pTHX_1);
 368 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 369         assert(o)
 370
 371 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 372                         __attribute__warn_unused_result__
 373                         __attribute__nonnull__(pTHX_1);
 374 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 375         assert(o)
 376
 377 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 378                         __attribute__warn_unused_result__
 379                         __attribute__nonnull__(pTHX_1);
 380 #define PERL_ARGS_ASSERT_CK_DELETE      \
 381         assert(o)
 382
 383 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 384                         __attribute__warn_unused_result__
 385                         __attribute__nonnull__(pTHX_1);
 386 #define PERL_ARGS_ASSERT_CK_DIE \
 387         assert(o)
 388
 389 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 390                         __attribute__warn_unused_result__
 391                         __attribute__nonnull__(pTHX_1);
 392 #define PERL_ARGS_ASSERT_CK_EACH        \
 393         assert(o)
 394
 395 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 396                         __attribute__nonnull__(pTHX_1)
 397                         __attribute__nonnull__(pTHX_2)
 398                         __attribute__nonnull__(pTHX_3);
 399 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 400         assert(entersubop); assert(namegv); assert(protosv)
 401
 402 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 403                         __attribute__nonnull__(pTHX_1);
 404 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 405         assert(entersubop)
 406
 407 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 408                         __attribute__nonnull__(pTHX_1)
 409                         __attribute__nonnull__(pTHX_2)
 410                         __attribute__nonnull__(pTHX_3);
 411 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 412         assert(entersubop); assert(namegv); assert(protosv)
 413
 414 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 415                         __attribute__nonnull__(pTHX_1)
 416                         __attribute__nonnull__(pTHX_2)
 417                         __attribute__nonnull__(pTHX_3);
 418 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 419         assert(entersubop); assert(namegv); assert(protosv)
 420
 421 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_EOF \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_EVAL        \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_EXEC        \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_EXIT        \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_FTST        \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_FUN \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_GLOB        \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_GREP        \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_INDEX       \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_JOIN        \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_LFUN        \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_MATCH       \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_METHOD      \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_NULL        \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_OPEN        \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_READLINE    \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_RETURN      \
 551         assert(o)
 552
 553 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 554                         __attribute__warn_unused_result__
 555                         __attribute__nonnull__(pTHX_1);
 556 #define PERL_ARGS_ASSERT_CK_RFUN        \
 557         assert(o)
 558
 559 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 560                         __attribute__warn_unused_result__
 561                         __attribute__nonnull__(pTHX_1);
 562 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 563         assert(o)
 564
 565 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 566                         __attribute__warn_unused_result__
 567                         __attribute__nonnull__(pTHX_1);
 568 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 569         assert(o)
 570
 571 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 572                         __attribute__warn_unused_result__
 573                         __attribute__nonnull__(pTHX_1);
 574 #define PERL_ARGS_ASSERT_CK_SELECT      \
 575         assert(o)
 576
 577 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 578                         __attribute__warn_unused_result__
 579                         __attribute__nonnull__(pTHX_1);
 580 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 581         assert(o)
 582
 583 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 584                         __attribute__warn_unused_result__
 585                         __attribute__nonnull__(pTHX_1);
 586 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 587         assert(o)
 588
 589 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 590                         __attribute__warn_unused_result__
 591                         __attribute__nonnull__(pTHX_1);
 592 #define PERL_ARGS_ASSERT_CK_SORT        \
 593         assert(o)
 594
 595 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 596                         __attribute__warn_unused_result__
 597                         __attribute__nonnull__(pTHX_1);
 598 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 599         assert(o)
 600
 601 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 602                         __attribute__warn_unused_result__
 603                         __attribute__nonnull__(pTHX_1);
 604 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 605         assert(o)
 606
 607 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 608                         __attribute__warn_unused_result__
 609                         __attribute__nonnull__(pTHX_1);
 610 #define PERL_ARGS_ASSERT_CK_SUBR        \
 611         assert(o)
 612
 613 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 614                         __attribute__warn_unused_result__
 615                         __attribute__nonnull__(pTHX_1);
 616 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 617         assert(o)
 618
 619 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 620                         __attribute__warn_unused_result__
 621                         __attribute__nonnull__(pTHX_1);
 622 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 623         assert(o)
 624
 625 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 626                         __attribute__warn_unused_result__
 627                         __attribute__nonnull__(pTHX_1);
 628 #define PERL_ARGS_ASSERT_CK_TELL        \
 629         assert(o)
 630
 631 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 632                         __attribute__warn_unused_result__
 633                         __attribute__nonnull__(pTHX_1);
 634 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 635         assert(o)
 636
 637 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 638                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 639                         __attribute__nonnull__(pTHX_2);
 640 #define PERL_ARGS_ASSERT_CK_WARNER      \
 641         assert(pat)
 642
 643 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 644                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 645                         __attribute__nonnull__(pTHX_2);
 646 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 647         assert(pat)
 648
 649 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 650 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 651 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 652                         __attribute__warn_unused_result__;
 653
 654 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 657         assert(cop)
 658
 659 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 660                         __attribute__nonnull__(pTHX_1)
 661                         __attribute__nonnull__(pTHX_2);
 662 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 663         assert(cop); assert(label)
 664
 665 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 666                         __attribute__nonnull__(pTHX_2);
 667 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 668         assert(name)
 669
 670 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 673         assert(coreargssv)
 674
 675 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 676 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 677                         __attribute__noreturn__
 678                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 679
 680 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 681                         __attribute__noreturn__;
 682
 683 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 684                         __attribute__noreturn__;
 685
 686 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 687                         __attribute__noreturn__;
 688
 689 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 690                         __attribute__noreturn__;
 691
 692 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 693                         __attribute__noreturn__
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_CROAK_SV       \
 696         assert(baseex)
 697
 698 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 699                         __attribute__noreturn__
 700                         __attribute__nonnull__(1)
 701                         __attribute__nonnull__(2);
 702 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 703         assert(cv); assert(params)
 704
 705 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 706 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 707                         __attribute__warn_unused_result__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 710         assert(o)
 711
 712 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 713                         __attribute__warn_unused_result__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 716         assert(o)
 717
 718 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 719                         __attribute__nonnull__(pTHX_1)
 720                         __attribute__nonnull__(pTHX_2);
 721 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 722         assert(ppaddr); assert(xop)
 723
 724 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 725                         __attribute__pure__
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 728         assert(o)
 729
 730 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 733         assert(cv)
 734
 735 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CV_CLONE       \
 738         assert(proto)
 739
 740 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 741                         __attribute__nonnull__(pTHX_1)
 742                         __attribute__nonnull__(pTHX_2);
 743 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 744         assert(proto); assert(target)
 745
 746 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 747                         __attribute__warn_unused_result__;
 748
 749 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
 750                         __attribute__warn_unused_result__;
 751
 752 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 753                         __attribute__nonnull__(pTHX_1);
 754 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 755         assert(cv)
 756
 757 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 758                         __attribute__nonnull__(pTHX_1)
 759                         __attribute__nonnull__(pTHX_2)
 760                         __attribute__nonnull__(pTHX_3);
 761 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 762         assert(cv); assert(ckfun_p); assert(ckobj_p)
 763
 764 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 765                         __attribute__nonnull__(pTHX_1)
 766                         __attribute__nonnull__(pTHX_2)
 767                         __attribute__nonnull__(pTHX_3);
 768 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 769         assert(cv); assert(ckfun); assert(ckobj)
 770
 771 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 772                         __attribute__nonnull__(pTHX_1);
 773 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 774         assert(cv)
 775
 776 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 777                         __attribute__nonnull__(pTHX_1);
 778 #define PERL_ARGS_ASSERT_CVGV_SET       \
 779         assert(cv)
 780
 781 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 782                         __attribute__nonnull__(pTHX_1);
 783 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 784         assert(cv)
 785
 786 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 787                         __attribute__nonnull__(pTHX_1);
 788 #define PERL_ARGS_ASSERT_CX_DUMP        \
 789         assert(cx)
 790
 791 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 792                         __attribute__warn_unused_result__;
 793
 794 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 795                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 796                         __attribute__nonnull__(pTHX_1);
 797 #define PERL_ARGS_ASSERT_DEB    \
 798         assert(pat)
 799
 800 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 801 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 802                         __attribute__nonnull__(pTHX_1);
 803 #define PERL_ARGS_ASSERT_DEBOP  \
 804         assert(o)
 805
 806 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 807 PERL_CALLCONV I32       Perl_debstack(pTHX);
 808 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 809 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 810                         __attribute__warn_unused_result__
 811                         __attribute__nonnull__(pTHX_1);
 812 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 813         assert(sv)
 814
 815 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 816 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 817                         __attribute__nonnull__(1)
 818                         __attribute__nonnull__(2)
 819                         __attribute__nonnull__(3)
 820                         __attribute__nonnull__(4)
 821                         __attribute__nonnull__(6);
 822 #define PERL_ARGS_ASSERT_DELIMCPY       \
 823         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 824
 825 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 826 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 827                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 828
 829 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 830                         __attribute__nonnull__(pTHX_1);
 831 #define PERL_ARGS_ASSERT_DIE_SV \
 832         assert(baseex)
 833
 834 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 835                         __attribute__noreturn__
 836                         __attribute__nonnull__(pTHX_1);
 837 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 838         assert(msv)
 839
 840 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 841                         __attribute__nonnull__(pTHX_2)
 842                         __attribute__nonnull__(pTHX_3); */
 843 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 844         assert(mark); assert(sp)
 845
 846 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 847                         __attribute__nonnull__(pTHX_2)
 848                         __attribute__nonnull__(pTHX_3);
 849 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 850         assert(mark); assert(sp)
 851
 852 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 853                         __attribute__nonnull__(pTHX_1);
 854 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 855         assert(fp)
 856
 857 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 858 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 859                         __attribute__nonnull__(pTHX_2);
 860 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 861         assert(file)
 862
 863 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 864                         __attribute__nonnull__(pTHX_1);
 865 #define PERL_ARGS_ASSERT_DO_EOF \
 866         assert(gv)
 867
 868 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 869 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 870                         __attribute__nonnull__(pTHX_2)
 871                         __attribute__nonnull__(pTHX_3);
 872 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 873         assert(file); assert(name)
 874
 875 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 876                         __attribute__nonnull__(pTHX_2)
 877                         __attribute__nonnull__(pTHX_3);
 878 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 879         assert(file); assert(name)
 880
 881 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 882                         __attribute__nonnull__(pTHX_2)
 883                         __attribute__nonnull__(pTHX_3);
 884 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 885         assert(file); assert(name)
 886
 887 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 888                         __attribute__nonnull__(pTHX_1)
 889                         __attribute__nonnull__(pTHX_2)
 890                         __attribute__nonnull__(pTHX_3)
 891                         __attribute__nonnull__(pTHX_4);
 892 #define PERL_ARGS_ASSERT_DO_JOIN        \
 893         assert(sv); assert(delim); assert(mark); assert(sp)
 894
 895 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 896                         __attribute__nonnull__(pTHX_2)
 897                         __attribute__nonnull__(pTHX_3);
 898 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 899         assert(file); assert(mg)
 900
 901 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 902                         __attribute__warn_unused_result__
 903                         __attribute__nonnull__(pTHX_1)
 904                         __attribute__nonnull__(pTHX_2);
 905 #define PERL_ARGS_ASSERT_DO_NCMP        \
 906         assert(left); assert(right)
 907
 908 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 909                         __attribute__nonnull__(pTHX_2);
 910 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 911         assert(file)
 912
 913 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 914                         __attribute__nonnull__(pTHX_1)
 915                         __attribute__nonnull__(pTHX_2); */
 916 #define PERL_ARGS_ASSERT_DO_OPEN        \
 917         assert(gv); assert(name)
 918
 919 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)
 920                         __attribute__nonnull__(pTHX_1)
 921                         __attribute__nonnull__(pTHX_2)
 922                         __attribute__nonnull__(pTHX_8);
 923 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 924         assert(gv); assert(name); assert(svs)
 925
 926 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)
 927                         __attribute__nonnull__(pTHX_1)
 928                         __attribute__nonnull__(pTHX_2);
 929 #define PERL_ARGS_ASSERT_DO_OPENN       \
 930         assert(gv); assert(oname)
 931
 932 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 933                         __attribute__nonnull__(pTHX_2);
 934 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 935         assert(file)
 936
 937 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 938                         __attribute__nonnull__(pTHX_2);
 939 #define PERL_ARGS_ASSERT_DO_PRINT       \
 940         assert(fp)
 941
 942 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 943                         __attribute__warn_unused_result__;
 944
 945 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 946 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 947                         __attribute__nonnull__(pTHX_1)
 948                         __attribute__nonnull__(pTHX_3);
 949 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 950         assert(sv); assert(sarg)
 951
 952 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 953                         __attribute__nonnull__(pTHX_2);
 954 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 955         assert(file)
 956
 957 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 960         assert(gv)
 961
 962 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 963                         __attribute__warn_unused_result__
 964                         __attribute__nonnull__(pTHX_1);
 965 #define PERL_ARGS_ASSERT_DO_TELL        \
 966         assert(gv)
 967
 968 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 969                         __attribute__nonnull__(pTHX_1);
 970 #define PERL_ARGS_ASSERT_DO_TRANS       \
 971         assert(sv)
 972
 973 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 974                         __attribute__nonnull__(pTHX_1);
 975 #define PERL_ARGS_ASSERT_DO_VECGET      \
 976         assert(sv)
 977
 978 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 979                         __attribute__nonnull__(pTHX_1);
 980 #define PERL_ARGS_ASSERT_DO_VECSET      \
 981         assert(sv)
 982
 983 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 984                         __attribute__nonnull__(pTHX_2)
 985                         __attribute__nonnull__(pTHX_3)
 986                         __attribute__nonnull__(pTHX_4);
 987 #define PERL_ARGS_ASSERT_DO_VOP \
 988         assert(sv); assert(left); assert(right)
 989
 990 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 991                         __attribute__nonnull__(pTHX_1);
 992 #define PERL_ARGS_ASSERT_DOFILE \
 993         assert(term)
 994
 995 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 996                         __attribute__warn_unused_result__;
 997
 998 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 999                         __attribute__nonnull__(pTHX_1);
1000 #define PERL_ARGS_ASSERT_DOREF  \
1001         assert(o)
1002
1003 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1004 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1005                         __attribute__warn_unused_result__;
1006
1007 PERL_CALLCONV void      Perl_dump_all(pTHX);
1008 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1009 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1010 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1011                         __attribute__nonnull__(pTHX_1);
1012 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1013         assert(gv)
1014
1015 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1016                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1017                         __attribute__nonnull__(pTHX_2)
1018                         __attribute__nonnull__(pTHX_3);
1019 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1020         assert(file); assert(pat)
1021
1022 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1025         assert(stash)
1026
1027 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1030         assert(stash)
1031
1032 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1035         assert(gv)
1036
1037 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1040         assert(gv)
1041
1042 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1043                         __attribute__nonnull__(pTHX_2)
1044                         __attribute__nonnull__(pTHX_3);
1045 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1046         assert(file); assert(pat)
1047
1048 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1049                         __attribute__nonnull__(pTHX_1)
1050                         __attribute__nonnull__(pTHX_2);
1051 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1052         assert(c); assert(sv)
1053
1054 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_EVAL_PV        \
1057         assert(p)
1058
1059 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1060                         __attribute__nonnull__(pTHX_1);
1061 #define PERL_ARGS_ASSERT_EVAL_SV        \
1062         assert(sv)
1063
1064 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1065                         __attribute__nonnull__(pTHX_1);
1066 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1067         assert(sv)
1068
1069 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1070                         __attribute__warn_unused_result__
1071                         __attribute__nonnull__(pTHX_1)
1072                         __attribute__nonnull__(pTHX_2)
1073                         __attribute__nonnull__(pTHX_3);
1074 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1075         assert(big); assert(bigend); assert(littlestr)
1076
1077 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1078                         __attribute__nonnull__(pTHX_1);
1079 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1080         assert(name)
1081
1082 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1083 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1084                         __attribute__nonnull__(pTHX_1);
1085 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1086         assert(funcp)
1087
1088 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1089                         __attribute__warn_unused_result__
1090                         __attribute__nonnull__(pTHX_2);
1091 #define PERL_ARGS_ASSERT_FILTER_READ    \
1092         assert(buf_sv)
1093
1094 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1095                         __attribute__nonnull__(pTHX_1);
1096 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1097         assert(o)
1098
1099 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1100 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1104                         __attribute__warn_unused_result__;
1105
1106 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1107 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1108                         __attribute__nonnull__(pTHX_1);
1109 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1110         assert(cv)
1111
1112 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1113                         __attribute__deprecated__;
1114
1115 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1116                         __attribute__nonnull__(pTHX_1);
1117 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1118         assert(scriptname)
1119
1120 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1121                         __attribute__pure__
1122                         __attribute__nonnull__(1)
1123                         __attribute__nonnull__(2);
1124 #define PERL_ARGS_ASSERT_FOLDEQ \
1125         assert(a); assert(b)
1126
1127 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1128                         __attribute__pure__
1129                         __attribute__nonnull__(1)
1130                         __attribute__nonnull__(2);
1131 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1132         assert(a); assert(b)
1133
1134 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1135                         __attribute__pure__
1136                         __attribute__nonnull__(1)
1137                         __attribute__nonnull__(2);
1138 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1139         assert(a); assert(b)
1140
1141 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1142                         __attribute__nonnull__(pTHX_1)
1143                         __attribute__nonnull__(pTHX_5); */
1144
1145 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)
1146                         __attribute__nonnull__(pTHX_1)
1147                         __attribute__nonnull__(pTHX_5);
1148 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1149         assert(s1); assert(s2)
1150
1151 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1152                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1153                         __attribute__nonnull__(pTHX_1);
1154 #define PERL_ARGS_ASSERT_FORM   \
1155         assert(pat)
1156
1157 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1158 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1159 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1160                         __attribute__nonnull__(pTHX_1);
1161 #define PERL_ARGS_ASSERT_GET_AV \
1162         assert(name)
1163
1164 PERL_CALLCONV void*     Perl_get_context(void)
1165                         __attribute__warn_unused_result__;
1166
1167 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1168                         __attribute__nonnull__(pTHX_1);
1169 #define PERL_ARGS_ASSERT_GET_CV \
1170         assert(name)
1171
1172 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1173                         __attribute__nonnull__(pTHX_1);
1174 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1175         assert(name)
1176
1177 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1178                         __attribute__nonnull__(pTHX_2);
1179 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1180         assert(cv)
1181
1182 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1183                         __attribute__nonnull__(pTHX_1);
1184 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1185         assert(seed_buffer)
1186
1187 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1188                         __attribute__nonnull__(pTHX_1);
1189 #define PERL_ARGS_ASSERT_GET_HV \
1190         assert(name)
1191
1192 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1193                         __attribute__warn_unused_result__
1194                         __attribute__pure__;
1195
1196 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1197                         __attribute__warn_unused_result__
1198                         __attribute__pure__;
1199
1200 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1201                         __attribute__warn_unused_result__
1202                         __attribute__pure__;
1203
1204 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1205                         __attribute__warn_unused_result__
1206                         __attribute__pure__;
1207
1208 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1209                         __attribute__warn_unused_result__
1210                         __attribute__pure__;
1211
1212 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1213 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1214                         __attribute__nonnull__(pTHX_1);
1215 #define PERL_ARGS_ASSERT_GET_SV \
1216         assert(name)
1217
1218 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1219                         __attribute__warn_unused_result__;
1220
1221 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1222                         __attribute__nonnull__(pTHX_1);
1223 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1224         assert(sv)
1225
1226 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1227 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1228 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_2)
1231                         __attribute__nonnull__(pTHX_3);
1232 #define PERL_ARGS_ASSERT_GROK_BIN       \
1233         assert(start); assert(len_p); assert(flags)
1234
1235 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1236                         __attribute__nonnull__(pTHX_1)
1237                         __attribute__nonnull__(pTHX_2)
1238                         __attribute__nonnull__(pTHX_3);
1239 #define PERL_ARGS_ASSERT_GROK_HEX       \
1240         assert(start); assert(len_p); assert(flags)
1241
1242 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1243                         __attribute__nonnull__(pTHX_1);
1244 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1245         assert(pv)
1246
1247 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1248                         __attribute__warn_unused_result__
1249                         __attribute__nonnull__(pTHX_1)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1252         assert(sp); assert(send)
1253
1254 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1255                         __attribute__nonnull__(pTHX_1)
1256                         __attribute__nonnull__(pTHX_2)
1257                         __attribute__nonnull__(pTHX_3);
1258 #define PERL_ARGS_ASSERT_GROK_OCT       \
1259         assert(start); assert(len_p); assert(flags)
1260
1261 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1262 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1263 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1264 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1265 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1266                         __attribute__warn_unused_result__
1267                         __attribute__nonnull__(pTHX_2); */
1268
1269 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1270                         __attribute__warn_unused_result__
1271                         __attribute__nonnull__(pTHX_2);
1272 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1273         assert(namepv)
1274
1275 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1276                         __attribute__warn_unused_result__
1277                         __attribute__nonnull__(pTHX_2);
1278 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1279         assert(name)
1280
1281 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1282                         __attribute__warn_unused_result__
1283                         __attribute__nonnull__(pTHX_2);
1284 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1285         assert(namesv)
1286
1287 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GV_CHECK       \
1290         assert(stash)
1291
1292 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1293                         __attribute__warn_unused_result__
1294                         __attribute__nonnull__(pTHX_1);
1295 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1296         assert(gv)
1297
1298 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1299                         __attribute__nonnull__(pTHX_1);
1300 #define PERL_ARGS_ASSERT_GV_DUMP        \
1301         assert(gv)
1302
1303 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1307         assert(sv); assert(gv)
1308
1309 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2); */
1312 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1313         assert(sv); assert(gv)
1314
1315 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1319         assert(sv); assert(gv)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1322                         __attribute__nonnull__(pTHX_1);
1323 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1324         assert(name)
1325
1326 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1329         assert(name)
1330
1331 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1332                         __attribute__nonnull__(pTHX_2); */
1333
1334 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1335                         __attribute__nonnull__(pTHX_2); */
1336
1337 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1338                         __attribute__nonnull__(pTHX_2);
1339 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1340         assert(name)
1341
1342 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1345         assert(name)
1346
1347 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1348                         __attribute__nonnull__(pTHX_2);
1349 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1350         assert(name)
1351
1352 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1353                         __attribute__nonnull__(pTHX_2);
1354 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1355         assert(name)
1356
1357 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1358                         __attribute__nonnull__(pTHX_2);
1359 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1360         assert(namesv)
1361
1362 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1363                         __attribute__nonnull__(pTHX_2);
1364 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1365         assert(namesv)
1366
1367 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_2); */
1370 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1371         assert(stash); assert(name)
1372
1373 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_2);
1376 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1377         assert(stash); assert(name)
1378
1379 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_2);
1382 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1383         assert(stash); assert(name)
1384
1385 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_2);
1388 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1389         assert(stash); assert(name)
1390
1391 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_2);
1394 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1395         assert(stash); assert(namesv)
1396
1397 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1400         assert(nambeg)
1401
1402 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1403                         __attribute__nonnull__(pTHX_1);
1404 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1405         assert(name)
1406
1407 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1408                         __attribute__nonnull__(pTHX_1);
1409 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1410         assert(name)
1411
1412 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1413                         __attribute__nonnull__(pTHX_1)
1414                         __attribute__nonnull__(pTHX_2);
1415 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1416         assert(sv); assert(gv)
1417
1418 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1419                         __attribute__nonnull__(pTHX_1)
1420                         __attribute__nonnull__(pTHX_2); */
1421 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1422         assert(sv); assert(gv)
1423
1424 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1425                         __attribute__nonnull__(pTHX_1)
1426                         __attribute__nonnull__(pTHX_2);
1427 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1428         assert(sv); assert(gv)
1429
1430 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1431                         __attribute__warn_unused_result__;
1432
1433 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1434                         __attribute__nonnull__(pTHX_1)
1435                         __attribute__nonnull__(pTHX_3); */
1436
1437 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1438                         __attribute__nonnull__(pTHX_1)
1439                         __attribute__nonnull__(pTHX_3);
1440 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1441         assert(gv); assert(name)
1442
1443 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_3);
1446 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1447         assert(gv); assert(name)
1448
1449 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1450                         __attribute__nonnull__(pTHX_1)
1451                         __attribute__nonnull__(pTHX_3);
1452 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1453         assert(gv); assert(namesv)
1454
1455 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1456                         __attribute__nonnull__(pTHX_1)
1457                         __attribute__nonnull__(pTHX_2);
1458 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1459         assert(gv); assert(name)
1460
1461 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1462                         __attribute__nonnull__(pTHX_1);
1463 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1464         assert(name)
1465
1466 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1467                         __attribute__nonnull__(pTHX_1);
1468 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1469         assert(name)
1470
1471 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1472                         __attribute__nonnull__(pTHX_1);
1473 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1474         assert(sv)
1475
1476 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1479         assert(gv)
1480
1481 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1482                         __attribute__nonnull__(pTHX_1);
1483 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1484         assert(hv)
1485
1486 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1487 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1488                         __attribute__nonnull__(pTHX_1);
1489 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1490         assert(hv)
1491
1492 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1493 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)
1494                         __attribute__nonnull__(pTHX_2);
1495 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1496         assert(key)
1497
1498 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1499                         __attribute__warn_unused_result__;
1500
1501 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1504         assert(hv)
1505
1506 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1507                         __attribute__nonnull__(pTHX_2); */
1508 #define PERL_ARGS_ASSERT_HV_DELETE      \
1509         assert(key)
1510
1511 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1512                         __attribute__nonnull__(pTHX_2); */
1513 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1514         assert(keysv)
1515
1516 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1517                         __attribute__warn_unused_result__
1518                         __attribute__nonnull__(pTHX_1);
1519 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1520         assert(hv)
1521
1522 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1523                         __attribute__nonnull__(pTHX_1);
1524 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1525         assert(hv)
1526
1527 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1531         assert(hv); assert(name)
1532
1533 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1534                         __attribute__nonnull__(pTHX_1)
1535                         __attribute__nonnull__(pTHX_2);
1536 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1537         assert(hv); assert(name)
1538
1539 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1540                         __attribute__warn_unused_result__
1541                         __attribute__nonnull__(pTHX_2); */
1542 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1543         assert(key)
1544
1545 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1546                         __attribute__warn_unused_result__
1547                         __attribute__nonnull__(pTHX_2); */
1548 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1549         assert(keysv)
1550
1551 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1552                         __attribute__nonnull__(pTHX_2); */
1553 #define PERL_ARGS_ASSERT_HV_FETCH       \
1554         assert(key)
1555
1556 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1557                         __attribute__nonnull__(pTHX_2); */
1558 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1559         assert(keysv)
1560
1561 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_FILL        \
1564         assert(hv)
1565
1566 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1567                         __attribute__nonnull__(pTHX_1);
1568 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1569         assert(hv)
1570
1571 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1572                         __attribute__nonnull__(pTHX_1);
1573 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1574         assert(hv)
1575
1576 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1577                         __attribute__warn_unused_result__
1578                         __attribute__nonnull__(pTHX_1)
1579                         __attribute__nonnull__(pTHX_2);
1580 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1581         assert(entry); assert(retlen)
1582
1583 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1584                         __attribute__warn_unused_result__
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1587         assert(entry)
1588
1589 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1590                         __attribute__warn_unused_result__
1591                         __attribute__nonnull__(pTHX_1); */
1592 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1593         assert(hv)
1594
1595 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1596                         __attribute__warn_unused_result__
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1599         assert(hv)
1600
1601 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1602                         __attribute__warn_unused_result__
1603                         __attribute__nonnull__(pTHX_1)
1604                         __attribute__nonnull__(pTHX_2)
1605                         __attribute__nonnull__(pTHX_3);
1606 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1607         assert(hv); assert(key); assert(retlen)
1608
1609 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1610                         __attribute__warn_unused_result__
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1614         assert(hv); assert(entry)
1615
1616 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1617                         __attribute__nonnull__(pTHX_1);
1618 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1619         assert(hv)
1620
1621 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1622                         __attribute__nonnull__(pTHX_1); */
1623 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1624         assert(hv)
1625
1626 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1629         assert(hv)
1630
1631 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1632                         __attribute__warn_unused_result__
1633                         __attribute__nonnull__(pTHX_1);
1634 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1635         assert(hv)
1636
1637 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1638                         __attribute__warn_unused_result__
1639                         __attribute__nonnull__(pTHX_1);
1640 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1641         assert(hv)
1642
1643 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1646         assert(hv)
1647
1648 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1649                         __attribute__nonnull__(pTHX_1);
1650 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1651         assert(hv)
1652
1653 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1654                         __attribute__warn_unused_result__
1655                         __attribute__nonnull__(pTHX_1);
1656 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1657         assert(hv)
1658
1659 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1662         assert(hv)
1663
1664 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1668         assert(hv)
1669
1670 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1671 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1672 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1673 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1674 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1675 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1676                         __attribute__nonnull__(pTHX_1)
1677                         __attribute__nonnull__(pTHX_2); */
1678
1679 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1680                         __attribute__nonnull__(pTHX_1)
1681                         __attribute__nonnull__(pTHX_2); */
1682
1683 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1684                         __attribute__nonnull__(pTHX_1)
1685                         __attribute__nonnull__(pTHX_5); */
1686
1687 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1688                         __attribute__nonnull__(pTHX_2);
1689 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1690         assert(argv)
1691
1692 PERL_CALLCONV void      Perl_init_constants(pTHX);
1693 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1694 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1695 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1696 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1697 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1698 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1699                         __attribute__nonnull__(pTHX_1);
1700 #define PERL_ARGS_ASSERT_INIT_TM        \
1701         assert(ptm)
1702
1703 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1704                         __attribute__warn_unused_result__
1705                         __attribute__pure__
1706                         __attribute__nonnull__(1)
1707                         __attribute__nonnull__(2);
1708 #define PERL_ARGS_ASSERT_INSTR  \
1709         assert(big); assert(little)
1710
1711 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1712 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1713                         __attribute__warn_unused_result__;
1714
1715 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1718         assert(io)
1719
1720 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1721                         __attribute__deprecated__
1722                         __attribute__warn_unused_result__
1723                         __attribute__pure__
1724                         __attribute__nonnull__(pTHX_1);
1725 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1726         assert(p)
1727
1728 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1729                         __attribute__deprecated__
1730                         __attribute__warn_unused_result__
1731                         __attribute__pure__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1737                         __attribute__nonnull__(1);
1738 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1739         assert(s)
1740
1741 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1742                         __attribute__warn_unused_result__;
1743
1744 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1745                         __attribute__deprecated__
1746                         __attribute__warn_unused_result__
1747                         __attribute__pure__;
1748
1749 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1750                         __attribute__deprecated__
1751                         __attribute__warn_unused_result__
1752                         __attribute__pure__;
1753
1754 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1755                         __attribute__deprecated__
1756                         __attribute__warn_unused_result__
1757                         __attribute__pure__;
1758
1759 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1760                         __attribute__deprecated__
1761                         __attribute__warn_unused_result__
1762                         __attribute__pure__;
1763
1764 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1765                         __attribute__deprecated__
1766                         __attribute__warn_unused_result__
1767                         __attribute__pure__;
1768
1769 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1770                         __attribute__deprecated__
1771                         __attribute__warn_unused_result__
1772                         __attribute__pure__;
1773
1774 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1775                         __attribute__deprecated__
1776                         __attribute__warn_unused_result__
1777                         __attribute__pure__;
1778
1779 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1780                         __attribute__deprecated__
1781                         __attribute__warn_unused_result__
1782                         __attribute__pure__;
1783
1784 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1785                         __attribute__deprecated__
1786                         __attribute__warn_unused_result__
1787                         __attribute__pure__;
1788
1789 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1790                         __attribute__deprecated__
1791                         __attribute__warn_unused_result__
1792                         __attribute__pure__;
1793
1794 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1795                         __attribute__deprecated__
1796                         __attribute__warn_unused_result__
1797                         __attribute__pure__;
1798
1799 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1800                         __attribute__deprecated__
1801                         __attribute__warn_unused_result__
1802                         __attribute__pure__;
1803
1804 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1805                         __attribute__deprecated__
1806                         __attribute__warn_unused_result__
1807                         __attribute__pure__;
1808
1809 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1810                         __attribute__deprecated__
1811                         __attribute__warn_unused_result__
1812                         __attribute__pure__;
1813
1814 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1815                         __attribute__deprecated__
1816                         __attribute__warn_unused_result__
1817                         __attribute__pure__;
1818
1819 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1820                         __attribute__deprecated__
1821                         __attribute__warn_unused_result__
1822                         __attribute__pure__;
1823
1824 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1825                         __attribute__deprecated__
1826                         __attribute__warn_unused_result__
1827                         __attribute__pure__;
1828
1829 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1830                         __attribute__deprecated__
1831                         __attribute__warn_unused_result__
1832                         __attribute__pure__;
1833
1834 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1835                         __attribute__deprecated__
1836                         __attribute__warn_unused_result__
1837                         __attribute__pure__;
1838
1839 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1840                         __attribute__deprecated__
1841                         __attribute__warn_unused_result__
1842                         __attribute__pure__;
1843
1844 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1845                         __attribute__deprecated__
1846                         __attribute__warn_unused_result__
1847                         __attribute__pure__;
1848
1849 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1850                         __attribute__deprecated__
1851                         __attribute__warn_unused_result__
1852                         __attribute__pure__;
1853
1854 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1855                         __attribute__deprecated__
1856                         __attribute__warn_unused_result__
1857                         __attribute__pure__;
1858
1859 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1860                         __attribute__deprecated__
1861                         __attribute__warn_unused_result__
1862                         __attribute__pure__;
1863
1864 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1865                         __attribute__deprecated__
1866                         __attribute__warn_unused_result__
1867                         __attribute__pure__;
1868
1869 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1870                         __attribute__deprecated__
1871                         __attribute__warn_unused_result__
1872                         __attribute__pure__;
1873
1874 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1875                         __attribute__deprecated__
1876                         __attribute__warn_unused_result__
1877                         __attribute__pure__;
1878
1879 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1880                         __attribute__deprecated__
1881                         __attribute__warn_unused_result__
1882                         __attribute__pure__;
1883
1884 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1885                         __attribute__deprecated__
1886                         __attribute__warn_unused_result__
1887                         __attribute__pure__;
1888
1889 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1890                         __attribute__deprecated__
1891                         __attribute__warn_unused_result__
1892                         __attribute__pure__;
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1895                         __attribute__deprecated__
1896                         __attribute__warn_unused_result__
1897                         __attribute__nonnull__(pTHX_1);
1898 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1899         assert(p)
1900
1901 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__nonnull__(pTHX_1);
1905 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1906         assert(p)
1907
1908 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1909                         __attribute__deprecated__
1910                         __attribute__warn_unused_result__
1911                         __attribute__nonnull__(pTHX_1);
1912 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1913         assert(p)
1914
1915 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1916                         __attribute__deprecated__
1917                         __attribute__warn_unused_result__
1918                         __attribute__nonnull__(pTHX_1);
1919 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1920         assert(p)
1921
1922 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1923                         __attribute__deprecated__
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1927         assert(p)
1928
1929 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1930                         __attribute__deprecated__
1931                         __attribute__nonnull__(1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1933         assert(s)
1934
1935 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1936                         __attribute__nonnull__(1)
1937                         __attribute__nonnull__(2);
1938 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1939         assert(buf); assert(buf_end)
1940
1941 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1942                         __attribute__deprecated__
1943                         __attribute__warn_unused_result__
1944                         __attribute__nonnull__(pTHX_1);
1945 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1946         assert(p)
1947
1948 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1949                         __attribute__deprecated__
1950                         __attribute__warn_unused_result__
1951                         __attribute__nonnull__(pTHX_1);
1952 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1953         assert(p)
1954
1955 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1956                         __attribute__deprecated__
1957                         __attribute__warn_unused_result__
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1960         assert(p)
1961
1962 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1963                         __attribute__deprecated__
1964                         __attribute__warn_unused_result__
1965                         __attribute__nonnull__(pTHX_1);
1966 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1967         assert(p)
1968
1969 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1970                         __attribute__deprecated__
1971                         __attribute__warn_unused_result__
1972                         __attribute__nonnull__(pTHX_1);
1973 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1974         assert(p)
1975
1976 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1977                         __attribute__deprecated__
1978                         __attribute__warn_unused_result__
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1981         assert(p)
1982
1983 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1984                         __attribute__deprecated__
1985                         __attribute__warn_unused_result__
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1988         assert(p)
1989
1990 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1991                         __attribute__deprecated__
1992                         __attribute__warn_unused_result__
1993                         __attribute__nonnull__(pTHX_1);
1994 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1995         assert(p)
1996
1997 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1998                         __attribute__deprecated__
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2002         assert(p)
2003
2004 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2005                         __attribute__deprecated__
2006                         __attribute__warn_unused_result__
2007                         __attribute__nonnull__(pTHX_1);
2008 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2009         assert(p)
2010
2011 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2012                         __attribute__deprecated__
2013                         __attribute__warn_unused_result__
2014                         __attribute__nonnull__(pTHX_1);
2015 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2016         assert(p)
2017
2018 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2019                         __attribute__deprecated__
2020                         __attribute__warn_unused_result__
2021                         __attribute__nonnull__(pTHX_1);
2022 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2023         assert(p)
2024
2025 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2026                         __attribute__deprecated__
2027                         __attribute__warn_unused_result__
2028                         __attribute__nonnull__(pTHX_1);
2029 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2030         assert(p)
2031
2032 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2033                         __attribute__nonnull__(1);
2034 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2035         assert(s)
2036
2037 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2038                         __attribute__nonnull__(1); */
2039 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2040         assert(s)
2041
2042 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2043                         __attribute__nonnull__(1);
2044 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2045         assert(s)
2046
2047 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2048                         __attribute__deprecated__
2049                         __attribute__warn_unused_result__
2050                         __attribute__nonnull__(pTHX_1);
2051 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2052         assert(p)
2053
2054 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2055                         __attribute__deprecated__
2056                         __attribute__warn_unused_result__
2057                         __attribute__nonnull__(pTHX_1);
2058 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2059         assert(p)
2060
2061 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2062                         __attribute__deprecated__
2063                         __attribute__warn_unused_result__
2064                         __attribute__nonnull__(pTHX_1);
2065 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2066         assert(p)
2067
2068 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2069                         __attribute__deprecated__
2070                         __attribute__warn_unused_result__
2071                         __attribute__nonnull__(pTHX_1);
2072 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2073         assert(p)
2074
2075 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2076                         __attribute__nonnull__(pTHX_1);
2077 #define PERL_ARGS_ASSERT_JMAYBE \
2078         assert(o)
2079
2080 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2081                         __attribute__pure__
2082                         __attribute__nonnull__(pTHX_1);
2083 #define PERL_ARGS_ASSERT_KEYWORD        \
2084         assert(name)
2085
2086 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_3);
2089 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2090         assert(keyword_ptr); assert(op_ptr)
2091
2092 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2093 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2094 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2095                         __attribute__nonnull__(pTHX_1);
2096 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2097         assert(ptr)
2098
2099 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2100 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2101 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2102 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2103 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2104                         __attribute__nonnull__(pTHX_1);
2105 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2106         assert(ptr)
2107
2108 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2109 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2110 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2111                         __attribute__nonnull__(pTHX_1);
2112 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2113         assert(pv)
2114
2115 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2116                         __attribute__nonnull__(pTHX_1);
2117 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2118         assert(pv)
2119
2120 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2121                         __attribute__nonnull__(pTHX_1);
2122 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2123         assert(sv)
2124
2125 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2126                         __attribute__nonnull__(pTHX_1);
2127 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2128         assert(ptr)
2129
2130 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2131 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2134         assert(name)
2135
2136 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2137                         __attribute__nonnull__(pTHX_1);
2138 #define PERL_ARGS_ASSERT_LOCALIZE       \
2139         assert(o)
2140
2141 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2142                         __attribute__warn_unused_result__
2143                         __attribute__nonnull__(pTHX_1);
2144 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2145         assert(sv)
2146
2147 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2148                         __attribute__nonnull__(pTHX_1)
2149                         __attribute__nonnull__(pTHX_2);
2150 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2151         assert(sv); assert(mg)
2152
2153 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2154                         __attribute__nonnull__(pTHX_1)
2155                         __attribute__nonnull__(pTHX_2);
2156 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2157         assert(sv); assert(mg)
2158
2159 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2160                         __attribute__nonnull__(pTHX_1)
2161                         __attribute__nonnull__(pTHX_2);
2162 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2163         assert(sv); assert(mg)
2164
2165 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2166                         __attribute__nonnull__(pTHX_1)
2167                         __attribute__nonnull__(pTHX_2);
2168 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2169         assert(sv); assert(mg)
2170
2171 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2172                         __attribute__nonnull__(pTHX_1)
2173                         __attribute__nonnull__(pTHX_2);
2174 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2175         assert(sv); assert(mg)
2176
2177 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2178                         __attribute__nonnull__(pTHX_2);
2179 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2180         assert(mg)
2181
2182 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2183                         __attribute__nonnull__(pTHX_1)
2184                         __attribute__nonnull__(pTHX_2);
2185 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2186         assert(sv); assert(mg)
2187
2188 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2192         assert(sv); assert(mg)
2193
2194 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2)
2197                         __attribute__nonnull__(pTHX_3);
2198 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2199         assert(sv); assert(mg); assert(nsv)
2200
2201 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2202 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2206         assert(sv); assert(mg)
2207
2208 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2209                         __attribute__nonnull__(pTHX_1)
2210                         __attribute__nonnull__(pTHX_2);
2211 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2212         assert(sv); assert(mg)
2213
2214 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2215                         __attribute__nonnull__(pTHX_1)
2216                         __attribute__nonnull__(pTHX_2);
2217 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2218         assert(sv); assert(mg)
2219
2220 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2221                         __attribute__nonnull__(pTHX_1)
2222                         __attribute__nonnull__(pTHX_2);
2223 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2224         assert(sv); assert(mg)
2225
2226 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2227                         __attribute__nonnull__(pTHX_1)
2228                         __attribute__nonnull__(pTHX_2);
2229 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2230         assert(sv); assert(mg)
2231
2232 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2236         assert(sv); assert(mg)
2237
2238 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2239                         __attribute__nonnull__(pTHX_1)
2240                         __attribute__nonnull__(pTHX_2);
2241 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2242         assert(sv); assert(mg)
2243
2244 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2245                         __attribute__nonnull__(pTHX_1)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2248         assert(sv); assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2)
2295                         __attribute__nonnull__(pTHX_3);
2296 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2297         assert(sv); assert(mg); assert(meth)
2298
2299 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2300                         __attribute__nonnull__(pTHX_1)
2301                         __attribute__nonnull__(pTHX_2)
2302                         __attribute__nonnull__(pTHX_3);
2303 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2304         assert(sv); assert(mg); assert(key)
2305
2306 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2322         assert(hv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2);
2333 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2334         assert(sv); assert(mg)
2335
2336 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2340         assert(sv); assert(mg)
2341
2342 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2343                         __attribute__nonnull__(pTHX_1)
2344                         __attribute__nonnull__(pTHX_2);
2345 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2346         assert(sv); assert(mg)
2347
2348 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2);
2351 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2352         assert(sv); assert(mg)
2353
2354 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2355                         __attribute__nonnull__(pTHX_1)
2356                         __attribute__nonnull__(pTHX_2);
2357 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2358         assert(sv); assert(mg)
2359
2360 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2364         assert(sv); assert(mg)
2365
2366 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2);
2369 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2370         assert(sv); assert(mg)
2371
2372 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2373                         __attribute__nonnull__(pTHX_1)
2374                         __attribute__nonnull__(pTHX_2);
2375 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2376         assert(sv); assert(mg)
2377
2378 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2379                         __attribute__nonnull__(pTHX_1)
2380                         __attribute__nonnull__(pTHX_2);
2381 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2382         assert(sv); assert(mg)
2383
2384 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_2);
2387 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2388         assert(sv); assert(mg)
2389
2390 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2391                         __attribute__nonnull__(pTHX_1)
2392                         __attribute__nonnull__(pTHX_2);
2393 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2394         assert(sv); assert(mg)
2395
2396 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2397                         __attribute__nonnull__(pTHX_1)
2398                         __attribute__nonnull__(pTHX_2);
2399 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2400         assert(sv); assert(mg)
2401
2402 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2405         assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2441         assert(sv); assert(mg)
2442
2443 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2444                         __attribute__nonnull__(pTHX_1)
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2447         assert(sv); assert(mg)
2448
2449 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2450                         __attribute__malloc__
2451                         __attribute__warn_unused_result__;
2452
2453 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2454 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2455                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2456                         __attribute__nonnull__(pTHX_1);
2457 #define PERL_ARGS_ASSERT_MESS   \
2458         assert(pat)
2459
2460 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_MESS_SV        \
2463         assert(basemsg)
2464
2465 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2466 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2467                         __attribute__nonnull__(pTHX_1);
2468 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2469         assert(sv)
2470
2471 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2472                         __attribute__nonnull__(pTHX_1)
2473                         __attribute__nonnull__(pTHX_2);
2474 #define PERL_ARGS_ASSERT_MG_COPY        \
2475         assert(sv); assert(nsv)
2476
2477 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2478                         __attribute__warn_unused_result__;
2479
2480 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2481                         __attribute__warn_unused_result__
2482                         __attribute__nonnull__(pTHX_1);
2483 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2484         assert(sv)
2485
2486 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2487                         __attribute__warn_unused_result__;
2488
2489 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_MG_FREE        \
2492         assert(sv)
2493
2494 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2495                         __attribute__nonnull__(pTHX_1);
2496 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2497         assert(sv)
2498
2499 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2500                         __attribute__nonnull__(pTHX_1);
2501 #define PERL_ARGS_ASSERT_MG_GET \
2502         assert(sv)
2503
2504 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2505                         __attribute__deprecated__
2506                         __attribute__nonnull__(pTHX_1);
2507 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2508         assert(sv)
2509
2510 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2511                         __attribute__nonnull__(pTHX_1)
2512                         __attribute__nonnull__(pTHX_2);
2513 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2514         assert(sv); assert(nsv)
2515
2516 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2517                         __attribute__nonnull__(pTHX_1);
2518 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2519         assert(sv)
2520
2521 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2522                         __attribute__nonnull__(pTHX_1);
2523 #define PERL_ARGS_ASSERT_MG_SET \
2524         assert(sv)
2525
2526 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2527                         __attribute__nonnull__(pTHX_1);
2528 #define PERL_ARGS_ASSERT_MG_SIZE        \
2529         assert(sv)
2530
2531 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2532                         __attribute__nonnull__(pTHX_1);
2533 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2534         assert(ptm)
2535
2536 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2537 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2538 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2539                         __attribute__nonnull__(pTHX_1);
2540 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2541         assert(s)
2542
2543 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2544                         __attribute__nonnull__(pTHX_1);
2545 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2546         assert(name)
2547
2548 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2549                         __attribute__nonnull__(pTHX_1);
2550 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2551         assert(stash)
2552
2553 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2557         assert(smeta); assert(which)
2558
2559 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2560                         __attribute__nonnull__(pTHX_1);
2561 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2562         assert(stash)
2563
2564 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2567         assert(stash)
2568
2569 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2572         assert(stash)
2573
2574 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2575                         __attribute__nonnull__(pTHX_3);
2576 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2577         assert(gv)
2578
2579 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2580                         __attribute__nonnull__(pTHX_1);
2581 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2582         assert(mro)
2583
2584 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2585                         __attribute__nonnull__(pTHX_1)
2586                         __attribute__nonnull__(pTHX_2);
2587 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2588         assert(meta); assert(name)
2589
2590 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2591                         __attribute__nonnull__(pTHX_1)
2592                         __attribute__nonnull__(pTHX_2)
2593                         __attribute__nonnull__(pTHX_3);
2594 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2595         assert(smeta); assert(which); assert(data)
2596
2597 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2598                         __attribute__nonnull__(pTHX_1);
2599 #define PERL_ARGS_ASSERT_MY_ATOF        \
2600         assert(s)
2601
2602 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2603                         __attribute__nonnull__(pTHX_1)
2604                         __attribute__nonnull__(pTHX_2);
2605 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2606         assert(s); assert(value)
2607
2608 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2609                         __attribute__nonnull__(pTHX_1);
2610 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2611         assert(o)
2612
2613 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2614 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2615 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2616                         __attribute__noreturn__;
2617
2618 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2619                         __attribute__noreturn__;
2620
2621 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2622 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2623 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2624 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2625 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2626                         __attribute__nonnull__(pTHX_1)
2627                         __attribute__nonnull__(pTHX_3);
2628 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2629         assert(mode); assert(args)
2630
2631 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2632 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2633                         __attribute__format__(__printf__,3,4)
2634                         __attribute__nonnull__(1)
2635                         __attribute__nonnull__(3);
2636 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2637         assert(buffer); assert(format)
2638
2639 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2640 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2641 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2642 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)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2645         assert(fmt)
2646
2647 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2648 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2649                         __attribute__nonnull__(1)
2650                         __attribute__nonnull__(3);
2651 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2652         assert(buffer); assert(format)
2653
2654 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2655 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2656                         __attribute__malloc__
2657                         __attribute__warn_unused_result__;
2658
2659 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__;
2662
2663 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2664 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__;
2667
2668 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2669 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2670 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2671                         __attribute__warn_unused_result__; */
2672
2673 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_1);
2677 #define PERL_ARGS_ASSERT_NEWAVREF       \
2678         assert(o)
2679
2680 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__;
2683
2684 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__
2687                         __attribute__nonnull__(pTHX_2);
2688 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2689         assert(first)
2690
2691 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2692 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2693 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__
2700                         __attribute__nonnull__(pTHX_3);
2701 #define PERL_ARGS_ASSERT_NEWFOROP       \
2702         assert(expr)
2703
2704 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__
2707                         __attribute__nonnull__(pTHX_1)
2708                         __attribute__nonnull__(pTHX_2);
2709 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2710         assert(cond); assert(block)
2711
2712 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2713                         __attribute__nonnull__(pTHX_1);
2714 #define PERL_ARGS_ASSERT_NEWGP  \
2715         assert(gv)
2716
2717 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2718                         __attribute__malloc__
2719                         __attribute__warn_unused_result__
2720                         __attribute__nonnull__(pTHX_3);
2721 #define PERL_ARGS_ASSERT_NEWGVOP        \
2722         assert(gv)
2723
2724 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__;
2727
2728 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2729                         __attribute__nonnull__(pTHX_1); */
2730
2731 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__
2734                         __attribute__nonnull__(pTHX_1);
2735 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2736         assert(pack)
2737
2738 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2739                         __attribute__warn_unused_result__; */
2740
2741 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__
2744                         __attribute__nonnull__(pTHX_1);
2745 #define PERL_ARGS_ASSERT_NEWHVREF       \
2746         assert(o)
2747
2748 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__; */
2755
2756 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__;
2759
2760 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__
2763                         __attribute__nonnull__(pTHX_3)
2764                         __attribute__nonnull__(pTHX_4);
2765 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2766         assert(first); assert(other)
2767
2768 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__
2771                         __attribute__nonnull__(pTHX_2);
2772 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2773         assert(label)
2774
2775 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2776                         __attribute__malloc__
2777                         __attribute__warn_unused_result__;
2778
2779 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2780                         __attribute__nonnull__(pTHX_2);
2781 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2782         assert(o)
2783
2784 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__;
2791
2792 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2793                         __attribute__malloc__
2794                         __attribute__warn_unused_result__;
2795
2796 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_NEWPROG        \
2799         assert(o)
2800
2801 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2802                         __attribute__malloc__
2803                         __attribute__warn_unused_result__;
2804
2805 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__
2808                         __attribute__nonnull__(pTHX_2)
2809                         __attribute__nonnull__(pTHX_3);
2810 #define PERL_ARGS_ASSERT_NEWRANGE       \
2811         assert(left); assert(right)
2812
2813 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2814                         __attribute__malloc__
2815                         __attribute__warn_unused_result__
2816                         __attribute__nonnull__(pTHX_1);
2817 #define PERL_ARGS_ASSERT_NEWRV  \
2818         assert(sv)
2819
2820 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2821                         __attribute__malloc__
2822                         __attribute__warn_unused_result__
2823                         __attribute__nonnull__(pTHX_1);
2824 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2825         assert(sv)
2826
2827 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2828                         __attribute__malloc__
2829                         __attribute__warn_unused_result__;
2830
2831 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2832                         __attribute__malloc__
2833                         __attribute__warn_unused_result__;
2834
2835 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_NEWSTUB        \
2838         assert(gv)
2839
2840 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2841 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2842                         __attribute__malloc__
2843                         __attribute__warn_unused_result__;
2844
2845 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2846                         __attribute__malloc__
2847                         __attribute__warn_unused_result__
2848                         __attribute__nonnull__(pTHX_3);
2849 #define PERL_ARGS_ASSERT_NEWSVOP        \
2850         assert(sv)
2851
2852 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2853                         __attribute__malloc__
2854                         __attribute__warn_unused_result__
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_NEWSVREF       \
2857         assert(o)
2858
2859 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2860                         __attribute__malloc__
2861                         __attribute__warn_unused_result__;
2862
2863 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2864                         __attribute__malloc__
2865                         __attribute__warn_unused_result__;
2866
2867 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2868                         __attribute__malloc__
2869                         __attribute__warn_unused_result__;
2870
2871 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2872                         __attribute__malloc__
2873                         __attribute__warn_unused_result__;
2874
2875 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2876                         __attribute__malloc__
2877                         __attribute__warn_unused_result__;
2878
2879 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__;
2882
2883 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__
2886                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2887                         __attribute__nonnull__(pTHX_1);
2888 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2889         assert(pat)
2890
2891 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2892                         __attribute__malloc__
2893                         __attribute__warn_unused_result__;
2894
2895 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2896                         __attribute__malloc__
2897                         __attribute__warn_unused_result__;
2898
2899 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2900                         __attribute__malloc__
2901                         __attribute__warn_unused_result__;
2902
2903 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_NEWSVRV        \
2906         assert(rv)
2907
2908 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2909                         __attribute__malloc__
2910                         __attribute__warn_unused_result__;
2911
2912 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_2);
2924 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2925         assert(block)
2926
2927 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2928                         __attribute__malloc__
2929                         __attribute__warn_unused_result__;
2930
2931 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2932                         __attribute__nonnull__(pTHX_2)
2933                         __attribute__nonnull__(pTHX_3);
2934 #define PERL_ARGS_ASSERT_NEWXS  \
2935         assert(subaddr); assert(filename)
2936
2937 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2938                         __attribute__nonnull__(pTHX_2)
2939                         __attribute__nonnull__(pTHX_3);
2940 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2941         assert(subaddr); assert(filename)
2942
2943 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)
2944                         __attribute__nonnull__(pTHX_3)
2945                         __attribute__nonnull__(pTHX_4);
2946 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2947         assert(subaddr); assert(filename)
2948
2949 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2950 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2951                         __attribute__nonnull__(pTHX_1);
2952 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2953         assert(newctype)
2954
2955 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2956 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2957                         __attribute__malloc__
2958                         __attribute__warn_unused_result__;
2959
2960 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2961                         __attribute__nonnull__(pTHX_1);
2962 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2963         assert(ver)
2964
2965 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2966                         __attribute__malloc__
2967                         __attribute__warn_unused_result__
2968                         __attribute__nonnull__(pTHX_2);
2969 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2970         assert(bits)
2971
2972 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_NEXTARGV       \
2975         assert(gv)
2976
2977 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2978                         __attribute__pure__
2979                         __attribute__nonnull__(1)
2980                         __attribute__nonnull__(2)
2981                         __attribute__nonnull__(3)
2982                         __attribute__nonnull__(4);
2983 #define PERL_ARGS_ASSERT_NINSTR \
2984         assert(big); assert(bigend); assert(little); assert(lend)
2985
2986 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2987 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2988                         __attribute__warn_unused_result__
2989                         __attribute__nonnull__(pTHX_1);
2990 #define PERL_ARGS_ASSERT_OOPSAV \
2991         assert(o)
2992
2993 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2994                         __attribute__warn_unused_result__
2995                         __attribute__nonnull__(pTHX_1);
2996 #define PERL_ARGS_ASSERT_OOPSHV \
2997         assert(o)
2998
2999 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3000 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3001 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3002                         __attribute__nonnull__(pTHX_1);
3003 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3004         assert(o)
3005
3006 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o)
3007                         __attribute__warn_unused_result__;
3008
3009 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3012         assert(o)
3013
3014 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3015                         __attribute__nonnull__(pTHX_1);
3016 #define PERL_ARGS_ASSERT_OP_DUMP        \
3017         assert(o)
3018
3019 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3020 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3021                         __attribute__nonnull__(pTHX_1);
3022 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3023         assert(o)
3024
3025 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3026 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3027 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3028                         __attribute__nonnull__(pTHX_1);
3029 #define PERL_ARGS_ASSERT_OP_NULL        \
3030         assert(o)
3031
3032 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3033 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3034 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3035 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3036 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3037 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)
3038                         __attribute__nonnull__(pTHX_1)
3039                         __attribute__nonnull__(pTHX_2)
3040                         __attribute__nonnull__(pTHX_3)
3041                         __attribute__nonnull__(pTHX_4)
3042                         __attribute__nonnull__(pTHX_5)
3043                         __attribute__nonnull__(pTHX_6);
3044 #define PERL_ARGS_ASSERT_PACK_CAT       \
3045         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3046
3047 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3048                         __attribute__nonnull__(pTHX_1);
3049 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3050         assert(v)
3051
3052 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3053                         __attribute__nonnull__(pTHX_1)
3054                         __attribute__nonnull__(pTHX_2)
3055                         __attribute__nonnull__(pTHX_3)
3056                         __attribute__nonnull__(pTHX_4)
3057                         __attribute__nonnull__(pTHX_5);
3058 #define PERL_ARGS_ASSERT_PACKLIST       \
3059         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3060
3061 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3064         assert(func)
3065
3066 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3069         assert(name)
3070
3071 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3072                         __attribute__nonnull__(pTHX_1);
3073 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3074         assert(namepv)
3075
3076 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3077                         __attribute__nonnull__(pTHX_1);
3078 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3079         assert(name)
3080
3081 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3082 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3083 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3084                         __attribute__warn_unused_result__;
3085
3086 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3089         assert(name)
3090
3091 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3092                         __attribute__nonnull__(pTHX_1);
3093 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3094         assert(namepv)
3095
3096 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3099         assert(name)
3100
3101 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_2)
3104                         __attribute__nonnull__(pTHX_3);
3105 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3106         assert(padlist); assert(old_cv); assert(new_cv)
3107
3108 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3109 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3110 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3111                         __attribute__malloc__
3112                         __attribute__warn_unused_result__;
3113
3114 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3117         assert(padlist)
3118
3119 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3120 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3121 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3122                         __attribute__nonnull__(pTHX_1);
3123 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3124         assert(padlist)
3125
3126 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3127 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3128 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3129 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3130 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3131 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3132 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3133 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3134 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3135 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3138         assert(popt)
3139
3140 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3143         assert(parser)
3144
3145 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3146 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3147 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3148                         __attribute__nonnull__(1);
3149 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3150         assert(my_perl)
3151
3152 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3153                         __attribute__nonnull__(1);
3154 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3155         assert(my_perl)
3156
3157 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3158                         __attribute__nonnull__(1);
3159 #define PERL_ARGS_ASSERT_PERL_FREE      \
3160         assert(my_perl)
3161
3162 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3163                         __attribute__nonnull__(1);
3164 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3165         assert(my_perl)
3166
3167 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3168                         __attribute__nonnull__(1);
3169 #define PERL_ARGS_ASSERT_PERL_RUN       \
3170         assert(my_perl)
3171
3172 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3173 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3174                         __attribute__nonnull__(pTHX_1)
3175                         __attribute__nonnull__(pTHX_2);
3176 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3177         assert(o); assert(expr)
3178
3179 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3180 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3183         assert(name)
3184
3185 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_PREGCOMP       \
3188         assert(pattern)
3189
3190 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3191                         __attribute__nonnull__(pTHX_1)
3192                         __attribute__nonnull__(pTHX_2)
3193                         __attribute__nonnull__(pTHX_3)
3194                         __attribute__nonnull__(pTHX_4)
3195                         __attribute__nonnull__(pTHX_6);
3196 #define PERL_ARGS_ASSERT_PREGEXEC       \
3197         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3198
3199 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3200 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3201                         __attribute__nonnull__(pTHX_1);
3202 #define PERL_ARGS_ASSERT_PREGFREE2      \
3203         assert(rx)
3204
3205 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)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3208         assert(s)
3209
3210 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3211                         __attribute__deprecated__;
3212
3213 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3214                         __attribute__warn_unused_result__
3215                         __attribute__nonnull__(pTHX_1);
3216 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3217         assert(tbl)
3218
3219 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3220 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3221                         __attribute__malloc__
3222                         __attribute__warn_unused_result__;
3223
3224 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3225                         __attribute__nonnull__(pTHX_1);
3226 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3227         assert(tbl)
3228
3229 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3230                         __attribute__nonnull__(pTHX_1)
3231                         __attribute__nonnull__(pTHX_3);
3232 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3233         assert(tbl); assert(newsv)
3234
3235 PERL_CALLCONV void      Perl_push_scope(pTHX);
3236 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3237                         __attribute__nonnull__(pTHX_1)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3240         assert(dsv); assert(pv)
3241
3242 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)
3243                         __attribute__nonnull__(pTHX_1)
3244                         __attribute__nonnull__(pTHX_2);
3245 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3246         assert(dsv); assert(str)
3247
3248 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)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3252         assert(dsv); assert(str)
3253
3254 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3255                         __attribute__nonnull__(pTHX_1)
3256                         __attribute__nonnull__(pTHX_2);
3257 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3258         assert(dsv); assert(spv)
3259
3260 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_QERROR \
3263         assert(err)
3264
3265 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3266                         __attribute__nonnull__(pTHX_1);
3267 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3268         assert(pattern)
3269
3270 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3271                         __attribute__nonnull__(pTHX_1)
3272                         __attribute__nonnull__(pTHX_3)
3273                         __attribute__nonnull__(pTHX_4)
3274                         __attribute__nonnull__(pTHX_5);
3275 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3276         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3277
3278 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3281         assert(r)
3282
3283 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3284                         __attribute__nonnull__(pTHX_4);
3285 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3286         assert(eng)
3287
3288 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3289                         __attribute__malloc__
3290                         __attribute__warn_unused_result__;
3291
3292 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3293 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3294 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3295                         __attribute__nonnull__(1);
3296 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3297         assert(f)
3298
3299 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3300 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3301 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3302 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3303                         __attribute__nonnull__(pTHX_2);
3304 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3305         assert(key)
3306
3307 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3310         assert(keypv)
3311
3312 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3313                         __attribute__nonnull__(pTHX_2);
3314 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3315         assert(key)
3316
3317 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3318 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3319 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3320                         __attribute__nonnull__(pTHX_2);
3321 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3322         assert(key)
3323
3324 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)
3325                         __attribute__nonnull__(pTHX_2);
3326 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3327         assert(keypv)
3328
3329 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3330                         __attribute__nonnull__(pTHX_2);
3331 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3332         assert(key)
3333
3334 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3335                         __attribute__nonnull__(pTHX_1);
3336 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3337         assert(rx)
3338
3339 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3340                         __attribute__nonnull__(pTHX_1);
3341 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3342         assert(rx)
3343
3344 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3345                         __attribute__nonnull__(pTHX_1)
3346                         __attribute__nonnull__(pTHX_2);
3347 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3348         assert(rx); assert(key)
3349
3350 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3351                         __attribute__nonnull__(pTHX_1)
3352                         __attribute__nonnull__(pTHX_2);
3353 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3354         assert(rx); assert(namesv)
3355
3356 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3359         assert(rx)
3360
3361 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3364         assert(rx)
3365
3366 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3369         assert(rx)
3370
3371 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3374         assert(rx)
3375
3376 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3379         assert(rx)
3380
3381 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3382                         __attribute__nonnull__(pTHX_1)
3383                         __attribute__nonnull__(pTHX_2);
3384 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3385         assert(rx); assert(sv)
3386
3387 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3390         assert(rx)
3391
3392 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3395         assert(rx)
3396
3397 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3398                         __attribute__nonnull__(pTHX_2);
3399 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3400         assert(rx)
3401
3402 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3403                         __attribute__nonnull__(pTHX_2);
3404 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3405         assert(node)
3406
3407 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_REGDUMP        \
3410         assert(r)
3411
3412 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3413                         __attribute__nonnull__(pTHX_1)
3414                         __attribute__nonnull__(pTHX_2)
3415                         __attribute__nonnull__(pTHX_3)
3416                         __attribute__nonnull__(pTHX_4)
3417                         __attribute__nonnull__(pTHX_6);
3418 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3419         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3420
3421 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3424         assert(rx)
3425
3426 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3427 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3428                         __attribute__warn_unused_result__;
3429
3430 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3431                         __attribute__nonnull__(pTHX_2)
3432                         __attribute__nonnull__(pTHX_3);
3433 #define PERL_ARGS_ASSERT_REGPROP        \
3434         assert(sv); assert(o)
3435
3436 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3437                         __attribute__nonnull__(1)
3438                         __attribute__nonnull__(2);
3439 #define PERL_ARGS_ASSERT_REPEATCPY      \
3440         assert(to); assert(from)
3441
3442 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3443 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3444 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3445 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3446                         __attribute__nonnull__(pTHX_1);
3447 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3448         assert(pv)
3449
3450 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3451                         __attribute__pure__
3452                         __attribute__nonnull__(1)
3453                         __attribute__nonnull__(2)
3454                         __attribute__nonnull__(3)
3455                         __attribute__nonnull__(4);
3456 #define PERL_ARGS_ASSERT_RNINSTR        \
3457         assert(big); assert(bigend); assert(little); assert(lend)
3458
3459 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3460 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3461 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3462 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3463                         __attribute__nonnull__(pTHX_3);
3464 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3465         assert(save)
3466
3467 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3468 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3469 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3470 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3473         assert(cvop)
3474
3475 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3476                         __attribute__nonnull__(pTHX_1)
3477                         __attribute__nonnull__(pTHX_2);
3478 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3479         assert(rsp); assert(rx)
3480
3481 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3482                         __attribute__malloc__
3483                         __attribute__warn_unused_result__;
3484
3485 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3486 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3487                         __attribute__malloc__
3488                         __attribute__warn_unused_result__;
3489
3490 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3491                         __attribute__malloc__
3492                         __attribute__warn_unused_result__;
3493
3494 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_I16       \
3497         assert(intp)
3498
3499 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_I32       \
3502         assert(intp)
3503
3504 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVE_I8        \
3507         assert(bytep)
3508
3509 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3512         assert(av)
3513
3514 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3515                         __attribute__nonnull__(pTHX_1)
3516                         __attribute__nonnull__(pTHX_3); */
3517
3518 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3519                         __attribute__nonnull__(pTHX_1)
3520                         __attribute__nonnull__(pTHX_3);
3521 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3522         assert(av); assert(sptr)
3523
3524 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3525 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3526                         __attribute__nonnull__(pTHX_1);
3527 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3528         assert(aptr)
3529
3530 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3531                         __attribute__nonnull__(pTHX_1);
3532 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3533         assert(gv)
3534
3535 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3536                         __attribute__nonnull__(pTHX_1);
3537 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3538         assert(boolp)
3539
3540 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3543         assert(svp)
3544
3545 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3546                         __attribute__nonnull__(pTHX_1)
3547                         __attribute__nonnull__(pTHX_2);
3548 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3549         assert(hv); assert(key)
3550
3551 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3552                         __attribute__nonnull__(pTHX_2);
3553 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3554         assert(p)
3555
3556 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3557 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3558 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3559 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3560 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3561                         __attribute__nonnull__(pTHX_1);
3562 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3563         assert(str)
3564
3565 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3568         assert(sptr)
3569
3570 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SAVE_GP        \
3573         assert(gv)
3574
3575 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3578         assert(gv)
3579
3580 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3581                         __attribute__nonnull__(pTHX_1)
3582                         __attribute__nonnull__(pTHX_2);
3583 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3584         assert(hv); assert(keysv)
3585
3586 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3587                         __attribute__nonnull__(pTHX_1)
3588                         __attribute__nonnull__(pTHX_2)
3589                         __attribute__nonnull__(pTHX_3); */
3590
3591 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3592                         __attribute__nonnull__(pTHX_1)
3593                         __attribute__nonnull__(pTHX_2)
3594                         __attribute__nonnull__(pTHX_3);
3595 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3596         assert(hv); assert(key); assert(sptr)
3597
3598 PERL_CALLCONV void      Perl_save_hints(pTHX);
3599 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3602         assert(hptr)
3603
3604 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_INT       \
3607         assert(intp)
3608
3609 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3612         assert(item)
3613
3614 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_SAVE_IV        \
3617         assert(ivp)
3618
3619 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3622         assert(sarg)
3623
3624 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3627         assert(longp)
3628
3629 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3630                         __attribute__nonnull__(pTHX_1); */
3631 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3632         assert(sv)
3633
3634 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3637         assert(gv)
3638
3639 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3640 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3641 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3642                         __attribute__nonnull__(pTHX_1);
3643 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3644         assert(pptr)
3645
3646 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3647 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3648 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3649 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3650 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3653         assert(gv)
3654
3655 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3658         assert(sv)
3659
3660 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3663         assert(str)
3664
3665 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3666                         __attribute__nonnull__(pTHX_1);
3667 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3668         assert(sptr)
3669
3670 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3673         assert(sptr)
3674
3675 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3678         assert(ptr)
3679
3680 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3681                         __attribute__malloc__
3682                         __attribute__warn_unused_result__;
3683
3684 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3685                         __attribute__malloc__
3686                         __attribute__warn_unused_result__;
3687
3688 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3689                         __attribute__malloc__
3690                         __attribute__warn_unused_result__;
3691
3692 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3693                         __attribute__malloc__
3694                         __attribute__warn_unused_result__;
3695
3696 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3697                         __attribute__malloc__
3698                         __attribute__warn_unused_result__
3699                         __attribute__nonnull__(pTHX_1);
3700 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3701         assert(sv)
3702
3703 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3704 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3705 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3706                         __attribute__malloc__
3707                         __attribute__warn_unused_result__
3708                         __attribute__nonnull__(pTHX_1);
3709 #define PERL_ARGS_ASSERT_SAVESVPV       \
3710         assert(sv)
3711
3712 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3713 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3714 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SCALARVOID     \
3717         assert(o)
3718
3719 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3720                         __attribute__nonnull__(pTHX_1)
3721                         __attribute__nonnull__(pTHX_3);
3722 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3723         assert(start); assert(retlen)
3724
3725 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3726                         __attribute__nonnull__(pTHX_1)
3727                         __attribute__nonnull__(pTHX_3);
3728 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3729         assert(start); assert(retlen)
3730
3731 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3732                         __attribute__nonnull__(pTHX_1)
3733                         __attribute__nonnull__(pTHX_2);
3734 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3735         assert(s); assert(lvalp)
3736
3737 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3738                         __attribute__nonnull__(pTHX_1)
3739                         __attribute__nonnull__(pTHX_3);
3740 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3741         assert(start); assert(retlen)
3742
3743 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3747         assert(s); assert(rv)
3748
3749 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2)
3752                         __attribute__nonnull__(pTHX_3);
3753 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3754         assert(s); assert(e); assert(sv)
3755
3756 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_2)
3759                         __attribute__nonnull__(pTHX_5);
3760 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3761         assert(bigstr); assert(littlestr); assert(old_posp)
3762
3763 PERL_CALLCONV U32       Perl_seed(pTHX);
3764 PERL_CALLCONV void      Perl_set_context(void *t)
3765                         __attribute__nonnull__(1);
3766 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3767         assert(t)
3768
3769 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3770 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3771 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3772 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3775         assert(gv)
3776
3777 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3778                         __attribute__nonnull__(pTHX_1);
3779 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3780         assert(str)
3781
3782 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3783                         __attribute__nonnull__(pTHX_3);
3784 #define PERL_ARGS_ASSERT_SORTSV \
3785         assert(cmp)
3786
3787 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3788                         __attribute__nonnull__(pTHX_3);
3789 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3790         assert(cmp)
3791
3792 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3793                         __attribute__nonnull__(pTHX_1)
3794                         __attribute__nonnull__(pTHX_2);
3795 #define PERL_ARGS_ASSERT_STACK_GROW     \
3796         assert(sp); assert(p)
3797
3798 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3799                         __attribute__nonnull__(pTHX_1)
3800                         __attribute__nonnull__(pTHX_2);
3801 #define PERL_ARGS_ASSERT_START_GLOB     \
3802         assert(tmpglob); assert(io)
3803
3804 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3805 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3806                         __attribute__warn_unused_result__
3807                         __attribute__nonnull__(pTHX_1);
3808 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3809         assert(sv)
3810
3811 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3814         assert(cv)
3815
3816 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3817                         __attribute__nonnull__(pTHX_1); */
3818
3819 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3820                         __attribute__nonnull__(pTHX_1);
3821 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3822         assert(sv)
3823
3824 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3825                         __attribute__nonnull__(pTHX_2)
3826                         __attribute__nonnull__(pTHX_3);
3827 #define PERL_ARGS_ASSERT_SV_2CV \
3828         assert(st); assert(gvp)
3829
3830 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SV_2IO \
3833         assert(sv)
3834
3835 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3836 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3837 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3838 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3839                         __attribute__nonnull__(pTHX_1);
3840 #define PERL_ARGS_ASSERT_SV_2NUM        \
3841         assert(sv)
3842
3843 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3844 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3845 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3846 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3847                         __attribute__warn_unused_result__
3848                         __attribute__nonnull__(pTHX_1); */
3849 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3850         assert(sv)
3851
3852 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3853                         __attribute__nonnull__(pTHX_1);
3854 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3855         assert(sv)
3856
3857 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3858                         __attribute__warn_unused_result__
3859                         __attribute__nonnull__(pTHX_1); */
3860 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3861         assert(sv)
3862
3863 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3864                         __attribute__nonnull__(pTHX_1);
3865 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3866         assert(sv)
3867
3868 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3869                         __attribute__warn_unused_result__
3870                         __attribute__nonnull__(pTHX_1); */
3871 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3872         assert(sv)
3873
3874 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3875 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3876 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3877                         __attribute__nonnull__(pTHX_1);
3878 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3879         assert(sv)
3880
3881 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3882                         __attribute__nonnull__(pTHX_1)
3883                         __attribute__nonnull__(pTHX_2);
3884 #define PERL_ARGS_ASSERT_SV_BLESS       \
3885         assert(sv); assert(stash)
3886
3887 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3888                         __attribute__nonnull__(pTHX_1)
3889                         __attribute__nonnull__(pTHX_2)
3890                         __attribute__nonnull__(pTHX_3)
3891                         __attribute__nonnull__(pTHX_4)
3892                         __attribute__nonnull__(pTHX_5);
3893 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3894         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3895
3896 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3897                         __attribute__nonnull__(pTHX_1);
3898 #define PERL_ARGS_ASSERT_SV_CATPV       \
3899         assert(sv)
3900
3901 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3905         assert(dstr); assert(sstr)
3906
3907 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3908                         __attribute__nonnull__(pTHX_1);
3909 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3910         assert(sv)
3911
3912 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3913                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3914                         __attribute__nonnull__(pTHX_1)
3915                         __attribute__nonnull__(pTHX_2);
3916 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3917         assert(sv); assert(pat)
3918
3919 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3920                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3921                         __attribute__nonnull__(pTHX_1)
3922                         __attribute__nonnull__(pTHX_2);
3923 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3924         assert(sv); assert(pat)
3925
3926 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3927                         __attribute__nonnull__(pTHX_1)
3928                         __attribute__nonnull__(pTHX_2); */
3929 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3930         assert(dsv); assert(sstr)
3931
3932 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3933                         __attribute__nonnull__(pTHX_1)
3934                         __attribute__nonnull__(pTHX_2);
3935 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3936         assert(dstr); assert(sstr)
3937
3938 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3939                         __attribute__nonnull__(pTHX_1)
3940                         __attribute__nonnull__(pTHX_2); */
3941 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3942         assert(sv); assert(ptr)
3943
3944 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3945                         __attribute__nonnull__(pTHX_1); */
3946 #define PERL_ARGS_ASSERT_SV_CATSV       \
3947         assert(dstr)
3948
3949 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3952         assert(dsv)
3953
3954 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3955                         __attribute__nonnull__(pTHX_1); */
3956 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3957         assert(dsv)
3958
3959 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_CHOP        \
3962         assert(sv)
3963
3964 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3965 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3966 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3969         assert(orig_sv)
3970
3971 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3972 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3973 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3974 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3975 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3976                         __attribute__nonnull__(pTHX_1)
3977                         __attribute__nonnull__(pTHX_2); */
3978 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3979         assert(dsv); assert(ssv)
3980
3981 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3982                         __attribute__nonnull__(pTHX_1)
3983                         __attribute__nonnull__(pTHX_2);
3984 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3985         assert(dsv); assert(ssv)
3986
3987 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3988                         __attribute__nonnull__(pTHX_1)
3989                         __attribute__nonnull__(pTHX_2); */
3990
3991 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3992 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3993 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3994                         __attribute__nonnull__(pTHX_1)
3995                         __attribute__nonnull__(pTHX_2);
3996 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3997         assert(tsv); assert(sv)
3998
3999 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4000                         __attribute__warn_unused_result__
4001                         __attribute__nonnull__(pTHX_1)
4002                         __attribute__nonnull__(pTHX_2);
4003 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4004         assert(sv); assert(name)
4005
4006 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4007                         __attribute__warn_unused_result__
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_2);
4010 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4011         assert(sv); assert(name)
4012
4013 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4014                         __attribute__warn_unused_result__
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_2);
4017 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4018         assert(sv); assert(name)
4019
4020 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4021                         __attribute__warn_unused_result__
4022                         __attribute__nonnull__(pTHX_1)
4023                         __attribute__nonnull__(pTHX_2);
4024 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4025         assert(sv); assert(namesv)
4026
4027 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4028 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4029                         __attribute__warn_unused_result__
4030                         __attribute__nonnull__(pTHX_1)
4031                         __attribute__nonnull__(pTHX_2);
4032 #define PERL_ARGS_ASSERT_SV_DOES        \
4033         assert(sv); assert(name)
4034
4035 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4036                         __attribute__warn_unused_result__
4037                         __attribute__nonnull__(pTHX_1)
4038                         __attribute__nonnull__(pTHX_2);
4039 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4040         assert(sv); assert(name)
4041
4042 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4043                         __attribute__warn_unused_result__
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4047         assert(sv); assert(name)
4048
4049 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4050                         __attribute__warn_unused_result__
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_2);
4053 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4054         assert(sv); assert(namesv)
4055
4056 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4057                         __attribute__nonnull__(pTHX_1);
4058 #define PERL_ARGS_ASSERT_SV_DUMP        \
4059         assert(sv)
4060
4061 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4062 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4063 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4064                         __attribute__nonnull__(pTHX_1); */
4065 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4066         assert(sv)
4067
4068 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4071         assert(sv)
4072
4073 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4074 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_FREE2       \
4077         assert(sv)
4078
4079 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4080 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4081                         __attribute__nonnull__(pTHX_1)
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_SV_GETS        \
4084         assert(sv); assert(fp)
4085
4086 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_GROW        \
4089         assert(sv)
4090
4091 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4092 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4093 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4094                         __attribute__nonnull__(pTHX_1)
4095                         __attribute__nonnull__(pTHX_4); */
4096 #define PERL_ARGS_ASSERT_SV_INSERT      \
4097         assert(bigstr); assert(little)
4098
4099 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)
4100                         __attribute__nonnull__(pTHX_1)
4101                         __attribute__nonnull__(pTHX_4);
4102 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4103         assert(bigstr); assert(little)
4104
4105 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4106                         __attribute__nonnull__(pTHX_2);
4107 #define PERL_ARGS_ASSERT_SV_ISA \
4108         assert(name)
4109
4110 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4111 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4112                         __attribute__nonnull__(pTHX_1);
4113 #define PERL_ARGS_ASSERT_SV_IV  \
4114         assert(sv)
4115
4116 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4117 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4118 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4121         assert(sv)
4122
4123 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4126         assert(sv)
4127
4128 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)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4131         assert(sv)
4132
4133 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4136         assert(sv)
4137
4138 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4139                         __attribute__malloc__
4140                         __attribute__warn_unused_result__; */
4141
4142 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4143                         __attribute__malloc__
4144                         __attribute__warn_unused_result__;
4145
4146 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4147                         __attribute__warn_unused_result__;
4148
4149 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4150 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4151 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4152 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_NV  \
4155         assert(sv)
4156
4157 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4158 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4159                         __attribute__nonnull__(pTHX_2);
4160 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4161         assert(offsetp)
4162
4163 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4166         assert(sv)
4167
4168 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4171         assert(offsetp)
4172
4173 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4176         assert(sv)
4177
4178 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4179                         __attribute__warn_unused_result__
4180                         __attribute__nonnull__(pTHX_1); */
4181 #define PERL_ARGS_ASSERT_SV_PV  \
4182         assert(sv)
4183
4184 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4185                         __attribute__warn_unused_result__
4186                         __attribute__nonnull__(pTHX_1); */
4187 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4188         assert(sv)
4189
4190 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4191                         __attribute__nonnull__(pTHX_1)
4192                         __attribute__nonnull__(pTHX_2);
4193 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4194         assert(sv); assert(lp)
4195
4196 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4199         assert(sv)
4200
4201 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4202                         __attribute__nonnull__(pTHX_1)
4203                         __attribute__nonnull__(pTHX_2);
4204 #define PERL_ARGS_ASSERT_SV_PVN \
4205         assert(sv); assert(lp)
4206
4207 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4208                         __attribute__nonnull__(pTHX_1); */
4209 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4210         assert(sv)
4211
4212 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4215         assert(sv)
4216
4217 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4220         assert(sv)
4221
4222 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4223                         __attribute__warn_unused_result__
4224                         __attribute__nonnull__(pTHX_1); */
4225 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4226         assert(sv)
4227
4228 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4229                         __attribute__nonnull__(pTHX_1)
4230                         __attribute__nonnull__(pTHX_2);
4231 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4232         assert(sv); assert(lp)
4233
4234 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4237         assert(sv)
4238
4239 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4240                         __attribute__nonnull__(pTHX_1)
4241                         __attribute__nonnull__(pTHX_2);
4242 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4243         assert(sv); assert(encoding)
4244
4245 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4246                         __attribute__nonnull__(pTHX_2);
4247 #define PERL_ARGS_ASSERT_SV_REF \
4248         assert(sv)
4249
4250 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4251                         __attribute__warn_unused_result__
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4254         assert(sv)
4255
4256 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4257                         __attribute__nonnull__(pTHX_1)
4258                         __attribute__nonnull__(pTHX_2);
4259 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4260         assert(sv); assert(nsv)
4261
4262 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4263 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_RESET       \
4266         assert(s)
4267
4268 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4269 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4272         assert(sv)
4273
4274 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4277         assert(sv)
4278
4279 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_SETIV       \
4282         assert(sv)
4283
4284 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4285                         __attribute__nonnull__(pTHX_1);
4286 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4287         assert(sv)
4288
4289 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4290                         __attribute__nonnull__(pTHX_1);
4291 #define PERL_ARGS_ASSERT_SV_SETNV       \
4292         assert(sv)
4293
4294 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4295                         __attribute__nonnull__(pTHX_1);
4296 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4297         assert(sv)
4298
4299 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_SV_SETPV       \
4302         assert(sv)
4303
4304 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4305                         __attribute__nonnull__(pTHX_1);
4306 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4307         assert(sv)
4308
4309 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4310                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4311                         __attribute__nonnull__(pTHX_1)
4312                         __attribute__nonnull__(pTHX_2);
4313 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4314         assert(sv); assert(pat)
4315
4316 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4317                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4321         assert(sv); assert(pat)
4322
4323 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4326         assert(sv)
4327
4328 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4329                         __attribute__nonnull__(pTHX_1);
4330 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4331         assert(sv)
4332
4333 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4334                         __attribute__nonnull__(pTHX_1);
4335 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4336         assert(sv)
4337
4338 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4339                         __attribute__nonnull__(pTHX_1)
4340                         __attribute__nonnull__(pTHX_2);
4341 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4342         assert(sv); assert(ptr)
4343
4344 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4347         assert(rv)
4348
4349 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4350                         __attribute__nonnull__(pTHX_1);
4351 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4352         assert(rv)
4353
4354 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4357         assert(rv)
4358
4359 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_3);
4362 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4363         assert(rv); assert(pv)
4364
4365 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4368         assert(rv)
4369
4370 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4371                         __attribute__nonnull__(pTHX_1); */
4372 #define PERL_ARGS_ASSERT_SV_SETSV       \
4373         assert(dstr)
4374
4375 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4376                         __attribute__nonnull__(pTHX_1);
4377 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4378         assert(dstr)
4379
4380 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4381                         __attribute__nonnull__(pTHX_1);
4382 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4383         assert(dstr)
4384
4385 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_SV_SETUV       \
4388         assert(sv)
4389
4390 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4391                         __attribute__nonnull__(pTHX_1);
4392 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4393         assert(sv)
4394
4395 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4396                         __attribute__nonnull__(pTHX_1); */
4397 #define PERL_ARGS_ASSERT_SV_TAINT       \
4398         assert(sv)
4399
4400 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4401                         __attribute__warn_unused_result__
4402                         __attribute__nonnull__(pTHX_1);
4403 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4404         assert(sv)
4405
4406 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4407 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4408                         __attribute__warn_unused_result__
4409                         __attribute__nonnull__(pTHX_1)
4410                         __attribute__nonnull__(pTHX_2);
4411 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4412         assert(dsv); assert(ssv)
4413
4414 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4417         assert(sv)
4418
4419 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4420                         __attribute__nonnull__(pTHX_1);
4421 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4422         assert(sv)
4423
4424 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4425                         __attribute__nonnull__(pTHX_1); */
4426 #define PERL_ARGS_ASSERT_SV_UNREF       \
4427         assert(sv)
4428
4429 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4430                         __attribute__nonnull__(pTHX_1);
4431 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4432         assert(ref)
4433
4434 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4437         assert(sv)
4438
4439 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4442         assert(sv)
4443
4444 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4445                         __attribute__nonnull__(pTHX_1); */
4446 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4447         assert(sv)
4448
4449 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4450                         __attribute__nonnull__(pTHX_1);
4451 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4452         assert(sv)
4453
4454 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4455                         __attribute__nonnull__(pTHX_1); */
4456 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4457         assert(sv)
4458
4459 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4460                         __attribute__nonnull__(pTHX_1);
4461 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4462         assert(sv)
4463
4464 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4465                         __attribute__nonnull__(pTHX_1);
4466 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4467         assert(sv)
4468
4469 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4470                         __attribute__nonnull__(pTHX_1);
4471 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4472         assert(sv)
4473
4474 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4475                         __attribute__nonnull__(pTHX_1); */
4476 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4477         assert(sv)
4478
4479 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4480                         __attribute__nonnull__(pTHX_1); */
4481
4482 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4483                         __attribute__nonnull__(pTHX_1);
4484 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4485         assert(sv)
4486
4487 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4488                         __attribute__nonnull__(pTHX_1); */
4489
4490 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4491                         __attribute__nonnull__(pTHX_1);
4492 #define PERL_ARGS_ASSERT_SV_UV  \
4493         assert(sv)
4494
4495 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4496                         __attribute__nonnull__(pTHX_1)
4497                         __attribute__nonnull__(pTHX_2);
4498 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4499         assert(sv); assert(pat)
4500
4501 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4502                         __attribute__nonnull__(pTHX_1)
4503                         __attribute__nonnull__(pTHX_2);
4504 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4505         assert(sv); assert(pat)
4506
4507 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)
4508                         __attribute__nonnull__(pTHX_1)
4509                         __attribute__nonnull__(pTHX_2);
4510 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4511         assert(sv); assert(pat)
4512
4513 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)
4514                         __attribute__nonnull__(pTHX_1)
4515                         __attribute__nonnull__(pTHX_2);
4516 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4517         assert(sv); assert(pat)
4518
4519 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4520                         __attribute__nonnull__(pTHX_1)
4521                         __attribute__nonnull__(pTHX_2);
4522 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4523         assert(sv); assert(pat)
4524
4525 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4526                         __attribute__nonnull__(pTHX_1)
4527                         __attribute__nonnull__(pTHX_2);
4528 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4529         assert(sv); assert(pat)
4530
4531 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)
4532                         __attribute__nonnull__(pTHX_1)
4533                         __attribute__nonnull__(pTHX_2);
4534 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4535         assert(sv); assert(pat)
4536
4537 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4538                         __attribute__nonnull__(pTHX_1)
4539                         __attribute__nonnull__(pTHX_2);
4540 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4541         assert(swash); assert(ptr)
4542
4543 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4544                         __attribute__warn_unused_result__
4545                         __attribute__nonnull__(pTHX_1)
4546                         __attribute__nonnull__(pTHX_2)
4547                         __attribute__nonnull__(pTHX_3);
4548 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4549         assert(pkg); assert(name); assert(listsv)
4550
4551 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4552                         __attribute__nonnull__(1)
4553                         __attribute__nonnull__(2);
4554 #define PERL_ARGS_ASSERT_SYS_INIT       \
4555         assert(argc); assert(argv)
4556
4557 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4558                         __attribute__nonnull__(1)
4559                         __attribute__nonnull__(2)
4560                         __attribute__nonnull__(3);
4561 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4562         assert(argc); assert(argv); assert(env)
4563
4564 PERL_CALLCONV void      Perl_sys_term(void);
4565 PERL_CALLCONV void      Perl_taint_env(pTHX);
4566 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4567                         __attribute__nonnull__(pTHX_2);
4568 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4569         assert(s)
4570
4571 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4572                         __attribute__nonnull__(pTHX_1)
4573                         __attribute__nonnull__(pTHX_2)
4574                         __attribute__nonnull__(pTHX_3)
4575                         __attribute__nonnull__(pTHX_4);
4576 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4577         assert(methname); assert(sp); assert(sv); assert(mg)
4578
4579 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4580 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4581                         __attribute__nonnull__(pTHX_2)
4582                         __attribute__nonnull__(pTHX_3); */
4583
4584 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4585                         __attribute__nonnull__(pTHX_2)
4586                         __attribute__nonnull__(pTHX_3);
4587 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4588         assert(p); assert(lenp)
4589
4590 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4591                         __attribute__deprecated__
4592                         __attribute__warn_unused_result__
4593                         __attribute__pure__;
4594
4595 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4596                         __attribute__nonnull__(pTHX_2)
4597                         __attribute__nonnull__(pTHX_3);
4598 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4599         assert(p); assert(lenp)
4600
4601 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4602                         __attribute__deprecated__
4603                         __attribute__warn_unused_result__
4604                         __attribute__pure__;
4605
4606 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4607                         __attribute__nonnull__(pTHX_2)
4608                         __attribute__nonnull__(pTHX_3);
4609 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4610         assert(p); assert(lenp)
4611
4612 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4613                         __attribute__deprecated__
4614                         __attribute__warn_unused_result__
4615                         __attribute__pure__;
4616
4617 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4618                         __attribute__nonnull__(pTHX_1)
4619                         __attribute__nonnull__(pTHX_2)
4620                         __attribute__nonnull__(pTHX_4)
4621                         __attribute__nonnull__(pTHX_5);
4622 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4623         assert(p); assert(ustrp); assert(swashp); assert(normal)
4624
4625 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4626                         __attribute__nonnull__(pTHX_1)
4627                         __attribute__nonnull__(pTHX_2); */
4628 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4629         assert(p); assert(ustrp)
4630
4631 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4632                         __attribute__nonnull__(pTHX_1)
4633                         __attribute__nonnull__(pTHX_2); */
4634 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4635         assert(p); assert(ustrp)
4636
4637 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4638                         __attribute__nonnull__(pTHX_1)
4639                         __attribute__nonnull__(pTHX_2); */
4640 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4641         assert(p); assert(ustrp)
4642
4643 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4644                         __attribute__nonnull__(pTHX_1)
4645                         __attribute__nonnull__(pTHX_2); */
4646 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4647         assert(p); assert(ustrp)
4648
4649 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4650 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4651 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)
4652                         __attribute__nonnull__(pTHX_1)
4653                         __attribute__nonnull__(pTHX_2)
4654                         __attribute__nonnull__(pTHX_3)
4655                         __attribute__nonnull__(pTHX_5);
4656 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4657         assert(pat); assert(patend); assert(s); assert(strend)
4658
4659 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4660                         __attribute__nonnull__(pTHX_1)
4661                         __attribute__nonnull__(pTHX_2)
4662                         __attribute__nonnull__(pTHX_3)
4663                         __attribute__nonnull__(pTHX_4);
4664 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4665         assert(pat); assert(patend); assert(s); assert(strend)
4666
4667 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4668 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4669 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4672         assert(ver)
4673
4674 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4675                         __attribute__nonnull__(pTHX_1)
4676                         __attribute__nonnull__(pTHX_2)
4677                         __attribute__nonnull__(pTHX_4);
4678 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4679         assert(p); assert(d); assert(newlen)
4680
4681 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4682                         __attribute__nonnull__(pTHX_1)
4683                         __attribute__nonnull__(pTHX_2)
4684                         __attribute__nonnull__(pTHX_4);
4685 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4686         assert(p); assert(d); assert(newlen)
4687
4688 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4689                         __attribute__warn_unused_result__
4690                         __attribute__pure__
4691                         __attribute__nonnull__(pTHX_1)
4692                         __attribute__nonnull__(pTHX_2);
4693 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4694         assert(a); assert(b)
4695
4696 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4697                         __attribute__warn_unused_result__
4698                         __attribute__pure__
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4701         assert(s)
4702
4703 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4704                         __attribute__warn_unused_result__
4705                         __attribute__pure__
4706                         __attribute__nonnull__(pTHX_1)
4707                         __attribute__nonnull__(pTHX_2);
4708 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4709         assert(s); assert(e)
4710
4711 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4712                         __attribute__nonnull__(pTHX_1)
4713                         __attribute__nonnull__(pTHX_2);
4714 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4715         assert(s); assert(len)
4716
4717 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4718                         __attribute__deprecated__
4719                         __attribute__nonnull__(pTHX_1);
4720 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4721         assert(s)
4722
4723 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4724                         __attribute__nonnull__(pTHX_1)
4725                         __attribute__nonnull__(pTHX_2);
4726 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4727         assert(s); assert(send)
4728
4729 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4730                         __attribute__deprecated__
4731                         __attribute__nonnull__(pTHX_1);
4732 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4733         assert(s)
4734
4735 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4736                         __attribute__nonnull__(pTHX_1)
4737                         __attribute__nonnull__(pTHX_2);
4738 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4739         assert(s); assert(send)
4740
4741 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4742                         __attribute__nonnull__(pTHX_1);
4743 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4744         assert(s)
4745
4746 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4747                         __attribute__nonnull__(pTHX_1);
4748 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4749         assert(d)
4750
4751 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4752                         __attribute__nonnull__(pTHX_1); */
4753 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4754         assert(d)
4755
4756 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4757                         __attribute__nonnull__(pTHX_1);
4758 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4759         assert(d)
4760
4761 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4762                         __attribute__nonnull__(pTHX_1);
4763 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4764         assert(s)
4765
4766 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4769         assert(name)
4770
4771 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4772                         __attribute__nonnull__(pTHX_1)
4773                         __attribute__nonnull__(pTHX_2);
4774 #define PERL_ARGS_ASSERT_VCMP   \
4775         assert(lhv); assert(rhv)
4776
4777 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4778                         __attribute__noreturn__;
4779
4780 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4781                         __attribute__nonnull__(pTHX_1);
4782 #define PERL_ARGS_ASSERT_VDEB   \
4783         assert(pat)
4784
4785 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4786                         __attribute__nonnull__(pTHX_1);
4787 #define PERL_ARGS_ASSERT_VFORM  \
4788         assert(pat)
4789
4790 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4793         assert(sv)
4794
4795 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4796                         __attribute__warn_unused_result__
4797                         __attribute__nonnull__(pTHX_1);
4798 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4799         assert(sv)
4800
4801 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4802                         __attribute__nonnull__(pTHX_2);
4803 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4804         assert(name)
4805
4806 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4807                         __attribute__nonnull__(pTHX_1);
4808 #define PERL_ARGS_ASSERT_VMESS  \
4809         assert(pat)
4810
4811 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4812                         __attribute__malloc__
4813                         __attribute__warn_unused_result__
4814                         __attribute__nonnull__(pTHX_1);
4815 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4816         assert(pat)
4817
4818 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4819                         __attribute__nonnull__(pTHX_1);
4820 #define PERL_ARGS_ASSERT_VNORMAL        \
4821         assert(vs)
4822
4823 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_VNUMIFY        \
4826         assert(vs)
4827
4828 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4831         assert(vs)
4832
4833 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4834                         __attribute__nonnull__(pTHX_1);
4835 #define PERL_ARGS_ASSERT_VVERIFY        \
4836         assert(vs)
4837
4838 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4839                         __attribute__nonnull__(pTHX_1);
4840 #define PERL_ARGS_ASSERT_VWARN  \
4841         assert(pat)
4842
4843 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4844                         __attribute__nonnull__(pTHX_2);
4845 #define PERL_ARGS_ASSERT_VWARNER        \
4846         assert(pat)
4847
4848 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4849                         __attribute__nonnull__(pTHX_2);
4850 #define PERL_ARGS_ASSERT_WAIT4PID       \
4851         assert(statusp)
4852
4853 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4854                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4855                         __attribute__nonnull__(pTHX_1);
4856 #define PERL_ARGS_ASSERT_WARN   \
4857         assert(pat)
4858
4859 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4860                         __attribute__nonnull__(pTHX_1);
4861 #define PERL_ARGS_ASSERT_WARN_SV        \
4862         assert(baseex)
4863
4864 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4865                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4866                         __attribute__nonnull__(pTHX_2);
4867 #define PERL_ARGS_ASSERT_WARNER \
4868         assert(pat)
4869
4870 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4871                         __attribute__warn_unused_result__;
4872
4873 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4874                         __attribute__nonnull__(pTHX_1);
4875 #define PERL_ARGS_ASSERT_WATCH  \
4876         assert(addr)
4877
4878 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4879                         __attribute__nonnull__(pTHX_1); */
4880
4881 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4882                         __attribute__nonnull__(pTHX_1);
4883 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4884         assert(sig)
4885
4886 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4887                         __attribute__nonnull__(pTHX_1);
4888 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4889         assert(sig)
4890
4891 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4892                         __attribute__nonnull__(pTHX_1);
4893 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4894         assert(sigsv)
4895
4896 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4897                         __attribute__nonnull__(pTHX_2)
4898                         __attribute__nonnull__(pTHX_3);
4899 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4900         assert(new_checker); assert(old_checker_p)
4901
4902 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4903                         __attribute__nonnull__(pTHX_1);
4904 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4905         assert(msv)
4906
4907 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4908                         __attribute__nonnull__(pTHX_1)
4909                         __attribute__nonnull__(pTHX_2);
4910 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4911         assert(module); assert(api_p)
4912
4913 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4914                         __attribute__nonnull__(pTHX_3);
4915 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4916         assert(xs_p)
4917
4918 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4919                         __attribute__nonnull__(pTHX_1);
4920 #define PERL_ARGS_ASSERT_YYERROR        \
4921         assert(s)
4922
4923 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4924                         __attribute__nonnull__(pTHX_1);
4925 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4926         assert(s)
4927
4928 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4929                         __attribute__nonnull__(pTHX_1);
4930 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4931         assert(s)
4932
4933 PERL_CALLCONV int       Perl_yylex(pTHX);
4934 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4935 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4936 #if !(defined(DEBUGGING))
4937 #  if !defined(NV_PRESERVES_UV)
4938 #    if defined(PERL_IN_SV_C)
4939 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4940                         __attribute__nonnull__(pTHX_1);
4941 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4942         assert(sv)
4943
4944 #    endif
4945 #  endif
4946 #endif
4947 #if !(defined(EBCDIC))
4948 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4949                         __attribute__nonnull__(pTHX_1); */
4950 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4951         assert(s)
4952
4953 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4954                         __attribute__nonnull__(pTHX_1); */
4955 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4956         assert(d)
4957
4958 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4959                         __attribute__nonnull__(pTHX_1); */
4960 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4961         assert(s)
4962
4963 #endif
4964 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4965 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4966 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4967 #endif
4968 #if !(defined(NO_MATHOMS))
4969 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4970 #endif
4971 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4972 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4973                         __attribute__nonnull__(pTHX_1);
4974 #define PERL_ARGS_ASSERT_DO_EXEC        \
4975         assert(cmd)
4976
4977 #endif
4978 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4979 #  if defined(PERL_IMPLICIT_CONTEXT)
4980 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4981                         __attribute__nonnull__(pTHX_1);
4982 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4983         assert(index)
4984
4985 #  endif
4986 #endif
4987 #if !(defined(PERL_MAD))
4988 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4989 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4990                         __attribute__nonnull__(pTHX_1);
4991 #define PERL_ARGS_ASSERT_PACKAGE        \
4992         assert(o)
4993
4994 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4995                         __attribute__nonnull__(pTHX_4);
4996 #define PERL_ARGS_ASSERT_UTILIZE        \
4997         assert(idop)
4998
4999 #endif
5000 #if !(defined(_MSC_VER))
5001 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5002                         __attribute__noreturn__
5003                         __attribute__nonnull__(pTHX_1)
5004                         __attribute__nonnull__(pTHX_2);
5005 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5006         assert(sv); assert(mg)
5007
5008 #endif
5009 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5010 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5011                         __attribute__nonnull__(1);
5012 #define PERL_ARGS_ASSERT_MY_BZERO       \
5013         assert(loc)
5014
5015 #endif
5016 #if !defined(HAS_GETENV_LEN)
5017 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5018                         __attribute__nonnull__(pTHX_1)
5019                         __attribute__nonnull__(pTHX_2);
5020 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5021         assert(env_elem); assert(len)
5022
5023 #endif
5024 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5025 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5026                         __attribute__pure__
5027                         __attribute__nonnull__(1)
5028                         __attribute__nonnull__(2);
5029 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5030         assert(s1); assert(s2)
5031
5032 #endif
5033 #if !defined(HAS_MEMSET)
5034 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5035                         __attribute__nonnull__(1);
5036 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5037         assert(loc)
5038
5039 #endif
5040 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5041 #  if defined(PERL_IN_PP_SYS_C)
5042 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5043                         __attribute__warn_unused_result__
5044                         __attribute__nonnull__(pTHX_1)
5045                         __attribute__nonnull__(pTHX_2);
5046 #define PERL_ARGS_ASSERT_DOONELINER     \
5047         assert(cmd); assert(filename)
5048
5049 #  endif
5050 #endif
5051 #if !defined(HAS_RENAME)
5052 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5053                         __attribute__nonnull__(pTHX_1)
5054                         __attribute__nonnull__(pTHX_2);
5055 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5056         assert(a); assert(b)
5057
5058 #endif
5059 #if !defined(HAS_SIGNBIT)
5060 PERL_CALLCONV int       Perl_signbit(NV f)
5061                         __attribute__pure__;
5062
5063 #endif
5064 #if !defined(HAS_STRLCAT)
5065 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5066 #endif
5067 #if !defined(HAS_STRLCPY)
5068 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5069 #endif
5070 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5071 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5072                         __attribute__warn_unused_result__;
5073
5074 #endif
5075 #if !defined(NV_PRESERVES_UV)
5076 #  if defined(DEBUGGING)
5077 #    if defined(PERL_IN_SV_C)
5078 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5079                         __attribute__nonnull__(pTHX_1);
5080 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5081         assert(sv)
5082
5083 #    endif
5084 #  endif
5085 #endif
5086 #if !defined(PERL_DISABLE_PMC)
5087 #  if defined(PERL_IN_PP_CTL_C)
5088 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5089                         __attribute__warn_unused_result__
5090                         __attribute__nonnull__(pTHX_1);
5091 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5092         assert(name)
5093
5094 #  endif
5095 #endif
5096 #if !defined(PERL_IMPLICIT_SYS)
5097 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5098 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5099                         __attribute__nonnull__(pTHX_1)
5100                         __attribute__nonnull__(pTHX_2);
5101 #define PERL_ARGS_ASSERT_MY_POPEN       \
5102         assert(cmd); assert(mode)
5103
5104 #endif
5105 #if !defined(PERL_IS_MINIPERL)
5106 #  if defined(PERL_IN_PERL_C)
5107 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5108                         __attribute__nonnull__(pTHX_1)
5109                         __attribute__nonnull__(pTHX_2)
5110                         __attribute__nonnull__(pTHX_3);
5111 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5112         assert(av); assert(dir); assert(stem)
5113
5114 #  endif
5115 #endif
5116 #if !defined(PERL_NO_UTF16_FILTER)
5117 #  if defined(PERL_IN_TOKE_C)
5118 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5119                         __attribute__nonnull__(pTHX_1);
5120 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5121         assert(s)
5122
5123 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5124                         __attribute__nonnull__(pTHX_2);
5125 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5126         assert(sv)
5127
5128 #  endif
5129 #endif
5130 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5131 #  if defined(PERL_IN_PERL_C)
5132 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5133                         __attribute__nonnull__(pTHX_1);
5134 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5135         assert(rsfp)
5136
5137 #  endif
5138 #endif
5139 #if !defined(SPRINTF_RETURNS_STRLEN)
5140 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5141                         __attribute__nonnull__(1)
5142                         __attribute__nonnull__(2);
5143 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5144         assert(buffer); assert(pat)
5145
5146 #endif
5147 #if !defined(WIN32)
5148 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5151         assert(incmd)
5152
5153 #endif
5154 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5155 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5156                         __attribute__nonnull__(1)
5157                         __attribute__nonnull__(2);
5158 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5159         assert(from); assert(to)
5160
5161 #endif
5162 #if defined(DEBUGGING)
5163 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5164                         __attribute__warn_unused_result__
5165                         __attribute__nonnull__(pTHX_1);
5166 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5167         assert(s)
5168
5169 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5170                         __attribute__nonnull__(pTHX_1);
5171 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5172         assert(hv)
5173
5174 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5175                         __attribute__nonnull__(pTHX_2);
5176 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5177         assert(sv)
5178
5179 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5180 #  if defined(PERL_IN_PAD_C)
5181 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5182                         __attribute__nonnull__(pTHX_1)
5183                         __attribute__nonnull__(pTHX_2);
5184 #define PERL_ARGS_ASSERT_CV_DUMP        \
5185         assert(cv); assert(title)
5186
5187 #  endif
5188 #  if defined(PERL_IN_REGCOMP_C)
5189 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5190                         __attribute__nonnull__(pTHX_1)
5191                         __attribute__nonnull__(pTHX_3);
5192 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5193         assert(trie); assert(revcharmap)
5194
5195 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5196                         __attribute__nonnull__(pTHX_1)
5197                         __attribute__nonnull__(pTHX_3);
5198 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5199         assert(trie); assert(revcharmap)
5200
5201 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5202                         __attribute__nonnull__(pTHX_1)
5203                         __attribute__nonnull__(pTHX_3);
5204 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5205         assert(trie); assert(revcharmap)
5206
5207 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)
5208                         __attribute__nonnull__(pTHX_1)
5209                         __attribute__nonnull__(pTHX_2)
5210                         __attribute__nonnull__(pTHX_3)
5211                         __attribute__nonnull__(pTHX_6);
5212 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5213         assert(r); assert(start); assert(node); assert(sv)
5214
5215 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5216                         __attribute__nonnull__(pTHX_1);
5217 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5218         assert(sv)
5219
5220 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5221                         __attribute__nonnull__(pTHX_1)
5222                         __attribute__nonnull__(pTHX_2);
5223 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5224         assert(sv); assert(bitmap)
5225
5226 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5227 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5228 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5229                         __attribute__nonnull__(pTHX_1)
5230                         __attribute__nonnull__(pTHX_2)
5231                         __attribute__nonnull__(pTHX_3);
5232 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5233         assert(pRExC_state); assert(p); assert(val)
5234
5235 #  endif
5236 #  if defined(PERL_IN_REGEXEC_C)
5237 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5238                         __attribute__nonnull__(pTHX_1)
5239                         __attribute__nonnull__(pTHX_3)
5240                         __attribute__nonnull__(pTHX_4)
5241                         __attribute__nonnull__(pTHX_5);
5242 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5243         assert(prog); assert(start); assert(end); assert(blurb)
5244
5245 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)
5246                         __attribute__nonnull__(pTHX_1)
5247                         __attribute__nonnull__(pTHX_2)
5248                         __attribute__nonnull__(pTHX_3)
5249                         __attribute__nonnull__(pTHX_4)
5250                         __attribute__nonnull__(pTHX_5);
5251 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5252         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5253
5254 #  endif
5255 #  if defined(PERL_IN_SV_C)
5256 STATIC void     S_del_sv(pTHX_ SV *p)
5257                         __attribute__nonnull__(pTHX_1);
5258 #define PERL_ARGS_ASSERT_DEL_SV \
5259         assert(p)
5260
5261 #  endif
5262 #  if defined(PERL_IN_TOKE_C)
5263 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5264                         __attribute__nonnull__(pTHX_1)
5265                         __attribute__nonnull__(pTHX_2);
5266 #define PERL_ARGS_ASSERT_PRINTBUF       \
5267         assert(fmt); assert(s)
5268
5269 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5270                         __attribute__nonnull__(pTHX_2);
5271 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5272         assert(lvalp)
5273
5274 #  endif
5275 #endif
5276 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5277 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5278                         __attribute__nonnull__(pTHX_1);
5279 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5280         assert(sv)
5281
5282 #endif
5283 #if defined(DUMP_FDS)
5284 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5285                         __attribute__nonnull__(pTHX_1);
5286 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5287         assert(s)
5288
5289 #endif
5290 #if defined(EBCDIC)
5291 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5292                         __attribute__nonnull__(pTHX_1);
5293 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5294         assert(s)
5295
5296 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5297                         __attribute__nonnull__(pTHX_1);
5298 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5299         assert(d)
5300
5301 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5302                         __attribute__nonnull__(pTHX_1);
5303 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5304         assert(s)
5305
5306 #endif
5307 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5308 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5309                         __attribute__nonnull__(pTHX_2)
5310                         __attribute__nonnull__(pTHX_3);
5311 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5312         assert(mark); assert(sp)
5313
5314 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5315                         __attribute__nonnull__(pTHX_2)
5316                         __attribute__nonnull__(pTHX_3);
5317 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5318         assert(mark); assert(sp)
5319
5320 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5321                         __attribute__nonnull__(pTHX_1)
5322                         __attribute__nonnull__(pTHX_2);
5323 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5324         assert(mark); assert(sp)
5325
5326 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5327                         __attribute__nonnull__(pTHX_1)
5328                         __attribute__nonnull__(pTHX_2);
5329 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5330         assert(mark); assert(sp)
5331
5332 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5333                         __attribute__nonnull__(pTHX_1)
5334                         __attribute__nonnull__(pTHX_2);
5335 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5336         assert(mark); assert(sp)
5337
5338 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5339                         __attribute__nonnull__(pTHX_2)
5340                         __attribute__nonnull__(pTHX_3);
5341 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5342         assert(mark); assert(sp)
5343
5344 #endif
5345 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5346 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5347 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5348 #endif
5349 #if defined(HAVE_INTERP_INTERN)
5350 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5351 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5352 #  if defined(USE_ITHREADS)
5353 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5354                         __attribute__nonnull__(pTHX_1)
5355                         __attribute__nonnull__(pTHX_2);
5356 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5357         assert(src); assert(dst)
5358
5359 #  endif
5360 #endif
5361 #if defined(MYMALLOC)
5362 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5363                         __attribute__nonnull__(pTHX_1);
5364 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5365         assert(s)
5366
5367 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5370         assert(buf)
5371
5372 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5373                         __attribute__warn_unused_result__;
5374
5375 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5376                         __attribute__warn_unused_result__
5377                         __attribute__nonnull__(1);
5378 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5379         assert(p)
5380
5381 #endif
5382 #if defined(NO_MATHOMS)
5383 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5384 #endif
5385 #if defined(PERL_ANY_COW)
5386 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5387                         __attribute__nonnull__(pTHX_2);
5388 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5389         assert(sstr)
5390
5391 #endif
5392 #if defined(PERL_CORE)
5393 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5394                         __attribute__nonnull__(pTHX_1);
5395 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5396         assert(slab)
5397
5398 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5399                         __attribute__nonnull__(pTHX_1);
5400 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5401         assert(slab)
5402
5403 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5404                         __attribute__nonnull__(pTHX_1);
5405 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5406         assert(slab)
5407
5408 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5409                         __attribute__nonnull__(pTHX_1)
5410                         __attribute__nonnull__(pTHX_2);
5411 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5412         assert(parser); assert(slab)
5413
5414 #  if defined(PERL_DEBUG_READONLY_OPS)
5415 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5416                         __attribute__nonnull__(pTHX_1);
5417 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5418         assert(slab)
5419
5420 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5421                         __attribute__nonnull__(pTHX_1);
5422 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5423         assert(slab)
5424
5425 #  endif
5426 #endif
5427 #if defined(PERL_CR_FILTER)
5428 #  if defined(PERL_IN_TOKE_C)
5429 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5430 STATIC void     S_strip_return(pTHX_ SV *sv)
5431                         __attribute__nonnull__(pTHX_1);
5432 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5433         assert(sv)
5434
5435 #  endif
5436 #endif
5437 #if defined(PERL_DEBUG_READONLY_OPS)
5438 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5439                         __attribute__nonnull__(pTHX_1);
5440 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5441         assert(o)
5442
5443 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5444 #endif
5445 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5446 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5447                         __attribute__nonnull__(pTHX_1); */
5448
5449 #endif
5450 #if defined(PERL_DONT_CREATE_GVSV)
5451 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5452 #endif
5453 #if defined(PERL_GLOBAL_STRUCT)
5454 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5455 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5458         assert(plvarsp)
5459
5460 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5461 #endif
5462 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5463 #  if defined(PERL_IMPLICIT_CONTEXT)
5464 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5467         assert(my_cxt_key)
5468
5469 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5470                         __attribute__nonnull__(pTHX_1);
5471 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5472         assert(my_cxt_key)
5473
5474 #  endif
5475 #endif
5476 #if defined(PERL_IMPLICIT_CONTEXT)
5477 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5478                         __attribute__noreturn__
5479                         __attribute__format__null_ok__(__printf__,1,2);
5480
5481 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5482                         __attribute__format__(__printf__,1,2)
5483                         __attribute__nonnull__(1);
5484 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5485         assert(pat)
5486
5487 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5488                         __attribute__format__null_ok__(__printf__,1,2);
5489
5490 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5491                         __attribute__format__(__printf__,1,2)
5492                         __attribute__nonnull__(1);
5493 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5494         assert(pat)
5495
5496 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5497                         __attribute__format__(__printf__,2,3)
5498                         __attribute__nonnull__(1)
5499                         __attribute__nonnull__(2);
5500 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5501         assert(stream); assert(format)
5502
5503 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5504                         __attribute__nonnull__(2);
5505 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5506         assert(name)
5507
5508 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5509                         __attribute__format__(__printf__,1,2)
5510                         __attribute__nonnull__(1);
5511 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5512         assert(pat)
5513
5514 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5515                         __attribute__format__(__printf__,1,2)
5516                         __attribute__nonnull__(1);
5517 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5518         assert(pat)
5519
5520 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5521                         __attribute__format__(__printf__,1,2)
5522                         __attribute__nonnull__(1);
5523 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5524         assert(format)
5525
5526 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5527                         __attribute__format__(__printf__,2,3)
5528                         __attribute__nonnull__(1)
5529                         __attribute__nonnull__(2);
5530 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5531         assert(sv); assert(pat)
5532
5533 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5534                         __attribute__format__(__printf__,2,3)
5535                         __attribute__nonnull__(1)
5536                         __attribute__nonnull__(2);
5537 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5538         assert(sv); assert(pat)
5539
5540 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5541                         __attribute__format__(__printf__,2,3)
5542                         __attribute__nonnull__(1)
5543                         __attribute__nonnull__(2);
5544 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5545         assert(sv); assert(pat)
5546
5547 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5548                         __attribute__format__(__printf__,2,3)
5549                         __attribute__nonnull__(1)
5550                         __attribute__nonnull__(2);
5551 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5552         assert(sv); assert(pat)
5553
5554 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5555                         __attribute__format__(__printf__,1,2)
5556                         __attribute__nonnull__(1);
5557 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5558         assert(pat)
5559
5560 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5561                         __attribute__format__(__printf__,2,3)
5562                         __attribute__nonnull__(2);
5563 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5564         assert(pat)
5565
5566 #endif
5567 #if defined(PERL_IMPLICIT_SYS)
5568 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)
5569                         __attribute__nonnull__(1)
5570                         __attribute__nonnull__(2)
5571                         __attribute__nonnull__(3)
5572                         __attribute__nonnull__(4)
5573                         __attribute__nonnull__(5)
5574                         __attribute__nonnull__(6)
5575                         __attribute__nonnull__(7)
5576                         __attribute__nonnull__(8)
5577                         __attribute__nonnull__(9);
5578 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5579         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5580
5581 #  if defined(USE_ITHREADS)
5582 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)
5583                         __attribute__nonnull__(1)
5584                         __attribute__nonnull__(3)
5585                         __attribute__nonnull__(4)
5586                         __attribute__nonnull__(5)
5587                         __attribute__nonnull__(6)
5588                         __attribute__nonnull__(7)
5589                         __attribute__nonnull__(8)
5590                         __attribute__nonnull__(9)
5591                         __attribute__nonnull__(10)
5592                         __attribute__nonnull__(11);
5593 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5594         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5595
5596 #  endif
5597 #endif
5598 #if defined(PERL_IN_AV_C)
5599 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5600                         __attribute__nonnull__(pTHX_1);
5601 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5602         assert(av)
5603
5604 #endif
5605 #if defined(PERL_IN_DEB_C)
5606 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5609         assert(stack_base)
5610
5611 #endif
5612 #if defined(PERL_IN_DOIO_C)
5613 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5614                         __attribute__nonnull__(pTHX_1);
5615 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5616         assert(cmd)
5617
5618 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5619                         __attribute__warn_unused_result__;
5620
5621 #endif
5622 #if defined(PERL_IN_DOOP_C)
5623 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5624                         __attribute__warn_unused_result__
5625                         __attribute__nonnull__(pTHX_1);
5626 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5627         assert(sv)
5628
5629 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5630                         __attribute__warn_unused_result__
5631                         __attribute__nonnull__(pTHX_1);
5632 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5633         assert(sv)
5634
5635 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5636                         __attribute__warn_unused_result__
5637                         __attribute__nonnull__(pTHX_1);
5638 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5639         assert(sv)
5640
5641 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5642                         __attribute__warn_unused_result__
5643                         __attribute__nonnull__(pTHX_1);
5644 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5645         assert(sv)
5646
5647 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5648                         __attribute__warn_unused_result__
5649                         __attribute__nonnull__(pTHX_1);
5650 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5651         assert(sv)
5652
5653 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5654                         __attribute__warn_unused_result__
5655                         __attribute__nonnull__(pTHX_1);
5656 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5657         assert(sv)
5658
5659 #endif
5660 #if defined(PERL_IN_DUMP_C)
5661 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5662 STATIC void     S_debprof(pTHX_ const OP *o)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_DEBPROF        \
5665         assert(o)
5666
5667 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5668                         __attribute__nonnull__(pTHX_1);
5669 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5670         assert(pm)
5671
5672 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5673 #  if defined(PERL_MAD)
5674 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5675                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5676                         __attribute__nonnull__(pTHX_2)
5677                         __attribute__nonnull__(pTHX_3);
5678 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5679         assert(file); assert(pat)
5680
5681 #  endif
5682 #endif
5683 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5684 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5687         assert(hv)
5688
5689 #endif
5690 #if defined(PERL_IN_GV_C)
5691 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5692                         __attribute__nonnull__(pTHX_1);
5693 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5694         assert(gv)
5695
5696 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5697                         __attribute__nonnull__(pTHX_1);
5698 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5699         assert(gv)
5700
5701 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5702                         __attribute__nonnull__(pTHX_1)
5703                         __attribute__nonnull__(pTHX_2)
5704                         __attribute__nonnull__(pTHX_3)
5705                         __attribute__nonnull__(pTHX_4);
5706 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5707         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5708
5709 #endif
5710 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5711 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5712                         __attribute__nonnull__(pTHX_1)
5713                         __attribute__nonnull__(pTHX_2);
5714 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5715         assert(tsv); assert(sv)
5716
5717 #endif
5718 #if defined(PERL_IN_HV_C)
5719 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5720                         __attribute__nonnull__(pTHX_1);
5721 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5722         assert(hv)
5723
5724 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5725                         __attribute__nonnull__(pTHX_1);
5726 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5727         assert(hv)
5728
5729 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5730                         __attribute__nonnull__(pTHX_1);
5731 #define PERL_ARGS_ASSERT_HSPLIT \
5732         assert(hv)
5733
5734 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5737         assert(hv)
5738
5739 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5740 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5741                         __attribute__nonnull__(pTHX_1)
5742                         __attribute__nonnull__(pTHX_2);
5743 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5744         assert(hv); assert(entry)
5745
5746 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5747                         __attribute__nonnull__(1)
5748                         __attribute__nonnull__(2)
5749                         __attribute__nonnull__(3);
5750 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5751         assert(hv); assert(needs_copy); assert(needs_store)
5752
5753 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5754                         __attribute__noreturn__
5755                         __attribute__nonnull__(pTHX_2)
5756                         __attribute__nonnull__(pTHX_4);
5757 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5758         assert(key); assert(msg)
5759
5760 STATIC HE*      S_new_he(pTHX)
5761                         __attribute__malloc__
5762                         __attribute__warn_unused_result__;
5763
5764 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5765 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5766                         __attribute__nonnull__(pTHX_1);
5767 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5768         assert(he)
5769
5770 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5771                         __attribute__malloc__
5772                         __attribute__warn_unused_result__
5773                         __attribute__nonnull__(1);
5774 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5775         assert(str)
5776
5777 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5778                         __attribute__warn_unused_result__
5779                         __attribute__nonnull__(pTHX_1);
5780 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5781         assert(str)
5782
5783 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5784 #endif
5785 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5786 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5789         assert(sv)
5790
5791 #endif
5792 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5793 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5794                         __attribute__nonnull__(pTHX_1)
5795                         __attribute__nonnull__(pTHX_2);
5796 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5797         assert(hv); assert(indexp)
5798
5799 #endif
5800 #if defined(PERL_IN_LOCALE_C)
5801 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5802 STATIC bool     S_is_cur_LC_category_utf8(pTHX_ int category);
5803 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5804                         __attribute__nonnull__(pTHX_1);
5805 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5806         assert(locs)
5807
5808 #  endif
5809 #endif
5810 #if defined(PERL_IN_MG_C)
5811 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5812                         __attribute__nonnull__(pTHX_1)
5813                         __attribute__nonnull__(pTHX_2)
5814                         __attribute__nonnull__(pTHX_3);
5815 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5816         assert(sv); assert(mg); assert(meth)
5817
5818 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5819                         __attribute__nonnull__(pTHX_1)
5820                         __attribute__nonnull__(pTHX_2)
5821                         __attribute__nonnull__(pTHX_3);
5822 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5823         assert(sv); assert(mg); assert(meth)
5824
5825 STATIC void     S_restore_magic(pTHX_ const void *p);
5826 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
5827                         __attribute__nonnull__(pTHX_2);
5828 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
5829         assert(sv)
5830
5831 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5832 #endif
5833 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5834 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)
5835                         __attribute__nonnull__(pTHX_6)
5836                         __attribute__nonnull__(pTHX_7);
5837 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5838         assert(posp); assert(lenp)
5839
5840 #endif
5841 #if defined(PERL_IN_MRO_C)
5842 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5843                         __attribute__nonnull__(pTHX_1)
5844                         __attribute__nonnull__(pTHX_2);
5845 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5846         assert(isa); assert(name)
5847
5848 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5849                         __attribute__nonnull__(pTHX_1)
5850                         __attribute__nonnull__(pTHX_2)
5851                         __attribute__nonnull__(pTHX_5);
5852 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5853         assert(stashes); assert(seen_stashes); assert(namesv)
5854
5855 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5856                         __attribute__nonnull__(pTHX_1);
5857 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5858         assert(stash)
5859
5860 #endif
5861 #if defined(PERL_IN_NUMERIC_C)
5862 STATIC NV       S_mulexp10(NV value, I32 exponent);
5863 #endif
5864 #if defined(PERL_IN_OP_C)
5865 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5866 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5867                         __attribute__nonnull__(pTHX_1)
5868                         __attribute__nonnull__(pTHX_2);
5869 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5870         assert(stash); assert(target)
5871
5872 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5873                         __attribute__nonnull__(pTHX_1)
5874                         __attribute__nonnull__(pTHX_2)
5875                         __attribute__nonnull__(pTHX_4);
5876 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5877         assert(stash); assert(target); assert(imopsp)
5878
5879 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
5880                         __attribute__nonnull__(pTHX_2)
5881                         __attribute__nonnull__(pTHX_3)
5882                         __attribute__nonnull__(pTHX_5);
5883 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
5884         assert(t); assert(gv); assert(kid)
5885
5886 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5887                         __attribute__nonnull__(pTHX_2)
5888                         __attribute__nonnull__(pTHX_3)
5889                         __attribute__nonnull__(pTHX_5);
5890 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5891         assert(t); assert(name); assert(kid)
5892
5893 STATIC void     S_cop_free(pTHX_ COP *cop)
5894                         __attribute__nonnull__(pTHX_1);
5895 #define PERL_ARGS_ASSERT_COP_FREE       \
5896         assert(cop)
5897
5898 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5899                         __attribute__nonnull__(pTHX_1);
5900 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5901         assert(o)
5902
5903 STATIC void     S_finalize_op(pTHX_ OP* o)
5904                         __attribute__nonnull__(pTHX_1);
5905 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5906         assert(o)
5907
5908 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5909                         __attribute__nonnull__(pTHX_1);
5910 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5911         assert(o)
5912
5913 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5914                         __attribute__nonnull__(pTHX_1);
5915 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5916         assert(o)
5917
5918 STATIC OP*      S_force_list(pTHX_ OP* arg);
5919 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5920                         __attribute__nonnull__(pTHX_1);
5921 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5922         assert(o)
5923
5924 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5925 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5926                         __attribute__nonnull__(pTHX_1);
5927 #define PERL_ARGS_ASSERT_GV_ENAME       \
5928         assert(gv)
5929
5930 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5931                         __attribute__nonnull__(pTHX_1);
5932 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5933         assert(o)
5934
5935 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5936                         __attribute__warn_unused_result__
5937                         __attribute__nonnull__(1);
5938 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5939         assert(o)
5940
5941 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5942                         __attribute__warn_unused_result__;
5943
5944 STATIC OP*      S_listkids(pTHX_ OP* o);
5945 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5946                         __attribute__nonnull__(pTHX_1);
5947 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5948         assert(o)
5949
5950 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5951 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5952                         __attribute__nonnull__(pTHX_3);
5953 #define PERL_ARGS_ASSERT_MY_KID \
5954         assert(imopsp)
5955
5956 STATIC OP*      S_newDEFSVOP(pTHX)
5957                         __attribute__warn_unused_result__;
5958
5959 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5960                         __attribute__nonnull__(pTHX_2);
5961 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5962         assert(block)
5963
5964 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5965                         __attribute__warn_unused_result__
5966                         __attribute__nonnull__(pTHX_3)
5967                         __attribute__nonnull__(pTHX_4);
5968 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5969         assert(firstp); assert(otherp)
5970
5971 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5972                         __attribute__nonnull__(pTHX_1);
5973 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5974         assert(o)
5975
5976 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5977                         __attribute__warn_unused_result__
5978                         __attribute__nonnull__(pTHX_1);
5979 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5980         assert(o)
5981
5982 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5983                         __attribute__nonnull__(pTHX_1);
5984 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5985         assert(o)
5986
5987 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5990         assert(o)
5991
5992 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5993                         __attribute__nonnull__(pTHX_1)
5994                         __attribute__nonnull__(pTHX_2)
5995                         __attribute__nonnull__(pTHX_3);
5996 #define PERL_ARGS_ASSERT_PMTRANS        \
5997         assert(o); assert(expr); assert(repl)
5998
5999 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6000                         __attribute__nonnull__(pTHX_2)
6001                         __attribute__nonnull__(pTHX_3)
6002                         __attribute__nonnull__(pTHX_4);
6003 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6004         assert(fullname); assert(gv); assert(cv)
6005
6006 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6007 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6008 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6009                         __attribute__warn_unused_result__;
6010
6011 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6012                         __attribute__nonnull__(pTHX_1);
6013 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6014         assert(o)
6015
6016 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6017 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6018 STATIC OP*      S_search_const(pTHX_ OP *o)
6019                         __attribute__warn_unused_result__
6020                         __attribute__nonnull__(pTHX_1);
6021 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6022         assert(o)
6023
6024 STATIC void     S_simplify_sort(pTHX_ OP *o)
6025                         __attribute__nonnull__(pTHX_1);
6026 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6027         assert(o)
6028
6029 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6030                         __attribute__warn_unused_result__
6031                         __attribute__nonnull__(pTHX_1)
6032                         __attribute__nonnull__(pTHX_2);
6033 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6034         assert(o); assert(name)
6035
6036 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6037                         __attribute__warn_unused_result__
6038                         __attribute__nonnull__(pTHX_1)
6039                         __attribute__nonnull__(pTHX_2);
6040 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6041         assert(o); assert(namesv)
6042
6043 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6044                         __attribute__nonnull__(pTHX_1)
6045                         __attribute__nonnull__(pTHX_2);
6046 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6047         assert(o); assert(name)
6048
6049 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6050                         __attribute__warn_unused_result__
6051                         __attribute__nonnull__(pTHX_1)
6052                         __attribute__nonnull__(pTHX_2);
6053 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6054         assert(o); assert(namesv)
6055
6056 #endif
6057 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6058 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6059                         __attribute__nonnull__(pTHX_1)
6060                         __attribute__nonnull__(pTHX_2);
6061 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6062         assert(name); assert(old_cv)
6063
6064 #endif
6065 #if defined(PERL_IN_PAD_C)
6066 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6067                         __attribute__nonnull__(pTHX_1);
6068 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6069         assert(namesv)
6070
6071 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6072                         __attribute__nonnull__(pTHX_1);
6073 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6074         assert(name)
6075
6076 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)
6077                         __attribute__nonnull__(pTHX_1)
6078                         __attribute__nonnull__(pTHX_4)
6079                         __attribute__nonnull__(pTHX_8)
6080                         __attribute__nonnull__(pTHX_9);
6081 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6082         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6083
6084 STATIC void     S_pad_reset(pTHX);
6085 #endif
6086 #if defined(PERL_IN_PERL_C)
6087 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6088                         __attribute__nonnull__(pTHX_1)
6089                         __attribute__nonnull__(pTHX_2);
6090 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6091         assert(linestr_sv); assert(rsfp)
6092
6093 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6094 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6095                         __attribute__nonnull__(pTHX_1);
6096 #define PERL_ARGS_ASSERT_INCPUSH        \
6097         assert(dir)
6098
6099 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6100                         __attribute__nonnull__(pTHX_1);
6101 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6102         assert(p)
6103
6104 STATIC void     S_init_ids(pTHX);
6105 STATIC void     S_init_interp(pTHX);
6106 STATIC void     S_init_main_stash(pTHX);
6107 STATIC void     S_init_perllib(pTHX);
6108 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6111         assert(argv)
6112
6113 STATIC void     S_init_predump_symbols(pTHX);
6114 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6115                         __attribute__nonnull__(pTHX_1);
6116 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6117         assert(dir)
6118
6119 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6120                         __attribute__noreturn__;
6121
6122 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6123                         __attribute__noreturn__;
6124
6125 STATIC void     S_nuke_stacks(pTHX);
6126 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6127                         __attribute__nonnull__(pTHX_1)
6128                         __attribute__nonnull__(pTHX_3);
6129 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6130         assert(scriptname); assert(suidscript)
6131
6132 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6133 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6134                         __attribute__noreturn__;
6135
6136 PERL_STATIC_NO_RET void S_usage(pTHX)
6137                         __attribute__noreturn__;
6138
6139 #endif
6140 #if defined(PERL_IN_PP_C)
6141 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6142                         __attribute__nonnull__(pTHX_1)
6143                         __attribute__nonnull__(pTHX_2);
6144 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6145         assert(retval); assert(sv)
6146
6147 STATIC OP*      S_do_delete_local(pTHX);
6148 STATIC SV*      S_refto(pTHX_ SV* sv)
6149                         __attribute__warn_unused_result__
6150                         __attribute__nonnull__(pTHX_1);
6151 #define PERL_ARGS_ASSERT_REFTO  \
6152         assert(sv)
6153
6154 #endif
6155 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6156 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6157                         __attribute__warn_unused_result__
6158                         __attribute__nonnull__(pTHX_1)
6159                         __attribute__nonnull__(pTHX_2)
6160                         __attribute__nonnull__(pTHX_4);
6161 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6162         assert(sv); assert(what); assert(spp)
6163
6164 #endif
6165 #if defined(PERL_IN_PP_CTL_C)
6166 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2)
6169                         __attribute__nonnull__(pTHX_3);
6170 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6171         assert(newsp); assert(sp); assert(mark)
6172
6173 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6174                         __attribute__warn_unused_result__
6175                         __attribute__nonnull__(pTHX_1);
6176 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6177         assert(name)
6178
6179 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6180                         __attribute__nonnull__(pTHX_1);
6181 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6182         assert(matcher)
6183
6184 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6185 STATIC OP*      S_docatch(pTHX_ OP *o)
6186                         __attribute__warn_unused_result__;
6187
6188 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6189 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6190                         __attribute__warn_unused_result__
6191                         __attribute__nonnull__(pTHX_1)
6192                         __attribute__nonnull__(pTHX_2)
6193                         __attribute__nonnull__(pTHX_5)
6194                         __attribute__nonnull__(pTHX_6);
6195 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6196         assert(o); assert(label); assert(opstack); assert(oplimit)
6197
6198 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6199                         __attribute__nonnull__(pTHX_1);
6200 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6201         assert(sv)
6202
6203 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6204                         __attribute__warn_unused_result__;
6205
6206 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6207                         __attribute__warn_unused_result__;
6208
6209 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6210                         __attribute__warn_unused_result__
6211                         __attribute__nonnull__(pTHX_1);
6212 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6213         assert(label)
6214
6215 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6216                         __attribute__warn_unused_result__;
6217
6218 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6219                         __attribute__warn_unused_result__
6220                         __attribute__nonnull__(pTHX_1);
6221 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6222         assert(cxstk)
6223
6224 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6225                         __attribute__warn_unused_result__;
6226
6227 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6228                         __attribute__warn_unused_result__
6229                         __attribute__nonnull__(pTHX_1);
6230 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6231         assert(re)
6232
6233 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6234                         __attribute__warn_unused_result__
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2);
6237 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6238         assert(matcher); assert(sv)
6239
6240 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6241                         __attribute__warn_unused_result__;
6242
6243 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(1);
6246 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6247         assert(name)
6248
6249 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_2);
6252 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6253         assert(buf_sv)
6254
6255 STATIC void     S_rxres_free(pTHX_ void** rsp)
6256                         __attribute__nonnull__(pTHX_1);
6257 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6258         assert(rsp)
6259
6260 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_2);
6263 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6264         assert(rsp); assert(rx)
6265
6266 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6267                         __attribute__nonnull__(pTHX_2);
6268 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6269         assert(sv)
6270
6271 #endif
6272 #if defined(PERL_IN_PP_HOT_C)
6273 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6277         assert(oddkey); assert(firstkey)
6278
6279 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6280                         __attribute__warn_unused_result__
6281                         __attribute__nonnull__(pTHX_1);
6282 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6283         assert(meth)
6284
6285 #endif
6286 #if defined(PERL_IN_PP_PACK_C)
6287 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6288                         __attribute__warn_unused_result__
6289                         __attribute__nonnull__(1)
6290                         __attribute__nonnull__(3);
6291 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6292         assert(start); assert(dest)
6293
6294 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6295                         __attribute__nonnull__(pTHX_1)
6296                         __attribute__nonnull__(pTHX_2);
6297 #define PERL_ARGS_ASSERT_DIV128 \
6298         assert(pnum); assert(done)
6299
6300 STATIC char     S_first_symbol(const char *pat, const char *patend)
6301                         __attribute__nonnull__(1)
6302                         __attribute__nonnull__(2);
6303 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6304         assert(pat); assert(patend)
6305
6306 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6307                         __attribute__warn_unused_result__
6308                         __attribute__nonnull__(pTHX_1)
6309                         __attribute__nonnull__(pTHX_2);
6310 #define PERL_ARGS_ASSERT_GET_NUM        \
6311         assert(patptr); assert(lenptr)
6312
6313 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6314                         __attribute__nonnull__(pTHX_1)
6315                         __attribute__nonnull__(pTHX_2);
6316 #define PERL_ARGS_ASSERT_GROUP_END      \
6317         assert(patptr); assert(patend)
6318
6319 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6320                         __attribute__warn_unused_result__
6321                         __attribute__nonnull__(pTHX_1);
6322 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6323         assert(s)
6324
6325 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6328         assert(symptr)
6329
6330 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_MUL128 \
6333         assert(sv)
6334
6335 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6336                         __attribute__nonnull__(1)
6337                         __attribute__nonnull__(2);
6338 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6339         assert(pat); assert(patend)
6340
6341 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6342                         __attribute__nonnull__(pTHX_1);
6343 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6344         assert(symptr)
6345
6346 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6347                         __attribute__nonnull__(pTHX_1)
6348                         __attribute__nonnull__(pTHX_2)
6349                         __attribute__nonnull__(pTHX_3)
6350                         __attribute__nonnull__(pTHX_4);
6351 #define PERL_ARGS_ASSERT_PACK_REC       \
6352         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6353
6354 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6355                         __attribute__warn_unused_result__
6356                         __attribute__nonnull__(pTHX_1);
6357 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6358         assert(sv)
6359
6360 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6361                         __attribute__nonnull__(pTHX_1)
6362                         __attribute__nonnull__(pTHX_2)
6363                         __attribute__nonnull__(pTHX_3)
6364                         __attribute__nonnull__(pTHX_4);
6365 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6366         assert(symptr); assert(s); assert(strbeg); assert(strend)
6367
6368 #endif
6369 #if defined(PERL_IN_PP_SORT_C)
6370 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6371                         __attribute__nonnull__(pTHX_1)
6372                         __attribute__nonnull__(pTHX_2);
6373 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6374         assert(str1); assert(str2)
6375
6376 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6377                         __attribute__nonnull__(pTHX_1)
6378                         __attribute__nonnull__(pTHX_2);
6379 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6380         assert(str1); assert(str2)
6381
6382 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6383                         __attribute__nonnull__(pTHX_1)
6384                         __attribute__nonnull__(pTHX_2);
6385 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6386         assert(a); assert(b)
6387
6388 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6389                         __attribute__nonnull__(pTHX_1)
6390                         __attribute__nonnull__(pTHX_2);
6391 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6392         assert(a); assert(b)
6393
6394 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6395                         __attribute__nonnull__(pTHX_3);
6396 #define PERL_ARGS_ASSERT_QSORTSVU       \
6397         assert(compare)
6398
6399 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6400                         __attribute__nonnull__(pTHX_1)
6401                         __attribute__nonnull__(pTHX_2);
6402 #define PERL_ARGS_ASSERT_SORTCV \
6403         assert(a); assert(b)
6404
6405 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6406                         __attribute__nonnull__(pTHX_1)
6407                         __attribute__nonnull__(pTHX_2);
6408 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6409         assert(a); assert(b)
6410
6411 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6412                         __attribute__nonnull__(pTHX_1)
6413                         __attribute__nonnull__(pTHX_2);
6414 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6415         assert(a); assert(b)
6416
6417 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6418                         __attribute__nonnull__(pTHX_1)
6419                         __attribute__nonnull__(pTHX_2);
6420 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6421         assert(a); assert(b)
6422
6423 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6424                         __attribute__nonnull__(pTHX_1)
6425                         __attribute__nonnull__(pTHX_2);
6426 #define PERL_ARGS_ASSERT_SV_NCMP        \
6427         assert(a); assert(b)
6428
6429 #endif
6430 #if defined(PERL_IN_PP_SYS_C)
6431 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6432                         __attribute__nonnull__(pTHX_1)
6433                         __attribute__nonnull__(pTHX_2)
6434                         __attribute__nonnull__(pTHX_3);
6435 #define PERL_ARGS_ASSERT_DOFORM \
6436         assert(cv); assert(gv); assert(retop)
6437
6438 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6439                         __attribute__nonnull__(pTHX_1);
6440 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6441         assert(array)
6442
6443 #endif
6444 #if defined(PERL_IN_REGCOMP_C)
6445 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6446                         __attribute__nonnull__(pTHX_1);
6447 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6448         assert(invlist)
6449
6450 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6451                         __attribute__warn_unused_result__
6452                         __attribute__nonnull__(pTHX_1);
6453 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6454         assert(invlist)
6455
6456 STATIC SV*      S__new_invlist_C_array(pTHX_ const UV* const list)
6457                         __attribute__warn_unused_result__
6458                         __attribute__nonnull__(pTHX_1);
6459 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6460         assert(list)
6461
6462 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6463                         __attribute__warn_unused_result__;
6464
6465 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6466                         __attribute__warn_unused_result__
6467                         __attribute__nonnull__(1)
6468                         __attribute__nonnull__(3);
6469 #define PERL_ARGS_ASSERT_ADD_DATA       \
6470         assert(pRExC_state); assert(s)
6471
6472 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)
6473                         __attribute__nonnull__(pTHX_1)
6474                         __attribute__nonnull__(pTHX_2)
6475                         __attribute__nonnull__(pTHX_3);
6476 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6477         assert(pRExC_state); assert(node); assert(flagp)
6478
6479 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6480                         __attribute__nonnull__(1)
6481                         __attribute__nonnull__(2);
6482 #define PERL_ARGS_ASSERT_CL_AND \
6483         assert(cl); assert(and_with)
6484
6485 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6486                         __attribute__nonnull__(1)
6487                         __attribute__nonnull__(2);
6488 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6489         assert(pRExC_state); assert(cl)
6490
6491 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6492                         __attribute__nonnull__(1)
6493                         __attribute__nonnull__(2);
6494 #define PERL_ARGS_ASSERT_CL_INIT        \
6495         assert(pRExC_state); assert(cl)
6496
6497 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6498                         __attribute__warn_unused_result__
6499                         __attribute__nonnull__(1);
6500 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6501         assert(cl)
6502
6503 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6504                         __attribute__nonnull__(1)
6505                         __attribute__nonnull__(2)
6506                         __attribute__nonnull__(3);
6507 #define PERL_ARGS_ASSERT_CL_OR  \
6508         assert(pRExC_state); assert(cl); assert(or_with)
6509
6510 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6511                         __attribute__nonnull__(pTHX_1);
6512 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6513         assert(pRExC_state)
6514
6515 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ struct RExC_state_t *pRExC_state)
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6518         assert(pRExC_state)
6519
6520 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6521                         __attribute__warn_unused_result__
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6524         assert(invlist)
6525
6526 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6527                         __attribute__warn_unused_result__
6528                         __attribute__nonnull__(pTHX_1);
6529 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6530         assert(invlist)
6531
6532 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, const bool strict)
6533                         __attribute__nonnull__(pTHX_1)
6534                         __attribute__nonnull__(pTHX_4);
6535 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6536         assert(pRExC_state); assert(flagp)
6537
6538 STATIC regnode* S_handle_regex_sets(pTHX_ struct RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6539                         __attribute__nonnull__(pTHX_1)
6540                         __attribute__nonnull__(pTHX_3)
6541                         __attribute__nonnull__(pTHX_5);
6542 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6543         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6544
6545 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6546                         __attribute__warn_unused_result__
6547                         __attribute__nonnull__(pTHX_1);
6548 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6549         assert(invlist)
6550
6551 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6552                         __attribute__warn_unused_result__
6553                         __attribute__nonnull__(pTHX_1);
6554 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6555         assert(invlist)
6556
6557 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6558                         __attribute__nonnull__(pTHX_1);
6559 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6560         assert(invlist)
6561
6562 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6563                         __attribute__warn_unused_result__
6564                         __attribute__nonnull__(pTHX_1);
6565 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6566         assert(invlist)
6567
6568 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6569                         __attribute__warn_unused_result__
6570                         __attribute__nonnull__(pTHX_1);
6571 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6572         assert(invlist)
6573
6574 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6575                         __attribute__nonnull__(pTHX_1);
6576 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6577         assert(invlist)
6578
6579 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6580                         __attribute__nonnull__(pTHX_1);
6581 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6582         assert(invlist)
6583
6584 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6585                         __attribute__warn_unused_result__
6586                         __attribute__nonnull__(pTHX_1)
6587                         __attribute__nonnull__(pTHX_2)
6588                         __attribute__nonnull__(pTHX_3);
6589 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6590         assert(invlist); assert(start); assert(end)
6591
6592 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6593                         __attribute__warn_unused_result__
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6596         assert(invlist)
6597
6598 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6599                         __attribute__warn_unused_result__
6600                         __attribute__nonnull__(pTHX_1);
6601 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6602         assert(invlist)
6603
6604 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6605                         __attribute__nonnull__(pTHX_1);
6606 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6607         assert(invlist)
6608
6609 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6612         assert(invlist)
6613
6614 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6615                         __attribute__nonnull__(pTHX_1);
6616 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6617         assert(invlist)
6618
6619 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)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_3)
6623                         __attribute__nonnull__(pTHX_4);
6624 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6625         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6626
6627 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)
6628                         __attribute__nonnull__(pTHX_1)
6629                         __attribute__nonnull__(pTHX_2)
6630                         __attribute__nonnull__(pTHX_3)
6631                         __attribute__nonnull__(pTHX_4)
6632                         __attribute__nonnull__(pTHX_5);
6633 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6634         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6635
6636 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6637                         __attribute__nonnull__(pTHX_1)
6638                         __attribute__nonnull__(pTHX_2)
6639                         __attribute__nonnull__(pTHX_3);
6640 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6641         assert(pRExC_state); assert(source); assert(stclass)
6642
6643 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6644                         __attribute__nonnull__(pTHX_1);
6645 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6646         assert(pRExC_state)
6647
6648 STATIC void     S_parse_lparen_question_flags(pTHX_ struct RExC_state_t *pRExC_state)
6649                         __attribute__nonnull__(pTHX_1);
6650 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6651         assert(pRExC_state)
6652
6653 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6654                         __attribute__noreturn__
6655                         __attribute__nonnull__(pTHX_1)
6656                         __attribute__nonnull__(pTHX_2);
6657 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6658         assert(pat1); assert(pat2)
6659
6660 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_3);
6663 #define PERL_ARGS_ASSERT_REG    \
6664         assert(pRExC_state); assert(flagp)
6665
6666 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6667                         __attribute__nonnull__(pTHX_1);
6668 #define PERL_ARGS_ASSERT_REG_NODE       \
6669         assert(pRExC_state)
6670
6671 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6672                         __attribute__nonnull__(pTHX_2);
6673 #define PERL_ARGS_ASSERT_REG_RECODE     \
6674         assert(encp)
6675
6676 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6677                         __attribute__nonnull__(pTHX_1);
6678 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6679         assert(pRExC_state)
6680
6681 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6684         assert(pRExC_state)
6685
6686 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6687                         __attribute__nonnull__(pTHX_1);
6688 #define PERL_ARGS_ASSERT_REGANODE       \
6689         assert(pRExC_state)
6690
6691 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6692                         __attribute__nonnull__(pTHX_1)
6693                         __attribute__nonnull__(pTHX_2);
6694 #define PERL_ARGS_ASSERT_REGATOM        \
6695         assert(pRExC_state); assert(flagp)
6696
6697 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6698                         __attribute__nonnull__(pTHX_1)
6699                         __attribute__nonnull__(pTHX_2);
6700 #define PERL_ARGS_ASSERT_REGBRANCH      \
6701         assert(pRExC_state); assert(flagp)
6702
6703 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6704                         __attribute__nonnull__(pTHX_1)
6705                         __attribute__nonnull__(pTHX_2);
6706 #define PERL_ARGS_ASSERT_REGCLASS       \
6707         assert(pRExC_state); assert(flagp)
6708
6709 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6710                         __attribute__nonnull__(pTHX_1)
6711                         __attribute__nonnull__(pTHX_3);
6712 #define PERL_ARGS_ASSERT_REGINSERT      \
6713         assert(pRExC_state); assert(opnd)
6714
6715 STATIC char *   S_regpatws(struct RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(1)
6718                         __attribute__nonnull__(2);
6719 #define PERL_ARGS_ASSERT_REGPATWS       \
6720         assert(pRExC_state); assert(p)
6721
6722 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6723                         __attribute__nonnull__(pTHX_1)
6724                         __attribute__nonnull__(pTHX_2);
6725 #define PERL_ARGS_ASSERT_REGPIECE       \
6726         assert(pRExC_state); assert(flagp)
6727
6728 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, const bool strict)
6729                         __attribute__nonnull__(pTHX_1);
6730 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6731         assert(pRExC_state)
6732
6733 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6734                         __attribute__nonnull__(pTHX_1)
6735                         __attribute__nonnull__(pTHX_2)
6736                         __attribute__nonnull__(pTHX_3);
6737 #define PERL_ARGS_ASSERT_REGTAIL        \
6738         assert(pRExC_state); assert(p); assert(val)
6739
6740 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6741                         __attribute__nonnull__(pTHX_1)
6742                         __attribute__nonnull__(pTHX_3);
6743 #define PERL_ARGS_ASSERT_REGUNI \
6744         assert(pRExC_state); assert(s)
6745
6746 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6747                         __attribute__warn_unused_result__
6748                         __attribute__nonnull__(1)
6749                         __attribute__nonnull__(2);
6750 #define PERL_ARGS_ASSERT_REGWHITE       \
6751         assert(pRExC_state); assert(p)
6752
6753 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6754                         __attribute__nonnull__(pTHX_1)
6755                         __attribute__nonnull__(pTHX_2)
6756                         __attribute__nonnull__(pTHX_3);
6757 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6758         assert(pRExC_state); assert(data); assert(minlenp)
6759
6760 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)
6761                         __attribute__nonnull__(pTHX_1)
6762                         __attribute__nonnull__(pTHX_2)
6763                         __attribute__nonnull__(pTHX_3)
6764                         __attribute__nonnull__(pTHX_4)
6765                         __attribute__nonnull__(pTHX_5);
6766 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6767         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6768
6769 #endif
6770 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6771 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6772                         __attribute__warn_unused_result__
6773                         __attribute__nonnull__(pTHX_1);
6774 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6775         assert(swash)
6776
6777 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6778                         __attribute__warn_unused_result__
6779                         __attribute__nonnull__(pTHX_1);
6780 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6781         assert(invlist)
6782
6783 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6784                         __attribute__warn_unused_result__
6785                         __attribute__nonnull__(pTHX_1);
6786 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6787         assert(invlist)
6788
6789 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6790                         __attribute__warn_unused_result__
6791                         __attribute__nonnull__(pTHX_1);
6792 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6793         assert(invlist)
6794
6795 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6796                         __attribute__warn_unused_result__
6797                         __attribute__nonnull__(pTHX_1);
6798 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6799         assert(invlist)
6800
6801 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6802                         __attribute__warn_unused_result__
6803                         __attribute__nonnull__(pTHX_1);
6804 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6805         assert(swash)
6806
6807 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
6808                         __attribute__warn_unused_result__
6809                         __attribute__nonnull__(pTHX_1);
6810 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
6811         assert(invlist)
6812
6813 #endif
6814 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6815 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
6816                         __attribute__nonnull__(pTHX_1)
6817                         __attribute__nonnull__(pTHX_2)
6818                         __attribute__nonnull__(pTHX_3);
6819 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6820         assert(pkg); assert(name); assert(listsv)
6821
6822 #endif
6823 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6824 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
6825                         __attribute__warn_unused_result__
6826                         __attribute__pure__
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
6829         assert(s)
6830
6831 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6832                         __attribute__warn_unused_result__;
6833
6834 STATIC bool     S_grok_bslash_o(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6835                         __attribute__warn_unused_result__
6836                         __attribute__nonnull__(pTHX_1)
6837                         __attribute__nonnull__(pTHX_2)
6838                         __attribute__nonnull__(pTHX_3);
6839 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6840         assert(s); assert(uv); assert(error_msg)
6841
6842 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6843                         __attribute__warn_unused_result__
6844                         __attribute__nonnull__(pTHX_1)
6845                         __attribute__nonnull__(pTHX_2)
6846                         __attribute__nonnull__(pTHX_3);
6847 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6848         assert(s); assert(uv); assert(error_msg)
6849
6850 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
6851                         __attribute__warn_unused_result__
6852                         __attribute__pure__
6853                         __attribute__nonnull__(pTHX_1);
6854 #define PERL_ARGS_ASSERT_REGCURLY       \
6855         assert(s)
6856
6857 #endif
6858 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6859 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6860                         __attribute__warn_unused_result__;
6861
6862 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6863                         __attribute__nonnull__(pTHX_1)
6864                         __attribute__nonnull__(pTHX_2)
6865                         __attribute__nonnull__(pTHX_3); */
6866
6867 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
6868                         __attribute__nonnull__(pTHX_2)
6869                         __attribute__nonnull__(pTHX_4);
6870 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6871         assert(b); assert(i)
6872
6873 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6874                         __attribute__nonnull__(pTHX_1);
6875 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6876         assert(invlist)
6877
6878 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6879                         __attribute__nonnull__(pTHX_1);
6880 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6881         assert(invlist)
6882
6883 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6884                         __attribute__nonnull__(pTHX_1)
6885                         __attribute__nonnull__(pTHX_4);
6886 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6887         assert(invlist); assert(swatch)
6888
6889 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6890                         __attribute__nonnull__(pTHX_1)
6891                         __attribute__nonnull__(pTHX_2)
6892                         __attribute__nonnull__(pTHX_3); */
6893
6894 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6895                         __attribute__nonnull__(pTHX_2)
6896                         __attribute__nonnull__(pTHX_3); */
6897
6898 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
6899                         __attribute__nonnull__(pTHX_2)
6900                         __attribute__nonnull__(pTHX_4);
6901 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6902         assert(b); assert(output)
6903
6904 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6905                         __attribute__warn_unused_result__;
6906
6907 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6908                         __attribute__warn_unused_result__
6909                         __attribute__nonnull__(pTHX_1);
6910 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6911         assert(swash)
6912
6913 #endif
6914 #if defined(PERL_IN_REGEXEC_C)
6915 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6916                         __attribute__warn_unused_result__
6917                         __attribute__nonnull__(pTHX_2);
6918 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6919         assert(node)
6920
6921 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6922                         __attribute__warn_unused_result__
6923                         __attribute__nonnull__(pTHX_1)
6924                         __attribute__nonnull__(pTHX_2)
6925                         __attribute__nonnull__(pTHX_3)
6926                         __attribute__nonnull__(pTHX_4);
6927 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6928         assert(prog); assert(c); assert(s); assert(strend)
6929
6930 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6931                         __attribute__warn_unused_result__;
6932
6933 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
6934                         __attribute__warn_unused_result__
6935                         __attribute__nonnull__(pTHX_2);
6936 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
6937         assert(character)
6938
6939 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6940                         __attribute__warn_unused_result__
6941                         __attribute__nonnull__(pTHX_1)
6942                         __attribute__nonnull__(pTHX_2);
6943 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6944         assert(rex); assert(scan)
6945
6946 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6947                         __attribute__nonnull__(pTHX_1)
6948                         __attribute__nonnull__(pTHX_2);
6949 #define PERL_ARGS_ASSERT_REGCPPOP       \
6950         assert(rex); assert(maxopenparen_p)
6951
6952 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6953                         __attribute__nonnull__(pTHX_1);
6954 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6955         assert(rex)
6956
6957 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6958                         __attribute__warn_unused_result__
6959                         __attribute__nonnull__(1)
6960                         __attribute__nonnull__(3);
6961 #define PERL_ARGS_ASSERT_REGHOP3        \
6962         assert(s); assert(lim)
6963
6964 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6965                         __attribute__warn_unused_result__
6966                         __attribute__nonnull__(1)
6967                         __attribute__nonnull__(3);
6968 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6969         assert(s); assert(lim)
6970
6971 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6972                         __attribute__warn_unused_result__
6973                         __attribute__nonnull__(pTHX_2)
6974                         __attribute__nonnull__(pTHX_3);
6975 #define PERL_ARGS_ASSERT_REGINCLASS     \
6976         assert(n); assert(p)
6977
6978 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6979                         __attribute__warn_unused_result__
6980                         __attribute__nonnull__(pTHX_1)
6981                         __attribute__nonnull__(pTHX_2)
6982                         __attribute__nonnull__(pTHX_3);
6983 #define PERL_ARGS_ASSERT_REGMATCH       \
6984         assert(reginfo); assert(startpos); assert(prog)
6985
6986 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_1)
6989                         __attribute__nonnull__(pTHX_2)
6990                         __attribute__nonnull__(pTHX_3)
6991                         __attribute__nonnull__(pTHX_4);
6992 #define PERL_ARGS_ASSERT_REGREPEAT      \
6993         assert(prog); assert(startposp); assert(p); assert(reginfo)
6994
6995 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6996                         __attribute__warn_unused_result__
6997                         __attribute__nonnull__(pTHX_1)
6998                         __attribute__nonnull__(pTHX_2);
6999 #define PERL_ARGS_ASSERT_REGTRY \
7000         assert(reginfo); assert(startposp)
7001
7002 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7003                         __attribute__nonnull__(pTHX_1);
7004 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7005         assert(prog)
7006
7007 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7008                         __attribute__nonnull__(pTHX_1);
7009 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7010         assert(prog)
7011
7012 #  if defined(XXX_dmq)
7013 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
7014                         __attribute__warn_unused_result__
7015                         __attribute__nonnull__(1)
7016                         __attribute__nonnull__(3)
7017                         __attribute__nonnull__(4);
7018 #define PERL_ARGS_ASSERT_REGHOP4        \
7019         assert(s); assert(llim); assert(rlim)
7020
7021 #  endif
7022 #endif
7023 #if defined(PERL_IN_SCOPE_C)
7024 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7025 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7026                         __attribute__nonnull__(pTHX_1);
7027 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7028         assert(sptr)
7029
7030 #endif
7031 #if defined(PERL_IN_SV_C)
7032 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7033                         __attribute__nonnull__(2)
7034                         __attribute__nonnull__(3);
7035 #define PERL_ARGS_ASSERT_F0CONVERT      \
7036         assert(endbuf); assert(len)
7037
7038 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7039                         __attribute__nonnull__(pTHX_1)
7040                         __attribute__nonnull__(pTHX_2);
7041 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7042         assert(gv); assert(cv)
7043
7044 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7045                         __attribute__nonnull__(pTHX_1)
7046                         __attribute__nonnull__(pTHX_4);
7047 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7048         assert(func); assert(sv)
7049
7050 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7051                         __attribute__nonnull__(pTHX_1);
7052 #define PERL_ARGS_ASSERT_CURSE  \
7053         assert(sv)
7054
7055 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7056                         __attribute__warn_unused_result__
7057                         __attribute__nonnull__(pTHX_1);
7058 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7059         assert(pattern)
7060
7061 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7062                         __attribute__nonnull__(pTHX_2);
7063 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7064         assert(val)
7065
7066 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7067                         __attribute__nonnull__(pTHX_2);
7068 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7069         assert(val)
7070
7071 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7072 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7073                         __attribute__nonnull__(pTHX_1);
7074 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7075         assert(gv)
7076
7077 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7078                         __attribute__nonnull__(pTHX_1)
7079                         __attribute__nonnull__(pTHX_2);
7080 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7081         assert(dstr); assert(sstr)
7082
7083 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7084                         __attribute__nonnull__(pTHX_1)
7085                         __attribute__nonnull__(pTHX_2);
7086 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7087         assert(dstr); assert(sstr)
7088
7089 STATIC SV *     S_more_sv(pTHX);
7090 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7093         assert(sv)
7094
7095 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7096                         __attribute__warn_unused_result__
7097                         __attribute__nonnull__(1);
7098 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7099         assert(tbl)
7100
7101 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7102                         __attribute__nonnull__(pTHX_1);
7103 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7104         assert(sv)
7105
7106 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7107                         __attribute__nonnull__(pTHX_1);
7108 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7109         assert(ptr)
7110
7111 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7112                         __attribute__nonnull__(pTHX_1)
7113                         __attribute__nonnull__(pTHX_2)
7114                         __attribute__nonnull__(pTHX_3);
7115 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7116         assert(s); assert(target); assert(end)
7117
7118 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)
7119                         __attribute__nonnull__(pTHX_1)
7120                         __attribute__nonnull__(pTHX_2)
7121                         __attribute__nonnull__(pTHX_3)
7122                         __attribute__nonnull__(pTHX_4);
7123 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7124         assert(sv); assert(mgp); assert(start); assert(send)
7125
7126 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7127                         __attribute__nonnull__(1)
7128                         __attribute__nonnull__(2)
7129                         __attribute__nonnull__(3)
7130                         __attribute__nonnull__(4);
7131 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7132         assert(start); assert(send); assert(uoffset); assert(at_end)
7133
7134 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7135                         __attribute__nonnull__(1)
7136                         __attribute__nonnull__(2);
7137 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7138         assert(start); assert(send)
7139
7140 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7141                         __attribute__nonnull__(pTHX_1);
7142 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7143         assert(sv)
7144
7145 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7146                         __attribute__warn_unused_result__
7147                         __attribute__nonnull__(1)
7148                         __attribute__nonnull__(5);
7149 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7150         assert(buf); assert(peob)
7151
7152 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7153                         __attribute__nonnull__(pTHX_1)
7154                         __attribute__nonnull__(pTHX_2);
7155 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7156         assert(sv); assert(mgp)
7157
7158 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7159                         __attribute__nonnull__(pTHX_1)
7160                         __attribute__nonnull__(pTHX_2);
7161 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7162         assert(sv); assert(mgp)
7163
7164 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7165                         __attribute__nonnull__(pTHX_1);
7166 #define PERL_ARGS_ASSERT_VISIT  \
7167         assert(f)
7168
7169 #  if defined(PERL_OLD_COPY_ON_WRITE)
7170 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7171                         __attribute__nonnull__(pTHX_1)
7172                         __attribute__nonnull__(pTHX_2)
7173                         __attribute__nonnull__(pTHX_3);
7174 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7175         assert(sv); assert(pvx); assert(after)
7176
7177 #  endif
7178 #  if defined(USE_ITHREADS)
7179 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7180                         __attribute__warn_unused_result__
7181                         __attribute__nonnull__(pTHX_1)
7182                         __attribute__nonnull__(pTHX_2);
7183 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7184         assert(sstr); assert(param)
7185
7186 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7187                         __attribute__nonnull__(pTHX_1)
7188                         __attribute__nonnull__(pTHX_2)
7189                         __attribute__nonnull__(pTHX_4);
7190 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7191         assert(source); assert(dest); assert(param)
7192
7193 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7194                         __attribute__nonnull__(pTHX_1);
7195 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7196         assert(unreferenced)
7197
7198 #  endif
7199 #endif
7200 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7201 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7202                         __attribute__warn_unused_result__;
7203
7204 #endif
7205 #if defined(PERL_IN_TOKE_C)
7206 STATIC int      S_ao(pTHX_ int toketype);
7207 STATIC void     S_check_uni(pTHX);
7208 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7209                         __attribute__nonnull__(pTHX_1)
7210                         __attribute__nonnull__(pTHX_2)
7211                         __attribute__nonnull__(pTHX_3);
7212 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7213         assert(s); assert(name); assert(what)
7214
7215 STATIC int      S_deprecate_commaless_var_list(pTHX);
7216 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7217                         __attribute__warn_unused_result__
7218                         __attribute__nonnull__(pTHX_1);
7219 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7220         assert(sv)
7221
7222 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7223                         __attribute__warn_unused_result__
7224                         __attribute__nonnull__(pTHX_1);
7225 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7226         assert(pkgname)
7227
7228 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7229                         __attribute__nonnull__(pTHX_1);
7230 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7231         assert(s)
7232
7233 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7234 STATIC void     S_force_next(pTHX_ I32 type);
7235 STATIC char*    S_force_strict_version(pTHX_ char *s)
7236                         __attribute__nonnull__(pTHX_1);
7237 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7238         assert(s)
7239
7240 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7241                         __attribute__nonnull__(pTHX_1);
7242 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7243         assert(s)
7244
7245 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7246                         __attribute__nonnull__(pTHX_1);
7247 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7248         assert(start)
7249
7250 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7251                         __attribute__warn_unused_result__
7252                         __attribute__nonnull__(pTHX_1)
7253                         __attribute__nonnull__(pTHX_2);
7254 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7255         assert(s); assert(e)
7256
7257 STATIC void     S_incline(pTHX_ const char *s)
7258                         __attribute__nonnull__(pTHX_1);
7259 #define PERL_ARGS_ASSERT_INCLINE        \
7260         assert(s)
7261
7262 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7263                         __attribute__nonnull__(pTHX_1);
7264 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7265         assert(s)
7266
7267 STATIC int      S_intuit_more(pTHX_ char *s)
7268                         __attribute__nonnull__(pTHX_1);
7269 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7270         assert(s)
7271
7272 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7273                         __attribute__nonnull__(pTHX_3);
7274 #define PERL_ARGS_ASSERT_LOP    \
7275         assert(s)
7276
7277 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7278                         __attribute__noreturn__;
7279
7280 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)
7281                         __attribute__nonnull__(pTHX_3)
7282                         __attribute__nonnull__(pTHX_5);
7283 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7284         assert(key); assert(sv)
7285
7286 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7287                         __attribute__nonnull__(pTHX_1);
7288 #define PERL_ARGS_ASSERT_NO_OP  \
7289         assert(what)
7290
7291 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7292                         __attribute__nonnull__(pTHX_1)
7293                         __attribute__nonnull__(pTHX_2)
7294                         __attribute__nonnull__(pTHX_3);
7295 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7296         assert(s); assert(d); assert(e)
7297
7298 STATIC int      S_pending_ident(pTHX);
7299 STATIC void     S_readpipe_override(pTHX);
7300 STATIC char*    S_scan_const(pTHX_ char *start)
7301                         __attribute__warn_unused_result__
7302                         __attribute__nonnull__(pTHX_1);
7303 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7304         assert(start)
7305
7306 STATIC char*    S_scan_formline(pTHX_ char *s)
7307                         __attribute__warn_unused_result__
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7310         assert(s)
7311
7312 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7313                         __attribute__warn_unused_result__
7314                         __attribute__nonnull__(pTHX_1);
7315 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7316         assert(s)
7317
7318 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7319                         __attribute__nonnull__(pTHX_1)
7320                         __attribute__nonnull__(pTHX_2)
7321                         __attribute__nonnull__(pTHX_3);
7322 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7323         assert(s); assert(send); assert(dest)
7324
7325 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7326                         __attribute__warn_unused_result__
7327                         __attribute__nonnull__(pTHX_1);
7328 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7329         assert(start)
7330
7331 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7332                         __attribute__warn_unused_result__
7333                         __attribute__nonnull__(pTHX_1);
7334 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7335         assert(start)
7336
7337 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching)
7338                         __attribute__warn_unused_result__
7339                         __attribute__nonnull__(pTHX_1);
7340 #define PERL_ARGS_ASSERT_SCAN_STR       \
7341         assert(start)
7342
7343 STATIC char*    S_scan_subst(pTHX_ char *start)
7344                         __attribute__warn_unused_result__
7345                         __attribute__nonnull__(pTHX_1);
7346 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7347         assert(start)
7348
7349 STATIC char*    S_scan_trans(pTHX_ char *start)
7350                         __attribute__warn_unused_result__
7351                         __attribute__nonnull__(pTHX_1);
7352 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7353         assert(start)
7354
7355 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7356                         __attribute__nonnull__(pTHX_1)
7357                         __attribute__nonnull__(pTHX_2)
7358                         __attribute__nonnull__(pTHX_5);
7359 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7360         assert(s); assert(dest); assert(slp)
7361
7362 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7363                         __attribute__warn_unused_result__
7364                         __attribute__nonnull__(pTHX_1);
7365 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7366         assert(s)
7367
7368 STATIC I32      S_sublex_done(pTHX)
7369                         __attribute__warn_unused_result__;
7370
7371 STATIC I32      S_sublex_push(pTHX)
7372                         __attribute__warn_unused_result__;
7373
7374 STATIC I32      S_sublex_start(pTHX)
7375                         __attribute__warn_unused_result__;
7376
7377 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7378                         __attribute__warn_unused_result__
7379                         __attribute__nonnull__(pTHX_1);
7380 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7381         assert(s)
7382
7383 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7384                         __attribute__warn_unused_result__
7385                         __attribute__nonnull__(pTHX_2);
7386 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7387         assert(s)
7388
7389 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7390                         __attribute__nonnull__(pTHX_1);
7391 #define PERL_ARGS_ASSERT_TOKEQ  \
7392         assert(sv)
7393
7394 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7395 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7396                         __attribute__nonnull__(pTHX_1);
7397 #define PERL_ARGS_ASSERT_YYWARN \
7398         assert(s)
7399
7400 #  if defined(PERL_MAD)
7401 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7402 STATIC char*    S_skipspace0(pTHX_ char *s)
7403                         __attribute__nonnull__(pTHX_1);
7404 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7405         assert(s)
7406
7407 STATIC char*    S_skipspace1(pTHX_ char *s)
7408                         __attribute__nonnull__(pTHX_1);
7409 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7410         assert(s)
7411
7412 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7413                         __attribute__nonnull__(pTHX_1);
7414 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7415         assert(s)
7416
7417 STATIC void     S_start_force(pTHX_ int where);
7418 #  endif
7419 #endif
7420 #if defined(PERL_IN_UNIVERSAL_C)
7421 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7422                         __attribute__nonnull__(pTHX_1)
7423                         __attribute__nonnull__(pTHX_2);
7424 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7425         assert(stash); assert(name)
7426
7427 #endif
7428 #if defined(PERL_IN_UTF8_C)
7429 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7430                         __attribute__warn_unused_result__
7431                         __attribute__nonnull__(pTHX_1)
7432                         __attribute__nonnull__(pTHX_3)
7433                         __attribute__nonnull__(pTHX_4);
7434 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7435         assert(p); assert(ustrp); assert(lenp)
7436
7437 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7438                         __attribute__warn_unused_result__
7439                         __attribute__nonnull__(1);
7440 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7441         assert(s)
7442
7443 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7444                         __attribute__warn_unused_result__
7445                         __attribute__nonnull__(pTHX_1)
7446                         __attribute__nonnull__(pTHX_2)
7447                         __attribute__nonnull__(pTHX_3);
7448 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7449         assert(p); assert(swash); assert(swashname)
7450
7451 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7452                         __attribute__warn_unused_result__
7453                         __attribute__nonnull__(pTHX_1);
7454 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7455         assert(swash)
7456
7457 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7458                         __attribute__warn_unused_result__;
7459
7460 #endif
7461 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7462 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7463                         __attribute__nonnull__(pTHX_2)
7464                         __attribute__nonnull__(pTHX_3);
7465 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7466         assert(p); assert(lenp)
7467
7468 #endif
7469 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7470 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7471                         __attribute__nonnull__(pTHX_2)
7472                         __attribute__nonnull__(pTHX_3);
7473 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7474         assert(p); assert(lenp)
7475
7476 #endif
7477 #if defined(PERL_IN_UTIL_C)
7478 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7479 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7480                         __attribute__nonnull__(pTHX_1);
7481 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7482         assert(cop)
7483
7484 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7485 STATIC SV*      S_mess_alloc(pTHX);
7486 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7487                         __attribute__nonnull__(pTHX_1);
7488 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7489         assert(ex)
7490
7491 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7492 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)
7493                         __attribute__nonnull__(4)
7494                         __attribute__nonnull__(8)
7495                         __attribute__nonnull__(10);
7496 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7497         assert(type_name); assert(filename); assert(funcname)
7498
7499 #  endif
7500 #endif
7501 #if defined(PERL_MAD)
7502 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7503 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7504 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7505                         __attribute__nonnull__(pTHX_2);
7506 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7507         assert(file)
7508
7509 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7510                         __attribute__nonnull__(pTHX_2);
7511 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7512         assert(file)
7513
7514 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7515 PERL_CALLCONV int       Perl_madlex(pTHX);
7516 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7517 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7518 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7519 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7520                         __attribute__nonnull__(pTHX_2);
7521 #define PERL_ARGS_ASSERT_NEWMADSV       \
7522         assert(sv)
7523
7524 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7525 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7526 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7527 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7528                         __attribute__nonnull__(pTHX_1);
7529 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7530         assert(o)
7531
7532 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7533                         __attribute__nonnull__(pTHX_1);
7534 #define PERL_ARGS_ASSERT_PACKAGE        \
7535         assert(o)
7536
7537 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7538                         __attribute__nonnull__(1);
7539 #define PERL_ARGS_ASSERT_PAD_PEG        \
7540         assert(s)
7541
7542 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7543 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7544 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7545                         __attribute__nonnull__(pTHX_1)
7546                         __attribute__nonnull__(pTHX_2);
7547 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7548         assert(dsv); assert(pv)
7549
7550 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7551                         __attribute__nonnull__(pTHX_1)
7552                         __attribute__nonnull__(pTHX_2);
7553 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7554         assert(dsv); assert(pv)
7555
7556 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7557                         __attribute__nonnull__(pTHX_1)
7558                         __attribute__nonnull__(pTHX_2);
7559 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7560         assert(dsv); assert(ssv)
7561
7562 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7563                         __attribute__nonnull__(pTHX_1);
7564 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7565         assert(sv)
7566
7567 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7568                         __attribute__nonnull__(pTHX_1);
7569 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7570         assert(tk)
7571
7572 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7573                         __attribute__nonnull__(pTHX_1);
7574 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7575         assert(tk)
7576
7577 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7578                         __attribute__nonnull__(pTHX_4);
7579 #define PERL_ARGS_ASSERT_UTILIZE        \
7580         assert(idop)
7581
7582 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7583 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7584 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7585 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7586                         __attribute__nonnull__(pTHX_1);
7587 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7588         assert(gv)
7589
7590 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7591                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7592                         __attribute__nonnull__(pTHX_2)
7593                         __attribute__nonnull__(pTHX_3);
7594 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7595         assert(file); assert(pat)
7596
7597 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7598                         __attribute__nonnull__(pTHX_1);
7599 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7600         assert(stash)
7601
7602 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7603                         __attribute__nonnull__(pTHX_1);
7604 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7605         assert(stash)
7606
7607 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7608                         __attribute__nonnull__(pTHX_1);
7609 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7610         assert(gv)
7611
7612 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7613                         __attribute__nonnull__(pTHX_1);
7614 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7615         assert(gv)
7616
7617 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7618                         __attribute__nonnull__(pTHX_2)
7619                         __attribute__nonnull__(pTHX_3);
7620 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7621         assert(file); assert(pat)
7622
7623 #endif
7624 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7625 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7626 #endif
7627 #if defined(UNLINK_ALL_VERSIONS)
7628 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7629                         __attribute__nonnull__(pTHX_1);
7630 #define PERL_ARGS_ASSERT_UNLNK  \
7631         assert(f)
7632
7633 #endif
7634 #if defined(USE_ITHREADS)
7635 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7636                         __attribute__nonnull__(pTHX_1);
7637 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7638         assert(hv)
7639
7640 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7641                         __attribute__warn_unused_result__
7642                         __attribute__nonnull__(pTHX_2);
7643 #define PERL_ARGS_ASSERT_ANY_DUP        \
7644         assert(proto_perl)
7645
7646 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7647                         __attribute__nonnull__(1);
7648 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7649         assert(param)
7650
7651 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7652                         __attribute__malloc__
7653                         __attribute__warn_unused_result__
7654                         __attribute__nonnull__(1)
7655                         __attribute__nonnull__(2);
7656 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7657         assert(from); assert(to)
7658
7659 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7660                         __attribute__warn_unused_result__
7661                         __attribute__nonnull__(pTHX_4);
7662 #define PERL_ARGS_ASSERT_CX_DUP \
7663         assert(param)
7664
7665 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7666                         __attribute__warn_unused_result__
7667                         __attribute__nonnull__(pTHX_2);
7668 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7669         assert(param)
7670
7671 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7672                         __attribute__nonnull__(pTHX_3);
7673 #define PERL_ARGS_ASSERT_FP_DUP \
7674         assert(param)
7675
7676 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7677                         __attribute__warn_unused_result__
7678                         __attribute__nonnull__(pTHX_2);
7679 #define PERL_ARGS_ASSERT_GP_DUP \
7680         assert(param)
7681
7682 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7683                         __attribute__warn_unused_result__
7684                         __attribute__nonnull__(pTHX_3);
7685 #define PERL_ARGS_ASSERT_HE_DUP \
7686         assert(param)
7687
7688 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7689                         __attribute__warn_unused_result__
7690                         __attribute__nonnull__(pTHX_2);
7691 #define PERL_ARGS_ASSERT_HEK_DUP        \
7692         assert(param)
7693
7694 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7695                         __attribute__warn_unused_result__
7696                         __attribute__nonnull__(pTHX_2);
7697 #define PERL_ARGS_ASSERT_MG_DUP \
7698         assert(param)
7699
7700 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7701                         __attribute__nonnull__(pTHX_1)
7702                         __attribute__nonnull__(pTHX_2);
7703 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7704         assert(smeta); assert(param)
7705
7706 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7707                         __attribute__malloc__
7708                         __attribute__warn_unused_result__
7709                         __attribute__nonnull__(pTHX_3);
7710 #define PERL_ARGS_ASSERT_NEWPADOP       \
7711         assert(sv)
7712
7713 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7714                         __attribute__warn_unused_result__
7715                         __attribute__nonnull__(pTHX_2);
7716 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7717         assert(param)
7718
7719 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7720                         __attribute__nonnull__(pTHX_2);
7721 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7722         assert(param)
7723
7724 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7725                         __attribute__nonnull__(1);
7726 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7727         assert(proto_perl)
7728
7729 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7730                         __attribute__nonnull__(pTHX_1)
7731                         __attribute__nonnull__(pTHX_2)
7732                         __attribute__nonnull__(pTHX_3);
7733 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7734         assert(sstr); assert(dstr); assert(param)
7735
7736 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7737                         __attribute__nonnull__(pTHX_1)
7738                         __attribute__nonnull__(pTHX_2);
7739 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7740         assert(r); assert(param)
7741
7742 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7743                         __attribute__nonnull__(pTHX_1)
7744                         __attribute__nonnull__(pTHX_2)
7745                         __attribute__nonnull__(pTHX_3);
7746 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7747         assert(dstr); assert(sstr); assert(param)
7748
7749 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7750                         __attribute__warn_unused_result__
7751                         __attribute__nonnull__(pTHX_2);
7752 #define PERL_ARGS_ASSERT_SI_DUP \
7753         assert(param)
7754
7755 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7756                         __attribute__malloc__
7757                         __attribute__warn_unused_result__
7758                         __attribute__nonnull__(pTHX_1)
7759                         __attribute__nonnull__(pTHX_2);
7760 #define PERL_ARGS_ASSERT_SS_DUP \
7761         assert(proto_perl); assert(param)
7762
7763 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7764                         __attribute__warn_unused_result__
7765                         __attribute__nonnull__(pTHX_2);
7766 #define PERL_ARGS_ASSERT_SV_DUP \
7767         assert(param)
7768
7769 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7770                         __attribute__warn_unused_result__
7771                         __attribute__nonnull__(pTHX_2);
7772 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7773         assert(param)
7774
7775 #endif
7776 #if defined(USE_LOCALE_COLLATE)
7777 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7778                         __attribute__nonnull__(pTHX_1)
7779                         __attribute__nonnull__(pTHX_2);
7780 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7781         assert(sv); assert(mg)
7782
7783 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7784                         __attribute__nonnull__(pTHX_1)
7785                         __attribute__nonnull__(pTHX_3);
7786 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7787         assert(s); assert(xlen)
7788
7789 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7790                         __attribute__nonnull__(pTHX_1)
7791                         __attribute__nonnull__(pTHX_2); */
7792
7793 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7794                         __attribute__nonnull__(pTHX_1)
7795                         __attribute__nonnull__(pTHX_2);
7796 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7797         assert(sv); assert(nxp)
7798
7799 #endif
7800 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7801 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7802 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7803 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7804 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7805 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7806 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7807 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7808 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7809 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7810                         __attribute__warn_unused_result__;
7811
7812 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7813                         __attribute__warn_unused_result__;
7814
7815 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7816 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7817                         __attribute__nonnull__(pTHX_2);
7818 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7819         assert(vbuf)
7820
7821 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7822 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7823 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7824 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7825 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7826                         __attribute__warn_unused_result__;
7827
7828 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7829                         __attribute__warn_unused_result__;
7830
7831 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7832                         __attribute__warn_unused_result__;
7833
7834 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7835 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7836                         __attribute__nonnull__(pTHX_2);
7837 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7838         assert(vbuf)
7839
7840 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7841                         __attribute__nonnull__(pTHX_2);
7842 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7843         assert(vbuf)
7844
7845 #endif
7846 #if defined(WIN32)
7847 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7848                         __attribute__noreturn__
7849                         __attribute__nonnull__(1);
7850 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7851         assert(fname)
7852
7853 #endif
7854 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7855 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7856                         __attribute__nonnull__(pTHX_2)
7857                         __attribute__nonnull__(pTHX_3);
7858 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7859         assert(mark); assert(sp)
7860
7861 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7862                         __attribute__nonnull__(pTHX_1);
7863 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7864         assert(cmd)
7865
7866 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7867                         __attribute__nonnull__(pTHX_1);
7868 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7869         assert(cmd)
7870
7871 #endif
7872 #if defined(_MSC_VER)
7873 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
7874                         __attribute__nonnull__(pTHX_1)
7875                         __attribute__nonnull__(pTHX_2);
7876 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
7877         assert(sv); assert(mg)
7878
7879 #endif
7880 #ifdef PERL_CORE
7881 #  include "pp_proto.h"
7882 #endif
7883 END_EXTERN_C
7884
7885 /* ex: set ro: */