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, SSize_t 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, SSize_t 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, SSize_t 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, SSize_t 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, SSize_t 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, SSize_t 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 SSize_t   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_ SSize_t 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, SSize_t key, SV *val)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_AV_STORE       \
 228         assert(av)
 229
 230 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 231                         __attribute__warn_unused_result__
 232                         __attribute__nonnull__(pTHX_1); */
 233
 234 PERL_STATIC_INLINE SSize_t      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, SSize_t 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_ 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, SSize_t 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, SSize_t 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, SSize_t 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, SSize_t 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, SSize_t 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 void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3673         assert(ptr)
3674
3675 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3678         assert(sptr)
3679
3680 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3683         assert(ptr)
3684
3685 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3686                         __attribute__malloc__
3687                         __attribute__warn_unused_result__;
3688
3689 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3690                         __attribute__malloc__
3691                         __attribute__warn_unused_result__;
3692
3693 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3694                         __attribute__malloc__
3695                         __attribute__warn_unused_result__;
3696
3697 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3698                         __attribute__malloc__
3699                         __attribute__warn_unused_result__;
3700
3701 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3702                         __attribute__malloc__
3703                         __attribute__warn_unused_result__
3704                         __attribute__nonnull__(pTHX_1);
3705 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3706         assert(sv)
3707
3708 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3709 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3710 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3711                         __attribute__malloc__
3712                         __attribute__warn_unused_result__
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_SAVESVPV       \
3715         assert(sv)
3716
3717 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3718 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3719 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SCALARVOID     \
3722         assert(o)
3723
3724 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_3);
3727 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3728         assert(start); assert(retlen)
3729
3730 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3731                         __attribute__nonnull__(pTHX_1)
3732                         __attribute__nonnull__(pTHX_3);
3733 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3734         assert(start); assert(retlen)
3735
3736 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3737                         __attribute__nonnull__(pTHX_1)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3740         assert(s); assert(lvalp)
3741
3742 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3743                         __attribute__nonnull__(pTHX_1)
3744                         __attribute__nonnull__(pTHX_3);
3745 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3746         assert(start); assert(retlen)
3747
3748 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3752         assert(s); assert(rv)
3753
3754 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_3);
3758 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3759         assert(s); assert(e); assert(sv)
3760
3761 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2)
3764                         __attribute__nonnull__(pTHX_5);
3765 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3766         assert(bigstr); assert(littlestr); assert(old_posp)
3767
3768 PERL_CALLCONV U32       Perl_seed(pTHX);
3769 PERL_CALLCONV void      Perl_set_context(void *t)
3770                         __attribute__nonnull__(1);
3771 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3772         assert(t)
3773
3774 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3775 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3776 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3777 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3778                         __attribute__nonnull__(pTHX_1);
3779 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3780         assert(gv)
3781
3782 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3785         assert(str)
3786
3787 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3788                         __attribute__nonnull__(pTHX_3);
3789 #define PERL_ARGS_ASSERT_SORTSV \
3790         assert(cmp)
3791
3792 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3793                         __attribute__nonnull__(pTHX_3);
3794 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3795         assert(cmp)
3796
3797 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_STACK_GROW     \
3801         assert(sp); assert(p)
3802
3803 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2);
3806 #define PERL_ARGS_ASSERT_START_GLOB     \
3807         assert(tmpglob); assert(io)
3808
3809 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3810 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3811                         __attribute__warn_unused_result__
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3814         assert(sv)
3815
3816 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3819         assert(cv)
3820
3821 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3822                         __attribute__nonnull__(pTHX_1); */
3823
3824 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3827         assert(sv)
3828
3829 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3830                         __attribute__nonnull__(pTHX_2)
3831                         __attribute__nonnull__(pTHX_3);
3832 #define PERL_ARGS_ASSERT_SV_2CV \
3833         assert(st); assert(gvp)
3834
3835 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_2IO \
3838         assert(sv)
3839
3840 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3841 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3842 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3843 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3844                         __attribute__nonnull__(pTHX_1);
3845 #define PERL_ARGS_ASSERT_SV_2NUM        \
3846         assert(sv)
3847
3848 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3849 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3850 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3851 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3852                         __attribute__warn_unused_result__
3853                         __attribute__nonnull__(pTHX_1); */
3854 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3855         assert(sv)
3856
3857 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3860         assert(sv)
3861
3862 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3863                         __attribute__warn_unused_result__
3864                         __attribute__nonnull__(pTHX_1); */
3865 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3866         assert(sv)
3867
3868 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3869                         __attribute__nonnull__(pTHX_1);
3870 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3871         assert(sv)
3872
3873 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1); */
3876 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3877         assert(sv)
3878
3879 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3880 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3881 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3882                         __attribute__nonnull__(pTHX_1);
3883 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3884         assert(sv)
3885
3886 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_BLESS       \
3890         assert(sv); assert(stash)
3891
3892 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2)
3895                         __attribute__nonnull__(pTHX_3)
3896                         __attribute__nonnull__(pTHX_4)
3897                         __attribute__nonnull__(pTHX_5);
3898 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3899         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3900
3901 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3902                         __attribute__nonnull__(pTHX_1);
3903 #define PERL_ARGS_ASSERT_SV_CATPV       \
3904         assert(sv)
3905
3906 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3907                         __attribute__nonnull__(pTHX_1)
3908                         __attribute__nonnull__(pTHX_2);
3909 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3910         assert(dstr); assert(sstr)
3911
3912 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3915         assert(sv)
3916
3917 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3918                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3919                         __attribute__nonnull__(pTHX_1)
3920                         __attribute__nonnull__(pTHX_2);
3921 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3922         assert(sv); assert(pat)
3923
3924 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3925                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3926                         __attribute__nonnull__(pTHX_1)
3927                         __attribute__nonnull__(pTHX_2);
3928 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3929         assert(sv); assert(pat)
3930
3931 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3932                         __attribute__nonnull__(pTHX_1)
3933                         __attribute__nonnull__(pTHX_2); */
3934 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3935         assert(dsv); assert(sstr)
3936
3937 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3938                         __attribute__nonnull__(pTHX_1)
3939                         __attribute__nonnull__(pTHX_2);
3940 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3941         assert(dstr); assert(sstr)
3942
3943 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3944                         __attribute__nonnull__(pTHX_1)
3945                         __attribute__nonnull__(pTHX_2); */
3946 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3947         assert(sv); assert(ptr)
3948
3949 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3950                         __attribute__nonnull__(pTHX_1); */
3951 #define PERL_ARGS_ASSERT_SV_CATSV       \
3952         assert(dstr)
3953
3954 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3957         assert(dsv)
3958
3959 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3960                         __attribute__nonnull__(pTHX_1); */
3961 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3962         assert(dsv)
3963
3964 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3965                         __attribute__nonnull__(pTHX_1);
3966 #define PERL_ARGS_ASSERT_SV_CHOP        \
3967         assert(sv)
3968
3969 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3970 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3971 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3974         assert(orig_sv)
3975
3976 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3977 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3978 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3979 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3980 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3981                         __attribute__nonnull__(pTHX_1)
3982                         __attribute__nonnull__(pTHX_2); */
3983 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3984         assert(dsv); assert(ssv)
3985
3986 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3987                         __attribute__nonnull__(pTHX_1)
3988                         __attribute__nonnull__(pTHX_2);
3989 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3990         assert(dsv); assert(ssv)
3991
3992 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3993                         __attribute__nonnull__(pTHX_1)
3994                         __attribute__nonnull__(pTHX_2); */
3995
3996 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3997 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3998 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3999                         __attribute__nonnull__(pTHX_1)
4000                         __attribute__nonnull__(pTHX_2);
4001 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4002         assert(tsv); assert(sv)
4003
4004 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4005                         __attribute__warn_unused_result__
4006                         __attribute__nonnull__(pTHX_1)
4007                         __attribute__nonnull__(pTHX_2);
4008 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4009         assert(sv); assert(name)
4010
4011 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4012                         __attribute__warn_unused_result__
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_2);
4015 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4016         assert(sv); assert(name)
4017
4018 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4019                         __attribute__warn_unused_result__
4020                         __attribute__nonnull__(pTHX_1)
4021                         __attribute__nonnull__(pTHX_2);
4022 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4023         assert(sv); assert(name)
4024
4025 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4026                         __attribute__warn_unused_result__
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_2);
4029 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4030         assert(sv); assert(namesv)
4031
4032 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4033 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1)
4036                         __attribute__nonnull__(pTHX_2);
4037 #define PERL_ARGS_ASSERT_SV_DOES        \
4038         assert(sv); assert(name)
4039
4040 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4041                         __attribute__warn_unused_result__
4042                         __attribute__nonnull__(pTHX_1)
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4045         assert(sv); assert(name)
4046
4047 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4048                         __attribute__warn_unused_result__
4049                         __attribute__nonnull__(pTHX_1)
4050                         __attribute__nonnull__(pTHX_2);
4051 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4052         assert(sv); assert(name)
4053
4054 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4055                         __attribute__warn_unused_result__
4056                         __attribute__nonnull__(pTHX_1)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4059         assert(sv); assert(namesv)
4060
4061 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4062                         __attribute__nonnull__(pTHX_1);
4063 #define PERL_ARGS_ASSERT_SV_DUMP        \
4064         assert(sv)
4065
4066 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4067 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4068 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4069                         __attribute__nonnull__(pTHX_1); */
4070 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4071         assert(sv)
4072
4073 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4074                         __attribute__nonnull__(pTHX_1);
4075 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4076         assert(sv)
4077
4078 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4079 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_FREE2       \
4082         assert(sv)
4083
4084 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4085 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4086                         __attribute__nonnull__(pTHX_1)
4087                         __attribute__nonnull__(pTHX_2);
4088 #define PERL_ARGS_ASSERT_SV_GETS        \
4089         assert(sv); assert(fp)
4090
4091 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_GROW        \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4097 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4098 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4099                         __attribute__nonnull__(pTHX_1)
4100                         __attribute__nonnull__(pTHX_4); */
4101 #define PERL_ARGS_ASSERT_SV_INSERT      \
4102         assert(bigstr); assert(little)
4103
4104 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)
4105                         __attribute__nonnull__(pTHX_1)
4106                         __attribute__nonnull__(pTHX_4);
4107 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4108         assert(bigstr); assert(little)
4109
4110 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4111                         __attribute__nonnull__(pTHX_2);
4112 #define PERL_ARGS_ASSERT_SV_ISA \
4113         assert(name)
4114
4115 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4116 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_IV  \
4119         assert(sv)
4120
4121 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4122 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4123 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4131         assert(sv)
4132
4133 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)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4136         assert(sv)
4137
4138 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4141         assert(sv)
4142
4143 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4144                         __attribute__malloc__
4145                         __attribute__warn_unused_result__; */
4146
4147 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4148                         __attribute__malloc__
4149                         __attribute__warn_unused_result__;
4150
4151 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4152                         __attribute__warn_unused_result__;
4153
4154 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4155 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4156 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4157 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_NV  \
4160         assert(sv)
4161
4162 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
4166         assert(sv); assert(pv)
4167
4168 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4169 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4172         assert(offsetp)
4173
4174 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4175                         __attribute__nonnull__(pTHX_1);
4176 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4177         assert(sv)
4178
4179 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4182         assert(offsetp)
4183
4184 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4187         assert(sv)
4188
4189 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4190                         __attribute__warn_unused_result__
4191                         __attribute__nonnull__(pTHX_1); */
4192 #define PERL_ARGS_ASSERT_SV_PV  \
4193         assert(sv)
4194
4195 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4196                         __attribute__warn_unused_result__
4197                         __attribute__nonnull__(pTHX_1); */
4198 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4199         assert(sv)
4200
4201 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4202                         __attribute__nonnull__(pTHX_1)
4203                         __attribute__nonnull__(pTHX_2);
4204 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4205         assert(sv); assert(lp)
4206
4207 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4210         assert(sv)
4211
4212 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2);
4215 #define PERL_ARGS_ASSERT_SV_PVN \
4216         assert(sv); assert(lp)
4217
4218 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4219                         __attribute__nonnull__(pTHX_1); */
4220 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4221         assert(sv)
4222
4223 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4226         assert(sv)
4227
4228 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4229                         __attribute__nonnull__(pTHX_1);
4230 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4231         assert(sv)
4232
4233 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4234                         __attribute__warn_unused_result__
4235                         __attribute__nonnull__(pTHX_1); */
4236 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4237         assert(sv)
4238
4239 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4240                         __attribute__nonnull__(pTHX_1)
4241                         __attribute__nonnull__(pTHX_2);
4242 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4243         assert(sv); assert(lp)
4244
4245 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4246                         __attribute__nonnull__(pTHX_1);
4247 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4248         assert(sv)
4249
4250 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4251                         __attribute__nonnull__(pTHX_1)
4252                         __attribute__nonnull__(pTHX_2);
4253 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4254         assert(sv); assert(encoding)
4255
4256 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4257                         __attribute__nonnull__(pTHX_2);
4258 #define PERL_ARGS_ASSERT_SV_REF \
4259         assert(sv)
4260
4261 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4265         assert(sv)
4266
4267 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4271         assert(sv); assert(nsv)
4272
4273 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4274 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_RESET       \
4277         assert(s)
4278
4279 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4280 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4283         assert(sv)
4284
4285 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4288         assert(sv)
4289
4290 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4291                         __attribute__nonnull__(pTHX_1);
4292 #define PERL_ARGS_ASSERT_SV_SETIV       \
4293         assert(sv)
4294
4295 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4298         assert(sv)
4299
4300 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_SETNV       \
4303         assert(sv)
4304
4305 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4306                         __attribute__nonnull__(pTHX_1);
4307 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4308         assert(sv)
4309
4310 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4311                         __attribute__nonnull__(pTHX_1);
4312 #define PERL_ARGS_ASSERT_SV_SETPV       \
4313         assert(sv)
4314
4315 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4316                         __attribute__nonnull__(pTHX_1);
4317 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4318         assert(sv)
4319
4320 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4321                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4322                         __attribute__nonnull__(pTHX_1)
4323                         __attribute__nonnull__(pTHX_2);
4324 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4325         assert(sv); assert(pat)
4326
4327 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4328                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4329                         __attribute__nonnull__(pTHX_1)
4330                         __attribute__nonnull__(pTHX_2);
4331 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4332         assert(sv); assert(pat)
4333
4334 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4337         assert(sv)
4338
4339 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4340                         __attribute__nonnull__(pTHX_1);
4341 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4342         assert(sv)
4343
4344 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4347         assert(sv)
4348
4349 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4350                         __attribute__nonnull__(pTHX_1)
4351                         __attribute__nonnull__(pTHX_2);
4352 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4353         assert(sv); assert(ptr)
4354
4355 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4356                         __attribute__nonnull__(pTHX_1);
4357 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4358         assert(rv)
4359
4360 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4361                         __attribute__nonnull__(pTHX_1);
4362 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4363         assert(rv)
4364
4365 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4368         assert(rv)
4369
4370 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4371                         __attribute__nonnull__(pTHX_1)
4372                         __attribute__nonnull__(pTHX_3);
4373 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4374         assert(rv); assert(pv)
4375
4376 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4377                         __attribute__nonnull__(pTHX_1);
4378 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4379         assert(rv)
4380
4381 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4382                         __attribute__nonnull__(pTHX_1); */
4383 #define PERL_ARGS_ASSERT_SV_SETSV       \
4384         assert(dstr)
4385
4386 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4387                         __attribute__nonnull__(pTHX_1);
4388 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4389         assert(dstr)
4390
4391 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4392                         __attribute__nonnull__(pTHX_1);
4393 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4394         assert(dstr)
4395
4396 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4397                         __attribute__nonnull__(pTHX_1);
4398 #define PERL_ARGS_ASSERT_SV_SETUV       \
4399         assert(sv)
4400
4401 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4402                         __attribute__nonnull__(pTHX_1);
4403 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4404         assert(sv)
4405
4406 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4407                         __attribute__nonnull__(pTHX_1); */
4408 #define PERL_ARGS_ASSERT_SV_TAINT       \
4409         assert(sv)
4410
4411 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4412                         __attribute__warn_unused_result__
4413                         __attribute__nonnull__(pTHX_1);
4414 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4415         assert(sv)
4416
4417 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4418 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4419                         __attribute__warn_unused_result__
4420                         __attribute__nonnull__(pTHX_1)
4421                         __attribute__nonnull__(pTHX_2);
4422 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4423         assert(dsv); assert(ssv)
4424
4425 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4426                         __attribute__nonnull__(pTHX_1);
4427 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4428         assert(sv)
4429
4430 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4431                         __attribute__nonnull__(pTHX_1);
4432 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4433         assert(sv)
4434
4435 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4436                         __attribute__nonnull__(pTHX_1); */
4437 #define PERL_ARGS_ASSERT_SV_UNREF       \
4438         assert(sv)
4439
4440 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4441                         __attribute__nonnull__(pTHX_1);
4442 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4443         assert(ref)
4444
4445 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4446                         __attribute__nonnull__(pTHX_1);
4447 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4448         assert(sv)
4449
4450 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4451                         __attribute__nonnull__(pTHX_1);
4452 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4453         assert(sv)
4454
4455 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4456                         __attribute__nonnull__(pTHX_1); */
4457 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4458         assert(sv)
4459
4460 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4461                         __attribute__nonnull__(pTHX_1);
4462 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4463         assert(sv)
4464
4465 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4466                         __attribute__nonnull__(pTHX_1); */
4467 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4468         assert(sv)
4469
4470 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4471                         __attribute__nonnull__(pTHX_1);
4472 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4473         assert(sv)
4474
4475 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4476                         __attribute__nonnull__(pTHX_1);
4477 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4478         assert(sv)
4479
4480 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4481                         __attribute__nonnull__(pTHX_1);
4482 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4483         assert(sv)
4484
4485 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4486                         __attribute__nonnull__(pTHX_1); */
4487 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4488         assert(sv)
4489
4490 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4491                         __attribute__nonnull__(pTHX_1); */
4492
4493 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4494                         __attribute__nonnull__(pTHX_1);
4495 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4496         assert(sv)
4497
4498 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4499                         __attribute__nonnull__(pTHX_1); */
4500
4501 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4502                         __attribute__nonnull__(pTHX_1);
4503 #define PERL_ARGS_ASSERT_SV_UV  \
4504         assert(sv)
4505
4506 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2);
4509 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4510         assert(sv); assert(pat)
4511
4512 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2);
4515 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4516         assert(sv); assert(pat)
4517
4518 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)
4519                         __attribute__nonnull__(pTHX_1)
4520                         __attribute__nonnull__(pTHX_2);
4521 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4522         assert(sv); assert(pat)
4523
4524 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)
4525                         __attribute__nonnull__(pTHX_1)
4526                         __attribute__nonnull__(pTHX_2);
4527 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4528         assert(sv); assert(pat)
4529
4530 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_2);
4533 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4534         assert(sv); assert(pat)
4535
4536 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4537                         __attribute__nonnull__(pTHX_1)
4538                         __attribute__nonnull__(pTHX_2);
4539 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4540         assert(sv); assert(pat)
4541
4542 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)
4543                         __attribute__nonnull__(pTHX_1)
4544                         __attribute__nonnull__(pTHX_2);
4545 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4546         assert(sv); assert(pat)
4547
4548 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4549                         __attribute__nonnull__(pTHX_1)
4550                         __attribute__nonnull__(pTHX_2);
4551 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4552         assert(swash); assert(ptr)
4553
4554 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4555                         __attribute__warn_unused_result__
4556                         __attribute__nonnull__(pTHX_1)
4557                         __attribute__nonnull__(pTHX_2)
4558                         __attribute__nonnull__(pTHX_3);
4559 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4560         assert(pkg); assert(name); assert(listsv)
4561
4562 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4563                         __attribute__nonnull__(1)
4564                         __attribute__nonnull__(2);
4565 #define PERL_ARGS_ASSERT_SYS_INIT       \
4566         assert(argc); assert(argv)
4567
4568 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4569                         __attribute__nonnull__(1)
4570                         __attribute__nonnull__(2)
4571                         __attribute__nonnull__(3);
4572 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4573         assert(argc); assert(argv); assert(env)
4574
4575 PERL_CALLCONV void      Perl_sys_term(void);
4576 PERL_CALLCONV void      Perl_taint_env(pTHX);
4577 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4578                         __attribute__nonnull__(pTHX_2);
4579 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4580         assert(s)
4581
4582 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4583                         __attribute__nonnull__(pTHX_1)
4584                         __attribute__nonnull__(pTHX_2)
4585                         __attribute__nonnull__(pTHX_3)
4586                         __attribute__nonnull__(pTHX_4);
4587 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4588         assert(methname); assert(sp); assert(sv); assert(mg)
4589
4590 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ SSize_t n);
4591 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4592                         __attribute__nonnull__(pTHX_2)
4593                         __attribute__nonnull__(pTHX_3); */
4594
4595 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4596                         __attribute__nonnull__(pTHX_2)
4597                         __attribute__nonnull__(pTHX_3);
4598 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4599         assert(p); assert(lenp)
4600
4601 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4602                         __attribute__deprecated__
4603                         __attribute__warn_unused_result__
4604                         __attribute__pure__;
4605
4606 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4607                         __attribute__nonnull__(pTHX_2)
4608                         __attribute__nonnull__(pTHX_3);
4609 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4610         assert(p); assert(lenp)
4611
4612 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4613                         __attribute__deprecated__
4614                         __attribute__warn_unused_result__
4615                         __attribute__pure__;
4616
4617 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4618                         __attribute__nonnull__(pTHX_2)
4619                         __attribute__nonnull__(pTHX_3);
4620 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4621         assert(p); assert(lenp)
4622
4623 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4624                         __attribute__deprecated__
4625                         __attribute__warn_unused_result__
4626                         __attribute__pure__;
4627
4628 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4629                         __attribute__nonnull__(pTHX_1)
4630                         __attribute__nonnull__(pTHX_2)
4631                         __attribute__nonnull__(pTHX_4)
4632                         __attribute__nonnull__(pTHX_5);
4633 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4634         assert(p); assert(ustrp); assert(swashp); assert(normal)
4635
4636 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4637                         __attribute__nonnull__(pTHX_1)
4638                         __attribute__nonnull__(pTHX_2); */
4639 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4640         assert(p); assert(ustrp)
4641
4642 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4643                         __attribute__nonnull__(pTHX_1)
4644                         __attribute__nonnull__(pTHX_2); */
4645 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4646         assert(p); assert(ustrp)
4647
4648 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4649                         __attribute__nonnull__(pTHX_1)
4650                         __attribute__nonnull__(pTHX_2); */
4651 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4652         assert(p); assert(ustrp)
4653
4654 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4655                         __attribute__nonnull__(pTHX_1)
4656                         __attribute__nonnull__(pTHX_2); */
4657 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4658         assert(p); assert(ustrp)
4659
4660 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4661 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4662 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)
4663                         __attribute__nonnull__(pTHX_1)
4664                         __attribute__nonnull__(pTHX_2)
4665                         __attribute__nonnull__(pTHX_3)
4666                         __attribute__nonnull__(pTHX_5);
4667 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4668         assert(pat); assert(patend); assert(s); assert(strend)
4669
4670 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4671                         __attribute__nonnull__(pTHX_1)
4672                         __attribute__nonnull__(pTHX_2)
4673                         __attribute__nonnull__(pTHX_3)
4674                         __attribute__nonnull__(pTHX_4);
4675 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4676         assert(pat); assert(patend); assert(s); assert(strend)
4677
4678 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4679 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4680 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4683         assert(ver)
4684
4685 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4686                         __attribute__nonnull__(pTHX_1)
4687                         __attribute__nonnull__(pTHX_2)
4688                         __attribute__nonnull__(pTHX_4);
4689 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4690         assert(p); assert(d); assert(newlen)
4691
4692 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4693                         __attribute__nonnull__(pTHX_1)
4694                         __attribute__nonnull__(pTHX_2)
4695                         __attribute__nonnull__(pTHX_4);
4696 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4697         assert(p); assert(d); assert(newlen)
4698
4699 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4700                         __attribute__warn_unused_result__
4701                         __attribute__pure__
4702                         __attribute__nonnull__(pTHX_1)
4703                         __attribute__nonnull__(pTHX_2);
4704 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4705         assert(a); assert(b)
4706
4707 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4708                         __attribute__warn_unused_result__
4709                         __attribute__pure__
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4712         assert(s)
4713
4714 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4715                         __attribute__warn_unused_result__
4716                         __attribute__pure__
4717                         __attribute__nonnull__(pTHX_1)
4718                         __attribute__nonnull__(pTHX_2);
4719 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4720         assert(s); assert(e)
4721
4722 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4723                         __attribute__nonnull__(pTHX_1)
4724                         __attribute__nonnull__(pTHX_2);
4725 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4726         assert(s); assert(len)
4727
4728 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4729                         __attribute__deprecated__
4730                         __attribute__nonnull__(pTHX_1);
4731 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4732         assert(s)
4733
4734 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4735                         __attribute__nonnull__(pTHX_1)
4736                         __attribute__nonnull__(pTHX_2);
4737 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4738         assert(s); assert(send)
4739
4740 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4741                         __attribute__deprecated__
4742                         __attribute__nonnull__(pTHX_1);
4743 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4744         assert(s)
4745
4746 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4747                         __attribute__nonnull__(pTHX_1)
4748                         __attribute__nonnull__(pTHX_2);
4749 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4750         assert(s); assert(send)
4751
4752 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4753                         __attribute__nonnull__(pTHX_1);
4754 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4755         assert(s)
4756
4757 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4758                         __attribute__nonnull__(pTHX_1);
4759 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4760         assert(d)
4761
4762 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4763                         __attribute__nonnull__(pTHX_1); */
4764 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4765         assert(d)
4766
4767 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4770         assert(d)
4771
4772 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4775         assert(s)
4776
4777 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4780         assert(name)
4781
4782 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4783                         __attribute__nonnull__(pTHX_1)
4784                         __attribute__nonnull__(pTHX_2);
4785 #define PERL_ARGS_ASSERT_VCMP   \
4786         assert(lhv); assert(rhv)
4787
4788 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4789                         __attribute__noreturn__;
4790
4791 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4792                         __attribute__nonnull__(pTHX_1);
4793 #define PERL_ARGS_ASSERT_VDEB   \
4794         assert(pat)
4795
4796 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4797                         __attribute__nonnull__(pTHX_1);
4798 #define PERL_ARGS_ASSERT_VFORM  \
4799         assert(pat)
4800
4801 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4802                         __attribute__nonnull__(pTHX_1);
4803 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4804         assert(sv)
4805
4806 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4807                         __attribute__warn_unused_result__
4808                         __attribute__nonnull__(pTHX_1);
4809 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4810         assert(sv)
4811
4812 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4813                         __attribute__nonnull__(pTHX_2);
4814 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4815         assert(name)
4816
4817 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4818                         __attribute__nonnull__(pTHX_1);
4819 #define PERL_ARGS_ASSERT_VMESS  \
4820         assert(pat)
4821
4822 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4823                         __attribute__malloc__
4824                         __attribute__warn_unused_result__
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4827         assert(pat)
4828
4829 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4830                         __attribute__nonnull__(pTHX_1);
4831 #define PERL_ARGS_ASSERT_VNORMAL        \
4832         assert(vs)
4833
4834 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4835                         __attribute__nonnull__(pTHX_1);
4836 #define PERL_ARGS_ASSERT_VNUMIFY        \
4837         assert(vs)
4838
4839 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4840                         __attribute__nonnull__(pTHX_1);
4841 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4842         assert(vs)
4843
4844 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4845                         __attribute__nonnull__(pTHX_1);
4846 #define PERL_ARGS_ASSERT_VVERIFY        \
4847         assert(vs)
4848
4849 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4850                         __attribute__nonnull__(pTHX_1);
4851 #define PERL_ARGS_ASSERT_VWARN  \
4852         assert(pat)
4853
4854 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4855                         __attribute__nonnull__(pTHX_2);
4856 #define PERL_ARGS_ASSERT_VWARNER        \
4857         assert(pat)
4858
4859 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4860                         __attribute__nonnull__(pTHX_2);
4861 #define PERL_ARGS_ASSERT_WAIT4PID       \
4862         assert(statusp)
4863
4864 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4865                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4866                         __attribute__nonnull__(pTHX_1);
4867 #define PERL_ARGS_ASSERT_WARN   \
4868         assert(pat)
4869
4870 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4871                         __attribute__nonnull__(pTHX_1);
4872 #define PERL_ARGS_ASSERT_WARN_SV        \
4873         assert(baseex)
4874
4875 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4876                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4877                         __attribute__nonnull__(pTHX_2);
4878 #define PERL_ARGS_ASSERT_WARNER \
4879         assert(pat)
4880
4881 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4882                         __attribute__warn_unused_result__;
4883
4884 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4885                         __attribute__nonnull__(pTHX_1);
4886 #define PERL_ARGS_ASSERT_WATCH  \
4887         assert(addr)
4888
4889 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4890                         __attribute__nonnull__(pTHX_1); */
4891
4892 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4893                         __attribute__nonnull__(pTHX_1);
4894 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4895         assert(sig)
4896
4897 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4898                         __attribute__nonnull__(pTHX_1);
4899 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4900         assert(sig)
4901
4902 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4903                         __attribute__nonnull__(pTHX_1);
4904 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4905         assert(sigsv)
4906
4907 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4908                         __attribute__nonnull__(pTHX_2)
4909                         __attribute__nonnull__(pTHX_3);
4910 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4911         assert(new_checker); assert(old_checker_p)
4912
4913 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4914                         __attribute__nonnull__(pTHX_1);
4915 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4916         assert(msv)
4917
4918 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4919                         __attribute__nonnull__(pTHX_1)
4920                         __attribute__nonnull__(pTHX_2);
4921 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4922         assert(module); assert(api_p)
4923
4924 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4925                         __attribute__nonnull__(pTHX_3);
4926 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4927         assert(xs_p)
4928
4929 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4930                         __attribute__nonnull__(pTHX_1);
4931 #define PERL_ARGS_ASSERT_YYERROR        \
4932         assert(s)
4933
4934 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4935                         __attribute__nonnull__(pTHX_1);
4936 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4937         assert(s)
4938
4939 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4940                         __attribute__nonnull__(pTHX_1);
4941 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4942         assert(s)
4943
4944 PERL_CALLCONV int       Perl_yylex(pTHX);
4945 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4946 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4947 #if !(defined(DEBUGGING))
4948 #  if !defined(NV_PRESERVES_UV)
4949 #    if defined(PERL_IN_SV_C)
4950 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4951                         __attribute__nonnull__(pTHX_1);
4952 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4953         assert(sv)
4954
4955 #    endif
4956 #  endif
4957 #endif
4958 #if !(defined(EBCDIC))
4959 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4960                         __attribute__nonnull__(pTHX_1); */
4961 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4962         assert(s)
4963
4964 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4965                         __attribute__nonnull__(pTHX_1); */
4966 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4967         assert(d)
4968
4969 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4970                         __attribute__nonnull__(pTHX_1); */
4971 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4972         assert(s)
4973
4974 #endif
4975 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4976 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4977 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4978 #endif
4979 #if !(defined(NO_MATHOMS))
4980 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4981 #endif
4982 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4983 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_DO_EXEC        \
4986         assert(cmd)
4987
4988 #endif
4989 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4990 #  if defined(PERL_IMPLICIT_CONTEXT)
4991 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4992                         __attribute__nonnull__(pTHX_1);
4993 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4994         assert(index)
4995
4996 #  endif
4997 #endif
4998 #if !(defined(PERL_MAD))
4999 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
5000 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
5001                         __attribute__nonnull__(pTHX_1);
5002 #define PERL_ARGS_ASSERT_PACKAGE        \
5003         assert(o)
5004
5005 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
5006                         __attribute__nonnull__(pTHX_4);
5007 #define PERL_ARGS_ASSERT_UTILIZE        \
5008         assert(idop)
5009
5010 #endif
5011 #if !(defined(_MSC_VER))
5012 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
5013                         __attribute__noreturn__
5014                         __attribute__nonnull__(pTHX_1)
5015                         __attribute__nonnull__(pTHX_2);
5016 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5017         assert(sv); assert(mg)
5018
5019 #endif
5020 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5021 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5022                         __attribute__nonnull__(1);
5023 #define PERL_ARGS_ASSERT_MY_BZERO       \
5024         assert(loc)
5025
5026 #endif
5027 #if !defined(HAS_GETENV_LEN)
5028 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5029                         __attribute__nonnull__(pTHX_1)
5030                         __attribute__nonnull__(pTHX_2);
5031 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5032         assert(env_elem); assert(len)
5033
5034 #endif
5035 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5036 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5037                         __attribute__pure__
5038                         __attribute__nonnull__(1)
5039                         __attribute__nonnull__(2);
5040 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5041         assert(s1); assert(s2)
5042
5043 #endif
5044 #if !defined(HAS_MEMSET)
5045 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5046                         __attribute__nonnull__(1);
5047 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5048         assert(loc)
5049
5050 #endif
5051 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5052 #  if defined(PERL_IN_PP_SYS_C)
5053 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5054                         __attribute__warn_unused_result__
5055                         __attribute__nonnull__(pTHX_1)
5056                         __attribute__nonnull__(pTHX_2);
5057 #define PERL_ARGS_ASSERT_DOONELINER     \
5058         assert(cmd); assert(filename)
5059
5060 #  endif
5061 #endif
5062 #if !defined(HAS_RENAME)
5063 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5064                         __attribute__nonnull__(pTHX_1)
5065                         __attribute__nonnull__(pTHX_2);
5066 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5067         assert(a); assert(b)
5068
5069 #endif
5070 #if !defined(HAS_SIGNBIT)
5071 PERL_CALLCONV int       Perl_signbit(NV f)
5072                         __attribute__pure__;
5073
5074 #endif
5075 #if !defined(HAS_STRLCAT)
5076 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5077 #endif
5078 #if !defined(HAS_STRLCPY)
5079 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5080 #endif
5081 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5082 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5083                         __attribute__warn_unused_result__;
5084
5085 #endif
5086 #if !defined(NV_PRESERVES_UV)
5087 #  if defined(DEBUGGING)
5088 #    if defined(PERL_IN_SV_C)
5089 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5090                         __attribute__nonnull__(pTHX_1);
5091 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5092         assert(sv)
5093
5094 #    endif
5095 #  endif
5096 #endif
5097 #if !defined(PERL_DISABLE_PMC)
5098 #  if defined(PERL_IN_PP_CTL_C)
5099 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5100                         __attribute__warn_unused_result__
5101                         __attribute__nonnull__(pTHX_1);
5102 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5103         assert(name)
5104
5105 #  endif
5106 #endif
5107 #if !defined(PERL_IMPLICIT_SYS)
5108 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5109 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5110                         __attribute__nonnull__(pTHX_1)
5111                         __attribute__nonnull__(pTHX_2);
5112 #define PERL_ARGS_ASSERT_MY_POPEN       \
5113         assert(cmd); assert(mode)
5114
5115 #endif
5116 #if !defined(PERL_IS_MINIPERL)
5117 #  if defined(PERL_IN_PERL_C)
5118 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5119                         __attribute__nonnull__(pTHX_1)
5120                         __attribute__nonnull__(pTHX_2)
5121                         __attribute__nonnull__(pTHX_3);
5122 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5123         assert(av); assert(dir); assert(stem)
5124
5125 #  endif
5126 #endif
5127 #if !defined(PERL_NO_UTF16_FILTER)
5128 #  if defined(PERL_IN_TOKE_C)
5129 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5130                         __attribute__nonnull__(pTHX_1);
5131 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5132         assert(s)
5133
5134 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5135                         __attribute__nonnull__(pTHX_2);
5136 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5137         assert(sv)
5138
5139 #  endif
5140 #endif
5141 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5142 #  if defined(PERL_IN_PERL_C)
5143 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5144                         __attribute__nonnull__(pTHX_1);
5145 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5146         assert(rsfp)
5147
5148 #  endif
5149 #endif
5150 #if !defined(SPRINTF_RETURNS_STRLEN)
5151 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5152                         __attribute__nonnull__(1)
5153                         __attribute__nonnull__(2);
5154 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5155         assert(buffer); assert(pat)
5156
5157 #endif
5158 #if !defined(WIN32)
5159 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5160                         __attribute__nonnull__(pTHX_1);
5161 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5162         assert(incmd)
5163
5164 #endif
5165 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5166 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5167                         __attribute__nonnull__(1)
5168                         __attribute__nonnull__(2);
5169 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5170         assert(from); assert(to)
5171
5172 #endif
5173 #if defined(DEBUGGING)
5174 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5175                         __attribute__warn_unused_result__
5176                         __attribute__nonnull__(pTHX_1);
5177 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5178         assert(s)
5179
5180 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5181                         __attribute__nonnull__(pTHX_1);
5182 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5183         assert(hv)
5184
5185 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5186                         __attribute__nonnull__(pTHX_2);
5187 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5188         assert(sv)
5189
5190 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5191 #  if defined(PERL_IN_PAD_C)
5192 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2);
5195 #define PERL_ARGS_ASSERT_CV_DUMP        \
5196         assert(cv); assert(title)
5197
5198 #  endif
5199 #  if defined(PERL_IN_REGCOMP_C)
5200 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5201                         __attribute__nonnull__(pTHX_1)
5202                         __attribute__nonnull__(pTHX_3);
5203 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5204         assert(trie); assert(revcharmap)
5205
5206 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5207                         __attribute__nonnull__(pTHX_1)
5208                         __attribute__nonnull__(pTHX_3);
5209 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5210         assert(trie); assert(revcharmap)
5211
5212 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5213                         __attribute__nonnull__(pTHX_1)
5214                         __attribute__nonnull__(pTHX_3);
5215 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5216         assert(trie); assert(revcharmap)
5217
5218 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)
5219                         __attribute__nonnull__(pTHX_1)
5220                         __attribute__nonnull__(pTHX_2)
5221                         __attribute__nonnull__(pTHX_3)
5222                         __attribute__nonnull__(pTHX_6);
5223 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5224         assert(r); assert(start); assert(node); assert(sv)
5225
5226 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5227                         __attribute__nonnull__(pTHX_1);
5228 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5229         assert(sv)
5230
5231 STATIC bool     S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
5232                         __attribute__nonnull__(pTHX_1)
5233                         __attribute__nonnull__(pTHX_2);
5234 #define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS   \
5235         assert(sv); assert(bitmap)
5236
5237 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5238 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5239 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5240                         __attribute__nonnull__(pTHX_1)
5241                         __attribute__nonnull__(pTHX_2)
5242                         __attribute__nonnull__(pTHX_3);
5243 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5244         assert(pRExC_state); assert(p); assert(val)
5245
5246 #  endif
5247 #  if defined(PERL_IN_REGEXEC_C)
5248 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5249                         __attribute__nonnull__(pTHX_1)
5250                         __attribute__nonnull__(pTHX_3)
5251                         __attribute__nonnull__(pTHX_4)
5252                         __attribute__nonnull__(pTHX_5);
5253 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5254         assert(prog); assert(start); assert(end); assert(blurb)
5255
5256 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)
5257                         __attribute__nonnull__(pTHX_1)
5258                         __attribute__nonnull__(pTHX_2)
5259                         __attribute__nonnull__(pTHX_3)
5260                         __attribute__nonnull__(pTHX_4)
5261                         __attribute__nonnull__(pTHX_5);
5262 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5263         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5264
5265 #  endif
5266 #  if defined(PERL_IN_SV_C)
5267 STATIC void     S_del_sv(pTHX_ SV *p)
5268                         __attribute__nonnull__(pTHX_1);
5269 #define PERL_ARGS_ASSERT_DEL_SV \
5270         assert(p)
5271
5272 #  endif
5273 #  if defined(PERL_IN_TOKE_C)
5274 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5275                         __attribute__nonnull__(pTHX_1)
5276                         __attribute__nonnull__(pTHX_2);
5277 #define PERL_ARGS_ASSERT_PRINTBUF       \
5278         assert(fmt); assert(s)
5279
5280 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5281                         __attribute__nonnull__(pTHX_2);
5282 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5283         assert(lvalp)
5284
5285 #  endif
5286 #endif
5287 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5288 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5289                         __attribute__nonnull__(pTHX_1);
5290 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5291         assert(sv)
5292
5293 #endif
5294 #if defined(DUMP_FDS)
5295 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5296                         __attribute__nonnull__(pTHX_1);
5297 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5298         assert(s)
5299
5300 #endif
5301 #if defined(EBCDIC)
5302 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5303                         __attribute__nonnull__(pTHX_1);
5304 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5305         assert(s)
5306
5307 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5308                         __attribute__nonnull__(pTHX_1);
5309 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5310         assert(d)
5311
5312 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5313                         __attribute__nonnull__(pTHX_1);
5314 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5315         assert(s)
5316
5317 #endif
5318 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5319 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5320                         __attribute__nonnull__(pTHX_2)
5321                         __attribute__nonnull__(pTHX_3);
5322 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5323         assert(mark); assert(sp)
5324
5325 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5326                         __attribute__nonnull__(pTHX_2)
5327                         __attribute__nonnull__(pTHX_3);
5328 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5329         assert(mark); assert(sp)
5330
5331 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5332                         __attribute__nonnull__(pTHX_1)
5333                         __attribute__nonnull__(pTHX_2);
5334 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5335         assert(mark); assert(sp)
5336
5337 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5338                         __attribute__nonnull__(pTHX_1)
5339                         __attribute__nonnull__(pTHX_2);
5340 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5341         assert(mark); assert(sp)
5342
5343 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5344                         __attribute__nonnull__(pTHX_1)
5345                         __attribute__nonnull__(pTHX_2);
5346 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5347         assert(mark); assert(sp)
5348
5349 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5350                         __attribute__nonnull__(pTHX_2)
5351                         __attribute__nonnull__(pTHX_3);
5352 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5353         assert(mark); assert(sp)
5354
5355 #endif
5356 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5357 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5358 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5359 #endif
5360 #if defined(HAVE_INTERP_INTERN)
5361 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5362 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5363 #  if defined(USE_ITHREADS)
5364 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5365                         __attribute__nonnull__(pTHX_1)
5366                         __attribute__nonnull__(pTHX_2);
5367 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5368         assert(src); assert(dst)
5369
5370 #  endif
5371 #endif
5372 #if defined(MYMALLOC)
5373 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5376         assert(s)
5377
5378 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5379                         __attribute__nonnull__(pTHX_1);
5380 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5381         assert(buf)
5382
5383 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5384                         __attribute__warn_unused_result__;
5385
5386 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5387                         __attribute__warn_unused_result__
5388                         __attribute__nonnull__(1);
5389 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5390         assert(p)
5391
5392 #endif
5393 #if defined(NO_MATHOMS)
5394 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5395 #endif
5396 #if defined(PERL_ANY_COW)
5397 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5398                         __attribute__nonnull__(pTHX_2);
5399 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5400         assert(sstr)
5401
5402 #endif
5403 #if defined(PERL_CORE)
5404 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5405                         __attribute__nonnull__(pTHX_1);
5406 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5407         assert(slab)
5408
5409 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5410                         __attribute__nonnull__(pTHX_1);
5411 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5412         assert(slab)
5413
5414 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5415                         __attribute__nonnull__(pTHX_1);
5416 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5417         assert(slab)
5418
5419 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5420                         __attribute__nonnull__(pTHX_1)
5421                         __attribute__nonnull__(pTHX_2);
5422 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5423         assert(parser); assert(slab)
5424
5425 #  if defined(PERL_DEBUG_READONLY_OPS)
5426 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5429         assert(slab)
5430
5431 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5432                         __attribute__nonnull__(pTHX_1);
5433 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5434         assert(slab)
5435
5436 #  endif
5437 #endif
5438 #if defined(PERL_CR_FILTER)
5439 #  if defined(PERL_IN_TOKE_C)
5440 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5441 STATIC void     S_strip_return(pTHX_ SV *sv)
5442                         __attribute__nonnull__(pTHX_1);
5443 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5444         assert(sv)
5445
5446 #  endif
5447 #endif
5448 #if defined(PERL_DEBUG_READONLY_OPS)
5449 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5450                         __attribute__nonnull__(pTHX_1);
5451 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5452         assert(o)
5453
5454 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5455 #endif
5456 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5457 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5458                         __attribute__nonnull__(pTHX_1); */
5459
5460 #endif
5461 #if defined(PERL_DONT_CREATE_GVSV)
5462 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5463 #endif
5464 #if defined(PERL_GLOBAL_STRUCT)
5465 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5466 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5467                         __attribute__nonnull__(pTHX_1);
5468 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5469         assert(plvarsp)
5470
5471 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5472 #endif
5473 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5474 #  if defined(PERL_IMPLICIT_CONTEXT)
5475 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5476                         __attribute__nonnull__(pTHX_1);
5477 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5478         assert(my_cxt_key)
5479
5480 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5483         assert(my_cxt_key)
5484
5485 #  endif
5486 #endif
5487 #if defined(PERL_IMPLICIT_CONTEXT)
5488 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5489                         __attribute__noreturn__
5490                         __attribute__format__null_ok__(__printf__,1,2);
5491
5492 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5493                         __attribute__format__(__printf__,1,2)
5494                         __attribute__nonnull__(1);
5495 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5496         assert(pat)
5497
5498 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5499                         __attribute__format__null_ok__(__printf__,1,2);
5500
5501 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5502                         __attribute__format__(__printf__,1,2)
5503                         __attribute__nonnull__(1);
5504 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5505         assert(pat)
5506
5507 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5508                         __attribute__format__(__printf__,2,3)
5509                         __attribute__nonnull__(1)
5510                         __attribute__nonnull__(2);
5511 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5512         assert(stream); assert(format)
5513
5514 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5515                         __attribute__nonnull__(2);
5516 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5517         assert(name)
5518
5519 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5520                         __attribute__format__(__printf__,1,2)
5521                         __attribute__nonnull__(1);
5522 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5523         assert(pat)
5524
5525 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5526                         __attribute__format__(__printf__,1,2)
5527                         __attribute__nonnull__(1);
5528 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5529         assert(pat)
5530
5531 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5532                         __attribute__format__(__printf__,1,2)
5533                         __attribute__nonnull__(1);
5534 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5535         assert(format)
5536
5537 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5538                         __attribute__format__(__printf__,2,3)
5539                         __attribute__nonnull__(1)
5540                         __attribute__nonnull__(2);
5541 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5542         assert(sv); assert(pat)
5543
5544 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5545                         __attribute__format__(__printf__,2,3)
5546                         __attribute__nonnull__(1)
5547                         __attribute__nonnull__(2);
5548 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5549         assert(sv); assert(pat)
5550
5551 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5552                         __attribute__format__(__printf__,2,3)
5553                         __attribute__nonnull__(1)
5554                         __attribute__nonnull__(2);
5555 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5556         assert(sv); assert(pat)
5557
5558 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5559                         __attribute__format__(__printf__,2,3)
5560                         __attribute__nonnull__(1)
5561                         __attribute__nonnull__(2);
5562 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5563         assert(sv); assert(pat)
5564
5565 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5566                         __attribute__format__(__printf__,1,2)
5567                         __attribute__nonnull__(1);
5568 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5569         assert(pat)
5570
5571 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5572                         __attribute__format__(__printf__,2,3)
5573                         __attribute__nonnull__(2);
5574 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5575         assert(pat)
5576
5577 #endif
5578 #if defined(PERL_IMPLICIT_SYS)
5579 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)
5580                         __attribute__nonnull__(1)
5581                         __attribute__nonnull__(2)
5582                         __attribute__nonnull__(3)
5583                         __attribute__nonnull__(4)
5584                         __attribute__nonnull__(5)
5585                         __attribute__nonnull__(6)
5586                         __attribute__nonnull__(7)
5587                         __attribute__nonnull__(8)
5588                         __attribute__nonnull__(9);
5589 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5590         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5591
5592 #  if defined(USE_ITHREADS)
5593 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)
5594                         __attribute__nonnull__(1)
5595                         __attribute__nonnull__(3)
5596                         __attribute__nonnull__(4)
5597                         __attribute__nonnull__(5)
5598                         __attribute__nonnull__(6)
5599                         __attribute__nonnull__(7)
5600                         __attribute__nonnull__(8)
5601                         __attribute__nonnull__(9)
5602                         __attribute__nonnull__(10)
5603                         __attribute__nonnull__(11);
5604 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5605         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5606
5607 #  endif
5608 #endif
5609 #if defined(PERL_IN_AV_C)
5610 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5611                         __attribute__nonnull__(pTHX_1);
5612 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5613         assert(av)
5614
5615 #endif
5616 #if defined(PERL_IN_DEB_C)
5617 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5620         assert(stack_base)
5621
5622 #endif
5623 #if defined(PERL_IN_DOIO_C)
5624 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5625                         __attribute__nonnull__(pTHX_1);
5626 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5627         assert(cmd)
5628
5629 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5630                         __attribute__warn_unused_result__;
5631
5632 #endif
5633 #if defined(PERL_IN_DOOP_C)
5634 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5635                         __attribute__warn_unused_result__
5636                         __attribute__nonnull__(pTHX_1);
5637 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5638         assert(sv)
5639
5640 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5641                         __attribute__warn_unused_result__
5642                         __attribute__nonnull__(pTHX_1);
5643 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5644         assert(sv)
5645
5646 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5647                         __attribute__warn_unused_result__
5648                         __attribute__nonnull__(pTHX_1);
5649 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5650         assert(sv)
5651
5652 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5653                         __attribute__warn_unused_result__
5654                         __attribute__nonnull__(pTHX_1);
5655 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5656         assert(sv)
5657
5658 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5659                         __attribute__warn_unused_result__
5660                         __attribute__nonnull__(pTHX_1);
5661 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5662         assert(sv)
5663
5664 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5665                         __attribute__warn_unused_result__
5666                         __attribute__nonnull__(pTHX_1);
5667 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5668         assert(sv)
5669
5670 #endif
5671 #if defined(PERL_IN_DUMP_C)
5672 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5673 STATIC void     S_debprof(pTHX_ const OP *o)
5674                         __attribute__nonnull__(pTHX_1);
5675 #define PERL_ARGS_ASSERT_DEBPROF        \
5676         assert(o)
5677
5678 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5679                         __attribute__nonnull__(pTHX_1);
5680 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5681         assert(pm)
5682
5683 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5684 #  if defined(PERL_MAD)
5685 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5686                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5687                         __attribute__nonnull__(pTHX_2)
5688                         __attribute__nonnull__(pTHX_3);
5689 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5690         assert(file); assert(pat)
5691
5692 #  endif
5693 #endif
5694 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5695 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5696                         __attribute__nonnull__(pTHX_1);
5697 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5698         assert(hv)
5699
5700 #endif
5701 #if defined(PERL_IN_GV_C)
5702 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5705         assert(gv)
5706
5707 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5708                         __attribute__nonnull__(pTHX_1);
5709 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5710         assert(gv)
5711
5712 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5713                         __attribute__nonnull__(pTHX_1)
5714                         __attribute__nonnull__(pTHX_2)
5715                         __attribute__nonnull__(pTHX_3)
5716                         __attribute__nonnull__(pTHX_4);
5717 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5718         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5719
5720 #endif
5721 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5722 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5723                         __attribute__nonnull__(pTHX_1)
5724                         __attribute__nonnull__(pTHX_2);
5725 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5726         assert(tsv); assert(sv)
5727
5728 #endif
5729 #if defined(PERL_IN_HV_C)
5730 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5731                         __attribute__nonnull__(pTHX_1);
5732 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5733         assert(hv)
5734
5735 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5736                         __attribute__nonnull__(pTHX_1);
5737 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5738         assert(hv)
5739
5740 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5741                         __attribute__nonnull__(pTHX_1);
5742 #define PERL_ARGS_ASSERT_HSPLIT \
5743         assert(hv)
5744
5745 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5746                         __attribute__nonnull__(pTHX_1);
5747 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5748         assert(hv)
5749
5750 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5751 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5752                         __attribute__nonnull__(pTHX_1)
5753                         __attribute__nonnull__(pTHX_2);
5754 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5755         assert(hv); assert(entry)
5756
5757 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5758                         __attribute__nonnull__(1)
5759                         __attribute__nonnull__(2)
5760                         __attribute__nonnull__(3);
5761 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5762         assert(hv); assert(needs_copy); assert(needs_store)
5763
5764 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5765                         __attribute__noreturn__
5766                         __attribute__nonnull__(pTHX_2)
5767                         __attribute__nonnull__(pTHX_4);
5768 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5769         assert(key); assert(msg)
5770
5771 STATIC HE*      S_new_he(pTHX)
5772                         __attribute__malloc__
5773                         __attribute__warn_unused_result__;
5774
5775 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5776 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5779         assert(he)
5780
5781 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5782                         __attribute__malloc__
5783                         __attribute__warn_unused_result__
5784                         __attribute__nonnull__(1);
5785 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5786         assert(str)
5787
5788 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5789                         __attribute__warn_unused_result__
5790                         __attribute__nonnull__(pTHX_1);
5791 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5792         assert(str)
5793
5794 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5795 #endif
5796 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5797 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5798                         __attribute__nonnull__(pTHX_1);
5799 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5800         assert(sv)
5801
5802 #endif
5803 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5804 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5805                         __attribute__nonnull__(pTHX_1)
5806                         __attribute__nonnull__(pTHX_2);
5807 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5808         assert(hv); assert(indexp)
5809
5810 #endif
5811 #if defined(PERL_IN_LOCALE_C) && defined(USE_LOCALE)
5812 STATIC bool     S_is_cur_LC_category_utf8(pTHX_ int category);
5813 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5814                         __attribute__nonnull__(pTHX_1);
5815 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5816         assert(locs)
5817
5818 #endif
5819 #if defined(PERL_IN_MALLOC_C)
5820 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p)
5821                         __attribute__nonnull__(1);
5822 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
5823         assert(nbytes_p)
5824
5825 #endif
5826 #if defined(PERL_IN_MG_C)
5827 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5828                         __attribute__nonnull__(pTHX_1)
5829                         __attribute__nonnull__(pTHX_2)
5830                         __attribute__nonnull__(pTHX_3);
5831 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5832         assert(sv); assert(mg); assert(meth)
5833
5834 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5835                         __attribute__nonnull__(pTHX_1)
5836                         __attribute__nonnull__(pTHX_2)
5837                         __attribute__nonnull__(pTHX_3);
5838 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5839         assert(sv); assert(mg); assert(meth)
5840
5841 STATIC void     S_restore_magic(pTHX_ const void *p);
5842 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
5843                         __attribute__nonnull__(pTHX_2);
5844 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
5845         assert(sv)
5846
5847 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5848 #endif
5849 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5850 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)
5851                         __attribute__nonnull__(pTHX_6)
5852                         __attribute__nonnull__(pTHX_7);
5853 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5854         assert(posp); assert(lenp)
5855
5856 #endif
5857 #if defined(PERL_IN_MRO_C)
5858 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5859                         __attribute__nonnull__(pTHX_1)
5860                         __attribute__nonnull__(pTHX_2);
5861 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5862         assert(isa); assert(name)
5863
5864 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5865                         __attribute__nonnull__(pTHX_1)
5866                         __attribute__nonnull__(pTHX_2)
5867                         __attribute__nonnull__(pTHX_5);
5868 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5869         assert(stashes); assert(seen_stashes); assert(namesv)
5870
5871 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5874         assert(stash)
5875
5876 #endif
5877 #if defined(PERL_IN_NUMERIC_C)
5878 STATIC NV       S_mulexp10(NV value, I32 exponent);
5879 #endif
5880 #if defined(PERL_IN_OP_C)
5881 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5882 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5883                         __attribute__nonnull__(pTHX_1)
5884                         __attribute__nonnull__(pTHX_2);
5885 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5886         assert(stash); assert(target)
5887
5888 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5889                         __attribute__nonnull__(pTHX_1)
5890                         __attribute__nonnull__(pTHX_2)
5891                         __attribute__nonnull__(pTHX_4);
5892 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5893         assert(stash); assert(target); assert(imopsp)
5894
5895 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
5896                         __attribute__nonnull__(pTHX_2)
5897                         __attribute__nonnull__(pTHX_3)
5898                         __attribute__nonnull__(pTHX_5);
5899 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
5900         assert(t); assert(gv); assert(kid)
5901
5902 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5903                         __attribute__nonnull__(pTHX_2)
5904                         __attribute__nonnull__(pTHX_3)
5905                         __attribute__nonnull__(pTHX_5);
5906 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5907         assert(t); assert(name); assert(kid)
5908
5909 STATIC void     S_cop_free(pTHX_ COP *cop)
5910                         __attribute__nonnull__(pTHX_1);
5911 #define PERL_ARGS_ASSERT_COP_FREE       \
5912         assert(cop)
5913
5914 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5915                         __attribute__nonnull__(pTHX_1);
5916 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5917         assert(o)
5918
5919 STATIC void     S_finalize_op(pTHX_ OP* o)
5920                         __attribute__nonnull__(pTHX_1);
5921 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5922         assert(o)
5923
5924 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5925                         __attribute__nonnull__(pTHX_1);
5926 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5927         assert(o)
5928
5929 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5930                         __attribute__nonnull__(pTHX_1);
5931 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5932         assert(o)
5933
5934 STATIC OP*      S_force_list(pTHX_ OP* arg);
5935 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5936                         __attribute__nonnull__(pTHX_1);
5937 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5938         assert(o)
5939
5940 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5941 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5942                         __attribute__nonnull__(pTHX_1);
5943 #define PERL_ARGS_ASSERT_GV_ENAME       \
5944         assert(gv)
5945
5946 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5949         assert(o)
5950
5951 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5952                         __attribute__warn_unused_result__
5953                         __attribute__nonnull__(1);
5954 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5955         assert(o)
5956
5957 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5958                         __attribute__warn_unused_result__;
5959
5960 STATIC OP*      S_listkids(pTHX_ OP* o);
5961 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5962                         __attribute__nonnull__(pTHX_1);
5963 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5964         assert(o)
5965
5966 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5967 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5968                         __attribute__nonnull__(pTHX_3);
5969 #define PERL_ARGS_ASSERT_MY_KID \
5970         assert(imopsp)
5971
5972 STATIC OP*      S_newDEFSVOP(pTHX)
5973                         __attribute__warn_unused_result__;
5974
5975 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5976                         __attribute__nonnull__(pTHX_2);
5977 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5978         assert(block)
5979
5980 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5981                         __attribute__warn_unused_result__
5982                         __attribute__nonnull__(pTHX_3)
5983                         __attribute__nonnull__(pTHX_4);
5984 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5985         assert(firstp); assert(otherp)
5986
5987 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5990         assert(o)
5991
5992 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5993                         __attribute__warn_unused_result__
5994                         __attribute__nonnull__(pTHX_1);
5995 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5996         assert(o)
5997
5998 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5999                         __attribute__nonnull__(pTHX_1);
6000 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
6001         assert(o)
6002
6003 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
6004                         __attribute__nonnull__(pTHX_1);
6005 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
6006         assert(o)
6007
6008 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
6009                         __attribute__nonnull__(pTHX_1)
6010                         __attribute__nonnull__(pTHX_2)
6011                         __attribute__nonnull__(pTHX_3);
6012 #define PERL_ARGS_ASSERT_PMTRANS        \
6013         assert(o); assert(expr); assert(repl)
6014
6015 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
6016                         __attribute__nonnull__(pTHX_2)
6017                         __attribute__nonnull__(pTHX_3)
6018                         __attribute__nonnull__(pTHX_4);
6019 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
6020         assert(fullname); assert(gv); assert(cv)
6021
6022 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
6023 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
6024 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6025                         __attribute__warn_unused_result__;
6026
6027 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6030         assert(o)
6031
6032 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6033 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6034 STATIC OP*      S_search_const(pTHX_ OP *o)
6035                         __attribute__warn_unused_result__
6036                         __attribute__nonnull__(pTHX_1);
6037 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6038         assert(o)
6039
6040 STATIC void     S_simplify_sort(pTHX_ OP *o)
6041                         __attribute__nonnull__(pTHX_1);
6042 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6043         assert(o)
6044
6045 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6046                         __attribute__warn_unused_result__
6047                         __attribute__nonnull__(pTHX_1)
6048                         __attribute__nonnull__(pTHX_2);
6049 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6050         assert(o); assert(name)
6051
6052 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6053                         __attribute__warn_unused_result__
6054                         __attribute__nonnull__(pTHX_1)
6055                         __attribute__nonnull__(pTHX_2);
6056 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6057         assert(o); assert(namesv)
6058
6059 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6060                         __attribute__nonnull__(pTHX_1)
6061                         __attribute__nonnull__(pTHX_2);
6062 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6063         assert(o); assert(name)
6064
6065 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6066                         __attribute__warn_unused_result__
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2);
6069 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6070         assert(o); assert(namesv)
6071
6072 #endif
6073 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6074 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6075                         __attribute__nonnull__(pTHX_1)
6076                         __attribute__nonnull__(pTHX_2);
6077 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6078         assert(name); assert(old_cv)
6079
6080 #endif
6081 #if defined(PERL_IN_PAD_C)
6082 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6083                         __attribute__nonnull__(pTHX_1);
6084 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6085         assert(namesv)
6086
6087 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6088                         __attribute__nonnull__(pTHX_1);
6089 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6090         assert(name)
6091
6092 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)
6093                         __attribute__nonnull__(pTHX_1)
6094                         __attribute__nonnull__(pTHX_4)
6095                         __attribute__nonnull__(pTHX_8)
6096                         __attribute__nonnull__(pTHX_9);
6097 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6098         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6099
6100 STATIC void     S_pad_reset(pTHX);
6101 #endif
6102 #if defined(PERL_IN_PERL_C)
6103 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6104                         __attribute__nonnull__(pTHX_1)
6105                         __attribute__nonnull__(pTHX_2);
6106 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6107         assert(linestr_sv); assert(rsfp)
6108
6109 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6110 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6111                         __attribute__nonnull__(pTHX_1);
6112 #define PERL_ARGS_ASSERT_INCPUSH        \
6113         assert(dir)
6114
6115 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6116                         __attribute__nonnull__(pTHX_1);
6117 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6118         assert(p)
6119
6120 STATIC void     S_init_ids(pTHX);
6121 STATIC void     S_init_interp(pTHX);
6122 STATIC void     S_init_main_stash(pTHX);
6123 STATIC void     S_init_perllib(pTHX);
6124 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6125                         __attribute__nonnull__(pTHX_2);
6126 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6127         assert(argv)
6128
6129 STATIC void     S_init_predump_symbols(pTHX);
6130 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6131                         __attribute__nonnull__(pTHX_1);
6132 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6133         assert(dir)
6134
6135 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6136                         __attribute__noreturn__;
6137
6138 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6139                         __attribute__noreturn__;
6140
6141 STATIC void     S_nuke_stacks(pTHX);
6142 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6143                         __attribute__nonnull__(pTHX_1)
6144                         __attribute__nonnull__(pTHX_3);
6145 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6146         assert(scriptname); assert(suidscript)
6147
6148 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6149 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6150                         __attribute__noreturn__;
6151
6152 PERL_STATIC_NO_RET void S_usage(pTHX)
6153                         __attribute__noreturn__;
6154
6155 #endif
6156 #if defined(PERL_IN_PP_C)
6157 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6158                         __attribute__nonnull__(pTHX_1)
6159                         __attribute__nonnull__(pTHX_2);
6160 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6161         assert(retval); assert(sv)
6162
6163 STATIC OP*      S_do_delete_local(pTHX);
6164 STATIC SV*      S_refto(pTHX_ SV* sv)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(pTHX_1);
6167 #define PERL_ARGS_ASSERT_REFTO  \
6168         assert(sv)
6169
6170 #endif
6171 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6172 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6173                         __attribute__warn_unused_result__
6174                         __attribute__nonnull__(pTHX_1)
6175                         __attribute__nonnull__(pTHX_2)
6176                         __attribute__nonnull__(pTHX_4);
6177 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6178         assert(sv); assert(what); assert(spp)
6179
6180 #endif
6181 #if defined(PERL_IN_PP_CTL_C)
6182 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2)
6185                         __attribute__nonnull__(pTHX_3);
6186 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6187         assert(newsp); assert(sp); assert(mark)
6188
6189 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6190                         __attribute__warn_unused_result__
6191                         __attribute__nonnull__(pTHX_1);
6192 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6193         assert(name)
6194
6195 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6196                         __attribute__nonnull__(pTHX_1);
6197 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6198         assert(matcher)
6199
6200 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6201 STATIC OP*      S_docatch(pTHX_ OP *o)
6202                         __attribute__warn_unused_result__;
6203
6204 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6205 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6206                         __attribute__warn_unused_result__
6207                         __attribute__nonnull__(pTHX_1)
6208                         __attribute__nonnull__(pTHX_2)
6209                         __attribute__nonnull__(pTHX_5)
6210                         __attribute__nonnull__(pTHX_6);
6211 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6212         assert(o); assert(label); assert(opstack); assert(oplimit)
6213
6214 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6215                         __attribute__nonnull__(pTHX_1);
6216 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6217         assert(sv)
6218
6219 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6220                         __attribute__warn_unused_result__;
6221
6222 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6223                         __attribute__warn_unused_result__;
6224
6225 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6226                         __attribute__warn_unused_result__
6227                         __attribute__nonnull__(pTHX_1);
6228 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6229         assert(label)
6230
6231 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6232                         __attribute__warn_unused_result__;
6233
6234 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6235                         __attribute__warn_unused_result__
6236                         __attribute__nonnull__(pTHX_1);
6237 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6238         assert(cxstk)
6239
6240 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6241                         __attribute__warn_unused_result__;
6242
6243 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6247         assert(re)
6248
6249 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_1)
6252                         __attribute__nonnull__(pTHX_2);
6253 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6254         assert(matcher); assert(sv)
6255
6256 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6257                         __attribute__warn_unused_result__;
6258
6259 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6260                         __attribute__warn_unused_result__
6261                         __attribute__nonnull__(1);
6262 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6263         assert(name)
6264
6265 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6266                         __attribute__warn_unused_result__
6267                         __attribute__nonnull__(pTHX_2);
6268 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6269         assert(buf_sv)
6270
6271 STATIC void     S_rxres_free(pTHX_ void** rsp)
6272                         __attribute__nonnull__(pTHX_1);
6273 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6274         assert(rsp)
6275
6276 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6280         assert(rsp); assert(rx)
6281
6282 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6283                         __attribute__nonnull__(pTHX_2);
6284 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6285         assert(sv)
6286
6287 #endif
6288 #if defined(PERL_IN_PP_HOT_C)
6289 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6293         assert(oddkey); assert(firstkey)
6294
6295 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6299         assert(meth)
6300
6301 #endif
6302 #if defined(PERL_IN_PP_PACK_C)
6303 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6304                         __attribute__warn_unused_result__
6305                         __attribute__nonnull__(1)
6306                         __attribute__nonnull__(3);
6307 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6308         assert(start); assert(dest)
6309
6310 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6311                         __attribute__nonnull__(pTHX_1)
6312                         __attribute__nonnull__(pTHX_2);
6313 #define PERL_ARGS_ASSERT_DIV128 \
6314         assert(pnum); assert(done)
6315
6316 STATIC char     S_first_symbol(const char *pat, const char *patend)
6317                         __attribute__nonnull__(1)
6318                         __attribute__nonnull__(2);
6319 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6320         assert(pat); assert(patend)
6321
6322 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6323                         __attribute__warn_unused_result__
6324                         __attribute__nonnull__(pTHX_1)
6325                         __attribute__nonnull__(pTHX_2);
6326 #define PERL_ARGS_ASSERT_GET_NUM        \
6327         assert(patptr); assert(lenptr)
6328
6329 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6330                         __attribute__nonnull__(pTHX_1)
6331                         __attribute__nonnull__(pTHX_2);
6332 #define PERL_ARGS_ASSERT_GROUP_END      \
6333         assert(patptr); assert(patend)
6334
6335 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6336                         __attribute__warn_unused_result__
6337                         __attribute__nonnull__(pTHX_1);
6338 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6339         assert(s)
6340
6341 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6342                         __attribute__nonnull__(pTHX_1);
6343 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6344         assert(symptr)
6345
6346 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT_MUL128 \
6349         assert(sv)
6350
6351 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6352                         __attribute__nonnull__(1)
6353                         __attribute__nonnull__(2);
6354 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6355         assert(pat); assert(patend)
6356
6357 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6358                         __attribute__nonnull__(pTHX_1);
6359 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6360         assert(symptr)
6361
6362 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6363                         __attribute__nonnull__(pTHX_1)
6364                         __attribute__nonnull__(pTHX_2)
6365                         __attribute__nonnull__(pTHX_3)
6366                         __attribute__nonnull__(pTHX_4);
6367 #define PERL_ARGS_ASSERT_PACK_REC       \
6368         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6369
6370 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6371                         __attribute__warn_unused_result__
6372                         __attribute__nonnull__(pTHX_1);
6373 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6374         assert(sv)
6375
6376 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6377                         __attribute__nonnull__(pTHX_1)
6378                         __attribute__nonnull__(pTHX_2)
6379                         __attribute__nonnull__(pTHX_3)
6380                         __attribute__nonnull__(pTHX_4);
6381 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6382         assert(symptr); assert(s); assert(strbeg); assert(strend)
6383
6384 #endif
6385 #if defined(PERL_IN_PP_SORT_C)
6386 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6387                         __attribute__nonnull__(pTHX_1)
6388                         __attribute__nonnull__(pTHX_2);
6389 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6390         assert(str1); assert(str2)
6391
6392 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6393                         __attribute__nonnull__(pTHX_1)
6394                         __attribute__nonnull__(pTHX_2);
6395 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6396         assert(str1); assert(str2)
6397
6398 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6399                         __attribute__nonnull__(pTHX_1)
6400                         __attribute__nonnull__(pTHX_2);
6401 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6402         assert(a); assert(b)
6403
6404 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6405                         __attribute__nonnull__(pTHX_1)
6406                         __attribute__nonnull__(pTHX_2);
6407 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6408         assert(a); assert(b)
6409
6410 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6411                         __attribute__nonnull__(pTHX_3);
6412 #define PERL_ARGS_ASSERT_QSORTSVU       \
6413         assert(compare)
6414
6415 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6416                         __attribute__nonnull__(pTHX_1)
6417                         __attribute__nonnull__(pTHX_2);
6418 #define PERL_ARGS_ASSERT_SORTCV \
6419         assert(a); assert(b)
6420
6421 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6422                         __attribute__nonnull__(pTHX_1)
6423                         __attribute__nonnull__(pTHX_2);
6424 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6425         assert(a); assert(b)
6426
6427 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6428                         __attribute__nonnull__(pTHX_1)
6429                         __attribute__nonnull__(pTHX_2);
6430 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6431         assert(a); assert(b)
6432
6433 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6434                         __attribute__nonnull__(pTHX_1)
6435                         __attribute__nonnull__(pTHX_2);
6436 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6437         assert(a); assert(b)
6438
6439 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6440                         __attribute__nonnull__(pTHX_1)
6441                         __attribute__nonnull__(pTHX_2);
6442 #define PERL_ARGS_ASSERT_SV_NCMP        \
6443         assert(a); assert(b)
6444
6445 #endif
6446 #if defined(PERL_IN_PP_SYS_C)
6447 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_2)
6450                         __attribute__nonnull__(pTHX_3);
6451 #define PERL_ARGS_ASSERT_DOFORM \
6452         assert(cv); assert(gv); assert(retop)
6453
6454 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6455                         __attribute__nonnull__(pTHX_1);
6456 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6457         assert(array)
6458
6459 #endif
6460 #if defined(PERL_IN_REGCOMP_C)
6461 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6462                         __attribute__nonnull__(pTHX_1);
6463 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6464         assert(invlist)
6465
6466 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6467                         __attribute__warn_unused_result__
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6470         assert(invlist)
6471
6472 STATIC SV*      S__new_invlist_C_array(pTHX_ const UV* const list)
6473                         __attribute__warn_unused_result__
6474                         __attribute__nonnull__(pTHX_1);
6475 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6476         assert(list)
6477
6478 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6479                         __attribute__warn_unused_result__;
6480
6481 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6482                         __attribute__warn_unused_result__
6483                         __attribute__nonnull__(1)
6484                         __attribute__nonnull__(3);
6485 #define PERL_ARGS_ASSERT_ADD_DATA       \
6486         assert(pRExC_state); assert(s)
6487
6488 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)
6489                         __attribute__nonnull__(pTHX_1)
6490                         __attribute__nonnull__(pTHX_2)
6491                         __attribute__nonnull__(pTHX_3);
6492 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6493         assert(pRExC_state); assert(node); assert(flagp)
6494
6495 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6496                         __attribute__nonnull__(1)
6497                         __attribute__nonnull__(2);
6498 #define PERL_ARGS_ASSERT_CL_AND \
6499         assert(cl); assert(and_with)
6500
6501 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6502                         __attribute__nonnull__(1)
6503                         __attribute__nonnull__(2);
6504 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6505         assert(pRExC_state); assert(cl)
6506
6507 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6508                         __attribute__nonnull__(1)
6509                         __attribute__nonnull__(2);
6510 #define PERL_ARGS_ASSERT_CL_INIT        \
6511         assert(pRExC_state); assert(cl)
6512
6513 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6514                         __attribute__warn_unused_result__
6515                         __attribute__nonnull__(1);
6516 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6517         assert(cl)
6518
6519 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6520                         __attribute__nonnull__(1)
6521                         __attribute__nonnull__(2)
6522                         __attribute__nonnull__(3);
6523 #define PERL_ARGS_ASSERT_CL_OR  \
6524         assert(pRExC_state); assert(cl); assert(or_with)
6525
6526 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6527                         __attribute__nonnull__(pTHX_1);
6528 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6529         assert(pRExC_state)
6530
6531 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ struct RExC_state_t *pRExC_state)
6532                         __attribute__nonnull__(pTHX_1);
6533 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6534         assert(pRExC_state)
6535
6536 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6537                         __attribute__warn_unused_result__
6538                         __attribute__nonnull__(pTHX_1);
6539 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6540         assert(invlist)
6541
6542 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6543                         __attribute__warn_unused_result__
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6546         assert(invlist)
6547
6548 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)
6549                         __attribute__nonnull__(pTHX_1)
6550                         __attribute__nonnull__(pTHX_4);
6551 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6552         assert(pRExC_state); assert(flagp)
6553
6554 STATIC regnode* S_handle_regex_sets(pTHX_ struct RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6555                         __attribute__nonnull__(pTHX_1)
6556                         __attribute__nonnull__(pTHX_3)
6557                         __attribute__nonnull__(pTHX_5);
6558 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6559         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6560
6561 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6562                         __attribute__warn_unused_result__
6563                         __attribute__nonnull__(pTHX_1);
6564 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6565         assert(invlist)
6566
6567 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6568                         __attribute__warn_unused_result__
6569                         __attribute__nonnull__(pTHX_1);
6570 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6571         assert(invlist)
6572
6573 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6574                         __attribute__nonnull__(pTHX_1);
6575 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6576         assert(invlist)
6577
6578 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6579                         __attribute__warn_unused_result__
6580                         __attribute__nonnull__(pTHX_1);
6581 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6582         assert(invlist)
6583
6584 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6585                         __attribute__warn_unused_result__
6586                         __attribute__nonnull__(pTHX_1);
6587 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6588         assert(invlist)
6589
6590 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6591                         __attribute__nonnull__(pTHX_1);
6592 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6593         assert(invlist)
6594
6595 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6598         assert(invlist)
6599
6600 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6601                         __attribute__warn_unused_result__
6602                         __attribute__nonnull__(pTHX_1)
6603                         __attribute__nonnull__(pTHX_2)
6604                         __attribute__nonnull__(pTHX_3);
6605 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6606         assert(invlist); assert(start); assert(end)
6607
6608 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6609                         __attribute__warn_unused_result__
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6612         assert(invlist)
6613
6614 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6615                         __attribute__warn_unused_result__
6616                         __attribute__nonnull__(pTHX_1);
6617 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6618         assert(invlist)
6619
6620 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6621                         __attribute__nonnull__(pTHX_1);
6622 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6623         assert(invlist)
6624
6625 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6626                         __attribute__nonnull__(pTHX_1);
6627 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6628         assert(invlist)
6629
6630 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6631                         __attribute__nonnull__(pTHX_1);
6632 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6633         assert(invlist)
6634
6635 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)
6636                         __attribute__nonnull__(pTHX_1)
6637                         __attribute__nonnull__(pTHX_2)
6638                         __attribute__nonnull__(pTHX_3)
6639                         __attribute__nonnull__(pTHX_4);
6640 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6641         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6642
6643 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)
6644                         __attribute__nonnull__(pTHX_1)
6645                         __attribute__nonnull__(pTHX_2)
6646                         __attribute__nonnull__(pTHX_3)
6647                         __attribute__nonnull__(pTHX_4)
6648                         __attribute__nonnull__(pTHX_5);
6649 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6650         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6651
6652 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6653                         __attribute__nonnull__(pTHX_1)
6654                         __attribute__nonnull__(pTHX_2)
6655                         __attribute__nonnull__(pTHX_3);
6656 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6657         assert(pRExC_state); assert(source); assert(stclass)
6658
6659 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6660                         __attribute__nonnull__(pTHX_1);
6661 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6662         assert(pRExC_state)
6663
6664 STATIC void     S_parse_lparen_question_flags(pTHX_ struct RExC_state_t *pRExC_state)
6665                         __attribute__nonnull__(pTHX_1);
6666 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6667         assert(pRExC_state)
6668
6669 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6670                         __attribute__noreturn__
6671                         __attribute__nonnull__(pTHX_1)
6672                         __attribute__nonnull__(pTHX_2);
6673 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6674         assert(pat1); assert(pat2)
6675
6676 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6677                         __attribute__nonnull__(pTHX_1)
6678                         __attribute__nonnull__(pTHX_3);
6679 #define PERL_ARGS_ASSERT_REG    \
6680         assert(pRExC_state); assert(flagp)
6681
6682 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT_REG_NODE       \
6685         assert(pRExC_state)
6686
6687 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6688                         __attribute__nonnull__(pTHX_2);
6689 #define PERL_ARGS_ASSERT_REG_RECODE     \
6690         assert(encp)
6691
6692 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6693                         __attribute__nonnull__(pTHX_1);
6694 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6695         assert(pRExC_state)
6696
6697 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6698                         __attribute__nonnull__(pTHX_1);
6699 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6700         assert(pRExC_state)
6701
6702 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6703                         __attribute__nonnull__(pTHX_1);
6704 #define PERL_ARGS_ASSERT_REGANODE       \
6705         assert(pRExC_state)
6706
6707 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6708                         __attribute__nonnull__(pTHX_1)
6709                         __attribute__nonnull__(pTHX_2);
6710 #define PERL_ARGS_ASSERT_REGATOM        \
6711         assert(pRExC_state); assert(flagp)
6712
6713 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6714                         __attribute__nonnull__(pTHX_1)
6715                         __attribute__nonnull__(pTHX_2);
6716 #define PERL_ARGS_ASSERT_REGBRANCH      \
6717         assert(pRExC_state); assert(flagp)
6718
6719 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)
6720                         __attribute__nonnull__(pTHX_1)
6721                         __attribute__nonnull__(pTHX_2);
6722 #define PERL_ARGS_ASSERT_REGCLASS       \
6723         assert(pRExC_state); assert(flagp)
6724
6725 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6726                         __attribute__nonnull__(pTHX_1)
6727                         __attribute__nonnull__(pTHX_3);
6728 #define PERL_ARGS_ASSERT_REGINSERT      \
6729         assert(pRExC_state); assert(opnd)
6730
6731 STATIC char *   S_regpatws(struct RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6732                         __attribute__warn_unused_result__
6733                         __attribute__nonnull__(1)
6734                         __attribute__nonnull__(2);
6735 #define PERL_ARGS_ASSERT_REGPATWS       \
6736         assert(pRExC_state); assert(p)
6737
6738 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6739                         __attribute__nonnull__(pTHX_1)
6740                         __attribute__nonnull__(pTHX_2);
6741 #define PERL_ARGS_ASSERT_REGPIECE       \
6742         assert(pRExC_state); assert(flagp)
6743
6744 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, const bool strict)
6745                         __attribute__nonnull__(pTHX_1);
6746 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6747         assert(pRExC_state)
6748
6749 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6750                         __attribute__nonnull__(pTHX_1)
6751                         __attribute__nonnull__(pTHX_2)
6752                         __attribute__nonnull__(pTHX_3);
6753 #define PERL_ARGS_ASSERT_REGTAIL        \
6754         assert(pRExC_state); assert(p); assert(val)
6755
6756 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6757                         __attribute__nonnull__(pTHX_1)
6758                         __attribute__nonnull__(pTHX_3);
6759 #define PERL_ARGS_ASSERT_REGUNI \
6760         assert(pRExC_state); assert(s)
6761
6762 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6763                         __attribute__warn_unused_result__
6764                         __attribute__nonnull__(1)
6765                         __attribute__nonnull__(2);
6766 #define PERL_ARGS_ASSERT_REGWHITE       \
6767         assert(pRExC_state); assert(p)
6768
6769 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
6770                         __attribute__nonnull__(pTHX_1)
6771                         __attribute__nonnull__(pTHX_2)
6772                         __attribute__nonnull__(pTHX_3);
6773 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6774         assert(pRExC_state); assert(data); assert(minlenp)
6775
6776 STATIC SSize_t  S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6777                         __attribute__nonnull__(pTHX_1)
6778                         __attribute__nonnull__(pTHX_2)
6779                         __attribute__nonnull__(pTHX_3)
6780                         __attribute__nonnull__(pTHX_4)
6781                         __attribute__nonnull__(pTHX_5);
6782 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6783         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6784
6785 #endif
6786 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
6787 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist)
6788                         __attribute__nonnull__(pTHX_1)
6789                         __attribute__nonnull__(pTHX_3)
6790                         __attribute__nonnull__(pTHX_4);
6791 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
6792         assert(file); assert(indent); assert(invlist)
6793
6794 #endif
6795 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6796 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6797                         __attribute__warn_unused_result__
6798                         __attribute__nonnull__(pTHX_1);
6799 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6800         assert(swash)
6801
6802 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6803                         __attribute__warn_unused_result__
6804                         __attribute__nonnull__(pTHX_1);
6805 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6806         assert(invlist)
6807
6808 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6809                         __attribute__warn_unused_result__
6810                         __attribute__nonnull__(pTHX_1);
6811 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6812         assert(invlist)
6813
6814 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6815                         __attribute__warn_unused_result__
6816                         __attribute__nonnull__(pTHX_1);
6817 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6818         assert(invlist)
6819
6820 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6821                         __attribute__warn_unused_result__
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6824         assert(invlist)
6825
6826 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6827                         __attribute__warn_unused_result__
6828                         __attribute__nonnull__(pTHX_1);
6829 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6830         assert(swash)
6831
6832 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(pTHX_1);
6835 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
6836         assert(invlist)
6837
6838 #endif
6839 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6840 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)
6841                         __attribute__nonnull__(pTHX_1)
6842                         __attribute__nonnull__(pTHX_2)
6843                         __attribute__nonnull__(pTHX_3);
6844 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6845         assert(pkg); assert(name); assert(listsv)
6846
6847 #endif
6848 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6849 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
6850                         __attribute__warn_unused_result__
6851                         __attribute__pure__
6852                         __attribute__nonnull__(pTHX_1);
6853 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
6854         assert(s)
6855
6856 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6857                         __attribute__warn_unused_result__;
6858
6859 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)
6860                         __attribute__warn_unused_result__
6861                         __attribute__nonnull__(pTHX_1)
6862                         __attribute__nonnull__(pTHX_2)
6863                         __attribute__nonnull__(pTHX_3);
6864 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6865         assert(s); assert(uv); assert(error_msg)
6866
6867 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)
6868                         __attribute__warn_unused_result__
6869                         __attribute__nonnull__(pTHX_1)
6870                         __attribute__nonnull__(pTHX_2)
6871                         __attribute__nonnull__(pTHX_3);
6872 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6873         assert(s); assert(uv); assert(error_msg)
6874
6875 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
6876                         __attribute__warn_unused_result__
6877                         __attribute__pure__
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT_REGCURLY       \
6880         assert(s)
6881
6882 #endif
6883 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6884 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6885                         __attribute__warn_unused_result__;
6886
6887 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6888                         __attribute__nonnull__(pTHX_1)
6889                         __attribute__nonnull__(pTHX_2)
6890                         __attribute__nonnull__(pTHX_3); */
6891
6892 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
6893                         __attribute__nonnull__(pTHX_2)
6894                         __attribute__nonnull__(pTHX_4);
6895 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6896         assert(b); assert(i)
6897
6898 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6899                         __attribute__nonnull__(pTHX_1);
6900 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6901         assert(invlist)
6902
6903 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6904                         __attribute__nonnull__(pTHX_1);
6905 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6906         assert(invlist)
6907
6908 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6909                         __attribute__nonnull__(pTHX_1)
6910                         __attribute__nonnull__(pTHX_4);
6911 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6912         assert(invlist); assert(swatch)
6913
6914 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6915                         __attribute__nonnull__(pTHX_1)
6916                         __attribute__nonnull__(pTHX_2)
6917                         __attribute__nonnull__(pTHX_3); */
6918
6919 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6920                         __attribute__nonnull__(pTHX_2)
6921                         __attribute__nonnull__(pTHX_3); */
6922
6923 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
6924                         __attribute__nonnull__(pTHX_2)
6925                         __attribute__nonnull__(pTHX_4);
6926 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6927         assert(b); assert(output)
6928
6929 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6930                         __attribute__warn_unused_result__;
6931
6932 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6933                         __attribute__warn_unused_result__
6934                         __attribute__nonnull__(pTHX_1);
6935 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6936         assert(swash)
6937
6938 #endif
6939 #if defined(PERL_IN_REGEXEC_C)
6940 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6941                         __attribute__warn_unused_result__
6942                         __attribute__nonnull__(pTHX_2);
6943 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6944         assert(node)
6945
6946 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6947                         __attribute__warn_unused_result__
6948                         __attribute__nonnull__(pTHX_1)
6949                         __attribute__nonnull__(pTHX_2)
6950                         __attribute__nonnull__(pTHX_3)
6951                         __attribute__nonnull__(pTHX_4);
6952 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6953         assert(prog); assert(c); assert(s); assert(strend)
6954
6955 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6956                         __attribute__warn_unused_result__;
6957
6958 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
6959                         __attribute__warn_unused_result__
6960                         __attribute__nonnull__(pTHX_2);
6961 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
6962         assert(character)
6963
6964 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6965                         __attribute__warn_unused_result__
6966                         __attribute__nonnull__(pTHX_1)
6967                         __attribute__nonnull__(pTHX_2);
6968 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6969         assert(rex); assert(scan)
6970
6971 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6972                         __attribute__nonnull__(pTHX_1)
6973                         __attribute__nonnull__(pTHX_2);
6974 #define PERL_ARGS_ASSERT_REGCPPOP       \
6975         assert(rex); assert(maxopenparen_p)
6976
6977 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6978                         __attribute__nonnull__(pTHX_1);
6979 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6980         assert(rex)
6981
6982 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
6983                         __attribute__warn_unused_result__
6984                         __attribute__nonnull__(1)
6985                         __attribute__nonnull__(3);
6986 #define PERL_ARGS_ASSERT_REGHOP3        \
6987         assert(s); assert(lim)
6988
6989 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
6990                         __attribute__warn_unused_result__
6991                         __attribute__nonnull__(1)
6992                         __attribute__nonnull__(3);
6993 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6994         assert(s); assert(lim)
6995
6996 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6997                         __attribute__warn_unused_result__
6998                         __attribute__nonnull__(pTHX_2)
6999                         __attribute__nonnull__(pTHX_3);
7000 #define PERL_ARGS_ASSERT_REGINCLASS     \
7001         assert(n); assert(p)
7002
7003 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
7004                         __attribute__warn_unused_result__
7005                         __attribute__nonnull__(pTHX_1)
7006                         __attribute__nonnull__(pTHX_2)
7007                         __attribute__nonnull__(pTHX_3);
7008 #define PERL_ARGS_ASSERT_REGMATCH       \
7009         assert(reginfo); assert(startpos); assert(prog)
7010
7011 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
7012                         __attribute__warn_unused_result__
7013                         __attribute__nonnull__(pTHX_1)
7014                         __attribute__nonnull__(pTHX_2)
7015                         __attribute__nonnull__(pTHX_3)
7016                         __attribute__nonnull__(pTHX_4);
7017 #define PERL_ARGS_ASSERT_REGREPEAT      \
7018         assert(prog); assert(startposp); assert(p); assert(reginfo)
7019
7020 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
7021                         __attribute__warn_unused_result__
7022                         __attribute__nonnull__(pTHX_1)
7023                         __attribute__nonnull__(pTHX_2);
7024 #define PERL_ARGS_ASSERT_REGTRY \
7025         assert(reginfo); assert(startposp)
7026
7027 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
7028                         __attribute__nonnull__(pTHX_1);
7029 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
7030         assert(prog)
7031
7032 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
7033                         __attribute__nonnull__(pTHX_1);
7034 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7035         assert(prog)
7036
7037 #  if defined(XXX_dmq)
7038 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
7039                         __attribute__warn_unused_result__
7040                         __attribute__nonnull__(1)
7041                         __attribute__nonnull__(3)
7042                         __attribute__nonnull__(4);
7043 #define PERL_ARGS_ASSERT_REGHOP4        \
7044         assert(s); assert(llim); assert(rlim)
7045
7046 #  endif
7047 #endif
7048 #if defined(PERL_IN_SCOPE_C)
7049 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7050 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7051                         __attribute__nonnull__(pTHX_1);
7052 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7053         assert(sptr)
7054
7055 #endif
7056 #if defined(PERL_IN_SV_C)
7057 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7058                         __attribute__nonnull__(2)
7059                         __attribute__nonnull__(3);
7060 #define PERL_ARGS_ASSERT_F0CONVERT      \
7061         assert(endbuf); assert(len)
7062
7063 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7064                         __attribute__nonnull__(pTHX_1)
7065                         __attribute__nonnull__(pTHX_2);
7066 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7067         assert(gv); assert(cv)
7068
7069 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7070                         __attribute__nonnull__(pTHX_1)
7071                         __attribute__nonnull__(pTHX_4);
7072 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7073         assert(func); assert(sv)
7074
7075 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7076                         __attribute__nonnull__(pTHX_1);
7077 #define PERL_ARGS_ASSERT_CURSE  \
7078         assert(sv)
7079
7080 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7081                         __attribute__warn_unused_result__
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7084         assert(pattern)
7085
7086 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7087                         __attribute__nonnull__(pTHX_2);
7088 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7089         assert(val)
7090
7091 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7092                         __attribute__nonnull__(pTHX_2);
7093 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7094         assert(val)
7095
7096 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7097 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7098                         __attribute__nonnull__(pTHX_1);
7099 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7100         assert(gv)
7101
7102 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7103                         __attribute__nonnull__(pTHX_1)
7104                         __attribute__nonnull__(pTHX_2);
7105 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7106         assert(dstr); assert(sstr)
7107
7108 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7109                         __attribute__nonnull__(pTHX_1)
7110                         __attribute__nonnull__(pTHX_2);
7111 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7112         assert(dstr); assert(sstr)
7113
7114 STATIC SV *     S_more_sv(pTHX);
7115 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7116                         __attribute__nonnull__(pTHX_1);
7117 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7118         assert(sv)
7119
7120 STATIC void     S_not_incrementable(pTHX_ SV *const sv)
7121                         __attribute__nonnull__(pTHX_1);
7122 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
7123         assert(sv)
7124
7125 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7126                         __attribute__warn_unused_result__
7127                         __attribute__nonnull__(1);
7128 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7129         assert(tbl)
7130
7131 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7132                         __attribute__nonnull__(pTHX_1);
7133 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7134         assert(sv)
7135
7136 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7137                         __attribute__nonnull__(pTHX_1);
7138 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7139         assert(ptr)
7140
7141 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
7142                         __attribute__nonnull__(pTHX_1)
7143                         __attribute__nonnull__(pTHX_2);
7144 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
7145         assert(sv); assert(tmpbuf)
7146
7147 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7148                         __attribute__nonnull__(pTHX_1)
7149                         __attribute__nonnull__(pTHX_2)
7150                         __attribute__nonnull__(pTHX_3);
7151 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7152         assert(s); assert(target); assert(end)
7153
7154 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)
7155                         __attribute__nonnull__(pTHX_1)
7156                         __attribute__nonnull__(pTHX_2)
7157                         __attribute__nonnull__(pTHX_3)
7158                         __attribute__nonnull__(pTHX_4);
7159 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7160         assert(sv); assert(mgp); assert(start); assert(send)
7161
7162 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7163                         __attribute__nonnull__(1)
7164                         __attribute__nonnull__(2)
7165                         __attribute__nonnull__(3)
7166                         __attribute__nonnull__(4);
7167 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7168         assert(start); assert(send); assert(uoffset); assert(at_end)
7169
7170 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7171                         __attribute__nonnull__(1)
7172                         __attribute__nonnull__(2);
7173 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7174         assert(start); assert(send)
7175
7176 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7177                         __attribute__nonnull__(pTHX_1);
7178 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7179         assert(sv)
7180
7181 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7182                         __attribute__warn_unused_result__
7183                         __attribute__nonnull__(1)
7184                         __attribute__nonnull__(5);
7185 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7186         assert(buf); assert(peob)
7187
7188 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7189                         __attribute__nonnull__(pTHX_1)
7190                         __attribute__nonnull__(pTHX_2);
7191 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7192         assert(sv); assert(mgp)
7193
7194 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7195                         __attribute__nonnull__(pTHX_1)
7196                         __attribute__nonnull__(pTHX_2);
7197 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7198         assert(sv); assert(mgp)
7199
7200 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7201                         __attribute__nonnull__(pTHX_1);
7202 #define PERL_ARGS_ASSERT_VISIT  \
7203         assert(f)
7204
7205 #  if defined(PERL_OLD_COPY_ON_WRITE)
7206 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7207                         __attribute__nonnull__(pTHX_1)
7208                         __attribute__nonnull__(pTHX_2)
7209                         __attribute__nonnull__(pTHX_3);
7210 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7211         assert(sv); assert(pvx); assert(after)
7212
7213 #  endif
7214 #  if defined(USE_ITHREADS)
7215 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7216                         __attribute__warn_unused_result__
7217                         __attribute__nonnull__(pTHX_1)
7218                         __attribute__nonnull__(pTHX_2);
7219 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7220         assert(sstr); assert(param)
7221
7222 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7223                         __attribute__nonnull__(pTHX_1)
7224                         __attribute__nonnull__(pTHX_2)
7225                         __attribute__nonnull__(pTHX_4);
7226 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7227         assert(source); assert(dest); assert(param)
7228
7229 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7230                         __attribute__nonnull__(pTHX_1);
7231 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7232         assert(unreferenced)
7233
7234 #  endif
7235 #endif
7236 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7237 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7238                         __attribute__warn_unused_result__;
7239
7240 #endif
7241 #if defined(PERL_IN_TOKE_C)
7242 STATIC int      S_ao(pTHX_ int toketype);
7243 STATIC void     S_check_uni(pTHX);
7244 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7245                         __attribute__nonnull__(pTHX_1)
7246                         __attribute__nonnull__(pTHX_2)
7247                         __attribute__nonnull__(pTHX_3);
7248 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7249         assert(s); assert(name); assert(what)
7250
7251 STATIC int      S_deprecate_commaless_var_list(pTHX);
7252 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7253                         __attribute__warn_unused_result__
7254                         __attribute__nonnull__(pTHX_1);
7255 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7256         assert(sv)
7257
7258 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7259                         __attribute__warn_unused_result__
7260                         __attribute__nonnull__(pTHX_1);
7261 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7262         assert(pkgname)
7263
7264 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7265                         __attribute__nonnull__(pTHX_1);
7266 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7267         assert(s)
7268
7269 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7270 STATIC void     S_force_next(pTHX_ I32 type);
7271 STATIC char*    S_force_strict_version(pTHX_ char *s)
7272                         __attribute__nonnull__(pTHX_1);
7273 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7274         assert(s)
7275
7276 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7277                         __attribute__nonnull__(pTHX_1);
7278 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7279         assert(s)
7280
7281 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7282                         __attribute__nonnull__(pTHX_1);
7283 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7284         assert(start)
7285
7286 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7287                         __attribute__warn_unused_result__
7288                         __attribute__nonnull__(pTHX_1)
7289                         __attribute__nonnull__(pTHX_2);
7290 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7291         assert(s); assert(e)
7292
7293 STATIC void     S_incline(pTHX_ const char *s)
7294                         __attribute__nonnull__(pTHX_1);
7295 #define PERL_ARGS_ASSERT_INCLINE        \
7296         assert(s)
7297
7298 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7301         assert(s)
7302
7303 STATIC int      S_intuit_more(pTHX_ char *s)
7304                         __attribute__nonnull__(pTHX_1);
7305 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7306         assert(s)
7307
7308 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7309                         __attribute__nonnull__(pTHX_3);
7310 #define PERL_ARGS_ASSERT_LOP    \
7311         assert(s)
7312
7313 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7314                         __attribute__noreturn__;
7315
7316 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)
7317                         __attribute__nonnull__(pTHX_3)
7318                         __attribute__nonnull__(pTHX_5);
7319 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7320         assert(key); assert(sv)
7321
7322 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7323                         __attribute__nonnull__(pTHX_1);
7324 #define PERL_ARGS_ASSERT_NO_OP  \
7325         assert(what)
7326
7327 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7328                         __attribute__nonnull__(pTHX_1)
7329                         __attribute__nonnull__(pTHX_2)
7330                         __attribute__nonnull__(pTHX_3);
7331 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7332         assert(s); assert(d); assert(e)
7333
7334 STATIC int      S_pending_ident(pTHX);
7335 STATIC void     S_readpipe_override(pTHX);
7336 STATIC char*    S_scan_const(pTHX_ char *start)
7337                         __attribute__warn_unused_result__
7338                         __attribute__nonnull__(pTHX_1);
7339 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7340         assert(start)
7341
7342 STATIC char*    S_scan_formline(pTHX_ char *s)
7343                         __attribute__warn_unused_result__
7344                         __attribute__nonnull__(pTHX_1);
7345 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7346         assert(s)
7347
7348 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7349                         __attribute__warn_unused_result__
7350                         __attribute__nonnull__(pTHX_1);
7351 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7352         assert(s)
7353
7354 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7355                         __attribute__nonnull__(pTHX_1)
7356                         __attribute__nonnull__(pTHX_2)
7357                         __attribute__nonnull__(pTHX_3);
7358 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7359         assert(s); assert(send); assert(dest)
7360
7361 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7362                         __attribute__warn_unused_result__
7363                         __attribute__nonnull__(pTHX_1);
7364 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7365         assert(start)
7366
7367 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7368                         __attribute__warn_unused_result__
7369                         __attribute__nonnull__(pTHX_1);
7370 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7371         assert(start)
7372
7373 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching)
7374                         __attribute__warn_unused_result__
7375                         __attribute__nonnull__(pTHX_1);
7376 #define PERL_ARGS_ASSERT_SCAN_STR       \
7377         assert(start)
7378
7379 STATIC char*    S_scan_subst(pTHX_ char *start)
7380                         __attribute__warn_unused_result__
7381                         __attribute__nonnull__(pTHX_1);
7382 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7383         assert(start)
7384
7385 STATIC char*    S_scan_trans(pTHX_ char *start)
7386                         __attribute__warn_unused_result__
7387                         __attribute__nonnull__(pTHX_1);
7388 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7389         assert(start)
7390
7391 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7392                         __attribute__nonnull__(pTHX_1)
7393                         __attribute__nonnull__(pTHX_2)
7394                         __attribute__nonnull__(pTHX_5);
7395 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7396         assert(s); assert(dest); assert(slp)
7397
7398 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7399                         __attribute__warn_unused_result__
7400                         __attribute__nonnull__(pTHX_1);
7401 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7402         assert(s)
7403
7404 STATIC I32      S_sublex_done(pTHX)
7405                         __attribute__warn_unused_result__;
7406
7407 STATIC I32      S_sublex_push(pTHX)
7408                         __attribute__warn_unused_result__;
7409
7410 STATIC I32      S_sublex_start(pTHX)
7411                         __attribute__warn_unused_result__;
7412
7413 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7414                         __attribute__warn_unused_result__
7415                         __attribute__nonnull__(pTHX_1);
7416 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7417         assert(s)
7418
7419 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7420                         __attribute__warn_unused_result__
7421                         __attribute__nonnull__(pTHX_2);
7422 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7423         assert(s)
7424
7425 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7426                         __attribute__nonnull__(pTHX_1);
7427 #define PERL_ARGS_ASSERT_TOKEQ  \
7428         assert(sv)
7429
7430 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7431 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7432                         __attribute__nonnull__(pTHX_1);
7433 #define PERL_ARGS_ASSERT_YYWARN \
7434         assert(s)
7435
7436 #  if defined(PERL_MAD)
7437 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7438 STATIC char*    S_skipspace0(pTHX_ char *s)
7439                         __attribute__nonnull__(pTHX_1);
7440 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7441         assert(s)
7442
7443 STATIC char*    S_skipspace1(pTHX_ char *s)
7444                         __attribute__nonnull__(pTHX_1);
7445 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7446         assert(s)
7447
7448 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7449                         __attribute__nonnull__(pTHX_1);
7450 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7451         assert(s)
7452
7453 STATIC void     S_start_force(pTHX_ int where);
7454 #  endif
7455 #endif
7456 #if defined(PERL_IN_UNIVERSAL_C)
7457 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7458                         __attribute__nonnull__(pTHX_1)
7459                         __attribute__nonnull__(pTHX_2);
7460 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7461         assert(stash); assert(name)
7462
7463 #endif
7464 #if defined(PERL_IN_UTF8_C)
7465 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7466                         __attribute__warn_unused_result__
7467                         __attribute__nonnull__(pTHX_1)
7468                         __attribute__nonnull__(pTHX_3)
7469                         __attribute__nonnull__(pTHX_4);
7470 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7471         assert(p); assert(ustrp); assert(lenp)
7472
7473 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7474                         __attribute__warn_unused_result__
7475                         __attribute__nonnull__(1);
7476 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7477         assert(s)
7478
7479 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7480                         __attribute__warn_unused_result__
7481                         __attribute__nonnull__(pTHX_1)
7482                         __attribute__nonnull__(pTHX_2)
7483                         __attribute__nonnull__(pTHX_3);
7484 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7485         assert(p); assert(swash); assert(swashname)
7486
7487 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7488                         __attribute__warn_unused_result__
7489                         __attribute__nonnull__(pTHX_1);
7490 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7491         assert(swash)
7492
7493 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7494                         __attribute__warn_unused_result__;
7495
7496 #endif
7497 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7498 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7499                         __attribute__nonnull__(pTHX_2)
7500                         __attribute__nonnull__(pTHX_3);
7501 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7502         assert(p); assert(lenp)
7503
7504 #endif
7505 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7506 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7507                         __attribute__nonnull__(pTHX_2)
7508                         __attribute__nonnull__(pTHX_3);
7509 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7510         assert(p); assert(lenp)
7511
7512 #endif
7513 #if defined(PERL_IN_UTIL_C)
7514 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7515 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7516                         __attribute__nonnull__(pTHX_1);
7517 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7518         assert(cop)
7519
7520 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7521 STATIC SV*      S_mess_alloc(pTHX);
7522 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7523                         __attribute__nonnull__(pTHX_1);
7524 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7525         assert(ex)
7526
7527 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7528 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)
7529                         __attribute__nonnull__(4)
7530                         __attribute__nonnull__(8)
7531                         __attribute__nonnull__(10);
7532 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7533         assert(type_name); assert(filename); assert(funcname)
7534
7535 #  endif
7536 #endif
7537 #if defined(PERL_MAD)
7538 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7539 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7540 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7541                         __attribute__nonnull__(pTHX_2);
7542 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7543         assert(file)
7544
7545 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7546                         __attribute__nonnull__(pTHX_2);
7547 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7548         assert(file)
7549
7550 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7551 PERL_CALLCONV int       Perl_madlex(pTHX);
7552 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7553 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7554 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7555 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_NEWMADSV       \
7558         assert(sv)
7559
7560 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7561 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7562 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7563 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7564                         __attribute__nonnull__(pTHX_1);
7565 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7566         assert(o)
7567
7568 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7569                         __attribute__nonnull__(pTHX_1);
7570 #define PERL_ARGS_ASSERT_PACKAGE        \
7571         assert(o)
7572
7573 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7574                         __attribute__nonnull__(1);
7575 #define PERL_ARGS_ASSERT_PAD_PEG        \
7576         assert(s)
7577
7578 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7579 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7580 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7581                         __attribute__nonnull__(pTHX_1)
7582                         __attribute__nonnull__(pTHX_2);
7583 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7584         assert(dsv); assert(pv)
7585
7586 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7587                         __attribute__nonnull__(pTHX_1)
7588                         __attribute__nonnull__(pTHX_2);
7589 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7590         assert(dsv); assert(pv)
7591
7592 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7593                         __attribute__nonnull__(pTHX_1)
7594                         __attribute__nonnull__(pTHX_2);
7595 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7596         assert(dsv); assert(ssv)
7597
7598 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7599                         __attribute__nonnull__(pTHX_1);
7600 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7601         assert(sv)
7602
7603 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7604                         __attribute__nonnull__(pTHX_1);
7605 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7606         assert(tk)
7607
7608 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7609                         __attribute__nonnull__(pTHX_1);
7610 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7611         assert(tk)
7612
7613 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7614                         __attribute__nonnull__(pTHX_4);
7615 #define PERL_ARGS_ASSERT_UTILIZE        \
7616         assert(idop)
7617
7618 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7619 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7620 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7621 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7622                         __attribute__nonnull__(pTHX_1);
7623 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7624         assert(gv)
7625
7626 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7627                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7628                         __attribute__nonnull__(pTHX_2)
7629                         __attribute__nonnull__(pTHX_3);
7630 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7631         assert(file); assert(pat)
7632
7633 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7634                         __attribute__nonnull__(pTHX_1);
7635 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7636         assert(stash)
7637
7638 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7639                         __attribute__nonnull__(pTHX_1);
7640 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7641         assert(stash)
7642
7643 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7644                         __attribute__nonnull__(pTHX_1);
7645 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7646         assert(gv)
7647
7648 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7649                         __attribute__nonnull__(pTHX_1);
7650 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7651         assert(gv)
7652
7653 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7654                         __attribute__nonnull__(pTHX_2)
7655                         __attribute__nonnull__(pTHX_3);
7656 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7657         assert(file); assert(pat)
7658
7659 #endif
7660 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7661 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7662 #endif
7663 #if defined(UNLINK_ALL_VERSIONS)
7664 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7665                         __attribute__nonnull__(pTHX_1);
7666 #define PERL_ARGS_ASSERT_UNLNK  \
7667         assert(f)
7668
7669 #endif
7670 #if defined(USE_ITHREADS)
7671 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7672                         __attribute__nonnull__(pTHX_1);
7673 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7674         assert(hv)
7675
7676 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7677                         __attribute__warn_unused_result__
7678                         __attribute__nonnull__(pTHX_2);
7679 #define PERL_ARGS_ASSERT_ANY_DUP        \
7680         assert(proto_perl)
7681
7682 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7683                         __attribute__nonnull__(1);
7684 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7685         assert(param)
7686
7687 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7688                         __attribute__malloc__
7689                         __attribute__warn_unused_result__
7690                         __attribute__nonnull__(1)
7691                         __attribute__nonnull__(2);
7692 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7693         assert(from); assert(to)
7694
7695 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7696                         __attribute__warn_unused_result__
7697                         __attribute__nonnull__(pTHX_4);
7698 #define PERL_ARGS_ASSERT_CX_DUP \
7699         assert(param)
7700
7701 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7702                         __attribute__warn_unused_result__
7703                         __attribute__nonnull__(pTHX_2);
7704 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7705         assert(param)
7706
7707 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7708                         __attribute__nonnull__(pTHX_3);
7709 #define PERL_ARGS_ASSERT_FP_DUP \
7710         assert(param)
7711
7712 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7713                         __attribute__warn_unused_result__
7714                         __attribute__nonnull__(pTHX_2);
7715 #define PERL_ARGS_ASSERT_GP_DUP \
7716         assert(param)
7717
7718 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7719                         __attribute__warn_unused_result__
7720                         __attribute__nonnull__(pTHX_3);
7721 #define PERL_ARGS_ASSERT_HE_DUP \
7722         assert(param)
7723
7724 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7725                         __attribute__warn_unused_result__
7726                         __attribute__nonnull__(pTHX_2);
7727 #define PERL_ARGS_ASSERT_HEK_DUP        \
7728         assert(param)
7729
7730 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7731                         __attribute__warn_unused_result__
7732                         __attribute__nonnull__(pTHX_2);
7733 #define PERL_ARGS_ASSERT_MG_DUP \
7734         assert(param)
7735
7736 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7737                         __attribute__nonnull__(pTHX_1)
7738                         __attribute__nonnull__(pTHX_2);
7739 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7740         assert(smeta); assert(param)
7741
7742 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7743                         __attribute__malloc__
7744                         __attribute__warn_unused_result__
7745                         __attribute__nonnull__(pTHX_3);
7746 #define PERL_ARGS_ASSERT_NEWPADOP       \
7747         assert(sv)
7748
7749 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7750                         __attribute__warn_unused_result__
7751                         __attribute__nonnull__(pTHX_2);
7752 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7753         assert(param)
7754
7755 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7756                         __attribute__nonnull__(pTHX_2);
7757 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7758         assert(param)
7759
7760 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7761                         __attribute__nonnull__(1);
7762 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7763         assert(proto_perl)
7764
7765 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7766                         __attribute__nonnull__(pTHX_1)
7767                         __attribute__nonnull__(pTHX_2)
7768                         __attribute__nonnull__(pTHX_3);
7769 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7770         assert(sstr); assert(dstr); assert(param)
7771
7772 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7773                         __attribute__nonnull__(pTHX_1)
7774                         __attribute__nonnull__(pTHX_2);
7775 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7776         assert(r); assert(param)
7777
7778 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7779                         __attribute__nonnull__(pTHX_1)
7780                         __attribute__nonnull__(pTHX_2)
7781                         __attribute__nonnull__(pTHX_3);
7782 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7783         assert(dstr); assert(sstr); assert(param)
7784
7785 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7786                         __attribute__warn_unused_result__
7787                         __attribute__nonnull__(pTHX_2);
7788 #define PERL_ARGS_ASSERT_SI_DUP \
7789         assert(param)
7790
7791 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7792                         __attribute__malloc__
7793                         __attribute__warn_unused_result__
7794                         __attribute__nonnull__(pTHX_1)
7795                         __attribute__nonnull__(pTHX_2);
7796 #define PERL_ARGS_ASSERT_SS_DUP \
7797         assert(proto_perl); assert(param)
7798
7799 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7800                         __attribute__warn_unused_result__
7801                         __attribute__nonnull__(pTHX_2);
7802 #define PERL_ARGS_ASSERT_SV_DUP \
7803         assert(param)
7804
7805 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7806                         __attribute__warn_unused_result__
7807                         __attribute__nonnull__(pTHX_2);
7808 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7809         assert(param)
7810
7811 #endif
7812 #if defined(USE_LOCALE_COLLATE)
7813 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7814                         __attribute__nonnull__(pTHX_1)
7815                         __attribute__nonnull__(pTHX_2);
7816 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7817         assert(sv); assert(mg)
7818
7819 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7820                         __attribute__nonnull__(pTHX_1)
7821                         __attribute__nonnull__(pTHX_3);
7822 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7823         assert(s); assert(xlen)
7824
7825 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7826                         __attribute__nonnull__(pTHX_1)
7827                         __attribute__nonnull__(pTHX_2); */
7828
7829 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7830                         __attribute__nonnull__(pTHX_1)
7831                         __attribute__nonnull__(pTHX_2);
7832 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7833         assert(sv); assert(nxp)
7834
7835 #endif
7836 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7837 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7838 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7839 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7840 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7841 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7842 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7843 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7844 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7845 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7846                         __attribute__warn_unused_result__;
7847
7848 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7849                         __attribute__warn_unused_result__;
7850
7851 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7852 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7853                         __attribute__nonnull__(pTHX_2);
7854 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7855         assert(vbuf)
7856
7857 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7858 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7859 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7860 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7861 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7862                         __attribute__warn_unused_result__;
7863
7864 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7865                         __attribute__warn_unused_result__;
7866
7867 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7868                         __attribute__warn_unused_result__;
7869
7870 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7871 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7872                         __attribute__nonnull__(pTHX_2);
7873 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7874         assert(vbuf)
7875
7876 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7877                         __attribute__nonnull__(pTHX_2);
7878 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7879         assert(vbuf)
7880
7881 #endif
7882 #if defined(WIN32)
7883 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7884                         __attribute__noreturn__
7885                         __attribute__nonnull__(1);
7886 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7887         assert(fname)
7888
7889 #endif
7890 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7891 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7892                         __attribute__nonnull__(pTHX_2)
7893                         __attribute__nonnull__(pTHX_3);
7894 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7895         assert(mark); assert(sp)
7896
7897 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7898                         __attribute__nonnull__(pTHX_1);
7899 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7900         assert(cmd)
7901
7902 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7903                         __attribute__nonnull__(pTHX_1);
7904 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7905         assert(cmd)
7906
7907 #endif
7908 #if defined(_MSC_VER)
7909 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
7910                         __attribute__nonnull__(pTHX_1)
7911                         __attribute__nonnull__(pTHX_2);
7912 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
7913         assert(sv); assert(mg)
7914
7915 #endif
7916 #ifdef PERL_CORE
7917 #  include "pp_proto.h"
7918 #endif
7919 END_EXTERN_C
7920
7921 /* ex: set ro: */