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 bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  30         assert(p)
  31
  32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const bool flags)
  33                         __attribute__nonnull__(pTHX_2)
  34                         __attribute__nonnull__(pTHX_3);
  35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  36         assert(p); assert(lenp)
  37
  38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  39                         __attribute__nonnull__(pTHX_1)
  40                         __attribute__nonnull__(pTHX_2);
  41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  42         assert(p); assert(ustrp)
  43
  44 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  45                         __attribute__nonnull__(pTHX_1)
  46                         __attribute__nonnull__(pTHX_2);
  47 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  48         assert(p); assert(ustrp)
  49
  50 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  51                         __attribute__nonnull__(pTHX_1)
  52                         __attribute__nonnull__(pTHX_2);
  53 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  54         assert(p); assert(ustrp)
  55
  56 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  57                         __attribute__nonnull__(pTHX_1)
  58                         __attribute__nonnull__(pTHX_2);
  59 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  60         assert(p); assert(ustrp)
  61
  62 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  63                         __attribute__nonnull__(pTHX_1);
  64 #define PERL_ARGS_ASSERT_ALLOCMY        \
  65         assert(name)
  66
  67 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  68                         __attribute__nonnull__(pTHX_1)
  69                         __attribute__nonnull__(pTHX_2);
  70 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  71         assert(left); assert(right)
  72
  73 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  74                         __attribute__nonnull__(pTHX_1);
  75 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  76         assert(ref)
  77
  78 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  79                         __attribute__nonnull__(pTHX_2)
  80                         __attribute__nonnull__(pTHX_3);
  81 #define PERL_ARGS_ASSERT_APPLY  \
  82         assert(mark); assert(sp)
  83
  84 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  85                         __attribute__nonnull__(pTHX_1)
  86                         __attribute__nonnull__(pTHX_2)
  87                         __attribute__nonnull__(pTHX_3);
  88 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  89         assert(stashpv); assert(cv); assert(attrstr)
  90
  91 PERL_CALLCONV void      Perl_atfork_lock(void);
  92 PERL_CALLCONV void      Perl_atfork_unlock(void);
  93 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  94                         __attribute__nonnull__(pTHX_1);
  95 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  96         assert(av)
  97
  98 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  99                         __attribute__nonnull__(pTHX_1);
 100 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 101         assert(av)
 102
 103 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 104                         __attribute__nonnull__(pTHX_1)
 105                         __attribute__nonnull__(pTHX_2);
 106 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 107         assert(avp); assert(val)
 108
 109 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 110                         __attribute__nonnull__(pTHX_1)
 111                         __attribute__nonnull__(pTHX_2);
 112 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 113         assert(avp); assert(val)
 114
 115 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 116                         __attribute__nonnull__(pTHX_1);
 117 #define PERL_ARGS_ASSERT_AV_DELETE      \
 118         assert(av)
 119
 120 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 121                         __attribute__warn_unused_result__
 122                         __attribute__nonnull__(pTHX_1);
 123 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 124         assert(av)
 125
 126 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 127                         __attribute__nonnull__(pTHX_1);
 128 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 129         assert(av)
 130
 131 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 132                         __attribute__warn_unused_result__
 133                         __attribute__nonnull__(pTHX_1);
 134 #define PERL_ARGS_ASSERT_AV_FETCH       \
 135         assert(av)
 136
 137 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 138                         __attribute__nonnull__(pTHX_1);
 139 #define PERL_ARGS_ASSERT_AV_FILL        \
 140         assert(av)
 141
 142 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 143                         __attribute__nonnull__(pTHX_1);
 144 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 145         assert(av)
 146
 147 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 148                         __attribute__warn_unused_result__
 149                         __attribute__nonnull__(pTHX_1);
 150 #define PERL_ARGS_ASSERT_AV_LEN \
 151         assert(av)
 152
 153 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 154                         __attribute__warn_unused_result__
 155                         __attribute__nonnull__(pTHX_2);
 156 #define PERL_ARGS_ASSERT_AV_MAKE        \
 157         assert(strp)
 158
 159 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 160                         __attribute__nonnull__(pTHX_1);
 161 #define PERL_ARGS_ASSERT_AV_POP \
 162         assert(av)
 163
 164 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 165                         __attribute__nonnull__(pTHX_1)
 166                         __attribute__nonnull__(pTHX_2);
 167 #define PERL_ARGS_ASSERT_AV_PUSH        \
 168         assert(av); assert(val)
 169
 170 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 171                         __attribute__nonnull__(pTHX_1);
 172 #define PERL_ARGS_ASSERT_AV_REIFY       \
 173         assert(av)
 174
 175 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 176                         __attribute__warn_unused_result__
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 179         assert(av)
 180
 181 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_STORE       \
 184         assert(av)
 185
 186 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 189         assert(av)
 190
 191 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 192                         __attribute__nonnull__(pTHX_1);
 193 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 194         assert(av)
 195
 196 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 197                         __attribute__warn_unused_result__
 198                         __attribute__nonnull__(pTHX_2)
 199                         __attribute__nonnull__(pTHX_3);
 200 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 201         assert(left); assert(right)
 202
 203 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 204                         __attribute__warn_unused_result__;
 205
 206 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 207                         __attribute__warn_unused_result__;
 208
 209 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 210                         __attribute__warn_unused_result__;
 211
 212 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 213                         __attribute__nonnull__(pTHX_1);
 214 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 215         assert(hk)
 216
 217 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 218 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 219 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 220 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 221                         __attribute__nonnull__(pTHX_1)
 222                         __attribute__nonnull__(pTHX_3);
 223 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 224         assert(b); assert(u)
 225
 226 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 227                         __attribute__nonnull__(pTHX_1)
 228                         __attribute__nonnull__(pTHX_2);
 229 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 230         assert(s); assert(len)
 231
 232 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 233                         __attribute__nonnull__(pTHX_1)
 234                         __attribute__nonnull__(pTHX_2);
 235 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 236         assert(s); assert(len)
 237
 238 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 239                         __attribute__nonnull__(pTHX_1)
 240                         __attribute__nonnull__(pTHX_3);
 241 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 242         assert(sub_name); assert(argv)
 243
 244 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 245 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 246                         __attribute__nonnull__(pTHX_2);
 247 #define PERL_ARGS_ASSERT_CALL_LIST      \
 248         assert(paramList)
 249
 250 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 251                         __attribute__nonnull__(pTHX_1);
 252 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 253         assert(methname)
 254
 255 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 256                         __attribute__nonnull__(pTHX_1);
 257 #define PERL_ARGS_ASSERT_CALL_PV        \
 258         assert(sub_name)
 259
 260 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_CALL_SV        \
 263         assert(sv)
 264
 265 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 266 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 267                         __attribute__malloc__
 268                         __attribute__warn_unused_result__;
 269
 270 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 271                         __attribute__warn_unused_result__
 272                         __attribute__nonnull__(pTHX_3);
 273 #define PERL_ARGS_ASSERT_CANDO  \
 274         assert(statbufp)
 275
 276 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 277                         __attribute__warn_unused_result__;
 278
 279 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 280                         __attribute__warn_unused_result__;
 281
 282 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 283                         __attribute__warn_unused_result__;
 284
 285 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 286                         __attribute__warn_unused_result__;
 287
 288 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 291         assert(s)
 292
 293 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_BITOP       \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 309         assert(o)
 310
 311 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 312                         __attribute__warn_unused_result__
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CK_CMP \
 315         assert(o)
 316
 317 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 318                         __attribute__warn_unused_result__
 319                         __attribute__nonnull__(pTHX_1);
 320 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 321         assert(o)
 322
 323 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 324                         __attribute__warn_unused_result__
 325                         __attribute__nonnull__(pTHX_1);
 326 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 327         assert(o)
 328
 329 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 330                         __attribute__warn_unused_result__
 331                         __attribute__nonnull__(pTHX_1);
 332 #define PERL_ARGS_ASSERT_CK_DELETE      \
 333         assert(o)
 334
 335 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 336                         __attribute__warn_unused_result__
 337                         __attribute__nonnull__(pTHX_1);
 338 #define PERL_ARGS_ASSERT_CK_DIE \
 339         assert(o)
 340
 341 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 342                         __attribute__warn_unused_result__
 343                         __attribute__nonnull__(pTHX_1);
 344 #define PERL_ARGS_ASSERT_CK_EACH        \
 345         assert(o)
 346
 347 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 348                         __attribute__nonnull__(pTHX_1)
 349                         __attribute__nonnull__(pTHX_2)
 350                         __attribute__nonnull__(pTHX_3);
 351 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 352         assert(entersubop); assert(namegv); assert(protosv)
 353
 354 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 355                         __attribute__nonnull__(pTHX_1);
 356 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 357         assert(entersubop)
 358
 359 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 360                         __attribute__nonnull__(pTHX_1)
 361                         __attribute__nonnull__(pTHX_2)
 362                         __attribute__nonnull__(pTHX_3);
 363 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 364         assert(entersubop); assert(namegv); assert(protosv)
 365
 366 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 367                         __attribute__nonnull__(pTHX_1)
 368                         __attribute__nonnull__(pTHX_2)
 369                         __attribute__nonnull__(pTHX_3);
 370 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 371         assert(entersubop); assert(namegv); assert(protosv)
 372
 373 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_EOF \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_EVAL        \
 383         assert(o)
 384
 385 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 386                         __attribute__warn_unused_result__
 387                         __attribute__nonnull__(pTHX_1);
 388 #define PERL_ARGS_ASSERT_CK_EXEC        \
 389         assert(o)
 390
 391 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 392                         __attribute__warn_unused_result__
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 395         assert(o)
 396
 397 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 398                         __attribute__warn_unused_result__
 399                         __attribute__nonnull__(pTHX_1);
 400 #define PERL_ARGS_ASSERT_CK_EXIT        \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__
 405                         __attribute__nonnull__(pTHX_1);
 406 #define PERL_ARGS_ASSERT_CK_FTST        \
 407         assert(o)
 408
 409 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1);
 412 #define PERL_ARGS_ASSERT_CK_FUN \
 413         assert(o)
 414
 415 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 416                         __attribute__warn_unused_result__
 417                         __attribute__nonnull__(pTHX_1);
 418 #define PERL_ARGS_ASSERT_CK_GLOB        \
 419         assert(o)
 420
 421 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_GREP        \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_INDEX       \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_JOIN        \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_LFUN        \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_MATCH       \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_METHOD      \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_NULL        \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_OPEN        \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_READLINE    \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_RETURN      \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_RFUN        \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SELECT      \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_SORT        \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 551         assert(o)
 552
 553 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 554                         __attribute__warn_unused_result__
 555                         __attribute__nonnull__(pTHX_1);
 556 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 557         assert(o)
 558
 559 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 560                         __attribute__warn_unused_result__
 561                         __attribute__nonnull__(pTHX_1);
 562 #define PERL_ARGS_ASSERT_CK_SUBR        \
 563         assert(o)
 564
 565 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 566                         __attribute__warn_unused_result__
 567                         __attribute__nonnull__(pTHX_1);
 568 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 569         assert(o)
 570
 571 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 572                         __attribute__warn_unused_result__
 573                         __attribute__nonnull__(pTHX_1);
 574 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 575         assert(o)
 576
 577 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 578                         __attribute__warn_unused_result__
 579                         __attribute__nonnull__(pTHX_1);
 580 #define PERL_ARGS_ASSERT_CK_TELL        \
 581         assert(o)
 582
 583 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 584                         __attribute__warn_unused_result__
 585                         __attribute__nonnull__(pTHX_1);
 586 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 587         assert(o)
 588
 589 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 590                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 591                         __attribute__nonnull__(pTHX_2);
 592 #define PERL_ARGS_ASSERT_CK_WARNER      \
 593         assert(pat)
 594
 595 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 596                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 597                         __attribute__nonnull__(pTHX_2);
 598 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 599         assert(pat)
 600
 601 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 602 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 603 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 604                         __attribute__warn_unused_result__;
 605
 606 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 607                         __attribute__nonnull__(pTHX_1);
 608 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 609         assert(cop)
 610
 611 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 612                         __attribute__nonnull__(pTHX_1)
 613                         __attribute__nonnull__(pTHX_2);
 614 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 615         assert(cop); assert(label)
 616
 617 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 618                         __attribute__nonnull__(pTHX_2);
 619 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 620         assert(name)
 621
 622 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 623                         __attribute__nonnull__(pTHX_1);
 624 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 625         assert(coreargssv)
 626
 627 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 628 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 629                         __attribute__noreturn__
 630                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 631
 632 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 633                         __attribute__noreturn__;
 634
 635 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 636                         __attribute__noreturn__
 637                         __attribute__nonnull__(pTHX_1);
 638 #define PERL_ARGS_ASSERT_CROAK_SV       \
 639         assert(baseex)
 640
 641 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 642                         __attribute__noreturn__
 643                         __attribute__nonnull__(pTHX_1)
 644                         __attribute__nonnull__(pTHX_2);
 645 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 646         assert(cv); assert(params)
 647
 648 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 652         assert(o)
 653
 654 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 658         assert(o)
 659
 660 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 661                         __attribute__nonnull__(pTHX_1)
 662                         __attribute__nonnull__(pTHX_2);
 663 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 664         assert(ppaddr); assert(xop)
 665
 666 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 667                         __attribute__pure__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 670         assert(o)
 671
 672 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 673                         __attribute__nonnull__(pTHX_1);
 674 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 675         assert(cv)
 676
 677 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 678                         __attribute__nonnull__(pTHX_1);
 679 #define PERL_ARGS_ASSERT_CV_CLONE       \
 680         assert(proto)
 681
 682 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 683                         __attribute__warn_unused_result__;
 684
 685 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 686                         __attribute__nonnull__(pTHX_1)
 687                         __attribute__nonnull__(pTHX_2)
 688                         __attribute__nonnull__(pTHX_3);
 689 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 690         assert(cv); assert(ckfun_p); assert(ckobj_p)
 691
 692 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 693                         __attribute__nonnull__(pTHX_1)
 694                         __attribute__nonnull__(pTHX_2)
 695                         __attribute__nonnull__(pTHX_3);
 696 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 697         assert(cv); assert(ckfun); assert(ckobj)
 698
 699 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 700                         __attribute__nonnull__(pTHX_1);
 701 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 702         assert(cv)
 703
 704 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 705                         __attribute__nonnull__(pTHX_1);
 706 #define PERL_ARGS_ASSERT_CVGV_SET       \
 707         assert(cv)
 708
 709 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 712         assert(cv)
 713
 714 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 715                         __attribute__nonnull__(pTHX_1);
 716 #define PERL_ARGS_ASSERT_CX_DUMP        \
 717         assert(cx)
 718
 719 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 720                         __attribute__warn_unused_result__;
 721
 722 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 723                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 724                         __attribute__nonnull__(pTHX_1);
 725 #define PERL_ARGS_ASSERT_DEB    \
 726         assert(pat)
 727
 728 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 729 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 730                         __attribute__nonnull__(pTHX_1);
 731 #define PERL_ARGS_ASSERT_DEBOP  \
 732         assert(o)
 733
 734 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 735 PERL_CALLCONV I32       Perl_debstack(pTHX);
 736 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 737 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 738 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 739                         __attribute__nonnull__(1)
 740                         __attribute__nonnull__(2)
 741                         __attribute__nonnull__(3)
 742                         __attribute__nonnull__(4)
 743                         __attribute__nonnull__(6);
 744 #define PERL_ARGS_ASSERT_DELIMCPY       \
 745         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 746
 747 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 748 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 749                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 750
 751 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 752                         __attribute__nonnull__(pTHX_1);
 753 #define PERL_ARGS_ASSERT_DIE_SV \
 754         assert(baseex)
 755
 756 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 757                         __attribute__noreturn__
 758                         __attribute__nonnull__(pTHX_1);
 759 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 760         assert(msv)
 761
 762 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3); */
 765 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 766         assert(mark); assert(sp)
 767
 768 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 769                         __attribute__nonnull__(pTHX_2)
 770                         __attribute__nonnull__(pTHX_3);
 771 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 772         assert(mark); assert(sp)
 773
 774 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 775                         __attribute__nonnull__(pTHX_1);
 776 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 777         assert(fp)
 778
 779 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 780 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 781                         __attribute__nonnull__(pTHX_2);
 782 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 783         assert(file)
 784
 785 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 786                         __attribute__nonnull__(pTHX_1);
 787 #define PERL_ARGS_ASSERT_DO_EOF \
 788         assert(gv)
 789
 790 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 791 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 792                         __attribute__nonnull__(pTHX_2)
 793                         __attribute__nonnull__(pTHX_3);
 794 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 795         assert(file); assert(name)
 796
 797 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 798                         __attribute__nonnull__(pTHX_2)
 799                         __attribute__nonnull__(pTHX_3);
 800 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 801         assert(file); assert(name)
 802
 803 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 804                         __attribute__nonnull__(pTHX_2)
 805                         __attribute__nonnull__(pTHX_3);
 806 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 807         assert(file); assert(name)
 808
 809 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 810                         __attribute__nonnull__(pTHX_1)
 811                         __attribute__nonnull__(pTHX_2)
 812                         __attribute__nonnull__(pTHX_3)
 813                         __attribute__nonnull__(pTHX_4);
 814 #define PERL_ARGS_ASSERT_DO_JOIN        \
 815         assert(sv); assert(delim); assert(mark); assert(sp)
 816
 817 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 818                         __attribute__nonnull__(pTHX_2)
 819                         __attribute__nonnull__(pTHX_3);
 820 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 821         assert(file); assert(mg)
 822
 823 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 824                         __attribute__warn_unused_result__
 825                         __attribute__nonnull__(pTHX_1)
 826                         __attribute__nonnull__(pTHX_2);
 827 #define PERL_ARGS_ASSERT_DO_NCMP        \
 828         assert(left); assert(right)
 829
 830 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 831                         __attribute__nonnull__(pTHX_2);
 832 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 833         assert(file)
 834
 835 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 836                         __attribute__nonnull__(pTHX_1)
 837                         __attribute__nonnull__(pTHX_2); */
 838 #define PERL_ARGS_ASSERT_DO_OPEN        \
 839         assert(gv); assert(name)
 840
 841 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)
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2)
 844                         __attribute__nonnull__(pTHX_8);
 845 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 846         assert(gv); assert(name); assert(svs)
 847
 848 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)
 849                         __attribute__nonnull__(pTHX_1)
 850                         __attribute__nonnull__(pTHX_2);
 851 #define PERL_ARGS_ASSERT_DO_OPENN       \
 852         assert(gv); assert(oname)
 853
 854 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 855                         __attribute__nonnull__(pTHX_2);
 856 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 857         assert(file)
 858
 859 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 860                         __attribute__nonnull__(pTHX_2);
 861 #define PERL_ARGS_ASSERT_DO_PRINT       \
 862         assert(fp)
 863
 864 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 865                         __attribute__warn_unused_result__;
 866
 867 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 868 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 869                         __attribute__nonnull__(pTHX_1)
 870                         __attribute__nonnull__(pTHX_3);
 871 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 872         assert(sv); assert(sarg)
 873
 874 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 875                         __attribute__nonnull__(pTHX_2);
 876 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 877         assert(file)
 878
 879 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 880                         __attribute__nonnull__(pTHX_1);
 881 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 882         assert(gv)
 883
 884 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 885                         __attribute__warn_unused_result__
 886                         __attribute__nonnull__(pTHX_1);
 887 #define PERL_ARGS_ASSERT_DO_TELL        \
 888         assert(gv)
 889
 890 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 891                         __attribute__nonnull__(pTHX_1);
 892 #define PERL_ARGS_ASSERT_DO_TRANS       \
 893         assert(sv)
 894
 895 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 896                         __attribute__nonnull__(pTHX_1);
 897 #define PERL_ARGS_ASSERT_DO_VECGET      \
 898         assert(sv)
 899
 900 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 901                         __attribute__nonnull__(pTHX_1);
 902 #define PERL_ARGS_ASSERT_DO_VECSET      \
 903         assert(sv)
 904
 905 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 906                         __attribute__nonnull__(pTHX_2)
 907                         __attribute__nonnull__(pTHX_3)
 908                         __attribute__nonnull__(pTHX_4);
 909 #define PERL_ARGS_ASSERT_DO_VOP \
 910         assert(sv); assert(left); assert(right)
 911
 912 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 913                         __attribute__nonnull__(pTHX_1);
 914 #define PERL_ARGS_ASSERT_DOFILE \
 915         assert(term)
 916
 917 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 918                         __attribute__warn_unused_result__;
 919
 920 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 921                         __attribute__nonnull__(pTHX_1);
 922 #define PERL_ARGS_ASSERT_DOREF  \
 923         assert(o)
 924
 925 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 926 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 927                         __attribute__warn_unused_result__;
 928
 929 PERL_CALLCONV void      Perl_dump_all(pTHX);
 930 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 931 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 932 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 933                         __attribute__nonnull__(pTHX_1);
 934 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 935         assert(gv)
 936
 937 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 938                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 939                         __attribute__nonnull__(pTHX_2)
 940                         __attribute__nonnull__(pTHX_3);
 941 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 942         assert(file); assert(pat)
 943
 944 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 945                         __attribute__nonnull__(pTHX_1);
 946 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 947         assert(stash)
 948
 949 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 950                         __attribute__nonnull__(pTHX_1);
 951 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 952         assert(stash)
 953
 954 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 957         assert(gv)
 958
 959 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 962         assert(gv)
 963
 964 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 965                         __attribute__nonnull__(pTHX_2)
 966                         __attribute__nonnull__(pTHX_3);
 967 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 968         assert(file); assert(pat)
 969
 970 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 971                         __attribute__nonnull__(pTHX_1)
 972                         __attribute__nonnull__(pTHX_2);
 973 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 974         assert(c); assert(sv)
 975
 976 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 977                         __attribute__nonnull__(pTHX_1);
 978 #define PERL_ARGS_ASSERT_EVAL_PV        \
 979         assert(p)
 980
 981 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_EVAL_SV        \
 984         assert(sv)
 985
 986 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 987                         __attribute__nonnull__(pTHX_1);
 988 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 989         assert(sv)
 990
 991 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 992                         __attribute__warn_unused_result__
 993                         __attribute__nonnull__(pTHX_1)
 994                         __attribute__nonnull__(pTHX_2)
 995                         __attribute__nonnull__(pTHX_3);
 996 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 997         assert(big); assert(bigend); assert(littlestr)
 998
 999 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1000                         __attribute__nonnull__(pTHX_1);
1001 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1002         assert(name)
1003
1004 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1005 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1006                         __attribute__nonnull__(pTHX_1);
1007 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1008         assert(funcp)
1009
1010 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1011                         __attribute__warn_unused_result__
1012                         __attribute__nonnull__(pTHX_2);
1013 #define PERL_ARGS_ASSERT_FILTER_READ    \
1014         assert(buf_sv)
1015
1016 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1017                         __attribute__nonnull__(pTHX_1);
1018 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1019         assert(o)
1020
1021 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1022                         __attribute__warn_unused_result__;
1023
1024 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1025 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1026                         __attribute__nonnull__(pTHX_1);
1027 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1028         assert(cv)
1029
1030 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1031                         __attribute__deprecated__;
1032
1033 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1034                         __attribute__nonnull__(pTHX_1);
1035 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1036         assert(scriptname)
1037
1038 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1039                         __attribute__pure__
1040                         __attribute__nonnull__(1)
1041                         __attribute__nonnull__(2);
1042 #define PERL_ARGS_ASSERT_FOLDEQ \
1043         assert(a); assert(b)
1044
1045 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1046                         __attribute__pure__
1047                         __attribute__nonnull__(1)
1048                         __attribute__nonnull__(2);
1049 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1050         assert(a); assert(b)
1051
1052 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1053                         __attribute__pure__
1054                         __attribute__nonnull__(1)
1055                         __attribute__nonnull__(2);
1056 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1057         assert(a); assert(b)
1058
1059 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1060                         __attribute__nonnull__(pTHX_1)
1061                         __attribute__nonnull__(pTHX_5); */
1062
1063 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)
1064                         __attribute__nonnull__(pTHX_1)
1065                         __attribute__nonnull__(pTHX_5);
1066 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1067         assert(s1); assert(s2)
1068
1069 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1070                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1071                         __attribute__nonnull__(pTHX_1);
1072 #define PERL_ARGS_ASSERT_FORM   \
1073         assert(pat)
1074
1075 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1076 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1077 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1078                         __attribute__nonnull__(pTHX_1);
1079 #define PERL_ARGS_ASSERT_GET_AV \
1080         assert(name)
1081
1082 PERL_CALLCONV void*     Perl_get_context(void)
1083                         __attribute__warn_unused_result__;
1084
1085 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1086                         __attribute__nonnull__(pTHX_1);
1087 #define PERL_ARGS_ASSERT_GET_CV \
1088         assert(name)
1089
1090 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1093         assert(name)
1094
1095 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1096                         __attribute__nonnull__(pTHX_2);
1097 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1098         assert(cv)
1099
1100 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_GET_HV \
1106         assert(name)
1107
1108 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1109                         __attribute__warn_unused_result__
1110                         __attribute__pure__;
1111
1112 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1113                         __attribute__warn_unused_result__
1114                         __attribute__pure__;
1115
1116 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1117                         __attribute__warn_unused_result__
1118                         __attribute__pure__;
1119
1120 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1121                         __attribute__warn_unused_result__
1122                         __attribute__pure__;
1123
1124 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1125                         __attribute__warn_unused_result__
1126                         __attribute__pure__;
1127
1128 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1129 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_GET_SV \
1132         assert(name)
1133
1134 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1135                         __attribute__warn_unused_result__;
1136
1137 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1140         assert(sv)
1141
1142 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1143 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1144 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1145                         __attribute__nonnull__(pTHX_1)
1146                         __attribute__nonnull__(pTHX_2)
1147                         __attribute__nonnull__(pTHX_3);
1148 #define PERL_ARGS_ASSERT_GROK_BIN       \
1149         assert(start); assert(len_p); assert(flags)
1150
1151 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1152                         __attribute__nonnull__(pTHX_1)
1153                         __attribute__nonnull__(pTHX_2)
1154                         __attribute__nonnull__(pTHX_3);
1155 #define PERL_ARGS_ASSERT_GROK_HEX       \
1156         assert(start); assert(len_p); assert(flags)
1157
1158 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1161         assert(pv)
1162
1163 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1164                         __attribute__warn_unused_result__
1165                         __attribute__nonnull__(pTHX_1)
1166                         __attribute__nonnull__(pTHX_2);
1167 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1168         assert(sp); assert(send)
1169
1170 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1171                         __attribute__nonnull__(pTHX_1)
1172                         __attribute__nonnull__(pTHX_2)
1173                         __attribute__nonnull__(pTHX_3);
1174 #define PERL_ARGS_ASSERT_GROK_OCT       \
1175         assert(start); assert(len_p); assert(flags)
1176
1177 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1178 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1179 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1180 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1181 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1182                         __attribute__warn_unused_result__
1183                         __attribute__nonnull__(pTHX_2); */
1184
1185 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1186                         __attribute__warn_unused_result__
1187                         __attribute__nonnull__(pTHX_2);
1188 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1189         assert(namepv)
1190
1191 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1192                         __attribute__warn_unused_result__
1193                         __attribute__nonnull__(pTHX_2);
1194 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1195         assert(name)
1196
1197 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1198                         __attribute__warn_unused_result__
1199                         __attribute__nonnull__(pTHX_2);
1200 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1201         assert(namesv)
1202
1203 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1204                         __attribute__nonnull__(pTHX_1);
1205 #define PERL_ARGS_ASSERT_GV_CHECK       \
1206         assert(stash)
1207
1208 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1209                         __attribute__warn_unused_result__
1210                         __attribute__nonnull__(pTHX_1);
1211 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1212         assert(gv)
1213
1214 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1215                         __attribute__nonnull__(pTHX_1);
1216 #define PERL_ARGS_ASSERT_GV_DUMP        \
1217         assert(gv)
1218
1219 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1220                         __attribute__nonnull__(pTHX_1)
1221                         __attribute__nonnull__(pTHX_2);
1222 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1223         assert(sv); assert(gv)
1224
1225 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1226                         __attribute__nonnull__(pTHX_1)
1227                         __attribute__nonnull__(pTHX_2); */
1228 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1229         assert(sv); assert(gv)
1230
1231 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1232                         __attribute__nonnull__(pTHX_1)
1233                         __attribute__nonnull__(pTHX_2);
1234 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1235         assert(sv); assert(gv)
1236
1237 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1238                         __attribute__nonnull__(pTHX_1);
1239 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1240         assert(name)
1241
1242 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1243                         __attribute__nonnull__(pTHX_1);
1244 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1245         assert(name)
1246
1247 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1248                         __attribute__nonnull__(pTHX_2); */
1249
1250 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1251                         __attribute__nonnull__(pTHX_2); */
1252
1253 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1254                         __attribute__nonnull__(pTHX_2);
1255 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1256         assert(name)
1257
1258 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1259                         __attribute__nonnull__(pTHX_2);
1260 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1261         assert(name)
1262
1263 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1264                         __attribute__nonnull__(pTHX_2);
1265 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1266         assert(name)
1267
1268 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1269                         __attribute__nonnull__(pTHX_2);
1270 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1271         assert(name)
1272
1273 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1276         assert(namesv)
1277
1278 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1281         assert(namesv)
1282
1283 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1284                         __attribute__nonnull__(pTHX_1)
1285                         __attribute__nonnull__(pTHX_2); */
1286 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1287         assert(stash); assert(name)
1288
1289 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1290                         __attribute__nonnull__(pTHX_1)
1291                         __attribute__nonnull__(pTHX_2);
1292 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1293         assert(stash); assert(name)
1294
1295 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1296                         __attribute__nonnull__(pTHX_1)
1297                         __attribute__nonnull__(pTHX_2);
1298 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1299         assert(stash); assert(name)
1300
1301 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1302                         __attribute__nonnull__(pTHX_1)
1303                         __attribute__nonnull__(pTHX_2);
1304 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1305         assert(stash); assert(name)
1306
1307 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1308                         __attribute__nonnull__(pTHX_1)
1309                         __attribute__nonnull__(pTHX_2);
1310 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1311         assert(stash); assert(namesv)
1312
1313 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1314                         __attribute__nonnull__(pTHX_1);
1315 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1316         assert(nambeg)
1317
1318 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1319                         __attribute__nonnull__(pTHX_1);
1320 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1321         assert(name)
1322
1323 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1324                         __attribute__nonnull__(pTHX_1);
1325 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1326         assert(name)
1327
1328 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1329                         __attribute__nonnull__(pTHX_1)
1330                         __attribute__nonnull__(pTHX_2);
1331 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1332         assert(sv); assert(gv)
1333
1334 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1335                         __attribute__nonnull__(pTHX_1)
1336                         __attribute__nonnull__(pTHX_2); */
1337 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1338         assert(sv); assert(gv)
1339
1340 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1341                         __attribute__nonnull__(pTHX_1)
1342                         __attribute__nonnull__(pTHX_2);
1343 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1344         assert(sv); assert(gv)
1345
1346 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1347                         __attribute__warn_unused_result__;
1348
1349 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1350                         __attribute__nonnull__(pTHX_1)
1351                         __attribute__nonnull__(pTHX_3); */
1352
1353 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1354                         __attribute__nonnull__(pTHX_1)
1355                         __attribute__nonnull__(pTHX_3);
1356 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1357         assert(gv); assert(name)
1358
1359 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1360                         __attribute__nonnull__(pTHX_1)
1361                         __attribute__nonnull__(pTHX_3);
1362 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1363         assert(gv); assert(name)
1364
1365 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1366                         __attribute__nonnull__(pTHX_1)
1367                         __attribute__nonnull__(pTHX_3);
1368 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1369         assert(gv); assert(namesv)
1370
1371 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1372                         __attribute__nonnull__(pTHX_1)
1373                         __attribute__nonnull__(pTHX_2);
1374 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1375         assert(gv); assert(name)
1376
1377 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1380         assert(name)
1381
1382 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1383                         __attribute__nonnull__(pTHX_1);
1384 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1385         assert(name)
1386
1387 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1390         assert(sv)
1391
1392 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1393                         __attribute__nonnull__(pTHX_1);
1394 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1395         assert(gv)
1396
1397 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1400         assert(hv)
1401
1402 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1403 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1406         assert(hv)
1407
1408 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1409 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)
1410                         __attribute__nonnull__(pTHX_2);
1411 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1412         assert(key)
1413
1414 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1415                         __attribute__warn_unused_result__;
1416
1417 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1418                         __attribute__nonnull__(pTHX_1);
1419 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1420         assert(hv)
1421
1422 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1423                         __attribute__nonnull__(pTHX_2); */
1424 #define PERL_ARGS_ASSERT_HV_DELETE      \
1425         assert(key)
1426
1427 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1428                         __attribute__nonnull__(pTHX_2); */
1429 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1430         assert(keysv)
1431
1432 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1433                         __attribute__warn_unused_result__
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1436         assert(hv)
1437
1438 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1439                         __attribute__nonnull__(pTHX_1);
1440 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1441         assert(hv)
1442
1443 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_2);
1446 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1447         assert(hv); assert(name)
1448
1449 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1450                         __attribute__nonnull__(pTHX_1)
1451                         __attribute__nonnull__(pTHX_2);
1452 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1453         assert(hv); assert(name)
1454
1455 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1456                         __attribute__warn_unused_result__
1457                         __attribute__nonnull__(pTHX_2); */
1458 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1459         assert(key)
1460
1461 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1462                         __attribute__warn_unused_result__
1463                         __attribute__nonnull__(pTHX_2); */
1464 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1465         assert(keysv)
1466
1467 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1468                         __attribute__nonnull__(pTHX_2); */
1469 #define PERL_ARGS_ASSERT_HV_FETCH       \
1470         assert(key)
1471
1472 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1473                         __attribute__nonnull__(pTHX_2); */
1474 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1475         assert(keysv)
1476
1477 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1478                         __attribute__nonnull__(pTHX_1);
1479 #define PERL_ARGS_ASSERT_HV_FILL        \
1480         assert(hv)
1481
1482 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1483                         __attribute__nonnull__(pTHX_1);
1484 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1485         assert(hv)
1486
1487 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1488                         __attribute__nonnull__(pTHX_1);
1489 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1490         assert(hv)
1491
1492 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1493                         __attribute__warn_unused_result__
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1497         assert(entry); assert(retlen)
1498
1499 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1500                         __attribute__warn_unused_result__
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1503         assert(entry)
1504
1505 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1506                         __attribute__warn_unused_result__
1507                         __attribute__nonnull__(pTHX_1); */
1508 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1509         assert(hv)
1510
1511 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1512                         __attribute__warn_unused_result__
1513                         __attribute__nonnull__(pTHX_1);
1514 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1515         assert(hv)
1516
1517 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1518                         __attribute__warn_unused_result__
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_2)
1521                         __attribute__nonnull__(pTHX_3);
1522 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1523         assert(hv); assert(key); assert(retlen)
1524
1525 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1530         assert(hv); assert(entry)
1531
1532 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1533                         __attribute__nonnull__(pTHX_1);
1534 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1535         assert(hv)
1536
1537 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1538                         __attribute__nonnull__(pTHX_1); */
1539 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1540         assert(hv)
1541
1542 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1543                         __attribute__nonnull__(pTHX_1);
1544 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1545         assert(hv)
1546
1547 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1548                         __attribute__warn_unused_result__
1549                         __attribute__nonnull__(pTHX_1);
1550 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1551         assert(hv)
1552
1553 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1554                         __attribute__warn_unused_result__
1555                         __attribute__nonnull__(pTHX_1);
1556 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1557         assert(hv)
1558
1559 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1560                         __attribute__nonnull__(pTHX_1);
1561 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1562         assert(hv)
1563
1564 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1565                         __attribute__warn_unused_result__
1566                         __attribute__nonnull__(pTHX_1);
1567 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1568         assert(hv)
1569
1570 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1571                         __attribute__nonnull__(pTHX_1);
1572 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1573         assert(hv)
1574
1575 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1576                         __attribute__warn_unused_result__
1577                         __attribute__nonnull__(pTHX_1);
1578 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1579         assert(hv)
1580
1581 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1582 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1583 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1584 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1585 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1586 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1587                         __attribute__nonnull__(pTHX_1)
1588                         __attribute__nonnull__(pTHX_2); */
1589
1590 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1591                         __attribute__nonnull__(pTHX_1)
1592                         __attribute__nonnull__(pTHX_2); */
1593
1594 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1595                         __attribute__nonnull__(pTHX_1)
1596                         __attribute__nonnull__(pTHX_5); */
1597
1598 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1599                         __attribute__nonnull__(pTHX_2);
1600 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1601         assert(argv)
1602
1603 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1604 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1605 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1606 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1607 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1608 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1609                         __attribute__nonnull__(pTHX_1);
1610 #define PERL_ARGS_ASSERT_INIT_TM        \
1611         assert(ptm)
1612
1613 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1614                         __attribute__warn_unused_result__
1615                         __attribute__pure__
1616                         __attribute__nonnull__(1)
1617                         __attribute__nonnull__(2);
1618 #define PERL_ARGS_ASSERT_INSTR  \
1619         assert(big); assert(little)
1620
1621 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1622 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1623                         __attribute__warn_unused_result__;
1624
1625 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1626                         __attribute__nonnull__(pTHX_1);
1627 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1628         assert(io)
1629
1630 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1631                         __attribute__nonnull__(1);
1632 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1633         assert(s)
1634
1635 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1636                         __attribute__warn_unused_result__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1703                         __attribute__warn_unused_result__
1704                         __attribute__pure__;
1705
1706 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1707                         __attribute__warn_unused_result__
1708                         __attribute__pure__;
1709
1710 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1711                         __attribute__warn_unused_result__
1712                         __attribute__pure__;
1713
1714 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1715                         __attribute__warn_unused_result__
1716                         __attribute__pure__;
1717
1718 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1719                         __attribute__warn_unused_result__
1720                         __attribute__pure__;
1721
1722 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1723                         __attribute__warn_unused_result__
1724                         __attribute__pure__;
1725
1726 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1727                         __attribute__warn_unused_result__
1728                         __attribute__pure__;
1729
1730 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1731                         __attribute__warn_unused_result__
1732                         __attribute__pure__;
1733
1734 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1735                         __attribute__warn_unused_result__
1736                         __attribute__pure__;
1737
1738 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1739                         __attribute__warn_unused_result__
1740                         __attribute__pure__;
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1782         assert(p)
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1788         assert(p)
1789
1790 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1791                         __attribute__warn_unused_result__
1792                         __attribute__nonnull__(pTHX_1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1794         assert(p)
1795
1796 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1797                         __attribute__warn_unused_result__
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1800         assert(p)
1801
1802 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1803                         __attribute__warn_unused_result__
1804                         __attribute__nonnull__(pTHX_1);
1805 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1806         assert(p)
1807
1808 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1809                         __attribute__warn_unused_result__
1810                         __attribute__nonnull__(pTHX_1);
1811 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1812         assert(p)
1813
1814 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1815                         __attribute__warn_unused_result__
1816                         __attribute__nonnull__(pTHX_1);
1817 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1818         assert(p)
1819
1820 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1821                         __attribute__nonnull__(1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1823         assert(s)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1868                         __attribute__warn_unused_result__
1869                         __attribute__nonnull__(pTHX_1);
1870 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1871         assert(p)
1872
1873 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1874                         __attribute__warn_unused_result__
1875                         __attribute__nonnull__(pTHX_1);
1876 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1877         assert(p)
1878
1879 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1880                         __attribute__warn_unused_result__
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1883         assert(p)
1884
1885 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1886                         __attribute__warn_unused_result__
1887                         __attribute__nonnull__(pTHX_1);
1888 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1889         assert(p)
1890
1891 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1892                         __attribute__warn_unused_result__
1893                         __attribute__nonnull__(pTHX_1);
1894 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1895         assert(p)
1896
1897 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1898                         __attribute__warn_unused_result__
1899                         __attribute__nonnull__(pTHX_1);
1900 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1901         assert(p)
1902
1903 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1904                         __attribute__nonnull__(1);
1905 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1906         assert(s)
1907
1908 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1909                         __attribute__nonnull__(1); */
1910 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1911         assert(s)
1912
1913 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1914                         __attribute__nonnull__(1);
1915 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1916         assert(s)
1917
1918 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1919                         __attribute__warn_unused_result__
1920                         __attribute__nonnull__(pTHX_1);
1921 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1922         assert(p)
1923
1924 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1925                         __attribute__warn_unused_result__
1926                         __attribute__nonnull__(pTHX_1);
1927 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1928         assert(p)
1929
1930 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1931                         __attribute__warn_unused_result__
1932                         __attribute__nonnull__(pTHX_1);
1933 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1934         assert(p)
1935
1936 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1937                         __attribute__warn_unused_result__
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1940         assert(p)
1941
1942 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1943                         __attribute__nonnull__(pTHX_1);
1944 #define PERL_ARGS_ASSERT_JMAYBE \
1945         assert(o)
1946
1947 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1948                         __attribute__pure__
1949                         __attribute__nonnull__(pTHX_1);
1950 #define PERL_ARGS_ASSERT_KEYWORD        \
1951         assert(name)
1952
1953 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1954                         __attribute__nonnull__(pTHX_1)
1955                         __attribute__nonnull__(pTHX_3);
1956 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1957         assert(keyword_ptr); assert(op_ptr)
1958
1959 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1960 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1961 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1962                         __attribute__nonnull__(pTHX_1);
1963 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1964         assert(ptr)
1965
1966 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1967 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1968 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1969 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1970 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1971                         __attribute__nonnull__(pTHX_1);
1972 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1973         assert(ptr)
1974
1975 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1976 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1977 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1978                         __attribute__nonnull__(pTHX_1);
1979 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1980         assert(pv)
1981
1982 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1983                         __attribute__nonnull__(pTHX_1);
1984 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1985         assert(pv)
1986
1987 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1988                         __attribute__nonnull__(pTHX_1);
1989 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1990         assert(sv)
1991
1992 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1993                         __attribute__nonnull__(pTHX_1);
1994 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1995         assert(ptr)
1996
1997 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1998 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1999                         __attribute__nonnull__(pTHX_2);
2000 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2001         assert(name)
2002
2003 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2004                         __attribute__nonnull__(pTHX_1);
2005 #define PERL_ARGS_ASSERT_LOCALIZE       \
2006         assert(o)
2007
2008 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2009                         __attribute__warn_unused_result__
2010                         __attribute__nonnull__(pTHX_1);
2011 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2012         assert(sv)
2013
2014 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2015                         __attribute__nonnull__(pTHX_1)
2016                         __attribute__nonnull__(pTHX_2);
2017 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2018         assert(sv); assert(mg)
2019
2020 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2041         assert(mg)
2042
2043 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2047         assert(sv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2056 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2);
2131 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2132         assert(sv); assert(mg)
2133
2134 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2138         assert(sv); assert(mg)
2139
2140 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2141                         __attribute__nonnull__(pTHX_1)
2142                         __attribute__nonnull__(pTHX_2);
2143 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2144         assert(sv); assert(mg)
2145
2146 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2147                         __attribute__nonnull__(pTHX_1)
2148                         __attribute__nonnull__(pTHX_2);
2149 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2150         assert(sv); assert(mg)
2151
2152 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2)
2155                         __attribute__nonnull__(pTHX_3);
2156 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2157         assert(sv); assert(mg); assert(meth)
2158
2159 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2160                         __attribute__nonnull__(pTHX_1)
2161                         __attribute__nonnull__(pTHX_2)
2162                         __attribute__nonnull__(pTHX_3);
2163 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2164         assert(sv); assert(mg); assert(key)
2165
2166 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2170         assert(sv); assert(mg)
2171
2172 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__noreturn__
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2189         assert(hv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2252                         __attribute__nonnull__(pTHX_1)
2253                         __attribute__nonnull__(pTHX_2);
2254 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2255         assert(sv); assert(mg)
2256
2257 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2258                         __attribute__nonnull__(pTHX_1)
2259                         __attribute__nonnull__(pTHX_2);
2260 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2261         assert(sv); assert(mg)
2262
2263 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2264                         __attribute__nonnull__(pTHX_1)
2265                         __attribute__nonnull__(pTHX_2);
2266 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2267         assert(sv); assert(mg)
2268
2269 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2270                         __attribute__nonnull__(pTHX_1)
2271                         __attribute__nonnull__(pTHX_2);
2272 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2273         assert(sv); assert(mg)
2274
2275 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2278         assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2314         assert(sv); assert(mg)
2315
2316 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2317                         __attribute__nonnull__(pTHX_1)
2318                         __attribute__nonnull__(pTHX_2);
2319 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2320         assert(sv); assert(mg)
2321
2322 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2326         assert(sv); assert(mg)
2327
2328 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2329                         __attribute__malloc__
2330                         __attribute__warn_unused_result__;
2331
2332 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2333 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2334                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2335                         __attribute__nonnull__(pTHX_1);
2336 #define PERL_ARGS_ASSERT_MESS   \
2337         assert(pat)
2338
2339 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2340                         __attribute__nonnull__(pTHX_1);
2341 #define PERL_ARGS_ASSERT_MESS_SV        \
2342         assert(basemsg)
2343
2344 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2345 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2346                         __attribute__nonnull__(pTHX_1);
2347 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2348         assert(sv)
2349
2350 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MG_COPY        \
2354         assert(sv); assert(nsv)
2355
2356 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2357                         __attribute__warn_unused_result__;
2358
2359 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2360                         __attribute__warn_unused_result__;
2361
2362 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MG_FREE        \
2365         assert(sv)
2366
2367 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2370         assert(sv)
2371
2372 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MG_GET \
2375         assert(sv)
2376
2377 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2380         assert(sv)
2381
2382 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2383                         __attribute__nonnull__(pTHX_1)
2384                         __attribute__nonnull__(pTHX_2);
2385 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2386         assert(sv); assert(nsv)
2387
2388 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2389                         __attribute__nonnull__(pTHX_1);
2390 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2391         assert(sv)
2392
2393 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2394                         __attribute__nonnull__(pTHX_1);
2395 #define PERL_ARGS_ASSERT_MG_SET \
2396         assert(sv)
2397
2398 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2399                         __attribute__nonnull__(pTHX_1);
2400 #define PERL_ARGS_ASSERT_MG_SIZE        \
2401         assert(sv)
2402
2403 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2404                         __attribute__nonnull__(pTHX_1);
2405 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2406         assert(ptm)
2407
2408 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2409 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2410 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2413         assert(s)
2414
2415 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2418         assert(name)
2419
2420 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2423         assert(stash)
2424
2425 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2429         assert(smeta); assert(which)
2430
2431 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2434         assert(stash)
2435
2436 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2439         assert(stash)
2440
2441 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2442                         __attribute__nonnull__(pTHX_1);
2443 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2444         assert(stash)
2445
2446 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2447                         __attribute__nonnull__(pTHX_3);
2448 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2449         assert(gv)
2450
2451 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2454         assert(mro)
2455
2456 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2457                         __attribute__nonnull__(pTHX_1)
2458                         __attribute__nonnull__(pTHX_2);
2459 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2460         assert(meta); assert(name)
2461
2462 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2463                         __attribute__nonnull__(pTHX_1)
2464                         __attribute__nonnull__(pTHX_2)
2465                         __attribute__nonnull__(pTHX_3);
2466 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2467         assert(smeta); assert(which); assert(data)
2468
2469 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2472         assert(qwlist)
2473
2474 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_MY_ATOF        \
2477         assert(s)
2478
2479 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2480                         __attribute__nonnull__(pTHX_1)
2481                         __attribute__nonnull__(pTHX_2);
2482 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2483         assert(s); assert(value)
2484
2485 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2486                         __attribute__nonnull__(pTHX_1);
2487 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2488         assert(o)
2489
2490 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2491 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2492 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2493                         __attribute__noreturn__;
2494
2495 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2496                         __attribute__noreturn__;
2497
2498 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2499 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2500 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2501 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2502 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2503                         __attribute__nonnull__(pTHX_1)
2504                         __attribute__nonnull__(pTHX_3);
2505 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2506         assert(mode); assert(args)
2507
2508 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2509 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2510                         __attribute__format__(__printf__,3,4)
2511                         __attribute__nonnull__(1)
2512                         __attribute__nonnull__(3);
2513 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2514         assert(buffer); assert(format)
2515
2516 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2517 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2518 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2519 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)
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2522         assert(fmt)
2523
2524 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2525                         __attribute__nonnull__(1);
2526 #define PERL_ARGS_ASSERT_MY_SWABN       \
2527         assert(ptr)
2528
2529 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2530 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2531                         __attribute__nonnull__(1)
2532                         __attribute__nonnull__(3);
2533 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2534         assert(buffer); assert(format)
2535
2536 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2537 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__;
2540
2541 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__;
2544
2545 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2546 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2551 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2552                         __attribute__warn_unused_result__; */
2553
2554 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__
2557                         __attribute__nonnull__(pTHX_1);
2558 #define PERL_ARGS_ASSERT_NEWAVREF       \
2559         assert(o)
2560
2561 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__
2568                         __attribute__nonnull__(pTHX_2);
2569 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2570         assert(first)
2571
2572 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2573 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2574 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__;
2577
2578 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2579                         __attribute__malloc__
2580                         __attribute__warn_unused_result__
2581                         __attribute__nonnull__(pTHX_3);
2582 #define PERL_ARGS_ASSERT_NEWFOROP       \
2583         assert(expr)
2584
2585 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__
2588                         __attribute__nonnull__(pTHX_1)
2589                         __attribute__nonnull__(pTHX_2);
2590 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2591         assert(cond); assert(block)
2592
2593 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2594                         __attribute__nonnull__(pTHX_1);
2595 #define PERL_ARGS_ASSERT_NEWGP  \
2596         assert(gv)
2597
2598 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__
2601                         __attribute__nonnull__(pTHX_3);
2602 #define PERL_ARGS_ASSERT_NEWGVOP        \
2603         assert(gv)
2604
2605 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2606                         __attribute__malloc__
2607                         __attribute__warn_unused_result__;
2608
2609 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2610                         __attribute__nonnull__(pTHX_1); */
2611
2612 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__
2615                         __attribute__nonnull__(pTHX_1);
2616 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2617         assert(pack)
2618
2619 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2620                         __attribute__warn_unused_result__; */
2621
2622 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__
2625                         __attribute__nonnull__(pTHX_1);
2626 #define PERL_ARGS_ASSERT_NEWHVREF       \
2627         assert(o)
2628
2629 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2630                         __attribute__malloc__
2631                         __attribute__warn_unused_result__;
2632
2633 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__; */
2636
2637 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2638                         __attribute__malloc__
2639                         __attribute__warn_unused_result__;
2640
2641 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2642                         __attribute__malloc__
2643                         __attribute__warn_unused_result__
2644                         __attribute__nonnull__(pTHX_3)
2645                         __attribute__nonnull__(pTHX_4);
2646 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2647         assert(first); assert(other)
2648
2649 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__
2652                         __attribute__nonnull__(pTHX_2);
2653 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2654         assert(label)
2655
2656 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__;
2667
2668 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2669                         __attribute__malloc__
2670                         __attribute__warn_unused_result__;
2671
2672 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2673                         __attribute__nonnull__(pTHX_1);
2674 #define PERL_ARGS_ASSERT_NEWPROG        \
2675         assert(o)
2676
2677 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_2)
2685                         __attribute__nonnull__(pTHX_3);
2686 #define PERL_ARGS_ASSERT_NEWRANGE       \
2687         assert(left); assert(right)
2688
2689 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__
2692                         __attribute__nonnull__(pTHX_1);
2693 #define PERL_ARGS_ASSERT_NEWRV  \
2694         assert(sv)
2695
2696 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2697                         __attribute__malloc__
2698                         __attribute__warn_unused_result__
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2701         assert(sv)
2702
2703 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__;
2706
2707 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2708                         __attribute__malloc__
2709                         __attribute__warn_unused_result__;
2710
2711 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2712 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__
2719                         __attribute__nonnull__(pTHX_3);
2720 #define PERL_ARGS_ASSERT_NEWSVOP        \
2721         assert(sv)
2722
2723 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2724                         __attribute__malloc__
2725                         __attribute__warn_unused_result__
2726                         __attribute__nonnull__(pTHX_1);
2727 #define PERL_ARGS_ASSERT_NEWSVREF       \
2728         assert(o)
2729
2730 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__;
2733
2734 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__;
2753
2754 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2755                         __attribute__malloc__
2756                         __attribute__warn_unused_result__
2757                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2760         assert(pat)
2761
2762 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__;
2765
2766 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2767                         __attribute__malloc__
2768                         __attribute__warn_unused_result__;
2769
2770 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2771                         __attribute__malloc__
2772                         __attribute__warn_unused_result__;
2773
2774 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2775                         __attribute__nonnull__(pTHX_1);
2776 #define PERL_ARGS_ASSERT_NEWSVRV        \
2777         assert(rv)
2778
2779 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__;
2782
2783 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2784                         __attribute__malloc__
2785                         __attribute__warn_unused_result__;
2786
2787 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2788                         __attribute__malloc__
2789                         __attribute__warn_unused_result__;
2790
2791 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2792                         __attribute__malloc__
2793                         __attribute__warn_unused_result__
2794                         __attribute__nonnull__(pTHX_2);
2795 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2796         assert(block)
2797
2798 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__;
2801
2802 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2803                         __attribute__nonnull__(pTHX_2)
2804                         __attribute__nonnull__(pTHX_3);
2805 #define PERL_ARGS_ASSERT_NEWXS  \
2806         assert(subaddr); assert(filename)
2807
2808 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2809                         __attribute__nonnull__(pTHX_2)
2810                         __attribute__nonnull__(pTHX_3);
2811 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2812         assert(subaddr); assert(filename)
2813
2814 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)
2815                         __attribute__nonnull__(pTHX_3)
2816                         __attribute__nonnull__(pTHX_4);
2817 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2818         assert(subaddr); assert(filename)
2819
2820 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2821 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2822                         __attribute__nonnull__(pTHX_1);
2823 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2824         assert(newctype)
2825
2826 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2827 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2828                         __attribute__malloc__
2829                         __attribute__warn_unused_result__;
2830
2831 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2832                         __attribute__nonnull__(pTHX_1);
2833 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2834         assert(ver)
2835
2836 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2837                         __attribute__malloc__
2838                         __attribute__warn_unused_result__
2839                         __attribute__nonnull__(pTHX_2);
2840 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2841         assert(bits)
2842
2843 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2844                         __attribute__nonnull__(pTHX_1);
2845 #define PERL_ARGS_ASSERT_NEXTARGV       \
2846         assert(gv)
2847
2848 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2849                         __attribute__pure__
2850                         __attribute__nonnull__(1)
2851                         __attribute__nonnull__(2)
2852                         __attribute__nonnull__(3)
2853                         __attribute__nonnull__(4);
2854 #define PERL_ARGS_ASSERT_NINSTR \
2855         assert(big); assert(bigend); assert(little); assert(lend)
2856
2857 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2858 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2859                         __attribute__warn_unused_result__
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_OOPSAV \
2862         assert(o)
2863
2864 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2865                         __attribute__warn_unused_result__
2866                         __attribute__nonnull__(pTHX_1);
2867 #define PERL_ARGS_ASSERT_OOPSHV \
2868         assert(o)
2869
2870 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2871 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2872 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2873                         __attribute__nonnull__(pTHX_1);
2874 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2875         assert(o)
2876
2877 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2878                         __attribute__warn_unused_result__;
2879
2880 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2883         assert(o)
2884
2885 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2886                         __attribute__nonnull__(pTHX_1);
2887 #define PERL_ARGS_ASSERT_OP_DUMP        \
2888         assert(o)
2889
2890 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2891 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2892                         __attribute__nonnull__(pTHX_1);
2893 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2894         assert(o)
2895
2896 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2897 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2898 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_OP_NULL        \
2901         assert(o)
2902
2903 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2904 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2905 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2906 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2907 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)
2908                         __attribute__nonnull__(pTHX_1)
2909                         __attribute__nonnull__(pTHX_2)
2910                         __attribute__nonnull__(pTHX_3)
2911                         __attribute__nonnull__(pTHX_4)
2912                         __attribute__nonnull__(pTHX_5)
2913                         __attribute__nonnull__(pTHX_6);
2914 #define PERL_ARGS_ASSERT_PACK_CAT       \
2915         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2916
2917 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2918                         __attribute__nonnull__(pTHX_1);
2919 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2920         assert(v)
2921
2922 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2923                         __attribute__nonnull__(pTHX_1)
2924                         __attribute__nonnull__(pTHX_2)
2925                         __attribute__nonnull__(pTHX_3)
2926                         __attribute__nonnull__(pTHX_4)
2927                         __attribute__nonnull__(pTHX_5);
2928 #define PERL_ARGS_ASSERT_PACKLIST       \
2929         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2930
2931 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2934         assert(func)
2935
2936 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2937                         __attribute__nonnull__(pTHX_1);
2938 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2939         assert(name)
2940
2941 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2942                         __attribute__nonnull__(pTHX_1);
2943 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2944         assert(namepv)
2945
2946 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2947                         __attribute__nonnull__(pTHX_1);
2948 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2949         assert(name)
2950
2951 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2952 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2953 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2954                         __attribute__warn_unused_result__;
2955
2956 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2957                         __attribute__warn_unused_result__
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2960         assert(name)
2961
2962 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2963                         __attribute__warn_unused_result__
2964                         __attribute__nonnull__(pTHX_1);
2965 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2966         assert(namepv)
2967
2968 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2969                         __attribute__warn_unused_result__
2970                         __attribute__nonnull__(pTHX_1);
2971 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2972         assert(name)
2973
2974 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2975                         __attribute__nonnull__(pTHX_1)
2976                         __attribute__nonnull__(pTHX_2)
2977                         __attribute__nonnull__(pTHX_3);
2978 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2979         assert(padlist); assert(old_cv); assert(new_cv)
2980
2981 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2982 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2983 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2984                         __attribute__malloc__
2985                         __attribute__warn_unused_result__;
2986
2987 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2988                         __attribute__nonnull__(pTHX_1);
2989 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2990         assert(padlist)
2991
2992 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2993 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2994 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2995 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2996 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2997 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2999 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3003 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3004                         __attribute__nonnull__(pTHX_1);
3005 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3006         assert(popt)
3007
3008 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3009                         __attribute__nonnull__(pTHX_1);
3010 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3011         assert(parser)
3012
3013 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3014 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3015 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3016                         __attribute__nonnull__(1);
3017 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3018         assert(my_perl)
3019
3020 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3021                         __attribute__nonnull__(1);
3022 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3023         assert(my_perl)
3024
3025 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3026                         __attribute__nonnull__(1);
3027 #define PERL_ARGS_ASSERT_PERL_FREE      \
3028         assert(my_perl)
3029
3030 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3031                         __attribute__nonnull__(1);
3032 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3033         assert(my_perl)
3034
3035 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3036                         __attribute__nonnull__(1);
3037 #define PERL_ARGS_ASSERT_PERL_RUN       \
3038         assert(my_perl)
3039
3040 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3041 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3042                         __attribute__nonnull__(pTHX_1)
3043                         __attribute__nonnull__(pTHX_2);
3044 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3045         assert(o); assert(expr)
3046
3047 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3048 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3049                         __attribute__nonnull__(pTHX_1);
3050 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3051         assert(name)
3052
3053 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3054                         __attribute__nonnull__(pTHX_1);
3055 #define PERL_ARGS_ASSERT_PREGCOMP       \
3056         assert(pattern)
3057
3058 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3059                         __attribute__nonnull__(pTHX_1)
3060                         __attribute__nonnull__(pTHX_2)
3061                         __attribute__nonnull__(pTHX_3)
3062                         __attribute__nonnull__(pTHX_4)
3063                         __attribute__nonnull__(pTHX_6);
3064 #define PERL_ARGS_ASSERT_PREGEXEC       \
3065         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3066
3067 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3068 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_PREGFREE2      \
3071         assert(rx)
3072
3073 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3076         assert(s)
3077
3078 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3079                         __attribute__deprecated__;
3080
3081 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3082                         __attribute__warn_unused_result__
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3085         assert(tbl)
3086
3087 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3088 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3089                         __attribute__malloc__
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3095         assert(tbl)
3096
3097 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3098                         __attribute__nonnull__(pTHX_1)
3099                         __attribute__nonnull__(pTHX_3);
3100 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3101         assert(tbl); assert(newsv)
3102
3103 PERL_CALLCONV void      Perl_push_scope(pTHX);
3104 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3105                         __attribute__nonnull__(pTHX_1)
3106                         __attribute__nonnull__(pTHX_2);
3107 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3108         assert(dsv); assert(pv)
3109
3110 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_2);
3113 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3114         assert(dsv); assert(str)
3115
3116 PERL_CALLCONV char*     Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3120         assert(dsv); assert(str)
3121
3122 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3126         assert(dsv); assert(spv)
3127
3128 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_QERROR \
3131         assert(err)
3132
3133 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3136         assert(pattern)
3137
3138 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_3)
3141                         __attribute__nonnull__(pTHX_4);
3142 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3143         assert(rx); assert(strpos); assert(strend)
3144
3145 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3148         assert(r)
3149
3150 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3151                         __attribute__malloc__
3152                         __attribute__warn_unused_result__;
3153
3154 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3155 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3156 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3157                         __attribute__nonnull__(pTHX_2);
3158 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3159         assert(key)
3160
3161 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3162                         __attribute__nonnull__(pTHX_2);
3163 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3164         assert(keypv)
3165
3166 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3167                         __attribute__nonnull__(pTHX_2);
3168 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3169         assert(key)
3170
3171 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3172 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3173 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3174                         __attribute__nonnull__(pTHX_2);
3175 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3176         assert(key)
3177
3178 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)
3179                         __attribute__nonnull__(pTHX_2);
3180 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3181         assert(keypv)
3182
3183 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3184                         __attribute__nonnull__(pTHX_2);
3185 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3186         assert(key)
3187
3188 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3191         assert(rx)
3192
3193 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3194                         __attribute__nonnull__(pTHX_1);
3195 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3196         assert(rx)
3197
3198 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3199                         __attribute__nonnull__(pTHX_1)
3200                         __attribute__nonnull__(pTHX_2);
3201 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3202         assert(rx); assert(key)
3203
3204 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3208         assert(rx); assert(namesv)
3209
3210 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3213         assert(rx)
3214
3215 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3216                         __attribute__nonnull__(pTHX_1);
3217 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3218         assert(rx)
3219
3220 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3221                         __attribute__nonnull__(pTHX_1);
3222 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3223         assert(rx)
3224
3225 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3228         assert(rx)
3229
3230 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3233         assert(rx)
3234
3235 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3236                         __attribute__nonnull__(pTHX_1)
3237                         __attribute__nonnull__(pTHX_2);
3238 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3239         assert(rx); assert(sv)
3240
3241 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3242                         __attribute__nonnull__(pTHX_1);
3243 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3244         assert(rx)
3245
3246 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3249         assert(rx)
3250
3251 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3252                         __attribute__nonnull__(pTHX_2);
3253 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3254         assert(rx)
3255
3256 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3257                         __attribute__nonnull__(pTHX_2);
3258 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3259         assert(node)
3260
3261 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_REGDUMP        \
3264         assert(r)
3265
3266 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_REGDUMP        \
3269         assert(r)
3270
3271 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3272                         __attribute__nonnull__(pTHX_1)
3273                         __attribute__nonnull__(pTHX_2)
3274                         __attribute__nonnull__(pTHX_3)
3275                         __attribute__nonnull__(pTHX_4)
3276                         __attribute__nonnull__(pTHX_6);
3277 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3278         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3279
3280 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3283         assert(rx)
3284
3285 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3286 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3287                         __attribute__warn_unused_result__;
3288
3289 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3290                         __attribute__nonnull__(pTHX_2)
3291                         __attribute__nonnull__(pTHX_3);
3292 #define PERL_ARGS_ASSERT_REGPROP        \
3293         assert(sv); assert(o)
3294
3295 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3296                         __attribute__nonnull__(1)
3297                         __attribute__nonnull__(2);
3298 #define PERL_ARGS_ASSERT_REPEATCPY      \
3299         assert(to); assert(from)
3300
3301 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3302 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3303 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3304 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3305                         __attribute__nonnull__(pTHX_1);
3306 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3307         assert(pv)
3308
3309 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3310                         __attribute__pure__
3311                         __attribute__nonnull__(1)
3312                         __attribute__nonnull__(2)
3313                         __attribute__nonnull__(3)
3314                         __attribute__nonnull__(4);
3315 #define PERL_ARGS_ASSERT_RNINSTR        \
3316         assert(big); assert(bigend); assert(little); assert(lend)
3317
3318 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3319 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3320 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3321 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3322                         __attribute__nonnull__(pTHX_3);
3323 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3324         assert(save)
3325
3326 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3327 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3328 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3329 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3332         assert(cvop)
3333
3334 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3335                         __attribute__nonnull__(pTHX_1)
3336                         __attribute__nonnull__(pTHX_2);
3337 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3338         assert(rsp); assert(rx)
3339
3340 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3341                         __attribute__malloc__
3342                         __attribute__warn_unused_result__;
3343
3344 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3345 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3346                         __attribute__malloc__
3347                         __attribute__warn_unused_result__;
3348
3349 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3350                         __attribute__malloc__
3351                         __attribute__warn_unused_result__;
3352
3353 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_SAVE_I16       \
3356         assert(intp)
3357
3358 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_SAVE_I32       \
3361         assert(intp)
3362
3363 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SAVE_I8        \
3366         assert(bytep)
3367
3368 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3371         assert(av)
3372
3373 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3374                         __attribute__nonnull__(pTHX_1)
3375                         __attribute__nonnull__(pTHX_3); */
3376
3377 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3378                         __attribute__nonnull__(pTHX_1)
3379                         __attribute__nonnull__(pTHX_3);
3380 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3381         assert(av); assert(sptr)
3382
3383 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3384 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3387         assert(aptr)
3388
3389 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3392         assert(gv)
3393
3394 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3395                         __attribute__nonnull__(pTHX_1);
3396 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3397         assert(boolp)
3398
3399 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3400                         __attribute__nonnull__(pTHX_1);
3401 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3402         assert(svp)
3403
3404 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3405                         __attribute__nonnull__(pTHX_1)
3406                         __attribute__nonnull__(pTHX_2);
3407 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3408         assert(hv); assert(key)
3409
3410 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3411                         __attribute__nonnull__(pTHX_2);
3412 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3413         assert(p)
3414
3415 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3416 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3417 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3418 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3419 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3422         assert(str)
3423
3424 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3425                         __attribute__nonnull__(pTHX_1);
3426 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3427         assert(sptr)
3428
3429 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3430                         __attribute__nonnull__(pTHX_1);
3431 #define PERL_ARGS_ASSERT_SAVE_GP        \
3432         assert(gv)
3433
3434 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3437         assert(gv)
3438
3439 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3440                         __attribute__nonnull__(pTHX_1)
3441                         __attribute__nonnull__(pTHX_2);
3442 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3443         assert(hv); assert(keysv)
3444
3445 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2)
3448                         __attribute__nonnull__(pTHX_3); */
3449
3450 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3451                         __attribute__nonnull__(pTHX_1)
3452                         __attribute__nonnull__(pTHX_2)
3453                         __attribute__nonnull__(pTHX_3);
3454 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3455         assert(hv); assert(key); assert(sptr)
3456
3457 PERL_CALLCONV void      Perl_save_hints(pTHX);
3458 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3461         assert(hptr)
3462
3463 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_INT       \
3466         assert(intp)
3467
3468 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3471         assert(item)
3472
3473 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_IV        \
3476         assert(ivp)
3477
3478 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3481         assert(sarg)
3482
3483 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3486         assert(longp)
3487
3488 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3489                         __attribute__nonnull__(pTHX_1); */
3490 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3491         assert(sv)
3492
3493 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3496         assert(gv)
3497
3498 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3499 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3500 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3501                         __attribute__nonnull__(pTHX_1);
3502 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3503         assert(pptr)
3504
3505 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3506 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3507 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3508 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3509 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3512         assert(gv)
3513
3514 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3515                         __attribute__nonnull__(pTHX_1);
3516 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3517         assert(sv)
3518
3519 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3520                         __attribute__nonnull__(pTHX_1);
3521 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3522         assert(str)
3523
3524 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3527         assert(sptr)
3528
3529 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3532         assert(sptr)
3533
3534 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3537         assert(ptr)
3538
3539 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3540                         __attribute__malloc__
3541                         __attribute__warn_unused_result__;
3542
3543 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3544                         __attribute__malloc__
3545                         __attribute__warn_unused_result__;
3546
3547 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3548                         __attribute__malloc__
3549                         __attribute__warn_unused_result__;
3550
3551 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3552                         __attribute__malloc__
3553                         __attribute__warn_unused_result__
3554                         __attribute__nonnull__(pTHX_1);
3555 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3556         assert(pv)
3557
3558 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3559                         __attribute__malloc__
3560                         __attribute__warn_unused_result__
3561                         __attribute__nonnull__(pTHX_1);
3562 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3563         assert(sv)
3564
3565 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3566 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3567 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3568                         __attribute__malloc__
3569                         __attribute__warn_unused_result__
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_SAVESVPV       \
3572         assert(sv)
3573
3574 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3575 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3576 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3577                         __attribute__nonnull__(pTHX_1);
3578 #define PERL_ARGS_ASSERT_SCALARVOID     \
3579         assert(o)
3580
3581 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3582                         __attribute__nonnull__(pTHX_1)
3583                         __attribute__nonnull__(pTHX_3);
3584 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3585         assert(start); assert(retlen)
3586
3587 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3588                         __attribute__nonnull__(pTHX_1)
3589                         __attribute__nonnull__(pTHX_3);
3590 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3591         assert(start); assert(retlen)
3592
3593 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3594                         __attribute__nonnull__(pTHX_1)
3595                         __attribute__nonnull__(pTHX_2);
3596 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3597         assert(s); assert(lvalp)
3598
3599 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3600                         __attribute__nonnull__(pTHX_1)
3601                         __attribute__nonnull__(pTHX_3);
3602 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3603         assert(start); assert(retlen)
3604
3605 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3606                         __attribute__nonnull__(pTHX_1)
3607                         __attribute__nonnull__(pTHX_2);
3608 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3609         assert(s); assert(rv)
3610
3611 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_2)
3614                         __attribute__nonnull__(pTHX_3);
3615 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3616         assert(s); assert(e); assert(sv)
3617
3618 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2)
3621                         __attribute__nonnull__(pTHX_5);
3622 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3623         assert(bigstr); assert(littlestr); assert(old_posp)
3624
3625 PERL_CALLCONV U32       Perl_seed(pTHX);
3626 PERL_CALLCONV void      Perl_set_context(void *t)
3627                         __attribute__nonnull__(1);
3628 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3629         assert(t)
3630
3631 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3632 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3633 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3634 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3635 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3638         assert(str)
3639
3640 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3641                         __attribute__nonnull__(pTHX_3);
3642 #define PERL_ARGS_ASSERT_SORTSV \
3643         assert(cmp)
3644
3645 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3646                         __attribute__nonnull__(pTHX_3);
3647 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3648         assert(cmp)
3649
3650 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2);
3653 #define PERL_ARGS_ASSERT_STACK_GROW     \
3654         assert(sp); assert(p)
3655
3656 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3657                         __attribute__nonnull__(pTHX_1)
3658                         __attribute__nonnull__(pTHX_2);
3659 #define PERL_ARGS_ASSERT_START_GLOB     \
3660         assert(tmpglob); assert(io)
3661
3662 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3663 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3664                         __attribute__warn_unused_result__
3665                         __attribute__nonnull__(pTHX_1)
3666                         __attribute__nonnull__(pTHX_2);
3667 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3668         assert(c); assert(hv)
3669
3670 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3671                         __attribute__warn_unused_result__
3672                         __attribute__nonnull__(pTHX_1);
3673 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3674         assert(sv)
3675
3676 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3677                         __attribute__nonnull__(pTHX_1);
3678 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3679         assert(cv)
3680
3681 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3682                         __attribute__nonnull__(pTHX_1); */
3683
3684 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3685                         __attribute__nonnull__(pTHX_1);
3686 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3687         assert(sv)
3688
3689 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3690                         __attribute__nonnull__(pTHX_2)
3691                         __attribute__nonnull__(pTHX_3);
3692 #define PERL_ARGS_ASSERT_SV_2CV \
3693         assert(st); assert(gvp)
3694
3695 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SV_2IO \
3698         assert(sv)
3699
3700 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3701 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3702 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3703 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3704                         __attribute__nonnull__(pTHX_1);
3705 #define PERL_ARGS_ASSERT_SV_2NUM        \
3706         assert(sv)
3707
3708 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3709 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3710 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3711 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3712                         __attribute__warn_unused_result__
3713                         __attribute__nonnull__(pTHX_1); */
3714 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3715         assert(sv)
3716
3717 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3718                         __attribute__nonnull__(pTHX_1);
3719 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3720         assert(sv)
3721
3722 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3723                         __attribute__warn_unused_result__
3724                         __attribute__nonnull__(pTHX_1); */
3725 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3726         assert(sv)
3727
3728 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3731         assert(sv)
3732
3733 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3734                         __attribute__warn_unused_result__
3735                         __attribute__nonnull__(pTHX_1); */
3736 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3737         assert(sv)
3738
3739 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3740 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3741 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3742                         __attribute__nonnull__(pTHX_1);
3743 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3744         assert(sv)
3745
3746 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3747                         __attribute__nonnull__(pTHX_1)
3748                         __attribute__nonnull__(pTHX_2);
3749 #define PERL_ARGS_ASSERT_SV_BLESS       \
3750         assert(sv); assert(stash)
3751
3752 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3753                         __attribute__nonnull__(pTHX_1)
3754                         __attribute__nonnull__(pTHX_2)
3755                         __attribute__nonnull__(pTHX_3)
3756                         __attribute__nonnull__(pTHX_4)
3757                         __attribute__nonnull__(pTHX_5);
3758 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3759         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3760
3761 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3762                         __attribute__nonnull__(pTHX_1);
3763 #define PERL_ARGS_ASSERT_SV_CATPV       \
3764         assert(sv)
3765
3766 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3767                         __attribute__nonnull__(pTHX_1)
3768                         __attribute__nonnull__(pTHX_2);
3769 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3770         assert(dstr); assert(sstr)
3771
3772 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3775         assert(sv)
3776
3777 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3778                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3779                         __attribute__nonnull__(pTHX_1)
3780                         __attribute__nonnull__(pTHX_2);
3781 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3782         assert(sv); assert(pat)
3783
3784 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3785                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2);
3788 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3789         assert(sv); assert(pat)
3790
3791 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2); */
3794 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3795         assert(dsv); assert(sstr)
3796
3797 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3801         assert(dstr); assert(sstr)
3802
3803 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2); */
3806 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3807         assert(sv); assert(ptr)
3808
3809 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3810                         __attribute__nonnull__(pTHX_1); */
3811 #define PERL_ARGS_ASSERT_SV_CATSV       \
3812         assert(dstr)
3813
3814 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3815                         __attribute__nonnull__(pTHX_1);
3816 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3817         assert(dsv)
3818
3819 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3820                         __attribute__nonnull__(pTHX_1); */
3821 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3822         assert(dsv)
3823
3824 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SV_CHOP        \
3827         assert(sv)
3828
3829 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3830 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3831 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3832                         __attribute__nonnull__(pTHX_1);
3833 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3834         assert(orig_sv)
3835
3836 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3837 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3838 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3839 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3840 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3841                         __attribute__deprecated__
3842                         __attribute__nonnull__(pTHX_1)
3843                         __attribute__nonnull__(pTHX_2)
3844                         __attribute__nonnull__(pTHX_3)
3845                         __attribute__nonnull__(pTHX_4);
3846 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3847         assert(sv); assert(startop); assert(code); assert(padp)
3848
3849 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3850                         __attribute__nonnull__(pTHX_1)
3851                         __attribute__nonnull__(pTHX_2)
3852                         __attribute__nonnull__(pTHX_3)
3853                         __attribute__nonnull__(pTHX_4);
3854 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3855         assert(sv); assert(startop); assert(code); assert(padp)
3856
3857 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2);
3860 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3861         assert(dsv); assert(ssv)
3862
3863 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3864 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3865 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3869         assert(tsv); assert(sv)
3870
3871 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3872                         __attribute__warn_unused_result__
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3876         assert(sv); assert(name)
3877
3878 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3879                         __attribute__warn_unused_result__
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3883         assert(sv); assert(name)
3884
3885 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3886                         __attribute__warn_unused_result__
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3890         assert(sv); assert(name)
3891
3892 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3893                         __attribute__warn_unused_result__
3894                         __attribute__nonnull__(pTHX_1)
3895                         __attribute__nonnull__(pTHX_2);
3896 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3897         assert(sv); assert(namesv)
3898
3899 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3900 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3901                         __attribute__warn_unused_result__
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_SV_DOES        \
3905         assert(sv); assert(name)
3906
3907 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1)
3910                         __attribute__nonnull__(pTHX_2);
3911 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3912         assert(sv); assert(name)
3913
3914 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3915                         __attribute__warn_unused_result__
3916                         __attribute__nonnull__(pTHX_1)
3917                         __attribute__nonnull__(pTHX_2);
3918 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3919         assert(sv); assert(name)
3920
3921 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3922                         __attribute__warn_unused_result__
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3926         assert(sv); assert(namesv)
3927
3928 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_SV_DUMP        \
3931         assert(sv)
3932
3933 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3934 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3935 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3936                         __attribute__nonnull__(pTHX_1); */
3937 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3938         assert(sv)
3939
3940 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3941                         __attribute__nonnull__(pTHX_1);
3942 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3943         assert(sv)
3944
3945 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3946 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_FREE2       \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3952 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3953                         __attribute__nonnull__(pTHX_1)
3954                         __attribute__nonnull__(pTHX_2);
3955 #define PERL_ARGS_ASSERT_SV_GETS        \
3956         assert(sv); assert(fp)
3957
3958 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3959                         __attribute__nonnull__(pTHX_1);
3960 #define PERL_ARGS_ASSERT_SV_GROW        \
3961         assert(sv)
3962
3963 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3964 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3965 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3966                         __attribute__nonnull__(pTHX_1)
3967                         __attribute__nonnull__(pTHX_4); */
3968 #define PERL_ARGS_ASSERT_SV_INSERT      \
3969         assert(bigstr); assert(little)
3970
3971 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)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_4);
3974 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3975         assert(bigstr); assert(little)
3976
3977 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3978                         __attribute__nonnull__(pTHX_2);
3979 #define PERL_ARGS_ASSERT_SV_ISA \
3980         assert(name)
3981
3982 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3983 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3984                         __attribute__nonnull__(pTHX_1);
3985 #define PERL_ARGS_ASSERT_SV_IV  \
3986         assert(sv)
3987
3988 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3989 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3990 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3993         assert(sv)
3994
3995 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3998         assert(sv)
3999
4000 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4001                         __attribute__malloc__
4002                         __attribute__warn_unused_result__;
4003
4004 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4005                         __attribute__warn_unused_result__;
4006
4007 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4008 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4009 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4010 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4011                         __attribute__nonnull__(pTHX_1);
4012 #define PERL_ARGS_ASSERT_SV_NV  \
4013         assert(sv)
4014
4015 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4016 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4017                         __attribute__nonnull__(pTHX_2);
4018 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4019         assert(offsetp)
4020
4021 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4022                         __attribute__nonnull__(pTHX_2);
4023 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4024         assert(offsetp)
4025
4026 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4029         assert(sv)
4030
4031 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_1); */
4034 #define PERL_ARGS_ASSERT_SV_PV  \
4035         assert(sv)
4036
4037 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4038                         __attribute__warn_unused_result__
4039                         __attribute__nonnull__(pTHX_1); */
4040 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4041         assert(sv)
4042
4043 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4047         assert(sv); assert(lp)
4048
4049 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4050                         __attribute__nonnull__(pTHX_1);
4051 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4052         assert(sv)
4053
4054 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4055                         __attribute__nonnull__(pTHX_1)
4056                         __attribute__nonnull__(pTHX_2);
4057 #define PERL_ARGS_ASSERT_SV_PVN \
4058         assert(sv); assert(lp)
4059
4060 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4061                         __attribute__nonnull__(pTHX_1); */
4062 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4063         assert(sv)
4064
4065 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4066                         __attribute__nonnull__(pTHX_1);
4067 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4068         assert(sv)
4069
4070 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4071                         __attribute__nonnull__(pTHX_1);
4072 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4073         assert(sv)
4074
4075 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4076                         __attribute__warn_unused_result__
4077                         __attribute__nonnull__(pTHX_1); */
4078 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4079         assert(sv)
4080
4081 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4082                         __attribute__nonnull__(pTHX_1)
4083                         __attribute__nonnull__(pTHX_2);
4084 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4085         assert(sv); assert(lp)
4086
4087 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4088                         __attribute__nonnull__(pTHX_1);
4089 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4090         assert(sv)
4091
4092 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4093                         __attribute__nonnull__(pTHX_1)
4094                         __attribute__nonnull__(pTHX_2);
4095 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4096         assert(sv); assert(encoding)
4097
4098 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4099                         __attribute__nonnull__(pTHX_2);
4100 #define PERL_ARGS_ASSERT_SV_REF \
4101         assert(sv)
4102
4103 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4104                         __attribute__warn_unused_result__
4105                         __attribute__nonnull__(pTHX_1);
4106 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4107         assert(sv)
4108
4109 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4110                         __attribute__nonnull__(pTHX_1)
4111                         __attribute__nonnull__(pTHX_2);
4112 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4113         assert(sv); assert(nsv)
4114
4115 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4116 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_RESET       \
4119         assert(s)
4120
4121 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4124         assert(sv)
4125
4126 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4129         assert(sv)
4130
4131 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_SETIV       \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_SETNV       \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_SETPV       \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4159         assert(sv)
4160
4161 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4162                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4169                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4170                         __attribute__nonnull__(pTHX_1)
4171                         __attribute__nonnull__(pTHX_2);
4172 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4173         assert(sv); assert(pat)
4174
4175 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4176                         __attribute__nonnull__(pTHX_1);
4177 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4178         assert(sv)
4179
4180 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4181                         __attribute__nonnull__(pTHX_1);
4182 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4183         assert(sv)
4184
4185 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4191                         __attribute__nonnull__(pTHX_1)
4192                         __attribute__nonnull__(pTHX_2);
4193 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4194         assert(sv); assert(ptr)
4195
4196 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4199         assert(rv)
4200
4201 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4204         assert(rv)
4205
4206 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4209         assert(rv)
4210
4211 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4212                         __attribute__nonnull__(pTHX_1)
4213                         __attribute__nonnull__(pTHX_3);
4214 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4215         assert(rv); assert(pv)
4216
4217 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4220         assert(rv)
4221
4222 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4223                         __attribute__nonnull__(pTHX_1); */
4224 #define PERL_ARGS_ASSERT_SV_SETSV       \
4225         assert(dstr)
4226
4227 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4230         assert(dstr)
4231
4232 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4235         assert(dstr)
4236
4237 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETUV       \
4240         assert(sv)
4241
4242 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4245         assert(sv)
4246
4247 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4248                         __attribute__nonnull__(pTHX_1); */
4249 #define PERL_ARGS_ASSERT_SV_TAINT       \
4250         assert(sv)
4251
4252 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4253                         __attribute__warn_unused_result__
4254                         __attribute__nonnull__(pTHX_1);
4255 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4256         assert(sv)
4257
4258 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4259 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4260                         __attribute__warn_unused_result__
4261                         __attribute__nonnull__(pTHX_1)
4262                         __attribute__nonnull__(pTHX_2);
4263 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4264         assert(dsv); assert(ssv)
4265
4266 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4267                         __attribute__nonnull__(pTHX_1);
4268 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4269         assert(sv)
4270
4271 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4274         assert(sv)
4275
4276 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4277                         __attribute__nonnull__(pTHX_1); */
4278 #define PERL_ARGS_ASSERT_SV_UNREF       \
4279         assert(sv)
4280
4281 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4284         assert(ref)
4285
4286 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4289         assert(sv)
4290
4291 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4294         assert(sv)
4295
4296 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4297                         __attribute__nonnull__(pTHX_1); */
4298 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4299         assert(sv)
4300
4301 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4302                         __attribute__nonnull__(pTHX_1);
4303 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4304         assert(sv)
4305
4306 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4307                         __attribute__nonnull__(pTHX_1); */
4308 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4309         assert(sv)
4310
4311 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4314         assert(sv)
4315
4316 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4317                         __attribute__nonnull__(pTHX_1);
4318 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4319         assert(sv)
4320
4321 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4324         assert(sv)
4325
4326 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4327                         __attribute__nonnull__(pTHX_1); */
4328 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4329         assert(sv)
4330
4331 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4332                         __attribute__nonnull__(pTHX_1); */
4333
4334 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4337         assert(sv)
4338
4339 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4340                         __attribute__nonnull__(pTHX_1); */
4341
4342 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_UV  \
4345         assert(sv)
4346
4347 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4351         assert(sv); assert(pat)
4352
4353 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4357         assert(sv); assert(pat)
4358
4359 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)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2);
4362 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4363         assert(sv); assert(pat)
4364
4365 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4369         assert(sv); assert(pat)
4370
4371 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4372                         __attribute__nonnull__(pTHX_1)
4373                         __attribute__nonnull__(pTHX_2);
4374 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4375         assert(sv); assert(pat)
4376
4377 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)
4378                         __attribute__nonnull__(pTHX_1)
4379                         __attribute__nonnull__(pTHX_2);
4380 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4381         assert(sv); assert(pat)
4382
4383 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4387         assert(swash); assert(ptr)
4388
4389 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4390                         __attribute__nonnull__(pTHX_1)
4391                         __attribute__nonnull__(pTHX_2)
4392                         __attribute__nonnull__(pTHX_3);
4393 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4394         assert(pkg); assert(name); assert(listsv)
4395
4396 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4397                         __attribute__nonnull__(1)
4398                         __attribute__nonnull__(2);
4399 #define PERL_ARGS_ASSERT_SYS_INIT       \
4400         assert(argc); assert(argv)
4401
4402 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4403                         __attribute__nonnull__(1)
4404                         __attribute__nonnull__(2)
4405                         __attribute__nonnull__(3);
4406 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4407         assert(argc); assert(argv); assert(env)
4408
4409 PERL_CALLCONV void      Perl_sys_term(void);
4410 PERL_CALLCONV void      Perl_taint_env(pTHX);
4411 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4412                         __attribute__nonnull__(pTHX_2);
4413 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4414         assert(s)
4415
4416 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4417                         __attribute__nonnull__(pTHX_1)
4418                         __attribute__nonnull__(pTHX_2)
4419                         __attribute__nonnull__(pTHX_3)
4420                         __attribute__nonnull__(pTHX_4);
4421 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4422         assert(methname); assert(sp); assert(sv); assert(mg)
4423
4424 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4425 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4426                         __attribute__nonnull__(pTHX_2)
4427                         __attribute__nonnull__(pTHX_3); */
4428
4429 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4430                         __attribute__nonnull__(pTHX_2)
4431                         __attribute__nonnull__(pTHX_3);
4432 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4433         assert(p); assert(lenp)
4434
4435 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4436                         __attribute__warn_unused_result__
4437                         __attribute__pure__;
4438
4439 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4440                         __attribute__nonnull__(pTHX_2)
4441                         __attribute__nonnull__(pTHX_3);
4442 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4443         assert(p); assert(lenp)
4444
4445 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4446                         __attribute__warn_unused_result__
4447                         __attribute__pure__;
4448
4449 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4450                         __attribute__nonnull__(pTHX_2)
4451                         __attribute__nonnull__(pTHX_3);
4452 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4453         assert(p); assert(lenp)
4454
4455 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4456                         __attribute__warn_unused_result__
4457                         __attribute__pure__;
4458
4459 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4460                         __attribute__nonnull__(pTHX_1)
4461                         __attribute__nonnull__(pTHX_2)
4462                         __attribute__nonnull__(pTHX_4)
4463                         __attribute__nonnull__(pTHX_5);
4464 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4465         assert(p); assert(ustrp); assert(swashp); assert(normal)
4466
4467 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4468                         __attribute__nonnull__(pTHX_1)
4469                         __attribute__nonnull__(pTHX_2); */
4470
4471 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4472                         __attribute__nonnull__(pTHX_1)
4473                         __attribute__nonnull__(pTHX_2); */
4474
4475 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4476                         __attribute__nonnull__(pTHX_1)
4477                         __attribute__nonnull__(pTHX_2); */
4478
4479 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2); */
4482
4483 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4484 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4485 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)
4486                         __attribute__nonnull__(pTHX_1)
4487                         __attribute__nonnull__(pTHX_2)
4488                         __attribute__nonnull__(pTHX_3)
4489                         __attribute__nonnull__(pTHX_5);
4490 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4491         assert(pat); assert(patend); assert(s); assert(strend)
4492
4493 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4494                         __attribute__nonnull__(pTHX_1)
4495                         __attribute__nonnull__(pTHX_2)
4496                         __attribute__nonnull__(pTHX_3)
4497                         __attribute__nonnull__(pTHX_4);
4498 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4499         assert(pat); assert(patend); assert(s); assert(strend)
4500
4501 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4502 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4503 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4504                         __attribute__nonnull__(pTHX_1);
4505 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4506         assert(ver)
4507
4508 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4509                         __attribute__nonnull__(pTHX_1)
4510                         __attribute__nonnull__(pTHX_2)
4511                         __attribute__nonnull__(pTHX_4);
4512 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4513         assert(p); assert(d); assert(newlen)
4514
4515 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2)
4518                         __attribute__nonnull__(pTHX_4);
4519 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4520         assert(p); assert(d); assert(newlen)
4521
4522 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4523                         __attribute__warn_unused_result__
4524                         __attribute__pure__
4525                         __attribute__nonnull__(pTHX_1)
4526                         __attribute__nonnull__(pTHX_2);
4527 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4528         assert(a); assert(b)
4529
4530 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4531                         __attribute__warn_unused_result__
4532                         __attribute__pure__
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4535         assert(s)
4536
4537 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4538                         __attribute__warn_unused_result__
4539                         __attribute__pure__
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2);
4542 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4543         assert(s); assert(e)
4544
4545 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4546                         __attribute__nonnull__(pTHX_1)
4547                         __attribute__nonnull__(pTHX_2);
4548 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4549         assert(s); assert(len)
4550
4551 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4552                         __attribute__nonnull__(pTHX_1);
4553 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4554         assert(s)
4555
4556 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4557                         __attribute__nonnull__(pTHX_1);
4558 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4559         assert(s)
4560
4561 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4562                         __attribute__nonnull__(pTHX_1);
4563 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4564         assert(s)
4565
4566 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4567                         __attribute__nonnull__(pTHX_1);
4568 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4569         assert(d)
4570
4571 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4572                         __attribute__nonnull__(pTHX_1); */
4573 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4574         assert(d)
4575
4576 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4579         assert(d)
4580
4581 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4582                         __attribute__nonnull__(pTHX_1)
4583                         __attribute__nonnull__(pTHX_2);
4584 #define PERL_ARGS_ASSERT_VCMP   \
4585         assert(lhv); assert(rhv)
4586
4587 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4588                         __attribute__noreturn__;
4589
4590 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_VDEB   \
4593         assert(pat)
4594
4595 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_VFORM  \
4598         assert(pat)
4599
4600 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4601                         __attribute__nonnull__(pTHX_1);
4602 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4603         assert(sv)
4604
4605 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4606                         __attribute__warn_unused_result__
4607                         __attribute__nonnull__(pTHX_1);
4608 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4609         assert(sv)
4610
4611 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4612                         __attribute__nonnull__(pTHX_2);
4613 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4614         assert(name)
4615
4616 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4617                         __attribute__nonnull__(pTHX_1);
4618 #define PERL_ARGS_ASSERT_VMESS  \
4619         assert(pat)
4620
4621 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4622                         __attribute__malloc__
4623                         __attribute__warn_unused_result__
4624                         __attribute__nonnull__(pTHX_1);
4625 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4626         assert(pat)
4627
4628 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4629                         __attribute__nonnull__(pTHX_1);
4630 #define PERL_ARGS_ASSERT_VNORMAL        \
4631         assert(vs)
4632
4633 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4634                         __attribute__nonnull__(pTHX_1);
4635 #define PERL_ARGS_ASSERT_VNUMIFY        \
4636         assert(vs)
4637
4638 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4641         assert(vs)
4642
4643 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4644                         __attribute__nonnull__(pTHX_1);
4645 #define PERL_ARGS_ASSERT_VVERIFY        \
4646         assert(vs)
4647
4648 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4649                         __attribute__nonnull__(pTHX_1);
4650 #define PERL_ARGS_ASSERT_VWARN  \
4651         assert(pat)
4652
4653 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4654                         __attribute__nonnull__(pTHX_2);
4655 #define PERL_ARGS_ASSERT_VWARNER        \
4656         assert(pat)
4657
4658 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4659                         __attribute__nonnull__(pTHX_2);
4660 #define PERL_ARGS_ASSERT_WAIT4PID       \
4661         assert(statusp)
4662
4663 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4664                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_WARN   \
4667         assert(pat)
4668
4669 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_WARN_SV        \
4672         assert(baseex)
4673
4674 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4675                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4676                         __attribute__nonnull__(pTHX_2);
4677 #define PERL_ARGS_ASSERT_WARNER \
4678         assert(pat)
4679
4680 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4681                         __attribute__warn_unused_result__;
4682
4683 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_WATCH  \
4686         assert(addr)
4687
4688 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4689                         __attribute__nonnull__(pTHX_1); */
4690
4691 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4694         assert(sig)
4695
4696 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4697                         __attribute__nonnull__(pTHX_1);
4698 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4699         assert(sig)
4700
4701 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4702                         __attribute__nonnull__(pTHX_1);
4703 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4704         assert(sigsv)
4705
4706 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4709         assert(msv)
4710
4711 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4712                         __attribute__nonnull__(pTHX_1)
4713                         __attribute__nonnull__(pTHX_2);
4714 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4715         assert(module); assert(api_p)
4716
4717 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4718                         __attribute__nonnull__(pTHX_3);
4719 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4720         assert(xs_p)
4721
4722 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_YYERROR        \
4725         assert(s)
4726
4727 PERL_CALLCONV int       Perl_yylex(pTHX);
4728 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4729 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4730 #if !(defined(DEBUGGING))
4731 #  if !defined(NV_PRESERVES_UV)
4732 #    if defined(PERL_IN_SV_C)
4733 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4736         assert(sv)
4737
4738 #    endif
4739 #  endif
4740 #endif
4741 #if !(defined(EBCDIC))
4742 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4743                         __attribute__nonnull__(pTHX_1); */
4744 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4745         assert(s)
4746
4747 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4748                         __attribute__nonnull__(pTHX_1); */
4749 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4750         assert(d)
4751
4752 #endif
4753 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4754 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4755 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4756 #endif
4757 #if !(defined(NO_MATHOMS))
4758 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4759 #endif
4760 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4761 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4762                         __attribute__nonnull__(pTHX_1);
4763 #define PERL_ARGS_ASSERT_DO_EXEC        \
4764         assert(cmd)
4765
4766 #endif
4767 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4768 #  if defined(PERL_IMPLICIT_CONTEXT)
4769 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4770                         __attribute__nonnull__(pTHX_1);
4771 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4772         assert(index)
4773
4774 #  endif
4775 #endif
4776 #if !(defined(PERL_MAD))
4777 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4778 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4779                         __attribute__noreturn__;
4780
4781 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_PACKAGE        \
4784         assert(o)
4785
4786 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4787                         __attribute__nonnull__(pTHX_4);
4788 #define PERL_ARGS_ASSERT_UTILIZE        \
4789         assert(idop)
4790
4791 #endif
4792 #if !(defined(USE_ITHREADS))
4793 #  if defined(PERL_IN_OP_C)
4794 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4795                         __attribute__nonnull__(pTHX_1);
4796 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4797         assert(o)
4798
4799 #  endif
4800 #endif
4801 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4802 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4803                         __attribute__nonnull__(1);
4804 #define PERL_ARGS_ASSERT_MY_BZERO       \
4805         assert(loc)
4806
4807 #endif
4808 #if !defined(HAS_GETENV_LEN)
4809 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4810                         __attribute__nonnull__(pTHX_1)
4811                         __attribute__nonnull__(pTHX_2);
4812 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4813         assert(env_elem); assert(len)
4814
4815 #endif
4816 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4817 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4818                         __attribute__pure__
4819                         __attribute__nonnull__(1)
4820                         __attribute__nonnull__(2);
4821 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4822         assert(s1); assert(s2)
4823
4824 #endif
4825 #if !defined(HAS_MEMSET)
4826 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4827                         __attribute__nonnull__(1);
4828 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4829         assert(loc)
4830
4831 #endif
4832 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4833 #  if defined(PERL_IN_PP_SYS_C)
4834 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4835                         __attribute__warn_unused_result__
4836                         __attribute__nonnull__(pTHX_1)
4837                         __attribute__nonnull__(pTHX_2);
4838 #define PERL_ARGS_ASSERT_DOONELINER     \
4839         assert(cmd); assert(filename)
4840
4841 #  endif
4842 #endif
4843 #if !defined(HAS_RENAME)
4844 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4845                         __attribute__nonnull__(pTHX_1)
4846                         __attribute__nonnull__(pTHX_2);
4847 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4848         assert(a); assert(b)
4849
4850 #endif
4851 #if !defined(HAS_SIGNBIT)
4852 PERL_CALLCONV int       Perl_signbit(NV f)
4853                         __attribute__pure__;
4854
4855 #endif
4856 #if !defined(HAS_STRLCAT)
4857 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4858 #endif
4859 #if !defined(HAS_STRLCPY)
4860 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4861 #endif
4862 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4863 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4864                         __attribute__warn_unused_result__;
4865
4866 #endif
4867 #if !defined(NV_PRESERVES_UV)
4868 #  if defined(DEBUGGING)
4869 #    if defined(PERL_IN_SV_C)
4870 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4871                         __attribute__nonnull__(pTHX_1);
4872 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4873         assert(sv)
4874
4875 #    endif
4876 #  endif
4877 #endif
4878 #if !defined(PERL_DISABLE_PMC)
4879 #  if defined(PERL_IN_PP_CTL_C)
4880 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4881                         __attribute__warn_unused_result__
4882                         __attribute__nonnull__(pTHX_1);
4883 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4884         assert(name)
4885
4886 #  endif
4887 #endif
4888 #if !defined(PERL_IMPLICIT_SYS)
4889 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4890 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4891                         __attribute__nonnull__(pTHX_1)
4892                         __attribute__nonnull__(pTHX_2);
4893 #define PERL_ARGS_ASSERT_MY_POPEN       \
4894         assert(cmd); assert(mode)
4895
4896 #endif
4897 #if !defined(PERL_IS_MINIPERL)
4898 #  if defined(PERL_IN_PERL_C)
4899 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4900                         __attribute__nonnull__(pTHX_1)
4901                         __attribute__nonnull__(pTHX_2)
4902                         __attribute__nonnull__(pTHX_3);
4903 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4904         assert(av); assert(dir); assert(stem)
4905
4906 #  endif
4907 #endif
4908 #if !defined(PERL_NO_UTF16_FILTER)
4909 #  if defined(PERL_IN_TOKE_C)
4910 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4911                         __attribute__nonnull__(pTHX_1);
4912 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4913         assert(s)
4914
4915 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4916                         __attribute__nonnull__(pTHX_2);
4917 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4918         assert(sv)
4919
4920 #  endif
4921 #endif
4922 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4923 #  if defined(PERL_IN_PERL_C)
4924 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4925                         __attribute__nonnull__(pTHX_1);
4926 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4927         assert(rsfp)
4928
4929 #  endif
4930 #endif
4931 #if !defined(SPRINTF_RETURNS_STRLEN)
4932 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4933                         __attribute__nonnull__(1)
4934                         __attribute__nonnull__(2);
4935 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4936         assert(buffer); assert(pat)
4937
4938 #endif
4939 #if !defined(WIN32)
4940 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4941                         __attribute__nonnull__(pTHX_1);
4942 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4943         assert(incmd)
4944
4945 #endif
4946 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4947 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4948                         __attribute__nonnull__(1)
4949                         __attribute__nonnull__(2);
4950 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4951         assert(from); assert(to)
4952
4953 #endif
4954 #if defined(DEBUGGING)
4955 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4956                         __attribute__warn_unused_result__
4957                         __attribute__nonnull__(pTHX_1);
4958 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4959         assert(s)
4960
4961 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4962                         __attribute__nonnull__(pTHX_1);
4963 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4964         assert(hv)
4965
4966 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4967                         __attribute__nonnull__(pTHX_2);
4968 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4969         assert(sv)
4970
4971 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4972 #  if defined(PERL_IN_PAD_C)
4973 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4974                         __attribute__nonnull__(pTHX_1)
4975                         __attribute__nonnull__(pTHX_2);
4976 #define PERL_ARGS_ASSERT_CV_DUMP        \
4977         assert(cv); assert(title)
4978
4979 #  endif
4980 #  if defined(PERL_IN_REGCOMP_C)
4981 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4982                         __attribute__nonnull__(pTHX_1)
4983                         __attribute__nonnull__(pTHX_3);
4984 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4985         assert(trie); assert(revcharmap)
4986
4987 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4988                         __attribute__nonnull__(pTHX_1)
4989                         __attribute__nonnull__(pTHX_3);
4990 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4991         assert(trie); assert(revcharmap)
4992
4993 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4994                         __attribute__nonnull__(pTHX_1)
4995                         __attribute__nonnull__(pTHX_3);
4996 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4997         assert(trie); assert(revcharmap)
4998
4999 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)
5000                         __attribute__nonnull__(pTHX_1)
5001                         __attribute__nonnull__(pTHX_2)
5002                         __attribute__nonnull__(pTHX_3)
5003                         __attribute__nonnull__(pTHX_6);
5004 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5005         assert(r); assert(start); assert(node); assert(sv)
5006
5007 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5008                         __attribute__nonnull__(pTHX_1);
5009 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5010         assert(sv)
5011
5012 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5013 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5014                         __attribute__nonnull__(pTHX_1)
5015                         __attribute__nonnull__(pTHX_2)
5016                         __attribute__nonnull__(pTHX_3);
5017 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5018         assert(pRExC_state); assert(p); assert(val)
5019
5020 #  endif
5021 #  if defined(PERL_IN_REGEXEC_C)
5022 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5023                         __attribute__nonnull__(pTHX_1)
5024                         __attribute__nonnull__(pTHX_3)
5025                         __attribute__nonnull__(pTHX_4)
5026                         __attribute__nonnull__(pTHX_5);
5027 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5028         assert(prog); assert(start); assert(end); assert(blurb)
5029
5030 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)
5031                         __attribute__nonnull__(pTHX_1)
5032                         __attribute__nonnull__(pTHX_2)
5033                         __attribute__nonnull__(pTHX_3)
5034                         __attribute__nonnull__(pTHX_4)
5035                         __attribute__nonnull__(pTHX_5);
5036 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5037         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5038
5039 #  endif
5040 #  if defined(PERL_IN_SV_C)
5041 STATIC void     S_del_sv(pTHX_ SV *p)
5042                         __attribute__nonnull__(pTHX_1);
5043 #define PERL_ARGS_ASSERT_DEL_SV \
5044         assert(p)
5045
5046 #  endif
5047 #  if defined(PERL_IN_TOKE_C)
5048 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5049                         __attribute__nonnull__(pTHX_1)
5050                         __attribute__nonnull__(pTHX_2);
5051 #define PERL_ARGS_ASSERT_PRINTBUF       \
5052         assert(fmt); assert(s)
5053
5054 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5055                         __attribute__nonnull__(pTHX_2);
5056 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5057         assert(lvalp)
5058
5059 #  endif
5060 #endif
5061 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5062 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5063                         __attribute__nonnull__(pTHX_1);
5064 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5065         assert(sv)
5066
5067 #endif
5068 #if defined(DUMP_FDS)
5069 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5070                         __attribute__nonnull__(pTHX_1);
5071 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5072         assert(s)
5073
5074 #endif
5075 #if defined(EBCDIC)
5076 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5077                         __attribute__nonnull__(pTHX_1);
5078 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5079         assert(s)
5080
5081 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5082                         __attribute__nonnull__(pTHX_1);
5083 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5084         assert(d)
5085
5086 #endif
5087 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5088 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5089                         __attribute__nonnull__(pTHX_2)
5090                         __attribute__nonnull__(pTHX_3);
5091 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5092         assert(mark); assert(sp)
5093
5094 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5095                         __attribute__nonnull__(pTHX_2)
5096                         __attribute__nonnull__(pTHX_3);
5097 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5098         assert(mark); assert(sp)
5099
5100 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5101                         __attribute__nonnull__(pTHX_1)
5102                         __attribute__nonnull__(pTHX_2);
5103 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5104         assert(mark); assert(sp)
5105
5106 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5107                         __attribute__nonnull__(pTHX_1)
5108                         __attribute__nonnull__(pTHX_2);
5109 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5110         assert(mark); assert(sp)
5111
5112 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5113                         __attribute__nonnull__(pTHX_1)
5114                         __attribute__nonnull__(pTHX_2);
5115 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5116         assert(mark); assert(sp)
5117
5118 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5119                         __attribute__nonnull__(pTHX_2)
5120                         __attribute__nonnull__(pTHX_3);
5121 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5122         assert(mark); assert(sp)
5123
5124 #endif
5125 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5126 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5127 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5128 #endif
5129 #if defined(HAVE_INTERP_INTERN)
5130 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5131 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5132 #  if defined(USE_ITHREADS)
5133 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5134                         __attribute__nonnull__(pTHX_1)
5135                         __attribute__nonnull__(pTHX_2);
5136 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5137         assert(src); assert(dst)
5138
5139 #  endif
5140 #endif
5141 #if defined(MYMALLOC)
5142 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5143                         __attribute__nonnull__(pTHX_1);
5144 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5145         assert(s)
5146
5147 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5148                         __attribute__nonnull__(pTHX_1);
5149 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5150         assert(buf)
5151
5152 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5153                         __attribute__warn_unused_result__;
5154
5155 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5156                         __attribute__warn_unused_result__
5157                         __attribute__nonnull__(1);
5158 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5159         assert(p)
5160
5161 #endif
5162 #if defined(MYSWAP)
5163 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5164                         __attribute__malloc__
5165                         __attribute__warn_unused_result__
5166                         __attribute__pure__;
5167
5168 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5169                         __attribute__malloc__
5170                         __attribute__warn_unused_result__
5171                         __attribute__pure__;
5172
5173 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5174                         __attribute__malloc__
5175                         __attribute__warn_unused_result__
5176                         __attribute__pure__;
5177
5178 #endif
5179 #if defined(NO_MATHOMS)
5180 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5181 #endif
5182 #if defined(PERL_CR_FILTER)
5183 #  if defined(PERL_IN_TOKE_C)
5184 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5185 STATIC void     S_strip_return(pTHX_ SV *sv)
5186                         __attribute__nonnull__(pTHX_1);
5187 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5188         assert(sv)
5189
5190 #  endif
5191 #endif
5192 #if defined(PERL_DEBUG_READONLY_OPS)
5193 #  if defined(PERL_IN_OP_C)
5194 #    if defined(PL_OP_SLAB_ALLOC)
5195 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5196                         __attribute__nonnull__(pTHX_1);
5197 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5198         assert(op)
5199
5200 #    endif
5201 #  endif
5202 #  if defined(PL_OP_SLAB_ALLOC)
5203 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5204                         __attribute__nonnull__(pTHX_1);
5205 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5206         assert(o)
5207
5208 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5209 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5210 #  endif
5211 #endif
5212 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5213 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5214                         __attribute__nonnull__(pTHX_1); */
5215
5216 #endif
5217 #if defined(PERL_DONT_CREATE_GVSV)
5218 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5219 #endif
5220 #if defined(PERL_GLOBAL_STRUCT)
5221 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5222 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5223                         __attribute__nonnull__(pTHX_1);
5224 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5225         assert(plvarsp)
5226
5227 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5228 #endif
5229 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5230 #  if defined(PERL_IMPLICIT_CONTEXT)
5231 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5232                         __attribute__nonnull__(pTHX_1);
5233 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5234         assert(my_cxt_key)
5235
5236 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5237                         __attribute__nonnull__(pTHX_1);
5238 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5239         assert(my_cxt_key)
5240
5241 #  endif
5242 #endif
5243 #if defined(PERL_IMPLICIT_CONTEXT)
5244 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5245                         __attribute__noreturn__
5246                         __attribute__format__null_ok__(__printf__,1,2);
5247
5248 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5249                         __attribute__format__(__printf__,1,2)
5250                         __attribute__nonnull__(1);
5251 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5252         assert(pat)
5253
5254 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5255                         __attribute__format__null_ok__(__printf__,1,2);
5256
5257 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5258                         __attribute__format__(__printf__,1,2)
5259                         __attribute__nonnull__(1);
5260 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5261         assert(pat)
5262
5263 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5264                         __attribute__format__(__printf__,2,3)
5265                         __attribute__nonnull__(1)
5266                         __attribute__nonnull__(2);
5267 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5268         assert(stream); assert(format)
5269
5270 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5271                         __attribute__nonnull__(2);
5272 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5273         assert(name)
5274
5275 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5276                         __attribute__format__(__printf__,1,2)
5277                         __attribute__nonnull__(1);
5278 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5279         assert(pat)
5280
5281 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5282                         __attribute__format__(__printf__,1,2)
5283                         __attribute__nonnull__(1);
5284 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5285         assert(pat)
5286
5287 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5288                         __attribute__format__(__printf__,1,2)
5289                         __attribute__nonnull__(1);
5290 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5291         assert(format)
5292
5293 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5294                         __attribute__format__(__printf__,2,3)
5295                         __attribute__nonnull__(1)
5296                         __attribute__nonnull__(2);
5297 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5298         assert(sv); assert(pat)
5299
5300 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5301                         __attribute__format__(__printf__,2,3)
5302                         __attribute__nonnull__(1)
5303                         __attribute__nonnull__(2);
5304 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5305         assert(sv); assert(pat)
5306
5307 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5308                         __attribute__format__(__printf__,2,3)
5309                         __attribute__nonnull__(1)
5310                         __attribute__nonnull__(2);
5311 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5312         assert(sv); assert(pat)
5313
5314 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5315                         __attribute__format__(__printf__,2,3)
5316                         __attribute__nonnull__(1)
5317                         __attribute__nonnull__(2);
5318 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5319         assert(sv); assert(pat)
5320
5321 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5322                         __attribute__format__(__printf__,1,2)
5323                         __attribute__nonnull__(1);
5324 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5325         assert(pat)
5326
5327 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5328                         __attribute__format__(__printf__,2,3)
5329                         __attribute__nonnull__(2);
5330 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5331         assert(pat)
5332
5333 #endif
5334 #if defined(PERL_IMPLICIT_SYS)
5335 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)
5336                         __attribute__nonnull__(1)
5337                         __attribute__nonnull__(2)
5338                         __attribute__nonnull__(3)
5339                         __attribute__nonnull__(4)
5340                         __attribute__nonnull__(5)
5341                         __attribute__nonnull__(6)
5342                         __attribute__nonnull__(7)
5343                         __attribute__nonnull__(8)
5344                         __attribute__nonnull__(9);
5345 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5346         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5347
5348 #  if defined(USE_ITHREADS)
5349 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)
5350                         __attribute__nonnull__(1)
5351                         __attribute__nonnull__(3)
5352                         __attribute__nonnull__(4)
5353                         __attribute__nonnull__(5)
5354                         __attribute__nonnull__(6)
5355                         __attribute__nonnull__(7)
5356                         __attribute__nonnull__(8)
5357                         __attribute__nonnull__(9)
5358                         __attribute__nonnull__(10)
5359                         __attribute__nonnull__(11);
5360 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5361         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5362
5363 #  endif
5364 #endif
5365 #if defined(PERL_IN_AV_C)
5366 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5367                         __attribute__nonnull__(pTHX_1);
5368 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5369         assert(av)
5370
5371 #endif
5372 #if defined(PERL_IN_DEB_C)
5373 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5376         assert(stack_base)
5377
5378 #endif
5379 #if defined(PERL_IN_DOIO_C)
5380 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5381                         __attribute__nonnull__(pTHX_1);
5382 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5383         assert(cmd)
5384
5385 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5386                         __attribute__warn_unused_result__;
5387
5388 #endif
5389 #if defined(PERL_IN_DOOP_C)
5390 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5391                         __attribute__warn_unused_result__
5392                         __attribute__nonnull__(pTHX_1);
5393 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5394         assert(sv)
5395
5396 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5397                         __attribute__warn_unused_result__
5398                         __attribute__nonnull__(pTHX_1);
5399 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5400         assert(sv)
5401
5402 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5403                         __attribute__warn_unused_result__
5404                         __attribute__nonnull__(pTHX_1);
5405 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5406         assert(sv)
5407
5408 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5409                         __attribute__warn_unused_result__
5410                         __attribute__nonnull__(pTHX_1);
5411 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5412         assert(sv)
5413
5414 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5415                         __attribute__warn_unused_result__
5416                         __attribute__nonnull__(pTHX_1);
5417 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5418         assert(sv)
5419
5420 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5421                         __attribute__warn_unused_result__
5422                         __attribute__nonnull__(pTHX_1);
5423 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5424         assert(sv)
5425
5426 #endif
5427 #if defined(PERL_IN_DQUOTE_STATIC_C)
5428 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5429                         __attribute__warn_unused_result__;
5430
5431 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5432                         __attribute__warn_unused_result__
5433                         __attribute__nonnull__(pTHX_1)
5434                         __attribute__nonnull__(pTHX_2)
5435                         __attribute__nonnull__(pTHX_3)
5436                         __attribute__nonnull__(pTHX_4);
5437 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5438         assert(s); assert(uv); assert(len); assert(error_msg)
5439
5440 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5441                         __attribute__warn_unused_result__
5442                         __attribute__pure__
5443                         __attribute__nonnull__(pTHX_1);
5444 #define PERL_ARGS_ASSERT_REGCURLY       \
5445         assert(s)
5446
5447 #endif
5448 #if defined(PERL_IN_DUMP_C)
5449 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5450 STATIC void     S_debprof(pTHX_ const OP *o)
5451                         __attribute__nonnull__(pTHX_1);
5452 #define PERL_ARGS_ASSERT_DEBPROF        \
5453         assert(o)
5454
5455 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5458         assert(pm)
5459
5460 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5461 #  if defined(PERL_MAD)
5462 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5463                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5464                         __attribute__nonnull__(pTHX_2)
5465                         __attribute__nonnull__(pTHX_3);
5466 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5467         assert(file); assert(pat)
5468
5469 #  endif
5470 #endif
5471 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5472 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5473                         __attribute__nonnull__(pTHX_1);
5474 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5475         assert(hv)
5476
5477 #endif
5478 #if defined(PERL_IN_GV_C)
5479 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5482         assert(name)
5483
5484 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5485                         __attribute__nonnull__(pTHX_1);
5486 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5487         assert(gv)
5488
5489 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5492         assert(gv)
5493
5494 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5495                         __attribute__nonnull__(pTHX_1);
5496 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5497         assert(gv)
5498
5499 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5500                         __attribute__nonnull__(pTHX_1)
5501                         __attribute__nonnull__(pTHX_2)
5502                         __attribute__nonnull__(pTHX_3)
5503                         __attribute__nonnull__(pTHX_4);
5504 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5505         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5506
5507 #endif
5508 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5509 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5510                         __attribute__nonnull__(pTHX_1)
5511                         __attribute__nonnull__(pTHX_2);
5512 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5513         assert(tsv); assert(sv)
5514
5515 #endif
5516 #if defined(PERL_IN_HV_C)
5517 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5518                         __attribute__nonnull__(pTHX_1);
5519 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5520         assert(hv)
5521
5522 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5523                         __attribute__nonnull__(pTHX_1);
5524 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5525         assert(hv)
5526
5527 STATIC void     S_hsplit(pTHX_ HV *hv)
5528                         __attribute__nonnull__(pTHX_1);
5529 #define PERL_ARGS_ASSERT_HSPLIT \
5530         assert(hv)
5531
5532 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5533                         __attribute__nonnull__(1);
5534 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5535         assert(hv)
5536
5537 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5538 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5541         assert(hv)
5542
5543 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5544                         __attribute__nonnull__(1)
5545                         __attribute__nonnull__(2)
5546                         __attribute__nonnull__(3);
5547 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5548         assert(hv); assert(needs_copy); assert(needs_store)
5549
5550 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5551                         __attribute__noreturn__
5552                         __attribute__nonnull__(pTHX_2)
5553                         __attribute__nonnull__(pTHX_4);
5554 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5555         assert(key); assert(msg)
5556
5557 STATIC HE*      S_new_he(pTHX)
5558                         __attribute__malloc__
5559                         __attribute__warn_unused_result__;
5560
5561 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5564         assert(he)
5565
5566 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5567                         __attribute__malloc__
5568                         __attribute__warn_unused_result__
5569                         __attribute__nonnull__(1);
5570 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5571         assert(str)
5572
5573 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5574                         __attribute__warn_unused_result__
5575                         __attribute__nonnull__(pTHX_1);
5576 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5577         assert(str)
5578
5579 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5580 #endif
5581 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5582 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5585         assert(sv)
5586
5587 #endif
5588 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5589 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2);
5592 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5593         assert(hv); assert(indexp)
5594
5595 #endif
5596 #if defined(PERL_IN_LOCALE_C)
5597 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5598 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5599                         __attribute__nonnull__(pTHX_1);
5600 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5601         assert(locs)
5602
5603 #  endif
5604 #endif
5605 #if defined(PERL_IN_MG_C)
5606 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5607                         __attribute__nonnull__(pTHX_1)
5608                         __attribute__nonnull__(pTHX_2)
5609                         __attribute__nonnull__(pTHX_3);
5610 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5611         assert(sv); assert(mg); assert(meth)
5612
5613 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5614                         __attribute__nonnull__(pTHX_1)
5615                         __attribute__nonnull__(pTHX_2)
5616                         __attribute__nonnull__(pTHX_3);
5617 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5618         assert(sv); assert(mg); assert(meth)
5619
5620 STATIC void     S_restore_magic(pTHX_ const void *p);
5621 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5622                         __attribute__nonnull__(pTHX_2);
5623 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5624         assert(sv)
5625
5626 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5627 #endif
5628 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5629 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)
5630                         __attribute__nonnull__(pTHX_6)
5631                         __attribute__nonnull__(pTHX_7);
5632 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5633         assert(posp); assert(lenp)
5634
5635 #endif
5636 #if defined(PERL_IN_MRO_C)
5637 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5638                         __attribute__nonnull__(pTHX_1)
5639                         __attribute__nonnull__(pTHX_2);
5640 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5641         assert(isa); assert(name)
5642
5643 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5644                         __attribute__nonnull__(pTHX_1)
5645                         __attribute__nonnull__(pTHX_2)
5646                         __attribute__nonnull__(pTHX_5);
5647 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5648         assert(stashes); assert(seen_stashes); assert(namesv)
5649
5650 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5651                         __attribute__nonnull__(pTHX_1);
5652 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5653         assert(stash)
5654
5655 #endif
5656 #if defined(PERL_IN_NUMERIC_C)
5657 STATIC NV       S_mulexp10(NV value, I32 exponent);
5658 #endif
5659 #if defined(PERL_IN_OP_C)
5660 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5661 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5662                         __attribute__nonnull__(pTHX_1)
5663                         __attribute__nonnull__(pTHX_2);
5664 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5665         assert(stash); assert(target)
5666
5667 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5668                         __attribute__nonnull__(pTHX_1)
5669                         __attribute__nonnull__(pTHX_2)
5670                         __attribute__nonnull__(pTHX_4);
5671 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5672         assert(stash); assert(target); assert(imopsp)
5673
5674 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5675                         __attribute__nonnull__(pTHX_2)
5676                         __attribute__nonnull__(pTHX_3)
5677                         __attribute__nonnull__(pTHX_4);
5678 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5679         assert(t); assert(name); assert(kid)
5680
5681 STATIC void     S_cop_free(pTHX_ COP *cop)
5682                         __attribute__nonnull__(pTHX_1);
5683 #define PERL_ARGS_ASSERT_COP_FREE       \
5684         assert(cop)
5685
5686 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5687                         __attribute__nonnull__(pTHX_1);
5688 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5689         assert(o)
5690
5691 STATIC void     S_finalize_op(pTHX_ OP* o)
5692                         __attribute__nonnull__(pTHX_1);
5693 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5694         assert(o)
5695
5696 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5697                         __attribute__nonnull__(pTHX_1);
5698 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5699         assert(o)
5700
5701 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5702                         __attribute__nonnull__(pTHX_1);
5703 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5704         assert(o)
5705
5706 STATIC OP*      S_force_list(pTHX_ OP* arg);
5707 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5708 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5709                         __attribute__nonnull__(pTHX_1);
5710 #define PERL_ARGS_ASSERT_GV_ENAME       \
5711         assert(gv)
5712
5713 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5714                         __attribute__nonnull__(pTHX_1);
5715 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5716         assert(o)
5717
5718 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5719                         __attribute__warn_unused_result__
5720                         __attribute__nonnull__(1);
5721 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5722         assert(o)
5723
5724 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5725                         __attribute__warn_unused_result__;
5726
5727 STATIC OP*      S_listkids(pTHX_ OP* o);
5728 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5731         assert(o)
5732
5733 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5734 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5735                         __attribute__nonnull__(pTHX_3);
5736 #define PERL_ARGS_ASSERT_MY_KID \
5737         assert(imopsp)
5738
5739 STATIC OP*      S_newDEFSVOP(pTHX)
5740                         __attribute__warn_unused_result__;
5741
5742 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5743                         __attribute__nonnull__(pTHX_2);
5744 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5745         assert(block)
5746
5747 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5748                         __attribute__warn_unused_result__
5749                         __attribute__nonnull__(pTHX_3)
5750                         __attribute__nonnull__(pTHX_4);
5751 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5752         assert(firstp); assert(otherp)
5753
5754 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5757         assert(o)
5758
5759 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5760                         __attribute__warn_unused_result__
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5763         assert(o)
5764
5765 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5766                         __attribute__nonnull__(pTHX_1);
5767 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5768         assert(o)
5769
5770 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5773         assert(o)
5774
5775 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5778         assert(rep_op)
5779
5780 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5781                         __attribute__nonnull__(pTHX_1)
5782                         __attribute__nonnull__(pTHX_2)
5783                         __attribute__nonnull__(pTHX_3);
5784 #define PERL_ARGS_ASSERT_PMTRANS        \
5785         assert(o); assert(expr); assert(repl)
5786
5787 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5788                         __attribute__nonnull__(pTHX_1)
5789                         __attribute__nonnull__(pTHX_2)
5790                         __attribute__nonnull__(pTHX_3);
5791 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5792         assert(fullname); assert(gv); assert(cv)
5793
5794 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5795 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5796 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5797                         __attribute__warn_unused_result__;
5798
5799 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5800                         __attribute__nonnull__(pTHX_1);
5801 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5802         assert(o)
5803
5804 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5805 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5806 STATIC OP*      S_search_const(pTHX_ OP *o)
5807                         __attribute__warn_unused_result__
5808                         __attribute__nonnull__(pTHX_1);
5809 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5810         assert(o)
5811
5812 STATIC void     S_simplify_sort(pTHX_ OP *o)
5813                         __attribute__nonnull__(pTHX_1);
5814 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5815         assert(o)
5816
5817 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5818                         __attribute__warn_unused_result__
5819                         __attribute__nonnull__(pTHX_1)
5820                         __attribute__nonnull__(pTHX_2);
5821 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5822         assert(o); assert(name)
5823
5824 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5825                         __attribute__nonnull__(pTHX_1)
5826                         __attribute__nonnull__(pTHX_2);
5827 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5828         assert(o); assert(name)
5829
5830 #  if defined(USE_ITHREADS)
5831 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5832                         __attribute__nonnull__(pTHX_1);
5833 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5834         assert(o)
5835
5836 #  endif
5837 #endif
5838 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5839 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5840                         __attribute__nonnull__(pTHX_1)
5841                         __attribute__nonnull__(pTHX_2);
5842 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5843         assert(name); assert(old_cv)
5844
5845 #endif
5846 #if defined(PERL_IN_PAD_C)
5847 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5848                         __attribute__nonnull__(pTHX_1);
5849 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5850         assert(namesv)
5851
5852 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5853                         __attribute__nonnull__(pTHX_1);
5854 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5855         assert(name)
5856
5857 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)
5858                         __attribute__nonnull__(pTHX_1)
5859                         __attribute__nonnull__(pTHX_4)
5860                         __attribute__nonnull__(pTHX_8)
5861                         __attribute__nonnull__(pTHX_9);
5862 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5863         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5864
5865 STATIC void     S_pad_reset(pTHX);
5866 #endif
5867 #if defined(PERL_IN_PERL_C)
5868 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5869                         __attribute__nonnull__(pTHX_1)
5870                         __attribute__nonnull__(pTHX_2);
5871 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5872         assert(linestr_sv); assert(rsfp)
5873
5874 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5875 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5876                         __attribute__nonnull__(pTHX_1);
5877 #define PERL_ARGS_ASSERT_INCPUSH        \
5878         assert(dir)
5879
5880 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5881                         __attribute__nonnull__(pTHX_1);
5882 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5883         assert(p)
5884
5885 STATIC void     S_init_ids(pTHX);
5886 STATIC void     S_init_interp(pTHX);
5887 STATIC void     S_init_main_stash(pTHX);
5888 STATIC void     S_init_perllib(pTHX);
5889 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5890                         __attribute__nonnull__(pTHX_2);
5891 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5892         assert(argv)
5893
5894 STATIC void     S_init_predump_symbols(pTHX);
5895 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5896                         __attribute__nonnull__(pTHX_1);
5897 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5898         assert(dir)
5899
5900 STATIC void     S_minus_v(pTHX)
5901                         __attribute__noreturn__;
5902
5903 STATIC void     S_my_exit_jump(pTHX)
5904                         __attribute__noreturn__;
5905
5906 STATIC void     S_nuke_stacks(pTHX);
5907 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_3)
5910                         __attribute__nonnull__(pTHX_4);
5911 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5912         assert(scriptname); assert(suidscript); assert(rsfpp)
5913
5914 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5915 STATIC void     S_run_body(pTHX_ I32 oldscope)
5916                         __attribute__noreturn__;
5917
5918 STATIC void     S_usage(pTHX)
5919                         __attribute__noreturn__;
5920
5921 #endif
5922 #if defined(PERL_IN_PP_C)
5923 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5924                         __attribute__nonnull__(pTHX_1)
5925                         __attribute__nonnull__(pTHX_2);
5926 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5927         assert(retval); assert(sv)
5928
5929 STATIC OP*      S_do_delete_local(pTHX);
5930 STATIC SV*      S_refto(pTHX_ SV* sv)
5931                         __attribute__warn_unused_result__
5932                         __attribute__nonnull__(pTHX_1);
5933 #define PERL_ARGS_ASSERT_REFTO  \
5934         assert(sv)
5935
5936 #endif
5937 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5938 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5939                         __attribute__warn_unused_result__
5940                         __attribute__nonnull__(pTHX_1)
5941                         __attribute__nonnull__(pTHX_2)
5942                         __attribute__nonnull__(pTHX_4);
5943 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5944         assert(sv); assert(what); assert(spp)
5945
5946 #endif
5947 #if defined(PERL_IN_PP_CTL_C)
5948 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5949                         __attribute__nonnull__(pTHX_1)
5950                         __attribute__nonnull__(pTHX_2)
5951                         __attribute__nonnull__(pTHX_3);
5952 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5953         assert(newsp); assert(sp); assert(mark)
5954
5955 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5956                         __attribute__warn_unused_result__
5957                         __attribute__nonnull__(pTHX_1);
5958 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5959         assert(name)
5960
5961 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5962                         __attribute__nonnull__(pTHX_1);
5963 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5964         assert(matcher)
5965
5966 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5967 STATIC OP*      S_docatch(pTHX_ OP *o)
5968                         __attribute__warn_unused_result__;
5969
5970 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
5971 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5972                         __attribute__warn_unused_result__
5973                         __attribute__nonnull__(pTHX_1)
5974                         __attribute__nonnull__(pTHX_2)
5975                         __attribute__nonnull__(pTHX_3)
5976                         __attribute__nonnull__(pTHX_4);
5977 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5978         assert(o); assert(label); assert(opstack); assert(oplimit)
5979
5980 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5981                         __attribute__nonnull__(pTHX_1);
5982 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5983         assert(sv)
5984
5985 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5986                         __attribute__warn_unused_result__;
5987
5988 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5989                         __attribute__warn_unused_result__;
5990
5991 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5992                         __attribute__warn_unused_result__
5993                         __attribute__nonnull__(pTHX_1);
5994 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5995         assert(label)
5996
5997 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5998                         __attribute__warn_unused_result__;
5999
6000 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6001                         __attribute__warn_unused_result__
6002                         __attribute__nonnull__(pTHX_1);
6003 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6004         assert(cxstk)
6005
6006 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6007                         __attribute__warn_unused_result__;
6008
6009 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6010                         __attribute__warn_unused_result__
6011                         __attribute__nonnull__(pTHX_1);
6012 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6013         assert(re)
6014
6015 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6016                         __attribute__warn_unused_result__
6017                         __attribute__nonnull__(pTHX_1)
6018                         __attribute__nonnull__(pTHX_2);
6019 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6020         assert(matcher); assert(sv)
6021
6022 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6023                         __attribute__warn_unused_result__;
6024
6025 STATIC bool     S_path_is_absolute(const char *name)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(1);
6028 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6029         assert(name)
6030
6031 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6032                         __attribute__warn_unused_result__
6033                         __attribute__nonnull__(pTHX_2);
6034 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6035         assert(buf_sv)
6036
6037 STATIC void     S_rxres_free(pTHX_ void** rsp)
6038                         __attribute__nonnull__(pTHX_1);
6039 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6040         assert(rsp)
6041
6042 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6043                         __attribute__nonnull__(pTHX_1)
6044                         __attribute__nonnull__(pTHX_2);
6045 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6046         assert(rsp); assert(rx)
6047
6048 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6049                         __attribute__nonnull__(pTHX_2);
6050 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6051         assert(sv)
6052
6053 #endif
6054 #if defined(PERL_IN_PP_HOT_C)
6055 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6056                         __attribute__nonnull__(pTHX_1)
6057                         __attribute__nonnull__(pTHX_2)
6058                         __attribute__nonnull__(pTHX_3);
6059 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6060         assert(hash); assert(relem); assert(firstrelem)
6061
6062 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6063                         __attribute__warn_unused_result__
6064                         __attribute__nonnull__(pTHX_1);
6065 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6066         assert(meth)
6067
6068 #endif
6069 #if defined(PERL_IN_PP_PACK_C)
6070 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6071                         __attribute__warn_unused_result__
6072                         __attribute__nonnull__(1)
6073                         __attribute__nonnull__(3);
6074 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6075         assert(start); assert(dest)
6076
6077 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6078                         __attribute__nonnull__(pTHX_1)
6079                         __attribute__nonnull__(pTHX_2);
6080 #define PERL_ARGS_ASSERT_DIV128 \
6081         assert(pnum); assert(done)
6082
6083 STATIC char     S_first_symbol(const char *pat, const char *patend)
6084                         __attribute__nonnull__(1)
6085                         __attribute__nonnull__(2);
6086 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6087         assert(pat); assert(patend)
6088
6089 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6090                         __attribute__warn_unused_result__
6091                         __attribute__nonnull__(pTHX_1)
6092                         __attribute__nonnull__(pTHX_2);
6093 #define PERL_ARGS_ASSERT_GET_NUM        \
6094         assert(patptr); assert(lenptr)
6095
6096 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6097                         __attribute__nonnull__(pTHX_1)
6098                         __attribute__nonnull__(pTHX_2);
6099 #define PERL_ARGS_ASSERT_GROUP_END      \
6100         assert(patptr); assert(patend)
6101
6102 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6103                         __attribute__warn_unused_result__
6104                         __attribute__nonnull__(pTHX_1);
6105 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6106         assert(s)
6107
6108 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6109                         __attribute__nonnull__(pTHX_1);
6110 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6111         assert(symptr)
6112
6113 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6114                         __attribute__nonnull__(pTHX_1);
6115 #define PERL_ARGS_ASSERT_MUL128 \
6116         assert(sv)
6117
6118 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6119                         __attribute__nonnull__(1)
6120                         __attribute__nonnull__(2);
6121 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6122         assert(pat); assert(patend)
6123
6124 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6125                         __attribute__nonnull__(pTHX_1);
6126 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6127         assert(symptr)
6128
6129 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6130                         __attribute__nonnull__(pTHX_1)
6131                         __attribute__nonnull__(pTHX_2)
6132                         __attribute__nonnull__(pTHX_3)
6133                         __attribute__nonnull__(pTHX_4);
6134 #define PERL_ARGS_ASSERT_PACK_REC       \
6135         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6136
6137 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6138                         __attribute__warn_unused_result__
6139                         __attribute__nonnull__(pTHX_1);
6140 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6141         assert(sv)
6142
6143 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6144                         __attribute__nonnull__(pTHX_1)
6145                         __attribute__nonnull__(pTHX_2)
6146                         __attribute__nonnull__(pTHX_3)
6147                         __attribute__nonnull__(pTHX_4);
6148 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6149         assert(symptr); assert(s); assert(strbeg); assert(strend)
6150
6151 #endif
6152 #if defined(PERL_IN_PP_SORT_C)
6153 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6154                         __attribute__nonnull__(pTHX_1)
6155                         __attribute__nonnull__(pTHX_2);
6156 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6157         assert(str1); assert(str2)
6158
6159 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6160                         __attribute__nonnull__(pTHX_1)
6161                         __attribute__nonnull__(pTHX_2);
6162 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6163         assert(str1); assert(str2)
6164
6165 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6166                         __attribute__nonnull__(pTHX_1)
6167                         __attribute__nonnull__(pTHX_2);
6168 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6169         assert(a); assert(b)
6170
6171 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6172                         __attribute__nonnull__(pTHX_1)
6173                         __attribute__nonnull__(pTHX_2);
6174 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6175         assert(a); assert(b)
6176
6177 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6178                         __attribute__nonnull__(pTHX_3);
6179 #define PERL_ARGS_ASSERT_QSORTSVU       \
6180         assert(compare)
6181
6182 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_SORTCV \
6186         assert(a); assert(b)
6187
6188 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6189                         __attribute__nonnull__(pTHX_1)
6190                         __attribute__nonnull__(pTHX_2);
6191 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6192         assert(a); assert(b)
6193
6194 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6195                         __attribute__nonnull__(pTHX_1)
6196                         __attribute__nonnull__(pTHX_2);
6197 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6198         assert(a); assert(b)
6199
6200 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6201                         __attribute__nonnull__(pTHX_1)
6202                         __attribute__nonnull__(pTHX_2);
6203 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6204         assert(a); assert(b)
6205
6206 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6207                         __attribute__nonnull__(pTHX_1)
6208                         __attribute__nonnull__(pTHX_2);
6209 #define PERL_ARGS_ASSERT_SV_NCMP        \
6210         assert(a); assert(b)
6211
6212 #endif
6213 #if defined(PERL_IN_PP_SYS_C)
6214 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2)
6217                         __attribute__nonnull__(pTHX_3);
6218 #define PERL_ARGS_ASSERT_DOFORM \
6219         assert(cv); assert(gv); assert(retop)
6220
6221 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6222                         __attribute__nonnull__(pTHX_1);
6223 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6224         assert(array)
6225
6226 #endif
6227 #if defined(PERL_IN_REGCOMP_C)
6228 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6229                         __attribute__warn_unused_result__
6230                         __attribute__nonnull__(pTHX_1);
6231 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6232         assert(invlist)
6233
6234 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2);
6237 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6238         assert(alternate_ptr); assert(string)
6239
6240 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6241                         __attribute__warn_unused_result__;
6242
6243 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(1)
6246                         __attribute__nonnull__(3);
6247 #define PERL_ARGS_ASSERT_ADD_DATA       \
6248         assert(pRExC_state); assert(s)
6249
6250 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6251                         __attribute__warn_unused_result__;
6252
6253 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6254                         __attribute__nonnull__(pTHX_1);
6255 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6256         assert(pRExC_state)
6257
6258 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6259                         __attribute__nonnull__(1)
6260                         __attribute__nonnull__(2);
6261 #define PERL_ARGS_ASSERT_CL_AND \
6262         assert(cl); assert(and_with)
6263
6264 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6265                         __attribute__nonnull__(1)
6266                         __attribute__nonnull__(2);
6267 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6268         assert(pRExC_state); assert(cl)
6269
6270 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6271                         __attribute__nonnull__(1)
6272                         __attribute__nonnull__(2);
6273 #define PERL_ARGS_ASSERT_CL_INIT        \
6274         assert(pRExC_state); assert(cl)
6275
6276 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6277                         __attribute__warn_unused_result__
6278                         __attribute__nonnull__(1);
6279 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6280         assert(cl)
6281
6282 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6283                         __attribute__nonnull__(1)
6284                         __attribute__nonnull__(2)
6285                         __attribute__nonnull__(3);
6286 #define PERL_ARGS_ASSERT_CL_OR  \
6287         assert(pRExC_state); assert(cl); assert(or_with)
6288
6289 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6290                         __attribute__warn_unused_result__
6291                         __attribute__nonnull__(pTHX_1);
6292 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6293         assert(invlist)
6294
6295 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6299         assert(invlist)
6300
6301 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6302                         __attribute__warn_unused_result__
6303                         __attribute__nonnull__(pTHX_1);
6304 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6305         assert(invlist)
6306
6307 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6308                         __attribute__warn_unused_result__
6309                         __attribute__nonnull__(pTHX_1);
6310 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6311         assert(invlist)
6312
6313 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6314                         __attribute__warn_unused_result__
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6317         assert(invlist)
6318
6319 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6320                         __attribute__nonnull__(pTHX_1);
6321 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6322         assert(invlist)
6323
6324 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6325                         __attribute__nonnull__(pTHX_1);
6326 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6327         assert(invlist)
6328
6329 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6330                         __attribute__warn_unused_result__
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_2)
6333                         __attribute__nonnull__(pTHX_3);
6334 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6335         assert(invlist); assert(start); assert(end)
6336
6337 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6338                         __attribute__warn_unused_result__
6339                         __attribute__nonnull__(pTHX_1);
6340 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6341         assert(invlist)
6342
6343 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6344                         __attribute__warn_unused_result__
6345                         __attribute__nonnull__(pTHX_1);
6346 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6347         assert(invlist)
6348
6349 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6350                         __attribute__nonnull__(pTHX_1);
6351 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6352         assert(invlist)
6353
6354 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6357         assert(invlist)
6358
6359 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6360                         __attribute__nonnull__(pTHX_1)
6361                         __attribute__nonnull__(pTHX_2)
6362                         __attribute__nonnull__(pTHX_3);
6363 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6364         assert(pRExC_state); assert(scan); assert(min)
6365
6366 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)
6367                         __attribute__nonnull__(pTHX_1)
6368                         __attribute__nonnull__(pTHX_2)
6369                         __attribute__nonnull__(pTHX_3)
6370                         __attribute__nonnull__(pTHX_4)
6371                         __attribute__nonnull__(pTHX_5);
6372 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6373         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6374
6375 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6376                         __attribute__nonnull__(pTHX_1)
6377                         __attribute__nonnull__(pTHX_2)
6378                         __attribute__nonnull__(pTHX_3);
6379 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6380         assert(pRExC_state); assert(source); assert(stclass)
6381
6382 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6383                         __attribute__nonnull__(pTHX_1);
6384 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6385         assert(pRExC_state)
6386
6387 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6388                         __attribute__noreturn__
6389                         __attribute__nonnull__(pTHX_1)
6390                         __attribute__nonnull__(pTHX_2);
6391 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6392         assert(pat1); assert(pat2)
6393
6394 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6395                         __attribute__nonnull__(pTHX_1)
6396                         __attribute__nonnull__(pTHX_3);
6397 #define PERL_ARGS_ASSERT_REG    \
6398         assert(pRExC_state); assert(flagp)
6399
6400 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6401                         __attribute__nonnull__(pTHX_1);
6402 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6403         assert(pRExC_state)
6404
6405 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6406                         __attribute__nonnull__(pTHX_1);
6407 #define PERL_ARGS_ASSERT_REG_NODE       \
6408         assert(pRExC_state)
6409
6410 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6411                         __attribute__nonnull__(pTHX_2);
6412 #define PERL_ARGS_ASSERT_REG_RECODE     \
6413         assert(encp)
6414
6415 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6416                         __attribute__nonnull__(pTHX_1);
6417 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6418         assert(pRExC_state)
6419
6420 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6421                         __attribute__nonnull__(pTHX_1);
6422 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6423         assert(pRExC_state)
6424
6425 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6426                         __attribute__nonnull__(pTHX_1);
6427 #define PERL_ARGS_ASSERT_REGANODE       \
6428         assert(pRExC_state)
6429
6430 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6431                         __attribute__nonnull__(pTHX_1)
6432                         __attribute__nonnull__(pTHX_2);
6433 #define PERL_ARGS_ASSERT_REGATOM        \
6434         assert(pRExC_state); assert(flagp)
6435
6436 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6437                         __attribute__nonnull__(pTHX_1)
6438                         __attribute__nonnull__(pTHX_2);
6439 #define PERL_ARGS_ASSERT_REGBRANCH      \
6440         assert(pRExC_state); assert(flagp)
6441
6442 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6443                         __attribute__nonnull__(pTHX_1);
6444 #define PERL_ARGS_ASSERT_REGCLASS       \
6445         assert(pRExC_state)
6446
6447 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_3);
6450 #define PERL_ARGS_ASSERT_REGINSERT      \
6451         assert(pRExC_state); assert(opnd)
6452
6453 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6454                         __attribute__nonnull__(pTHX_1)
6455                         __attribute__nonnull__(pTHX_2);
6456 #define PERL_ARGS_ASSERT_REGPIECE       \
6457         assert(pRExC_state); assert(flagp)
6458
6459 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6460                         __attribute__nonnull__(pTHX_1);
6461 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6462         assert(pRExC_state)
6463
6464 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6465                         __attribute__nonnull__(pTHX_1)
6466                         __attribute__nonnull__(pTHX_2)
6467                         __attribute__nonnull__(pTHX_3);
6468 #define PERL_ARGS_ASSERT_REGTAIL        \
6469         assert(pRExC_state); assert(p); assert(val)
6470
6471 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6472                         __attribute__nonnull__(pTHX_1)
6473                         __attribute__nonnull__(pTHX_3);
6474 #define PERL_ARGS_ASSERT_REGUNI \
6475         assert(pRExC_state); assert(s)
6476
6477 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6478                         __attribute__warn_unused_result__
6479                         __attribute__nonnull__(1)
6480                         __attribute__nonnull__(2);
6481 #define PERL_ARGS_ASSERT_REGWHITE       \
6482         assert(pRExC_state); assert(p)
6483
6484 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6485                         __attribute__nonnull__(pTHX_1)
6486                         __attribute__nonnull__(pTHX_2)
6487                         __attribute__nonnull__(pTHX_3);
6488 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6489         assert(pRExC_state); assert(data); assert(minlenp)
6490
6491 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6492                         __attribute__nonnull__(pTHX_1)
6493                         __attribute__nonnull__(pTHX_2)
6494                         __attribute__nonnull__(pTHX_4)
6495                         __attribute__nonnull__(pTHX_5);
6496 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6497         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6498
6499 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6500                         __attribute__nonnull__(pTHX_1)
6501                         __attribute__nonnull__(pTHX_2)
6502                         __attribute__nonnull__(pTHX_4)
6503                         __attribute__nonnull__(pTHX_5);
6504 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6505         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6506
6507 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6508                         __attribute__nonnull__(pTHX_1)
6509                         __attribute__nonnull__(pTHX_2)
6510                         __attribute__nonnull__(pTHX_3)
6511                         __attribute__nonnull__(pTHX_4)
6512                         __attribute__nonnull__(pTHX_5);
6513 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6514         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6515
6516 #endif
6517 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6518 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6521         assert(invlist)
6522
6523 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6524                         __attribute__nonnull__(pTHX_1)
6525                         __attribute__nonnull__(pTHX_2)
6526                         __attribute__nonnull__(pTHX_3);
6527 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6528         assert(a); assert(b); assert(i)
6529
6530 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6531                         __attribute__nonnull__(pTHX_1);
6532 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6533         assert(invlist)
6534
6535 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6536                         __attribute__nonnull__(pTHX_1);
6537 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6538         assert(invlist)
6539
6540 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6541                         __attribute__nonnull__(pTHX_1)
6542                         __attribute__nonnull__(pTHX_2)
6543                         __attribute__nonnull__(pTHX_3);
6544 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6545         assert(a); assert(b); assert(result)
6546
6547 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_2)
6550                         __attribute__nonnull__(pTHX_3);
6551 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6552         assert(a); assert(b); assert(output)
6553
6554 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6555                         __attribute__warn_unused_result__;
6556
6557 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6558                         __attribute__warn_unused_result__
6559                         __attribute__nonnull__(pTHX_1);
6560 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6561         assert(swash)
6562
6563 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6564                         __attribute__warn_unused_result__
6565                         __attribute__nonnull__(pTHX_1);
6566 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6567         assert(swash)
6568
6569 #endif
6570 #if defined(PERL_IN_REGEXEC_C)
6571 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6572                         __attribute__warn_unused_result__
6573                         __attribute__nonnull__(pTHX_1)
6574                         __attribute__nonnull__(pTHX_2)
6575                         __attribute__nonnull__(pTHX_3)
6576                         __attribute__nonnull__(pTHX_4);
6577 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6578         assert(prog); assert(c); assert(s); assert(strend)
6579
6580 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6581                         __attribute__warn_unused_result__
6582                         __attribute__nonnull__(pTHX_1)
6583                         __attribute__nonnull__(pTHX_2);
6584 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6585         assert(rex); assert(scan)
6586
6587 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT_REGCPPOP       \
6590         assert(rex)
6591
6592 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6593 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6594                         __attribute__warn_unused_result__
6595                         __attribute__nonnull__(1)
6596                         __attribute__nonnull__(3);
6597 #define PERL_ARGS_ASSERT_REGHOP3        \
6598         assert(s); assert(lim)
6599
6600 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6601                         __attribute__warn_unused_result__
6602                         __attribute__nonnull__(1)
6603                         __attribute__nonnull__(3);
6604 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6605         assert(s); assert(lim)
6606
6607 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6608                         __attribute__warn_unused_result__
6609                         __attribute__nonnull__(pTHX_2)
6610                         __attribute__nonnull__(pTHX_3);
6611 #define PERL_ARGS_ASSERT_REGINCLASS     \
6612         assert(n); assert(p)
6613
6614 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6615                         __attribute__warn_unused_result__
6616                         __attribute__nonnull__(pTHX_1)
6617                         __attribute__nonnull__(pTHX_2);
6618 #define PERL_ARGS_ASSERT_REGMATCH       \
6619         assert(reginfo); assert(prog)
6620
6621 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6622                         __attribute__warn_unused_result__
6623                         __attribute__nonnull__(pTHX_1)
6624                         __attribute__nonnull__(pTHX_2);
6625 #define PERL_ARGS_ASSERT_REGREPEAT      \
6626         assert(prog); assert(p)
6627
6628 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6629                         __attribute__warn_unused_result__
6630                         __attribute__nonnull__(pTHX_1)
6631                         __attribute__nonnull__(pTHX_2);
6632 #define PERL_ARGS_ASSERT_REGTRY \
6633         assert(reginfo); assert(startpos)
6634
6635 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6636                         __attribute__nonnull__(pTHX_1);
6637 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6638         assert(prog)
6639
6640 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6641                         __attribute__nonnull__(pTHX_1);
6642 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6643         assert(prog)
6644
6645 #  if defined(XXX_dmq)
6646 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6647                         __attribute__warn_unused_result__
6648                         __attribute__nonnull__(1)
6649                         __attribute__nonnull__(3)
6650                         __attribute__nonnull__(4);
6651 #define PERL_ARGS_ASSERT_REGHOP4        \
6652         assert(s); assert(llim); assert(rlim)
6653
6654 #  endif
6655 #endif
6656 #if defined(PERL_IN_SCOPE_C)
6657 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6658 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6659                         __attribute__nonnull__(pTHX_1);
6660 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6661         assert(sptr)
6662
6663 #endif
6664 #if defined(PERL_IN_SV_C)
6665 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6666                         __attribute__nonnull__(2)
6667                         __attribute__nonnull__(3);
6668 #define PERL_ARGS_ASSERT_F0CONVERT      \
6669         assert(endbuf); assert(len)
6670
6671 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6672                         __attribute__nonnull__(pTHX_1)
6673                         __attribute__nonnull__(pTHX_2);
6674 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6675         assert(gv); assert(cv)
6676
6677 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6678                         __attribute__nonnull__(pTHX_1)
6679                         __attribute__nonnull__(pTHX_4);
6680 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6681         assert(func); assert(sv)
6682
6683 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6684                         __attribute__nonnull__(pTHX_1);
6685 #define PERL_ARGS_ASSERT_CURSE  \
6686         assert(sv)
6687
6688 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6689                         __attribute__warn_unused_result__
6690                         __attribute__nonnull__(pTHX_1);
6691 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6692         assert(pattern)
6693
6694 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6695                         __attribute__nonnull__(pTHX_2);
6696 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6697         assert(val)
6698
6699 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6700                         __attribute__nonnull__(pTHX_2);
6701 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6702         assert(val)
6703
6704 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6705 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6706                         __attribute__nonnull__(pTHX_1);
6707 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6708         assert(gv)
6709
6710 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6711                         __attribute__nonnull__(pTHX_1)
6712                         __attribute__nonnull__(pTHX_2);
6713 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6714         assert(dstr); assert(sstr)
6715
6716 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6717                         __attribute__nonnull__(pTHX_1)
6718                         __attribute__nonnull__(pTHX_2);
6719 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6720         assert(dstr); assert(sstr)
6721
6722 STATIC SV *     S_more_sv(pTHX);
6723 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6724                         __attribute__nonnull__(pTHX_1);
6725 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6726         assert(sv)
6727
6728 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6729                         __attribute__warn_unused_result__
6730                         __attribute__nonnull__(1);
6731 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6732         assert(tbl)
6733
6734 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6735                         __attribute__nonnull__(pTHX_1);
6736 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6737         assert(sv)
6738
6739 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6740                         __attribute__nonnull__(pTHX_1);
6741 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6742         assert(ptr)
6743
6744 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6745                         __attribute__nonnull__(pTHX_1)
6746                         __attribute__nonnull__(pTHX_2)
6747                         __attribute__nonnull__(pTHX_3);
6748 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6749         assert(s); assert(target); assert(end)
6750
6751 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)
6752                         __attribute__nonnull__(pTHX_1)
6753                         __attribute__nonnull__(pTHX_2)
6754                         __attribute__nonnull__(pTHX_3)
6755                         __attribute__nonnull__(pTHX_4);
6756 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6757         assert(sv); assert(mgp); assert(start); assert(send)
6758
6759 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6760                         __attribute__nonnull__(1)
6761                         __attribute__nonnull__(2)
6762                         __attribute__nonnull__(3)
6763                         __attribute__nonnull__(4);
6764 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6765         assert(start); assert(send); assert(uoffset); assert(at_end)
6766
6767 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6768                         __attribute__nonnull__(1)
6769                         __attribute__nonnull__(2);
6770 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6771         assert(start); assert(send)
6772
6773 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6774                         __attribute__nonnull__(pTHX_1);
6775 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6776         assert(sv)
6777
6778 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6779                         __attribute__warn_unused_result__
6780                         __attribute__nonnull__(1)
6781                         __attribute__nonnull__(5);
6782 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6783         assert(buf); assert(peob)
6784
6785 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6786                         __attribute__nonnull__(pTHX_1)
6787                         __attribute__nonnull__(pTHX_2);
6788 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6789         assert(sv); assert(mgp)
6790
6791 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6792                         __attribute__nonnull__(pTHX_1)
6793                         __attribute__nonnull__(pTHX_2);
6794 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6795         assert(sv); assert(mgp)
6796
6797 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6798                         __attribute__nonnull__(pTHX_1);
6799 #define PERL_ARGS_ASSERT_VISIT  \
6800         assert(f)
6801
6802 #  if defined(PERL_OLD_COPY_ON_WRITE)
6803 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6804                         __attribute__nonnull__(pTHX_1)
6805                         __attribute__nonnull__(pTHX_2)
6806                         __attribute__nonnull__(pTHX_3);
6807 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6808         assert(sv); assert(pvx); assert(after)
6809
6810 #  endif
6811 #  if defined(USE_ITHREADS)
6812 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6813                         __attribute__warn_unused_result__
6814                         __attribute__nonnull__(pTHX_1)
6815                         __attribute__nonnull__(pTHX_2);
6816 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6817         assert(sstr); assert(param)
6818
6819 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6820                         __attribute__nonnull__(pTHX_1)
6821                         __attribute__nonnull__(pTHX_2)
6822                         __attribute__nonnull__(pTHX_4);
6823 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6824         assert(source); assert(dest); assert(param)
6825
6826 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6829         assert(unreferenced)
6830
6831 #  endif
6832 #endif
6833 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6834 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6835                         __attribute__warn_unused_result__;
6836
6837 #endif
6838 #if defined(PERL_IN_TOKE_C)
6839 STATIC int      S_ao(pTHX_ int toketype);
6840 STATIC void     S_check_uni(pTHX);
6841 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6842                         __attribute__nonnull__(pTHX_1)
6843                         __attribute__nonnull__(pTHX_2)
6844                         __attribute__nonnull__(pTHX_3);
6845 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6846         assert(s); assert(name); assert(what)
6847
6848 STATIC int      S_deprecate_commaless_var_list(pTHX);
6849 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6850                         __attribute__warn_unused_result__
6851                         __attribute__nonnull__(pTHX_1);
6852 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6853         assert(sv)
6854
6855 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6856                         __attribute__warn_unused_result__
6857                         __attribute__nonnull__(pTHX_1);
6858 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6859         assert(pkgname)
6860
6861 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6862                         __attribute__nonnull__(pTHX_1);
6863 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6864         assert(s)
6865
6866 STATIC void     S_force_next(pTHX_ I32 type);
6867 STATIC char*    S_force_strict_version(pTHX_ char *s)
6868                         __attribute__nonnull__(pTHX_1);
6869 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6870         assert(s)
6871
6872 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6873                         __attribute__nonnull__(pTHX_1);
6874 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6875         assert(s)
6876
6877 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6880         assert(start)
6881
6882 STATIC void     S_incline(pTHX_ const char *s)
6883                         __attribute__nonnull__(pTHX_1);
6884 #define PERL_ARGS_ASSERT_INCLINE        \
6885         assert(s)
6886
6887 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6888                         __attribute__nonnull__(pTHX_1);
6889 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6890         assert(s)
6891
6892 STATIC int      S_intuit_more(pTHX_ char *s)
6893                         __attribute__nonnull__(pTHX_1);
6894 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6895         assert(s)
6896
6897 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6898                         __attribute__nonnull__(pTHX_3);
6899 #define PERL_ARGS_ASSERT_LOP    \
6900         assert(s)
6901
6902 STATIC void     S_missingterm(pTHX_ char *s)
6903                         __attribute__noreturn__;
6904
6905 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)
6906                         __attribute__nonnull__(pTHX_3)
6907                         __attribute__nonnull__(pTHX_5);
6908 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6909         assert(key); assert(sv)
6910
6911 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6912                         __attribute__nonnull__(pTHX_1);
6913 #define PERL_ARGS_ASSERT_NO_OP  \
6914         assert(what)
6915
6916 STATIC void     S_readpipe_override(pTHX);
6917 STATIC char*    S_scan_const(pTHX_ char *start)
6918                         __attribute__warn_unused_result__
6919                         __attribute__nonnull__(pTHX_1);
6920 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6921         assert(start)
6922
6923 STATIC char*    S_scan_formline(pTHX_ char *s)
6924                         __attribute__warn_unused_result__
6925                         __attribute__nonnull__(pTHX_1);
6926 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6927         assert(s)
6928
6929 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6930                         __attribute__warn_unused_result__
6931                         __attribute__nonnull__(pTHX_1);
6932 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6933         assert(s)
6934
6935 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6936                         __attribute__nonnull__(pTHX_1)
6937                         __attribute__nonnull__(pTHX_2)
6938                         __attribute__nonnull__(pTHX_3);
6939 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6940         assert(s); assert(send); assert(dest)
6941
6942 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6943                         __attribute__warn_unused_result__
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6946         assert(start)
6947
6948 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6949                         __attribute__warn_unused_result__
6950                         __attribute__nonnull__(pTHX_1);
6951 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6952         assert(start)
6953
6954 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6955                         __attribute__warn_unused_result__
6956                         __attribute__nonnull__(pTHX_1);
6957 #define PERL_ARGS_ASSERT_SCAN_STR       \
6958         assert(start)
6959
6960 STATIC char*    S_scan_subst(pTHX_ char *start)
6961                         __attribute__warn_unused_result__
6962                         __attribute__nonnull__(pTHX_1);
6963 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6964         assert(start)
6965
6966 STATIC char*    S_scan_trans(pTHX_ char *start)
6967                         __attribute__warn_unused_result__
6968                         __attribute__nonnull__(pTHX_1);
6969 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6970         assert(start)
6971
6972 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6973                         __attribute__nonnull__(pTHX_1)
6974                         __attribute__nonnull__(pTHX_2)
6975                         __attribute__nonnull__(pTHX_5);
6976 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6977         assert(s); assert(dest); assert(slp)
6978
6979 STATIC char*    S_skipspace(pTHX_ char *s)
6980                         __attribute__warn_unused_result__
6981                         __attribute__nonnull__(pTHX_1);
6982 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6983         assert(s)
6984
6985 STATIC I32      S_sublex_done(pTHX)
6986                         __attribute__warn_unused_result__;
6987
6988 STATIC I32      S_sublex_push(pTHX)
6989                         __attribute__warn_unused_result__;
6990
6991 STATIC I32      S_sublex_start(pTHX)
6992                         __attribute__warn_unused_result__;
6993
6994 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6995                         __attribute__warn_unused_result__
6996                         __attribute__nonnull__(pTHX_1);
6997 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6998         assert(s)
6999
7000 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7001                         __attribute__warn_unused_result__
7002                         __attribute__nonnull__(pTHX_2);
7003 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7004         assert(s)
7005
7006 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7007                         __attribute__nonnull__(pTHX_1);
7008 #define PERL_ARGS_ASSERT_TOKEQ  \
7009         assert(sv)
7010
7011 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7012 STATIC int      S_yywarn(pTHX_ const char *const s)
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT_YYWARN \
7015         assert(s)
7016
7017 #  if defined(PERL_MAD)
7018 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7019 STATIC char*    S_skipspace0(pTHX_ char *s)
7020                         __attribute__nonnull__(pTHX_1);
7021 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7022         assert(s)
7023
7024 STATIC char*    S_skipspace1(pTHX_ char *s)
7025                         __attribute__nonnull__(pTHX_1);
7026 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7027         assert(s)
7028
7029 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7030                         __attribute__nonnull__(pTHX_1);
7031 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7032         assert(s)
7033
7034 STATIC void     S_start_force(pTHX_ int where);
7035 #  endif
7036 #endif
7037 #if defined(PERL_IN_UNIVERSAL_C)
7038 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7039                         __attribute__nonnull__(pTHX_1)
7040                         __attribute__nonnull__(pTHX_2);
7041 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7042         assert(stash); assert(name)
7043
7044 #endif
7045 #if defined(PERL_IN_UTF8_C)
7046 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7047                         __attribute__nonnull__(pTHX_2)
7048                         __attribute__nonnull__(pTHX_3);
7049 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7050         assert(p); assert(lenp)
7051
7052 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7053                         __attribute__warn_unused_result__
7054                         __attribute__nonnull__(pTHX_1)
7055                         __attribute__nonnull__(pTHX_3)
7056                         __attribute__nonnull__(pTHX_4);
7057 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7058         assert(p); assert(ustrp); assert(lenp)
7059
7060 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7061                         __attribute__warn_unused_result__
7062                         __attribute__nonnull__(1);
7063 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7064         assert(s)
7065
7066 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7067                         __attribute__warn_unused_result__
7068                         __attribute__nonnull__(pTHX_1)
7069                         __attribute__nonnull__(pTHX_2)
7070                         __attribute__nonnull__(pTHX_3);
7071 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7072         assert(p); assert(swash); assert(swashname)
7073
7074 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
7075                         __attribute__warn_unused_result__
7076                         __attribute__nonnull__(pTHX_1);
7077 #define PERL_ARGS_ASSERT_SWASH_GET      \
7078         assert(swash)
7079
7080 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7081                         __attribute__warn_unused_result__;
7082
7083 #endif
7084 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7085 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7086                         __attribute__nonnull__(pTHX_2)
7087                         __attribute__nonnull__(pTHX_3);
7088 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7089         assert(p); assert(lenp)
7090
7091 #endif
7092 #if defined(PERL_IN_UTIL_C)
7093 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7094 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7095                         __attribute__nonnull__(pTHX_1);
7096 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7097         assert(cop)
7098
7099 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7100 STATIC SV*      S_mess_alloc(pTHX);
7101 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7102                         __attribute__nonnull__(pTHX_1);
7103 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7104         assert(ex)
7105
7106 STATIC char *   S_write_no_mem(pTHX)
7107                         __attribute__noreturn__;
7108
7109 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7110 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)
7111                         __attribute__nonnull__(4)
7112                         __attribute__nonnull__(8)
7113                         __attribute__nonnull__(10);
7114 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7115         assert(type_name); assert(filename); assert(funcname)
7116
7117 #  endif
7118 #endif
7119 #if defined(PERL_MAD)
7120 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7121 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7122 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7123                         __attribute__nonnull__(pTHX_2);
7124 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7125         assert(file)
7126
7127 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7128                         __attribute__nonnull__(pTHX_2);
7129 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7130         assert(file)
7131
7132 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7133 PERL_CALLCONV int       Perl_madlex(pTHX);
7134 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7135 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7136 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7137 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7138                         __attribute__nonnull__(pTHX_2);
7139 #define PERL_ARGS_ASSERT_NEWMADSV       \
7140         assert(sv)
7141
7142 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7143                         __attribute__noreturn__;
7144
7145 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7146 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7147 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7148 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7149                         __attribute__nonnull__(pTHX_1);
7150 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7151         assert(o)
7152
7153 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7154                         __attribute__nonnull__(pTHX_1);
7155 #define PERL_ARGS_ASSERT_PACKAGE        \
7156         assert(o)
7157
7158 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7159                         __attribute__nonnull__(1);
7160 #define PERL_ARGS_ASSERT_PAD_PEG        \
7161         assert(s)
7162
7163 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7164 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7165 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7166                         __attribute__nonnull__(pTHX_1)
7167                         __attribute__nonnull__(pTHX_2);
7168 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7169         assert(dsv); assert(pv)
7170
7171 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7172                         __attribute__nonnull__(pTHX_1)
7173                         __attribute__nonnull__(pTHX_2);
7174 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7175         assert(dsv); assert(pv)
7176
7177 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7178                         __attribute__nonnull__(pTHX_1)
7179                         __attribute__nonnull__(pTHX_2);
7180 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7181         assert(dsv); assert(ssv)
7182
7183 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7184                         __attribute__nonnull__(pTHX_1);
7185 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7186         assert(sv)
7187
7188 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7189                         __attribute__nonnull__(pTHX_1);
7190 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7191         assert(tk)
7192
7193 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7194                         __attribute__nonnull__(pTHX_1);
7195 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7196         assert(tk)
7197
7198 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7199                         __attribute__nonnull__(pTHX_4);
7200 #define PERL_ARGS_ASSERT_UTILIZE        \
7201         assert(idop)
7202
7203 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7204 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7205 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7206 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7207                         __attribute__nonnull__(pTHX_1);
7208 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7209         assert(gv)
7210
7211 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7212                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7213                         __attribute__nonnull__(pTHX_2)
7214                         __attribute__nonnull__(pTHX_3);
7215 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7216         assert(file); assert(pat)
7217
7218 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7219                         __attribute__nonnull__(pTHX_1);
7220 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7221         assert(stash)
7222
7223 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7224                         __attribute__nonnull__(pTHX_1);
7225 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7226         assert(stash)
7227
7228 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7229                         __attribute__nonnull__(pTHX_1);
7230 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7231         assert(gv)
7232
7233 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7234                         __attribute__nonnull__(pTHX_1);
7235 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7236         assert(gv)
7237
7238 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7239                         __attribute__nonnull__(pTHX_2)
7240                         __attribute__nonnull__(pTHX_3);
7241 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7242         assert(file); assert(pat)
7243
7244 #endif
7245 #if defined(PERL_NEED_MY_BETOH16)
7246 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7247 #endif
7248 #if defined(PERL_NEED_MY_BETOH32)
7249 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7250 #endif
7251 #if defined(PERL_NEED_MY_BETOH64)
7252 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7253 #endif
7254 #if defined(PERL_NEED_MY_BETOHI)
7255 PERL_CALLCONV int       Perl_my_betohi(int n);
7256 #endif
7257 #if defined(PERL_NEED_MY_BETOHL)
7258 PERL_CALLCONV long      Perl_my_betohl(long n);
7259 #endif
7260 #if defined(PERL_NEED_MY_BETOHS)
7261 PERL_CALLCONV short     Perl_my_betohs(short n);
7262 #endif
7263 #if defined(PERL_NEED_MY_HTOBE16)
7264 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7265 #endif
7266 #if defined(PERL_NEED_MY_HTOBE32)
7267 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7268 #endif
7269 #if defined(PERL_NEED_MY_HTOBE64)
7270 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7271 #endif
7272 #if defined(PERL_NEED_MY_HTOBEI)
7273 PERL_CALLCONV int       Perl_my_htobei(int n);
7274 #endif
7275 #if defined(PERL_NEED_MY_HTOBEL)
7276 PERL_CALLCONV long      Perl_my_htobel(long n);
7277 #endif
7278 #if defined(PERL_NEED_MY_HTOBES)
7279 PERL_CALLCONV short     Perl_my_htobes(short n);
7280 #endif
7281 #if defined(PERL_NEED_MY_HTOLE16)
7282 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7283 #endif
7284 #if defined(PERL_NEED_MY_HTOLE32)
7285 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7286 #endif
7287 #if defined(PERL_NEED_MY_HTOLE64)
7288 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7289 #endif
7290 #if defined(PERL_NEED_MY_HTOLEI)
7291 PERL_CALLCONV int       Perl_my_htolei(int n);
7292 #endif
7293 #if defined(PERL_NEED_MY_HTOLEL)
7294 PERL_CALLCONV long      Perl_my_htolel(long n);
7295 #endif
7296 #if defined(PERL_NEED_MY_HTOLES)
7297 PERL_CALLCONV short     Perl_my_htoles(short n);
7298 #endif
7299 #if defined(PERL_NEED_MY_LETOH16)
7300 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7301 #endif
7302 #if defined(PERL_NEED_MY_LETOH32)
7303 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7304 #endif
7305 #if defined(PERL_NEED_MY_LETOH64)
7306 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7307 #endif
7308 #if defined(PERL_NEED_MY_LETOHI)
7309 PERL_CALLCONV int       Perl_my_letohi(int n);
7310 #endif
7311 #if defined(PERL_NEED_MY_LETOHL)
7312 PERL_CALLCONV long      Perl_my_letohl(long n);
7313 #endif
7314 #if defined(PERL_NEED_MY_LETOHS)
7315 PERL_CALLCONV short     Perl_my_letohs(short n);
7316 #endif
7317 #if defined(PERL_OLD_COPY_ON_WRITE)
7318 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7319                         __attribute__nonnull__(pTHX_2);
7320 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7321         assert(sstr)
7322
7323 #endif
7324 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7325 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7326 #endif
7327 #if defined(PL_OP_SLAB_ALLOC)
7328 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7329                         __attribute__malloc__
7330                         __attribute__warn_unused_result__;
7331
7332 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7333                         __attribute__nonnull__(pTHX_1);
7334 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7335         assert(op)
7336
7337 #endif
7338 #if defined(UNLINK_ALL_VERSIONS)
7339 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7340                         __attribute__nonnull__(pTHX_1);
7341 #define PERL_ARGS_ASSERT_UNLNK  \
7342         assert(f)
7343
7344 #endif
7345 #if defined(USE_ITHREADS)
7346 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7347                         __attribute__warn_unused_result__
7348                         __attribute__nonnull__(pTHX_2);
7349 #define PERL_ARGS_ASSERT_ANY_DUP        \
7350         assert(proto_perl)
7351
7352 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7353                         __attribute__nonnull__(1);
7354 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7355         assert(param)
7356
7357 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7358                         __attribute__malloc__
7359                         __attribute__warn_unused_result__
7360                         __attribute__nonnull__(1)
7361                         __attribute__nonnull__(2);
7362 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7363         assert(from); assert(to)
7364
7365 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7366                         __attribute__warn_unused_result__
7367                         __attribute__nonnull__(pTHX_4);
7368 #define PERL_ARGS_ASSERT_CX_DUP \
7369         assert(param)
7370
7371 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7372                         __attribute__warn_unused_result__
7373                         __attribute__nonnull__(pTHX_2);
7374 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7375         assert(param)
7376
7377 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7378                         __attribute__nonnull__(pTHX_3);
7379 #define PERL_ARGS_ASSERT_FP_DUP \
7380         assert(param)
7381
7382 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7383                         __attribute__warn_unused_result__
7384                         __attribute__nonnull__(pTHX_2);
7385 #define PERL_ARGS_ASSERT_GP_DUP \
7386         assert(param)
7387
7388 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7389                         __attribute__warn_unused_result__
7390                         __attribute__nonnull__(pTHX_3);
7391 #define PERL_ARGS_ASSERT_HE_DUP \
7392         assert(param)
7393
7394 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7395                         __attribute__warn_unused_result__
7396                         __attribute__nonnull__(pTHX_2);
7397 #define PERL_ARGS_ASSERT_HEK_DUP        \
7398         assert(param)
7399
7400 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7401                         __attribute__warn_unused_result__
7402                         __attribute__nonnull__(pTHX_2);
7403 #define PERL_ARGS_ASSERT_MG_DUP \
7404         assert(param)
7405
7406 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7407                         __attribute__nonnull__(pTHX_1)
7408                         __attribute__nonnull__(pTHX_2);
7409 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7410         assert(smeta); assert(param)
7411
7412 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7413                         __attribute__malloc__
7414                         __attribute__warn_unused_result__
7415                         __attribute__nonnull__(pTHX_3);
7416 #define PERL_ARGS_ASSERT_NEWPADOP       \
7417         assert(sv)
7418
7419 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7420                         __attribute__warn_unused_result__
7421                         __attribute__nonnull__(pTHX_2);
7422 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7423         assert(param)
7424
7425 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7426                         __attribute__nonnull__(pTHX_2);
7427 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7428         assert(param)
7429
7430 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7431                         __attribute__nonnull__(1);
7432 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7433         assert(proto_perl)
7434
7435 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7436                         __attribute__nonnull__(pTHX_1)
7437                         __attribute__nonnull__(pTHX_2)
7438                         __attribute__nonnull__(pTHX_3);
7439 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7440         assert(sstr); assert(dstr); assert(param)
7441
7442 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7443                         __attribute__nonnull__(pTHX_1)
7444                         __attribute__nonnull__(pTHX_2);
7445 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7446         assert(r); assert(param)
7447
7448 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7449                         __attribute__nonnull__(pTHX_1)
7450                         __attribute__nonnull__(pTHX_2)
7451                         __attribute__nonnull__(pTHX_3);
7452 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7453         assert(dstr); assert(sstr); assert(param)
7454
7455 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7456                         __attribute__warn_unused_result__
7457                         __attribute__nonnull__(pTHX_2);
7458 #define PERL_ARGS_ASSERT_SI_DUP \
7459         assert(param)
7460
7461 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7462                         __attribute__malloc__
7463                         __attribute__warn_unused_result__
7464                         __attribute__nonnull__(pTHX_1)
7465                         __attribute__nonnull__(pTHX_2);
7466 #define PERL_ARGS_ASSERT_SS_DUP \
7467         assert(proto_perl); assert(param)
7468
7469 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7470                         __attribute__warn_unused_result__
7471                         __attribute__nonnull__(pTHX_2);
7472 #define PERL_ARGS_ASSERT_SV_DUP \
7473         assert(param)
7474
7475 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7476                         __attribute__warn_unused_result__
7477                         __attribute__nonnull__(pTHX_2);
7478 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7479         assert(param)
7480
7481 #endif
7482 #if defined(USE_LOCALE_COLLATE)
7483 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7484                         __attribute__nonnull__(pTHX_1)
7485                         __attribute__nonnull__(pTHX_2);
7486 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7487         assert(sv); assert(mg)
7488
7489 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7490                         __attribute__nonnull__(pTHX_1)
7491                         __attribute__nonnull__(pTHX_3);
7492 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7493         assert(s); assert(xlen)
7494
7495 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7496                         __attribute__nonnull__(pTHX_1)
7497                         __attribute__nonnull__(pTHX_2); */
7498
7499 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7500                         __attribute__nonnull__(pTHX_1)
7501                         __attribute__nonnull__(pTHX_2);
7502 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7503         assert(sv); assert(nxp)
7504
7505 #endif
7506 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7507 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7508 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7509 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7510 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7511 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7512 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7513 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7514 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7515 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7516                         __attribute__warn_unused_result__;
7517
7518 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7519                         __attribute__warn_unused_result__;
7520
7521 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7522 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7523                         __attribute__nonnull__(pTHX_2);
7524 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7525         assert(vbuf)
7526
7527 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7528 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7529 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7530 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7531 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7532                         __attribute__warn_unused_result__;
7533
7534 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7535                         __attribute__warn_unused_result__;
7536
7537 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7538                         __attribute__warn_unused_result__;
7539
7540 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7541 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7542                         __attribute__nonnull__(pTHX_2);
7543 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7544         assert(vbuf)
7545
7546 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7547                         __attribute__nonnull__(pTHX_2);
7548 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7549         assert(vbuf)
7550
7551 #endif
7552 #if defined(USE_REENTRANT_API)
7553 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7554 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7555 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7556                         __attribute__nonnull__(1);
7557 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7558         assert(f)
7559
7560 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7561 #endif
7562 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7563 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7564                         __attribute__nonnull__(pTHX_2)
7565                         __attribute__nonnull__(pTHX_3);
7566 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7567         assert(mark); assert(sp)
7568
7569 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7570                         __attribute__nonnull__(pTHX_1);
7571 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7572         assert(cmd)
7573
7574 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7575                         __attribute__nonnull__(pTHX_1);
7576 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7577         assert(cmd)
7578
7579 #endif
7580 #ifdef PERL_CORE
7581 #  include "pp_proto.h"
7582 #endif
7583 END_EXTERN_C
7584
7585 /* ex: set ro: */