proto.h

   1 /*  -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   6  *    2000, 2001, 2002, 2003, 2004, 2005, 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 embed.pl from data in embed.fnc, embed.pl,
  13  * pp.sym, intrpvar.h, perlvars.h and thrdvar.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
  21 #if defined(PERL_IMPLICIT_SYS)
  22 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem* m, struct IPerlMem* ms, struct IPerlMem* mp, struct IPerlEnv* e, struct IPerlStdIO* io, struct IPerlLIO* lio, struct IPerlDir* d, struct IPerlSock* s, struct IPerlProc* p)
  23                         __attribute__nonnull__(1)
  24                         __attribute__nonnull__(2)
  25                         __attribute__nonnull__(3)
  26                         __attribute__nonnull__(4)
  27                         __attribute__nonnull__(5)
  28                         __attribute__nonnull__(6)
  29                         __attribute__nonnull__(7)
  30                         __attribute__nonnull__(8)
  31                         __attribute__nonnull__(9);
  32
  33 #endif
  34 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
  35 PERL_CALLCONV void      perl_construct(PerlInterpreter* interp)
  36                         __attribute__nonnull__(1);
  37
  38 PERL_CALLCONV int       perl_destruct(PerlInterpreter* interp)
  39                         __attribute__nonnull__(1);
  40
  41 PERL_CALLCONV void      perl_free(PerlInterpreter* interp)
  42                         __attribute__nonnull__(1);
  43
  44 PERL_CALLCONV int       perl_run(PerlInterpreter* interp)
  45                         __attribute__nonnull__(1);
  46
  47 PERL_CALLCONV int       perl_parse(PerlInterpreter* interp, XSINIT_t xsinit, int argc, char** argv, char** env)
  48                         __attribute__nonnull__(1);
  49
  50 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
  51                         __attribute__warn_unused_result__;
  52
  53 #if defined(USE_ITHREADS)
  54 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter* interp, UV flags)
  55                         __attribute__nonnull__(1);
  56
  57 #  if defined(PERL_IMPLICIT_SYS)
  58 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *interp, UV flags, struct IPerlMem* m, struct IPerlMem* ms, struct IPerlMem* mp, struct IPerlEnv* e, struct IPerlStdIO* io, struct IPerlLIO* lio, struct IPerlDir* d, struct IPerlSock* s, struct IPerlProc* p)
  59                         __attribute__nonnull__(1)
  60                         __attribute__nonnull__(3)
  61                         __attribute__nonnull__(4)
  62                         __attribute__nonnull__(5)
  63                         __attribute__nonnull__(6)
  64                         __attribute__nonnull__(7)
  65                         __attribute__nonnull__(8)
  66                         __attribute__nonnull__(9)
  67                         __attribute__nonnull__(10)
  68                         __attribute__nonnull__(11);
  69
  70 #  endif
  71 #endif
  72
  73 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
  74                         __attribute__malloc__
  75                         __attribute__warn_unused_result__;
  76
  77 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
  78                         __attribute__malloc__
  79                         __attribute__warn_unused_result__;
  80
  81 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
  82                         __attribute__malloc__
  83                         __attribute__warn_unused_result__;
  84
  85 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
  86 #if defined(MYMALLOC)
  87 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
  88                         __attribute__warn_unused_result__
  89                         __attribute__nonnull__(1);
  90
  91 #endif
  92
  93 PERL_CALLCONV void*     Perl_get_context(void)
  94                         __attribute__warn_unused_result__;
  95
  96 PERL_CALLCONV void      Perl_set_context(void *thx)
  97                         __attribute__nonnull__(1);
  98
  99
 100 END_EXTERN_C
 101
 102 /* functions with flag 'n' should come before here */
 103 START_EXTERN_C
 104 #  include "pp_proto.h"
 105 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 106                         __attribute__nonnull__(pTHX_1)
 107                         __attribute__nonnull__(pTHX_2);
 108
 109 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash)
 110                         __attribute__nonnull__(pTHX_1);
 111
 112 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
 113                         __attribute__warn_unused_result__;
 114
 115 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
 116 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
 117 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 118                         __attribute__nonnull__(pTHX_2)
 119                         __attribute__nonnull__(pTHX_3);
 120
 121 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 122                         __attribute__nonnull__(pTHX_1)
 123                         __attribute__nonnull__(pTHX_2)
 124                         __attribute__nonnull__(pTHX_3);
 125
 126 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV* ar);
 127 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV* ar, I32 key, I32 flags);
 128 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV* ar, I32 key)
 129                         __attribute__warn_unused_result__;
 130
 131 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV* ar, I32 key)
 132                         __attribute__nonnull__(pTHX_1);
 133
 134 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV** svp)
 135                         __attribute__warn_unused_result__
 136                         __attribute__nonnull__(pTHX_2);
 137
 138 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV* ar, I32 key, I32 lval)
 139                         __attribute__warn_unused_result__;
 140
 141 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV* ar, I32 fill)
 142                         __attribute__nonnull__(pTHX_1);
 143
 144 PERL_CALLCONV I32       Perl_av_len(pTHX_ const AV* ar)
 145                         __attribute__warn_unused_result__
 146                         __attribute__nonnull__(pTHX_1);
 147
 148 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV** svp)
 149                         __attribute__warn_unused_result__
 150                         __attribute__nonnull__(pTHX_2);
 151
 152 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV* ar);
 153 PERL_CALLCONV void      Perl_av_push(pTHX_ AV* ar, SV* val)
 154                         __attribute__nonnull__(pTHX_2);
 155
 156 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV* ar)
 157                         __attribute__nonnull__(pTHX_1);
 158
 159 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV* ar)
 160                         __attribute__warn_unused_result__;
 161
 162 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV* ar, I32 key, SV* val);
 163 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV* ar);
 164 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV* ar, I32 num);
 165 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV* av)
 166                         __attribute__nonnull__(pTHX_1);
 167
 168 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP* left, OP* pat)
 169                         __attribute__warn_unused_result__
 170                         __attribute__nonnull__(pTHX_2)
 171                         __attribute__nonnull__(pTHX_3);
 172
 173 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 174                         __attribute__warn_unused_result__
 175                         __attribute__nonnull__(pTHX_2);
 176
 177 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 178                         __attribute__warn_unused_result__;
 179
 180 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 181                         __attribute__warn_unused_result__;
 182
 183 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 184 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 185 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
 186                         __attribute__nonnull__(pTHX_2);
 187
 188 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, Uid_t effective, const Stat_t* statbufp)
 189                         __attribute__warn_unused_result__
 190                         __attribute__nonnull__(pTHX_3);
 191
 192 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 193                         __attribute__warn_unused_result__;
 194
 195 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 196                         __attribute__warn_unused_result__;
 197
 198 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 199                         __attribute__warn_unused_result__;
 200
 201 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 202                         __attribute__warn_unused_result__;
 203
 204 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 205 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 206                         __attribute__warn_unused_result__;
 207
 208 #endif
 209 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 210                         __attribute__warn_unused_result__;
 211
 212 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 213                         __attribute__noreturn__
 214                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 215
 216 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 217                         __attribute__noreturn__
 218                         __attribute__nonnull__(pTHX_1);
 219
 220 #if defined(PERL_IMPLICIT_CONTEXT)
 221 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 222                         __attribute__noreturn__
 223                         __attribute__format__(__printf__,1,2)
 224                         __attribute__nonnull__(1);
 225
 226 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 227                         __attribute__format__(__printf__,1,2)
 228                         __attribute__nonnull__(1);
 229
 230 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 231                         __attribute__format__(__printf__,1,2)
 232                         __attribute__nonnull__(1);
 233
 234 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 235                         __attribute__format__(__printf__,1,2)
 236                         __attribute__nonnull__(1);
 237
 238 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 239                         __attribute__nonnull__(2)
 240                         __attribute__nonnull__(3);
 241
 242 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 243                         __attribute__format__(__printf__,1,2)
 244                         __attribute__nonnull__(1);
 245
 246 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 247                         __attribute__format__(__printf__,1,2)
 248                         __attribute__nonnull__(1);
 249
 250 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 251                         __attribute__format__(__printf__,2,3)
 252                         __attribute__nonnull__(2);
 253
 254 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
 255                         __attribute__format__(__printf__,1,2)
 256                         __attribute__nonnull__(1);
 257
 258 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
 259                         __attribute__format__(__printf__,2,3)
 260                         __attribute__nonnull__(1)
 261                         __attribute__nonnull__(2);
 262
 263 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
 264                         __attribute__format__(__printf__,2,3)
 265                         __attribute__nonnull__(1)
 266                         __attribute__nonnull__(2);
 267
 268 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
 269                         __attribute__format__(__printf__,2,3)
 270                         __attribute__nonnull__(1)
 271                         __attribute__nonnull__(2);
 272
 273 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
 274                         __attribute__format__(__printf__,2,3)
 275                         __attribute__nonnull__(1)
 276                         __attribute__nonnull__(2);
 277
 278 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
 279                         __attribute__format__(__printf__,2,3)
 280                         __attribute__nonnull__(1)
 281                         __attribute__nonnull__(2);
 282
 283 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
 284                         __attribute__format__(__printf__,1,2)
 285                         __attribute__nonnull__(1);
 286
 287 #endif
 288 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
 289                         __attribute__nonnull__(pTHX_1);
 290
 291 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 292                         __attribute__nonnull__(pTHX_1);
 293
 294 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv)
 295                         __attribute__warn_unused_result__;
 296
 297 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 298                         __attribute__warn_unused_result__;
 299
 300 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 301                         __attribute__nonnull__(pTHX_1);
 302
 303 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 304                         __attribute__nonnull__(pTHX_1);
 305
 306 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 307 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 308                         __attribute__nonnull__(pTHX_1);
 309
 310 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen)
 311                         __attribute__warn_unused_result__
 312                         __attribute__nonnull__(pTHX_2);
 313
 314 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 315                         __attribute__warn_unused_result__
 316                         __attribute__pure__;
 317
 318 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 319                         __attribute__warn_unused_result__
 320                         __attribute__pure__;
 321
 322 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 323                         __attribute__warn_unused_result__
 324                         __attribute__pure__;
 325
 326 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 327                         __attribute__warn_unused_result__
 328                         __attribute__pure__;
 329
 330 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 331                         __attribute__warn_unused_result__
 332                         __attribute__pure__;
 333
 334 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 335                         __attribute__warn_unused_result__;
 336
 337 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 338                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 339                         __attribute__nonnull__(pTHX_1);
 340
 341 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 342                         __attribute__nonnull__(pTHX_1);
 343
 344 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 345 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 346                         __attribute__nonnull__(pTHX_1);
 347
 348 PERL_CALLCONV I32       Perl_debstack(pTHX);
 349 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 350 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 351                         __attribute__nonnull__(pTHX_1)
 352                         __attribute__nonnull__(pTHX_2)
 353                         __attribute__nonnull__(pTHX_3)
 354                         __attribute__nonnull__(pTHX_4)
 355                         __attribute__nonnull__(pTHX_6);
 356
 357 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char* s)
 358                         __attribute__nonnull__(pTHX_1);
 359
 360 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char* s)
 361                         __attribute__nonnull__(pTHX_1);
 362
 363 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 364                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 365
 366 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 367 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen)
 368                         __attribute__nonnull__(pTHX_1);
 369
 370 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 371 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 372                         __attribute__nonnull__(pTHX_2)
 373                         __attribute__nonnull__(pTHX_3);
 374
 375 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag)
 376                         __attribute__nonnull__(pTHX_2)
 377                         __attribute__nonnull__(pTHX_3);
 378
 379 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 380                         __attribute__nonnull__(pTHX_1);
 381
 382 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
 383                         __attribute__nonnull__(pTHX_1)
 384                         __attribute__nonnull__(pTHX_2);
 385
 386 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
 387                         __attribute__nonnull__(pTHX_1);
 388
 389 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 390                         __attribute__nonnull__(pTHX_1);
 391
 392 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 393                         __attribute__nonnull__(pTHX_1);
 394
 395 #if defined(WIN32) || defined(__SYMBIAN32__)
 396 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 397                         __attribute__nonnull__(pTHX_1)
 398                         __attribute__nonnull__(pTHX_2)
 399                         __attribute__nonnull__(pTHX_3);
 400
 401 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 402                         __attribute__nonnull__(pTHX_1);
 403
 404 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 405                         __attribute__nonnull__(pTHX_1);
 406
 407 #endif
 408 #if !defined(WIN32)
 409 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char* cmd, int fd, int flag)
 410                         __attribute__nonnull__(pTHX_1);
 411
 412 #endif
 413 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 414 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 415 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 416                         __attribute__nonnull__(pTHX_2)
 417                         __attribute__nonnull__(pTHX_3);
 418
 419 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 420                         __attribute__nonnull__(pTHX_2)
 421                         __attribute__nonnull__(pTHX_3);
 422
 423 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 424                         __attribute__nonnull__(pTHX_1)
 425                         __attribute__nonnull__(pTHX_2);
 426
 427 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 428                         __attribute__nonnull__(pTHX_1)
 429                         __attribute__nonnull__(pTHX_2);
 430
 431 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 432                         __attribute__nonnull__(pTHX_1)
 433                         __attribute__nonnull__(pTHX_2);
 434
 435 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 436                         __attribute__nonnull__(pTHX_2)
 437                         __attribute__nonnull__(pTHX_3);
 438
 439 #endif
 440 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
 441                         __attribute__nonnull__(pTHX_1)
 442                         __attribute__nonnull__(pTHX_2)
 443                         __attribute__nonnull__(pTHX_3)
 444                         __attribute__nonnull__(pTHX_4);
 445
 446 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 447 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 448                         __attribute__nonnull__(pTHX_1)
 449                         __attribute__nonnull__(pTHX_2);
 450
 451 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)
 452                         __attribute__nonnull__(pTHX_1)
 453                         __attribute__nonnull__(pTHX_2)
 454                         __attribute__nonnull__(pTHX_8);
 455
 456 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
 457                         __attribute__nonnull__(pTHX_1)
 458                         __attribute__nonnull__(pTHX_2);
 459
 460 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv)
 461                         __attribute__nonnull__(pTHX_1);
 462
 463 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 464                         __attribute__nonnull__(pTHX_2);
 465
 466 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 467                         __attribute__warn_unused_result__;
 468
 469 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 470                         __attribute__nonnull__(pTHX_1);
 471
 472 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 473 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 474                         __attribute__nonnull__(pTHX_1)
 475                         __attribute__nonnull__(pTHX_3);
 476
 477 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 478                         __attribute__nonnull__(pTHX_1);
 479
 480 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483
 484 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 485                         __attribute__nonnull__(pTHX_1);
 486
 487 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 488                         __attribute__nonnull__(pTHX_1);
 489
 490 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 491                         __attribute__nonnull__(pTHX_1);
 492
 493 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 494                         __attribute__nonnull__(pTHX_2)
 495                         __attribute__nonnull__(pTHX_3)
 496                         __attribute__nonnull__(pTHX_4);
 497
 498 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 499                         __attribute__nonnull__(pTHX_1);
 500
 501 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 502                         __attribute__warn_unused_result__;
 503
 504 PERL_CALLCONV void      Perl_dump_all(pTHX);
 505 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 506 #if defined(DUMP_FDS)
 507 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 508                         __attribute__nonnull__(pTHX_1);
 509
 510 #endif
 511 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 512                         __attribute__nonnull__(pTHX_1);
 513
 514 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 515                         __attribute__nonnull__(pTHX_1);
 516
 517 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP* arg)
 518                         __attribute__nonnull__(pTHX_1);
 519
 520 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 521 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 522                         __attribute__nonnull__(pTHX_1);
 523
 524 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 525                         __attribute__nonnull__(pTHX_1);
 526
 527 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 528                         __attribute__nonnull__(pTHX_1);
 529
 530 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags)
 531                         __attribute__warn_unused_result__
 532                         __attribute__nonnull__(pTHX_1)
 533                         __attribute__nonnull__(pTHX_2)
 534                         __attribute__nonnull__(pTHX_3);
 535
 536 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 537                         __attribute__nonnull__(pTHX_1);
 538
 539 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg);
 540 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
 541                         __attribute__nonnull__(pTHX_1);
 542
 543 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 544                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 545                         __attribute__nonnull__(pTHX_1);
 546
 547 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 548                         __attribute__nonnull__(pTHX_1);
 549
 550 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 551 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 552 #if !defined(HAS_GETENV_LEN)
 553 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len)
 554                         __attribute__nonnull__(pTHX_1)
 555                         __attribute__nonnull__(pTHX_2);
 556
 557 #endif
 558 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 559 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 560 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 561                         __attribute__nonnull__(pTHX_1);
 562
 563 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 564                         __attribute__nonnull__(pTHX_1);
 565
 566 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 567                         __attribute__nonnull__(pTHX_1);
 568
 569 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 570                         __attribute__warn_unused_result__
 571                         __attribute__nonnull__(pTHX_2);
 572
 573 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
 574                         __attribute__nonnull__(pTHX_1);
 575
 576 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 577                         __attribute__nonnull__(pTHX_1)
 578                         __attribute__nonnull__(pTHX_2);
 579
 580 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 581                         __attribute__nonnull__(pTHX_1)
 582                         __attribute__nonnull__(pTHX_2); */
 583
 584 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 585                         __attribute__nonnull__(pTHX_1)
 586                         __attribute__nonnull__(pTHX_2);
 587
 588 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 589                         __attribute__nonnull__(pTHX_1);
 590
 591 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 592                         __attribute__nonnull__(pTHX_2);
 593
 594 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 595                         __attribute__nonnull__(pTHX_2);
 596
 597 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 598                         __attribute__nonnull__(pTHX_2);
 599
 600 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 601                         __attribute__nonnull__(pTHX_2);
 602
 603 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type)
 604                         __attribute__nonnull__(pTHX_1);
 605
 606 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 607                         __attribute__nonnull__(pTHX_1)
 608                         __attribute__nonnull__(pTHX_2);
 609
 610 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 611                         __attribute__nonnull__(pTHX_1)
 612                         __attribute__nonnull__(pTHX_2); */
 613
 614 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 615                         __attribute__nonnull__(pTHX_1)
 616                         __attribute__nonnull__(pTHX_2);
 617
 618 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 619                         __attribute__nonnull__(pTHX_1)
 620                         __attribute__nonnull__(pTHX_3);
 621
 622 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create)
 623                         __attribute__nonnull__(pTHX_1);
 624
 625 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create)
 626                         __attribute__nonnull__(pTHX_1);
 627
 628 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
 629 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
 630 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry)
 631                         __attribute__nonnull__(pTHX_1);
 632
 633 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags)
 634                         __attribute__nonnull__(pTHX_2);
 635
 636 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash)
 637                         __attribute__nonnull__(pTHX_2);
 638
 639 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen)
 640                         __attribute__warn_unused_result__
 641                         __attribute__nonnull__(pTHX_2);
 642
 643 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash)
 644                         __attribute__warn_unused_result__
 645                         __attribute__nonnull__(pTHX_2);
 646
 647 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval)
 648                         __attribute__nonnull__(pTHX_2);
 649
 650 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash)
 651                         __attribute__nonnull__(pTHX_2);
 652
 653 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entryK)
 654                         __attribute__nonnull__(pTHX_1);
 655
 656 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
 657                         __attribute__nonnull__(pTHX_1);
 658
 659 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
 660                         __attribute__warn_unused_result__
 661                         __attribute__nonnull__(pTHX_1)
 662                         __attribute__nonnull__(pTHX_2);
 663
 664 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
 665                         __attribute__warn_unused_result__
 666                         __attribute__nonnull__(pTHX_1);
 667
 668 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV* tb)
 669                         __attribute__warn_unused_result__
 670                         __attribute__nonnull__(pTHX_1);
 671
 672 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
 673                         __attribute__warn_unused_result__
 674                         __attribute__nonnull__(pTHX_1)
 675                         __attribute__nonnull__(pTHX_2)
 676                         __attribute__nonnull__(pTHX_3);
 677
 678 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
 679                         __attribute__warn_unused_result__
 680                         __attribute__nonnull__(pTHX_1);
 681
 682 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
 683                         __attribute__warn_unused_result__
 684                         __attribute__nonnull__(pTHX_1)
 685                         __attribute__nonnull__(pTHX_2);
 686
 687 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
 688                         __attribute__nonnull__(pTHX_1);
 689
 690 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how)
 691                         __attribute__nonnull__(pTHX_1);
 692
 693 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
 694 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
 695 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
 696 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
 697 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
 698                         __attribute__pure__
 699                         __attribute__nonnull__(pTHX_1)
 700                         __attribute__nonnull__(pTHX_2);
 701
 702 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
 703                         __attribute__pure__
 704                         __attribute__nonnull__(pTHX_1)
 705                         __attribute__nonnull__(pTHX_2);
 706
 707 PERL_CALLCONV I32       Perl_ibcmp_utf8(pTHX_ const char* a, char **pe1, UV l1, bool u1, const char* b, char **pe2, UV l2, bool u2)
 708                         __attribute__nonnull__(pTHX_1)
 709                         __attribute__nonnull__(pTHX_5);
 710
 711 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
 712                         __attribute__warn_unused_result__;
 713
 714 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
 715                         __attribute__nonnull__(pTHX_2);
 716
 717 PERL_CALLCONV void      Perl_init_debugger(pTHX);
 718 PERL_CALLCONV void      Perl_init_stacks(pTHX);
 719 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
 720                         __attribute__nonnull__(pTHX_1);
 721
 722 PERL_CALLCONV U32       Perl_intro_my(pTHX);
 723 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
 724                         __attribute__warn_unused_result__
 725                         __attribute__pure__
 726                         __attribute__nonnull__(pTHX_1)
 727                         __attribute__nonnull__(pTHX_2);
 728
 729 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
 730                         __attribute__warn_unused_result__
 731                         __attribute__nonnull__(pTHX_1);
 732
 733 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
 734                         __attribute__warn_unused_result__;
 735
 736 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
 737                         __attribute__warn_unused_result__
 738                         __attribute__nonnull__(pTHX_1);
 739
 740 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
 741                         __attribute__warn_unused_result__;
 742
 743 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
 744                         __attribute__warn_unused_result__
 745                         __attribute__pure__;
 746
 747 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
 748                         __attribute__warn_unused_result__
 749                         __attribute__pure__;
 750
 751 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
 752                         __attribute__warn_unused_result__
 753                         __attribute__pure__;
 754
 755 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
 756                         __attribute__warn_unused_result__
 757                         __attribute__pure__;
 758
 759 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
 760                         __attribute__warn_unused_result__
 761                         __attribute__pure__;
 762
 763 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
 764                         __attribute__warn_unused_result__
 765                         __attribute__pure__;
 766
 767 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
 768                         __attribute__warn_unused_result__
 769                         __attribute__pure__;
 770
 771 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
 772                         __attribute__warn_unused_result__
 773                         __attribute__pure__;
 774
 775 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
 776                         __attribute__warn_unused_result__
 777                         __attribute__pure__;
 778
 779 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
 780                         __attribute__warn_unused_result__
 781                         __attribute__pure__;
 782
 783 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
 784                         __attribute__warn_unused_result__
 785                         __attribute__pure__;
 786
 787 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
 788                         __attribute__warn_unused_result__
 789                         __attribute__pure__;
 790
 791 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
 792                         __attribute__warn_unused_result__
 793                         __attribute__pure__;
 794
 795 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
 796                         __attribute__warn_unused_result__
 797                         __attribute__pure__;
 798
 799 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
 800                         __attribute__warn_unused_result__
 801                         __attribute__pure__;
 802
 803 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
 804                         __attribute__warn_unused_result__
 805                         __attribute__pure__;
 806
 807 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
 808                         __attribute__warn_unused_result__
 809                         __attribute__pure__;
 810
 811 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
 812                         __attribute__nonnull__(pTHX_2)
 813                         __attribute__nonnull__(pTHX_3);
 814
 815 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
 816                         __attribute__nonnull__(pTHX_2)
 817                         __attribute__nonnull__(pTHX_3);
 818
 819 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
 820                         __attribute__nonnull__(pTHX_2)
 821                         __attribute__nonnull__(pTHX_3);
 822
 823 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
 824                         __attribute__nonnull__(pTHX_2)
 825                         __attribute__nonnull__(pTHX_3);
 826
 827 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
 828                         __attribute__warn_unused_result__
 829                         __attribute__pure__;
 830
 831 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
 832                         __attribute__warn_unused_result__
 833                         __attribute__pure__;
 834
 835 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
 836                         __attribute__warn_unused_result__
 837                         __attribute__pure__;
 838
 839 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
 840                         __attribute__warn_unused_result__
 841                         __attribute__pure__;
 842
 843 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
 844                         __attribute__warn_unused_result__
 845                         __attribute__pure__;
 846
 847 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
 848                         __attribute__warn_unused_result__
 849                         __attribute__pure__;
 850
 851 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
 852                         __attribute__warn_unused_result__
 853                         __attribute__pure__;
 854
 855 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
 856                         __attribute__warn_unused_result__
 857                         __attribute__pure__;
 858
 859 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
 860                         __attribute__warn_unused_result__
 861                         __attribute__pure__;
 862
 863 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
 864                         __attribute__warn_unused_result__
 865                         __attribute__pure__;
 866
 867 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
 868                         __attribute__warn_unused_result__
 869                         __attribute__pure__;
 870
 871 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
 872                         __attribute__warn_unused_result__
 873                         __attribute__pure__;
 874
 875 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
 876                         __attribute__warn_unused_result__
 877                         __attribute__pure__;
 878
 879 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
 880                         __attribute__warn_unused_result__
 881                         __attribute__pure__;
 882
 883 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *p)
 884                         __attribute__nonnull__(pTHX_1);
 885
 886 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
 887                         __attribute__nonnull__(pTHX_1);
 888
 889 PERL_CALLCONV bool      Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
 890                         __attribute__nonnull__(pTHX_1);
 891
 892 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
 893                         __attribute__nonnull__(pTHX_1);
 894
 895 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
 896                         __attribute__warn_unused_result__
 897                         __attribute__nonnull__(pTHX_1);
 898
 899 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
 900                         __attribute__warn_unused_result__
 901                         __attribute__nonnull__(pTHX_1);
 902
 903 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
 904                         __attribute__warn_unused_result__
 905                         __attribute__nonnull__(pTHX_1);
 906
 907 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
 908                         __attribute__warn_unused_result__
 909                         __attribute__nonnull__(pTHX_1);
 910
 911 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
 912                         __attribute__warn_unused_result__
 913                         __attribute__nonnull__(pTHX_1);
 914
 915 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
 916                         __attribute__warn_unused_result__
 917                         __attribute__nonnull__(pTHX_1);
 918
 919 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
 920                         __attribute__warn_unused_result__
 921                         __attribute__nonnull__(pTHX_1);
 922
 923 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
 924                         __attribute__warn_unused_result__
 925                         __attribute__nonnull__(pTHX_1);
 926
 927 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
 928                         __attribute__warn_unused_result__
 929                         __attribute__nonnull__(pTHX_1);
 930
 931 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
 932                         __attribute__warn_unused_result__
 933                         __attribute__nonnull__(pTHX_1);
 934
 935 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
 936                         __attribute__warn_unused_result__
 937                         __attribute__nonnull__(pTHX_1);
 938
 939 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
 940                         __attribute__warn_unused_result__
 941                         __attribute__nonnull__(pTHX_1);
 942
 943 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1);
 946
 947 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
 948                         __attribute__warn_unused_result__
 949                         __attribute__nonnull__(pTHX_1);
 950
 951 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
 952                         __attribute__warn_unused_result__
 953                         __attribute__nonnull__(pTHX_1);
 954
 955 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
 956                         __attribute__warn_unused_result__
 957                         __attribute__nonnull__(pTHX_1);
 958
 959 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
 960                         __attribute__nonnull__(pTHX_1);
 961
 962 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char* d, I32 len)
 963                         __attribute__pure__
 964                         __attribute__nonnull__(pTHX_1);
 965
 966 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
 967 PERL_CALLCONV void      Perl_lex_end(pTHX);
 968 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line)
 969                         __attribute__nonnull__(pTHX_1);
 970
 971 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
 972                         __attribute__nonnull__(pTHX_1);
 973
 974 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
 975                         __attribute__nonnull__(pTHX_1);
 976
 977 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
 978 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
 979 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o)
 980                         __attribute__nonnull__(pTHX_1);
 981
 982 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
 983 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
 984 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
 985                         __attribute__nonnull__(pTHX_2);
 986
 987 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
 988                         __attribute__nonnull__(pTHX_2);
 989
 990 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical)
 991                         __attribute__nonnull__(pTHX_1);
 992
 993 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
 994                         __attribute__warn_unused_result__
 995                         __attribute__nonnull__(pTHX_1);
 996
 997 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
 998                         __attribute__nonnull__(pTHX_1)
 999                         __attribute__nonnull__(pTHX_2)
1000                         __attribute__nonnull__(pTHX_3);
1001
1002 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2)
1005                         __attribute__nonnull__(pTHX_3);
1006
1007 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1008                         __attribute__nonnull__(pTHX_1);
1009
1010 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1011                         __attribute__warn_unused_result__
1012                         __attribute__nonnull__(pTHX_1)
1013                         __attribute__nonnull__(pTHX_2);
1014
1015 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1016                         __attribute__nonnull__(pTHX_1)
1017                         __attribute__nonnull__(pTHX_2)
1018                         __attribute__nonnull__(pTHX_3);
1019
1020 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1021                         __attribute__nonnull__(pTHX_1)
1022                         __attribute__nonnull__(pTHX_2);
1023
1024 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1025                         __attribute__nonnull__(pTHX_1)
1026                         __attribute__nonnull__(pTHX_2);
1027
1028 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1029                         __attribute__nonnull__(pTHX_1)
1030                         __attribute__nonnull__(pTHX_2);
1031
1032 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1033                         __attribute__nonnull__(pTHX_1)
1034                         __attribute__nonnull__(pTHX_2);
1035
1036 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg)
1037                         __attribute__nonnull__(pTHX_1)
1038                         __attribute__nonnull__(pTHX_2);
1039
1040 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg)
1041                         __attribute__nonnull__(pTHX_1)
1042                         __attribute__nonnull__(pTHX_2);
1043
1044 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1045                         __attribute__nonnull__(pTHX_1)
1046                         __attribute__nonnull__(pTHX_2);
1047
1048 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1049                         __attribute__nonnull__(pTHX_1)
1050                         __attribute__nonnull__(pTHX_2);
1051
1052 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1053                         __attribute__nonnull__(pTHX_1)
1054                         __attribute__nonnull__(pTHX_2);
1055
1056 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1057                         __attribute__nonnull__(pTHX_1)
1058                         __attribute__nonnull__(pTHX_2);
1059
1060 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg)
1061                         __attribute__nonnull__(pTHX_1)
1062                         __attribute__nonnull__(pTHX_2);
1063
1064 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1065                         __attribute__nonnull__(pTHX_1)
1066                         __attribute__nonnull__(pTHX_2);
1067
1068 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1069                         __attribute__nonnull__(pTHX_1)
1070                         __attribute__nonnull__(pTHX_2);
1071
1072 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1073                         __attribute__nonnull__(pTHX_1)
1074                         __attribute__nonnull__(pTHX_2);
1075
1076 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1077                         __attribute__nonnull__(pTHX_1)
1078                         __attribute__nonnull__(pTHX_2);
1079
1080 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1081                         __attribute__nonnull__(pTHX_1)
1082                         __attribute__nonnull__(pTHX_2);
1083
1084 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1085                         __attribute__nonnull__(pTHX_1)
1086                         __attribute__nonnull__(pTHX_2);
1087
1088 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1089                         __attribute__nonnull__(pTHX_1)
1090                         __attribute__nonnull__(pTHX_2);
1091
1092 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1093                         __attribute__nonnull__(pTHX_1)
1094                         __attribute__nonnull__(pTHX_2);
1095
1096 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1097                         __attribute__nonnull__(pTHX_1)
1098                         __attribute__nonnull__(pTHX_2);
1099
1100 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key)
1101                         __attribute__nonnull__(pTHX_1)
1102                         __attribute__nonnull__(pTHX_2)
1103                         __attribute__nonnull__(pTHX_3);
1104
1105 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1106                         __attribute__nonnull__(pTHX_1)
1107                         __attribute__nonnull__(pTHX_2);
1108
1109 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1110                         __attribute__nonnull__(pTHX_1)
1111                         __attribute__nonnull__(pTHX_2);
1112
1113 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1114                         __attribute__noreturn__
1115                         __attribute__nonnull__(pTHX_1)
1116                         __attribute__nonnull__(pTHX_2);
1117
1118 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1119                         __attribute__nonnull__(pTHX_1)
1120                         __attribute__nonnull__(pTHX_2);
1121
1122 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1123                         __attribute__nonnull__(pTHX_1)
1124                         __attribute__nonnull__(pTHX_2);
1125
1126 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1127                         __attribute__nonnull__(pTHX_1)
1128                         __attribute__nonnull__(pTHX_2);
1129
1130 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1131                         __attribute__nonnull__(pTHX_1)
1132                         __attribute__nonnull__(pTHX_2);
1133
1134 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg)
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2);
1137
1138 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1139                         __attribute__nonnull__(pTHX_1)
1140                         __attribute__nonnull__(pTHX_2);
1141
1142 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_2);
1145
1146 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2);
1149
1150 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg)
1151                         __attribute__nonnull__(pTHX_1)
1152                         __attribute__nonnull__(pTHX_2);
1153
1154 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1155                         __attribute__nonnull__(pTHX_1)
1156                         __attribute__nonnull__(pTHX_2);
1157
1158 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg)
1159                         __attribute__nonnull__(pTHX_1)
1160                         __attribute__nonnull__(pTHX_2);
1161
1162 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2);
1165
1166 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1167                         __attribute__nonnull__(pTHX_1)
1168                         __attribute__nonnull__(pTHX_2);
1169
1170 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1171                         __attribute__nonnull__(pTHX_1)
1172                         __attribute__nonnull__(pTHX_2);
1173
1174 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1175                         __attribute__nonnull__(pTHX_1)
1176                         __attribute__nonnull__(pTHX_2);
1177
1178 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2);
1181
1182 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1183                         __attribute__nonnull__(pTHX_1)
1184                         __attribute__nonnull__(pTHX_2);
1185
1186 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1187                         __attribute__nonnull__(pTHX_1)
1188                         __attribute__nonnull__(pTHX_2);
1189
1190 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2);
1193
1194 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1195                         __attribute__nonnull__(pTHX_1)
1196                         __attribute__nonnull__(pTHX_2);
1197
1198 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1199                         __attribute__nonnull__(pTHX_1)
1200                         __attribute__nonnull__(pTHX_2);
1201
1202 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1203                         __attribute__nonnull__(pTHX_1)
1204                         __attribute__nonnull__(pTHX_2);
1205
1206 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1207                         __attribute__nonnull__(pTHX_1)
1208                         __attribute__nonnull__(pTHX_2);
1209
1210 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1211                         __attribute__nonnull__(pTHX_1)
1212                         __attribute__nonnull__(pTHX_2);
1213
1214 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1215                         __attribute__nonnull__(pTHX_1)
1216                         __attribute__nonnull__(pTHX_2);
1217
1218 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1219                         __attribute__nonnull__(pTHX_1);
1220
1221 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1222 #if defined(USE_LOCALE_COLLATE)
1223 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1224                         __attribute__nonnull__(pTHX_1)
1225                         __attribute__nonnull__(pTHX_2);
1226
1227 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_3);
1230
1231 #endif
1232 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1233                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1234                         __attribute__nonnull__(pTHX_1);
1235
1236 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1237                         __attribute__nonnull__(pTHX_1);
1238
1239 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1240                         __attribute__nonnull__(pTHX_1);
1241
1242 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1243                         __attribute__nonnull__(pTHX_1);
1244
1245 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1246                         __attribute__nonnull__(pTHX_1);
1247
1248 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen)
1249                         __attribute__nonnull__(pTHX_1)
1250                         __attribute__nonnull__(pTHX_2);
1251
1252 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv)
1253                         __attribute__nonnull__(pTHX_1)
1254                         __attribute__nonnull__(pTHX_2);
1255
1256 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1257                         __attribute__warn_unused_result__;
1258
1259 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1260                         __attribute__nonnull__(pTHX_1);
1261
1262 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1263                         __attribute__nonnull__(pTHX_1);
1264
1265 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1266                         __attribute__nonnull__(pTHX_1);
1267
1268 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1269                         __attribute__nonnull__(pTHX_1);
1270
1271 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1272                         __attribute__nonnull__(pTHX_1);
1273
1274 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1275                         __attribute__nonnull__(pTHX_1);
1276
1277 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm)
1278                         __attribute__nonnull__(pTHX_1);
1279
1280 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1281 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
1282 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s)
1283                         __attribute__nonnull__(pTHX_1);
1284
1285 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
1286                         __attribute__nonnull__(pTHX_1);
1287
1288 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1289                         __attribute__nonnull__(pTHX_1);
1290
1291 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1292 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1293                         __attribute__nonnull__(1)
1294                         __attribute__nonnull__(2);
1295
1296 #endif
1297 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1298 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1299                         __attribute__nonnull__(1);
1300
1301 #endif
1302 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1303                         __attribute__noreturn__;
1304
1305 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1306                         __attribute__noreturn__;
1307
1308 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1309 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1310 PERL_CALLCONV void      Perl_atfork_lock(void);
1311 PERL_CALLCONV void      Perl_atfork_unlock(void);
1312 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1313 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1314 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1315                         __attribute__pure__
1316                         __attribute__nonnull__(1)
1317                         __attribute__nonnull__(2);
1318
1319 #endif
1320 #if !defined(HAS_MEMSET)
1321 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1322                         __attribute__nonnull__(1);
1323
1324 #endif
1325 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1326 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2);
1329
1330 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args)
1331                         __attribute__nonnull__(pTHX_1)
1332                         __attribute__nonnull__(pTHX_3);
1333
1334 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1335 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1336 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)
1337                         __attribute__nonnull__(pTHX_1);
1338
1339 #if defined(MYSWAP)
1340 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1341                         __attribute__malloc__
1342                         __attribute__warn_unused_result__
1343                         __attribute__pure__;
1344
1345 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1346                         __attribute__malloc__
1347                         __attribute__warn_unused_result__
1348                         __attribute__pure__;
1349
1350 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1351                         __attribute__malloc__
1352                         __attribute__warn_unused_result__
1353                         __attribute__pure__;
1354
1355 #endif
1356 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1357 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1358                         __attribute__malloc__
1359                         __attribute__warn_unused_result__;
1360
1361 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1362                         __attribute__malloc__
1363                         __attribute__warn_unused_result__;
1364
1365 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1366 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1367                         __attribute__malloc__
1368                         __attribute__warn_unused_result__;
1369
1370 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1371                         __attribute__malloc__
1372                         __attribute__warn_unused_result__
1373                         __attribute__nonnull__(pTHX_2);
1374
1375 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1376 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1377 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
1378                         __attribute__malloc__
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_5);
1381
1382 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
1383                         __attribute__malloc__
1384                         __attribute__warn_unused_result__
1385                         __attribute__nonnull__(pTHX_3)
1386                         __attribute__nonnull__(pTHX_4);
1387
1388 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
1389                         __attribute__malloc__
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_2);
1392
1393 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
1394                         __attribute__malloc__
1395                         __attribute__warn_unused_result__;
1396
1397 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
1398                         __attribute__malloc__
1399                         __attribute__warn_unused_result__;
1400
1401 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
1402                         __attribute__malloc__
1403                         __attribute__warn_unused_result__;
1404
1405 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
1406                         __attribute__nonnull__(pTHX_1);
1407
1408 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
1409                         __attribute__malloc__
1410                         __attribute__warn_unused_result__
1411                         __attribute__nonnull__(pTHX_2)
1412                         __attribute__nonnull__(pTHX_3);
1413
1414 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
1415                         __attribute__malloc__
1416                         __attribute__warn_unused_result__;
1417
1418 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
1419                         __attribute__malloc__
1420                         __attribute__warn_unused_result__;
1421
1422 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
1423 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char* name, XSUBADDR_t f, const char* filename)
1424                         __attribute__nonnull__(pTHX_1)
1425                         __attribute__nonnull__(pTHX_2)
1426                         __attribute__nonnull__(pTHX_3);
1427
1428 PERL_CALLCONV AV*       Perl_newAV(pTHX)
1429                         __attribute__malloc__
1430                         __attribute__warn_unused_result__;
1431
1432 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
1433                         __attribute__malloc__
1434                         __attribute__warn_unused_result__
1435                         __attribute__nonnull__(pTHX_1);
1436
1437 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1438                         __attribute__malloc__
1439                         __attribute__warn_unused_result__;
1440
1441 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
1442                         __attribute__malloc__
1443                         __attribute__warn_unused_result__;
1444
1445 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
1446                         __attribute__malloc__
1447                         __attribute__warn_unused_result__
1448                         __attribute__nonnull__(pTHX_3);
1449
1450 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
1451                         __attribute__malloc__
1452                         __attribute__warn_unused_result__
1453                         __attribute__nonnull__(pTHX_1);
1454
1455 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
1456                         __attribute__malloc__
1457                         __attribute__warn_unused_result__;
1458
1459 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
1460                         __attribute__malloc__
1461                         __attribute__warn_unused_result__
1462                         __attribute__nonnull__(pTHX_1);
1463
1464 PERL_CALLCONV HV*       Perl_newHV(pTHX)
1465                         __attribute__malloc__
1466                         __attribute__warn_unused_result__;
1467
1468 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
1469                         __attribute__malloc__
1470                         __attribute__warn_unused_result__;
1471
1472 PERL_CALLCONV IO*       Perl_newIO(pTHX)
1473                         __attribute__malloc__
1474                         __attribute__warn_unused_result__;
1475
1476 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1477                         __attribute__malloc__
1478                         __attribute__warn_unused_result__;
1479
1480 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
1481                         __attribute__malloc__
1482                         __attribute__warn_unused_result__;
1483
1484 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
1485                         __attribute__malloc__
1486                         __attribute__warn_unused_result__;
1487
1488 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
1489                         __attribute__malloc__
1490                         __attribute__warn_unused_result__;
1491
1492 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
1493                         __attribute__malloc__
1494                         __attribute__warn_unused_result__
1495                         __attribute__nonnull__(pTHX_1);
1496
1497 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
1498                         __attribute__malloc__
1499                         __attribute__warn_unused_result__
1500                         __attribute__nonnull__(pTHX_1);
1501
1502 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1503                         __attribute__malloc__
1504                         __attribute__warn_unused_result__;
1505
1506 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1507                         __attribute__malloc__
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1);
1510
1511 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1512                         __attribute__malloc__
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_3);
1515
1516 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1517                         __attribute__malloc__
1518                         __attribute__warn_unused_result__;
1519
1520 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1521                         __attribute__malloc__
1522                         __attribute__warn_unused_result__;
1523
1524 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1525                         __attribute__malloc__
1526                         __attribute__warn_unused_result__;
1527
1528 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1529                         __attribute__malloc__
1530                         __attribute__warn_unused_result__;
1531
1532 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1533                         __attribute__malloc__
1534                         __attribute__warn_unused_result__;
1535
1536 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
1537                         __attribute__malloc__
1538                         __attribute__warn_unused_result__;
1539
1540 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1541                         __attribute__malloc__
1542                         __attribute__warn_unused_result__;
1543
1544 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1545                         __attribute__malloc__
1546                         __attribute__warn_unused_result__
1547                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1548                         __attribute__nonnull__(pTHX_1);
1549
1550 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args)
1551                         __attribute__malloc__
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1);
1554
1555 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1556                         __attribute__malloc__
1557                         __attribute__warn_unused_result__
1558                         __attribute__nonnull__(pTHX_1);
1559
1560 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1561                         __attribute__malloc__
1562                         __attribute__warn_unused_result__;
1563
1564 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1565                         __attribute__malloc__
1566                         __attribute__warn_unused_result__;
1567
1568 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
1569                         __attribute__malloc__
1570                         __attribute__warn_unused_result__;
1571
1572 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1573                         __attribute__malloc__
1574                         __attribute__warn_unused_result__;
1575
1576 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *vstr, SV *sv)
1577                         __attribute__nonnull__(pTHX_1)
1578                         __attribute__nonnull__(pTHX_2);
1579
1580 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *vstr, SV *sv, bool qv)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_2);
1583
1584 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
1585                         __attribute__nonnull__(pTHX_1);
1586
1587 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver)
1588                         __attribute__nonnull__(pTHX_1);
1589
1590 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
1591                         __attribute__nonnull__(pTHX_1);
1592
1593 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
1594                         __attribute__nonnull__(pTHX_1);
1595
1596 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
1597                         __attribute__nonnull__(pTHX_1);
1598
1599 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
1600                         __attribute__nonnull__(pTHX_1);
1601
1602 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lvs, SV *rvs)
1603                         __attribute__nonnull__(pTHX_1)
1604                         __attribute__nonnull__(pTHX_2);
1605
1606 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
1607                         __attribute__nonnull__(pTHX_1);
1608
1609 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1610                         __attribute__pure__
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2)
1613                         __attribute__nonnull__(pTHX_3)
1614                         __attribute__nonnull__(pTHX_4);
1615
1616 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1617                         __attribute__noreturn__
1618                         __attribute__nonnull__(pTHX_1);
1619
1620 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg)
1621                         __attribute__nonnull__(pTHX_1);
1622
1623 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
1624                         __attribute__nonnull__(pTHX_1);
1625
1626 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1627 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1628                         __attribute__nonnull__(pTHX_1);
1629
1630 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633
1634 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
1635 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638
1639 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1640                         __attribute__warn_unused_result__
1641                         __attribute__nonnull__(pTHX_1);
1642
1643 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1644 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1645 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1646 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1647 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1648 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1649 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io)
1650                         __attribute__nonnull__(pTHX_1)
1651                         __attribute__nonnull__(pTHX_2);
1652
1653 #if defined(USE_REENTRANT_API)
1654 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1655 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1656 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1657 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...)
1658                         __attribute__nonnull__(1);
1659
1660 #endif
1661 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1662 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1663                         __attribute__nonnull__(pTHX_1)
1664                         __attribute__nonnull__(pTHX_3);
1665
1666 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1667                         __attribute__nonnull__(pTHX_1);
1668
1669 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1670                         __attribute__nonnull__(pTHX_1);
1671
1672 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags)
1673                         __attribute__nonnull__(pTHX_1);
1674
1675 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1676 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1677                         __attribute__nonnull__(pTHX_1);
1678
1679 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1680                         __attribute__nonnull__(pTHX_1);
1681
1682 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1683                         __attribute__nonnull__(pTHX_1);
1684
1685 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1686                         __attribute__nonnull__(pTHX_1);
1687
1688 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
1689                         __attribute__nonnull__(pTHX_1);
1690
1691 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create)
1692                         __attribute__nonnull__(pTHX_1);
1693
1694 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1695 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1696 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
1697 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
1698                         __attribute__nonnull__(pTHX_1);
1699
1700 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
1701 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1702 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1703 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1704 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1705                         __attribute__nonnull__(pTHX_1);
1706
1707 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)
1708                         __attribute__nonnull__(pTHX_1)
1709                         __attribute__nonnull__(pTHX_2)
1710                         __attribute__nonnull__(pTHX_3)
1711                         __attribute__nonnull__(pTHX_4)
1712                         __attribute__nonnull__(pTHX_5)
1713                         __attribute__nonnull__(pTHX_6);
1714
1715 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
1716                         __attribute__nonnull__(pTHX_1)
1717                         __attribute__nonnull__(pTHX_2)
1718                         __attribute__nonnull__(pTHX_3)
1719                         __attribute__nonnull__(pTHX_4)
1720                         __attribute__nonnull__(pTHX_5);
1721
1722 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1723 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1724                         __attribute__nonnull__(pTHX_1);
1725
1726 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, bool isreg)
1727                         __attribute__nonnull__(pTHX_1)
1728                         __attribute__nonnull__(pTHX_2);
1729
1730 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1731                         __attribute__nonnull__(pTHX_1)
1732                         __attribute__nonnull__(pTHX_2)
1733                         __attribute__nonnull__(pTHX_3);
1734
1735 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1736 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1737 PERL_CALLCONV void      Perl_push_scope(pTHX);
1738 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
1739 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1740 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1741                         __attribute__nonnull__(pTHX_1);
1742
1743 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp)
1744                         __attribute__nonnull__(pTHX_1);
1745
1746 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1747                         __attribute__nonnull__(pTHX_1)
1748                         __attribute__nonnull__(pTHX_2)
1749                         __attribute__nonnull__(pTHX_3)
1750                         __attribute__nonnull__(pTHX_4)
1751                         __attribute__nonnull__(pTHX_6);
1752
1753 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1754 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1755                         __attribute__nonnull__(pTHX_1)
1756                         __attribute__nonnull__(pTHX_2)
1757                         __attribute__nonnull__(pTHX_3);
1758
1759 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ regexp* prog, SV* sv, char* strpos, char* strend, U32 flags, struct re_scream_pos_data_s *data)
1760                         __attribute__nonnull__(pTHX_1)
1761                         __attribute__nonnull__(pTHX_3)
1762                         __attribute__nonnull__(pTHX_4);
1763
1764 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog)
1765                         __attribute__nonnull__(pTHX_1);
1766
1767 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1768                         __attribute__nonnull__(pTHX_1)
1769                         __attribute__nonnull__(pTHX_2)
1770                         __attribute__nonnull__(pTHX_3)
1771                         __attribute__nonnull__(pTHX_4)
1772                         __attribute__nonnull__(pTHX_6);
1773
1774 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777
1778 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, const regnode* o)
1779                         __attribute__nonnull__(pTHX_1)
1780                         __attribute__nonnull__(pTHX_2);
1781
1782 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1783                         __attribute__nonnull__(pTHX_1)
1784                         __attribute__nonnull__(pTHX_2);
1785
1786 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1787                         __attribute__pure__
1788                         __attribute__nonnull__(pTHX_1)
1789                         __attribute__nonnull__(pTHX_2)
1790                         __attribute__nonnull__(pTHX_3)
1791                         __attribute__nonnull__(pTHX_4);
1792
1793 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1794 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1795 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2)
1796                         __attribute__nonnull__(pTHX_3);
1797
1798 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1799 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1800                         __attribute__nonnull__(pTHX_1);
1801
1802 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1803                         __attribute__nonnull__(pTHX_1)
1804                         __attribute__nonnull__(pTHX_2);
1805
1806 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1807                         __attribute__nonnull__(pTHX_1)
1808                         __attribute__nonnull__(pTHX_2);
1809
1810 #if !defined(HAS_RENAME)
1811 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
1812                         __attribute__nonnull__(pTHX_1)
1813                         __attribute__nonnull__(pTHX_2);
1814
1815 #endif
1816 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
1817                         __attribute__malloc__
1818                         __attribute__warn_unused_result__;
1819
1820 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
1821                         __attribute__malloc__
1822                         __attribute__warn_unused_result__;
1823
1824 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
1825                         __attribute__malloc__
1826                         __attribute__warn_unused_result__;
1827
1828 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
1829                         __attribute__malloc__
1830                         __attribute__warn_unused_result__
1831                         __attribute__nonnull__(pTHX_1);
1832
1833 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1834 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1835 PERL_CALLCONV void      Perl_save_aelem(pTHX_ const AV* av, I32 idx, SV **sptr)
1836                         __attribute__nonnull__(pTHX_1)
1837                         __attribute__nonnull__(pTHX_3);
1838
1839 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1840 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
1841                         __attribute__nonnull__(pTHX_1);
1842
1843 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
1844                         __attribute__nonnull__(pTHX_1);
1845
1846 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
1847                         __attribute__nonnull__(pTHX_1);
1848
1849 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
1850                         __attribute__nonnull__(pTHX_1);
1851
1852 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen)
1853                         __attribute__nonnull__(pTHX_1)
1854                         __attribute__nonnull__(pTHX_2);
1855
1856 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
1857                         __attribute__nonnull__(pTHX_2);
1858
1859 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
1860 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1861 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1862 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1863 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
1864                         __attribute__nonnull__(pTHX_1);
1865
1866 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
1867                         __attribute__nonnull__(pTHX_1);
1868
1869 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
1870                         __attribute__nonnull__(pTHX_1);
1871
1872 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
1873                         __attribute__nonnull__(pTHX_1);
1874
1875 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
1876                         __attribute__nonnull__(pTHX_1);
1877
1878 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr)
1879                         __attribute__nonnull__(pTHX_1)
1880                         __attribute__nonnull__(pTHX_2)
1881                         __attribute__nonnull__(pTHX_3);
1882
1883 PERL_CALLCONV void      Perl_save_hints(pTHX)
1884                         __attribute__noreturn__;
1885
1886 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
1887                         __attribute__nonnull__(pTHX_1);
1888
1889 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
1890                         __attribute__nonnull__(pTHX_1);
1891
1892 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
1893                         __attribute__nonnull__(pTHX_1);
1894
1895 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
1896                         __attribute__nonnull__(pTHX_1);
1897
1898 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
1899                         __attribute__nonnull__(pTHX_1);
1900
1901 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
1902                         __attribute__nonnull__(pTHX_1);
1903
1904 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv)
1905                         __attribute__nonnull__(pTHX_1);
1906
1907 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
1908                         __attribute__nonnull__(pTHX_1);
1909
1910 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
1911                         __attribute__nonnull__(pTHX_1);
1912
1913 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
1914                         __attribute__nonnull__(pTHX_1);
1915
1916 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1917 PERL_CALLCONV void      Perl_save_op(pTHX);
1918 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
1919                         __attribute__nonnull__(pTHX_1);
1920
1921 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
1922                         __attribute__nonnull__(pTHX_1);
1923
1924 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr)
1925                         __attribute__nonnull__(pTHX_1);
1926
1927 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1928 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1929 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
1930                         __attribute__nonnull__(pTHX_1);
1931
1932 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
1933                         __attribute__nonnull__(pTHX_1);
1934
1935 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1936                         __attribute__noreturn__;
1937
1938 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1939 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1940 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1941 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1942 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
1943                         __attribute__nonnull__(pTHX_1);
1944
1945 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1946                         __attribute__nonnull__(pTHX_1)
1947                         __attribute__nonnull__(pTHX_3);
1948
1949 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1950                         __attribute__nonnull__(pTHX_1)
1951                         __attribute__nonnull__(pTHX_3);
1952
1953 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
1954                         __attribute__nonnull__(pTHX_1)
1955                         __attribute__nonnull__(pTHX_2);
1956
1957 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1958                         __attribute__nonnull__(pTHX_1)
1959                         __attribute__nonnull__(pTHX_3);
1960
1961 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1962 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *oldposp, I32 last)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2)
1965                         __attribute__nonnull__(pTHX_5);
1966
1967 #if !defined(VMS)
1968 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
1969                         __attribute__nonnull__(pTHX_1);
1970
1971 #endif
1972 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1973 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
1974                         __attribute__nonnull__(pTHX_1);
1975
1976 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
1977 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, ...);
1978 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, ...);
1979 #else
1980 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
1981 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
1982 #endif
1983 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV**p, int n)
1984                         __attribute__nonnull__(pTHX_1)
1985                         __attribute__nonnull__(pTHX_2);
1986
1987 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
1988 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
1989                         __attribute__nonnull__(pTHX_1);
1990
1991 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
1992                         __attribute__nonnull__(pTHX_1);
1993
1994 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
1995                         __attribute__nonnull__(pTHX_2)
1996                         __attribute__nonnull__(pTHX_3);
1997
1998 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
1999                         __attribute__nonnull__(pTHX_1);
2000
2001 /* PERL_CALLCONV IV     sv_2iv(pTHX_ SV* sv)
2002                         __attribute__nonnull__(pTHX_1); */
2003
2004 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV* sv, I32 flags)
2005                         __attribute__nonnull__(pTHX_1);
2006
2007 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv)
2008                         __attribute__nonnull__(pTHX_1);
2009
2010 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
2011                         __attribute__nonnull__(pTHX_1);
2012
2013 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
2014                         __attribute__nonnull__(pTHX_1); */
2015
2016 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2017                         __attribute__nonnull__(pTHX_1);
2018
2019 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
2020                         __attribute__nonnull__(pTHX_1);
2021
2022 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
2023                         __attribute__nonnull__(pTHX_1);
2024
2025 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
2026                         __attribute__nonnull__(pTHX_1);
2027
2028 /* PERL_CALLCONV UV     sv_2uv(pTHX_ SV* sv)
2029                         __attribute__nonnull__(pTHX_1); */
2030
2031 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV* sv, I32 flags)
2032                         __attribute__nonnull__(pTHX_1);
2033
2034 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
2035                         __attribute__nonnull__(pTHX_1);
2036
2037 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
2038                         __attribute__nonnull__(pTHX_1);
2039
2040 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
2041                         __attribute__nonnull__(pTHX_1);
2042
2043 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046
2047 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
2048                         __attribute__nonnull__(pTHX_1)
2049                         __attribute__nonnull__(pTHX_2);
2050
2051 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
2052                         __attribute__nonnull__(pTHX_1)
2053                         __attribute__nonnull__(pTHX_2);
2054
2055 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv);
2056 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
2057                         __attribute__nonnull__(pTHX_1);
2058
2059 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
2060                         __attribute__nonnull__(pTHX_1);
2061
2062 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065
2066 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
2067                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070
2071 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074
2075 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
2076                         __attribute__nonnull__(pTHX_1)
2077                         __attribute__nonnull__(pTHX_2);
2078
2079 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2); */
2082
2083 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
2084                         __attribute__nonnull__(pTHX_1); */
2085
2086 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, const char* ptr)
2087                         __attribute__nonnull__(pTHX_1);
2088
2089 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
2090 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
2091 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
2092                         __attribute__nonnull__(pTHX_1);
2093
2094 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
2095                         __attribute__nonnull__(pTHX_1)
2096                         __attribute__nonnull__(pTHX_2);
2097
2098 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101
2102 #if defined(USE_LOCALE_COLLATE)
2103 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106
2107 #endif
2108 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, const char* code, PAD** padp)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2)
2111                         __attribute__nonnull__(pTHX_3)
2112                         __attribute__nonnull__(pTHX_4);
2113
2114 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
2115                         __attribute__nonnull__(pTHX_1);
2116
2117 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
2118                         __attribute__nonnull__(pTHX_1);
2119
2120 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
2121                         __attribute__nonnull__(pTHX_1);
2122
2123 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
2124                         __attribute__warn_unused_result__
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127
2128 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
2129 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
2130 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV* sv)
2131                         __attribute__nonnull__(pTHX_1);
2132
2133 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
2134 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137
2138 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
2139                         __attribute__nonnull__(pTHX_1);
2140
2141 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
2142                         __attribute__nonnull__(pTHX_1);
2143
2144 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, const char* little, STRLEN littlelen)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_4);
2147
2148 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
2149                         __attribute__nonnull__(pTHX_2);
2150
2151 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
2152 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv);
2153 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv);
2154 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
2155                         __attribute__nonnull__(pTHX_1);
2156
2157 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, const MGVTBL *vtbl, const char* name, I32 namlen)
2158                         __attribute__nonnull__(pTHX_1);
2159
2160 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
2161                         __attribute__malloc__
2162                         __attribute__warn_unused_result__;
2163
2164 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
2165                         __attribute__warn_unused_result__;
2166
2167 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
2168 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
2169 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
2170                         __attribute__nonnull__(pTHX_2);
2171
2172 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
2173                         __attribute__nonnull__(pTHX_2);
2174
2175 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
2176                         __attribute__nonnull__(pTHX_1); */
2177
2178 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp)
2179                         __attribute__nonnull__(pTHX_1);
2180
2181 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp)
2182                         __attribute__nonnull__(pTHX_1);
2183
2184 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187
2188 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2)
2191                         __attribute__nonnull__(pTHX_3)
2192                         __attribute__nonnull__(pTHX_4)
2193                         __attribute__nonnull__(pTHX_5);
2194
2195 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ const SV* sv, int ob)
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_1);
2198
2199 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202
2203 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
2204 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV* stash)
2205                         __attribute__nonnull__(pTHX_1);
2206
2207 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
2208                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2209                         __attribute__nonnull__(pTHX_1)
2210                         __attribute__nonnull__(pTHX_2);
2211
2212 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215
2216 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num)
2217                         __attribute__nonnull__(pTHX_1);
2218
2219 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
2220                         __attribute__nonnull__(pTHX_1);
2221
2222 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num)
2223                         __attribute__nonnull__(pTHX_1);
2224
2225 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num)
2226                         __attribute__nonnull__(pTHX_1);
2227
2228 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv)
2229                         __attribute__nonnull__(pTHX_1);
2230
2231 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv)
2232                         __attribute__nonnull__(pTHX_1);
2233
2234 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv)
2235                         __attribute__nonnull__(pTHX_1);
2236
2237 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv)
2238                         __attribute__nonnull__(pTHX_1);
2239
2240 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, const char* pv, STRLEN n)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_3);
2243
2244 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr)
2245                         __attribute__nonnull__(pTHX_1);
2246
2247 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2248                         __attribute__nonnull__(pTHX_1);
2249
2250 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv)
2251                         __attribute__nonnull__(pTHX_1); */
2252
2253 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv)
2254                         __attribute__nonnull__(pTHX_1);
2255
2256 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv)
2257                         __attribute__warn_unused_result__
2258                         __attribute__nonnull__(pTHX_1);
2259
2260 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
2261                         __attribute__nonnull__(pTHX_1);
2262
2263 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv)
2264                         __attribute__nonnull__(pTHX_1);
2265
2266 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
2267                         __attribute__nonnull__(pTHX_1);
2268
2269 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
2270                         __attribute__nonnull__(pTHX_1);
2271
2272 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
2273                         __attribute__nonnull__(pTHX_1);
2274
2275 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
2276                         __attribute__nonnull__(pTHX_1);
2277
2278 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281
2282 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2283                         __attribute__nonnull__(pTHX_1)
2284                         __attribute__nonnull__(pTHX_2);
2285
2286 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
2287                         __attribute__warn_unused_result__
2288                         __attribute__nonnull__(pTHX_1);
2289
2290 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2)
2293                         __attribute__nonnull__(pTHX_3);
2294
2295 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *sv, const U8 *ptr, bool do_utf8)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298
2299 PERL_CALLCONV void      Perl_taint_env(pTHX);
2300 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s)
2301                         __attribute__nonnull__(pTHX_2);
2302
2303 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2)
2306                         __attribute__nonnull__(pTHX_4)
2307                         __attribute__nonnull__(pTHX_5)
2308                         __attribute__nonnull__(pTHX_6);
2309
2310 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313
2314 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317
2318 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321
2322 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325
2326 #if defined(UNLINK_ALL_VERSIONS)
2327 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
2328                         __attribute__nonnull__(pTHX_1);
2329
2330 #endif
2331 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)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2)
2334                         __attribute__nonnull__(pTHX_3)
2335                         __attribute__nonnull__(pTHX_5);
2336
2337 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2)
2340                         __attribute__nonnull__(pTHX_3)
2341                         __attribute__nonnull__(pTHX_4);
2342
2343 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
2344 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
2345 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
2346                         __attribute__nonnull__(pTHX_4);
2347
2348 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2)
2351                         __attribute__nonnull__(pTHX_4);
2352
2353 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2)
2356                         __attribute__nonnull__(pTHX_4);
2357
2358 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
2359                         __attribute__warn_unused_result__
2360                         __attribute__pure__
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363
2364 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
2365                         __attribute__warn_unused_result__
2366                         __attribute__pure__
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2);
2369
2370 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
2371                         __attribute__warn_unused_result__
2372                         __attribute__pure__
2373                         __attribute__nonnull__(pTHX_1);
2374
2375 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378
2379 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382
2383 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386
2387 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
2388                         __attribute__nonnull__(pTHX_1);
2389
2390 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
2391                         __attribute__nonnull__(pTHX_1);
2392
2393 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2394                         __attribute__nonnull__(pTHX_1);
2395
2396 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2397                         __attribute__nonnull__(pTHX_1);
2398
2399 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
2400                         __attribute__nonnull__(pTHX_1);
2401
2402 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
2403                         __attribute__nonnull__(pTHX_1);
2404
2405 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2406                         __attribute__nonnull__(pTHX_1);
2407
2408 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2409                         __attribute__nonnull__(pTHX_1);
2410
2411 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2412                         __attribute__nonnull__(pTHX_1)
2413                         __attribute__nonnull__(pTHX_2);
2414
2415 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
2416                         __attribute__warn_unused_result__
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419
2420 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
2421                         __attribute__nonnull__(pTHX_1);
2422
2423 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
2424                         __attribute__nonnull__(pTHX_1);
2425
2426 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
2427                         __attribute__nonnull__(pTHX_2);
2428
2429 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2430                         __attribute__nonnull__(pTHX_1);
2431
2432 PERL_CALLCONV U32       Perl_seed(pTHX);
2433 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
2434                         __attribute__warn_unused_result__;
2435
2436 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
2437 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
2438 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
2439                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2440                         __attribute__nonnull__(pTHX_1);
2441
2442 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
2443                         __attribute__nonnull__(pTHX_1);
2444
2445 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
2446                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2447                         __attribute__nonnull__(pTHX_2);
2448
2449 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
2450                         __attribute__nonnull__(pTHX_2);
2451
2452 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
2453                         __attribute__nonnull__(pTHX_1);
2454
2455 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
2456                         __attribute__nonnull__(pTHX_1);
2457
2458 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
2459                         __attribute__nonnull__(pTHX_1);
2460
2461 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char* s)
2462                         __attribute__nonnull__(pTHX_1);
2463
2464 PERL_CALLCONV int       Perl_yylex(pTHX);
2465 PERL_CALLCONV int       Perl_yyparse(pTHX);
2466 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char* s)
2467                         __attribute__nonnull__(pTHX_1);
2468
2469 #if defined(MYMALLOC)
2470 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s)
2471                         __attribute__nonnull__(pTHX_1);
2472
2473 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
2474                         __attribute__nonnull__(pTHX_1);
2475
2476 #endif
2477 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
2478                         __attribute__malloc__
2479                         __attribute__warn_unused_result__;
2480
2481 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
2482                         __attribute__malloc__
2483                         __attribute__warn_unused_result__;
2484
2485 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__;
2488
2489 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
2490 #if defined(PERL_GLOBAL_STRUCT)
2491 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
2492 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
2493 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
2494                         __attribute__nonnull__(pTHX_1);
2495
2496 #endif
2497 PERL_CALLCONV int       Perl_runops_standard(pTHX);
2498 PERL_CALLCONV int       Perl_runops_debug(pTHX);
2499 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2500                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2);
2503
2504 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2505                         __attribute__nonnull__(pTHX_1)
2506                         __attribute__nonnull__(pTHX_2);
2507
2508 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr)
2509                         __attribute__nonnull__(pTHX_1)
2510                         __attribute__nonnull__(pTHX_2);
2511
2512 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2513                         __attribute__nonnull__(pTHX_1)
2514                         __attribute__nonnull__(pTHX_2);
2515
2516 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr)
2517                         __attribute__nonnull__(pTHX_1);
2518
2519 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2520                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2521                         __attribute__nonnull__(pTHX_1)
2522                         __attribute__nonnull__(pTHX_2);
2523
2524 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2525                         __attribute__nonnull__(pTHX_1)
2526                         __attribute__nonnull__(pTHX_2);
2527
2528 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i)
2529                         __attribute__nonnull__(pTHX_1);
2530
2531 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
2532                         __attribute__nonnull__(pTHX_1);
2533
2534 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u)
2535                         __attribute__nonnull__(pTHX_1);
2536
2537 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num)
2538                         __attribute__nonnull__(pTHX_1);
2539
2540 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr)
2541                         __attribute__nonnull__(pTHX_1);
2542
2543 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2544                         __attribute__nonnull__(pTHX_1)
2545                         __attribute__nonnull__(pTHX_2);
2546
2547 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr)
2548                         __attribute__nonnull__(pTHX_1);
2549
2550 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
2551                         __attribute__nonnull__(pTHX_1);
2552
2553 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
2554                         __attribute__warn_unused_result__;
2555
2556 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2557                         __attribute__nonnull__(pTHX_1)
2558                         __attribute__nonnull__(pTHX_2);
2559
2560 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
2561                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
2562                         __attribute__nonnull__(pTHX_2)
2563                         __attribute__nonnull__(pTHX_3);
2564
2565 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
2566                         __attribute__nonnull__(pTHX_2)
2567                         __attribute__nonnull__(pTHX_3);
2568
2569 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2570                         __attribute__nonnull__(pTHX_2)
2571                         __attribute__nonnull__(pTHX_3)
2572                         __attribute__nonnull__(pTHX_4);
2573
2574 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2575                         __attribute__nonnull__(pTHX_2)
2576                         __attribute__nonnull__(pTHX_3)
2577                         __attribute__nonnull__(pTHX_4);
2578
2579 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
2580                         __attribute__nonnull__(pTHX_2)
2581                         __attribute__nonnull__(pTHX_3)
2582                         __attribute__nonnull__(pTHX_4);
2583
2584 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2585                         __attribute__nonnull__(pTHX_2)
2586                         __attribute__nonnull__(pTHX_3);
2587
2588 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
2589                         __attribute__nonnull__(pTHX_2);
2590
2591 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
2592                         __attribute__nonnull__(pTHX_2);
2593
2594 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2595                         __attribute__nonnull__(pTHX_2);
2596
2597 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2598 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
2599 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv)
2600                         __attribute__warn_unused_result__
2601                         __attribute__nonnull__(pTHX_1);
2602
2603 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
2604                         __attribute__warn_unused_result__
2605                         __attribute__nonnull__(pTHX_1);
2606
2607 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
2608                         __attribute__warn_unused_result__
2609                         __attribute__nonnull__(pTHX_1);
2610
2611 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv)
2612                         __attribute__warn_unused_result__
2613                         __attribute__nonnull__(pTHX_1); */
2614
2615 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv)
2616                         __attribute__warn_unused_result__
2617                         __attribute__nonnull__(pTHX_1); */
2618
2619 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv)
2620                         __attribute__warn_unused_result__
2621                         __attribute__nonnull__(pTHX_1); */
2622
2623 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv)
2624                         __attribute__nonnull__(pTHX_1); */
2625
2626 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok)
2627                         __attribute__nonnull__(pTHX_1);
2628
2629 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv)
2630                         __attribute__nonnull__(pTHX_1);
2631
2632 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv)
2633                         __attribute__nonnull__(pTHX_1);
2634
2635 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv)
2636                         __attribute__nonnull__(pTHX_1);
2637
2638 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags)
2639                         __attribute__nonnull__(pTHX_1);
2640
2641 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
2642 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv)
2643                         __attribute__nonnull__(pTHX_1);
2644
2645 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2646                         __attribute__nonnull__(pTHX_1)
2647                         __attribute__nonnull__(pTHX_2);
2648
2649 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2650 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2651 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2652                         __attribute__noreturn__;
2653
2654 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2655                         __attribute__nonnull__(pTHX_1);
2656
2657 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
2658 #if defined(USE_ITHREADS)
2659 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__
2662                         __attribute__nonnull__(pTHX_4);
2663
2664 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__
2667                         __attribute__nonnull__(pTHX_2);
2668
2669 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2);
2674
2675 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
2676                         __attribute__malloc__
2677                         __attribute__warn_unused_result__
2678                         __attribute__nonnull__(pTHX_2);
2679
2680 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__
2683                         __attribute__nonnull__(pTHX_3);
2684
2685 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
2686                         __attribute__malloc__
2687                         __attribute__warn_unused_result__
2688                         __attribute__nonnull__(pTHX_2);
2689
2690 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ const REGEXP* r, CLONE_PARAMS* param)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__
2693                         __attribute__nonnull__(pTHX_2);
2694
2695 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__
2698                         __attribute__nonnull__(pTHX_3);
2699
2700 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__;
2703
2704 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__
2707                         __attribute__nonnull__(pTHX_2);
2708
2709 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__
2712                         __attribute__nonnull__(pTHX_2);
2713
2714 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_2);
2718
2719 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param)
2720                         __attribute__nonnull__(pTHX_1)
2721                         __attribute__nonnull__(pTHX_2)
2722                         __attribute__nonnull__(pTHX_3);
2723
2724 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__;
2727
2728 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, const void *sv)
2729                         __attribute__malloc__
2730                         __attribute__warn_unused_result__
2731                         __attribute__nonnull__(pTHX_1)
2732                         __attribute__nonnull__(pTHX_2);
2733
2734 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, const void *oldsv, void *newsv)
2735                         __attribute__nonnull__(pTHX_1)
2736                         __attribute__nonnull__(pTHX_3);
2737
2738 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
2739                         __attribute__nonnull__(pTHX_1);
2740
2741 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
2742 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
2743 #  if defined(HAVE_INTERP_INTERN)
2744 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
2745                         __attribute__nonnull__(pTHX_1)
2746                         __attribute__nonnull__(pTHX_2);
2747
2748 #  endif
2749 #endif
2750 #if defined(HAVE_INTERP_INTERN)
2751 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
2752 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
2753 #endif
2754
2755 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ const OP* op)
2756                         __attribute__warn_unused_result__
2757                         __attribute__nonnull__(pTHX_1);
2758
2759 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ const OP* op)
2760                         __attribute__warn_unused_result__
2761                         __attribute__nonnull__(pTHX_1);
2762
2763
2764 #if defined(PERL_OLD_COPY_ON_WRITE)
2765 PERL_CALLCONV int       Perl_sv_release_IVX(pTHX_ SV *sv)
2766                         __attribute__nonnull__(pTHX_1);
2767
2768 #endif
2769
2770 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *);
2771 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *);
2772 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *);
2773 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2774
2775 END_EXTERN_C
2776
2777 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
2778 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
2779                         __attribute__warn_unused_result__
2780                         __attribute__nonnull__(pTHX_1);
2781
2782 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
2783                         __attribute__warn_unused_result__
2784                         __attribute__nonnull__(pTHX_1);
2785
2786 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
2787                         __attribute__warn_unused_result__
2788                         __attribute__nonnull__(pTHX_1);
2789
2790 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
2791                         __attribute__warn_unused_result__
2792                         __attribute__nonnull__(pTHX_1);
2793
2794 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
2795                         __attribute__warn_unused_result__
2796                         __attribute__nonnull__(pTHX_1);
2797
2798 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
2799                         __attribute__warn_unused_result__
2800                         __attribute__nonnull__(pTHX_1);
2801
2802 #endif
2803
2804 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
2805 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type)
2806                         __attribute__nonnull__(pTHX_1);
2807
2808 STATIC void     S_require_errno(pTHX_ GV *gv)
2809                         __attribute__nonnull__(pTHX_1);
2810
2811 #endif
2812
2813 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2814 STATIC void     S_hsplit(pTHX_ HV *hv)
2815                         __attribute__nonnull__(pTHX_1);
2816
2817 STATIC void     S_hfreeentries(pTHX_ HV *hv)
2818                         __attribute__nonnull__(pTHX_1);
2819
2820 STATIC HE*      S_new_he(pTHX)
2821                         __attribute__malloc__
2822                         __attribute__warn_unused_result__;
2823
2824 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__
2827                         __attribute__nonnull__(pTHX_1);
2828
2829 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
2830                         __attribute__nonnull__(pTHX_1)
2831                         __attribute__nonnull__(pTHX_2)
2832                         __attribute__nonnull__(pTHX_3);
2833
2834 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
2835 STATIC HEK*     S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
2836                         __attribute__warn_unused_result__
2837                         __attribute__nonnull__(pTHX_1);
2838
2839 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
2840                         __attribute__noreturn__
2841                         __attribute__nonnull__(pTHX_2)
2842                         __attribute__nonnull__(pTHX_4);
2843
2844 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
2845                         __attribute__nonnull__(pTHX_1);
2846
2847 STATIC SV*      S_hv_delete_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
2848 STATIC HE*      S_hv_fetch_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
2849 #endif
2850
2851 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
2852 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
2853                         __attribute__nonnull__(pTHX_2);
2854
2855 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
2856                         __attribute__nonnull__(pTHX_1)
2857                         __attribute__nonnull__(pTHX_2)
2858                         __attribute__nonnull__(pTHX_3);
2859
2860 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
2861                         __attribute__nonnull__(pTHX_1)
2862                         __attribute__nonnull__(pTHX_2)
2863                         __attribute__nonnull__(pTHX_3);
2864
2865 STATIC void     S_restore_magic(pTHX_ const void *p)
2866                         __attribute__nonnull__(pTHX_1);
2867
2868 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
2869                         __attribute__nonnull__(pTHX_1);
2870
2871
2872 #endif
2873
2874 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2875 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
2876                         __attribute__warn_unused_result__
2877                         __attribute__nonnull__(pTHX_1);
2878
2879 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
2880                         __attribute__warn_unused_result__
2881                         __attribute__nonnull__(pTHX_1);
2882
2883 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
2884                         __attribute__warn_unused_result__
2885                         __attribute__nonnull__(pTHX_1);
2886
2887 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
2888                         __attribute__warn_unused_result__
2889                         __attribute__nonnull__(pTHX_1);
2890
2891 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_1);
2894
2895 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
2896                         __attribute__warn_unused_result__
2897                         __attribute__nonnull__(pTHX_1);
2898
2899 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
2900                         __attribute__warn_unused_result__
2901                         __attribute__nonnull__(pTHX_1);
2902
2903 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
2904                         __attribute__warn_unused_result__
2905                         __attribute__nonnull__(pTHX_1);
2906
2907 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
2908                         __attribute__warn_unused_result__
2909                         __attribute__nonnull__(pTHX_1);
2910
2911 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
2912                         __attribute__warn_unused_result__
2913                         __attribute__nonnull__(pTHX_1);
2914
2915 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
2916                         __attribute__warn_unused_result__
2917                         __attribute__nonnull__(pTHX_1);
2918
2919 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
2920                         __attribute__warn_unused_result__
2921                         __attribute__nonnull__(pTHX_1);
2922
2923 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
2924                         __attribute__warn_unused_result__
2925                         __attribute__nonnull__(pTHX_1);
2926
2927 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
2928                         __attribute__warn_unused_result__
2929                         __attribute__nonnull__(pTHX_1);
2930
2931 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
2932                         __attribute__warn_unused_result__
2933                         __attribute__nonnull__(pTHX_1);
2934
2935 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
2936                         __attribute__warn_unused_result__
2937                         __attribute__nonnull__(pTHX_1);
2938
2939 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
2940                         __attribute__warn_unused_result__
2941                         __attribute__nonnull__(pTHX_1);
2942
2943 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
2944                         __attribute__warn_unused_result__
2945                         __attribute__nonnull__(pTHX_1);
2946
2947 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
2948                         __attribute__warn_unused_result__
2949                         __attribute__nonnull__(pTHX_1);
2950
2951 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
2952                         __attribute__warn_unused_result__
2953                         __attribute__nonnull__(pTHX_1);
2954
2955 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
2956                         __attribute__warn_unused_result__
2957                         __attribute__nonnull__(pTHX_1);
2958
2959 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
2960                         __attribute__warn_unused_result__
2961                         __attribute__nonnull__(pTHX_1);
2962
2963 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
2964                         __attribute__warn_unused_result__
2965                         __attribute__nonnull__(pTHX_1);
2966
2967 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
2968                         __attribute__warn_unused_result__
2969                         __attribute__nonnull__(pTHX_1);
2970
2971 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
2972                         __attribute__warn_unused_result__
2973                         __attribute__nonnull__(pTHX_1);
2974
2975 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
2976                         __attribute__warn_unused_result__
2977                         __attribute__nonnull__(pTHX_1);
2978
2979 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
2980                         __attribute__warn_unused_result__
2981                         __attribute__nonnull__(pTHX_1);
2982
2983 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
2984                         __attribute__warn_unused_result__
2985                         __attribute__nonnull__(pTHX_1);
2986
2987 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
2988                         __attribute__warn_unused_result__
2989                         __attribute__nonnull__(pTHX_1);
2990
2991 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
2992                         __attribute__warn_unused_result__
2993                         __attribute__nonnull__(pTHX_1);
2994
2995 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
2996                         __attribute__warn_unused_result__
2997                         __attribute__nonnull__(pTHX_1);
2998
2999 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
3000                         __attribute__warn_unused_result__
3001                         __attribute__nonnull__(pTHX_1);
3002
3003 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
3004                         __attribute__warn_unused_result__
3005                         __attribute__nonnull__(pTHX_1);
3006
3007 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
3008                         __attribute__warn_unused_result__
3009                         __attribute__nonnull__(pTHX_1);
3010
3011 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
3012                         __attribute__warn_unused_result__
3013                         __attribute__nonnull__(pTHX_1);
3014
3015 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
3016                         __attribute__warn_unused_result__
3017                         __attribute__nonnull__(pTHX_1);
3018
3019 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
3020                         __attribute__warn_unused_result__
3021                         __attribute__nonnull__(pTHX_1);
3022
3023 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
3024                         __attribute__warn_unused_result__
3025                         __attribute__nonnull__(pTHX_1);
3026
3027 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
3028                         __attribute__warn_unused_result__
3029                         __attribute__nonnull__(pTHX_1);
3030
3031 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
3032                         __attribute__warn_unused_result__
3033                         __attribute__nonnull__(pTHX_1);
3034
3035 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
3036                         __attribute__warn_unused_result__
3037                         __attribute__nonnull__(pTHX_1);
3038
3039 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
3040                         __attribute__warn_unused_result__
3041                         __attribute__nonnull__(pTHX_1);
3042
3043 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
3044                         __attribute__warn_unused_result__;
3045
3046 STATIC void     S_cop_free(pTHX_ COP *cop)
3047                         __attribute__nonnull__(pTHX_1);
3048
3049 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
3050 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
3051                         __attribute__nonnull__(pTHX_1);
3052
3053 STATIC OP*      S_newDEFSVOP(pTHX)
3054                         __attribute__warn_unused_result__;
3055
3056 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
3057                         __attribute__warn_unused_result__
3058                         __attribute__nonnull__(pTHX_3)
3059                         __attribute__nonnull__(pTHX_4);
3060
3061 STATIC void     S_simplify_sort(pTHX_ OP *o)
3062                         __attribute__nonnull__(pTHX_1);
3063
3064 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
3065                         __attribute__nonnull__(pTHX_1);
3066
3067 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type)
3068                         __attribute__nonnull__(pTHX_1);
3069
3070 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
3071                         __attribute__nonnull__(pTHX_3);
3072
3073 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
3074                         __attribute__nonnull__(pTHX_1);
3075
3076 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
3077                         __attribute__nonnull__(pTHX_1)
3078                         __attribute__nonnull__(pTHX_2);
3079
3080 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
3081                         __attribute__nonnull__(pTHX_1)
3082                         __attribute__nonnull__(pTHX_2)
3083                         __attribute__nonnull__(pTHX_4);
3084
3085 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
3086                         __attribute__nonnull__(pTHX_2)
3087                         __attribute__nonnull__(pTHX_3)
3088                         __attribute__nonnull__(pTHX_4);
3089
3090 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
3091                         __attribute__nonnull__(pTHX_1);
3092
3093 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
3094                         __attribute__warn_unused_result__
3095                         __attribute__nonnull__(pTHX_1);
3096
3097 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
3098                         __attribute__warn_unused_result__
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2);
3101
3102 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
3103                         __attribute__warn_unused_result__
3104                         __attribute__nonnull__(pTHX_1)
3105                         __attribute__nonnull__(pTHX_2);
3106
3107 #endif
3108 #if defined(PL_OP_SLAB_ALLOC)
3109 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
3110                         __attribute__malloc__
3111                         __attribute__warn_unused_result__;
3112
3113 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
3114                         __attribute__nonnull__(pTHX_1);
3115
3116 #endif
3117
3118 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
3119 STATIC void     S_find_beginning(pTHX);
3120 STATIC void     S_forbid_setid(pTHX_ const char * s)
3121                         __attribute__nonnull__(pTHX_1);
3122
3123 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
3124 STATIC void     S_init_interp(pTHX);
3125 STATIC void     S_init_ids(pTHX);
3126 STATIC void     S_init_lexer(pTHX);
3127 STATIC void     S_init_main_stash(pTHX);
3128 STATIC void     S_init_perllib(pTHX);
3129 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
3130                         __attribute__nonnull__(pTHX_2);
3131
3132 STATIC void     S_init_predump_symbols(pTHX);
3133 STATIC void     S_my_exit_jump(pTHX)
3134                         __attribute__noreturn__;
3135
3136 STATIC void     S_nuke_stacks(pTHX);
3137 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv)
3138                         __attribute__nonnull__(pTHX_1)
3139                         __attribute__nonnull__(pTHX_3);
3140
3141 STATIC void     S_usage(pTHX_ const char *name)
3142                         __attribute__nonnull__(pTHX_1);
3143
3144 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname)
3145                         __attribute__nonnull__(pTHX_1)
3146                         __attribute__nonnull__(pTHX_2);
3147
3148 #  if defined(IAMSUID)
3149 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
3150 #  endif
3151 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
3152 STATIC void     S_run_body(pTHX_ I32 oldscope)
3153                         __attribute__noreturn__;
3154
3155 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval)
3156                         __attribute__nonnull__(pTHX_1);
3157
3158 STATIC void*    S_call_list_body(pTHX_ CV *cv)
3159                         __attribute__nonnull__(pTHX_1);
3160
3161 #endif
3162
3163 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
3164 STATIC SV*      S_refto(pTHX_ SV* sv)
3165                         __attribute__warn_unused_result__
3166                         __attribute__nonnull__(pTHX_1);
3167
3168 #endif
3169
3170 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
3171 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
3172                         __attribute__nonnull__(pTHX_1)
3173                         __attribute__nonnull__(pTHX_2)
3174                         __attribute__nonnull__(pTHX_3)
3175                         __attribute__nonnull__(pTHX_4);
3176
3177 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
3178                         __attribute__nonnull__(pTHX_1)
3179                         __attribute__nonnull__(pTHX_2)
3180                         __attribute__nonnull__(pTHX_3)
3181                         __attribute__nonnull__(pTHX_4);
3182
3183 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
3184                         __attribute__nonnull__(pTHX_1);
3185
3186 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
3187                         __attribute__nonnull__(pTHX_1);
3188
3189 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
3190                         __attribute__nonnull__(pTHX_1);
3191
3192 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
3193                         __attribute__warn_unused_result__
3194                         __attribute__nonnull__(pTHX_1);
3195
3196 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
3197                         __attribute__nonnull__(pTHX_1)
3198                         __attribute__nonnull__(pTHX_2);
3199
3200 STATIC const char *     S_group_end(pTHX_ const char *pat, const char *patend, char ender)
3201                         __attribute__nonnull__(pTHX_1)
3202                         __attribute__nonnull__(pTHX_2);
3203
3204 STATIC const char *     S_get_num(pTHX_ const char *ppat, I32 *lenptr)
3205                         __attribute__warn_unused_result__
3206                         __attribute__nonnull__(pTHX_1)
3207                         __attribute__nonnull__(pTHX_2);
3208
3209 STATIC bool     S_need_utf8(const char *pat, const char *patend)
3210                         __attribute__nonnull__(1)
3211                         __attribute__nonnull__(2);
3212
3213 STATIC char     S_first_symbol(const char *pat, const char *patend)
3214                         __attribute__nonnull__(1)
3215                         __attribute__nonnull__(2);
3216
3217 #endif
3218
3219 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
3220 STATIC OP*      S_docatch(pTHX_ OP *o)
3221                         __attribute__warn_unused_result__;
3222
3223 STATIC void     S_docatch_body(pTHX);
3224 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
3225                         __attribute__warn_unused_result__
3226                         __attribute__nonnull__(pTHX_1)
3227                         __attribute__nonnull__(pTHX_2)
3228                         __attribute__nonnull__(pTHX_3)
3229                         __attribute__nonnull__(pTHX_4);
3230
3231 STATIC OP*      S_doparseform(pTHX_ SV *sv)
3232                         __attribute__warn_unused_result__
3233                         __attribute__nonnull__(pTHX_1);
3234
3235 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
3236                         __attribute__warn_unused_result__;
3237
3238 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
3239                         __attribute__warn_unused_result__;
3240
3241 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
3242                         __attribute__warn_unused_result__
3243                         __attribute__nonnull__(pTHX_1);
3244
3245 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
3246                         __attribute__warn_unused_result__;
3247
3248 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock)
3249                         __attribute__warn_unused_result__;
3250
3251 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
3252                         __attribute__warn_unused_result__
3253                         __attribute__nonnull__(pTHX_1);
3254
3255 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
3256                         __attribute__nonnull__(pTHX_2);
3257
3258 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq)
3259                         __attribute__warn_unused_result__;
3260
3261 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode)
3262                         __attribute__warn_unused_result__
3263                         __attribute__nonnull__(pTHX_1)
3264                         __attribute__nonnull__(pTHX_2);
3265
3266 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
3267                         __attribute__warn_unused_result__
3268                         __attribute__nonnull__(pTHX_1);
3269
3270 #endif
3271
3272 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
3273 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
3274                         __attribute__nonnull__(pTHX_1)
3275                         __attribute__nonnull__(pTHX_2)
3276                         __attribute__nonnull__(pTHX_3);
3277
3278 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv)
3279                         __attribute__warn_unused_result__
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2);
3282
3283 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
3284                         __attribute__warn_unused_result__
3285                         __attribute__nonnull__(pTHX_1);
3286
3287 #endif
3288
3289 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
3290 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
3291                         __attribute__nonnull__(pTHX_1)
3292                         __attribute__nonnull__(pTHX_2)
3293                         __attribute__nonnull__(pTHX_3);
3294
3295 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
3296                         __attribute__nonnull__(pTHX_1);
3297
3298 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
3299 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
3300                         __attribute__warn_unused_result__
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2);
3303
3304 #  endif
3305 #endif
3306
3307 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
3308 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *state, I32 paren, I32 *flagp)
3309                         __attribute__nonnull__(pTHX_1)
3310                         __attribute__nonnull__(pTHX_3);
3311
3312 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *state, U8 op, U32 arg)
3313                         __attribute__nonnull__(pTHX_1);
3314
3315 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *state, I32 *flagp)
3316                         __attribute__nonnull__(pTHX_1)
3317                         __attribute__nonnull__(pTHX_2);
3318
3319 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *state, I32 *flagp, I32 first)
3320                         __attribute__nonnull__(pTHX_1)
3321                         __attribute__nonnull__(pTHX_2);
3322
3323 STATIC void     S_reguni(pTHX_ const struct RExC_state_t *state, UV uv, char *s, STRLEN *lenp)
3324                         __attribute__nonnull__(pTHX_1)
3325                         __attribute__nonnull__(pTHX_3)
3326                         __attribute__nonnull__(pTHX_4);
3327
3328 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *state)
3329                         __attribute__nonnull__(pTHX_1);
3330
3331 STATIC I32      S_regcurly(pTHX_ const char *)
3332                         __attribute__warn_unused_result__
3333                         __attribute__nonnull__(pTHX_1);
3334
3335 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *state, U8 op)
3336                         __attribute__nonnull__(pTHX_1);
3337
3338 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *state, I32 *flagp)
3339                         __attribute__nonnull__(pTHX_1)
3340                         __attribute__nonnull__(pTHX_2);
3341
3342 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *state, U8 op, regnode *opnd)
3343                         __attribute__nonnull__(pTHX_1)
3344                         __attribute__nonnull__(pTHX_3);
3345
3346 STATIC void     S_regoptail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3347                         __attribute__nonnull__(pTHX_1)
3348                         __attribute__nonnull__(pTHX_2)
3349                         __attribute__nonnull__(pTHX_3);
3350
3351 STATIC void     S_regtail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3352                         __attribute__nonnull__(pTHX_1)
3353                         __attribute__nonnull__(pTHX_2)
3354                         __attribute__nonnull__(pTHX_3);
3355
3356 STATIC char*    S_regwhite(pTHX_ char *p, const char *e)
3357                         __attribute__nonnull__(pTHX_1)
3358                         __attribute__nonnull__(pTHX_2);
3359
3360 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t*)
3361                         __attribute__nonnull__(pTHX_1);
3362
3363 #  ifdef DEBUGGING
3364 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l)
3365                         __attribute__nonnull__(pTHX_1)
3366                         __attribute__nonnull__(pTHX_2)
3367                         __attribute__nonnull__(pTHX_4);
3368
3369 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
3370                         __attribute__nonnull__(pTHX_1);
3371
3372 #  endif
3373 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t*, struct scan_data_t *data)
3374                         __attribute__nonnull__(pTHX_1)
3375                         __attribute__nonnull__(pTHX_2);
3376
3377 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3378                         __attribute__nonnull__(pTHX_1)
3379                         __attribute__nonnull__(pTHX_2);
3380
3381 STATIC int      S_cl_is_anything(pTHX_ const struct regnode_charclass_class *cl)
3382                         __attribute__nonnull__(pTHX_1);
3383
3384 STATIC void     S_cl_init(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3385                         __attribute__nonnull__(pTHX_1)
3386                         __attribute__nonnull__(pTHX_2);
3387
3388 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3389                         __attribute__nonnull__(pTHX_1)
3390                         __attribute__nonnull__(pTHX_2);
3391
3392 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
3393                         __attribute__nonnull__(pTHX_1)
3394                         __attribute__nonnull__(pTHX_2);
3395
3396 STATIC void     S_cl_or(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
3397                         __attribute__nonnull__(pTHX_1)
3398                         __attribute__nonnull__(pTHX_2)
3399                         __attribute__nonnull__(pTHX_3);
3400
3401 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t* pRExC_state, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags, U32 depth)
3402                         __attribute__nonnull__(pTHX_1)
3403                         __attribute__nonnull__(pTHX_2)
3404                         __attribute__nonnull__(pTHX_3)
3405                         __attribute__nonnull__(pTHX_4);
3406
3407 STATIC I32      S_add_data(pTHX_ struct RExC_state_t*, I32 n, const char *s)
3408                         __attribute__nonnull__(pTHX_1)
3409                         __attribute__nonnull__(pTHX_3);
3410
3411 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
3412                         __attribute__noreturn__
3413                         __attribute__nonnull__(pTHX_1)
3414                         __attribute__nonnull__(pTHX_2);
3415
3416 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t*, I32 value)
3417                         __attribute__nonnull__(pTHX_1);
3418
3419 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t*)
3420                         __attribute__nonnull__(pTHX_1);
3421
3422
3423 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t*, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 flags)
3424                         __attribute__nonnull__(pTHX_1)
3425                         __attribute__nonnull__(pTHX_2)
3426                         __attribute__nonnull__(pTHX_3)
3427                         __attribute__nonnull__(pTHX_4)
3428                         __attribute__nonnull__(pTHX_5);
3429
3430 #endif
3431
3432 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
3433 STATIC I32      S_regmatch(pTHX_ regnode *prog)
3434                         __attribute__warn_unused_result__
3435                         __attribute__nonnull__(pTHX_1);
3436
3437 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
3438                         __attribute__warn_unused_result__
3439                         __attribute__nonnull__(pTHX_1);
3440
3441 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
3442                         __attribute__warn_unused_result__
3443                         __attribute__nonnull__(pTHX_1)
3444                         __attribute__nonnull__(pTHX_3);
3445
3446 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
3447                         __attribute__warn_unused_result__
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2);
3450
3451 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
3452                         __attribute__warn_unused_result__
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2);
3455
3456 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
3457 STATIC char*    S_regcppop(pTHX);
3458 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
3459 STATIC void     S_cache_re(pTHX_ regexp *prog)
3460                         __attribute__nonnull__(pTHX_1);
3461
3462 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
3463                         __attribute__warn_unused_result__
3464                         __attribute__nonnull__(pTHX_1);
3465
3466 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
3467                         __attribute__warn_unused_result__
3468                         __attribute__nonnull__(pTHX_1)
3469                         __attribute__nonnull__(pTHX_3);
3470
3471 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
3472                         __attribute__warn_unused_result__
3473                         __attribute__nonnull__(pTHX_1);
3474
3475 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
3476                         __attribute__warn_unused_result__
3477                         __attribute__nonnull__(pTHX_1)
3478                         __attribute__nonnull__(pTHX_3);
3479
3480 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
3481                         __attribute__warn_unused_result__
3482                         __attribute__nonnull__(pTHX_1)
3483                         __attribute__nonnull__(pTHX_2)
3484                         __attribute__nonnull__(pTHX_3)
3485                         __attribute__nonnull__(pTHX_4);
3486
3487 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
3488                         __attribute__nonnull__(pTHX_1);
3489
3490 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
3491                         __attribute__nonnull__(pTHX_1);
3492
3493 #endif
3494
3495 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
3496 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
3497 STATIC void     S_debprof(pTHX_ const OP *o)
3498                         __attribute__nonnull__(pTHX_1);
3499
3500 #endif
3501
3502 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
3503 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr)
3504                         __attribute__nonnull__(pTHX_1);
3505
3506 #endif
3507
3508 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
3509 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *tsv, SV *sv)
3510                         __attribute__nonnull__(pTHX_1)
3511                         __attribute__nonnull__(pTHX_2);
3512
3513 #endif
3514
3515 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3516 STATIC char *   S_uiv_2buf(char *buf, IV iv, UV uv, int is_uv, char **peob)
3517                         __attribute__warn_unused_result__
3518                         __attribute__nonnull__(1)
3519                         __attribute__nonnull__(5);
3520
3521 STATIC IV       S_asIV(pTHX_ SV* sv)
3522                         __attribute__warn_unused_result__
3523                         __attribute__nonnull__(pTHX_1);
3524
3525 STATIC UV       S_asUV(pTHX_ SV* sv)
3526                         __attribute__warn_unused_result__
3527                         __attribute__nonnull__(pTHX_1);
3528
3529 STATIC void     S_sv_unglob(pTHX_ SV* sv)
3530                         __attribute__nonnull__(pTHX_1);
3531
3532 STATIC void     S_not_a_number(pTHX_ SV *sv)
3533                         __attribute__nonnull__(pTHX_1);
3534
3535 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask)
3536                         __attribute__nonnull__(pTHX_1);
3537
3538 STATIC void     S_sv_del_backref(pTHX_ SV *target, SV *ref)
3539                         __attribute__nonnull__(pTHX_1)
3540                         __attribute__nonnull__(pTHX_2);
3541
3542 STATIC SV *     S_varname(pTHX_ GV *gv, const char gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
3543                         __attribute__warn_unused_result__;
3544
3545 #  ifdef DEBUGGING
3546 STATIC void     S_del_sv(pTHX_ SV *p)
3547                         __attribute__nonnull__(pTHX_1);
3548
3549 #  endif
3550 #  if !defined(NV_PRESERVES_UV)
3551 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype)
3552                         __attribute__nonnull__(pTHX_1);
3553
3554 #  endif
3555 STATIC I32      S_expect_number(pTHX_ char** pattern)
3556                         __attribute__warn_unused_result__
3557                         __attribute__nonnull__(pTHX_1);
3558
3559 #
3560 STATIC bool     S_utf8_mg_pos(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 *offsetp, I32 uoff, const U8 **sp, const U8 *start, const U8 *send)
3561                         __attribute__nonnull__(pTHX_1)
3562                         __attribute__nonnull__(pTHX_2)
3563                         __attribute__nonnull__(pTHX_3)
3564                         __attribute__nonnull__(pTHX_5)
3565                         __attribute__nonnull__(pTHX_7)
3566                         __attribute__nonnull__(pTHX_8)
3567                         __attribute__nonnull__(pTHX_9);
3568
3569 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, const U8 *s, const U8 *start)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2)
3572                         __attribute__nonnull__(pTHX_3)
3573                         __attribute__nonnull__(pTHX_6)
3574                         __attribute__nonnull__(pTHX_7);
3575
3576 #if defined(PERL_OLD_COPY_ON_WRITE)
3577 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN len, SV *after)
3578                         __attribute__nonnull__(pTHX_1)
3579                         __attribute__nonnull__(pTHX_2)
3580                         __attribute__nonnull__(pTHX_4);
3581
3582 #endif
3583 #endif
3584
3585 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3586 STATIC void     S_check_uni(pTHX);
3587 STATIC void     S_force_next(pTHX_ I32 type);
3588 STATIC char*    S_force_version(pTHX_ char *start, int guessing)
3589                         __attribute__nonnull__(pTHX_1);
3590
3591 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
3592                         __attribute__nonnull__(pTHX_1);
3593
3594 STATIC SV*      S_tokeq(pTHX_ SV *sv)
3595                         __attribute__nonnull__(pTHX_1);
3596
3597 STATIC int      S_pending_ident(pTHX);
3598 STATIC char*    S_scan_const(pTHX_ char *start)
3599                         __attribute__warn_unused_result__
3600                         __attribute__nonnull__(pTHX_1);
3601
3602 STATIC char*    S_scan_formline(pTHX_ char *s)
3603                         __attribute__warn_unused_result__
3604                         __attribute__nonnull__(pTHX_1);
3605
3606 STATIC char*    S_scan_heredoc(pTHX_ char *s)
3607                         __attribute__warn_unused_result__
3608                         __attribute__nonnull__(pTHX_1);
3609
3610 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_2)
3613                         __attribute__nonnull__(pTHX_3);
3614
3615 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
3616                         __attribute__warn_unused_result__
3617                         __attribute__nonnull__(pTHX_1);
3618
3619 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
3620                         __attribute__warn_unused_result__
3621                         __attribute__nonnull__(pTHX_1);
3622
3623 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
3624                         __attribute__warn_unused_result__
3625                         __attribute__nonnull__(pTHX_1);
3626
3627 STATIC char*    S_scan_subst(pTHX_ char *start)
3628                         __attribute__warn_unused_result__
3629                         __attribute__nonnull__(pTHX_1);
3630
3631 STATIC char*    S_scan_trans(pTHX_ char *start)
3632                         __attribute__warn_unused_result__
3633                         __attribute__nonnull__(pTHX_1);
3634
3635 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_2)
3638                         __attribute__nonnull__(pTHX_5);
3639
3640 STATIC char*    S_skipspace(pTHX_ char *s)
3641                         __attribute__warn_unused_result__
3642                         __attribute__nonnull__(pTHX_1);
3643
3644 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
3645                         __attribute__warn_unused_result__
3646                         __attribute__nonnull__(pTHX_1);
3647
3648 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
3649                         __attribute__nonnull__(pTHX_1)
3650                         __attribute__nonnull__(pTHX_2)
3651                         __attribute__nonnull__(pTHX_3);
3652
3653 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
3654                         __attribute__nonnull__(pTHX_1);
3655
3656 STATIC void     S_incline(pTHX_ char *s)
3657                         __attribute__nonnull__(pTHX_1);
3658
3659 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv)
3660                         __attribute__nonnull__(pTHX_1)
3661                         __attribute__nonnull__(pTHX_2);
3662
3663 STATIC int      S_intuit_more(pTHX_ char *s)
3664                         __attribute__nonnull__(pTHX_1);
3665
3666 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
3667                         __attribute__nonnull__(pTHX_3);
3668
3669 STATIC void     S_missingterm(pTHX_ char *s)
3670                         __attribute__noreturn__;
3671
3672 STATIC void     S_no_op(pTHX_ const char *what, char *s)
3673                         __attribute__nonnull__(pTHX_1);
3674
3675 STATIC void     S_set_csh(pTHX);
3676 STATIC I32      S_sublex_done(pTHX)
3677                         __attribute__warn_unused_result__;
3678
3679 STATIC I32      S_sublex_push(pTHX)
3680                         __attribute__warn_unused_result__;
3681
3682 STATIC I32      S_sublex_start(pTHX)
3683                         __attribute__warn_unused_result__;
3684
3685 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
3686                         __attribute__warn_unused_result__
3687                         __attribute__nonnull__(pTHX_1)
3688                         __attribute__nonnull__(pTHX_2);
3689
3690 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len)
3691                         __attribute__warn_unused_result__
3692                         __attribute__nonnull__(pTHX_1);
3693
3694 STATIC char *   S_tokenize_use(pTHX_ int, char*)
3695                         __attribute__warn_unused_result__
3696                         __attribute__nonnull__(pTHX_2);
3697
3698 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type)
3699                         __attribute__nonnull__(pTHX_3)
3700                         __attribute__nonnull__(pTHX_4);
3701
3702 #  if defined(DEBUGGING)
3703 STATIC int      S_tokereport(pTHX_ const char *s, I32 rv)
3704                         __attribute__nonnull__(pTHX_1);
3705
3706 #  endif
3707 STATIC int      S_ao(pTHX_ int toketype);
3708 STATIC void     S_depcom(pTHX);
3709 STATIC const char*      S_incl_perldb(pTHX);
3710 #  if defined(PERL_CR_FILTER)
3711 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3712 #  endif
3713 #endif
3714
3715 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
3716 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level)
3717                         __attribute__nonnull__(pTHX_2);
3718
3719 #endif
3720
3721 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
3722 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
3723 STATIC char*    S_stdize_locale(pTHX_ char* locs)
3724                         __attribute__nonnull__(pTHX_1);
3725
3726 #endif
3727 #endif
3728
3729 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
3730 STATIC COP*     S_closest_cop(pTHX_ COP *cop, const OP *o)
3731                         __attribute__nonnull__(pTHX_1);
3732
3733 STATIC SV*      S_mess_alloc(pTHX);
3734 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
3735 STATIC void     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8);
3736 #endif
3737
3738 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
3739 STATIC NV       S_mulexp10(NV value, I32 exponent);
3740 #endif
3741
3742 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
3743 STATIC STRLEN   S_is_utf8_char_slow(pTHX_ const U8 *s, const STRLEN len)
3744                         __attribute__nonnull__(pTHX_1);
3745
3746 #endif
3747
3748 START_EXTERN_C
3749
3750 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3751                         __attribute__nonnull__(pTHX_1);
3752
3753 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
3754                         __attribute__nonnull__(pTHX_1)
3755                         __attribute__nonnull__(pTHX_2);
3756
3757 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3758                         __attribute__nonnull__(pTHX_1);
3759
3760 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
3761                         __attribute__nonnull__(pTHX_1);
3762
3763 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
3764                         __attribute__nonnull__(pTHX_1);
3765
3766 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
3767                         __attribute__nonnull__(pTHX_1)
3768                         __attribute__nonnull__(pTHX_2);
3769
3770 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
3771                         __attribute__nonnull__(pTHX_1)
3772                         __attribute__nonnull__(pTHX_2);
3773
3774 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
3775 #ifdef PERL_OLD_COPY_ON_WRITE
3776 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dsv, SV* ssv)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779
3780 #endif
3781
3782 #if defined(USE_PERLIO) && !defined(USE_SFIO)
3783 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
3784 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
3785 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
3786 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
3787 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
3788 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
3789 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
3790 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
3791 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt)
3792                         __attribute__nonnull__(pTHX_2);
3793
3794 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
3795 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *buf, Size_t count)
3796                         __attribute__nonnull__(pTHX_2);
3797
3798 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *buf, Size_t count)
3799                         __attribute__nonnull__(pTHX_2);
3800
3801 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *buf, Size_t count)
3802                         __attribute__nonnull__(pTHX_2);
3803
3804 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
3805 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
3806
3807 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
3808 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
3809 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
3810                         __attribute__warn_unused_result__;
3811
3812 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
3813                         __attribute__warn_unused_result__;
3814
3815
3816 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
3817                         __attribute__warn_unused_result__;
3818
3819 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
3820                         __attribute__warn_unused_result__;
3821
3822 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
3823                         __attribute__warn_unused_result__;
3824
3825 #endif /* PERLIO_LAYERS */
3826
3827 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
3828 #ifdef PERL_IN_DEB_C
3829 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
3830                         __attribute__nonnull__(pTHX_1);
3831
3832 #endif
3833
3834 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3835                         __attribute__malloc__
3836                         __attribute__warn_unused_result__;
3837
3838 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
3839                         __attribute__nonnull__(pTHX_1);
3840
3841 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone)
3842                         __attribute__nonnull__(pTHX_1);
3843
3844 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
3845                         __attribute__nonnull__(pTHX_1);
3846
3847 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
3848                         __attribute__nonnull__(pTHX_1)
3849                         __attribute__nonnull__(pTHX_3);
3850
3851 #ifdef DEBUGGING
3852 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
3853                         __attribute__nonnull__(pTHX_2);
3854
3855 #endif
3856 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3857 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3858 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
3859                         __attribute__nonnull__(pTHX_2);
3860
3861 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2)
3864                         __attribute__nonnull__(pTHX_3);
3865
3866
3867 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3868                         __attribute__nonnull__(pTHX_1);
3869
3870 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3871                         __attribute__warn_unused_result__;
3872
3873
3874 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
3875 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
3876                         __attribute__nonnull__(pTHX_1)
3877                         __attribute__nonnull__(pTHX_2)
3878                         __attribute__nonnull__(pTHX_6)
3879                         __attribute__nonnull__(pTHX_7);
3880
3881 #  if defined(DEBUGGING)
3882 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
3883                         __attribute__nonnull__(pTHX_1)
3884                         __attribute__nonnull__(pTHX_2);
3885
3886 #  endif
3887 #endif
3888 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
3889                         __attribute__warn_unused_result__;
3890
3891 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
3892 #if defined(DEBUGGING)
3893 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
3894                         __attribute__warn_unused_result__
3895                         __attribute__nonnull__(pTHX_1);
3896
3897 #endif
3898 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val);
3899 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV* tb)
3900                         __attribute__nonnull__(pTHX_1);
3901
3902
3903 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
3904                         __attribute__warn_unused_result__
3905                         __attribute__nonnull__(pTHX_1);
3906
3907 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV* hv)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1);
3910
3911 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV* hv)
3912                         __attribute__warn_unused_result__
3913                         __attribute__nonnull__(pTHX_1);
3914
3915 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV* hv, I32 riter)
3916                         __attribute__nonnull__(pTHX_1);
3917
3918 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV* hv, HE* eiter)
3919                         __attribute__nonnull__(pTHX_1);
3920
3921 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV* hv, const char *name, I32 len, int flags)
3922                         __attribute__nonnull__(pTHX_1);
3923
3924 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
3925                         __attribute__nonnull__(pTHX_1);
3926
3927 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV* hv)
3928                         __attribute__warn_unused_result__
3929                         __attribute__nonnull__(pTHX_1);
3930
3931 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV* hv)
3932                         __attribute__warn_unused_result__
3933                         __attribute__nonnull__(pTHX_1);
3934
3935 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV* hv, I32 ph)
3936                         __attribute__nonnull__(pTHX_1);
3937
3938
3939 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC* mg)
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_2);
3942
3943 #ifdef PERL_IN_SV_C
3944 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
3945 #endif
3946
3947 #ifdef PERL_NEED_MY_HTOLE16
3948 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
3949 #endif
3950 #ifdef PERL_NEED_MY_LETOH16
3951 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
3952 #endif
3953 #ifdef PERL_NEED_MY_HTOBE16
3954 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
3955 #endif
3956 #ifdef PERL_NEED_MY_BETOH16
3957 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
3958 #endif
3959 #ifdef PERL_NEED_MY_HTOLE32
3960 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
3961 #endif
3962 #ifdef PERL_NEED_MY_LETOH32
3963 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
3964 #endif
3965 #ifdef PERL_NEED_MY_HTOBE32
3966 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
3967 #endif
3968 #ifdef PERL_NEED_MY_BETOH32
3969 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
3970 #endif
3971 #ifdef PERL_NEED_MY_HTOLE64
3972 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
3973 #endif
3974 #ifdef PERL_NEED_MY_LETOH64
3975 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
3976 #endif
3977 #ifdef PERL_NEED_MY_HTOBE64
3978 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
3979 #endif
3980 #ifdef PERL_NEED_MY_BETOH64
3981 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
3982 #endif
3983
3984 #ifdef PERL_NEED_MY_HTOLES
3985 PERL_CALLCONV short     Perl_my_htoles(short n);
3986 #endif
3987 #ifdef PERL_NEED_MY_LETOHS
3988 PERL_CALLCONV short     Perl_my_letohs(short n);
3989 #endif
3990 #ifdef PERL_NEED_MY_HTOBES
3991 PERL_CALLCONV short     Perl_my_htobes(short n);
3992 #endif
3993 #ifdef PERL_NEED_MY_BETOHS
3994 PERL_CALLCONV short     Perl_my_betohs(short n);
3995 #endif
3996 #ifdef PERL_NEED_MY_HTOLEI
3997 PERL_CALLCONV int       Perl_my_htolei(int n);
3998 #endif
3999 #ifdef PERL_NEED_MY_LETOHI
4000 PERL_CALLCONV int       Perl_my_letohi(int n);
4001 #endif
4002 #ifdef PERL_NEED_MY_HTOBEI
4003 PERL_CALLCONV int       Perl_my_htobei(int n);
4004 #endif
4005 #ifdef PERL_NEED_MY_BETOHI
4006 PERL_CALLCONV int       Perl_my_betohi(int n);
4007 #endif
4008 #ifdef PERL_NEED_MY_HTOLEL
4009 PERL_CALLCONV long      Perl_my_htolel(long n);
4010 #endif
4011 #ifdef PERL_NEED_MY_LETOHL
4012 PERL_CALLCONV long      Perl_my_letohl(long n);
4013 #endif
4014 #ifdef PERL_NEED_MY_HTOBEL
4015 PERL_CALLCONV long      Perl_my_htobel(long n);
4016 #endif
4017 #ifdef PERL_NEED_MY_BETOHL
4018 PERL_CALLCONV long      Perl_my_betohl(long n);
4019 #endif
4020
4021 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
4022                         __attribute__nonnull__(1);
4023
4024
4025 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, I32 sv_type)
4026                         __attribute__nonnull__(pTHX_1);
4027
4028 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type)
4029                         __attribute__nonnull__(pTHX_1);
4030
4031 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_1);
4034
4035
4036 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *cop, const HV *hv)
4037                         __attribute__warn_unused_result__
4038                         __attribute__nonnull__(pTHX_1)
4039                         __attribute__nonnull__(pTHX_2);
4040
4041
4042 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
4043 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4044                         __attribute__nonnull__(pTHX_1);
4045
4046 #endif
4047
4048 #ifdef PERL_DONT_CREATE_GVSV
4049 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
4050                         __attribute__nonnull__(pTHX_1);
4051
4052 #endif
4053 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
4054 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
4055
4056 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *chunk, U32 chunk_size)
4057                         __attribute__nonnull__(pTHX_1);
4058
4059
4060 END_EXTERN_C
4061 /*
4062  * ex: set ts=8 sts=4 sw=4 noet:
4063  */
4064 /* ex: set ro: */