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
 176 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 177                         __attribute__warn_unused_result__;
 178
 179 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 180                         __attribute__warn_unused_result__;
 181
 182 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 183 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 184 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
 185                         __attribute__nonnull__(pTHX_2);
 186
 187 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 188                         __attribute__warn_unused_result__
 189                         __attribute__nonnull__(pTHX_3);
 190
 191 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 192                         __attribute__warn_unused_result__;
 193
 194 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 195                         __attribute__warn_unused_result__;
 196
 197 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 198                         __attribute__warn_unused_result__;
 199
 200 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 201                         __attribute__warn_unused_result__;
 202
 203 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 204 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 205                         __attribute__warn_unused_result__;
 206
 207 #endif
 208 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 209                         __attribute__warn_unused_result__;
 210
 211 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 212                         __attribute__noreturn__
 213                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 214
 215 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 216                         __attribute__noreturn__
 217                         __attribute__nonnull__(pTHX_1);
 218
 219 #if defined(PERL_IMPLICIT_CONTEXT)
 220 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 221                         __attribute__noreturn__
 222                         __attribute__format__(__printf__,1,2)
 223                         __attribute__nonnull__(1);
 224
 225 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 226                         __attribute__format__(__printf__,1,2)
 227                         __attribute__nonnull__(1);
 228
 229 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 230                         __attribute__format__(__printf__,1,2)
 231                         __attribute__nonnull__(1);
 232
 233 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 234                         __attribute__format__(__printf__,1,2)
 235                         __attribute__nonnull__(1);
 236
 237 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 238                         __attribute__nonnull__(2)
 239                         __attribute__nonnull__(3);
 240
 241 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 242                         __attribute__format__(__printf__,1,2)
 243                         __attribute__nonnull__(1);
 244
 245 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 246                         __attribute__format__(__printf__,1,2)
 247                         __attribute__nonnull__(1);
 248
 249 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 250                         __attribute__format__(__printf__,2,3)
 251                         __attribute__nonnull__(2);
 252
 253 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
 254                         __attribute__format__(__printf__,1,2)
 255                         __attribute__nonnull__(1);
 256
 257 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
 258                         __attribute__format__(__printf__,2,3)
 259                         __attribute__nonnull__(1)
 260                         __attribute__nonnull__(2);
 261
 262 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
 263                         __attribute__format__(__printf__,2,3)
 264                         __attribute__nonnull__(1)
 265                         __attribute__nonnull__(2);
 266
 267 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
 268                         __attribute__format__(__printf__,2,3)
 269                         __attribute__nonnull__(1)
 270                         __attribute__nonnull__(2);
 271
 272 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
 273                         __attribute__format__(__printf__,2,3)
 274                         __attribute__nonnull__(1)
 275                         __attribute__nonnull__(2);
 276
 277 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
 278                         __attribute__format__(__printf__,2,3)
 279                         __attribute__nonnull__(1)
 280                         __attribute__nonnull__(2);
 281
 282 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
 283                         __attribute__format__(__printf__,1,2)
 284                         __attribute__nonnull__(1);
 285
 286 #endif
 287 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
 288                         __attribute__nonnull__(pTHX_1);
 289
 290 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 291                         __attribute__nonnull__(pTHX_1);
 292
 293 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv)
 294                         __attribute__warn_unused_result__;
 295
 296 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 300                         __attribute__nonnull__(pTHX_1);
 301
 302 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 303                         __attribute__nonnull__(pTHX_1);
 304
 305 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 306 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 307                         __attribute__nonnull__(pTHX_1);
 308
 309 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen)
 310                         __attribute__warn_unused_result__
 311                         __attribute__nonnull__(pTHX_2);
 312
 313 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 314                         __attribute__warn_unused_result__
 315                         __attribute__pure__;
 316
 317 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 318                         __attribute__warn_unused_result__
 319                         __attribute__pure__;
 320
 321 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 322                         __attribute__warn_unused_result__
 323                         __attribute__pure__;
 324
 325 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 326                         __attribute__warn_unused_result__
 327                         __attribute__pure__;
 328
 329 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 330                         __attribute__warn_unused_result__
 331                         __attribute__pure__;
 332
 333 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 334                         __attribute__warn_unused_result__;
 335
 336 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 337                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 338                         __attribute__nonnull__(pTHX_1);
 339
 340 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 341                         __attribute__nonnull__(pTHX_1);
 342
 343 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 344 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 345                         __attribute__nonnull__(pTHX_1);
 346
 347 PERL_CALLCONV I32       Perl_debstack(pTHX);
 348 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 349 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 350                         __attribute__nonnull__(pTHX_1)
 351                         __attribute__nonnull__(pTHX_2)
 352                         __attribute__nonnull__(pTHX_3)
 353                         __attribute__nonnull__(pTHX_4)
 354                         __attribute__nonnull__(pTHX_6);
 355
 356 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char* s)
 357                         __attribute__nonnull__(pTHX_1);
 358
 359 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char* s)
 360                         __attribute__nonnull__(pTHX_1);
 361
 362 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 363                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 364
 365 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 366 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 367 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 368 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 369                         __attribute__nonnull__(pTHX_2)
 370                         __attribute__nonnull__(pTHX_3); */
 371
 372 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag)
 373                         __attribute__nonnull__(pTHX_2)
 374                         __attribute__nonnull__(pTHX_3);
 375
 376 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 377                         __attribute__nonnull__(pTHX_1);
 378
 379 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
 380                         __attribute__nonnull__(pTHX_1)
 381                         __attribute__nonnull__(pTHX_2);
 382
 383 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
 384                         __attribute__nonnull__(pTHX_1);
 385
 386 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 387                         __attribute__nonnull__(pTHX_1);
 388
 389
 390 #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
 391 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
 392                         __attribute__nonnull__(pTHX_1); */
 393
 394 #else
 395 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 396                         __attribute__nonnull__(pTHX_1);
 397
 398 #endif
 399
 400 #if defined(WIN32) || defined(__SYMBIAN32__)
 401 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 402                         __attribute__nonnull__(pTHX_1)
 403                         __attribute__nonnull__(pTHX_2)
 404                         __attribute__nonnull__(pTHX_3);
 405
 406 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 407                         __attribute__nonnull__(pTHX_1);
 408
 409 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 410                         __attribute__nonnull__(pTHX_1);
 411
 412 #endif
 413 #if !defined(WIN32)
 414 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char* cmd, int fd, int flag)
 415                         __attribute__nonnull__(pTHX_1);
 416
 417 #endif
 418 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 419 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 420 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 421                         __attribute__nonnull__(pTHX_2)
 422                         __attribute__nonnull__(pTHX_3);
 423
 424 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 425                         __attribute__nonnull__(pTHX_2)
 426                         __attribute__nonnull__(pTHX_3);
 427
 428 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 429                         __attribute__nonnull__(pTHX_1)
 430                         __attribute__nonnull__(pTHX_2);
 431
 432 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 433                         __attribute__nonnull__(pTHX_1)
 434                         __attribute__nonnull__(pTHX_2);
 435
 436 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 437                         __attribute__nonnull__(pTHX_1)
 438                         __attribute__nonnull__(pTHX_2);
 439
 440 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 441                         __attribute__nonnull__(pTHX_2)
 442                         __attribute__nonnull__(pTHX_3);
 443
 444 #endif
 445 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
 446                         __attribute__nonnull__(pTHX_1)
 447                         __attribute__nonnull__(pTHX_2)
 448                         __attribute__nonnull__(pTHX_3)
 449                         __attribute__nonnull__(pTHX_4);
 450
 451 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 452 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 453                         __attribute__nonnull__(pTHX_1)
 454                         __attribute__nonnull__(pTHX_2); */
 455
 456 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)
 457                         __attribute__nonnull__(pTHX_1)
 458                         __attribute__nonnull__(pTHX_2)
 459                         __attribute__nonnull__(pTHX_8);
 460
 461 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)
 462                         __attribute__nonnull__(pTHX_1)
 463                         __attribute__nonnull__(pTHX_2);
 464
 465 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv)
 466                         __attribute__nonnull__(pTHX_1);
 467
 468 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 469                         __attribute__nonnull__(pTHX_2);
 470
 471 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 472                         __attribute__warn_unused_result__;
 473
 474 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 475                         __attribute__nonnull__(pTHX_1);
 476
 477 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 478 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 479                         __attribute__nonnull__(pTHX_1)
 480                         __attribute__nonnull__(pTHX_3);
 481
 482 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 483                         __attribute__nonnull__(pTHX_1);
 484
 485 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 486                         __attribute__warn_unused_result__
 487                         __attribute__nonnull__(pTHX_1);
 488
 489 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 490                         __attribute__nonnull__(pTHX_1);
 491
 492 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 493                         __attribute__nonnull__(pTHX_1);
 494
 495 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 496                         __attribute__nonnull__(pTHX_1);
 497
 498 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 499                         __attribute__nonnull__(pTHX_2)
 500                         __attribute__nonnull__(pTHX_3)
 501                         __attribute__nonnull__(pTHX_4);
 502
 503 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 504                         __attribute__nonnull__(pTHX_1);
 505
 506 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 507                         __attribute__warn_unused_result__;
 508
 509 PERL_CALLCONV void      Perl_dump_all(pTHX);
 510 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 511 #if defined(DUMP_FDS)
 512 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 513                         __attribute__nonnull__(pTHX_1);
 514
 515 #endif
 516 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 517                         __attribute__nonnull__(pTHX_1);
 518
 519 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 520                         __attribute__nonnull__(pTHX_1);
 521
 522 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP* arg)
 523                         __attribute__nonnull__(pTHX_1);
 524
 525 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 526 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 527                         __attribute__nonnull__(pTHX_1);
 528
 529 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 530                         __attribute__nonnull__(pTHX_1);
 531
 532 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 533                         __attribute__nonnull__(pTHX_1);
 534
 535 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1)
 538                         __attribute__nonnull__(pTHX_2)
 539                         __attribute__nonnull__(pTHX_3);
 540
 541 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 542                         __attribute__nonnull__(pTHX_1);
 543
 544 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg);
 545 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
 546                         __attribute__nonnull__(pTHX_1);
 547
 548 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 549                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 550                         __attribute__nonnull__(pTHX_1);
 551
 552 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 553                         __attribute__nonnull__(pTHX_1);
 554
 555 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 556 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 557 #if !defined(HAS_GETENV_LEN)
 558 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len)
 559                         __attribute__nonnull__(pTHX_1)
 560                         __attribute__nonnull__(pTHX_2);
 561
 562 #endif
 563 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 564 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 565 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 566                         __attribute__nonnull__(pTHX_1);
 567
 568 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 569                         __attribute__nonnull__(pTHX_1);
 570
 571 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 572                         __attribute__nonnull__(pTHX_1);
 573
 574 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_2);
 577
 578 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
 579                         __attribute__nonnull__(pTHX_1);
 580
 581 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 582                         __attribute__nonnull__(pTHX_1)
 583                         __attribute__nonnull__(pTHX_2);
 584
 585 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 586                         __attribute__nonnull__(pTHX_1)
 587                         __attribute__nonnull__(pTHX_2); */
 588
 589 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 590                         __attribute__nonnull__(pTHX_1)
 591                         __attribute__nonnull__(pTHX_2);
 592
 593 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 594                         __attribute__nonnull__(pTHX_1);
 595
 596 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 597                         __attribute__nonnull__(pTHX_2);
 598
 599 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 600                         __attribute__nonnull__(pTHX_2);
 601
 602 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 603                         __attribute__nonnull__(pTHX_2); */
 604
 605 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 606                         __attribute__nonnull__(pTHX_2);
 607
 608 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type)
 609                         __attribute__nonnull__(pTHX_1);
 610
 611 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 612                         __attribute__nonnull__(pTHX_1)
 613                         __attribute__nonnull__(pTHX_2);
 614
 615 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 616                         __attribute__nonnull__(pTHX_1)
 617                         __attribute__nonnull__(pTHX_2); */
 618
 619 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 620                         __attribute__nonnull__(pTHX_1)
 621                         __attribute__nonnull__(pTHX_2);
 622
 623 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 624                         __attribute__nonnull__(pTHX_1)
 625                         __attribute__nonnull__(pTHX_3);
 626
 627 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create)
 628                         __attribute__nonnull__(pTHX_1);
 629
 630 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create)
 631                         __attribute__nonnull__(pTHX_1);
 632
 633 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
 634 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
 635 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry)
 636                         __attribute__nonnull__(pTHX_1);
 637
 638 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags)
 639                         __attribute__nonnull__(pTHX_2);
 640
 641 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash)
 642                         __attribute__nonnull__(pTHX_2);
 643
 644 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen)
 645                         __attribute__warn_unused_result__
 646                         __attribute__nonnull__(pTHX_2);
 647
 648 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash)
 649                         __attribute__warn_unused_result__
 650                         __attribute__nonnull__(pTHX_2);
 651
 652 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval)
 653                         __attribute__nonnull__(pTHX_2);
 654
 655 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash)
 656                         __attribute__nonnull__(pTHX_2);
 657
 658 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entryK)
 659                         __attribute__nonnull__(pTHX_1);
 660
 661 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
 662                         __attribute__nonnull__(pTHX_1);
 663
 664 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
 665                         __attribute__warn_unused_result__
 666                         __attribute__nonnull__(pTHX_1)
 667                         __attribute__nonnull__(pTHX_2);
 668
 669 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
 670                         __attribute__warn_unused_result__
 671                         __attribute__nonnull__(pTHX_1);
 672
 673 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV* tb)
 674                         __attribute__warn_unused_result__
 675                         __attribute__nonnull__(pTHX_1); */
 676
 677 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
 678                         __attribute__warn_unused_result__
 679                         __attribute__nonnull__(pTHX_1)
 680                         __attribute__nonnull__(pTHX_2)
 681                         __attribute__nonnull__(pTHX_3);
 682
 683 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
 684                         __attribute__warn_unused_result__
 685                         __attribute__nonnull__(pTHX_1);
 686
 687 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
 688                         __attribute__warn_unused_result__
 689                         __attribute__nonnull__(pTHX_1)
 690                         __attribute__nonnull__(pTHX_2);
 691
 692 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
 693                         __attribute__nonnull__(pTHX_1);
 694
 695 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how)
 696                         __attribute__nonnull__(pTHX_1); */
 697
 698 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
 699 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
 700 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
 701 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
 702 PERL_CALLCONV I32       Perl_ibcmp(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_locale(pTHX_ const char* a, const char* b, I32 len)
 708                         __attribute__pure__
 709                         __attribute__nonnull__(pTHX_1)
 710                         __attribute__nonnull__(pTHX_2);
 711
 712 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)
 713                         __attribute__nonnull__(pTHX_1)
 714                         __attribute__nonnull__(pTHX_5);
 715
 716 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, bool effective)
 717                         __attribute__warn_unused_result__;
 718
 719 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
 720                         __attribute__nonnull__(pTHX_2);
 721
 722 PERL_CALLCONV void      Perl_init_debugger(pTHX);
 723 PERL_CALLCONV void      Perl_init_stacks(pTHX);
 724 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
 725                         __attribute__nonnull__(pTHX_1);
 726
 727 PERL_CALLCONV U32       Perl_intro_my(pTHX);
 728 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
 729                         __attribute__warn_unused_result__
 730                         __attribute__pure__
 731                         __attribute__nonnull__(pTHX_1)
 732                         __attribute__nonnull__(pTHX_2);
 733
 734 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
 735                         __attribute__nonnull__(pTHX_1);
 736
 737 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
 738                         __attribute__warn_unused_result__;
 739
 740 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
 741                         __attribute__warn_unused_result__
 742                         __attribute__nonnull__(pTHX_1);
 743
 744 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
 745                         __attribute__warn_unused_result__;
 746
 747 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
 748                         __attribute__warn_unused_result__
 749                         __attribute__pure__;
 750
 751 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
 752                         __attribute__warn_unused_result__
 753                         __attribute__pure__;
 754
 755 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
 756                         __attribute__warn_unused_result__
 757                         __attribute__pure__;
 758
 759 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
 760                         __attribute__warn_unused_result__
 761                         __attribute__pure__;
 762
 763 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
 764                         __attribute__warn_unused_result__
 765                         __attribute__pure__;
 766
 767 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
 768                         __attribute__warn_unused_result__
 769                         __attribute__pure__;
 770
 771 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
 772                         __attribute__warn_unused_result__
 773                         __attribute__pure__;
 774
 775 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
 776                         __attribute__warn_unused_result__
 777                         __attribute__pure__;
 778
 779 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
 780                         __attribute__warn_unused_result__
 781                         __attribute__pure__;
 782
 783 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
 784                         __attribute__warn_unused_result__
 785                         __attribute__pure__;
 786
 787 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
 788                         __attribute__warn_unused_result__
 789                         __attribute__pure__;
 790
 791 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
 792                         __attribute__warn_unused_result__
 793                         __attribute__pure__;
 794
 795 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
 796                         __attribute__warn_unused_result__
 797                         __attribute__pure__;
 798
 799 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
 800                         __attribute__warn_unused_result__
 801                         __attribute__pure__;
 802
 803 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
 804                         __attribute__warn_unused_result__
 805                         __attribute__pure__;
 806
 807 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
 808                         __attribute__warn_unused_result__
 809                         __attribute__pure__;
 810
 811 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
 812                         __attribute__warn_unused_result__
 813                         __attribute__pure__;
 814
 815 PERL_CALLCONV UV        Perl_to_uni_upper(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_title(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_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
 824                         __attribute__nonnull__(pTHX_2)
 825                         __attribute__nonnull__(pTHX_3);
 826
 827 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830
 831 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
 832                         __attribute__warn_unused_result__
 833                         __attribute__pure__;
 834
 835 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
 836                         __attribute__warn_unused_result__
 837                         __attribute__pure__;
 838
 839 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
 840                         __attribute__warn_unused_result__
 841                         __attribute__pure__;
 842
 843 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
 844                         __attribute__warn_unused_result__
 845                         __attribute__pure__;
 846
 847 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
 848                         __attribute__warn_unused_result__
 849                         __attribute__pure__;
 850
 851 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
 852                         __attribute__warn_unused_result__
 853                         __attribute__pure__;
 854
 855 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
 856                         __attribute__warn_unused_result__
 857                         __attribute__pure__;
 858
 859 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
 860                         __attribute__warn_unused_result__
 861                         __attribute__pure__;
 862
 863 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
 864                         __attribute__warn_unused_result__
 865                         __attribute__pure__;
 866
 867 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
 868                         __attribute__warn_unused_result__
 869                         __attribute__pure__;
 870
 871 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
 872                         __attribute__warn_unused_result__
 873                         __attribute__pure__;
 874
 875 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
 876                         __attribute__warn_unused_result__
 877                         __attribute__pure__;
 878
 879 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
 880                         __attribute__warn_unused_result__
 881                         __attribute__pure__;
 882
 883 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
 884                         __attribute__warn_unused_result__
 885                         __attribute__pure__;
 886
 887 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *p)
 888                         __attribute__nonnull__(pTHX_1);
 889
 890 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
 891                         __attribute__nonnull__(pTHX_1);
 892
 893 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
 894                         __attribute__nonnull__(pTHX_1); */
 895
 896 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
 897                         __attribute__nonnull__(pTHX_1);
 898
 899 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
 900                         __attribute__warn_unused_result__
 901                         __attribute__nonnull__(pTHX_1);
 902
 903 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
 904                         __attribute__warn_unused_result__
 905                         __attribute__nonnull__(pTHX_1);
 906
 907 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
 908                         __attribute__warn_unused_result__
 909                         __attribute__nonnull__(pTHX_1);
 910
 911 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
 912                         __attribute__warn_unused_result__
 913                         __attribute__nonnull__(pTHX_1);
 914
 915 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
 916                         __attribute__warn_unused_result__
 917                         __attribute__nonnull__(pTHX_1);
 918
 919 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
 920                         __attribute__warn_unused_result__
 921                         __attribute__nonnull__(pTHX_1);
 922
 923 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
 924                         __attribute__warn_unused_result__
 925                         __attribute__nonnull__(pTHX_1);
 926
 927 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
 928                         __attribute__warn_unused_result__
 929                         __attribute__nonnull__(pTHX_1);
 930
 931 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
 932                         __attribute__warn_unused_result__
 933                         __attribute__nonnull__(pTHX_1);
 934
 935 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
 936                         __attribute__warn_unused_result__
 937                         __attribute__nonnull__(pTHX_1);
 938
 939 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
 940                         __attribute__warn_unused_result__
 941                         __attribute__nonnull__(pTHX_1);
 942
 943 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1);
 946
 947 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
 948                         __attribute__warn_unused_result__
 949                         __attribute__nonnull__(pTHX_1);
 950
 951 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
 952                         __attribute__warn_unused_result__
 953                         __attribute__nonnull__(pTHX_1);
 954
 955 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
 956                         __attribute__warn_unused_result__
 957                         __attribute__nonnull__(pTHX_1);
 958
 959 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
 960                         __attribute__warn_unused_result__
 961                         __attribute__nonnull__(pTHX_1);
 962
 963 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
 964                         __attribute__nonnull__(pTHX_1);
 965
 966 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char* d, I32 len)
 967                         __attribute__pure__
 968                         __attribute__nonnull__(pTHX_1);
 969
 970 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
 971 PERL_CALLCONV void      Perl_lex_end(pTHX);
 972 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line)
 973                         __attribute__nonnull__(pTHX_1);
 974
 975 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
 976                         __attribute__nonnull__(pTHX_1);
 977
 978 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
 979                         __attribute__nonnull__(pTHX_1);
 980
 981 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
 982 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
 983 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o)
 984                         __attribute__nonnull__(pTHX_1);
 985
 986 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
 987 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
 988 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
 989                         __attribute__nonnull__(pTHX_2);
 990
 991 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
 992                         __attribute__nonnull__(pTHX_2);
 993
 994 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical)
 995                         __attribute__nonnull__(pTHX_1);
 996
 997 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
 998                         __attribute__warn_unused_result__
 999                         __attribute__nonnull__(pTHX_1);
1000
1001 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1002                         __attribute__nonnull__(pTHX_1)
1003                         __attribute__nonnull__(pTHX_2)
1004                         __attribute__nonnull__(pTHX_3);
1005
1006 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1007                         __attribute__nonnull__(pTHX_1)
1008                         __attribute__nonnull__(pTHX_2)
1009                         __attribute__nonnull__(pTHX_3);
1010
1011 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1012                         __attribute__nonnull__(pTHX_1);
1013
1014 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1015                         __attribute__warn_unused_result__
1016                         __attribute__nonnull__(pTHX_1)
1017                         __attribute__nonnull__(pTHX_2);
1018
1019 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1020                         __attribute__nonnull__(pTHX_1)
1021                         __attribute__nonnull__(pTHX_2)
1022                         __attribute__nonnull__(pTHX_3);
1023
1024 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1025                         __attribute__nonnull__(pTHX_1)
1026                         __attribute__nonnull__(pTHX_2);
1027
1028 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1029                         __attribute__nonnull__(pTHX_1)
1030                         __attribute__nonnull__(pTHX_2);
1031
1032 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1033                         __attribute__nonnull__(pTHX_1)
1034                         __attribute__nonnull__(pTHX_2);
1035
1036 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1037                         __attribute__nonnull__(pTHX_1)
1038                         __attribute__nonnull__(pTHX_2);
1039
1040 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg)
1041                         __attribute__nonnull__(pTHX_1)
1042                         __attribute__nonnull__(pTHX_2);
1043
1044 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg)
1045                         __attribute__nonnull__(pTHX_1)
1046                         __attribute__nonnull__(pTHX_2);
1047
1048 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1049                         __attribute__nonnull__(pTHX_1)
1050                         __attribute__nonnull__(pTHX_2);
1051
1052 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1053                         __attribute__nonnull__(pTHX_1)
1054                         __attribute__nonnull__(pTHX_2);
1055
1056 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1057                         __attribute__nonnull__(pTHX_1)
1058                         __attribute__nonnull__(pTHX_2);
1059
1060 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1061                         __attribute__nonnull__(pTHX_1)
1062                         __attribute__nonnull__(pTHX_2);
1063
1064 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg)
1065                         __attribute__nonnull__(pTHX_1)
1066                         __attribute__nonnull__(pTHX_2);
1067
1068 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1069                         __attribute__nonnull__(pTHX_1)
1070                         __attribute__nonnull__(pTHX_2);
1071
1072 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1073                         __attribute__nonnull__(pTHX_1)
1074                         __attribute__nonnull__(pTHX_2);
1075
1076 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1077                         __attribute__nonnull__(pTHX_1)
1078                         __attribute__nonnull__(pTHX_2);
1079
1080 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1081                         __attribute__nonnull__(pTHX_1)
1082                         __attribute__nonnull__(pTHX_2);
1083
1084 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1085                         __attribute__nonnull__(pTHX_1)
1086                         __attribute__nonnull__(pTHX_2);
1087
1088 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1089                         __attribute__nonnull__(pTHX_1)
1090                         __attribute__nonnull__(pTHX_2);
1091
1092 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1093                         __attribute__nonnull__(pTHX_1)
1094                         __attribute__nonnull__(pTHX_2);
1095
1096 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1097                         __attribute__nonnull__(pTHX_1)
1098                         __attribute__nonnull__(pTHX_2);
1099
1100 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1101                         __attribute__nonnull__(pTHX_1)
1102                         __attribute__nonnull__(pTHX_2);
1103
1104 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key)
1105                         __attribute__nonnull__(pTHX_1)
1106                         __attribute__nonnull__(pTHX_2)
1107                         __attribute__nonnull__(pTHX_3);
1108
1109 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1110                         __attribute__nonnull__(pTHX_1)
1111                         __attribute__nonnull__(pTHX_2);
1112
1113 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1114                         __attribute__nonnull__(pTHX_1)
1115                         __attribute__nonnull__(pTHX_2);
1116
1117 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1118                         __attribute__noreturn__
1119                         __attribute__nonnull__(pTHX_1)
1120                         __attribute__nonnull__(pTHX_2);
1121
1122 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1123                         __attribute__nonnull__(pTHX_1)
1124                         __attribute__nonnull__(pTHX_2);
1125
1126 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1127                         __attribute__nonnull__(pTHX_1)
1128                         __attribute__nonnull__(pTHX_2);
1129
1130 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1131                         __attribute__nonnull__(pTHX_1)
1132                         __attribute__nonnull__(pTHX_2);
1133
1134 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2);
1137
1138 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg)
1139                         __attribute__nonnull__(pTHX_1)
1140                         __attribute__nonnull__(pTHX_2);
1141
1142 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_2);
1145
1146 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2);
1149
1150 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1151                         __attribute__nonnull__(pTHX_1)
1152                         __attribute__nonnull__(pTHX_2);
1153
1154 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg)
1155                         __attribute__nonnull__(pTHX_1)
1156                         __attribute__nonnull__(pTHX_2);
1157
1158 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1159                         __attribute__nonnull__(pTHX_1)
1160                         __attribute__nonnull__(pTHX_2);
1161
1162 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg)
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2);
1165
1166 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1167                         __attribute__nonnull__(pTHX_1)
1168                         __attribute__nonnull__(pTHX_2);
1169
1170 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1171                         __attribute__nonnull__(pTHX_1)
1172                         __attribute__nonnull__(pTHX_2);
1173
1174 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1175                         __attribute__nonnull__(pTHX_1)
1176                         __attribute__nonnull__(pTHX_2);
1177
1178 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2);
1181
1182 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1183                         __attribute__nonnull__(pTHX_1)
1184                         __attribute__nonnull__(pTHX_2);
1185
1186 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1187                         __attribute__nonnull__(pTHX_1)
1188                         __attribute__nonnull__(pTHX_2);
1189
1190 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2);
1193
1194 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1195                         __attribute__nonnull__(pTHX_1)
1196                         __attribute__nonnull__(pTHX_2);
1197
1198 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1199                         __attribute__nonnull__(pTHX_1)
1200                         __attribute__nonnull__(pTHX_2);
1201
1202 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1203                         __attribute__nonnull__(pTHX_1)
1204                         __attribute__nonnull__(pTHX_2);
1205
1206 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1207                         __attribute__nonnull__(pTHX_1)
1208                         __attribute__nonnull__(pTHX_2);
1209
1210 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1211                         __attribute__nonnull__(pTHX_1)
1212                         __attribute__nonnull__(pTHX_2);
1213
1214 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1215                         __attribute__nonnull__(pTHX_1)
1216                         __attribute__nonnull__(pTHX_2);
1217
1218 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1219                         __attribute__nonnull__(pTHX_1)
1220                         __attribute__nonnull__(pTHX_2);
1221
1222 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1223                         __attribute__nonnull__(pTHX_1);
1224
1225 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1226 #if defined(USE_LOCALE_COLLATE)
1227 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_2);
1230
1231 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1232                         __attribute__nonnull__(pTHX_1)
1233                         __attribute__nonnull__(pTHX_3);
1234
1235 #endif
1236 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1237                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1238                         __attribute__nonnull__(pTHX_1);
1239
1240 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1241                         __attribute__nonnull__(pTHX_1);
1242
1243 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1244                         __attribute__nonnull__(pTHX_1);
1245
1246 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1247                         __attribute__nonnull__(pTHX_1);
1248
1249 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1250                         __attribute__nonnull__(pTHX_1);
1251
1252 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1253                         __attribute__nonnull__(pTHX_1);
1254
1255 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen)
1256                         __attribute__nonnull__(pTHX_1)
1257                         __attribute__nonnull__(pTHX_2);
1258
1259 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262
1263 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1264                         __attribute__warn_unused_result__;
1265
1266 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1267                         __attribute__nonnull__(pTHX_1);
1268
1269 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1270                         __attribute__nonnull__(pTHX_1);
1271
1272 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1273                         __attribute__nonnull__(pTHX_1);
1274
1275 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1276                         __attribute__nonnull__(pTHX_1);
1277
1278 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1279                         __attribute__nonnull__(pTHX_1);
1280
1281 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1282                         __attribute__nonnull__(pTHX_1);
1283
1284 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm)
1285                         __attribute__nonnull__(pTHX_1);
1286
1287 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1288 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
1289 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s)
1290                         __attribute__nonnull__(pTHX_1);
1291
1292 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
1293                         __attribute__nonnull__(pTHX_1);
1294
1295 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1296                         __attribute__nonnull__(pTHX_1);
1297
1298 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1299 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1300                         __attribute__nonnull__(1)
1301                         __attribute__nonnull__(2);
1302
1303 #endif
1304 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1305 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1306                         __attribute__nonnull__(1);
1307
1308 #endif
1309 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1310                         __attribute__noreturn__;
1311
1312 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1313                         __attribute__noreturn__;
1314
1315 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1316 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1317 PERL_CALLCONV void      Perl_atfork_lock(void);
1318 PERL_CALLCONV void      Perl_atfork_unlock(void);
1319 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1320 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1321 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1322                         __attribute__pure__
1323                         __attribute__nonnull__(1)
1324                         __attribute__nonnull__(2);
1325
1326 #endif
1327 #if !defined(HAS_MEMSET)
1328 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1329                         __attribute__nonnull__(1);
1330
1331 #endif
1332 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1333 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1334                         __attribute__nonnull__(pTHX_1)
1335                         __attribute__nonnull__(pTHX_2);
1336
1337 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args)
1338                         __attribute__nonnull__(pTHX_1)
1339                         __attribute__nonnull__(pTHX_3);
1340
1341 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1342 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1343 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)
1344                         __attribute__nonnull__(pTHX_1);
1345
1346 #if defined(MYSWAP)
1347 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1348                         __attribute__malloc__
1349                         __attribute__warn_unused_result__
1350                         __attribute__pure__;
1351
1352 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1353                         __attribute__malloc__
1354                         __attribute__warn_unused_result__
1355                         __attribute__pure__;
1356
1357 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1358                         __attribute__malloc__
1359                         __attribute__warn_unused_result__
1360                         __attribute__pure__;
1361
1362 #endif
1363 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1364 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1365                         __attribute__malloc__
1366                         __attribute__warn_unused_result__;
1367
1368 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1369                         __attribute__malloc__
1370                         __attribute__warn_unused_result__;
1371
1372 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1373 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1374                         __attribute__malloc__
1375                         __attribute__warn_unused_result__;
1376
1377 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1378                         __attribute__malloc__
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_2);
1381
1382 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1383 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1384 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
1385                         __attribute__malloc__
1386                         __attribute__warn_unused_result__
1387                         __attribute__nonnull__(pTHX_5);
1388
1389 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
1390                         __attribute__malloc__
1391                         __attribute__warn_unused_result__
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_2);
1394
1395 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
1396                         __attribute__malloc__
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_3)
1399                         __attribute__nonnull__(pTHX_4);
1400
1401 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
1402                         __attribute__malloc__
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_2);
1405
1406 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
1407                         __attribute__malloc__
1408                         __attribute__warn_unused_result__;
1409
1410 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
1411                         __attribute__malloc__
1412                         __attribute__warn_unused_result__;
1413
1414 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
1415                         __attribute__malloc__
1416                         __attribute__warn_unused_result__;
1417
1418 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
1419                         __attribute__nonnull__(pTHX_1);
1420
1421 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
1422                         __attribute__malloc__
1423                         __attribute__warn_unused_result__
1424                         __attribute__nonnull__(pTHX_2)
1425                         __attribute__nonnull__(pTHX_3);
1426
1427 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
1428                         __attribute__malloc__
1429                         __attribute__warn_unused_result__;
1430
1431 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
1432                         __attribute__malloc__
1433                         __attribute__warn_unused_result__;
1434
1435 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
1436 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char* name, XSUBADDR_t f, const char* filename)
1437                         __attribute__nonnull__(pTHX_2)
1438                         __attribute__nonnull__(pTHX_3);
1439
1440 PERL_CALLCONV AV*       Perl_newAV(pTHX)
1441                         __attribute__malloc__
1442                         __attribute__warn_unused_result__;
1443
1444 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
1445                         __attribute__malloc__
1446                         __attribute__warn_unused_result__
1447                         __attribute__nonnull__(pTHX_1);
1448
1449 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1450                         __attribute__malloc__
1451                         __attribute__warn_unused_result__;
1452
1453 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
1454                         __attribute__malloc__
1455                         __attribute__warn_unused_result__;
1456
1457 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
1458                         __attribute__malloc__
1459                         __attribute__warn_unused_result__
1460                         __attribute__nonnull__(pTHX_3);
1461
1462 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
1463                         __attribute__malloc__
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466
1467 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
1468                         __attribute__malloc__
1469                         __attribute__warn_unused_result__;
1470
1471 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
1472                         __attribute__malloc__
1473                         __attribute__warn_unused_result__
1474                         __attribute__nonnull__(pTHX_1);
1475
1476 PERL_CALLCONV HV*       Perl_newHV(pTHX)
1477                         __attribute__malloc__
1478                         __attribute__warn_unused_result__;
1479
1480 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
1481                         __attribute__malloc__
1482                         __attribute__warn_unused_result__;
1483
1484 PERL_CALLCONV IO*       Perl_newIO(pTHX)
1485                         __attribute__malloc__
1486                         __attribute__warn_unused_result__;
1487
1488 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1489                         __attribute__malloc__
1490                         __attribute__warn_unused_result__;
1491
1492 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
1493                         __attribute__malloc__
1494                         __attribute__warn_unused_result__;
1495
1496 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
1497                         __attribute__malloc__
1498                         __attribute__warn_unused_result__;
1499
1500 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
1501                         __attribute__malloc__
1502                         __attribute__warn_unused_result__;
1503
1504 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
1505                         __attribute__malloc__
1506                         __attribute__warn_unused_result__
1507                         __attribute__nonnull__(pTHX_1);
1508
1509 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
1510                         __attribute__malloc__
1511                         __attribute__warn_unused_result__
1512                         __attribute__nonnull__(pTHX_1);
1513
1514 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1515                         __attribute__malloc__
1516                         __attribute__warn_unused_result__;
1517
1518 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1519                         __attribute__malloc__
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1);
1522
1523 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1524                         __attribute__malloc__
1525                         __attribute__warn_unused_result__
1526                         __attribute__nonnull__(pTHX_3);
1527
1528 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1529                         __attribute__malloc__
1530                         __attribute__warn_unused_result__;
1531
1532 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1533                         __attribute__malloc__
1534                         __attribute__warn_unused_result__;
1535
1536 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1537                         __attribute__malloc__
1538                         __attribute__warn_unused_result__;
1539
1540 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1541                         __attribute__malloc__
1542                         __attribute__warn_unused_result__;
1543
1544 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1545                         __attribute__malloc__
1546                         __attribute__warn_unused_result__;
1547
1548 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
1549                         __attribute__malloc__
1550                         __attribute__warn_unused_result__;
1551
1552 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1553                         __attribute__malloc__
1554                         __attribute__warn_unused_result__;
1555
1556 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1557                         __attribute__malloc__
1558                         __attribute__warn_unused_result__
1559                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1560                         __attribute__nonnull__(pTHX_1);
1561
1562 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args)
1563                         __attribute__malloc__
1564                         __attribute__warn_unused_result__
1565                         __attribute__nonnull__(pTHX_1);
1566
1567 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1568                         __attribute__malloc__
1569                         __attribute__warn_unused_result__
1570                         __attribute__nonnull__(pTHX_1);
1571
1572 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1573                         __attribute__malloc__
1574                         __attribute__warn_unused_result__;
1575
1576 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1577                         __attribute__malloc__
1578                         __attribute__warn_unused_result__;
1579
1580 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
1581                         __attribute__malloc__
1582                         __attribute__warn_unused_result__
1583                         __attribute__nonnull__(pTHX_2);
1584
1585 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
1586                         __attribute__malloc__
1587                         __attribute__warn_unused_result__;
1588
1589 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1590                         __attribute__malloc__
1591                         __attribute__warn_unused_result__;
1592
1593 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *vstr, SV *sv)
1594                         __attribute__nonnull__(pTHX_1)
1595                         __attribute__nonnull__(pTHX_2);
1596
1597 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *vstr, SV *sv, bool qv)
1598                         __attribute__nonnull__(pTHX_1)
1599                         __attribute__nonnull__(pTHX_2);
1600
1601 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
1602                         __attribute__nonnull__(pTHX_1);
1603
1604 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver)
1605                         __attribute__nonnull__(pTHX_1);
1606
1607 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
1608                         __attribute__nonnull__(pTHX_1);
1609
1610 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
1611                         __attribute__nonnull__(pTHX_1);
1612
1613 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
1614                         __attribute__nonnull__(pTHX_1);
1615
1616 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
1617                         __attribute__nonnull__(pTHX_1);
1618
1619 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lvs, SV *rvs)
1620                         __attribute__nonnull__(pTHX_1)
1621                         __attribute__nonnull__(pTHX_2);
1622
1623 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
1624                         __attribute__nonnull__(pTHX_1);
1625
1626 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1627                         __attribute__pure__
1628                         __attribute__nonnull__(pTHX_1)
1629                         __attribute__nonnull__(pTHX_2)
1630                         __attribute__nonnull__(pTHX_3)
1631                         __attribute__nonnull__(pTHX_4);
1632
1633 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1634                         __attribute__noreturn__
1635                         __attribute__nonnull__(pTHX_1);
1636
1637 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
1638 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
1639                         __attribute__nonnull__(pTHX_1);
1640
1641 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1642 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1643                         __attribute__nonnull__(pTHX_1);
1644
1645 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
1646                         __attribute__warn_unused_result__
1647                         __attribute__nonnull__(pTHX_1);
1648
1649 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
1650 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1);
1653
1654 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657
1658 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1659 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1660 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1661 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1662 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1663 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1664 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io)
1665                         __attribute__nonnull__(pTHX_1)
1666                         __attribute__nonnull__(pTHX_2);
1667
1668 #if defined(USE_REENTRANT_API)
1669 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1670 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1671 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1672 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...)
1673                         __attribute__nonnull__(1);
1674
1675 #endif
1676 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1677 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1678                         __attribute__nonnull__(pTHX_1)
1679                         __attribute__nonnull__(pTHX_3);
1680
1681 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1682                         __attribute__nonnull__(pTHX_1);
1683
1684 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1685                         __attribute__nonnull__(pTHX_1);
1686
1687 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags)
1688                         __attribute__nonnull__(pTHX_1);
1689
1690 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1691 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1692                         __attribute__nonnull__(pTHX_1);
1693
1694 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1695                         __attribute__nonnull__(pTHX_1);
1696
1697 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1698                         __attribute__nonnull__(pTHX_1);
1699
1700 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1701                         __attribute__nonnull__(pTHX_1);
1702
1703 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1704                         __attribute__nonnull__(pTHX_1);
1705
1706 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
1707                         __attribute__nonnull__(pTHX_1);
1708
1709 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create)
1710                         __attribute__nonnull__(pTHX_1);
1711
1712 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1713 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1714 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
1715 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
1716                         __attribute__nonnull__(pTHX_1);
1717
1718 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
1719 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1720 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1721 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1722 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1723                         __attribute__nonnull__(pTHX_1);
1724
1725 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)
1726                         __attribute__nonnull__(pTHX_1)
1727                         __attribute__nonnull__(pTHX_2)
1728                         __attribute__nonnull__(pTHX_3)
1729                         __attribute__nonnull__(pTHX_4)
1730                         __attribute__nonnull__(pTHX_5)
1731                         __attribute__nonnull__(pTHX_6);
1732
1733 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
1734                         __attribute__nonnull__(pTHX_1)
1735                         __attribute__nonnull__(pTHX_2)
1736                         __attribute__nonnull__(pTHX_3)
1737                         __attribute__nonnull__(pTHX_4)
1738                         __attribute__nonnull__(pTHX_5);
1739
1740 #ifdef PERL_USES_PL_PIDSTATUS
1741 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1742 #endif
1743 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1744                         __attribute__nonnull__(pTHX_1);
1745
1746 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, bool isreg)
1747                         __attribute__nonnull__(pTHX_1)
1748                         __attribute__nonnull__(pTHX_2);
1749
1750 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1751                         __attribute__nonnull__(pTHX_1)
1752                         __attribute__nonnull__(pTHX_2)
1753                         __attribute__nonnull__(pTHX_3);
1754
1755 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1756 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1757 PERL_CALLCONV void      Perl_push_scope(pTHX);
1758 /* PERL_CALLCONV OP*    ref(pTHX_ OP* o, I32 type); */
1759 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1760 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1761                         __attribute__nonnull__(pTHX_1);
1762
1763 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp)
1764                         __attribute__nonnull__(pTHX_1);
1765
1766 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1767                         __attribute__nonnull__(pTHX_1)
1768                         __attribute__nonnull__(pTHX_2)
1769                         __attribute__nonnull__(pTHX_3)
1770                         __attribute__nonnull__(pTHX_4)
1771                         __attribute__nonnull__(pTHX_6);
1772
1773 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1774 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1775                         __attribute__nonnull__(pTHX_1)
1776                         __attribute__nonnull__(pTHX_2)
1777                         __attribute__nonnull__(pTHX_3);
1778
1779 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)
1780                         __attribute__nonnull__(pTHX_1)
1781                         __attribute__nonnull__(pTHX_3)
1782                         __attribute__nonnull__(pTHX_4);
1783
1784 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog)
1785                         __attribute__nonnull__(pTHX_1);
1786
1787 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1788                         __attribute__nonnull__(pTHX_1)
1789                         __attribute__nonnull__(pTHX_2)
1790                         __attribute__nonnull__(pTHX_3)
1791                         __attribute__nonnull__(pTHX_4)
1792                         __attribute__nonnull__(pTHX_6);
1793
1794 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797
1798 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, const regnode* o)
1799                         __attribute__nonnull__(pTHX_1)
1800                         __attribute__nonnull__(pTHX_2);
1801
1802 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1803                         __attribute__nonnull__(pTHX_1)
1804                         __attribute__nonnull__(pTHX_2);
1805
1806 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1807                         __attribute__pure__
1808                         __attribute__nonnull__(pTHX_1)
1809                         __attribute__nonnull__(pTHX_2)
1810                         __attribute__nonnull__(pTHX_3)
1811                         __attribute__nonnull__(pTHX_4);
1812
1813 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1814 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1815 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2)
1816                         __attribute__nonnull__(pTHX_3);
1817
1818 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1819 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1820                         __attribute__nonnull__(pTHX_1);
1821
1822 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1823                         __attribute__nonnull__(pTHX_1)
1824                         __attribute__nonnull__(pTHX_2);
1825
1826 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1827                         __attribute__nonnull__(pTHX_1)
1828                         __attribute__nonnull__(pTHX_2);
1829
1830 #if !defined(HAS_RENAME)
1831 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
1832                         __attribute__nonnull__(pTHX_1)
1833                         __attribute__nonnull__(pTHX_2);
1834
1835 #endif
1836 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
1837                         __attribute__malloc__
1838                         __attribute__warn_unused_result__;
1839
1840 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
1841                         __attribute__malloc__
1842                         __attribute__warn_unused_result__;
1843
1844 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
1845                         __attribute__malloc__
1846                         __attribute__warn_unused_result__;
1847
1848 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
1849                         __attribute__malloc__
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852
1853 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1854 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1855 PERL_CALLCONV void      Perl_save_aelem(pTHX_ const AV* av, I32 idx, SV **sptr)
1856                         __attribute__nonnull__(pTHX_1)
1857                         __attribute__nonnull__(pTHX_3);
1858
1859 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1860 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
1861                         __attribute__nonnull__(pTHX_1);
1862
1863 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
1864                         __attribute__nonnull__(pTHX_1);
1865
1866 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
1867                         __attribute__nonnull__(pTHX_1);
1868
1869 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
1870                         __attribute__nonnull__(pTHX_1);
1871
1872 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen)
1873                         __attribute__nonnull__(pTHX_1)
1874                         __attribute__nonnull__(pTHX_2);
1875
1876 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
1877                         __attribute__nonnull__(pTHX_2);
1878
1879 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
1880 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1881 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1882 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1883 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
1884                         __attribute__nonnull__(pTHX_1);
1885
1886 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
1887                         __attribute__nonnull__(pTHX_1);
1888
1889 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
1890                         __attribute__nonnull__(pTHX_1);
1891
1892 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
1893                         __attribute__nonnull__(pTHX_1);
1894
1895 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
1896                         __attribute__nonnull__(pTHX_1);
1897
1898 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr)
1899                         __attribute__nonnull__(pTHX_1)
1900                         __attribute__nonnull__(pTHX_2)
1901                         __attribute__nonnull__(pTHX_3);
1902
1903 PERL_CALLCONV void      Perl_save_hints(pTHX)
1904                         __attribute__noreturn__;
1905
1906 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
1907                         __attribute__nonnull__(pTHX_1);
1908
1909 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
1910                         __attribute__nonnull__(pTHX_1);
1911
1912 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
1913                         __attribute__nonnull__(pTHX_1);
1914
1915 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
1916                         __attribute__nonnull__(pTHX_1);
1917
1918 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
1919                         __attribute__nonnull__(pTHX_1);
1920
1921 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
1922                         __attribute__nonnull__(pTHX_1);
1923
1924 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv)
1925                         __attribute__nonnull__(pTHX_1);
1926
1927 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
1928                         __attribute__nonnull__(pTHX_1);
1929
1930 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
1931                         __attribute__nonnull__(pTHX_1);
1932
1933 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
1934                         __attribute__nonnull__(pTHX_1);
1935
1936 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1937 PERL_CALLCONV void      Perl_save_op(pTHX);
1938 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
1939                         __attribute__nonnull__(pTHX_1);
1940
1941 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
1942                         __attribute__nonnull__(pTHX_1);
1943
1944 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr)
1945                         __attribute__nonnull__(pTHX_1);
1946
1947 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1948 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1949 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
1950                         __attribute__nonnull__(pTHX_1);
1951
1952 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
1953                         __attribute__nonnull__(pTHX_1);
1954
1955 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1956                         __attribute__noreturn__;
1957
1958 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1959 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1960 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1961 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1962 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
1963                         __attribute__nonnull__(pTHX_1);
1964
1965 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1966                         __attribute__nonnull__(pTHX_1)
1967                         __attribute__nonnull__(pTHX_3);
1968
1969 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1970                         __attribute__nonnull__(pTHX_1)
1971                         __attribute__nonnull__(pTHX_3);
1972
1973 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
1974                         __attribute__nonnull__(pTHX_1)
1975                         __attribute__nonnull__(pTHX_2);
1976
1977 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1978                         __attribute__nonnull__(pTHX_1)
1979                         __attribute__nonnull__(pTHX_3);
1980
1981 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1982 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *oldposp, I32 last)
1983                         __attribute__nonnull__(pTHX_1)
1984                         __attribute__nonnull__(pTHX_2)
1985                         __attribute__nonnull__(pTHX_5);
1986
1987 #if !defined(VMS)
1988 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
1989                         __attribute__nonnull__(pTHX_1);
1990
1991 #endif
1992 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1993 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
1994                         __attribute__nonnull__(pTHX_1);
1995
1996 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
1997 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, ...);
1998 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, ...);
1999 #else
2000 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
2001 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
2002 #endif
2003 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2004                         __attribute__nonnull__(pTHX_1)
2005                         __attribute__nonnull__(pTHX_2);
2006
2007 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2008 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
2009                         __attribute__nonnull__(pTHX_1);
2010
2011 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
2012                         __attribute__nonnull__(pTHX_1);
2013
2014 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
2015                         __attribute__nonnull__(pTHX_2)
2016                         __attribute__nonnull__(pTHX_3);
2017
2018 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
2019                         __attribute__nonnull__(pTHX_1);
2020
2021 /* PERL_CALLCONV IV     sv_2iv(pTHX_ SV* sv)
2022                         __attribute__nonnull__(pTHX_1); */
2023
2024 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV* sv, I32 flags)
2025                         __attribute__nonnull__(pTHX_1);
2026
2027 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv);
2028 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
2029                         __attribute__nonnull__(pTHX_1);
2030
2031 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
2032                         __attribute__nonnull__(pTHX_1); */
2033
2034 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2035                         __attribute__nonnull__(pTHX_1);
2036
2037 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
2038                         __attribute__nonnull__(pTHX_1);
2039
2040 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
2041                         __attribute__nonnull__(pTHX_1);
2042
2043 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
2044                         __attribute__nonnull__(pTHX_1);
2045
2046 /* PERL_CALLCONV UV     sv_2uv(pTHX_ SV* sv)
2047                         __attribute__nonnull__(pTHX_1); */
2048
2049 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV* sv, I32 flags)
2050                         __attribute__nonnull__(pTHX_1);
2051
2052 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
2053                         __attribute__nonnull__(pTHX_1);
2054
2055 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
2056                         __attribute__nonnull__(pTHX_1);
2057
2058 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
2059                         __attribute__nonnull__(pTHX_1);
2060
2061 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064
2065 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2);
2068
2069 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2);
2072
2073 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv);
2074 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
2075                         __attribute__nonnull__(pTHX_1);
2076
2077 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
2078                         __attribute__nonnull__(pTHX_1);
2079
2080 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083
2084 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
2085                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088
2089 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092
2093 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
2094                         __attribute__nonnull__(pTHX_1)
2095                         __attribute__nonnull__(pTHX_2);
2096
2097 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2); */
2100
2101 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
2102                         __attribute__nonnull__(pTHX_1); */
2103
2104 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, const char* ptr)
2105                         __attribute__nonnull__(pTHX_1);
2106
2107 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
2108 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
2109 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
2110                         __attribute__nonnull__(pTHX_1);
2111
2112 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115
2116 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119
2120 #if defined(USE_LOCALE_COLLATE)
2121 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124
2125 #endif
2126 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, const char* code, PAD** padp)
2127                         __attribute__nonnull__(pTHX_1)
2128                         __attribute__nonnull__(pTHX_2)
2129                         __attribute__nonnull__(pTHX_3)
2130                         __attribute__nonnull__(pTHX_4);
2131
2132 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
2133                         __attribute__nonnull__(pTHX_1);
2134
2135 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
2136                         __attribute__nonnull__(pTHX_1);
2137
2138 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
2139                         __attribute__nonnull__(pTHX_1);
2140
2141 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
2142                         __attribute__warn_unused_result__
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145
2146 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
2147 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
2148 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV* sv)
2149                         __attribute__nonnull__(pTHX_1);
2150
2151 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
2152 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2);
2155
2156 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
2157                         __attribute__nonnull__(pTHX_1);
2158
2159 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
2160                         __attribute__nonnull__(pTHX_1);
2161
2162 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, const char* little, STRLEN littlelen)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_4);
2165
2166 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
2167                         __attribute__nonnull__(pTHX_2);
2168
2169 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
2170 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv);
2171 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv);
2172 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
2173                         __attribute__nonnull__(pTHX_1);
2174
2175 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, const MGVTBL *vtbl, const char* name, I32 namlen)
2176                         __attribute__nonnull__(pTHX_1);
2177
2178 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
2179                         __attribute__malloc__
2180                         __attribute__warn_unused_result__;
2181
2182 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
2183                         __attribute__warn_unused_result__;
2184
2185 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
2186 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
2187 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
2188                         __attribute__nonnull__(pTHX_2);
2189
2190 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
2191                         __attribute__nonnull__(pTHX_2);
2192
2193 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
2194                         __attribute__nonnull__(pTHX_1); */
2195
2196 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp)
2197                         __attribute__nonnull__(pTHX_1);
2198
2199 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp)
2200                         __attribute__nonnull__(pTHX_1);
2201
2202 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205
2206 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2)
2209                         __attribute__nonnull__(pTHX_3)
2210                         __attribute__nonnull__(pTHX_4)
2211                         __attribute__nonnull__(pTHX_5);
2212
2213 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ const SV* sv, int ob)
2214                         __attribute__warn_unused_result__
2215                         __attribute__nonnull__(pTHX_1);
2216
2217 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220
2221 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
2222 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV* stash)
2223                         __attribute__nonnull__(pTHX_1);
2224
2225 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
2226                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2227                         __attribute__nonnull__(pTHX_1)
2228                         __attribute__nonnull__(pTHX_2);
2229
2230 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233
2234 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num)
2235                         __attribute__nonnull__(pTHX_1);
2236
2237 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
2238                         __attribute__nonnull__(pTHX_1);
2239
2240 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num)
2241                         __attribute__nonnull__(pTHX_1);
2242
2243 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num)
2244                         __attribute__nonnull__(pTHX_1);
2245
2246 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv)
2247                         __attribute__nonnull__(pTHX_1);
2248
2249 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv)
2250                         __attribute__nonnull__(pTHX_1);
2251
2252 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv)
2253                         __attribute__nonnull__(pTHX_1);
2254
2255 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv)
2256                         __attribute__nonnull__(pTHX_1);
2257
2258 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, const char* pv, STRLEN n)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_3);
2261
2262 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr)
2263                         __attribute__nonnull__(pTHX_1);
2264
2265 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2266                         __attribute__nonnull__(pTHX_1);
2267
2268 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv)
2269                         __attribute__nonnull__(pTHX_1); */
2270
2271 /* PERL_CALLCONV void   sv_taint(pTHX_ SV* sv)
2272                         __attribute__nonnull__(pTHX_1); */
2273
2274 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv)
2275                         __attribute__warn_unused_result__
2276                         __attribute__nonnull__(pTHX_1);
2277
2278 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
2279                         __attribute__nonnull__(pTHX_1);
2280
2281 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
2282                         __attribute__nonnull__(pTHX_1); */
2283
2284 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
2285                         __attribute__nonnull__(pTHX_1);
2286
2287 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
2288                         __attribute__nonnull__(pTHX_1);
2289
2290 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
2291                         __attribute__nonnull__(pTHX_1);
2292
2293 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
2294                         __attribute__nonnull__(pTHX_1);
2295
2296 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299
2300 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303
2304 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
2305                         __attribute__warn_unused_result__
2306                         __attribute__nonnull__(pTHX_1);
2307
2308 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2)
2311                         __attribute__nonnull__(pTHX_3);
2312
2313 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316
2317 PERL_CALLCONV void      Perl_taint_env(pTHX);
2318 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s)
2319                         __attribute__nonnull__(pTHX_2);
2320
2321 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2)
2324                         __attribute__nonnull__(pTHX_4)
2325                         __attribute__nonnull__(pTHX_5)
2326                         __attribute__nonnull__(pTHX_6);
2327
2328 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2329                         __attribute__nonnull__(pTHX_1)
2330                         __attribute__nonnull__(pTHX_2);
2331
2332 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335
2336 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339
2340 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2);
2343
2344 #if defined(UNLINK_ALL_VERSIONS)
2345 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
2346                         __attribute__nonnull__(pTHX_1);
2347
2348 #endif
2349 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)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2)
2352                         __attribute__nonnull__(pTHX_3)
2353                         __attribute__nonnull__(pTHX_5);
2354
2355 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_2)
2358                         __attribute__nonnull__(pTHX_3)
2359                         __attribute__nonnull__(pTHX_4);
2360
2361 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
2362 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
2363 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
2364                         __attribute__nonnull__(pTHX_4);
2365
2366 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2)
2369                         __attribute__nonnull__(pTHX_4);
2370
2371 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2)
2374                         __attribute__nonnull__(pTHX_4);
2375
2376 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
2377                         __attribute__warn_unused_result__
2378                         __attribute__pure__
2379                         __attribute__nonnull__(pTHX_1)
2380                         __attribute__nonnull__(pTHX_2);
2381
2382 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
2383                         __attribute__warn_unused_result__
2384                         __attribute__pure__
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_2);
2387
2388 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
2389                         __attribute__warn_unused_result__
2390                         __attribute__pure__
2391                         __attribute__nonnull__(pTHX_1);
2392
2393 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396
2397 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400
2401 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404
2405 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
2406                         __attribute__nonnull__(pTHX_1);
2407
2408 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
2409                         __attribute__nonnull__(pTHX_1);
2410
2411
2412 #ifdef EBCDIC
2413 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2414                         __attribute__nonnull__(pTHX_1);
2415
2416 #else
2417 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2418                         __attribute__nonnull__(pTHX_1); */
2419
2420 #endif
2421
2422 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2423                         __attribute__nonnull__(pTHX_1);
2424
2425
2426 #ifdef EBCDIC
2427 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
2428                         __attribute__nonnull__(pTHX_1);
2429
2430 #else
2431 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
2432                         __attribute__nonnull__(pTHX_1); */
2433
2434 #endif
2435
2436 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
2437                         __attribute__nonnull__(pTHX_1); */
2438
2439 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2440                         __attribute__nonnull__(pTHX_1);
2441
2442 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2443                         __attribute__nonnull__(pTHX_1);
2444
2445 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448
2449 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
2450                         __attribute__warn_unused_result__
2451                         __attribute__nonnull__(pTHX_1)
2452                         __attribute__nonnull__(pTHX_2);
2453
2454 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
2455                         __attribute__nonnull__(pTHX_1);
2456
2457 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
2458                         __attribute__nonnull__(pTHX_1);
2459
2460 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
2461                         __attribute__nonnull__(pTHX_2);
2462
2463 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2464                         __attribute__nonnull__(pTHX_1);
2465
2466 PERL_CALLCONV U32       Perl_seed(pTHX);
2467 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
2468                         __attribute__warn_unused_result__;
2469
2470 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
2471 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
2472 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
2473                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2474                         __attribute__nonnull__(pTHX_1);
2475
2476 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
2477                         __attribute__nonnull__(pTHX_1);
2478
2479 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
2480                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2481                         __attribute__nonnull__(pTHX_2);
2482
2483 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
2484                         __attribute__nonnull__(pTHX_2);
2485
2486 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
2487                         __attribute__nonnull__(pTHX_1);
2488
2489 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
2490                         __attribute__nonnull__(pTHX_1);
2491
2492 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
2493                         __attribute__nonnull__(pTHX_1);
2494
2495 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char* s)
2496                         __attribute__nonnull__(pTHX_1);
2497
2498 PERL_CALLCONV int       Perl_yylex(pTHX);
2499 PERL_CALLCONV int       Perl_yyparse(pTHX);
2500 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char* s)
2501                         __attribute__nonnull__(pTHX_1);
2502
2503 #if defined(MYMALLOC)
2504 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s)
2505                         __attribute__nonnull__(pTHX_1);
2506
2507 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
2508                         __attribute__nonnull__(pTHX_1);
2509
2510 #endif
2511 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__;
2514
2515 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__;
2522
2523 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
2524 #if defined(PERL_GLOBAL_STRUCT)
2525 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
2526 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
2527 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
2528                         __attribute__nonnull__(pTHX_1);
2529
2530 #endif
2531 PERL_CALLCONV int       Perl_runops_standard(pTHX);
2532 PERL_CALLCONV int       Perl_runops_debug(pTHX);
2533 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2534                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2535                         __attribute__nonnull__(pTHX_1)
2536                         __attribute__nonnull__(pTHX_2);
2537
2538 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2539                         __attribute__nonnull__(pTHX_1)
2540                         __attribute__nonnull__(pTHX_2);
2541
2542 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr)
2543                         __attribute__nonnull__(pTHX_1)
2544                         __attribute__nonnull__(pTHX_2);
2545
2546 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2547                         __attribute__nonnull__(pTHX_1)
2548                         __attribute__nonnull__(pTHX_2); */
2549
2550 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr)
2551                         __attribute__nonnull__(pTHX_1); */
2552
2553 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2554                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2555                         __attribute__nonnull__(pTHX_1)
2556                         __attribute__nonnull__(pTHX_2);
2557
2558 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2559                         __attribute__nonnull__(pTHX_1)
2560                         __attribute__nonnull__(pTHX_2);
2561
2562 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i)
2563                         __attribute__nonnull__(pTHX_1);
2564
2565 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
2566                         __attribute__nonnull__(pTHX_1);
2567
2568 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u)
2569                         __attribute__nonnull__(pTHX_1);
2570
2571 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num)
2572                         __attribute__nonnull__(pTHX_1);
2573
2574 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr)
2575                         __attribute__nonnull__(pTHX_1);
2576
2577 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2578                         __attribute__nonnull__(pTHX_1)
2579                         __attribute__nonnull__(pTHX_2);
2580
2581 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr)
2582                         __attribute__nonnull__(pTHX_1);
2583
2584 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
2585                         __attribute__nonnull__(pTHX_1);
2586
2587 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
2588                         __attribute__warn_unused_result__;
2589
2590 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2591                         __attribute__nonnull__(pTHX_1)
2592                         __attribute__nonnull__(pTHX_2);
2593
2594 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
2595                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
2596                         __attribute__nonnull__(pTHX_2)
2597                         __attribute__nonnull__(pTHX_3);
2598
2599 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
2600                         __attribute__nonnull__(pTHX_2)
2601                         __attribute__nonnull__(pTHX_3);
2602
2603 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2604                         __attribute__nonnull__(pTHX_2)
2605                         __attribute__nonnull__(pTHX_3)
2606                         __attribute__nonnull__(pTHX_4);
2607
2608 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2609                         __attribute__nonnull__(pTHX_2)
2610                         __attribute__nonnull__(pTHX_3)
2611                         __attribute__nonnull__(pTHX_4);
2612
2613 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
2614                         __attribute__nonnull__(pTHX_2)
2615                         __attribute__nonnull__(pTHX_3)
2616                         __attribute__nonnull__(pTHX_4);
2617
2618 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2619                         __attribute__nonnull__(pTHX_2)
2620                         __attribute__nonnull__(pTHX_3);
2621
2622 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
2623                         __attribute__nonnull__(pTHX_2);
2624
2625 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
2626                         __attribute__nonnull__(pTHX_2);
2627
2628 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2629                         __attribute__nonnull__(pTHX_2);
2630
2631 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2632 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
2633 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
2634                         __attribute__warn_unused_result__
2635                         __attribute__nonnull__(pTHX_1); */
2636
2637 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
2638                         __attribute__warn_unused_result__
2639                         __attribute__nonnull__(pTHX_1); */
2640
2641 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
2642                         __attribute__warn_unused_result__
2643                         __attribute__nonnull__(pTHX_1); */
2644
2645 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv)
2646                         __attribute__warn_unused_result__
2647                         __attribute__nonnull__(pTHX_1); */
2648
2649 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv)
2650                         __attribute__warn_unused_result__
2651                         __attribute__nonnull__(pTHX_1); */
2652
2653 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv)
2654                         __attribute__warn_unused_result__
2655                         __attribute__nonnull__(pTHX_1); */
2656
2657 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv)
2658                         __attribute__nonnull__(pTHX_1); */
2659
2660 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok)
2661                         __attribute__nonnull__(pTHX_1);
2662
2663 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv)
2664                         __attribute__nonnull__(pTHX_1);
2665
2666 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv)
2667                         __attribute__nonnull__(pTHX_1);
2668
2669 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
2670                         __attribute__nonnull__(pTHX_1); */
2671
2672 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags)
2673                         __attribute__nonnull__(pTHX_1);
2674
2675 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
2676 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv)
2677                         __attribute__nonnull__(pTHX_1);
2678
2679 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2680                         __attribute__nonnull__(pTHX_1)
2681                         __attribute__nonnull__(pTHX_2);
2682
2683 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2684 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2685 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2686                         __attribute__noreturn__;
2687
2688 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2689                         __attribute__nonnull__(pTHX_1);
2690
2691 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
2692 #if defined(USE_ITHREADS)
2693 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__
2696                         __attribute__nonnull__(pTHX_4);
2697
2698 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__
2701                         __attribute__nonnull__(pTHX_2);
2702
2703 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__
2706                         __attribute__nonnull__(pTHX_1)
2707                         __attribute__nonnull__(pTHX_2);
2708
2709 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__
2712                         __attribute__nonnull__(pTHX_2);
2713
2714 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_3);
2718
2719 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__
2722                         __attribute__nonnull__(pTHX_2);
2723
2724 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ const REGEXP* r, CLONE_PARAMS* param)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_2);
2728
2729 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_3);
2733
2734 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__
2741                         __attribute__nonnull__(pTHX_2);
2742
2743 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__
2746                         __attribute__nonnull__(pTHX_2);
2747
2748 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__
2751                         __attribute__nonnull__(pTHX_2);
2752
2753 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param)
2754                         __attribute__nonnull__(pTHX_1)
2755                         __attribute__nonnull__(pTHX_2)
2756                         __attribute__nonnull__(pTHX_3);
2757
2758 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2759                         __attribute__malloc__
2760                         __attribute__warn_unused_result__;
2761
2762 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, const void *sv)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__
2765                         __attribute__nonnull__(pTHX_1)
2766                         __attribute__nonnull__(pTHX_2);
2767
2768 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, const void *oldsv, void *newsv)
2769                         __attribute__nonnull__(pTHX_1)
2770                         __attribute__nonnull__(pTHX_3);
2771
2772 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
2773                         __attribute__nonnull__(pTHX_1);
2774
2775 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
2776 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
2777 #  if defined(HAVE_INTERP_INTERN)
2778 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
2779                         __attribute__nonnull__(pTHX_1)
2780                         __attribute__nonnull__(pTHX_2);
2781
2782 #  endif
2783 #endif
2784 #if defined(HAVE_INTERP_INTERN)
2785 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
2786 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
2787 #endif
2788
2789 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ const OP* op)
2790                         __attribute__warn_unused_result__
2791                         __attribute__nonnull__(pTHX_1);
2792
2793 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ const OP* op)
2794                         __attribute__warn_unused_result__
2795                         __attribute__nonnull__(pTHX_1);
2796
2797
2798 #if defined(PERL_OLD_COPY_ON_WRITE)
2799 PERL_CALLCONV int       Perl_sv_release_IVX(pTHX_ SV *sv)
2800                         __attribute__nonnull__(pTHX_1);
2801
2802 #endif
2803
2804 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
2805 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
2806 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
2807 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2808
2809 END_EXTERN_C
2810
2811 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
2812 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
2813                         __attribute__warn_unused_result__
2814                         __attribute__nonnull__(pTHX_1);
2815
2816 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
2817                         __attribute__warn_unused_result__
2818                         __attribute__nonnull__(pTHX_1);
2819
2820 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
2821                         __attribute__warn_unused_result__
2822                         __attribute__nonnull__(pTHX_1);
2823
2824 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
2825                         __attribute__warn_unused_result__
2826                         __attribute__nonnull__(pTHX_1);
2827
2828 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831
2832 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
2833                         __attribute__warn_unused_result__
2834                         __attribute__nonnull__(pTHX_1);
2835
2836 #endif
2837
2838 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
2839 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type)
2840                         __attribute__nonnull__(pTHX_1);
2841
2842 STATIC void     S_require_errno(pTHX_ GV *gv)
2843                         __attribute__nonnull__(pTHX_1);
2844
2845 #endif
2846
2847 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2848 STATIC void     S_hsplit(pTHX_ HV *hv)
2849                         __attribute__nonnull__(pTHX_1);
2850
2851 STATIC void     S_hfreeentries(pTHX_ HV *hv)
2852                         __attribute__nonnull__(pTHX_1);
2853
2854 STATIC HE*      S_new_he(pTHX)
2855                         __attribute__malloc__
2856                         __attribute__warn_unused_result__;
2857
2858 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__
2861                         __attribute__nonnull__(pTHX_1);
2862
2863 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
2864                         __attribute__nonnull__(pTHX_1)
2865                         __attribute__nonnull__(pTHX_2)
2866                         __attribute__nonnull__(pTHX_3);
2867
2868 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
2869 STATIC HEK*     S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
2870                         __attribute__warn_unused_result__
2871                         __attribute__nonnull__(pTHX_1);
2872
2873 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
2874                         __attribute__noreturn__
2875                         __attribute__nonnull__(pTHX_2)
2876                         __attribute__nonnull__(pTHX_4);
2877
2878 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
2879                         __attribute__nonnull__(pTHX_1);
2880
2881 STATIC SV*      S_hv_delete_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
2882 STATIC HE*      S_hv_fetch_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
2883 #endif
2884
2885 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
2886 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
2887                         __attribute__nonnull__(pTHX_2);
2888
2889 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
2890                         __attribute__nonnull__(pTHX_1)
2891                         __attribute__nonnull__(pTHX_2)
2892                         __attribute__nonnull__(pTHX_3);
2893
2894 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
2895                         __attribute__nonnull__(pTHX_1)
2896                         __attribute__nonnull__(pTHX_2)
2897                         __attribute__nonnull__(pTHX_3);
2898
2899 STATIC void     S_restore_magic(pTHX_ const void *p)
2900                         __attribute__nonnull__(pTHX_1);
2901
2902 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
2903                         __attribute__nonnull__(pTHX_1);
2904
2905
2906 #endif
2907
2908 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2909 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
2910                         __attribute__warn_unused_result__
2911                         __attribute__nonnull__(pTHX_1);
2912
2913 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
2914                         __attribute__warn_unused_result__
2915                         __attribute__nonnull__(pTHX_1);
2916
2917 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
2918                         __attribute__warn_unused_result__
2919                         __attribute__nonnull__(pTHX_1);
2920
2921 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_1);
2924
2925 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
2926                         __attribute__warn_unused_result__
2927                         __attribute__nonnull__(pTHX_1);
2928
2929 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
2930                         __attribute__warn_unused_result__
2931                         __attribute__nonnull__(pTHX_1);
2932
2933 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
2934                         __attribute__warn_unused_result__
2935                         __attribute__nonnull__(pTHX_1);
2936
2937 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
2938                         __attribute__warn_unused_result__
2939                         __attribute__nonnull__(pTHX_1);
2940
2941 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
2942                         __attribute__warn_unused_result__
2943                         __attribute__nonnull__(pTHX_1);
2944
2945 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
2946                         __attribute__warn_unused_result__
2947                         __attribute__nonnull__(pTHX_1);
2948
2949 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
2950                         __attribute__warn_unused_result__
2951                         __attribute__nonnull__(pTHX_1);
2952
2953 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
2954                         __attribute__warn_unused_result__
2955                         __attribute__nonnull__(pTHX_1);
2956
2957 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
2958                         __attribute__warn_unused_result__
2959                         __attribute__nonnull__(pTHX_1);
2960
2961 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
2962                         __attribute__warn_unused_result__
2963                         __attribute__nonnull__(pTHX_1);
2964
2965 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
2966                         __attribute__warn_unused_result__
2967                         __attribute__nonnull__(pTHX_1);
2968
2969 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
2970                         __attribute__warn_unused_result__
2971                         __attribute__nonnull__(pTHX_1);
2972
2973 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
2974                         __attribute__warn_unused_result__
2975                         __attribute__nonnull__(pTHX_1);
2976
2977 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
2978                         __attribute__warn_unused_result__
2979                         __attribute__nonnull__(pTHX_1);
2980
2981 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
2982                         __attribute__warn_unused_result__
2983                         __attribute__nonnull__(pTHX_1);
2984
2985 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
2986                         __attribute__warn_unused_result__
2987                         __attribute__nonnull__(pTHX_1);
2988
2989 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
2990                         __attribute__warn_unused_result__
2991                         __attribute__nonnull__(pTHX_1);
2992
2993 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
2994                         __attribute__warn_unused_result__
2995                         __attribute__nonnull__(pTHX_1);
2996
2997 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
2998                         __attribute__warn_unused_result__
2999                         __attribute__nonnull__(pTHX_1);
3000
3001 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
3002                         __attribute__warn_unused_result__
3003                         __attribute__nonnull__(pTHX_1);
3004
3005 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
3006                         __attribute__warn_unused_result__
3007                         __attribute__nonnull__(pTHX_1);
3008
3009 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
3010                         __attribute__warn_unused_result__
3011                         __attribute__nonnull__(pTHX_1);
3012
3013 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
3014                         __attribute__warn_unused_result__
3015                         __attribute__nonnull__(pTHX_1);
3016
3017 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
3018                         __attribute__warn_unused_result__
3019                         __attribute__nonnull__(pTHX_1);
3020
3021 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
3022                         __attribute__warn_unused_result__
3023                         __attribute__nonnull__(pTHX_1);
3024
3025 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
3026                         __attribute__warn_unused_result__
3027                         __attribute__nonnull__(pTHX_1);
3028
3029 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
3030                         __attribute__warn_unused_result__
3031                         __attribute__nonnull__(pTHX_1);
3032
3033 PERL_CALLCONV OP*       Perl_ck_say(pTHX_ OP *o)
3034                         __attribute__warn_unused_result__
3035                         __attribute__nonnull__(pTHX_1);
3036
3037 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
3038                         __attribute__warn_unused_result__
3039                         __attribute__nonnull__(pTHX_1);
3040
3041 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
3042                         __attribute__warn_unused_result__
3043                         __attribute__nonnull__(pTHX_1);
3044
3045 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
3046                         __attribute__warn_unused_result__
3047                         __attribute__nonnull__(pTHX_1);
3048
3049 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
3050                         __attribute__warn_unused_result__
3051                         __attribute__nonnull__(pTHX_1);
3052
3053 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
3054                         __attribute__warn_unused_result__
3055                         __attribute__nonnull__(pTHX_1);
3056
3057 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
3058                         __attribute__warn_unused_result__
3059                         __attribute__nonnull__(pTHX_1);
3060
3061 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
3062                         __attribute__warn_unused_result__
3063                         __attribute__nonnull__(pTHX_1);
3064
3065 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
3066                         __attribute__warn_unused_result__
3067                         __attribute__nonnull__(pTHX_1);
3068
3069 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
3070                         __attribute__warn_unused_result__
3071                         __attribute__nonnull__(pTHX_1);
3072
3073 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
3074                         __attribute__warn_unused_result__
3075                         __attribute__nonnull__(pTHX_1);
3076
3077 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
3078                         __attribute__warn_unused_result__
3079                         __attribute__nonnull__(pTHX_1);
3080
3081 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
3082                         __attribute__warn_unused_result__;
3083
3084 STATIC void     S_cop_free(pTHX_ COP *cop)
3085                         __attribute__nonnull__(pTHX_1);
3086
3087 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
3088 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
3089                         __attribute__nonnull__(pTHX_1);
3090
3091 STATIC OP*      S_newDEFSVOP(pTHX)
3092                         __attribute__warn_unused_result__;
3093
3094 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
3095                         __attribute__warn_unused_result__
3096                         __attribute__nonnull__(pTHX_3)
3097                         __attribute__nonnull__(pTHX_4);
3098
3099 STATIC void     S_simplify_sort(pTHX_ OP *o)
3100                         __attribute__nonnull__(pTHX_1);
3101
3102 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
3103                         __attribute__nonnull__(pTHX_1);
3104
3105 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type)
3106                         __attribute__nonnull__(pTHX_1);
3107
3108 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
3109                         __attribute__nonnull__(pTHX_3);
3110
3111 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
3112                         __attribute__nonnull__(pTHX_1);
3113
3114 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
3115                         __attribute__nonnull__(pTHX_1)
3116                         __attribute__nonnull__(pTHX_2);
3117
3118 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
3119                         __attribute__nonnull__(pTHX_1)
3120                         __attribute__nonnull__(pTHX_2)
3121                         __attribute__nonnull__(pTHX_4);
3122
3123 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
3124                         __attribute__nonnull__(pTHX_2)
3125                         __attribute__nonnull__(pTHX_3)
3126                         __attribute__nonnull__(pTHX_4);
3127
3128 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
3129                         __attribute__nonnull__(pTHX_1);
3130
3131 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
3132                         __attribute__warn_unused_result__
3133                         __attribute__nonnull__(pTHX_1);
3134
3135 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
3136                         __attribute__warn_unused_result__
3137                         __attribute__nonnull__(pTHX_1)
3138                         __attribute__nonnull__(pTHX_2);
3139
3140 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
3141                         __attribute__warn_unused_result__
3142                         __attribute__nonnull__(pTHX_1)
3143                         __attribute__nonnull__(pTHX_2);
3144
3145 STATIC bool     S_looks_like_bool(pTHX_ OP* o)
3146                         __attribute__nonnull__(pTHX_1);
3147
3148 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
3149                         __attribute__nonnull__(pTHX_2);
3150
3151 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
3152 #endif
3153 #if defined(PL_OP_SLAB_ALLOC)
3154 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
3155                         __attribute__malloc__
3156                         __attribute__warn_unused_result__;
3157
3158 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
3159                         __attribute__nonnull__(pTHX_1);
3160
3161 #endif
3162
3163 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
3164 STATIC void     S_find_beginning(pTHX);
3165 STATIC void     S_forbid_setid(pTHX_ const char * s)
3166                         __attribute__nonnull__(pTHX_1);
3167
3168 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
3169 STATIC void     S_init_interp(pTHX);
3170 STATIC void     S_init_ids(pTHX);
3171 STATIC void     S_init_lexer(pTHX);
3172 STATIC void     S_init_main_stash(pTHX);
3173 STATIC void     S_init_perllib(pTHX);
3174 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
3175                         __attribute__nonnull__(pTHX_2);
3176
3177 STATIC void     S_init_predump_symbols(pTHX);
3178 STATIC void     S_my_exit_jump(pTHX)
3179                         __attribute__noreturn__;
3180
3181 STATIC void     S_nuke_stacks(pTHX);
3182 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv)
3183                         __attribute__nonnull__(pTHX_1)
3184                         __attribute__nonnull__(pTHX_3);
3185
3186 STATIC void     S_usage(pTHX_ const char *name)
3187                         __attribute__nonnull__(pTHX_1);
3188
3189 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname)
3190                         __attribute__nonnull__(pTHX_1)
3191                         __attribute__nonnull__(pTHX_2);
3192
3193 #  if defined(IAMSUID)
3194 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
3195 #  endif
3196 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
3197 STATIC void     S_run_body(pTHX_ I32 oldscope)
3198                         __attribute__noreturn__;
3199
3200 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval)
3201                         __attribute__nonnull__(pTHX_1);
3202
3203 STATIC void*    S_call_list_body(pTHX_ CV *cv)
3204                         __attribute__nonnull__(pTHX_1);
3205
3206 STATIC SV *     S_incpush_if_exists(pTHX_ SV *dir)
3207                         __attribute__nonnull__(pTHX_1);
3208
3209 #endif
3210
3211 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
3212 STATIC SV*      S_refto(pTHX_ SV* sv)
3213                         __attribute__warn_unused_result__
3214                         __attribute__nonnull__(pTHX_1);
3215
3216 #endif
3217
3218 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
3219 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
3220                         __attribute__nonnull__(pTHX_1)
3221                         __attribute__nonnull__(pTHX_2)
3222                         __attribute__nonnull__(pTHX_3)
3223                         __attribute__nonnull__(pTHX_4);
3224
3225 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
3226                         __attribute__nonnull__(pTHX_1)
3227                         __attribute__nonnull__(pTHX_2)
3228                         __attribute__nonnull__(pTHX_3)
3229                         __attribute__nonnull__(pTHX_4);
3230
3231 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
3232                         __attribute__nonnull__(pTHX_1);
3233
3234 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
3235                         __attribute__nonnull__(pTHX_1);
3236
3237 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
3238                         __attribute__nonnull__(pTHX_1);
3239
3240 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
3241                         __attribute__warn_unused_result__
3242                         __attribute__nonnull__(pTHX_1);
3243
3244 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
3245                         __attribute__nonnull__(pTHX_1)
3246                         __attribute__nonnull__(pTHX_2);
3247
3248 STATIC const char *     S_group_end(pTHX_ const char *pat, const char *patend, char ender)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251
3252 STATIC const char *     S_get_num(pTHX_ const char *ppat, I32 *lenptr)
3253                         __attribute__warn_unused_result__
3254                         __attribute__nonnull__(pTHX_1)
3255                         __attribute__nonnull__(pTHX_2);
3256
3257 STATIC bool     S_need_utf8(const char *pat, const char *patend)
3258                         __attribute__nonnull__(1)
3259                         __attribute__nonnull__(2);
3260
3261 STATIC char     S_first_symbol(const char *pat, const char *patend)
3262                         __attribute__nonnull__(1)
3263                         __attribute__nonnull__(2);
3264
3265 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
3266                         __attribute__warn_unused_result__
3267                         __attribute__nonnull__(pTHX_1);
3268
3269 #endif
3270
3271 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
3272 STATIC OP*      S_docatch(pTHX_ OP *o)
3273                         __attribute__warn_unused_result__;
3274
3275 STATIC void     S_docatch_body(pTHX);
3276 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
3277                         __attribute__warn_unused_result__
3278                         __attribute__nonnull__(pTHX_1)
3279                         __attribute__nonnull__(pTHX_2)
3280                         __attribute__nonnull__(pTHX_3)
3281                         __attribute__nonnull__(pTHX_4);
3282
3283 STATIC OP*      S_doparseform(pTHX_ SV *sv)
3284                         __attribute__warn_unused_result__
3285                         __attribute__nonnull__(pTHX_1);
3286
3287 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
3288                         __attribute__warn_unused_result__;
3289
3290 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
3291                         __attribute__warn_unused_result__;
3292
3293 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
3294                         __attribute__warn_unused_result__;
3295
3296 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
3297                         __attribute__warn_unused_result__
3298                         __attribute__nonnull__(pTHX_1);
3299
3300 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
3301                         __attribute__warn_unused_result__;
3302
3303 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock)
3304                         __attribute__warn_unused_result__;
3305
3306 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
3307                         __attribute__warn_unused_result__
3308                         __attribute__nonnull__(pTHX_1);
3309
3310 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
3311                         __attribute__warn_unused_result__;
3312
3313 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
3314                         __attribute__nonnull__(pTHX_2);
3315
3316 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq)
3317                         __attribute__warn_unused_result__;
3318
3319 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name, const char *mode)
3320                         __attribute__warn_unused_result__
3321                         __attribute__nonnull__(pTHX_1)
3322                         __attribute__nonnull__(pTHX_2);
3323
3324 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode)
3325                         __attribute__warn_unused_result__
3326                         __attribute__nonnull__(pTHX_1)
3327                         __attribute__nonnull__(pTHX_2);
3328
3329 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
3330                         __attribute__warn_unused_result__
3331                         __attribute__nonnull__(pTHX_1);
3332
3333 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
3334                         __attribute__warn_unused_result__
3335                         __attribute__nonnull__(pTHX_2);
3336
3337 STATIC PMOP*    S_make_matcher(pTHX_ regexp* re)
3338                         __attribute__warn_unused_result__
3339                         __attribute__nonnull__(pTHX_1);
3340
3341 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
3342                         __attribute__warn_unused_result__
3343                         __attribute__nonnull__(pTHX_1)
3344                         __attribute__nonnull__(pTHX_2);
3345
3346 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
3347                         __attribute__nonnull__(pTHX_1);
3348
3349 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
3350 #endif
3351
3352 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
3353 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
3354                         __attribute__nonnull__(pTHX_1)
3355                         __attribute__nonnull__(pTHX_2)
3356                         __attribute__nonnull__(pTHX_3);
3357
3358 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv)
3359                         __attribute__warn_unused_result__
3360                         __attribute__nonnull__(pTHX_1)
3361                         __attribute__nonnull__(pTHX_2);
3362
3363 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
3364                         __attribute__warn_unused_result__
3365                         __attribute__nonnull__(pTHX_1);
3366
3367 #endif
3368
3369 #if defined(PERL_IN_PP_SORT_C) || defined(PERL_DECL_PROT)
3370 STATIC I32      S_sv_ncmp(pTHX_ SV *a, SV *b)
3371                         __attribute__nonnull__(pTHX_1)
3372                         __attribute__nonnull__(pTHX_2);
3373
3374 STATIC I32      S_sv_i_ncmp(pTHX_ SV *a, SV *b)
3375                         __attribute__nonnull__(pTHX_1)
3376                         __attribute__nonnull__(pTHX_2);
3377
3378 STATIC I32      S_amagic_ncmp(pTHX_ SV *a, SV *b)
3379                         __attribute__nonnull__(pTHX_1)
3380                         __attribute__nonnull__(pTHX_2);
3381
3382 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *a, SV *b)
3383                         __attribute__nonnull__(pTHX_1)
3384                         __attribute__nonnull__(pTHX_2);
3385
3386 STATIC I32      S_amagic_cmp(pTHX_ SV *a, SV *b)
3387                         __attribute__nonnull__(pTHX_1)
3388                         __attribute__nonnull__(pTHX_2);
3389
3390 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *a, SV *b)
3391                         __attribute__nonnull__(pTHX_1)
3392                         __attribute__nonnull__(pTHX_2);
3393
3394 STATIC I32      S_sortcv(pTHX_ SV *a, SV *b)
3395                         __attribute__nonnull__(pTHX_1)
3396                         __attribute__nonnull__(pTHX_2);
3397
3398 STATIC I32      S_sortcv_xsub(pTHX_ SV *a, SV *b)
3399                         __attribute__nonnull__(pTHX_1)
3400                         __attribute__nonnull__(pTHX_2);
3401
3402 STATIC I32      S_sortcv_stacked(pTHX_ SV *a, SV *b)
3403                         __attribute__nonnull__(pTHX_1)
3404                         __attribute__nonnull__(pTHX_2);
3405
3406 #endif
3407
3408 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
3409 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2)
3412                         __attribute__nonnull__(pTHX_3);
3413
3414 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
3415                         __attribute__nonnull__(pTHX_1);
3416
3417 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
3418 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
3419                         __attribute__warn_unused_result__
3420                         __attribute__nonnull__(pTHX_1)
3421                         __attribute__nonnull__(pTHX_2);
3422
3423 #  endif
3424 #endif
3425
3426 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
3427 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *state, I32 paren, I32 *flagp)
3428                         __attribute__nonnull__(pTHX_1)
3429                         __attribute__nonnull__(pTHX_3);
3430
3431 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *state, U8 op, U32 arg)
3432                         __attribute__nonnull__(pTHX_1);
3433
3434 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *state, I32 *flagp)
3435                         __attribute__nonnull__(pTHX_1)
3436                         __attribute__nonnull__(pTHX_2);
3437
3438 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *state, I32 *flagp, I32 first)
3439                         __attribute__nonnull__(pTHX_1)
3440                         __attribute__nonnull__(pTHX_2);
3441
3442 STATIC void     S_reguni(pTHX_ const struct RExC_state_t *state, UV uv, char *s, STRLEN *lenp)
3443                         __attribute__nonnull__(pTHX_1)
3444                         __attribute__nonnull__(pTHX_3)
3445                         __attribute__nonnull__(pTHX_4);
3446
3447 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *state)
3448                         __attribute__nonnull__(pTHX_1);
3449
3450 STATIC I32      S_regcurly(pTHX_ const char *)
3451                         __attribute__warn_unused_result__
3452                         __attribute__nonnull__(pTHX_1);
3453
3454 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *state, U8 op)
3455                         __attribute__nonnull__(pTHX_1);
3456
3457 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *state, I32 *flagp)
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2);
3460
3461 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *state, U8 op, regnode *opnd)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_3);
3464
3465 STATIC void     S_regoptail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3466                         __attribute__nonnull__(pTHX_1)
3467                         __attribute__nonnull__(pTHX_2)
3468                         __attribute__nonnull__(pTHX_3);
3469
3470 STATIC void     S_regtail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3471                         __attribute__nonnull__(pTHX_1)
3472                         __attribute__nonnull__(pTHX_2)
3473                         __attribute__nonnull__(pTHX_3);
3474
3475 STATIC char*    S_regwhite(pTHX_ char *p, const char *e)
3476                         __attribute__nonnull__(pTHX_1)
3477                         __attribute__nonnull__(pTHX_2);
3478
3479 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t *state)
3480                         __attribute__nonnull__(pTHX_1);
3481
3482 #  ifdef DEBUGGING
3483 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_2)
3486                         __attribute__nonnull__(pTHX_4);
3487
3488 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
3489                         __attribute__nonnull__(pTHX_1);
3490
3491 #  endif
3492 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t* state, struct scan_data_t *data)
3493                         __attribute__nonnull__(pTHX_1)
3494                         __attribute__nonnull__(pTHX_2);
3495
3496 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t* state, struct regnode_charclass_class *cl)
3497                         __attribute__nonnull__(pTHX_1)
3498                         __attribute__nonnull__(pTHX_2);
3499
3500 STATIC int      S_cl_is_anything(pTHX_ const struct regnode_charclass_class *cl)
3501                         __attribute__nonnull__(pTHX_1);
3502
3503 STATIC void     S_cl_init(pTHX_ struct RExC_state_t* state, struct regnode_charclass_class *cl)
3504                         __attribute__nonnull__(pTHX_1)
3505                         __attribute__nonnull__(pTHX_2);
3506
3507 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t* state, struct regnode_charclass_class *cl)
3508                         __attribute__nonnull__(pTHX_1)
3509                         __attribute__nonnull__(pTHX_2);
3510
3511 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
3512                         __attribute__nonnull__(pTHX_1)
3513                         __attribute__nonnull__(pTHX_2);
3514
3515 STATIC void     S_cl_or(pTHX_ struct RExC_state_t* state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
3516                         __attribute__nonnull__(pTHX_1)
3517                         __attribute__nonnull__(pTHX_2)
3518                         __attribute__nonnull__(pTHX_3);
3519
3520 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t* state, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags, U32 depth)
3521                         __attribute__nonnull__(pTHX_1)
3522                         __attribute__nonnull__(pTHX_2)
3523                         __attribute__nonnull__(pTHX_3)
3524                         __attribute__nonnull__(pTHX_4);
3525
3526 STATIC I32      S_add_data(pTHX_ struct RExC_state_t* state, I32 n, const char *s)
3527                         __attribute__nonnull__(pTHX_1)
3528                         __attribute__nonnull__(pTHX_3);
3529
3530 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
3531                         __attribute__noreturn__
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_2);
3534
3535 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t* state, I32 value)
3536                         __attribute__nonnull__(pTHX_1);
3537
3538 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t* state)
3539                         __attribute__nonnull__(pTHX_1);
3540
3541
3542 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t* state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 flags)
3543                         __attribute__nonnull__(pTHX_1)
3544                         __attribute__nonnull__(pTHX_2)
3545                         __attribute__nonnull__(pTHX_3)
3546                         __attribute__nonnull__(pTHX_4)
3547                         __attribute__nonnull__(pTHX_5);
3548
3549 #endif
3550
3551 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
3552 STATIC I32      S_regmatch(pTHX_ regnode *prog)
3553                         __attribute__warn_unused_result__
3554                         __attribute__nonnull__(pTHX_1);
3555
3556 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
3557                         __attribute__warn_unused_result__
3558                         __attribute__nonnull__(pTHX_1);
3559
3560 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
3561                         __attribute__warn_unused_result__
3562                         __attribute__nonnull__(pTHX_1)
3563                         __attribute__nonnull__(pTHX_3);
3564
3565 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
3566                         __attribute__warn_unused_result__
3567                         __attribute__nonnull__(pTHX_1)
3568                         __attribute__nonnull__(pTHX_2);
3569
3570 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
3571                         __attribute__warn_unused_result__
3572                         __attribute__nonnull__(pTHX_1)
3573                         __attribute__nonnull__(pTHX_2);
3574
3575 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
3576 STATIC char*    S_regcppop(pTHX);
3577 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
3578 STATIC void     S_cache_re(pTHX_ regexp *prog)
3579                         __attribute__nonnull__(pTHX_1);
3580
3581 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
3582                         __attribute__warn_unused_result__
3583                         __attribute__nonnull__(pTHX_1);
3584
3585 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
3586                         __attribute__warn_unused_result__
3587                         __attribute__nonnull__(pTHX_1)
3588                         __attribute__nonnull__(pTHX_3);
3589
3590 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
3591                         __attribute__warn_unused_result__
3592                         __attribute__nonnull__(pTHX_1);
3593
3594 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
3595                         __attribute__warn_unused_result__
3596                         __attribute__nonnull__(pTHX_1)
3597                         __attribute__nonnull__(pTHX_3);
3598
3599 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
3600                         __attribute__warn_unused_result__
3601                         __attribute__nonnull__(pTHX_1)
3602                         __attribute__nonnull__(pTHX_2)
3603                         __attribute__nonnull__(pTHX_3)
3604                         __attribute__nonnull__(pTHX_4);
3605
3606 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
3607                         __attribute__nonnull__(pTHX_1);
3608
3609 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
3610                         __attribute__nonnull__(pTHX_1);
3611
3612 #endif
3613
3614 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
3615 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
3616 STATIC void     S_debprof(pTHX_ const OP *o)
3617                         __attribute__nonnull__(pTHX_1);
3618
3619 STATIC void     S_sequence(pTHX_ const OP *o);
3620 STATIC UV       S_sequence_num(pTHX_ const OP *o);
3621 #endif
3622
3623 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
3624 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr)
3625                         __attribute__nonnull__(pTHX_1);
3626
3627 #endif
3628
3629 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
3630 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *tsv, SV *sv)
3631                         __attribute__nonnull__(pTHX_1)
3632                         __attribute__nonnull__(pTHX_2);
3633
3634 #endif
3635
3636 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3637 STATIC char *   S_uiv_2buf(char *buf, IV iv, UV uv, int is_uv, char **peob)
3638                         __attribute__warn_unused_result__
3639                         __attribute__nonnull__(1)
3640                         __attribute__nonnull__(5);
3641
3642 STATIC void     S_sv_unglob(pTHX_ SV* sv)
3643                         __attribute__nonnull__(pTHX_1);
3644
3645 STATIC void     S_not_a_number(pTHX_ SV *sv)
3646                         __attribute__nonnull__(pTHX_1);
3647
3648 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask)
3649                         __attribute__nonnull__(pTHX_1);
3650
3651 STATIC void     S_sv_del_backref(pTHX_ SV *target, SV *ref)
3652                         __attribute__nonnull__(pTHX_1)
3653                         __attribute__nonnull__(pTHX_2);
3654
3655 STATIC SV *     S_varname(pTHX_ GV *gv, const char gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
3656                         __attribute__warn_unused_result__;
3657
3658 #  ifdef DEBUGGING
3659 STATIC void     S_del_sv(pTHX_ SV *p)
3660                         __attribute__nonnull__(pTHX_1);
3661
3662 #  endif
3663 #  if !defined(NV_PRESERVES_UV)
3664 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype)
3665                         __attribute__nonnull__(pTHX_1);
3666
3667 #  endif
3668 STATIC I32      S_expect_number(pTHX_ char** pattern)
3669                         __attribute__warn_unused_result__
3670                         __attribute__nonnull__(pTHX_1);
3671
3672 #
3673 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)
3674                         __attribute__nonnull__(pTHX_1)
3675                         __attribute__nonnull__(pTHX_2)
3676                         __attribute__nonnull__(pTHX_3)
3677                         __attribute__nonnull__(pTHX_5)
3678                         __attribute__nonnull__(pTHX_7)
3679                         __attribute__nonnull__(pTHX_8)
3680                         __attribute__nonnull__(pTHX_9);
3681
3682 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, const U8 *s, const U8 *start)
3683                         __attribute__nonnull__(pTHX_1)
3684                         __attribute__nonnull__(pTHX_2)
3685                         __attribute__nonnull__(pTHX_3)
3686                         __attribute__nonnull__(pTHX_6)
3687                         __attribute__nonnull__(pTHX_7);
3688
3689 #if defined(PERL_OLD_COPY_ON_WRITE)
3690 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN len, SV *after)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_4);
3694
3695 #endif
3696 #endif
3697
3698 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3699 STATIC void     S_check_uni(pTHX);
3700 STATIC void     S_force_next(pTHX_ I32 type);
3701 STATIC char*    S_force_version(pTHX_ char *start, int guessing)
3702                         __attribute__nonnull__(pTHX_1);
3703
3704 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
3705                         __attribute__nonnull__(pTHX_1);
3706
3707 STATIC SV*      S_tokeq(pTHX_ SV *sv)
3708                         __attribute__nonnull__(pTHX_1);
3709
3710 STATIC int      S_pending_ident(pTHX);
3711 STATIC char*    S_scan_const(pTHX_ char *start)
3712                         __attribute__warn_unused_result__
3713                         __attribute__nonnull__(pTHX_1);
3714
3715 STATIC char*    S_scan_formline(pTHX_ char *s)
3716                         __attribute__warn_unused_result__
3717                         __attribute__nonnull__(pTHX_1);
3718
3719 STATIC char*    S_scan_heredoc(pTHX_ char *s)
3720                         __attribute__warn_unused_result__
3721                         __attribute__nonnull__(pTHX_1);
3722
3723 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
3724                         __attribute__nonnull__(pTHX_1)
3725                         __attribute__nonnull__(pTHX_2)
3726                         __attribute__nonnull__(pTHX_3);
3727
3728 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
3729                         __attribute__warn_unused_result__
3730                         __attribute__nonnull__(pTHX_1);
3731
3732 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
3733                         __attribute__warn_unused_result__
3734                         __attribute__nonnull__(pTHX_1);
3735
3736 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
3737                         __attribute__warn_unused_result__
3738                         __attribute__nonnull__(pTHX_1);
3739
3740 STATIC char*    S_scan_subst(pTHX_ char *start)
3741                         __attribute__warn_unused_result__
3742                         __attribute__nonnull__(pTHX_1);
3743
3744 STATIC char*    S_scan_trans(pTHX_ char *start)
3745                         __attribute__warn_unused_result__
3746                         __attribute__nonnull__(pTHX_1);
3747
3748 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2)
3751                         __attribute__nonnull__(pTHX_5);
3752
3753 STATIC char*    S_skipspace(pTHX_ char *s)
3754                         __attribute__warn_unused_result__
3755                         __attribute__nonnull__(pTHX_1);
3756
3757 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
3758                         __attribute__warn_unused_result__
3759                         __attribute__nonnull__(pTHX_1);
3760
3761 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2)
3764                         __attribute__nonnull__(pTHX_3);
3765
3766 STATIC bool     S_feature_is_enabled(pTHX_ char* name, STRLEN namelen)
3767                         __attribute__nonnull__(pTHX_1);
3768
3769 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
3770                         __attribute__nonnull__(pTHX_1);
3771
3772 STATIC void     S_incline(pTHX_ char *s)
3773                         __attribute__nonnull__(pTHX_1);
3774
3775 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv)
3776                         __attribute__nonnull__(pTHX_1);
3777
3778 STATIC int      S_intuit_more(pTHX_ char *s)
3779                         __attribute__nonnull__(pTHX_1);
3780
3781 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
3782                         __attribute__nonnull__(pTHX_3);
3783
3784 STATIC void     S_missingterm(pTHX_ char *s)
3785                         __attribute__noreturn__;
3786
3787 STATIC void     S_no_op(pTHX_ const char *what, char *s)
3788                         __attribute__nonnull__(pTHX_1);
3789
3790 STATIC void     S_set_csh(pTHX);
3791 STATIC I32      S_sublex_done(pTHX)
3792                         __attribute__warn_unused_result__;
3793
3794 STATIC I32      S_sublex_push(pTHX)
3795                         __attribute__warn_unused_result__;
3796
3797 STATIC I32      S_sublex_start(pTHX)
3798                         __attribute__warn_unused_result__;
3799
3800 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
3801                         __attribute__warn_unused_result__
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_2);
3804
3805 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len)
3806                         __attribute__warn_unused_result__
3807                         __attribute__nonnull__(pTHX_1);
3808
3809 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
3810                         __attribute__warn_unused_result__
3811                         __attribute__nonnull__(pTHX_2);
3812
3813 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type)
3814                         __attribute__nonnull__(pTHX_3)
3815                         __attribute__nonnull__(pTHX_4);
3816
3817 #  if defined(DEBUGGING)
3818 STATIC int      S_tokereport(pTHX_ I32 rv);
3819 #  endif
3820 STATIC int      S_ao(pTHX_ int toketype);
3821 STATIC void     S_depcom(pTHX);
3822 STATIC const char*      S_incl_perldb(pTHX);
3823 #  if defined(PERL_CR_FILTER)
3824 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3825 STATIC void     S_strip_return(pTHX_ SV *sv)
3826                         __attribute__nonnull__(pTHX_1);
3827
3828 #  endif
3829 #endif
3830
3831 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
3832 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level)
3833                         __attribute__nonnull__(pTHX_2);
3834
3835 #endif
3836
3837 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
3838 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
3839 STATIC char*    S_stdize_locale(pTHX_ char* locs)
3840                         __attribute__nonnull__(pTHX_1);
3841
3842 #endif
3843 #endif
3844
3845 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
3846 STATIC COP*     S_closest_cop(pTHX_ COP *cop, const OP *o)
3847                         __attribute__nonnull__(pTHX_1);
3848
3849 STATIC SV*      S_mess_alloc(pTHX);
3850 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
3851 STATIC void     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8);
3852 STATIC char *   S_write_no_mem(pTHX)
3853                         __attribute__noreturn__;
3854
3855 #endif
3856
3857 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
3858 STATIC NV       S_mulexp10(NV value, I32 exponent);
3859 #endif
3860
3861 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
3862 STATIC STRLEN   S_is_utf8_char_slow(pTHX_ const U8 *s, const STRLEN len)
3863                         __attribute__nonnull__(pTHX_1);
3864
3865 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
3866                         __attribute__warn_unused_result__
3867                         __attribute__nonnull__(pTHX_1)
3868                         __attribute__nonnull__(pTHX_2)
3869                         __attribute__nonnull__(pTHX_3);
3870
3871 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
3872                         __attribute__warn_unused_result__
3873                         __attribute__nonnull__(pTHX_1);
3874
3875 #endif
3876
3877 START_EXTERN_C
3878
3879 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3880                         __attribute__nonnull__(pTHX_1);
3881
3882 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
3883                         __attribute__nonnull__(pTHX_1)
3884                         __attribute__nonnull__(pTHX_2);
3885
3886 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3887                         __attribute__nonnull__(pTHX_1);
3888
3889 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
3890                         __attribute__nonnull__(pTHX_1);
3891
3892 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
3893                         __attribute__nonnull__(pTHX_1);
3894
3895 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898
3899 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
3900                         __attribute__nonnull__(pTHX_1)
3901                         __attribute__nonnull__(pTHX_2);
3902
3903 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
3904 #ifdef PERL_OLD_COPY_ON_WRITE
3905 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dsv, SV* ssv)
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908
3909 #endif
3910
3911 #if defined(USE_PERLIO) && !defined(USE_SFIO)
3912 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
3913 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
3914 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
3915 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
3916 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
3917 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
3918 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
3919 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
3920 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt)
3921                         __attribute__nonnull__(pTHX_2);
3922
3923 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
3924 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *buf, Size_t count)
3925                         __attribute__nonnull__(pTHX_2);
3926
3927 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *buf, Size_t count)
3928                         __attribute__nonnull__(pTHX_2);
3929
3930 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *buf, Size_t count)
3931                         __attribute__nonnull__(pTHX_2);
3932
3933 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
3934 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
3935
3936 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
3937 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
3938 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
3939                         __attribute__warn_unused_result__;
3940
3941 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
3942                         __attribute__warn_unused_result__;
3943
3944
3945 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
3946                         __attribute__warn_unused_result__;
3947
3948 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
3949                         __attribute__warn_unused_result__;
3950
3951 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
3952                         __attribute__warn_unused_result__;
3953
3954 #endif /* PERLIO_LAYERS */
3955
3956 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
3957 #ifdef PERL_IN_DEB_C
3958 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
3959                         __attribute__nonnull__(pTHX_1);
3960
3961 #endif
3962
3963 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3964                         __attribute__malloc__
3965                         __attribute__warn_unused_result__;
3966
3967 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
3968                         __attribute__nonnull__(pTHX_1);
3969
3970 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone)
3971                         __attribute__nonnull__(pTHX_1);
3972
3973 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
3974                         __attribute__nonnull__(pTHX_1);
3975
3976 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
3977                         __attribute__nonnull__(pTHX_1)
3978                         __attribute__nonnull__(pTHX_3);
3979
3980 #ifdef DEBUGGING
3981 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
3982                         __attribute__nonnull__(pTHX_2);
3983
3984 #endif
3985 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3986 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3987 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
3988                         __attribute__nonnull__(pTHX_2);
3989
3990 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2)
3993                         __attribute__nonnull__(pTHX_3);
3994
3995
3996 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3997                         __attribute__nonnull__(pTHX_1);
3998
3999 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
4000                         __attribute__warn_unused_result__;
4001
4002
4003 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
4004 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)
4005                         __attribute__nonnull__(pTHX_1)
4006                         __attribute__nonnull__(pTHX_2)
4007                         __attribute__nonnull__(pTHX_6)
4008                         __attribute__nonnull__(pTHX_7);
4009
4010 #  if defined(DEBUGGING)
4011 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4012                         __attribute__nonnull__(pTHX_1)
4013                         __attribute__nonnull__(pTHX_2);
4014
4015 #  endif
4016 #endif
4017 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
4018                         __attribute__warn_unused_result__;
4019
4020 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
4021 #if defined(DEBUGGING)
4022 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4023                         __attribute__warn_unused_result__
4024                         __attribute__nonnull__(pTHX_1);
4025
4026 #endif
4027 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val);
4028 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV* tb)
4029                         __attribute__nonnull__(pTHX_1);
4030
4031
4032 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
4033                         __attribute__warn_unused_result__
4034                         __attribute__nonnull__(pTHX_1);
4035
4036 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV* hv)
4037                         __attribute__warn_unused_result__
4038                         __attribute__nonnull__(pTHX_1);
4039
4040 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV* hv)
4041                         __attribute__warn_unused_result__
4042                         __attribute__nonnull__(pTHX_1);
4043
4044 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV* hv, I32 riter)
4045                         __attribute__nonnull__(pTHX_1);
4046
4047 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV* hv, HE* eiter)
4048                         __attribute__nonnull__(pTHX_1);
4049
4050 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV* hv, const char *name, I32 len, int flags)
4051                         __attribute__nonnull__(pTHX_1);
4052
4053 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
4054                         __attribute__nonnull__(pTHX_1);
4055
4056 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV* hv)
4057                         __attribute__warn_unused_result__
4058                         __attribute__nonnull__(pTHX_1);
4059
4060 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV* hv)
4061                         __attribute__warn_unused_result__
4062                         __attribute__nonnull__(pTHX_1);
4063
4064 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV* hv, I32 ph)
4065                         __attribute__nonnull__(pTHX_1);
4066
4067
4068 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC* mg)
4069                         __attribute__nonnull__(pTHX_1)
4070                         __attribute__nonnull__(pTHX_2);
4071
4072 #ifdef PERL_IN_SV_C
4073 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
4074 #endif
4075
4076 #ifdef PERL_NEED_MY_HTOLE16
4077 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
4078 #endif
4079 #ifdef PERL_NEED_MY_LETOH16
4080 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
4081 #endif
4082 #ifdef PERL_NEED_MY_HTOBE16
4083 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
4084 #endif
4085 #ifdef PERL_NEED_MY_BETOH16
4086 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
4087 #endif
4088 #ifdef PERL_NEED_MY_HTOLE32
4089 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
4090 #endif
4091 #ifdef PERL_NEED_MY_LETOH32
4092 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
4093 #endif
4094 #ifdef PERL_NEED_MY_HTOBE32
4095 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
4096 #endif
4097 #ifdef PERL_NEED_MY_BETOH32
4098 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
4099 #endif
4100 #ifdef PERL_NEED_MY_HTOLE64
4101 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
4102 #endif
4103 #ifdef PERL_NEED_MY_LETOH64
4104 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
4105 #endif
4106 #ifdef PERL_NEED_MY_HTOBE64
4107 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
4108 #endif
4109 #ifdef PERL_NEED_MY_BETOH64
4110 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
4111 #endif
4112
4113 #ifdef PERL_NEED_MY_HTOLES
4114 PERL_CALLCONV short     Perl_my_htoles(short n);
4115 #endif
4116 #ifdef PERL_NEED_MY_LETOHS
4117 PERL_CALLCONV short     Perl_my_letohs(short n);
4118 #endif
4119 #ifdef PERL_NEED_MY_HTOBES
4120 PERL_CALLCONV short     Perl_my_htobes(short n);
4121 #endif
4122 #ifdef PERL_NEED_MY_BETOHS
4123 PERL_CALLCONV short     Perl_my_betohs(short n);
4124 #endif
4125 #ifdef PERL_NEED_MY_HTOLEI
4126 PERL_CALLCONV int       Perl_my_htolei(int n);
4127 #endif
4128 #ifdef PERL_NEED_MY_LETOHI
4129 PERL_CALLCONV int       Perl_my_letohi(int n);
4130 #endif
4131 #ifdef PERL_NEED_MY_HTOBEI
4132 PERL_CALLCONV int       Perl_my_htobei(int n);
4133 #endif
4134 #ifdef PERL_NEED_MY_BETOHI
4135 PERL_CALLCONV int       Perl_my_betohi(int n);
4136 #endif
4137 #ifdef PERL_NEED_MY_HTOLEL
4138 PERL_CALLCONV long      Perl_my_htolel(long n);
4139 #endif
4140 #ifdef PERL_NEED_MY_LETOHL
4141 PERL_CALLCONV long      Perl_my_letohl(long n);
4142 #endif
4143 #ifdef PERL_NEED_MY_HTOBEL
4144 PERL_CALLCONV long      Perl_my_htobel(long n);
4145 #endif
4146 #ifdef PERL_NEED_MY_BETOHL
4147 PERL_CALLCONV long      Perl_my_betohl(long n);
4148 #endif
4149
4150 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
4151                         __attribute__nonnull__(1);
4152
4153
4154 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, I32 sv_type)
4155                         __attribute__nonnull__(pTHX_1);
4156
4157 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type)
4158                         __attribute__nonnull__(pTHX_1);
4159
4160 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
4161                         __attribute__warn_unused_result__
4162                         __attribute__nonnull__(pTHX_1);
4163
4164
4165 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *cop, const HV *hv)
4166                         __attribute__warn_unused_result__
4167                         __attribute__nonnull__(pTHX_1)
4168                         __attribute__nonnull__(pTHX_2);
4169
4170
4171 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
4172 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4173                         __attribute__nonnull__(pTHX_1);
4174
4175 #endif
4176
4177 #ifdef PERL_DONT_CREATE_GVSV
4178 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
4179                         __attribute__nonnull__(pTHX_1);
4180
4181 #endif
4182 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
4183 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
4184
4185 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *chunk, U32 chunk_size)
4186                         __attribute__nonnull__(pTHX_1);
4187
4188
4189 #ifndef SPRINTF_RETURNS_STRLEN
4190 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4191                         __attribute__nonnull__(1)
4192                         __attribute__nonnull__(2);
4193
4194 #endif
4195
4196 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
4197
4198 END_EXTERN_C
4199 /*
4200  * ex: set ts=8 sts=4 sw=4 noet:
4201  */
4202 /* ex: set ro: */